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Literatur_Sokolski_Opening - compiled by Peter Markus Steiner (in German)
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Leonhard Schiffler of Germany/DDR
Flag and map source: https://www.cia.gov/library/publications/the-world-factbook/ (2020-09-01) (All annotations below by Fritz) (Games' source: Marek's 1.b4 database) [Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Grosser"] [Result "*"] [PlyCount "15"] 1. b4 a6 2. Bb2 Nc6 3. a3 d5 4. e3 e5 5. c4 d4 6. Nf3 dxe3 7. dxe3 (7. Bxe5 $2 Nxe5 8. dxe3 Qxd1+ 9. Kxd1 Nxf3 10. gxf3 Bf5 $19) 7... Qxd1+ 8. Kxd1 * [Event "Zwickau"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Richter"] [Result "1-0"] [PlyCount "83"] [EventDate "1951.??.??"] 1. b4 b6 2. Nf3 Bb7 3. Bb2 Nf6 4. c4 (4. e3 e6 5. a3 c5 $11) 4... e6 5. a3 c5 6. b5 d5 7. e3 Nbd7 8. Nc3 Qc7 9. Rc1 Ne4 (9... Bd6 10. cxd5 exd5 11. Be2 $11) 10. cxd5 exd5 (10... Nxc3 11. Rxc3 Bxd5 12. Bc4 $11) 11. Qb3 (11. Nxe4 dxe4 12. Ng5 h6 $14) 11... Ndf6 12. d3 Nxc3 13. Bxc3 Bd6 14. Qb2 Qe7 15. Be5 (15. Bxf6 gxf6 16. Kd1 a6 $11) 15... O-O (15... d4 16. Bxd6 Qxd6 17. Be2 $15) 16. Bxd6 ( 16. Bxf6 gxf6 17. Be2 Rfe8 $11) 16... Qxd6 $15 17. Be2 Rfe8 18. O-O Re7 19. Rc2 Rae8 20. Rfc1 (20. d4 c4 $11) 20... Ng4 (20... d4 21. e4 $15 (21. exd4 $143 Bxf3 22. gxf3 Qf4 $19 (22... Qxd4 $6 23. Qxd4 cxd4 24. Bf1 $15))) 21. h3 Nh6 22. a4 (22. d4 c4 $11) 22... f5 (22... d4 $142 $5 23. exd4 Bxf3 24. dxc5 Qf4 25. gxf3 Rxe2 26. Rxe2 Rxe2 27. cxb6 Re8 (27... Rxb2 $4 28. Rc8#) 28. bxa7 Nf5 $19 (28... Qxf3 29. b6 Nf5 30. Rc8 Rxc8 31. b7 $18)) 23. d4 $11 c4 24. Ne5 g5 ( 24... Nf7 $5 25. Nxf7 Rxf7 $11) 25. Bh5 (25. Qc3 Rc8 $16) 25... Rxe5 (25... Ra8 $5 $14) 26. dxe5 $16 Rxe5 27. Rd2 Qe6 (27... f4 28. exf4 gxf4 29. Bf3 $16) 28. Bf3 (28. Rxc4 $142 $1 dxc4 29. Rd8+ Kg7 30. f4 $18) 28... g4 $14 29. hxg4 (29. Be2 Nf7 $14) 29... fxg4 $11 30. Bd1 Qf5 (30... g3 $5 $11) 31. Rd4 Qh5 $2 (31... g3 $142 $14) 32. Bxg4 $1 $18 Qg6 $2 (32... Qxg4 33. Rxg4+ {Discovered attack}) 33. Bf3 (33. Rdxc4 $142 Re7 34. Rc7 Rxc7 35. Rxc7 Qxg4 $18) 33... Rg5 34. Rf4 Rf5 (34... Nf7 35. Rf6 Qg7 36. Qd4 $18) 35. Qd4 Qf7 (35... Qg7 36. Rxf5 Qxd4 37. Rg5+ (37. exd4 $6 Nxf5 38. Rd1 Kf7 $18) 37... Qg7 38. Rxg7+ Kxg7 39. Rd1 $18) 36. Rxf5 Qxf5 (36... Nxf5 37. Qe5 Ne7 38. Qb8+ Bc8 39. Qxa7 $18) 37. Rd1 Kf8 (37... Nf7 38. Bxd5 Bxd5 39. Qxd5 Qxd5 40. Rxd5 $18) 38. Kf1 (38. Qh8+ $5 Ke7 $18) 38... Ke7 (38... Nf7 39. Bxd5 Bxd5 40. Qxd5 $18) 39. Bxd5 Ng4 (39... Bxd5 40. Qxd5 Qxd5 41. Rxd5 Nf7 $18) 40. e4 (40. Qg7+ $142 Ke8 41. Bf7+ Qxf7 42. Qh8+ Qf8 43. Rd8+ Kxd8 44. Qxf8+ Kd7 45. Qg7+ Kd6 46. Qxg4 Kc5 $18) 40... Nh2+ (40... Qxf2+ 41. Qxf2 Nxf2 42. Kxf2 (42. Bxb7 Nxd1 43. Ke2 Nb2 $15) 42... Bxd5 43. Rxd5 $18) 41. Kg1 Qg5 42. Kxh2 (42. Kxh2 Bxd5 43. exd5 $18) (42. Bxb7 $4 Nf3+ 43. Kf1 Nxd4 44. Rxd4 c3 $19) 1-0 [Event "Bad Lausick"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Grosser"] [Result "0-1"] [PlyCount "88"] [EventDate "1951.??.??"] 1. b4 a5 2. b5 d5 3. Bb2 c5 4. e3 e6 5. f4 Nf6 6. Nf3 Nbd7 7. Be2 b6 (7... Bd6 8. O-O $11) 8. O-O (8. Ne5 Nxe5 9. fxe5 Nd7 $11) 8... Ne4 (8... Bd6 9. Ne5 $11) 9. d3 (9. c4 dxc4 10. Bxc4 Bb7 $14) 9... Nd6 10. a4 (10. Na3 Nf5 11. Qd2 Bb7 $14) 10... Nf5 $11 11. Qd2 Bb7 12. g4 (12. Nc3 Nf6 $11) 12... Nd6 13. h3 (13. Na3 Be7 $11) 13... f6 14. Qe1 (14. Kg2 Be7 $15) 14... Qc7 {Black prepares c4} ( 14... Be7 15. Nc3 $15) 15. Nbd2 (15. Qh4 O-O-O $15) 15... O-O-O $15 16. Ra3 ( 16. Rc1 h5 17. g5 Nf5 $15) 16... Kb8 (16... h5 17. Nh4 $15) 17. d4 (17. Rc3 $142 $5 $15) 17... c4 $17 18. c3 (18. Rc3 Nf7 $19) 18... h5 $19 19. gxh5 (19. Ra1 $5 hxg4 20. hxg4 $19) 19... Nf5 (19... Rxh5 $6 20. Ng5 Rxg5+ 21. fxg5 $15) 20. Bd1 (20. Qf2 Bxa3 21. Bxa3 Rdg8 $19 (21... Rxh5 $6 22. Ng5 $17)) 20... Bxa3 21. Bxa3 g6 (21... g5 22. hxg6 Rxh3 23. Bc2 Rg3+ 24. Kf2 Rxg6 25. Bxf5 exf5 26. Nh4 $15) 22. Nh4 Nxh4 23. Qxh4 Rdg8 (23... Rde8 24. Bf3 $19) 24. Kh2 (24. Kf2 gxh5 25. Ke1 e5 $19) 24... gxh5 {Black creates threats along the open g-file} ( 24... g5 25. Qf2 $19) 25. Bf3 Qd8 (25... e5 26. e4 $19) 26. e4 Qe8 (26... Ka7 27. e5 $19) 27. Qf2 (27. f5 Ka7 28. fxe6 Qxe6 $17) 27... Qg6 (27... Ka7 28. Re1 Qb8 29. Qe3 $19) 28. Rg1 (28. f5 Qf7 $17) 28... Qxg1+ (28... Qf7 29. Bg2 $19) 29. Qxg1 $17 Rxg1 30. Kxg1 dxe4 31. Nxe4 (31. Bxe4 Rg8+ 32. Kh2 Bd5 $19) 31... Rg8+ (31... f5 32. Bd6+ Ka7 33. Ng5 Bxf3 34. Nxf3 $19) 32. Kf2 $17 Bxe4 33. Bxe4 h4 34. f5 e5 35. Bc6 (35. Be7 Rg7 36. Bd6+ Kc8 37. dxe5 Nxe5 $19) 35... Kc7 (35... Kc8 36. Bc1 $19) 36. Bxd7 $2 (36. Bc1 $142 $19) 36... Kxd7 37. dxe5 fxe5 38. Ke3 (38. Bc1 $19) 38... Rg3+ 39. Ke4 Rxc3 40. Bb2 Rc2 (40... Rxh3 $5 41. Bxe5 c3 42. f6 $19) 41. Ba3 (41. Ba1 c3 42. Kd3 Rh2 43. Kxc3 Rxh3+ 44. Kd2 Kd6 $19) 41... Re2+ (41... Rh2 42. f6 Ke6 43. f7 Kxf7 44. Kxe5 Rxh3 45. Bd6 $19 ) 42. Kd5 (42. Kf3 Ra2 43. Bc1 Rxa4 $19) 42... c3 (42... Re3 $5 43. Bc1 Rxh3 44. Bg5 $19) 43. f6 c2 44. f7 (44. Bb2 Rf2 45. Kxe5 Rf3 $19) 44... Rf2 (44... Rf2 45. Kxe5 Rxf7 $19) 0-1 [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Schlieder, Rolf"] [Result "0-1"] [PlyCount "72"] [EventDate "1951.??.??"] 1. b4 a5 2. b5 $11 e5 3. Bb2 d6 4. e3 (4. d4 e4 $11) 4... Nd7 (4... Nf6 5. Nf3 $11) 5. c4 (5. d4 Ngf6 $11) 5... Ngf6 (5... Be7 6. Be2 $11) 6. Nf3 (6. d4 Be7 $11) 6... Qe7 (6... Be7 7. Be2 $11) 7. Nc3 (7. Be2 e4 8. Nd4 Nc5 $11) 7... c6 ( 7... Nb6 8. d3 $11) 8. Be2 g6 (8... e4 9. Nd4 c5 10. Nf5 $14) 9. a4 (9. d4 Bg7 $14) 9... Bg7 10. O-O (10. d4 O-O $14) 10... O-O 11. d4 Re8 12. Ba3 (12. Rb1 Rb8 $14) 12... e4 (12... c5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. e4 $14) 13. Nd2 c5 14. Qc2 {Can e4 get defended?} b6 (14... Nb6 15. dxc5 dxc5 16. Rad1 $11) 15. d5 (15. Bb2 Ra7 $14) 15... Nf8 16. h3 h5 (16... h6 17. Bb2 $14) 17. Rae1 Bf5 18. Bb2 N8h7 19. Qd1 (19. Kh1 Nf8 $14) 19... Ng5 20. f4 (20. Kh1 h4 $14) 20... exf3 $11 21. Bxf3 Nfe4 (21... Bd3 22. Rf2 $11) 22. Ndxe4 Nxe4 23. Bxe4 Bxe4 (23... Bxc3 24. Bxf5 Bxb2 25. Bd3 $14) 24. Rf4 (24. Nxe4 Bxb2 25. Nd2 h4 $14) 24... Bf5 $11 25. Rxf5 gxf5 26. Qxh5 Qf6 27. Rf1 (27. Re2 $5 $11) 27... Qg6 $17 ( 27... Rxe3 $143 28. Nd1 (28. Rxf5 $2 Qg6 $19) 28... Qg6 29. Qxg6 fxg6 30. Bxg7 $14) 28. Qxf5 Qxf5 (28... Rxe3 $142 $5 29. Qxg6 fxg6 $17) 29. Rxf5 $11 Rxe3 30. Rg5 f6 31. Rf5 (31. Rg4 Rae8 32. Kf2 R8e7 $15) 31... Kf7 (31... Rae8 32. Kh2 $15) 32. Kf2 $11 Rae8 33. h4 $2 (33. Rf4 $142 $15) 33... Rd3 $19 34. Kf1 Ree3 35. Na2 (35. g4 Rxc3 36. Bxc3 Rxc3 $19) 35... Rd1+ (35... Re4 $142 $5 36. Nc3 Rxc4 $19) 36. Kf2 $17 Rb3 (36... Rb3 37. Bc1 Rd4 $19) 0-1 [Event "Berlin"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Hellbauer"] [Result "*"] [PlyCount "36"] [EventDate "1951.??.??"] 1. b4 a5 (1... e5 2. Bb2 $15) 2. b5 $11 d5 3. Bb2 Nf6 4. e3 c5 5. Nf3 Bg4 6. h3 Bh5 7. c4 e6 8. Be2 Nbd7 9. Nc3 (9. cxd5 exd5 10. Nc3 Nb6 $11) 9... Nb6 (9... dxc4 10. g4 Bg6 11. Bxc4 $15) 10. Ne5 (10. cxd5 $5 exd5 11. O-O $11) 10... Bxe2 $15 11. Qxe2 Bd6 12. f4 Bxe5 13. fxe5 Nxc4 14. exf6 Nxb2 15. O-O (15. d3 Nxd3+ 16. Qxd3 Qxf6 $11) 15... Nc4 (15... c4 $142 $5 $17) 16. e4 Nb6 17. fxg7 Rg8 18. Qg4 (18. exd5 $5 Nxd5 19. Qe5 $11) 18... dxe4 * [Event "corr"] [Site "?"] [Date "1955.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Smith, Olle"] [Result "0-1"] [PlyCount "54"] [EventDate "1955.??.??"] 1. b4 a5 (1... e5 2. Bb2 $15) 2. b5 $11 Nf6 (2... e5 3. Bb2 $11) 3. Bb2 (3. Nf3 d5 $11) 3... d6 (3... d5 4. Nf3 $11) 4. f4 (4. Bxf6 exf6 5. Nf3 d5 $11) 4... e5 5. fxe5 dxe5 6. Bxe5 Ng4 7. d4 (7. Bg3 $5 Bd6 8. Bxd6 Qxd6 9. Nc3 $15) 7... Nxe5 $17 8. dxe5 Qh4+ 9. g3 Qb4+ 10. Nd2 Qxb5 11. Ngf3 Nc6 12. c4 Qc5 13. Qc2 (13. Rb1 a4 $17) 13... Qe3 (13... Nxe5 14. Qe4 Bd6 15. Nxe5 Qxe5 16. Bg2 $17) 14. Qd3 Bc5 15. Qxe3 Bxe3 16. Rc1 O-O (16... Be6 17. Rc3 Bxd2+ 18. Kxd2 O-O-O+ 19. Ke3 $17) 17. Rc3 Bc5 18. a3 Re8 19. Rd3 (19. Bg2 Nxe5 20. Nxe5 Rxe5 $17) 19... Bf5 $19 (19... Nxe5 20. Nxe5 Rxe5 21. Rd8+ Bf8 22. Bh3 Bxh3 23. Rxa8 $11) 20. e4 Nxe5 21. Nxe5 Rxe5 22. Rd5 (22. Bg2 $142 $19) 22... Rae8 23. Rxe5 Rxe5 24. Kd1 Bd7 25. Nb1 (25. Bd3 Bxa3 26. Nf3 Rc5 $19) 25... Bg4+ 26. Be2 Rxe4 27. Bxg4 Rxg4 0-1 [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Grosser, Wilhelm"] [Result "1-0"] [PlyCount "65"] [EventDate "1952.??.??"] 1. b4 c6 (1... e5 2. Bb2 $15) 2. c4 d5 3. cxd5 cxd5 4. Nf3 e6 5. Bb2 Nf6 (5... Bxb4 $4 6. Bxg7 Nc6 7. Bxh8 $18) 6. e3 (6. a3 a5 $11) 6... Be7 (6... Bxb4 $5 7. Qa4+ Nc6 $15) 7. a3 $11 O-O 8. Be2 Nbd7 9. O-O Nb6 (9... a5 10. b5 $11) 10. d3 Nfd7 (10... a5 11. Qd2 $11) 11. Nbd2 (11. Qb3 Bf6 $14) 11... Bf6 (11... Bd6 12. e4 $11) 12. d4 Be7 13. Rc1 (13. Bd3 Bd6 $14) 13... f5 (13... a5 14. Bc3 axb4 15. Bxb4 Bxb4 16. axb4 $14) 14. Nb3 $16 Rf6 15. Nc5 Rh6 16. a4 Bd6 17. g3 (17. h3 a5 18. b5 Qe7 $14) 17... g5 (17... a5 18. b5 $14) 18. Kg2 ( 18. a5 $142 $5 Nc4 19. Bxc4 dxc4 20. Ne5 $16) 18... g4 $14 19. Ng1 Nf8 (19... a5 20. b5 $14) 20. h3 Qg5 21. h4 (21. a5 Nc4 22. Bxc4 dxc4 23. Rxc4 b6 $11) 21... Qg7 (21... Qh5 22. a5 Nbd7 23. Qa4 $14) 22. Qb3 (22. Qd2 Nbd7 $14) 22... Ng6 (22... Nc4 $5 23. Bxc4 dxc4 24. Rxc4 b6 $15) 23. a5 $14 Nxh4+ (23... Nc4 $5 24. Bxc4 dxc4 $14) 24. gxh4 $18 Rxh4 (24... Qg5 25. Rfd1 (25. hxg5 $4 Rh2#) 25... Qxh4 26. axb6 Qh1+ 27. Kf1 $16) 25. Rfd1 Rh2+ (25... g3 26. f4 (26. axb6 $4 Rh2+ 27. Kf1 gxf2 28. Bg4 Qxg4 29. Nh3 Qg2+ 30. Ke2 f1=Q#) 26... Qh6 27. axb6 (27. Kxg3 Rh2 28. Bf1 Qh4+ 29. Kf3 Qf2#) 27... Rxf4 28. Nf3 Rxf3 29. Rh1 Rf2+ 30. Kg1 $19) 26. Kf1 g3 27. f4 (27. axb6 $4 gxf2 28. Bg4 Qxg4 29. Nh3 Qxh3+ 30. Ke2 f1=Q#) 27... Nc4 (27... Qh6 28. Ke1 Nc4 29. Rxc4 dxc4 30. Qxc4 $14 (30. Bxc4 Rh1 31. Kd2 Rxg1 32. Rxg1 Qh2+ 33. Be2 Qxg1 34. Nxe6 Kf7 35. Nc7+ Ke7 36. Nxa8 Qh1 $16)) 28. Rxc4 dxc4 29. Bxc4 Qh6 30. Nxe6 Rf2+ (30... Bxe6 31. Bxe6+ Kf8 32. Ke1 $17) 31. Ke1 Qh2 32. Ng5+ $4 (32. Ne2 $142 Bxe6 33. Bxe6+ Kf8 34. Bc4 $19) 32... Kf8 (32... Be6 $142 $1 33. Bxe6+ Kf8 $19) 33. Be2 $11 (33. Be2 Qxg1+ 34. Kd2 Rxe2+ 35. Kxe2 Qh2+ 36. Kd3 $16) 1-0 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Schlieder, Rolf"] [Result "1-0"] [PlyCount "83"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 g6 (3... Bf5 4. Nf3 $15) 4. c4 c6 5. f4 (5. Nf3 Bg7 $11) 5... Bg7 $15 6. Nf3 Bg4 (6... O-O 7. cxd5 Nxd5 8. Bxg7 Kxg7 9. a3 $11) 7. Be2 (7. h3 Bxf3 8. Qxf3 Qb6 $11) 7... Bxf3 $15 8. Bxf3 O-O (8... dxc4 9. Na3 $15) 9. c5 (9. cxd5 Nxd5 10. Bxg7 Kxg7 $11) 9... Nbd7 (9... a5 10. bxa5 Qxa5 11. O-O Qxc5 12. Bd4 $17) 10. Qc2 Qc7 11. d4 Rfe8 12. Nc3 Nf8 13. O-O N6d7 14. Ne2 f6 (14... Ne6 15. b5 $14) 15. e4 (15. f5 e5 $14) 15... dxe4 $14 16. Bxe4 e6 17. a4 Rad8 18. Qb3 {White plans b5} f5 19. Bf3 Nf6 20. b5 Nd5 21. g3 Nd7 22. Rad1 N7f6 23. Nc1 (23. Rfe1 Ng4 $11) 23... Kh8 (23... b6 24. Rfe1 $11) 24. Rfe1 $14 Nh5 (24... a6 25. Nd3 $14) 25. Nd3 $16 Qf7 (25... Nhf6 26. Ne5 $16) 26. Ba1 h6 27. Re5 (27. Ne5 Bxe5 28. dxe5 Re7 $16) 27... Kh7 (27... cxb5 $5 28. Bxd5 exd5 29. Rxe8+ Rxe8 $14) 28. Re2 $16 Bf6 (28... Nhf6 29. Ne5 Qc7 30. bxc6 bxc6 31. Rde1 $16) 29. Rde1 Ng7 30. Qc4 Qc7 31. Nb4 (31. Ne5 Rf8 $16) 31... h5 ( 31... Qa5 32. Rb1 Qc7 33. Nd3 $16) 32. bxc6 bxc6 33. Bxd5 exd5 34. Qa6 (34. Qd3 Rxe2 35. Rxe2 h4 $11) 34... Rxe2 35. Rxe2 Rb8 (35... Qb8 36. Qxc6 Qxb4 37. Qxf6 Qb1+ 38. Kf2 $16) 36. Nxd5 $1 (36. Qxc6 Qxc6 37. Nxc6 Rb1+ 38. Kf2 Rxa1 $19) 36... cxd5 (36... Bxd4+ 37. Bxd4 cxd5 38. Qd6 $18) 37. Qxf6 { Annihilates a defender: f6} Re8 (37... Qa5 38. Re7 Rg8 39. Qe5 $16) 38. Rxe8 $18 Nxe8 39. Qe5 Qxe5 (39... Qd7 40. a5 $18) 40. dxe5 Kg7 41. Bd4 Kf7 42. c6 ( 42. c6 a6 43. Kf2 $18) 1-0 [Event "Bad Lausick"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Roth"] [Result "1-0"] [PlyCount "77"] [EventDate "1951.??.??"] 1. b4 d5 2. Nf3 Qd6 3. b5 e5 4. Ba3 Qb6 5. Bxf8 (5. Nxe5 $143 Bxa3 6. Nxa3 Qd6 $19) 5... Kxf8 6. e3 (6. Nxe5 $143 Qd4 7. Nxf7 Kxf7 $17) 6... f6 7. c4 Ne7 8. Nc3 Be6 9. Qb3 (9. d4 dxc4 10. dxe5 Ke8 $16) 9... c6 10. a4 Nd7 11. a5 Qc7 12. d4 Kf7 13. c5 (13. Be2 e4 14. Nd2 Rac8 $16) 13... e4 (13... exd4 $5 14. exd4 Bg4 $11) 14. Nd2 $14 f5 15. g3 g5 16. f3 Nf6 17. fxe4 fxe4 18. Be2 Qd7 19. Rf1 Kg7 20. O-O-O (20. a6 $142 $5 Rhb8 21. axb7 Rxb7 22. Ra6 $14) 20... Rhf8 21. Qb2 (21. Rde1 Nf5 $15) 21... Bh3 22. Rf2 Nf5 23. Ndxe4 $2 (23. bxc6 $142 $5 bxc6 24. Nb3 $17) 23... dxe4 $19 24. d5 Nxe3 25. Rd2 (25. Nxe4 Nxd1 26. Bxd1 Qe7 (26... Qxd5 $6 27. Rxf6 Qc4+ 28. Bc2 $11) 27. Nxf6 Rxf6 28. Rxf6 Qxf6 29. Qxf6+ Kxf6 30. dxc6 bxc6 $19) 25... Nexd5 26. Nxe4 (26. bxc6 Qxc6 27. Rxd5 Nxd5 28. Nxd5+ Kh6 29. Rf6+ Rxf6 30. Qxf6+ Qxf6 31. Nxf6 e3 $19) 26... Qe7 27. Bd3 Bg4 (27... cxb5 28. Kb1 $19) 28. h3 Bh5 (28... Bxh3 $142 29. Qd4 g4 30. Rde2 $19) 29. Rf5 h6 30. Re5 Qd7 (30... Qc7 $142 31. h4 Rae8 (31... Qxa5 $6 32. Nxf6 Nxf6 33. hxg5 hxg5 34. g4 $15) 32. Rxe8 Rxe8 $19) 31. h4 $17 Rae8 32. hxg5 hxg5 33. Rxg5+ Kf7 34. Nd6+ Ke7 35. Bf5 Qc7 36. b6 axb6 37. axb6 (37. Nxe8 $6 Kxe8 ( 37... Rxe8 $2 38. Rg7+ Bf7 39. axb6 $18) (37... Bxe8 38. axb6 Qb8 39. Rg7+ Rf7 40. Re2+ Kf8 41. Rg6 $18) 38. axb6 Qe7 $11) 37... Qb8 (37... Qxd6 38. cxd6+ Kf7 39. Rxd5 cxd5 $18) 38. Qe5+ (38. Nxe8 $6 Rxe8 (38... Kxe8 $2 39. Rxh5 Qxg3 40. Rh1 $18) (38... Qxe8 39. Re2+ Kd8 40. Rxe8+ Rxe8 41. g4 Bxg4 42. Bxg4 Nxg4 43. Rxg4 Re1+ 44. Kd2 $18) (38... Bxe8 39. Rg7+ Rf7 40. Re2+ Kf8 41. Rg6 $18) 39. Qa1 Bf7 $14) 38... Kd8 39. Nf7+ $3 (39. Nf7+ Bxf7 40. Qxb8+ Ke7 41. Qd6#) 1-0 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Hunger"] [Result "1-0"] [PlyCount "71"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nd7 3. Nf3 Nb6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Qd6 7. b5 (7. a3 e5 $11) 7... Nf6 (7... e5 8. a4 $11) 8. Ba3 Qd7 9. Nc3 g6 10. Rb1 Bg7 11. d4 O-O ( 11... O-O-O 12. Bc5 $11) 12. Bd3 $14 Ne8 (12... Rfe8 13. O-O $14) 13. Bc5 Nf6 14. a4 Qe6 15. O-O Nbd7 16. Ba3 Rfe8 17. Ne2 Nb6 (17... Qb6 18. Nf4 $14) 18. a5 $16 Nc8 19. Nf4 Qd7 20. c4 e6 21. c5 (21. Rfc1 Rb8 $16) 21... c6 22. bxc6 bxc6 23. a6 Ne7 24. Rb7 Qc8 25. Rfb1 Kf8 (25... e5 26. dxe5 Nd7 27. Bb2 Nxe5 28. Bxe5 Bxe5 29. e4 dxe4 30. Bxe4 Bxf4 31. Qxf4 $16) 26. g4 Neg8 $4 (26... h6 $142 $16) 27. g5 $18 Nd7 (27... Qd8 28. gxf6 Qxf6 29. Qg3 $18) 28. Rxd7 $1 Qxd7 { Decoy theme: d7} 29. Rb7 Qe7 30. Rxe7 Kxe7 31. Qg3 Red8 (31... Kf8 32. Qh4 $18) 32. Bb4 (32. Qh4 $5 Kf8 $18) 32... Ke8 33. Ba5 (33. Qh4 h6 $18) 33... Rd7 34. Bc2 (34. Qh4 h5 $18) 34... Rc8 35. Nd3 Ke7 (35... f6 36. Qh4 Rf7 37. Qxh7 $18) 36. Ba4 (36. Ba4 h6 37. Nb4 $18) 1-0 [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Pietzsch"] [Result "1-0"] [PlyCount "91"] [EventDate "1952.??.??"] 1. b4 d5 2. Bb2 Qd6 3. a3 Nf6 4. d4 Bg4 5. Nd2 Nc6 6. Ngf3 Bxf3 7. Nxf3 Nxb4 8. e3 (8. axb4 Qxb4+ {Theme: Double Attack}) 8... Nc6 9. c4 dxc4 10. Bxc4 e6 11. Qa4 (11. Qc2 a6 $11) 11... Be7 12. Bb5 O-O 13. Bxc6 Qxc6 (13... bxc6 14. Rc1 $15) 14. Qxc6 bxc6 15. Rc1 (15. Ne5 $5 $11) 15... Rfb8 $15 16. Rc2 Rb3 17. Nd2 Rb5 18. Ke2 Rab8 19. Nc4 Kf8 (19... Ne4 20. Rd1 $15) 20. Ra1 (20. Rd1 Bd6 $15) 20... c5 21. a4 (21. dxc5 a6 $15) 21... Rb4 $17 22. Ra2 cxd4 23. exd4 Ke8 24. Na5 (24. Ba3 Rxa4 25. Bxe7 Rxa2 26. Rxa2 Kxe7 27. Rxa7 Nd5 $17) 24... Nd5 25. Nc6 R8b7 26. Bc1 Rb3 (26... Rb1 27. a5 a6 28. Nxe7 Nxe7 29. Ba3 $17) 27. Bd2 Bb4 28. Rab2 Bxd2 29. Rxb3 Rxb3 30. Kxd2 a6 31. Kc1 f6 32. Rc4 Nb6 (32... h6 33. a5 $17) 33. Na5 Ra3 34. Rxc7 Rxa4 35. Rc6 (35. Nb3 Rc4+ 36. Rxc4 Nxc4 $17) 35... Kd7 (35... e5 36. dxe5 Rxa5 37. Rxb6 fxe5 38. Kd2 $17) 36. Rxb6 Rxa5 37. Rb7+ Kd6 38. Kd2 Kd5 (38... Rg5 39. g3 a5 40. Ra7 $17) 39. Rxg7 $15 Ke4 (39... Kxd4 40. Rxh7 Ra2+ 41. Ke1 $15) 40. f3+ (40. Kc3 Ra3+ 41. Kc4 Ra1 $11) 40... Kf4 (40... Kxd4 $142 $5 41. Rd7+ Ke5 42. Rxh7 Ra2+ 43. Ke3 Rxg2 44. Rh5+ f5 45. f4+ Kd6 $17) 41. Kd3 (41. h4 $142 $11) 41... Rd5 (41... h5 42. Rf7 f5 43. Rh7 $11) 42. Ra7 (42. Rxh7 $142 $5 Rd6 43. Rc7 $16) 42... e5 $11 43. Rxa6 Rxd4+ 44. Ke2 f5 (44... Kg5 $142 $5 $11) 45. g3+ $16 Kg5 46. h4+ (46. h4+ Kh5 47. Ra5 $16 ) 1-0 [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Roth"] [Result "*"] [PlyCount "15"] [EventDate "1952.??.??"] 1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. Nf3 f6 5. e3 Be6 6. Qc1 Nd7 7. c4 c5 $2 (7... dxc4 8. Bxc4 Bxc4 9. Qxc4 Nb6 10. Qa2) 8. d4 $1 $14 * [Event "Bad Lausick"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Steltzner, Harald"] [Result "1/2-1/2"] [PlyCount "57"] [EventDate "1951.??.??"] 1. b4 d5 $15 2. Bb2 Qd6 3. Ba3 b5 4. e3 a6 5. f4 Nd7 (5... Nc6 6. c3 $15) 6. Nf3 e5 7. fxe5 Nxe5 8. Be2 Be7 9. Bb2 Bf6 (9... Nxf3+ 10. Bxf3 Nf6 11. O-O $15) 10. Bxe5 Bxe5 11. Nxe5 Qxe5 12. c3 (12. Nc3 Rb8 $11) 12... Nf6 (12... Bd7 13. Na3 $11) 13. O-O (13. a4 Qg5 14. g3 Rb8 $11) 13... O-O (13... Bd7 14. Na3 $11) 14. Na3 Re8 15. Nc2 Ne4 16. Nd4 Bd7 17. Qc2 Rac8 18. Bd3 f5 (18... Qg5 19. Bxe4 dxe4 20. Nb3 $11) 19. Nb3 Re6 20. Rf3 Rh6 21. g3 Ng5 (21... Rf8 22. Rf4 $11) 22. Rff1 Rf8 (22... Ne4 23. Rf4 $11) 23. Nd4 {Now all is on f5} (23. Nc5 Bc8 $14) 23... Ne4 $11 24. Bxe4 (24. Rf4 g5 25. Rf3 Be8 $11) 24... dxe4 25. c4 (25. Rf4 Rd6 $11) 25... c5 26. bxc5 Qxc5 27. cxb5 (27. Rfc1 bxc4 28. Qxc4+ Qxc4 29. Rxc4 Rb6 $15) 27... Qxc2 $17 28. Nxc2 Bxb5 29. Rfc1 1/2-1/2 [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Dethloff"] [Result "*"] [PlyCount "34"] [EventDate "1952.??.??"] 1. b4 d5 2. Bb2 Qd6 3. b5 a6 4. bxa6 Nxa6 5. Nf3 f6 6. d4 Bf5 7. Nh4 Bd7 8. e3 Nh6 9. Ba3 Qc6 10. Bd3 g6 11. f4 (11. Nf3 Bf5 $11) 11... Qa4 (11... e5 12. Bxf8 (12. dxe5 $2 Bxa3 13. Nxa3 Qc3+ 14. Kf2 Qxa3 $19) 12... Rxf8 13. O-O $15) 12. Qd2 e6 (12... Bg7 13. Nf3 $11) 13. Bxf8 Rxf8 14. Nc3 Qa5 15. Rb1 Nb4 16. Ke2 ( 16. Nf3 Kf7 $14) 16... b6 (16... e5 17. dxe5 fxe5 18. fxe5 Nxa2 19. Nd1 Bg4+ 20. Ke1 Bxd1 21. Qxa5 Rxa5 22. Rxd1 $19) 17. Rb2 $11 Nxd3 (17... Nxd3 18. cxd3 Nf7 $11) * [Event "Berlin"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Plath, J."] [Result "1-0"] [PlyCount "67"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Bf5 3. e3 e6 4. f4 Nf6 (4... Bxb4 $4 5. Bxg7 e5 6. c3 exf4 7. Qa4+ Nc6 8. Bxh8 $18 (8. cxb4 $6 Qh4+ 9. g3 fxg3 $15)) 5. Nf3 (5. a3 $5 $15) 5... Bxb4 $17 6. c3 Be7 7. Be2 Nbd7 8. O-O O-O 9. Na3 c5 10. c4 Ne4 11. d3 Nd6 12. Ne5 Nxe5 (12... f6 $142 $5 13. Nxd7 Qxd7 $17) 13. fxe5 $11 Ne8 14. cxd5 Bg5 15. e4 Bg6 16. Qb3 exd5 17. exd5 Nc7 18. Bf3 Rb8 19. Rae1 Re8 20. Be4 Bxe4 21. dxe4 {White gets in control} b5 22. Qf3 Qd7 23. Qh5 Bh6 (23... h6 $5 $14) 24. Rf3 $16 Rb6 (24... Bd2 $142 25. Rg3 g6 $16) 25. Ref1 $18 Rf8 26. e6 $1 Nxe6 ( 26... fxe6 {A pinning theme} 27. Rxf8# { The nicest combinations are those leading to mate}) 27. dxe6 Qxe6 { White creates threats along the open d-file} 28. Qxc5 Rb7 (28... Qxe4 29. Nxb5 f6 30. Nd6 $18) 29. Qd5 Qe7 (29... Qxd5 30. exd5 Rd8 31. Rd3 $18) 30. Rd1 (30. Nxb5 Rd7 31. Ba3 Rxd5 32. Bxe7 Rxb5 33. Bxf8 Kxf8 34. Rxf7+ Ke8 $18) 30... a6 31. Be5 (31. Nc2 Rbb8 32. Nd4 Qa7 $18) 31... Rc8 32. Rfd3 Bg5 $4 (32... Rb6 $18 ) 33. Bd6 Qd7 (33... Rd7 34. Bxe7 Rxd5 35. Bxg5 (35. Rxd5 $143 Bxe7 36. Nb1 f6 $18) 35... Rxd3 36. Rxd3 $18) 34. Qxg5 (34. Qxg5 h6 35. Qd5 $18) 1-0 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "August"] [Result "1-0"] [PlyCount "77"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Bf5 3. e3 Nd7 4. f4 h5 (4... e5 $5 $15) 5. Nf3 $11 e6 6. c4 c6 7. c5 a5 8. a3 b6 9. d4 (9. cxb6 Qxb6 10. Bd4 Qc7 $11) 9... b5 (9... axb4 10. axb4 Rxa1 11. Bxa1 $15) 10. Nbd2 h4 11. Be2 f6 (11... axb4 12. axb4 Rxa1 13. Bxa1 $11) 12. O-O a4 13. h3 Ne7 14. Qe1 (14. Nb1 Qc7 $14) 14... Ng6 $11 15. Nh2 Be4 $2 (15... Qc7 $142 $5 $11) 16. Nxe4 $16 {White gets the initiative} dxe4 17. f5 exf5 18. d5 (18. Rxf5 Ne7 19. Rf4 f5 $16) 18... Qc8 (18... Nxc5 $142 $5 19. bxc5 Qxd5 $11) 19. dxc6 $16 Qxc6 20. Rd1 (20. Rxf5 Ne7 21. Rf2 Ng6 $16) 20... Nge5 (20... Ne7 21. Rf4 $14) 21. Rxf5 $16 g6 (21... Rb8 22. Ng4 Nc4 23. Bxc4 bxc4 24. Qe2 $18) 22. Rf4 $18 g5 23. Rf5 Be7 24. Qf1 Rb8 25. Ng4 Nxg4 26. Bxg4 O-O 27. Qe2 Kh7 $4 (27... Rbd8 $142 $18) 28. Rfd5 Ne5 29. Bf5+ (29. Bd7 Qa8 30. Qh5+ Kg7 31. Rxe5 fxe5 32. Bxe5+ Rf6 $18) 29... Kh6 30. Bxe4 Nc4 (30... Qc8 $18) 31. Rxg5 $1 Qe8 (31... fxg5 32. Bxc6) 32. Rg6+ (32. Rg7 $142 $1 Qf7 33. Qg4 $18) 32... Qxg6 33. Bxg6 Kxg6 34. Rd7 Rfe8 (34... f5 35. Rxe7 Rb7 36. Rxb7 Rf6 37. e4 Ne3 38. exf5+ Nxf5 39. Qg4+ Kh6 40. Bc1+ Ne3 41. Bxe3+ Rf4 42. Bxf4#) 35. Qg4+ Kf7 (35... Kh6 36. Qxh4+ Kg6 37. Rxe7 Rxe7 38. Qxf6+ Kh7 39. Qxe7+ Kg6 40. Qf6+ Kh7 41. Qg7#) 36. Qh5+ Kf8 (36... Kg7 37. Qg5+ Kf8 38. Qh6+ Kg8 39. Qg6+ Kh8 40. Rxe7 Rxe7 41. Bxf6+ Rg7 42. Qxg7#) 37. Qh6+ (37. Qh8+ Kf7 38. Qxf6+ Kg8 39. Qg7#) 37... Kg8 {Plans Nxb2} 38. Qg6+ Kf8 (38... Kh8 39. Bxf6+ Bxf6 40. Qh7#) 39. Bxf6 (39. Bxf6 Bxf6 40. Qf7#) 1-0 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Goers"] [Result "1-0"] [PlyCount "73"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. f4 e6 5. b5 c5 6. Nf3 Nbd7 7. a4 Be7 8. Be2 Ne4 9. O-O (9. Bxg7 $2 Rg8 10. d3 Rxg7 11. dxe4 dxe4 $19 (11... Bxe4 $6 12. O-O $17)) 9... Bf6 10. Qc1 (10. Ne5 Qe7 $11) 10... Rc8 11. c4 (11. d3 Nd6 $11) 11... b6 (11... dxc4 12. Bxc4 Nb6 13. Be2 $11) 12. d3 $11 Nd6 13. Ne5 h5 (13... dxc4 14. dxc4 Bxe5 15. fxe5 $11) 14. Nc6 $14 {White is in command} Qc7 (14... Bxb2 15. Qxb2 Qf6 16. Qxf6 Nxf6 17. a5 $14) 15. cxd5 $16 exd5 16. Nc3 Bxc3 17. Qxc3 f6 18. Bf3 Be6 19. Rac1 Nf5 (19... Nb8 20. Nd4 Qe7 21. Nxe6 Qxe6 22. e4 $16) 20. e4 d4 (20... dxe4 $5 21. dxe4 Ne7 $16) 21. Qe1 $18 Ne7 22. Nxd4 $1 Bf7 (22... cxd4 {Exploits the pin} 23. Rxc7) 23. e5 fxe5 24. fxe5 Nxe5 (24... Qxe5 25. Nc6 Qd6 26. Nxa7 $18) 25. Bc6+ (25. Nf5 Nxf3+ 26. Rxf3 Kd8 27. Bxg7 Re8 $18 ) 25... N5xc6 26. Nxc6 Bd5 27. Be5 Qd7 28. Bxg7 Rg8 29. Ne5 Qd6 (29... Qb7 30. Qf2 Kd8 31. Qf6 $18) 30. Qf2 (30. Rf6 Qb8 31. Qg3 $18) 30... Ng6 $2 (30... Kd8 31. d4 Rxg7 32. Qf8+ Kc7 33. Qxg7 Rg8 34. dxc5 bxc5 (34... Rxg7 $2 35. cxd6+ Kxd6 36. Nc4+ Kd7 37. Ne3 $18) 35. Qxg8 Bxg8 $19) 31. Nf7 Qd7 (31... Qe7 32. Rce1 Be6 $18) 32. Rce1+ Ne7 33. Ne5 Qf5 34. Qh4 Qh7 (34... Qxf1+ 35. Kxf1 Rxg7 $18) 35. Qxe7+ $3 Kxe7 {Decoy theme: e7} 36. Nc6+ {Discovered attack} Kd6 37. Rf6+ (37. Rf6+ Be6 38. Rexe6+ Kc7 39. Rf7#) 1-0 [Event "(71 moves)"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Kunz"] [Result "1-0"] [PlyCount "91"] [EventDate "1950.??.??"] {A00: Irregular Openings} 1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. f4 a6 $146 (4... Nbd7 5. Nf3 e6 6. a3 Be7 7. c4 dxc4 8. Bxc4 Nb6 9. Be2 Ne4 10. O-O Bf6 11. Nd4 Bg6 12. d3 Nd6 13. e4 Be7 14. f5 Bf6 15. fxg6 hxg6 16. Qb3 Nxe4 17. Nxe6 Qd6 18. Nf4 Bd4+ 19. Kh1 {Gross,W-Merten,R/xix/10 1990/0-1}) (4... e6 5. a3 c5 ( 5... Be7 6. Nf3 O-O 7. Nc3 a6 8. Ne2 c5 9. bxc5 Bxc5 10. Ng3 Bg6 11. Nh4 Ne8 12. Qg4 Be7 13. Nxg6 hxg6 14. h4 Bf6 15. c3 Nd6 16. h5 g5 17. Bd3 e5 18. fxe5 Bxe5 19. Nf5 Re8 20. a4 {Finenko-Kovalenko,A/USSR 1990/1-0 (38)}) 6. b5 (6. bxc5 Bxc5 7. d4 Bb6 8. Nf3 O-O 9. Nbd2 h6 10. Bd3 Bxd3 11. cxd3 Nbd7 12. O-O Nh7 13. Ne5 Nxe5 14. fxe5 f6 15. exf6 Rxf6 16. Qg4 Qd6 17. Nf3 Raf8 18. Ne5 Rxf1+ 19. Rxf1 Rxf1+ 20. Kxf1 Qf8+ {amator111-cugereanul71/kurnik 2011/1-0 (43) }) 6... Nbd7 7. Be2 Bd6 8. Nf3 Qc7 9. a4 h6 10. c4 d4 11. Qb3 dxe3 12. dxe3 e5 13. g3 O-O 14. Nc3 exf4 15. exf4 Rfe8 16. O-O-O Re3 17. Nh4 Bxf4 18. Rd2 Rxe2 19. Nxe2 { Ardaman,M (2330)-Margvelashvili,G (2430)/US Masters, Hendersonville USA 2006/0} ) (4... e6 5. a3 $15) 5. c4 (5. Nf3 e6 $15) 5... e6 6. c5 Be7 7. Nf3 Ng4 (7... Nc6 $5 $15) 8. Be2 (8. Bxg7 Rg8 9. Bc3 Bf6 $14) 8... h5 (8... O-O 9. Nd4 Nh6 10. O-O $11) 9. O-O (9. Bxg7 Rg8 10. Bb2 Bf6 $14) 9... Nd7 (9... Bf6 10. Nd4 $14) 10. h3 (10. Bxg7 Rg8 11. Bd4 a5 $16) 10... Ngf6 (10... Bf6 11. Nd4 (11. hxg4 $143 Bxb2 12. gxf5 Bxa1 $17) 11... Bxd4 12. Bxd4 $16 (12. exd4 $6 Qh4 $11) ) 11. d3 (11. Nd4 a5 12. c6 bxc6 13. Nxc6 Qc8 14. Nxe7 Kxe7 $16) 11... c6 ( 11... b6 12. cxb6 Bxb4 13. bxc7 Qxc7 14. Nd4 $11) 12. Nbd2 (12. Nd4 Bg6 $14) 12... b6 (12... a5 13. a3 $14) 13. d4 (13. Nd4 bxc5 14. Nxc6 Qb6 15. Nxe7 Kxe7 $11) 13... b5 (13... a5 14. b5 Qc7 15. bxc6 Qxc6 16. Ne5 Nxe5 17. fxe5 $11) 14. Ne5 $14 Nxe5 (14... Qc7 15. a4 bxa4 16. Rxa4 $14) 15. dxe5 (15. fxe5 Nd7 $14) 15... Ne4 $14 16. Nxe4 Bxe4 17. Bxh5 a5 18. a3 axb4 19. axb4 Rxa1 20. Bxa1 Qa8 21. f5 (21. Be2 $142 $14) 21... Bxf5 $17 (21... exf5 22. e6 Kf8 23. Bxf7 $16 ( 23. exf7 $6 Qa3 $11)) 22. g4 (22. Bg4 Qa3 23. Bd4 Bd3 $15) 22... Rxh5 23. gxh5 Bxh3 24. Rf2 Qa3 25. Bd4 Qxb4 26. Qa1 Bd8 (26... Bxc5 27. Qa8+ Ke7 28. Ra2 Qb1+ 29. Kh2 Qxa2+ 30. Qxa2 Bxd4 31. Qa3+ Ke8 32. Qa8+ Kd7 33. exd4 $18) 27. Rh2 ( 27. Kh2 $142 $5 Bf5 28. Qa8 $11) 27... Bf5 (27... Bg4 28. Rb2 Qa4 29. Qxa4 bxa4 30. Rb1 $17) 28. h6 (28. Rb2 Qa5 29. Qxa5 Bxa5 $17) 28... gxh6 29. Rxh6 Qb1+ ( 29... Qa4 30. Rh8+ Kd7 31. Qe1 $17) 30. Qxb1 Bxb1 31. Kf2 Bc2 32. Ke2 b4 (32... Kd7 33. Kd2 Be4 34. Kc3 $17) 33. Kd2 Bg6 34. Kc1 Kd7 (34... Bd3 35. Kb2 Bc4 36. Rh8+ Ke7 37. Rh7 $15) 35. Rh8 (35. Kb2 Bc7 $14) 35... Bc7 (35... Bd3 $5 $17) 36. Ra8 (36. Kb2 $142 $11) 36... f6 (36... Bd3 37. Rf8 $11) 37. Ra7 (37. exf6 $142 $5 e5 38. Bb2 $16) 37... f5 $11 38. Rb7 (38. Kb2 Bh5 $11) 38... Bh5 39. Rxb4 Be2 40. Rb2 Bg4 (40... Bf3 41. Rf2 Be4 42. Rh2 $11) 41. Rh2 (41. Rf2 Bd8 $11) 41... Ba5 (41... Bd8 42. Ra2 $11) 42. Rh7+ $14 Kd8 43. Kc2 Bf3 44. Bc3 Bd1+ (44... Be4+ $5 45. Kb3 Bc7 $11) 45. Kd2 $16 (45. Kxd1 $6 Bxc3 46. Rh6 Ke7 $11 (46... Bxe5 $2 47. Rxe6 Bg7 48. Rxc6 $18)) 45... Bxc3+ 46. Kxc3 (46. Kxd1 $6 Bxe5 47. Ra7 Bg3 $15) 1-0 [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Bieber"] [Result "1/2-1/2"] [PlyCount "82"] [EventDate "1951.??.??"] 1. b4 d5 2. Bb2 Bf5 3. e3 e6 4. f4 Nf6 5. b5 Ne4 $2 6. Nf3 Qd6 $2 7. Be2 (7. Ba3 $5) 7... Nd7 8. O-O Be7 $5 9. c3 $6 (9. Bxg7 $6 Rg8) 9... Bf6 (9... O-O $2 10. Ba3) 10. a4 a6 11. Nd4 $1 axb5 12. Nxb5 Qb6 13. g4 $1 Bxg4 14. Bxg4 c6 15. d3 $1 Qxe3+ 16. Kg2 cxb5 17. Bc1 Nxc3 18. Nxc3 Qc5 $2 (18... Qb6) 19. Nxb5 $1 Qb6 (19... Bxa1 $2 20. Ba3 $1) 20. Ba3 $1 Be7 21. Qc1 Kd8 (21... Rxa4 $2 22. Nc7+ Kd8 23. Bxe7+ $1) 22. Bxe7+ Kxe7 23. Qa3+ Kf6 24. Qc3+ Ke7 25. f5 e5 26. Nc7 Ra5 27. Rab1 Qc5 28. Rb5 Rxb5 29. axb5 Kd6 30. Rc1 Qxc3 31. Rxc3 Nf6 32. Be2 Nd7 33. Bf3 Nb6 34. Kg3 $6 (34. Nxd5 $5 Nxd5 35. Bxd5 Kxd5 36. Rc7 $16 {+/- }) 34... d4 35. Rc1 Rc8 36. Nd5 Rxc1 37. Nxb6 f6 38. Nc4+ Kc5 39. Bxb7 (39. b6 $6 Rxc4 $1 40. dxc4 Kxc4 41. Bxb7 Kc5 $11) 39... Kxb5 40. Nd6+ Kb4 41. Ne8 Ra1 1/2-1/2 [Event "corr"] [Site "?"] [Date "1948.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Weidauer"] [Result "0-1"] [PlyCount "98"] [EventDate "1948.??.??"] 1. b4 d5 2. Bb2 Bf5 3. Nf3 Nf6 4. b5 e6 5. e3 Bd6 6. Be2 Nbd7 7. O-O Qe7 8. d4 O-O 9. Nbd2 c6 (9... Ne4 10. c4 Qf6 11. cxd5 exd5 12. Qb3 Nxd2 13. Nxd2 $11) 10. c4 cxb5 11. c5 Bc7 12. Bxb5 a6 13. Ba4 (13. Be2 Ne4 $11) 13... e5 (13... b6 14. c6 b5 15. Bc2 Bxc2 16. Qxc2 $15) 14. h3 (14. Bxd7 $5 Nxd7 15. Qb3 $14) 14... e4 $11 15. Nh2 (15. Qc2 Rfc8 $11) 15... Qe6 (15... b6 16. Bxd7 Nxd7 17. Nb3 $17) 16. Re1 (16. Bxd7 $142 Qxd7 17. Qb3 $15) 16... Bxh3 $4 (16... b6 $142 $17) 17. gxh3 $14 Qxh3 {Do you see the mate threat?} 18. Ndf1 (18. Nhf1 Qf5 $14 ) 18... h5 (18... b6 19. Rc1 $14) 19. Bxd7 (19. Rc1 h4 $16) 19... Nxd7 20. f4 f5 (20... Rfc8 21. Re2 $14) 21. Re2 $16 Nf6 22. Qe1 h4 23. Qf2 (23. Bc3 $16) 23... g5 (23... Kf7 $14) 24. Qg2 (24. fxg5 $142 Nh7 25. Kh1 $16) 24... Qxg2+ $11 25. Rxg2 g4 26. Nd2 (26. Rb1 Kf7 $11) 26... Kf7 $15 27. Nhf1 g3 (27... Rh8 28. Bc3 $15) 28. Re2 (28. Rb1 $5 $11) 28... Nh5 29. Bc3 Rg8 30. Rb1 Rab8 31. Nb3 h3 32. Be1 (32. Rc2 $142 $15) 32... Bxf4 $19 33. exf4 Nxf4 { Threatening mate... how?} 34. Reb2 (34. Nxg3 Nxe2+ 35. Kh2 $19) 34... h2+ 35. Nxh2 gxh2+ $4 (35... g2 $142 36. Nf3 exf3 $19) 36. Kxh2 $4 (36. Kh1 Rg1+ 37. Kxh2 Rg6 $17) 36... Rg4 (36... Rh8+ $142 37. Kg3 Nd3 $19) 37. Kh1 $17 Rbg8 38. Na5 (38. Ba5 Ng2 39. Bc7 f4 40. Rxg2 Rxg2 41. Bxf4 Rxa2 $17) 38... b5 39. Nc6 ( 39. Rxb5 Rg1+ {The nicest combinations are those leading to mate}) 39... Nd3 40. Ne5+ Nxe5 41. dxe5 Rg1+ 42. Kh2 R1g6 (42... f4 43. Bh4 Rxb1 44. Rxb1 $19) 43. Kh1 d4 44. a4 (44. Bh4 d3 $19) 44... e3 (44... Rg1+ 45. Kh2 R1g4 46. Kh1 bxa4 47. Ba5 $19) 45. Rd1 (45. axb5 Rg1+ 46. Kh2 $19) 45... Ke6 46. Rxd4 (46. axb5 Rg1+ 47. Kh2 R1g4 $19) 46... Rg1+ 47. Kh2 Rxe1 (47... Kxe5 48. Bc3 Rc1 49. Rd8+ Rxc3 50. Rxg8 bxa4 51. Kg3 $16) 48. axb5 (48. Rb3 Kxe5 49. Rh4 Re2+ 50. Kh1 bxa4 51. Ra3 $19) 48... e2 49. Rd6+ (49. Rxe2 Rxe2+ 50. Kh1 axb5 $19) 49... Kxe5 (49... Kxe5 50. Rxe2+ Rxe2+ 51. Kh1 axb5 52. Rd7 Ke4 53. Rf7 f4 54. Rf6 f3 55. Re6+ Kd5 56. Rd6+ Ke5 57. Rd5+ Kxd5 58. c6 f2 59. Kh2 f1=Q#) 0-1 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Keil"] [Result "1-0"] [PlyCount "67"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. b5 c6 4. a4 (4. e3 e6 $11) 4... a6 (4... Nbd7 5. Nf3 $15 ) 5. e3 axb5 (5... Bg4 6. f3 Bd7 7. f4 $11) 6. axb5 Rxa1 7. Bxa1 Bf5 (7... Bg4 8. Nf3 $11) 8. Nf3 Bg4 (8... e6 9. Nh4 $11) 9. c4 (9. h3 Bxf3 10. Qxf3 Nbd7 $11 ) 9... Nbd7 (9... e6 10. cxd5 Nxd5 11. h3 $11) 10. Qa4 (10. Bxf6 Nxf6 11. bxc6 bxc6 $14) 10... Nb6 11. Qa5 (11. Qa7 dxc4 12. Ne5 cxb5 13. Nxg4 Nxg4 14. Qxb7 e6 $14) 11... Bxf3 (11... Nxc4 12. Qxd8+ Kxd8 13. bxc6 bxc6 14. Bxc4 Bxf3 15. gxf3 dxc4 16. Na3 $11) 12. gxf3 Qa8 $4 (12... Nxc4 13. Qxd8+ Kxd8 14. bxc6 bxc6 15. Bxc4 dxc4 16. Na3 $11) 13. Qxa8+ $4 (13. Qxb6 $142 Nd7 14. Qc7 $18) 13... Nxa8 $14 14. c5 (14. cxd5 Nxd5 15. bxc6 bxc6 $11) 14... e5 (14... Nd7 15. d4 $11) 15. Bxe5 Nd7 16. bxc6 bxc6 (16... Nxe5 $4 17. cxb7 Nc7 18. b8=Q+ Kd7 19. Bh3+ Ne6 20. Qxe5 $18) 17. Bc3 (17. Bg3 Nxc5 18. d4 Ne6 $11) 17... Nxc5 18. d4 Ne6 (18... Na4 19. Bd3 $11) 19. f4 f5 (19... Bd6 20. Nd2 $11) 20. Bd3 (20. Nd2 Nac7 $14) 20... g6 21. Ke2 Nac7 (21... Bd6 22. Nd2 $11) 22. Rc1 (22. Nd2 Bg7 23. Rc1 Kd7 $11) 22... Bd6 23. Nd2 Kd7 (23... Ke7 24. Ba5 $11) 24. Nf3 Ra8 25. h4 (25. Ne5+ Bxe5 26. fxe5 c5 $11) 25... Ra2+ (25... c5 26. dxc5 Nxc5 27. h5 $11) 26. Rc2 {White gets the initiative} Ra3 (26... Nb5 27. Bb2 $11) 27. h5 $14 Ne8 (27... Nb5 $142 $5 28. Bb2 Ra2 $14) 28. hxg6 $18 hxg6 29. Nh4 Nf8 (29... g5 30. fxg5 f4 $18) 30. Nxg6 $1 Ng7 (30... Nxg6 31. Bxf5+ {Theme: Double Attack}) 31. Nh4 Ke6 32. Bd2 c5 $2 (32... Kd7 $18) 33. dxc5 Bc7 34. Bc3 (34. Bc3 Kf7 35. Bb2 $18) 1-0 [Event "Bad Lausick"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Mockel, Gerd"] [Result "1/2-1/2"] [BlackElo "2330"] [PlyCount "91"] [EventDate "1951.??.??"] 1. b4 d5 2. Nf3 e6 3. Bb2 Nf6 4. a3 Bd6 5. e3 Nbd7 6. c4 c6 7. c5 Bc7 8. d4 Qe7 9. Ne5 (9. b5 e5 10. dxe5 Ne4 11. Be2 Ndxc5 12. Nc3 O-O 13. Rc1 Rb8 14. Qc2 Bf5 15. Nd4 Bg6 16. Nxe4 Ba5+ 17. Kf1 Nxe4 18. Bd3 Nd2+ 19. Kg1 Bxd3 20. Qxd3 Nc4 21. Nf5 Qe6 22. Bd4 cxb5 23. Bc5 Rfe8 { Pierrez (2205)-Lilman,S (2560)/Rated game, 1m + 2s 2005/0-1 (59)}) 9... Nxe5 10. dxe5 Ne4 $146 (10... Nd7 11. Qh5 a5 12. Be2 axb4 13. axb4 Rxa1 14. Bxa1 O-O 15. f4 b6 16. O-O bxc5 17. Rf3 f5 18. Rh3 g6 19. Qh6 Bd8 20. g4 Qg7 21. gxf5 Qxh6 22. Rxh6 Kg7 23. Rh3 gxf5 24. bxc5 Nxc5 25. Nd2 { Pihajlic,A (2175)-Maric,M (2285)/YUG-ch (Women) 1989/[Fritz 8 (No MMX) (3s)]/0} ) (10... Nd7 $5 $11) 11. Bd3 $14 Qg5 12. O-O f5 (12... Bxe5 $2 13. f4 Bxb2 14. fxg5 Bxa1 15. Bxe4 dxe4 16. Nd2 $18) 13. Qe1 Qh6 14. f3 Ng5 15. h4 (15. Bd4 $5 $14) 15... Nf7 $15 16. f4 Bd8 17. g3 Qg6 18. Kf2 Bd7 19. Nd2 Be7 20. Nb3 (20. Qe2 Nh6 $11) 20... Nh6 21. Rc1 (21. Rh1 $5 $11) 21... Ng4+ $17 22. Ke2 h6 ( 22... Qh5 23. Qd1 $17) 23. Nd4 $15 Qf7 24. Kd2 a6 (24... a5 25. Qd1 $15) 25. Qe2 g6 (25... a5 26. e4 dxe4 27. Bxe4 axb4 28. axb4 $11) 26. Rc2 (26. e4 dxe4 27. Bxe4 fxe4 28. Qxg4 a5 $14) 26... Kf8 (26... O-O 27. h5 $11) 27. h5 (27. e4 $5 dxe4 28. Bxe4 $16) 27... Rg8 $11 28. e4 dxe4 29. Bxe4 fxe4 30. Qxg4 gxh5 31. Qh3 Qg6 32. f5 (32. Rg1 $142 $5 $11) 32... exf5 $17 33. e6 Bxe6 34. Nxe6+ Qxe6 35. Rxf5+ Ke8 36. Be5 $2 (36. Ke1 Qg6 37. Rc4 Qxg3+ 38. Qxg3 Rxg3 39. Rxe4 Rg1+ 40. Ke2 Rg2+ 41. Ke1 Rxb2 $15) 36... Rd8+ (36... h4 $142 $5 37. Kc1 Qb3 $19) 37. Ke1 Qg6 38. Re2 Qg4 (38... h4 39. Re3 Rd5 $19) 39. Qxh5+ $11 Qxh5 (39... Rg6 40. Bf4 Rd4 41. Qxg4 Rxg4 42. Re5 $11) 40. Rxh5 $14 Bg5 41. Rxe4 Kf7 42. Bd6 Rde8 43. Rxe8 Rxe8+ (43... Kxe8 $143 44. Bf4 $14) 44. Kf2 Kg6 45. Rh1 Re3 46. Ra1 1/2-1/2 [Event "corr Dyckhoff Memorial"] [Site "?"] [Date "1954.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Heilemann, Paul G"] [Result "0-1"] [PlyCount "30"] [EventDate "1954.??.??"] 1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. a3 Bd6 5. f4 Nbd7 6. c4 dxc4 $15 7. Bxc4 e5 ( 7... a5 8. bxa5 e5 9. Ne2 $15) 8. fxe5 Nxe5 9. Be2 (9. Bxe5 Bxe5 10. d4 $15) 9... Ne4 (9... O-O $142 $15) 10. Qa4+ $4 (10. Nf3 $5 Qf6 11. Nc3 $11) 10... c6 (10... Bd7 $142 $5 11. b5 Bf5 $19) 11. b5 $17 Bf5 (11... Nc5 12. Qc2 g6 13. Bxe5 Bxe5 $16) 12. bxc6 $19 O-O $4 (12... bxc6 $142 $5 13. Bc3 Rb8 $19 (13... Nxc3 $6 14. Nxc3 Qg5 15. g3 $11)) 13. Qd4 (13. cxb7 Rb8 14. Qd4 Rxb7 $15) 13... Qg5 (13... bxc6 14. Nc3 Nc5 $19) 14. Nc3 $4 (14. cxb7 Rad8 15. Nf3 Qxg2 16. Rf1 $17) 14... Qxg2 $19 15. O-O-O (15. Nxe4 Qxh1 16. Qxd6 Qxg1+ 17. Bf1 Nf3+ 18. Ke2 $19) 15... Nc4 (15... Nc4 16. Bxc4 Bc5 $18) (15... Nc5 $142 16. Bc4 Nxc4 17. Qxc4 Nd3+ 18. Qxd3 Bxd3 $19 (18... Qxh1 19. Qxd6 Qxc6 20. Qxc6 bxc6 21. Nge2 $14)) 0-1 [Event "corr Dyckhoff mem-B corr5456"] [Site "?"] [Date "1954.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Maricic, Ivan"] [Result "0-1"] [PlyCount "82"] [EventDate "1954.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. a3 Bd6 5. f4 Nbd7 6. c4 c5 (6... dxc4 7. Bxc4 e5 8. Ne2 $15) 7. bxc5 Nxc5 8. Nf3 O-O 9. Be2 (9. Nc3 b6 $11) 9... dxc4 $15 10. Bxc4 b6 (10... a6 11. d4 Nce4 12. Bd3 $15) 11. O-O (11. Nc3 Bb7 $15) 11... Bb7 12. Ne5 (12. d4 Nce4 $15) 12... Rc8 13. Ng4 (13. Nc3 a6 $15) 13... Be7 (13... Nd5 14. Nh6+ Kh8 15. Qh5 $15) 14. Ne5 (14. Bxf6 Bxf6 15. d4 Ne4 16. Nxf6+ Qxf6 $15) 14... Nd5 (14... Bd5 15. Bxd5 Nxd5 16. Qg4 $15) 15. Rf3 (15. Qg4 f6 16. Nd3 Rf7 $15) 15... f6 $17 {Black is in command} 16. Ng4 (16. Nd3 b5 17. Nxc5 Bxc5 $15) 16... Qd7 17. Rh3 (17. Qe2 $5 $17) 17... Na4 $19 18. Bd3 g6 (18... f5 19. Nh6+ gxh6 20. Rg3+ Bg5 21. Be5 $17) 19. Rxh7 Nxf4 $1 (19... Kxh7 $143 20. Ne5 Nxf4 21. Nxd7 Nxb2 22. Nxf8+ Bxf8 23. Bxg6+ Nxg6 24. Qh5+ Kg7 25. Nc3 $11) (19... Nxb2 $4 20. Bxg6 Rf7 21. Rxf7 $18) 20. Bxg6 (20. exf4 Nxb2 { Eliminates the defender b2}) 20... Nxg6 21. Nxf6+ Rxf6 (21... Bxf6 { A pinning theme} 22. Rxd7) 22. Bxf6 $11 Qd3 (22... Kxh7 $4 23. Qh5+ Kg8 24. Qxg6+ Kf8 25. Bg7+ Kg8 26. Bh6+ Kh8 27. Qg7#) 23. Rg7+ (23. Rxe7 Nxe7 24. Qg4+ Ng6 25. Qxe6+ Kf8 $17) 23... Kf8 24. Nc3 Nxc3 25. dxc3 $4 (25. Bxc3 $142 Rxc3 $1 26. Rxg6 Qxg6 27. Qf1+ Ke8 28. dxc3 $17) 25... Qxe3+ $19 26. Kh1 Qe4 (26... Bxg2+ $142 27. Kxg2 Bxf6 28. Rxg6 Qe4+ 29. Kf1 Qxg6 30. Qd6+ Be7 $19) 27. Qf1 Qxg2+ $1 28. Qxg2 {A pinning theme} Bxg2+ 29. Kxg2 Nf4+ (29... Bxf6 30. Rxg6 Kf7 31. Rg3 $16) 30. Kh1 (30. Kf3 Bxf6 31. Rxa7 Rxc3+ 32. Kg4 Rc4 $19) 30... Bxf6 31. Rxa7 Rxc3 32. Rf1 (32. a4 Rc4 33. Rb1 Ke8 $19) 32... e5 33. a4 Be7 ( 33... Rc4 34. Re1 $19) 34. a5 bxa5 35. Rxa5 Bc5 (35... Bd6 36. Ra7 $19) 36. Ra4 Bd6 37. Ra7 Bc7 38. Ra6 (38. Rfa1 Ke7 $19) 38... Ke7 39. Rh6 Bd6 40. Rb1 (40. Rd1 Bc5 $19) 40... e4 41. Rb7+ (41. Re1 Be5 $19) 41... Bc7 { The mate threat is Rc1} (41... Bc7 42. Rh7+ Kd6 $19) 0-1 [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Pallwitz"] [Result "0-1"] [PlyCount "68"] [EventDate "1951.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 a6 4. a4 d5 5. e3 Be7 6. f4 Ne4 7. Nf3 Bf6 8. c3 O-O 9. Be2 c6 10. Qb3 axb5 (10... Bh4+ 11. g3 Be7 12. O-O $15) 11. axb5 Rxa1 12. Bxa1 Qb6 13. O-O (13. Bb2 Na6 $15) 13... Bd7 (13... c5 $142 $15) 14. Na3 $2 ( 14. Qc2 $142 $15) 14... Nxd2 $1 $19 15. Nxd2 Qxe3+ {Theme: Double Attack} 16. Rf2 Qxd2 17. Nc2 Be7 (17... Bh4 18. g3 Be7 19. Kg2 $19) 18. Bb2 (18. Qb1 cxb5 19. Bxb5 Bc5 $19) 18... Bc5 19. Nd4 Qe1+ 20. Bf1 cxb5 21. Qc2 Rc8 22. Qd3 b4 ( 22... Nc6 23. g3 $19) 23. Re2 Qh4 24. cxb4 Bxb4 25. g3 Qd8 (25... Qg4 26. Re5 f6 27. Re2 $19) 26. f5 Qb6 27. Bh3 (27. Kg2 exf5 28. Qf3 Bc5 29. Qxd5 Rd8 $19) 27... Bc5 (27... Bd6 $142 28. fxe6 fxe6 $19) 28. Kg2 (28. fxe6 Bxe6 29. Bxe6 fxe6 30. Kg2 $19) 28... e5 $1 29. Ne6 (29. Rxe5 {Deflection from b2} Qxb2+ { Annihilates a defender: b2}) 29... Bb5 (29... fxe6 30. Bxe5 Bb5 31. Qd1 Bxe2 32. Qxe2 $19) 30. Qd2 Bxe2 31. Qg5 (31. Qxe2 fxe6 32. Qxe5 $19) 31... fxe6 32. f6 (32. Bxe5 Bf8 33. Bxg7 Bxg7 $19) 32... Bf1+ $1 33. Kh1 { Do you see the mate threat?} (33. Kxf1 {Decoy to f1} Qb5+ {A double attack}) 33... Rc7 (33... Bf8 34. fxg7 Be7 35. Bxe6+ Qxe6 36. Qxe5 Qxe5 37. Bxe5 Bh3 38. Bb2 Rc2 39. Bd4 Rc1+ 40. Bg1 Bc5 41. g4 Rxg1#) 34. fxg7 Rf7 (34... Rf7 35. Bxe6 Qxe6 36. Qd8+ Kxg7 37. Qg5+ Kf8 38. Qd8+ Qe8 39. Qa5 Bb5 40. Qa4 Rf1+ 41. Kg2 Rg1+ 42. Kf3 Qh5+ 43. Qg4 Rf1+ 44. Kg2 Rf2+ 45. Kh1 Qxh2#) 0-1 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Ueberscher"] [Result "*"] [PlyCount "67"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 a6 5. a4 axb5 6. axb5 Rxa1 7. Bxa1 c5 8. bxc6 bxc6 9. f4 Nbd7 10. Nf3 c5 (10... Bd6 11. Be2 $11) 11. c4 (11. Bb5 Bd6 $11 ) 11... Be7 12. Bd3 (12. Be2 Nb6 $11) 12... Ba6 13. Qc2 h6 (13... O-O 14. O-O $11) 14. O-O (14. Bxf6 $5 Bxf6 15. cxd5 Bxd3 16. Qxd3 exd5 17. Qxd5 $14) 14... O-O $11 15. Na3 Qa5 16. Bb2 (16. Bc3 Qc7 $11 (16... Qxa3 $143 17. Ra1 Qxa1+ 18. Bxa1 $16)) 16... Rb8 17. Ra1 (17. Rb1 Rb7 $11) 17... Qb6 18. Rb1 (18. Be5 Nxe5 19. fxe5 Nd7 $11) 18... Qd8 (18... Qb3 19. Bc3 Qxc2 20. Rxb8+ Nxb8 21. Bxc2 $15 ) 19. h3 (19. f5 Bd6 $11) 19... Rb4 20. Bc3 (20. Bf1 Bb7 $11) 20... Rxb1+ $15 21. Qxb1 Qb6 (21... d4 22. Ba1 $15) 22. Nb5 dxc4 (22... Bb7 23. Ne5 $11) 23. Bxc4 Nd5 24. Qd3 (24. f5 Nxc3 25. dxc3 Nf8 $11) 24... N7f6 25. Be5 Nb4 26. Qe2 Nfd5 27. Kh2 Nc6 28. Na3 (28. Nd6 Bxc4 29. Nxc4 Qd8 $11) 28... Nxe5 (28... Bb7 29. e4 Nxe5 30. Nxe5 Nxf4 31. Qf3 $19) 29. Nxe5 Bxc4 30. Naxc4 Qc7 31. g3 Nf6 ( 31... Bf6 32. Ng4 $11) 32. Qf3 $14 Bf8 (32... Nd5 33. f5 Bf6 34. fxe6 fxe6 35. Qg4 $11) 33. Qc6 (33. Qa8 Nd7 $14) 33... Qxc6 $11 34. Nxc6 (34. Nxc6 Nd5 35. g4 $11) * [Event "Halle"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Kuhn"] [Result "0-1"] [PlyCount "88"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 c5 5. f4 Be7 6. Nf3 Nbd7 7. a4 b6 8. Be2 Bb7 9. O-O O-O 10. Na3 c4 (10... a6 11. bxa6 Bxa6 12. Nb5 $15) 11. d3 Nc5 12. Nb1 ( 12. Bd4 a6 $11) 12... cxd3 13. cxd3 Ng4 (13... a6 14. Ne5 $11) 14. Bd4 Bf6 ( 14... Rc8 15. Ne5 Nh6 16. Bg4 $11) 15. Ne5 Nxe5 16. fxe5 (16. Bxe5 $143 Bxe5 17. fxe5 Qg5 $17) 16... Be7 17. Nd2 (17. Qc2 Rc8 $11) 17... Qc7 (17... a6 18. bxa6 Rxa6 19. Bb2 $15) 18. Qc2 Rac8 19. Rac1 Qb8 (19... Qd7 20. Qd1 $11) 20. Qa2 Nd7 21. Nf3 (21. Qb2 Rxc1 22. Rxc1 Rc8 $11) 21... Rfd8 (21... Rxc1 22. Rxc1 Rc8 23. Ra1 $11) 22. Bb2 (22. Rxc8 Rxc8 23. a5 Qc7 $14) 22... Nc5 (22... Rxc1 23. Rxc1 (23. Bxc1 $143 Nxe5 24. Nd4 Qd6 $17) 23... Rc8 24. d4 $11) 23. Ba3 ( 23. d4 Ne4 $11) 23... Bf8 (23... d4 24. e4 $11 (24. Nxd4 $143 Qxe5 25. Nc2 Nxa4 $19) (24. exd4 $6 Bd5 25. Rc4 Nxd3 (25... Bxc4 $143 26. dxc4 Qc7 27. dxc5 $18) 26. Rxc8 Qxc8 $11 (26... Bxa2 $4 27. Rxb8 Rxb8 28. Bxe7 $18) (26... Rxc8 $143 27. Qd2 Bxa3 28. Bxd3 $11))) 24. Bb2 (24. d4 Ne4 25. Bxf8 Rxf8 $14) 24... g6 ( 24... Be7 25. a5 $14) 25. g4 (25. Bd4 a6 $16) 25... h6 (25... Rd7 26. Bd4 $14) 26. h4 (26. Bd4 Nd7 $14) 26... f5 (26... a6 27. Bd4 $11) 27. gxf5 (27. g5 a6 $11) 27... gxf5 28. Kf2 (28. Kh2 Kh7 $11) 28... Bg7 (28... a6 29. Ke1 $11) 29. Rg1 (29. Ke1 Rc7 $14) 29... Kh7 (29... a6 30. Rg6 Kh7 31. Rcg1 $14) 30. Rg2 ( 30. Ke1 a5 $14) 30... Rg8 $11 31. Rcg1 Bh8 (31... a6 32. Ke1 axb5 33. axb5 $14) 32. h5 (32. a5 Rxg2+ 33. Rxg2 Ba8 $14) 32... Rxg2+ $11 33. Rxg2 Rg8 34. Rxg8 Qxg8 (34... Kxg8 35. Bd4 Qf8 $11) 35. Nh4 (35. Bd4 $142 $5 $14) 35... Qg5 $15 36. Ng6 (36. Nf3 Qg4 37. Bd4 Bg7 $14) 36... Bg7 (36... d4 37. exd4 f4 $19) 37. a5 $4 (37. Qa3 Qd8 38. Bd4 $14) 37... d4 $1 $19 {Do you see the mate threat?} 38. Bxd4 $4 (38. exd4 Qg2+) 38... Qg2+ (38... Nxd3+ $142 39. Bxd3 Qg2+ 40. Ke1 Qxa2 41. axb6 axb6 42. Bxb6 Bf3 $19) 39. Ke1 Nxd3+ $1 40. Kd1 $4 (40. Bxd3 { A pinning theme} Qxa2) 40... Be4 (40... Qh1+ 41. Bf1 Qxf1+ 42. Kd2 Qf2+ 43. Kxd3 Qxa2 44. axb6 Be4+ 45. Kc3 Qc2+ 46. Kb4 axb6 47. Bxb6 Qb2+ 48. Kc4 Bd5+ 49. Kd3 Qxb5+ 50. Kd2 Qb2+ 51. Kd3 Bf3 52. e4 fxe4+ 53. Kc4 Qxb6 54. Kc3 Qc5+ 55. Kb3 Bd1+ 56. Kb2 Qb4+ 57. Kc1 Qb3 58. Nf8+ Bxf8 59. Kd2 Bb4+ 60. Kc1 Qc2#) 41. Qa1 (41. Qxe6 Qg1+ 42. Bf1 Qxf1+ 43. Kc2 Qc1+ 44. Kb3 Qb1+ 45. Ka3 Qb4+ 46. Ka2 Nc1+ 47. Ka1 Qb1#) 41... Nc5 (41... bxa5 $5 42. Kd2 Qh2 $19) 42. Qc3 $17 Bf3 43. Qe1 Nd3 (43... Bxe2+ $5 44. Qxe2 Qh1+ 45. Kd2 Nb3+ 46. Kc2 Nxa5 $15) 44. Qf1 $4 (44. Bxf3 $142 Qxf3+ 45. Qe2 $15) 44... Qxf1+ (44... Qxf1+ 45. Kc2 Qc1+ 46. Kb3 Bd5+ 47. Ka4 Qc2+ 48. Ka3 Qb3#) 0-1 [Event "Aue"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Koehler"] [Result "1-0"] [PlyCount "37"] [EventDate "1951.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. f4 O-O 6. Nf3 c5 (6... a6 7. Nc3 $15) 7. c4 (7. Be2 a6 $11) 7... Nbd7 (7... a6 8. bxa6 Nxa6 9. Be2 $15) 8. a4 (8. Be2 dxc4 9. Na3 a6 $15) 8... b6 (8... Re8 9. a5 $15) 9. Be2 Bb7 (9... a6 10. Nc3 $15) 10. O-O $11 Rc8 (10... a6 11. bxa6 Bxa6 12. Na3 $11) 11. Na3 Ne4 12. Qc2 ( 12. d3 Nd6 $11) 12... Bf6 (12... Nd6 13. Rac1 $11) 13. Ne5 (13. Rac1 $11) 13... Qc7 (13... Nxe5 $5 14. fxe5 Bg5 $11) 14. d3 $14 Nd6 15. cxd5 (15. Nxd7 Qxd7 16. Bxf6 gxf6 17. Bf3 $14) 15... exd5 (15... Bxd5 $142 $5 16. e4 Bb7 $16) 16. Bg4 $18 Bxe5 (16... Nb8 17. Bxc8 Rxc8 18. Rac1 $16) 17. fxe5 (17. Bxe5 $6 Rce8 18. d4 Nxe5 19. fxe5 Ne4 $14) 17... Ne8 18. e6 Ndf6 (18... Nef6 19. Bxf6 (19. exd7 $143 Nxg4 20. Rf4 Qxd7 $15) 19... Nxf6 20. exf7+ Rxf7 21. Be6 $16) 19. exf7+ ( 19. exf7+ Qxf7 20. Bxc8 Bxc8 21. e4 $18) 1-0 [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Reich"] [Result "0-1"] [PlyCount "44"] [EventDate "1951.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. f4 O-O 6. Nf3 c5 7. Be2 a6 8. a4 axb5 9. axb5 Rxa1 10. Bxa1 Ne4 11. O-O Nd7 12. d3 Nd6 13. c4 Bf6 14. Ne5 Nf5 15. Rf3 d4 (15... Bxe5 16. fxe5 d4 17. exd4 Nxd4 18. Bxd4 cxd4 19. Nd2 $17) 16. Nxd7 ( 16. exd4 Nxd4 17. Bxd4 cxd4 18. Nxd7 Bxd7 $11) 16... Bxd7 $17 17. e4 Ne3 18. Qb3 $2 (18. Qc1 $142 $17) 18... Qa5 $19 19. e5 Qe1+ (19... Qxa1 $143 20. exf6 Ra8 21. Rf2 $19) 20. Bf1 Ra8 21. Qb2 (21. Bxd4 cxd4 22. Qb2 Nxf1 23. Rxf1 Qe3+ 24. Qf2 $19) 21... Be7 22. Na3 Qa5 (22... Qa5 23. Nc2 Nxc2 24. Qxc2 Qxa1 $19) ( 22... Nxf1 $6 23. Nc2 Qd1 24. Rxf1 Qxd3 25. Nxd4 cxd4 26. Qxd4 Qxd4+ 27. Bxd4 $19) 0-1 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Maulhardt"] [Result "1-0"] [PlyCount "109"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. Be2 O-O 6. f4 (6. Nf3 a6 $15) 6... c5 (6... a6 7. bxa6 b6 8. Nf3 $15) 7. Nf3 $11 Nbd7 (7... a6 8. a4 $11) 8. a4 (8. O-O a6 $11) 8... Ne4 9. O-O Bf6 (9... a6 10. d3 Nd6 11. c4 $11) 10. Qc1 (10. Be5 a6 $11) 10... Qc7 (10... a6 11. Ne5 $11) 11. d3 (11. a5 Rd8 $11) 11... Nd6 {Black intends c4} 12. g4 (12. Bxf6 Nxf6 13. Ne5 a6 $11) 12... Be7 (12... a6 13. Bxf6 Nxf6 14. g5 $15) 13. Nbd2 $11 c4 (13... a6 14. c4 $11) 14. Be5 (14. Bd4 Rd8 $11) 14... c3 $15 15. Nb1 Nxe5 16. fxe5 Ne8 17. Qe1 Bb4 18. Qh4 (18. d4 a6 $15) 18... Ba5 (18... a6 19. g5 Qe7 20. bxa6 bxa6 21. d4 $15) 19. g5 (19. d4 f6 $11) 19... f6 20. d4 fxe5 21. Nxe5 Rxf1+ 22. Bxf1 Nd6 23. g6 { Threatening mate... how?} h6 24. Ra3 (24. Bd3 Bb4 $11) 24... Nf5 25. Qf4 Bd7 26. Bd3 Rc8 (26... Rf8 27. Nxc3 Bb4 28. Rb3 $17) 27. Rb3 Qd8 (27... Rf8 28. Nxc3 Bb6 29. Nxd7 Qxd7 30. Bxf5 $11) 28. h4 (28. Kh1 Qc7 $11) 28... Bc7 (28... Qc7 29. Qf2 $11) 29. Bxf5 (29. h5 Ba5 $11) 29... exf5 30. Nxc3 (30. Rxc3 Be6 $11) 30... Be6 31. Ne2 Bb8 32. c3 Qa5 33. Ra3 a6 34. bxa6 Qxa6 (34... bxa6 35. Ra1 $11) 35. Qf1 (35. Qf3 Bd6 36. Ra1 Bxe5 37. dxe5 Qc4 $11) 35... Bxe5 $15 36. dxe5 Qd3 37. Kf2 Rc4 (37... Qc2 38. a5 $15) 38. Nd4 $11 Qd2+ 39. Qe2 Qc1 40. Rb3 Qh1 41. h5 (41. Nf3 Rxa4 42. Rxb7 $16) 41... Qh4+ (41... Rxa4 42. Rxb7 (42. Nxe6 $2 Qh4+ 43. Kf3 Rg4 $19) 42... Qh4+ 43. Kg2 Qg5+ 44. Kh2 Qh4+ 45. Kg2 Qg5+ 46. Kf2 Qh4+ 47. Kg2 $11) 42. Kg2 $11 Qg5+ (42... Qe4+ 43. Kf2 $11) 43. Kf1 Rxa4 44. Rb1 {With the decisive threat Qb5} (44. Nxe6 Ra1+ 45. Qe1 Rxe1+ 46. Kxe1 Qh4+ 47. Kd2 Qh2+ 48. Ke1 Qxe5 $11) (44. Rxb7 $4 Ra1+ 45. Qe1 Rxe1+ 46. Kxe1 Qxe3+ 47. Kf1 Bc8 $19 (47... Qxe5 $6 48. Nxe6 Qd6 49. Ra7 $11)) 44... Qg3 (44... Qh4 45. Qg2 (45. Rxb7 $4 Ra1+ 46. Kg2 Qh1+ 47. Kf2 Qg1+ 48. Kf3 Rf1+ 49. Qxf1 Qxf1+ 50. Kg3 f4+ 51. Kh2 Qh3+ 52. Kg1 Qxe3+ 53. Kh2 Qxe5 $19) 45... Qxh5 46. Nxe6 $11) 45. Qb5 (45. Nxe6 Rg4 46. Qxg4 fxg4 47. Rxb7 Qf3+ 48. Kg1 Qxe3+ 49. Kg2 Qh3+ 50. Kg1 Qg3+ 51. Kf1 Qd3+ 52. Kg2 Qe2+ 53. Kg1 Qe1+ 54. Kg2 Qe4+ 55. Kg1 Qxe5 56. Rxg7+ Kh8 57. Rh7+ Kg8 58. Rg7+ Kh8 59. Rh7+ Kg8 60. Rg7+ $11) 45... Qh3+ $11 46. Ke1 (46. Ke2 Qg2+ 47. Kd3 Qe4+ 48. Kd2 Ra2+ 49. Rb2 Qg2+ 50. Ne2 Rxb2+ 51. Qxb2 d4 $16) 46... Qh1+ (46... Qh4+ 47. Kd2 Ra2+ 48. Rb2 Rxb2+ 49. Qxb2 Qh2+ 50. Ne2 Kh8 51. Qxb7 Qxe5 $16 (51... Qxh5 $4 52. Qa8+ Bg8 53. e6 $18)) 47. Kd2 $14 {Threatening mate: Qe8} Ra2+ 48. Rb2 Rxb2+ 49. Qxb2 { The mate threat is Qb6} Qh2+ 50. Ne2 Qxe5 51. Qxb7 {The mate threat is Qa8} Kh8 52. Qe7 {Threatening mate: Qe8} Qf6 $4 (52... Qe4 53. Qe8+ Bg8 54. Qxe4 fxe4 $16) 53. Qxf6 $18 gxf6 54. Nf4 Bg8 (54... Bd7 55. Kd3 $18) 55. Kd3 (55. Kd3 Kg7 56. Kd4 $18) 1-0 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Kiel"] [Result "1/2-1/2"] [PlyCount "50"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 c5 5. Nf3 a6 6. c4 Be7 7. a4 b6 8. Na3 Nbd7 (8... O-O 9. Be2 $11) 9. Be2 Qc7 (9... O-O 10. O-O $11) 10. Rc1 (10. cxd5 exd5 11. O-O O-O $11) 10... a5 (10... O-O 11. O-O $11) 11. O-O (11. d4 Bb7 $14) 11... e5 (11... O-O $5 $11) 12. cxd5 $16 e4 { The passed pawn on d5 quickly leads to threats} (12... Bb7 13. Nc4 e4 14. Nh4 $16) 13. Nd4 Nxd5 14. Nf5 Bf6 15. Nxg7+ Bxg7 16. Bxg7 Rg8 17. Qb3 (17. Bb2 N7f6 18. f3 Bh3 $18) 17... N7f6 18. Bxf6 Bh3 {The mate threat is Rxg2} 19. g3 Nxf6 20. Rfd1 O-O-O (20... Qb7 21. Qb2 Ng4 22. Nc4 $16) 21. d4 Rg5 (21... exd3 22. Rxd3 Qb7 23. Rxd8+ Rxd8 24. f3 $16) 22. dxc5 (22. Qb2 Bg4 $18) 22... Rxd1+ $16 23. Bxd1 (23. Qxd1 Rd5 24. Qb3 Rxc5 25. Rxc5 Qxc5 $16) 23... Be6 24. Qb2 Rxc5 25. Rxc5 Qxc5 {(continuation unknown, 62 moves)} 1/2-1/2 [Event "corr ICCA"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Bremer"] [Result "*"] [PlyCount "35"] [EventDate "1950.??.??"] 1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. e3 Be7 5. Be2 c5 6. Nf3 O-O 7. a4 (7. O-O Nbd7 $11) 7... Nbd7 8. c4 (8. O-O Bd6 $11) 8... Qc7 (8... dxc4 9. O-O $11) 9. Qc2 ( 9. cxd5 exd5 10. a5 Re8 $11) 9... b6 (9... Qd6 10. Nc3 $11) 10. Na3 (10. O-O Bd6 $11) 10... Bb7 (10... Bd6 11. cxd5 exd5 12. O-O $11) 11. Rc1 (11. d3 a6 $11 ) 11... Rac8 (11... d4 12. O-O $15) 12. O-O (12. cxd5 Nxd5 13. Nc4 Nb4 $11) 12... dxc4 (12... Bd6 13. cxd5 Bxd5 14. h3 $11) 13. Nxc4 Ng4 14. g3 Ndf6 (14... Bf6 15. d4 $11) 15. Nfe5 (15. Ng5 $142 h6 16. Bxg4 hxg5 17. Be2 $14) 15... Rfd8 $4 (15... Nxe5 16. Bxe5 Qd7 17. Bd3 $11) 16. Qd1 (16. Nxg4 $142 Nxg4 17. Bxg4 $18) 16... Nxe5 $11 17. Bxe5 Qd7 18. Bf3 (18. d3 Nd5 $11) * [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Mayrhofer, K."] [Result "*"] [PlyCount "33"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Bd6 5. f4 O-O 6. Nf3 c5 (6... a6 7. Nc3 $15) 7. Be2 $11 Nbd7 (7... a6 8. bxa6 Nxa6 9. O-O $11) 8. a4 (8. O-O a6 $11) 8... Qc7 9. O-O e5 10. fxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Qxe5 13. Ra3 Be6 (13... Re8 14. Bf3 $15) 14. Bf3 (14. d4 Qd6 $11) 14... Rab8 (14... a6 15. d4 Qc7 16. dxc5 axb5 17. axb5 Qxc5 18. Qd3 $17) 15. Re1 (15. d4 Qd6 $11) 15... b6 (15... Rbd8 16. d4 Qc7 17. dxc5 Qxc5 18. Rc3 $11) 16. d4 (16. Nc3 Rfd8 $11) 16... cxd4 ( 16... Qc7 $5 $15) 17. exd4 $11 * [Event "Zwickau"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Koehler"] [Result "1-0"] [PlyCount "77"] [EventDate "1951.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Bd6 5. f4 Qe7 6. Nf3 Nbd7 7. d4 (7. Be2 a6 $11) 7... c5 (7... a6 8. Nc3 $15) 8. bxc6 (8. Be2 O-O $15) 8... bxc6 9. Ne5 (9. Nbd2 $5 $15) 9... Bxe5 10. fxe5 (10. dxe5 $5 Ne4 11. Nd2 Qh4+ 12. g3 Nxg3 13. Nf3 $19) 10... Ne4 $19 11. Qe2 (11. Nd2 $142 Qh4+ 12. g3 Nxg3 13. Nf3 $19) 11... a5 $4 (11... Rb8 12. Bc1 Qb4+ 13. c3 Nxc3 $19) 12. Ba3 $17 Qh4+ 13. g3 Nxg3 14. Qf2 (14. hxg3 {Exploits the pin} Qxh1 {A pinning theme}) 14... Nf5 15. Qxh4 (15. Nd2 Qxf2+ 16. Kxf2 f6 17. exf6 Nxf6 $15) 15... Nxh4 16. Nc3 (16. c4 c5 17. cxd5 Bb7 $17) 16... f6 17. exf6 gxf6 18. Be2 e5 19. Bh5+ (19. Rg1 Ba6 $17) 19... Kd8 20. Rg1 (20. Rd1 $5 $17) 20... Nf5 $19 21. dxe5 (21. Kd2 exd4 22. exd4 Nxd4 $19) 21... Nxe5 (21... Nxe3 $5 22. Rc1 fxe5 23. Rg7 $19) 22. Bc5 (22. Bc1 Rb8 $17) 22... Be6 (22... Nd7 $142 $5 23. Bd4 c5 24. Bxc5 Nxc5 25. Nxd5 Ra6 $19) 23. e4 $17 Nh4 (23... dxe4 $142 24. O-O-O+ Kc7 25. Nxe4 Nd7 $17) 24. O-O-O $14 Rg8 (24... Nd7 $5 25. Bf2 Ng6 26. exd5 cxd5 27. Nxd5 Kc8 $16) 25. Rxg8+ $16 (25. exd5 $6 Rxg1 26. Bxg1 cxd5 27. Nxd5 Bxd5 28. Rxd5+ Ke7 $11) 25... Bxg8 26. exd5 cxd5 (26... Kd7 27. dxc6+ Kxc6 28. Be7 $16) 27. Nxd5 Bxd5 28. Rxd5+ Kc7 29. Bd4 (29. Bd6+ Kc6 30. Bxe5 fxe5 31. Rxe5 Kd6 $16) 29... Kc6 ( 29... Nhg6 30. Bxg6 hxg6 31. Bxe5+ fxe5 32. Rxe5 $16) 30. c4 (30. Bxe5 fxe5 31. Rxe5 Kd6 $16) 30... Nd3+ (30... Nhg6 31. Kc2 $16) 31. Kd2 Nb4 (31... Ne5 $5 32. Bxe5 fxe5 33. Rxe5 Kd6 34. Rd5+ Kc7 $18) 32. Rc5+ $18 Kd6 33. a3 Nc6 34. Rd5+ ( 34. Rxc6+ $142 Kxc6 35. Bxf6 $18) 34... Ke6 $14 35. Bf2 Ng6 (35... Nf5 $5 36. Bf3 Rc8 $14) 36. Bg4+ $16 Kf7 37. Rd7+ Nge7 38. Bf3 Ne5 $4 (38... Rc8 $142 $16) 39. Rxe7+ $1 $18 (39. Rxe7+ Kxe7 40. Bxa8 Nxc4+ 41. Kc3 $18) (39. Bxa8 $6 Nxd7 40. Kc3 Ne5 $14) 1-0 [Event "Halle"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Ruppe"] [Result "*"] [PlyCount "18"] [EventDate "1951.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 d5 4. e3 Bd6 5. f4 Nbd7 6. Nf3 O-O 7. Be2 (7. c4 $1) 7... c5 8. O-O (8. c4 $1) 8... Qc7 9. c4 e5 * [Event "corr DDR-ch"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Pietzsch, Wolfgang"] [Result "0-1"] [PlyCount "102"] [EventDate "1950.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 d5 4. e3 Bd6 5. f4 Nbd7 6. Nf3 Qe7 7. d4 (7. Be2 a6 $11) 7... O-O (7... a6 8. bxa6 b6 9. c4 $15) 8. c4 (8. Bd3 c5 $15) 8... Bb4+ ( 8... dxc4 9. Bxc4 Bxf4 10. Ba3 $17) 9. Nc3 (9. Bc3 Ne4 10. Qb3 Nxc3 11. Nxc3 a6 $15) 9... dxc4 10. Bxc4 (10. a3 Bxc3+ 11. Bxc3 Nd5 $11) 10... Nb6 11. Qb3 Nbd5 (11... Ng4 12. Bc1 $15) 12. Ke2 c5 (12... a6 13. bxa6 bxa6 14. Nxd5 exd5 15. Bxd5 Nxd5 16. Qxd5 $11) 13. bxc6 $11 bxc6 14. a3 Bd6 15. Rhb1 Bd7 16. Qc2 (16. Bd3 Rfc8 $15) 16... c5 17. Nd1 (17. Ng5 cxd4 18. Bxd5 Rac8 $17 (18... exd5 $4 19. Nxd5 Qxe3+ 20. Nxe3 Bxf4 21. Nxh7 Nxh7 22. Bxd4 $18) (18... dxc3 $6 19. Bxc3 (19. Bxa8 $2 cxb2 20. Qxb2 Rxa8 $19) 19... Rac8 20. Bb7 $15)) 17... Rac8 ( 17... Rfc8 18. Ne5 $17) 18. Ne5 (18. Kf1 Ng4 19. Ke2 cxd4 20. Bxd4 e5 (20... Bxa3 $6 21. Rb7 $15) 21. fxe5 Bxe5 22. Nxe5 Nxe5 $19) 18... Nb6 (18... Rfd8 19. Kf3 $15) 19. Nxd7 (19. dxc5 Bxc5 20. Nxd7 Nfxd7 $15) 19... Qxd7 (19... Nfxd7 20. Ba6 Rc7 21. Qe4 $17) 20. Ba6 $15 Rc7 21. Qb3 (21. dxc5 Rxc5 22. Qd3 e5 $15) 21... cxd4 (21... c4 22. Qb5 $15) 22. Bxd4 $15 Nfd5 (22... Qe7 23. Bxb6 axb6 24. Qxb6 $15) 23. Ra2 (23. Kf1 Qe7 $15) 23... f6 (23... Qe7 24. Kf2 $15) 24. g3 (24. Kf1 Qe7 $15) 24... Kh8 (24... Bc5 25. Bxc5 Rxc5 26. Rab2 $15) 25. e4 $11 e5 26. Bf2 Ne7 27. f5 g6 (27... Qc6 28. Qd3 $11) 28. Bb5 Qc8 (28... Nc6 29. Qe6 Qxe6 30. fxe6 Nd4+ 31. Bxd4 exd4 32. a4 $11) 29. Rd2 Bc5 30. g4 Bxf2 31. Nxf2 gxf5 32. gxf5 a6 (32... Nc6 33. Bxc6 Rxc6 34. Rg1 $11) 33. Bd3 Nd7 34. Qe6 { The isolani on a6 becomes a target} Nc6 35. Qd5 (35. Kf1 Nc5 36. Qxc8 Rfxc8 $11 ) 35... Nc5 (35... Nd4+ 36. Kf1 $15) 36. Kf1 Nd4 37. Rdb2 (37. Qd6 Rc6 (37... Nxd3 $6 38. Rxd3 (38. Nxd3 $143 Nb5 39. Qe6 Nxa3 $17) 38... Rc2 39. Rbd1 $11) 38. Qd5 Rd8 $17) 37... Rd8 (37... Nxd3 38. Nxd3 Nb5 39. Qe6 Nxa3 40. Ra1 $17) 38. Rb8 Rxd5 (38... Qxb8 39. Rxb8 Rxb8 40. Qd6 Nxd3 41. Qxf6+ (41. Qxc7 Rb1+ 42. Nd1 Rxd1+ 43. Kg2 Nf4+ 44. Kf2 Rd2+ 45. Kf1 Nd3 (45... Rxh2 $6 46. Qf7 Rh1+ 47. Kf2 $11) 46. Qd8+ Kg7 47. Qe7+ Kh6 48. Qxf6+ Kh5 49. Qf7+ Kg4 50. Qg7+ Kf3 51. Qg3+ Kxe4 $19) 41... Kg8 42. Nxd3 Rb1+ 43. Kg2 Rc2+ 44. Kh3 $11) 39. exd5 { The passed pawn on d5 quickly leads to threats} Nxd3 40. Nxd3 { If White now would get d6 in, he might survive} Nxf5 41. Rxc8+ (41. Ke1 Qxb8 42. Rxb8+ Kg7 $17) 41... Rxc8 42. Rb6 Ne3+ 43. Ke1 Rc3 (43... Nxd5 44. Rd6 Ne3 45. Rxf6 $17) 44. Nf2 (44. Kd2 Nxd5 45. Nb4 Nxb6 46. Kxc3 a5 $19) 44... Rc1+ ( 44... Rxa3 45. d6 Ng2+ 46. Kd2 $17) 45. Ke2 (45. Kd2 Nc4+ 46. Kxc1 Nxb6 $19) 45... Nxd5 46. Rxa6 Kg7 (46... Rc2+ 47. Ke1 $19) 47. Rd6 (47. a4 Rc2+ 48. Ke1 Ra2 $19) 47... Rc2+ (47... Nf4+ $5 48. Kd2 Ra1 49. Ng4 $19) 48. Kf3 $17 Rc3+ 49. Ke4 Ne7 50. Rd7 (50. Rd3 Rc4+ 51. Ke3 Nf5+ 52. Kf3 Nd4+ 53. Ke4 Rc2 $19) 50... Kf7 51. Ra7 $2 (51. Rd3 $142 Rc4+ 52. Kf3 $19) 51... Ke6 (51... Ke6 52. Ra6+ Nc6 $19) 0-1 [Event "StadtM Aue"] [Site "?"] [Date "1949.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Koehler"] [Result "1-0"] [PlyCount "49"] [EventDate "1949.??.??"] 1. b4 d5 2. Bb2 e6 3. Nf3 Nf6 4. b5 Bd6 5. e3 O-O 6. Be2 a6 7. a4 axb5 8. axb5 Rxa1 9. Bxa1 c6 10. O-O $11 Bd7 (10... Nbd7 11. bxc6 bxc6 12. d4 $15) 11. c4 ( 11. Be5 Bxe5 12. Nxe5 cxb5 $11) 11... dxc4 $15 12. bxc6 (12. d3 cxd3 13. Qxd3 Nd5 $15) 12... Bxc6 $17 (12... bxc6 $6 13. Be5 Bxe5 14. Nxe5 $11) 13. Bxc4 Nbd7 (13... Ng4 14. h3 Bxf3 15. Qxf3 $17) 14. d4 Qc7 15. Nbd2 (15. Bd3 $5 $15) 15... Bxf3 $17 16. gxf3 Bb4 (16... Bxh2+ $5 17. Kg2 Bd6 $17) 17. Bd3 $15 Bxd2 (17... Nd5 18. Nb3 $15) 18. Qxd2 $11 Rc8 19. Rb1 (19. Bb2 Ra8 $11) 19... b6 20. e4 h6 (20... Qd8 21. Qe3 $11) 21. Bb2 (21. Qe3 Nh5 $11) 21... Qb8 (21... Ra8 22. Rc1 Qd8 23. Rc2 $11) 22. Ba3 (22. Qe3 Qb7 $14) 22... Qa7 (22... Qa8 23. Bd6 $14) 23. Bd6 Qa5 (23... Qa4 24. Bb5 Rc2 25. Qe3 $14) 24. Qxa5 bxa5 25. Ra1 { (125 moves)} (25. Ra1 Ra8 26. Bb5 $16) 1-0 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Schmidt, Andreas"] [Result "1/2-1/2"] [PlyCount "76"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. Be2 O-O 6. f4 Ne4 7. Nf3 Bh4+ 8. g3 Bf6 9. Qc1 (9. Ne5 a6 $15) 9... c6 10. a4 a6 11. Ra3 (11. Bxf6 Qxf6 (11... gxf6 $143 12. Qb2 $14) 12. Ra3 b6 $15) 11... Re8 (11... Be7 12. Ra1 $15) 12. O-O Be7 13. Ra1 axb5 14. axb5 Rxa1 15. Bxa1 Qa5 (15... cxb5 16. Bxb5 Bd7 17. Be2 $11) 16. Qb2 $15 {Threatening mate... how?} Bf6 (16... f6 17. bxc6 Nxc6 18. c4 $11) 17. c3 (17. Qa3 Qxa3 18. Nxa3 Be7 $11) 17... Nd7 18. g4 e5 (18... cxb5 19. g5 Be7 20. c4 $11) 19. g5 $11 Be7 20. c4 (20. Nxe5 $143 Nxe5 21. fxe5 Bxg5 $17 ( 21... Nxg5 $6 22. bxc6 bxc6 23. c4 $17)) (20. fxe5 Nxg5 21. c4 Nxf3+ 22. Bxf3 Bf8 23. cxd5 Nxe5 24. dxc6 bxc6 25. bxc6 Bh3 $19) 20... d4 (20... dxc4 21. Nxe5 c3 22. Nxc3 Nxc3 23. Qxc3 $14 (23. dxc3 $143 Nxe5 24. fxe5 Bxg5 $17)) 21. d3 ( 21. fxe5 $5 Nxg5 22. Nxd4 $16) 21... Nc3 22. Nxc3 dxc3 23. Qxc3 Qxc3 24. Bxc3 exf4 25. bxc6 bxc6 26. exf4 Bc5+ 27. d4 Rxe2 28. dxc5 Rc2 (28... Nxc5 29. Ra1 Re8 30. Ne5 $11) 29. Bd4 $16 Nf8 30. Ne5 Ne6 31. Be3 f6 (31... Re2 $5 32. Nxc6 Kf8 $16) 32. Nxc6 $18 Bb7 33. Ne7+ Kf7 (33... Kf8 34. c6 Ba8 35. gxf6 gxf6 36. Ra1 Rxc4 37. Rxa8+ Kxe7 38. Ra7+ Kd6 39. Rxh7 $16) 34. c6 Ba6 (34... Ba8 35. gxf6 gxf6 36. Nf5 $16) 35. gxf6 $18 gxf6 36. Nf5 Bxc4 37. Nd6+ (37. Rd1 Bb3 38. Rd7+ Kf8 $18) 37... Ke7 $16 38. Nxc4 (38. Rd1 $142 $5 Ba6 39. Nf5+ Ke8 40. Rd6 $16) 38... Rxc4 $14 1/2-1/2 [Event "Schneeberg"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Haupt"] [Result "1-0"] [PlyCount "53"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. Nf3 c6 6. c4 dxc4 7. Bxc4 cxb5 8. Bxb5+ Bd7 9. Nc3 a6 10. Bxd7+ Nbxd7 11. O-O O-O 12. d4 b5 13. Nd2 Nb6 14. Rc1 Rc8 15. Qe2 Nc4 (15... Bb4 16. a3 Bd6 17. Ncb1 $15) 16. Nb3 (16. Nxc4 $142 $5 bxc4 17. Nb1 $11) 16... Qd7 $17 17. Nb1 Rc7 18. Rfd1 Rfc8 19. Ba1 Qd5 20. Nc3 ( 20. a4 Bd6 $17) 20... Qb7 21. Qd3 Ba3 22. Rb1 (22. Rc2 Nd5 23. Nxd5 Qxd5 $15) 22... Bb4 23. Ne2 (23. Rbc1 $17) 23... a5 (23... Qc6 24. Nf4 $17) 24. Bc3 (24. a4 $15) 24... Nxe3 (24... Bxc3 25. Nxc3 Nxe3 26. fxe3 Rxc3 27. Nxa5 Qa8 28. Qxb5 Rc2 $19) 25. fxe3 $14 Bxc3 (25... Rxc3 26. Nxc3 Rxc3 27. Qe2 $11) 26. Nc5 (26. Nxc3 Rxc3 27. Nxa5 Qa8 28. Qxb5 Rc2 $19) 26... Qa8 $4 (26... Rxc5 $142 27. dxc5 Bb4 $14) 27. Nxc3 $18 (27. Nxc3 b4 28. N3a4 $18) 1-0 [Event "Aue"] [Site "?"] [Date "1949.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Rabel"] [Result "*"] [PlyCount "22"] [EventDate "1949.??.??"] 1. b4 e5 2. Bb2 Qe7 3. a3 Nf6 4. c4 $146 (4. Nf3 d6 5. c4 (5. e3 h6 6. c4 Bg4 7. Be2 Nbd7 8. O-O h5 9. d4 e4 10. Nfd2 c6 11. Nc3 a6 12. a4 Bf5 13. b5 h4 14. bxc6 bxc6 15. Ba3 g5 16. d5 c5 17. Qc2 g4 18. Rfb1 Qe5 19. Bb2 Qe7 { Wall,B (2365)-Lapu/Microsoft Gaming Zone 1999/1-0}) 5... Bg4 6. Nc3 Bxf3 7. gxf3 c6 8. d4 e4 9. fxe4 Nxe4 10. Bg2 f5 11. Nxe4 fxe4 12. Qc2 e3 13. Rf1 Nd7 14. d5 cxd5 15. Bd4 exf2+ 16. Rxf2 dxc4 17. Bxb7 Rb8 18. Qxc4 Rxb7 { orane-lennox/internet live 2003/1-0}) (4. e3 b6 5. c4 c5 6. Qf3 cxb4 7. Qxa8 Ne4 8. Qxb8 Qf6 9. Qxc8+ Ke7 10. f3 Nd6 11. Qa8 g6 12. Qd5 Bg7 13. f4 exf4 14. Bxf6+ Bxf6 15. e4 Nxe4 16. Qxe4+ Kd8 17. Qd3 Bxa1 18. Qd5 Bf6 { slavisa10-AbrahamLinbloom/Live Game Caissa's Web 2004/[Fritz 8 (5s)]/1-0 (33)}) (4. Nf3 d6 $11) 4... d6 5. g3 (5. Nc3 Nc6 $11) 5... Nbd7 6. Bg2 c5 (6... a5 7. Nf3 $15) 7. Nc3 g6 (7... Nb6 8. d3 $11) 8. Nf3 Bg7 9. O-O O-O 10. e3 (10. d3 a5 $14) 10... Nb6 (10... e4 11. Ne1 $15) 11. d3 Rb8 * [Event "Zwickau"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Vogt"] [Result "1/2-1/2"] [PlyCount "55"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 b6 6. Nf3 Bb7 7. c4 Be7 (7... O-O 8. Bd3 Bc5 (8... a6 9. O-O Be7 10. a3 Re8 11. Qc2 Bd6 12. Nc3 $11 {0.00/8}) (8... Qe7 9. O-O Rae8 10. a3 Bd6 11. Bf5 Na5 12. d3 $11 {0.22/9}) (8... Re8 9. O-O Qe7 10. a3 Bd6 11. Bf5 Ne5 12. Nxe5 $11 {0.19/10}) 9. O-O d5 10. cxd5 Nb4 11. Bf5 Re8 12. a3 $11 {-0.12/8}) 8. Nc3 (8. d4 O-O 9. d5 Na5 10. Nc3 Re8 11. Bd3 Ba6 12. Qe2 $11 {0.25/9}) 8... O-O (8... Nb4 9. a3 Bxf3 10. gxf3 Nc6 11. d4 O-O 12. Ne4 $14 {0.28/10}) 9. Be2 d5 10. O-O (10. cxd5 Nxd5 11. O-O Re8 12. Nxd5 $11 {0.00/9}) 10... dxc4 (10... d4 11. exd4 Nxd4 12. Nxd4 $15 {-0.34/9}) 11. Bxc4 Na5 12. Be2 c5 13. d4 cxd4 14. Nxd4 { Opening the c-file gets White a lot of play.} Rc8 15. Qa4 (15. Nf5 Qe8 $14) 15... Ne4 (15... a6 $5 $11) 16. Nxe4 $14 Bxe4 17. Rfd1 Qc7 18. Rac1 Qb7 19. Bf3 Bxf3 20. Nxf3 Rxc1 21. Rxc1 Rc8 22. Rd1 (22. Rxc8+ Qxc8 23. Qe4 Bf6 $11) 22... Bf8 (22... Nc4 23. Bc3 $11) 23. Qg4 $14 Qc7 (23... Nc4 24. Bd4 $14) 24. Nh4 ( 24. Ne5 Rd8 $14) 24... Rd8 (24... Qc4 25. e4 Re8 26. Nf5 $11) 25. Rxd8 Qxd8 26. Nf5 g6 27. Qd4 Qxd4 28. Nxd4 (28. Bxd4 $2 gxf5 29. Kf1 Nc4 $19) 1/2-1/2 [Event "Sch'33"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Puechl"] [Result "0-1"] [PlyCount "44"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 d5 6. Be2 O-O 7. Nf3 Be6 8. O-O Bd6 9. Na3 (9. Nc3 a6 10. Rb1 (10. Re1 Re8 11. d3 b5 12. Ng5 Bf5 13. Bf3 Be5 $15 {-0.44/8}) 10... b5 11. Ng5 Bf5 12. Nf3 b4 13. Na4 Na5 $15 {-0.44/8}) ( 9. a3 Re8 (9... a6 10. d3 (10. Nc3 Qe7 11. Ng5 Bf5 12. Nf3 Rfe8 13. d3 b5 $15 { -0.59/9}) (10. Re1 Re8 11. d3 Qe7 12. Nbd2 b5 13. c4 dxc4 $11 {-0.19/7}) (10. a4 Re8 11. Nc3 b6 12. Rb1 Qd7 13. Re1 Qe7 $15 {-0.47/9}) (10. Ng5 Bf5 11. Nf3 Re8 12. d3 Qe7 13. Nbd2 b5 $15 {-0.38/9}) 10... Qe7 11. Nbd2 Rfe8 12. c4 Rad8 13. cxd5 Nxd5 $11 {0.03/10}) (9... Qe7 10. d3 (10. Nc3 a6 11. a4 Rfe8 12. Rb1 Rad8 13. Re1 Ne5 $15 {-0.38/9}) (10. Re1 Rae8 11. Nc3 a6 12. Bd3 Ng4 13. Be2 Nce5 $15 {-0.31/10}) (10. a4 Rae8 11. Nc3 a6 12. Rb1 Bf5 13. Re1 Nb4 $15 { -0.34/9}) 10... Rfe8 11. Nbd2 b5 12. c4 bxc4 13. dxc4 Rab8 $11 {-0.19/8}) 10. Re1 (10. Nc3 a6 11. d3 Qe7 12. Qd2 b5 13. Ng5 Bd7 $15 {-0.56/8}) 10... Qe7 11. Nc3 a6 12. Bd3 Ne5 13. Nxe5 Bxe5 $15 {-0.44/9}) (9. a4 a6 (9... Re8 10. Re1 ( 10. Nc3 a6 11. Rb1 Qe7 12. Ng5 Bf5 13. Nf3 Nb4 $15 {-0.50/9}) (10. Ba3 a6 11. d4 Ne4 12. Bxd6 Qxd6 13. Nfd2 Bf5 $11 {-0.19/9}) (10. d4 Ne4 11. Ba3 Bxa3 12. Rxa3 Qd6 13. Rb3 b6 $15 {-0.31/9}) 10... a6 11. Ba3 d4 12. exd4 Bxa3 13. Rxa3 Nxd4 $11 {-0.13/10}) 10. d3 (10. Nc3 Re8 11. Rb1 Qe7 12. Re1 b6 13. Ng5 Bf5 $15 {-0.50/9}) (10. Ba3 Bxa3 11. Rxa3 d4 12. Re1 dxe3 13. Rxe3 Nd5 $15 {-0.31/10}) (10. d4 Re8 11. Ba3 Ne4 12. Bxd6 Qxd6 13. Nfd2 Bf5 $15 {-0.28/9}) (10. Re1 Nb4 11. a5 Re8 12. c3 Nc6 13. d3 Rb8 $11 {-0.22/10}) 10... b6 11. Nbd2 Qe7 12. c4 dxc4 13. Nxc4 Bxc4 $11 {-0.16/9}) (9. d3 Rb8 (9... Qe7 10. Nbd2 (10. Nc3 a6 11. Ng5 Bd7 12. a3 Rae8 13. Qd2 b5 $15 {-0.66/8}) (10. Re1 Rfe8 11. Nbd2 a6 12. Rb1 b5 13. c4 Red8 $11 {-0.25/7}) 10... Rab8 11. c4 Rfe8 12. cxd5 Nxd5 13. Ne4 Ba3 $11 {-0.13/9}) (9... Re8 10. Nbd2 (10. Nc3 a6 11. a3 Qe7 12. Re1 Bd7 13. Qb1 Ne5 $15 {-0.47/9}) (10. Re1 Qe7 11. Nc3 a6 12. Ng5 Bd7 13. a4 Ne5 $15 {-0.53/8} ) 10... Qe7 11. Rb1 Rab8 12. c4 a6 13. Ng5 dxc4 $11 {-0.16/8}) 10. Re1 (10. Nc3 a6 11. Ng5 b5 12. a3 Qe7 13. Nxe6 fxe6 $15 {-0.41/9}) 10... a6 11. Nbd2 Re8 12. Rb1 Qe7 13. c4 b5 $15 {-0.31/8}) 9... a6 10. c4 (10. Nb1 Qe7 11. a4 Bf5 12. d3 b6 13. Nbd2 Be6 $15 {-0.28/9}) 10... Qe7 (10... Re8 11. d3 Qe7 12. cxd5 Bxd5 13. Nc4 Bc5 $15 {-0.31/9}) 11. cxd5 Bxd5 (11... Bxa3 $143 12. Bxa3 Qxa3 13. dxc6 Rfb8 $16 {0.75/9} (13... bxc6 14. Qc1 $14)) (11... Nxd5 12. Nc4 Rfe8 13. Nxd6 Qxd6 $11 {-0.13/8}) 12. Nc4 Bc5 (12... Ng4 13. h3 Bxc4 $11 {-0.09/8}) 13. d4 Ba7 (13... Rad8 $5 $11) (13... Bd6 $11 {-0.13/8}) 14. Ba3 $14 Nb4 15. Qd2 c5 16. Rfc1 (16. Bxb4 cxb4 17. Rfb1 b5 $11) 16... Rfd8 17. Rab1 (17. Bxb4 cxb4 18. Nce5 Bb8 $11) 17... Ne4 (17... Rac8 18. Bxb4 cxb4 19. Nce5 $15 (19. Rxb4 $2 b5 $19)) 18. Qb2 Nc6 19. dxc5 (19. Nb6 Bxb6 20. Qxb6 Bxa2 $11) 19... Bxc5 $11 20. Bxc5 Nxc5 (20... Qxc5 $2 21. Nb6 (21. Qxb7 $2 Rab8 22. Qc7 Rxb1 23. Rxb1 Nc3 $19 (23... Bxc4 $6 24. Bxc4 Qxc4 25. Nd4 Qxa2 26. Rf1 $11)) 21... Qa5 22. Nxa8 Rxa8 23. Qxb7 $18) 21. Nb6 Rab8 (21... Bxf3 22. gxf3 Rab8 23. Qa3 Qg5+ 24. Kh1 $15) 22. Qc2 (22. Rc3 $142 $11) 22... Be4 $17 (22... Be4 23. Qb2 Bxb1 24. Qxb1 Qe4 $17) 0-1 [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Hrudka, E."] [Result "1/2-1/2"] [PlyCount "89"] [EventDate "1951.??.??"] 1. b4 d5 2. Bb2 Bg4 3. Nf3 Nf6 4. e3 e5 5. Bxe5 Bxb4 6. Be2 Nbd7 (6... Qe7 7. c3 Nc6 8. Qa4 Bxf3 9. Bxf6 Qxf6 10. Bxf3 O-O-O 11. d4 $14 {0.38/9}) (6... Nc6 7. Bc3 (7. Bb2 a6 (7... Qe7 8. O-O O-O 9. Nc3 Rfe8 10. a3 Bxc3 11. Bxc3 $11 { -0.03/9}) (7... O-O 8. O-O Re8 9. a3 Bd6 10. Nc3 a6 11. Rb1 $15 {-0.37/8}) ( 7... Bf5 8. a3 Bd6 9. Nc3 a6 10. Rb1 O-O 11. O-O $15 {-0.34/9}) 8. a3 Bd6 9. Nc3 O-O 10. h3 Bf5 11. O-O $15 {-0.47/9}) (7. Bf4 Bd6 (7... O-O 8. O-O Re8 9. h3 Bxf3 10. Bxf3 Ne5 11. Bxe5 $11 {-0.09/10}) (7... Nh5 8. Bg5 f6 9. Bh4 O-O 10. c3 Be7 11. h3 $11 {0.16/9}) (7... Be7 8. h3 Bf5 9. Nc3 a6 10. Rb1 b5 11. O-O $11 {-0.22/9}) 8. Bxd6 Qxd6 9. Nc3 O-O 10. O-O Rfe8 11. Rb1 $11 {-0.25/9}) 7... Be7 (7... O-O 8. Bxb4 Nxb4 9. a3 Nc6 10. O-O Re8 11. d4 $11 {0.00/10}) ( 7... Bd6 8. Bxf6 Qxf6 9. Nc3 Ne7 10. Nb5 Nc8 11. O-O $11 {-0.22/9}) (7... Bxc3 8. Nxc3 Ne4 9. Rb1 Rb8 10. O-O O-O 11. Rb3 $11 {-0.19/9}) 8. O-O O-O 9. d3 Re8 10. Nbd2 Qd6 11. Rb1 $11 {-0.25/9}) (6... O-O 7. Bf4 (7. O-O Nbd7 (7... Qe7 8. d4 Nc6 9. c3 Ba5 10. Bxf6 Qxf6 11. Qb3 $11 {-0.03/9}) (7... Re8 8. Bxf6 Qxf6 9. c3 Bd6 10. Qb3 Nd7 11. Qxb7 $11 {-0.09/8}) (7... Nc6 8. a3 Nxe5 9. axb4 Bxf3 10. Bxf3 Re8 11. d4 $11 {-0.19/10}) (7... a6 8. Bxf6 Qxf6 9. c3 Nc6 10. Qb3 Bd6 11. Qxd5 $11 {0.06/8}) 8. a3 Be7 9. Bf4 Nh5 10. Nd4 Bxe2 11. Nxe2 $15 {-0.31/10 }) (7. a3 Be7 (7... Bd6 8. Bxd6 Qxd6 9. O-O Nbd7 10. d4 Rfe8 11. Nbd2 $11 { -0.19/9}) (7... Bxf3 8. Bxf3 Bd6 9. Bxd6 Qxd6 10. c4 c6 11. Qb3 $11 {0.06/9}) ( 7... Bc5 8. d4 Nbd7 9. h3 Bxf3 10. Bxf3 Nxe5 11. dxe5 $11 {-0.22/9}) (7... Ba5 8. O-O Re8 9. d4 Nbd7 10. Bf4 Ne4 11. h3 $11 {-0.19/8}) 8. O-O Nbd7 9. Bb2 Re8 10. h3 Bxf3 11. Bxf3 $15 {-0.28/10}) (7. Bb2 Qe7 (7... Nbd7 8. O-O Re8 9. Nc3 c6 10. Rb1 Qa5 11. Nd4 $11 {-0.25/9}) (7... Re8 8. O-O Qe7 9. Bxf6 Qxf6 10. c3 Bd6 11. Qb3 $11 {-0.09/9}) (7... Nc6 8. O-O Re8 9. h3 Be6 10. a3 Bd6 11. Ng5 $15 {-0.44/10}) (7... Bd6 8. Nc3 a6 9. h3 Be6 10. O-O b5 11. Ng5 $15 {-0.47/9}) (7... a6 8. Bxf6 Qxf6 9. c3 Nc6 10. Qb3 Rfd8 11. d4 $15 {-0.41/8}) (7... c6 8. O-O Nbd7 9. Nc3 Re8 10. Rb1 Qa5 11. Nd4 $11 {-0.25/9}) (7... Qd6 8. a3 Bc5 9. Nc3 a6 10. Na4 Ba7 11. h3 $11 {0.00/8}) 8. h3 Be6 9. a3 Bd6 10. Nc3 a6 11. Ng5 $15 {-0.47/9}) (7. c3 Be7 8. Bxf6 Bxf6 9. O-O c5 10. d4 b6 11. h3 $11 {-0.25/9} ) 7... a6 (7... Bd6 8. Bxd6 Qxd6 9. O-O Re8 10. d4 Nc6 11. Nbd2 $11 {-0.19/9}) (7... Bxf3 8. Bxf3 c6 9. O-O Bd6 10. Bxd6 Qxd6 11. d4 $11 {-0.09/12}) (7... c6 8. O-O Bd6 9. Bxd6 Qxd6 10. d4 Nbd7 11. Nbd2 $11 {0.00/10}) (7... Nh5 8. Bg5 Be7 9. Bxe7 Qxe7 10. Nc3 Nf6 11. O-O $11 {-0.12/10}) (7... Ne4 8. c3 Bd6 9. Bxd6 Nxd6 10. O-O Qf6 11. Qb3 $11 {-0.12/10}) (7... Re8 8. O-O Bd6 9. Bxd6 Qxd6 10. d4 Nbd7 11. Nbd2 $11 {0.00/10}) (7... Nc6 8. O-O Re8 9. h3 Bxf3 10. Bxf3 Ne5 11. Bxe5 $11 {-0.09/10}) 8. O-O Re8 9. d4 Nc6 10. a3 Be7 11. h3 $11 { -0.22/10}) 7. Bb2 (7. Bf4 Nb6 (7... O-O 8. a3 Be7 9. Nc3 Nb6 10. O-O Bd6 11. Bg5 $11 {-0.22/8}) (7... a6 8. O-O O-O 9. a3 Be7 10. Nc3 Nc5 11. Rb1 $11 { 0.00/8}) (7... Nh5 8. Bg5 Be7 9. Bxe7 Qxe7 10. Nd4 Bxe2 11. Qxe2 $11 {-0.03/9}) (7... c6 8. O-O O-O 9. a3 Be7 10. Nc3 Nh5 11. Nd4 $11 {-0.25/9}) (7... Ba5 8. O-O O-O 9. d4 Re8 10. Nbd2 Nh5 11. Bg5 $11 {0.00/8}) (7... Be7 8. Nc3 O-O 9. Rb1 Nb6 10. a4 Nh5 11. a5 $11 {-0.12/9}) (7... Rb8 8. a3 Bc5 9. O-O O-O 10. d4 Be7 11. h3 $11 {-0.03/9}) (7... Rc8 8. a3 Be7 9. Nc3 O-O 10. O-O Nb6 11. h3 $11 {-0.12/8}) (7... a5 8. O-O O-O 9. a3 Be7 10. Nc3 Nc5 11. Rb1 $11 {-0.09/9}) ( 7... Be6 8. Nd4 O-O 9. c3 Be7 10. O-O c5 11. Nxe6 $11 {-0.22/10}) (7... h6 8. O-O Nb6 9. Re1 O-O 10. c3 Bd6 11. Bxd6 $11 {0.00/10}) 8. h3 Bxf3 9. Bxf3 Bd6 10. Bxd6 Qxd6 11. d4 $15 {-0.28/11}) (7. Bd4 O-O (7... c5 8. Bc3 Bxc3 9. Nxc3 O-O 10. O-O Re8 11. Rb1 $15 {-0.31/10}) (7... Bd6 8. Nc3 c5 9. Bxf6 Nxf6 10. Rb1 Qe7 11. h3 $11 {-0.22/8}) (7... Qe7 8. h3 Bxf3 9. Bxf3 O-O 10. O-O c5 11. Bb2 $11 {-0.25/9}) (7... Be7 8. Nc3 c5 9. Bxf6 Bxf6 10. O-O O-O 11. d4 $15 { -0.34/9}) (7... Bc5 8. Bxc5 Nxc5 9. d4 Nce4 10. c4 dxc4 11. Bxc4 $11 {-0.22/9}) (7... Ba5 8. O-O O-O 9. Bc3 c6 10. a3 Re8 11. Bxa5 $15 {-0.34/10}) 8. O-O Qe7 9. h3 Bf5 10. Bb2 Rfe8 11. Nc3 $15 {-0.41/9}) (7. Bc3 Bd6 8. Nd4 Bxe2 9. Qxe2 O-O 10. Nf5 Nc5 11. Qb5 $11 {-0.19/8}) 7... Qe7 (7... O-O 8. O-O Re8 9. Nc3 c6 10. Rb1 Qa5 11. Nd4 $11 {-0.25/9}) (7... Bd6 8. Nc3 O-O 9. Nb5 Be7 10. O-O a6 11. Nbd4 $11 {-0.19/9}) (7... Nb6 8. a3 Bd6 9. Nc3 c6 10. d3 O-O 11. h3 $15 { -0.34/10}) (7... a6 8. O-O O-O 9. Nc3 Re8 10. h3 Bxf3 11. Bxf3 $15 {-0.28/9}) ( 7... c6 8. O-O O-O 9. Nc3 Re8 10. Rb1 Qa5 11. Nd4 $11 {-0.25/9}) 8. c4 (8. O-O O-O $15 9. Nc3 c6 10. a3 Bd6 11. Nd4 $15 {-0.31/10}) 8... dxc4 9. Bxc4 Nb6 ( 9... O-O 10. O-O Rfe8 11. d4 $15 {-0.50/8}) 10. Be2 O-O 11. O-O Bxf3 (11... Rfe8 12. Qc2 $15) 12. Bxf3 $11 Nc4 (12... c6 13. d3 $11) 13. Bc3 (13. Bxf6 $5 Qxf6 14. d4 $14) 13... Bxc3 $11 14. Nxc3 Rad8 15. d4 c5 (15... Nxe3 $5 16. Qe1 Nf5 17. Qxe7 Nxe7 18. Bxb7 Rxd4 $15) 16. Qe2 cxd4 17. Qxc4 dxc3 18. Qxc3 Rc8 19. Qd4 b6 20. Rac1 Rcd8 21. Qc4 Rd2 22. a4 (22. Rfd1 Rxd1+ 23. Rxd1 Rd8 $14) 22... Rfd8 $11 23. h3 g6 (23... Ne8 24. Rfd1 $11) 24. Rc2 Rxc2 25. Qxc2 Qb4 26. Qc6 Kg7 27. g4 Rd6 28. Qc7 Rd7 29. Qe5 Re7 (29... Qxa4 $2 30. g5 Qb4 31. gxf6+ (31. Qxf6+ $6 Kg8 $18) 31... Kh6 32. Qe8 $18) 30. Qa1 Qc5 31. Rd1 Qe5 32. Rd4 Nd7 33. Qa3 Nc5 34. a5 Rd7 35. axb6 axb6 36. Rxd7 Nxd7 37. Bc6 Nc5 38. Qa7 Qb2 39. Bd5 Qf6 40. f4 h6 41. Qc7 Nd3 42. Qa7 (42. Kf1 Nc5 $11) 42... Nxf4 43. exf4 Qd4+ 44. Kh2 Qxf4+ 45. Kh1 1/2-1/2 [Event "Grethen"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Schulte"] [Result "1-0"] [PlyCount "59"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 O-O 6. c4 d5 7. a3 Ba5 8. Nf3 Re8 9. cxd5 Qxd5 10. Be2 (10. Bxf6 gxf6 11. Nc3 Qd6 $14) 10... Bf5 (10... Qf5 11. Qa4 $15) 11. O-O (11. Bxf6 gxf6 12. O-O a6 $14) 11... Rad8 (11... Qd6 12. d4 $15) 12. d4 (12. Bxf6 $5 gxf6 13. d4 $14) 12... Ne4 13. Qc1 Bg4 14. h3 Qh5 $4 (14... Bf5 $142 $11) 15. hxg4 $18 Qxg4 16. Qc4 Re6 17. Ne5 Qh4 18. Ng4 Rdd6 (18... Ne7 19. Qb3 h5 $11) 19. f3 $4 (19. Bf3 Nf6 20. d5 Nxg4 21. Qxg4 Qxg4 22. Bxg4 Rxd5 23. Bxe6 fxe6 $18) 19... b5 $2 (19... Ng3 20. d5 b5 21. Nf6+ Qxf6 22. Bxf6 bxc4 23. dxe6 gxf6 24. exf7+ Kf8 25. Bxc4 Nxf1 26. Kxf1 Ne5 $15) 20. Qxb5 $18 Rh6 $2 (20... Ng3 $142 21. Rc1 h5 $18) 21. fxe4 Qh1+ (21... Be1 22. Nxh6+ Rxh6 $18) 22. Kf2 Qh4+ 23. g3 Rdf6+ 24. Nxf6+ Rxf6+ 25. Kg2 Rg6 { The mate threat is Qxg3} 26. Rf3 Be1 {Threatening mate... how?} 27. Qf5 Rxg3+ 28. Rxg3 Qxg3+ 29. Kf1 Ne7 {Do you see the mate threat?} 30. Qf3 (30. Qf3 Qxf3+ 31. Bxf3 $18) 1-0 [Event "Grethen"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Bruechner, S."] [Result "1/2-1/2"] [PlyCount "102"] [EventDate "1952.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 d5 6. Nf3 O-O 7. c4 Re8 8. cxd5 Qxd5 9. Be2 (9. Bxf6 gxf6 10. Nc3 Qa5 $11 11. Qc2 Bg4 12. Be2 Rad8 13. a3 $11 {0.16/8}) 9... Bg4 (9... Qf5 10. Qa4 $15 a6 (10... Ne4 11. a3 Bd6 12. d3 Nc5 13. Qc2 $15 {-0.50/10}) 11. O-O b5 12. Qb3 Be6 13. Bd3 $15 {-0.56/9}) 10. O-O (10. Bxf6 gxf6 11. a3 Bd6 $14 12. Nc3 Qa5 13. Qb1 $14 {0.50/8}) 10... Qh5 ( 10... Qe6 $5 $15 11. Qb3 Qxb3 12. axb3 Ne4 13. d4 $11 {-0.22/9}) 11. h3 (11. Bxf6 gxf6 12. d4 Rad8 13. h3 $14 {0.41/9}) 11... Ne5 $2 (11... Bxf3 $142 12. Bxf3 Qg6 $11 13. Bxc6 $11 {0.25/9}) (11... Be6 12. Bxf6 gxf6 13. d4 $14 {0.41/9 }) 12. hxg4 $18 Nfxg4 13. Bxe5 Rxe5 14. Nh4 (14. d4 Re6 15. Nh4 Rg6 $16) 14... Qxh4 $16 15. Bxg4 Rg5 16. Bf3 Rd8 (16... Bd6 17. Re1 $18) 17. Re1 (17. Bxb7 Rh5 18. f4 g5 $18) 17... Rd6 18. Kf1 (18. a3 Rh6 19. Kf1 Qc4+ 20. d3 Qa6 21. Bxb7 Qxb7 22. axb4 Qxg2+ 23. Ke2 Rf5 $11) 18... Qc4+ (18... c6 19. a3 Ba5 20. Qc2 $18) 19. Qe2 $18 Qh4 20. g3 Qh3+ 21. Bg2 Qh2 22. Nc3 (22. Qf3 Rf6 23. Qxb7 Rxg3 $18) 22... Rxg3 23. fxg3 Rf6+ 24. Qf2 Qxg3 25. Qxf6 gxf6 26. Ne4 (26. Nd5 Qd6 27. Rab1 Qa6+ 28. Re2 Bxd2 $18) 26... Qe5 $16 27. Rab1 a5 28. Ke2 (28. Re2 f5 29. d4 Qe6 $16) 28... Qb5+ (28... f5 29. Nf2 $16) 29. Kf2 Qe5 (29... Qd3 30. Rb2 $16) 30. Rg1 $18 Kf8 31. d4 Qf5+ 32. Bf3 b6 (32... Qe6 33. Rb2 $18) 33. Rbc1 (33. Rh1 Qe6 34. Rb2 Kg7 $18) 33... c5 34. d5 (34. Rh1 Qe6 35. Rc2 Kg7 $18 ) 34... Qe5 35. Rc2 (35. d6 $142 $5 Ke8 36. Rcd1 $18) 35... f5 $14 36. Nd2 b5 37. Nb3 $4 (37. Rg5 $5 $14) 37... c4 (37... Qh2+ $142 $5 38. Bg2 f4 39. exf4 c4 $19) 38. Nd4 f4 39. Nxb5 Qxe3+ (39... fxe3+ $143 40. Ke2 $11) 40. Kg2 Qb6 41. Rxc4 Qxb5 42. Rxf4 Qa4 43. Rf1 Qxa2+ 44. Rf2 Qa1 45. Bh5 Bc5 46. Rxf7+ Kg8 47. Re2 Qg1+ 48. Kh3 Qh1+ 49. Kg4 Qd1 50. Kf4 (50. Kh4 Qxe2 $1 51. Bxe2 Kxf7 $17) 50... Qxe2 $1 51. Bxe2 Kxf7 1/2-1/2 [Event "Zwickau"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Baer"] [Result "*"] [PlyCount "27"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 d5 6. Nf3 O-O 7. c4 Bg4 8. cxd5 Qxd5 9. Be2 Rad8 (9... Qe6 10. Qb3 $15) 10. O-O (10. Bxf6 gxf6 11. a3 Ba5 $14) 10... Rfe8 (10... Qe6 11. Qc2 $15) 11. d4 (11. Bxf6 $5 gxf6 12. Nc3 $11) 11... Ne4 $15 12. Qc2 Qh5 (12... Ng5 13. Nxg5 Bxe2 14. Qxe2 Qxg5 15. Qf3 $15) 13. h3 $11 Bxh3 (13... Bxf3 $5 14. Bxf3 Qg6 $11) 14. Ne5 $14 (14. gxh3 $2 Qg6+ 15. Ng5 Qxg5+ (15... Nxg5 $6 16. Qxg6 hxg6 17. Kg2 $15) 16. Kh1 Qf5 $19) * [Event "corr DE-2ch"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Kretschmar"] [Result "1-0"] [PlyCount "63"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 d5 6. Be2 O-O 7. Nf3 Re8 8. c4 Bf5 9. Qb3 Qd6 (9... a5 $5 $15 10. a3 (10. a4 dxc4 (10... Be6 11. O-O (11. Na3 Ne4 12. O-O Bg4 13. Nb1 d4) (11. Nc3 dxc4 12. Bxc4 Qd7 13. O-O Rad8 $15 { -0.34/8}) (11. Qc2 dxc4 12. Bxc4 Bxc4 13. Qxc4 Qd6 $15 {-0.50/8}) 11... Qe7 12. d4 dxc4 13. Bxc4 Rad8 $15 {-0.28/9}) (10... Rb8 11. O-O (11. Na3 Bg4 12. cxd5 Nxd5 13. O-O Nf4 $15 {-0.66/8}) (11. cxd5 Nxd5 12. O-O Nb6 13. d4 Qd6 $15 { -0.31/8}) 11... Be6 12. Nc3 dxc4 13. Bxc4 Qd7 $15 {-0.28/8}) (10... Rc8 11. O-O (11. Nc3 Be6 12. O-O dxc4 13. Bxc4 Bxc4 $11 {-0.25/9}) (11. Na3 Bg4 12. cxd5 Nxd5 13. Nc2 Nf4 $15 {-0.56/8}) (11. cxd5 Nxd5 12. O-O Nb6 13. d4 Qd6 $15 { -0.28/8}) (11. Bc3 Be6 12. O-O dxc4 13. Bxc4 Bxc4 $15 {-0.28/8}) 11... Be6 12. Nc3 dxc4 13. Bxc4 Qd7 $11 {-0.22/8}) (10... Be4 11. O-O Qd6 12. d3 dxc4 13. Qxc4 Bf5 $11 {-0.16/8}) (10... Bc8 11. O-O (11. Nc3 Be6 12. O-O dxc4 13. Bxc4 Qd7 $11 {-0.19/9}) (11. Na3 Bg4 12. cxd5 Nxd5 13. O-O Qd7 $15 {-0.50/8}) (11. Ra2 Bd6 12. cxd5 Nb4 13. Ra1 Nfxd5 $15 {-0.50/8}) (11. cxd5 Nxd5 12. Bc4 Be6 13. O-O Nb6 $11 {-0.22/8}) (11. Qc2 Bg4 12. O-O dxc4 13. Qxc4 Rb8 $15 {-0.44/7} ) (11. Ng5 Ne4 12. Nxe4 dxe4 13. O-O Qg5 $15 {-0.44/9}) (11. Bc3 Be6 12. O-O dxc4 13. Bxc4 Qd6 $15 {-0.31/8}) (11. Qd3 Bd6 12. O-O Nb4 13. Qc3 b6 $15 { -0.44/8}) 11... Be6 12. Nc3 Qd7 13. d3 Rad8 $11 {-0.13/8}) (10... Qd6 11. Nc3 ( 11. Na3 Rad8 12. O-O dxc4 13. Bxc4 Qe7 $15 {-0.38/8}) (11. O-O Rad8 12. Na3 dxc4 13. Bxc4 Qe7 $15 {-0.38/8}) (11. Bc3 Be4 12. Na3 Bxc3 13. dxc3 Rad8 $17 { -0.72/7}) (11. cxd5 Nxd5 12. Nc3 Nb6 13. Nb5 Qd7 $15 {-0.41/9}) 11... Be6 12. Nb5 Qd8 13. O-O Ne4 $11 {-0.09/8}) 11. Bxc4 Qe7 12. O-O Rad8 13. d4 Nd7 $15 { -0.31/8}) (10. Qa4 Nd7 (10... Bd7) (10... dxc4) (10... Rb8) 11. cxd5 Nb6 12. Qd1 Qxd5 13. Nc3 Bxc3 $15 {-0.50/8}) (10. O-O a4 11. Qd1 a3 12. Bc3 Qd6 13. Re1 dxc4 $15 {-0.66/7}) 10... a4 11. Qd1 (11. Qa2 Be7 12. d3 Bb4+ 13. Nbd2 Bxd2+ $15 {-0.53/8}) 11... Be7 12. cxd5 Qxd5 13. Nc3 Qb3 $11 {-0.25/9}) (9... Rb8 10. cxd5 (10. O-O dxc4 (10... Be4 11. cxd5 (11. d3 dxc4 12. dxc4 Nd7 13. a3 Nc5 $11 {-0.19/8}) (11. a3 Bd6 12. d3 dxc4 13. Qxc4 Bd5 $15 {-0.28/9}) (11. Nd4 Bc5 12. Nc2 d4 13. d3 Bf5 $15 {-0.47/8}) (11. Ng5 Bg6 12. d4 Qd7 13. Nc3 dxc4 $11 { -0.25/8}) 11... Bxd5 12. Qc2 Be7 13. Nc3 Nb4 $11 {-0.13/10}) (10... a6 11. Rc1 (11. Rd1 dxc4 12. Bxc4 Qe7 13. Bxf6 Qxf6 $15 {-0.38/8}) (11. d4 Qd7 12. Ne5 Qe7 13. a3 Bd6 $11 {-0.19/8}) (11. a3 Bd6 12. d3 dxc4 13. dxc4 Ne4 $15 {-0.34/9}) ( 11. d3 dxc4 12. Qxc4 Bd6 13. Rc1 Be6 $15 {-0.31/9}) (11. Nd4 Nxd4 12. Bxd4 c5 13. a3 cxd4 $15 {-0.28/8}) (11. cxd5 Nxd5 12. Nc3 Be6 13. Qc2 Bd6 $15 {-0.31/8} ) (11. Nc3 Be6 12. d3 Bd6 13. Rac1 dxc4 $15 {-0.66/9}) (11. Na3 dxc4 12. Nxc4 b5 13. Nce5 Nxe5 $11 {-0.16/9}) 11... Be6 12. a3 Be7 13. Qc2 dxc4 $11 {-0.16/8} ) (10... Bd6 11. d3 (11. Na3 Na5 12. Qb5 Bxa3 13. Bxf6 Qxf6 $15 {-0.41/9}) (11. cxd5 Nxd5 12. Nc3 Be6 13. Nxd5 Bxd5 $11 {-0.22/7}) (11. Bc3 Be6 12. d4 dxc4 13. Bxc4 Bxc4 $15 {-0.31/9}) (11. Qa4 dxc4 12. Bxc4 Be4 13. Be2 Nb4 $15 {-0.56/7}) (11. Qc3 dxc4 12. Bxc4 Bg4 13. Ng5 Ne5 $15 {-0.56/8}) 11... dxc4 12. dxc4 Be6 13. Rd1 b5 $11 {-0.16/9}) (10... Be6 11. d3 (11. Qc2 dxc4 12. Bxc4 Bxc4 13. Qxc4 a6 $11 {-0.25/8}) (11. Rc1 a6 12. c5 d4 13. Qc2 dxe3 $15 {-0.28/8}) (11. Nc3) (11. Nd4) (11. d4) (11. Ng5) (11. Rd1) (11. cxd5) 11... Qe7 12. a3 dxc4 13. dxc4 Bd6 $11 {-0.03/9}) (10... Qe7 11. cxd5 (11. a3) (11. Bc3) (11. d3) ( 11. Nd4) (11. Bxf6) 11... Na5 12. Bxf6 gxf6 13. Qa4 Bd7 $18 {1.41/9}) (10... Bg4 11. Rc1 (11. d4 Qd7 12. a3 dxc4 13. Qxc4 Bd6 $15 {-0.31/9}) (11. a3 Bd6 12. d3 dxc4 13. dxc4 Ne4 $11 {-0.25/8}) (11. d3 d4 12. a3 Bc5 13. e4 Nh5 $15 { -0.56/9}) (11. cxd5 Nxd5 12. Nc3 Be6 13. Qc2 Bd6 $11 {-0.22/8}) (11. Re1 Be6 12. Rc1 dxc4 13. Bxc4 Nd5 $11 {-0.25/8}) (11. Rd1 dxc4 12. Bxc4 Qe7 13. Be2 Be6 $15 {-0.44/8}) 11... Be6 12. Qc2 dxc4 13. Bxc4 Bd6 $11 {-0.16/8}) 11. Qxc4 (11. Bxc4 Qe7 12. d3 b5 13. Bd5 Nxd5 $15 {-0.31/9}) 11... Be6 12. Qc2 Bd6 13. a3 Nd5 $11 {-0.25/8}) (10. Nc3 Be6 (10... dxc4 11. Bxc4 (11. Qxc4 Ne4 12. Nxe4 Bxe4 13. O-O Qd5 $15 {-0.34/8}) 11... Be6 12. Bxe6 Rxe6 13. a3 Ba5 $15 {-0.28/9}) 11. Ng5 (11. O-O dxc4 12. Bxc4 Na5 13. Qxb4 Nxc4 $15 {-0.53/8}) (11. cxd5 Nxd5 12. Qc2 Bd6 13. Nxd5 Bxd5 $15 {-0.44/8}) (11. Rd1 dxc4 12. Bxc4 Na5 13. Qxb4 Nxc4 $15 {-0.56/8}) (11. Rb1 dxc4 12. Bxc4 Na5 13. Qxb4 Nxc4 $15 {-0.53/8}) ( 11. d3 b5 12. cxd5 Nxd5 13. Qc2 Bg4 $15 {-0.56/8}) (11. Rc1 dxc4 12. Bxc4 Na5 13. Qxb4 Nxc4 $15 {-0.47/8}) 11... d4 12. Nxe6 Rxe6 13. Nd5 dxe3 $15 {-0.38/8}) (10. a3 Be7 (10... Bf8 11. cxd5 (11. Bc3 Be6 12. O-O Bd6 13. d4 dxc4 $15 { -0.28/9}) (11. d3 dxc4 12. Qxc4 Bd6 13. Nc3 a6 $15 {-0.38/8}) (11. Qa2 dxc4 12. Bxc4 Qe7 13. Nc3 Rbd8 $15 {-0.38/8}) 11... Nxd5 12. O-O Be6 13. Qc2 Bd6 $11 { -0.09/9}) 11. Bc3 (11. cxd5 Nxd5 12. O-O Be6 13. Qc2 Bd6 $15 {-0.28/8}) (11. Qc3 dxc4 12. Bxc4 Bf8 13. Qb3 Bg6 $15 {-0.44/8}) (11. d3 Be6 12. O-O dxc4 13. dxc4 b5 $11 {-0.25/8}) (11. Qa2 dxc4 12. Bxc4 Bg6 13. O-O b5 $15 {-0.50/8}) ( 11. Bxf6 Bxf6 12. d4 Na5 13. Qa2 c5 $19 {-1.41/9}) 11... Qd6 12. d4 Be6 13. Nbd2 Qd7 $11 {-0.25/9}) 10... Nxd5 11. a3 (11. O-O Na5 12. Qd1 Bd6 13. Nc3 Nxc3 $11 {-0.22/9}) (11. Nc3 Be6 12. Qc2 Bd6 13. Nxd5 Bxd5 $15 {-0.44/8}) 11... Be7 12. O-O Qd6 13. Nc3 Be6 $11 {-0.13/9}) 10. a3 $11 Ba5 (10... Bc5 11. d4 Bb6 12. c5 Ba5+ 13. Bc3 Qe6 $11 {-0.03/9}) 11. Nc3 (11. Qxb7 $4 Rab8 12. Qb5 Rxb5 13. cxb5 Nd8 $19) (11. O-O Bb6 12. cxd5 Nxd5 13. Nc3 Be6 $11 {-0.09/8}) 11... dxc4 (11... Rad8 12. Nxd5 Nxd5 13. cxd5 Qxd5 $11 {-0.13/9}) 12. Bxc4 (12. Qxb7 $4 Rab8 13. Qa6 Rxb2 $19) 12... Be6 13. O-O (13. Bxe6 Rxe6 $11 {-0.06/7}) 13... Bb6 (13... Bxc4 14. Qxc4 a6 15. Rfc1 $11) 14. Bxe6 Rxe6 15. d4 Na5 16. Qa2 c6 17. Ng5 (17. Rfd1 Rd8 $11) 17... Bc7 18. g3 Re7 19. e4 Qd7 (19... Ng4 20. d5 $11) 20. e5 Nd5 21. Qb1 g6 22. Nge4 Kg7 23. Nf6 Nxf6 24. exf6+ Kxf6 25. d5 Kg7 (25... Be5 $5 26. Rd1 Kg7 $11) 26. dxc6 $14 bxc6 (26... Nxc6 27. Rd1 Qe6 28. Nd5+ Be5 29. Nxe7 Qxe7 30. Bxe5+ Nxe5 31. Qe4 $16) 27. Nd5+ $16 Kf8 (27... Be5 28. Nxe7 Qxe7 29. Qe4 $16) 28. Nxe7 $18 Qxe7 29. Re1 Qc5 30. Bf6 (30. Qe4 h6 $18) 30... Rb8 (30... Kg8 31. Qd3 $16) 31. Qe4 $18 Bd6 32. Rad1 (32. Rad1 Kg8 33. Rd3 $18) 1-0 [Event "Leipzig"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Pietzsch, Wolfgang"] [Result "1/2-1/2"] [PlyCount "94"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 O-O 5. c4 Nc6 6. Bb2 d5 7. a3 Ba5 8. Nf3 Bf5 9. Be2 dxc4 10. Bxc4 Bd3 11. Qb3 Bxc4 12. Qxc4 Qd5 13. Qxd5 Nxd5 14. O-O Rfe8 15. d4 (15. Rc1 Rad8 $11) 15... Rad8 16. Nbd2 Bxd2 17. Nxd2 f5 18. Rfe1 a5 19. Rac1 Re6 20. Rc2 Kf7 21. Rec1 (21. Nb3 b6 $11) 21... Ke8 (21... a4 22. Rc5 $11) 22. Rc5 Nde7 23. Nf3 b6 24. R5c2 h6 (24... b5 25. Kf1 $11) 25. h4 (25. a4 $14) 25... Rd7 (25... b5 $142 $5 $11) 26. a4 $16 Kd8 27. Ba3 f4 (27... Nb4 28. Bxb4 axb4 29. Ne5 Rxe5 30. dxe5 $16) 28. Bxe7+ Nxe7 29. exf4 (29. Ne5 $5 Rxe5 30. dxe5 fxe3 31. fxe3 $16) 29... c6 $14 30. Rc4 b5 (30... Rf6 $5 $14) 31. Rc5 $16 Rd5 32. axb5 (32. Ne5 $142 $5 Rxd4 33. axb5 $18) 32... cxb5 $14 33. Ne5 Rxc5 (33... Rxd4 $2 34. Rxb5 Ke8 35. Rxa5 $18) 34. Rxc5 Rb6 35. Nd3 (35. d5 Nf5 $11) 35... Nc6 (35... a4 36. Nb4 $11) 36. Kf1 (36. d5 Nd4 37. f3 Ke7 $11) 36... Kd7 (36... a4 $11) 37. Ke2 (37. Ne5+ $142 $5 Nxe5 38. fxe5 $11 (38. Rxe5 $143 a4 $17)) 37... Nxd4+ $17 38. Ke3 Ne6 39. Rd5+ Kc6 (39... Kc8 40. h5 $15) 40. Ke4 Nc7 41. Re5 (41. Ne5+ $142 Kb7 42. Rd7 $15) 41... Rb7 (41... Kd6 42. Rf5 $17) 42. Kd4 $4 (42. Re7 $5 $14) 42... Kb6 (42... Ra7 43. f5 $17) 43. g4 (43. Nc5 $142 $5 Ra7 44. Re7 $11) 43... Rb8 (43... a4 44. Nb4 $17) 44. f5 (44. Re7 Rd8+ 45. Ke4 Re8 46. Rxe8 Nxe8 $17) 44... Rd8+ 45. Kc3 Nd5+ 46. Kc2 a4 47. f4 ( 47. Re6+ Ka5 $17) 47... b4 1/2-1/2 [Event "?"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Bruechner"] [Result "*"] [PlyCount "28"] [EventDate "1952.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 Nc6 5. Bb2 O-O 6. e3 d5 7. cxd5 Qxd5 8. Nf3 Re8 (8... Qf5 9. a3 Be7 10. d4 Rd8 11. Bd3 Qh5 12. Nbd2 Bg4 13. O-O Bd6 { 1/2-1/2 pierre-genseric/chesshere.com 2007 (13)}) 9. Be2 Bg4 $146 (9... Bf5 10. a3 Ba5 11. O-O Rad8 12. d4 Ne4 13. Qc1 Qd6 14. Rd1 Be6 15. Nbd2 Bd5 16. Nc4 Qh6 17. Nfe5 Nxe5 18. dxe5 Bb6 19. Nxb6 cxb6 20. Bf3 Qg6 21. Rd4 Nc3 22. e4 Nxe4 23. Qd1 Rxe5 24. Bxe4 {Miralles,G-Spiridonov/Burgas 1985/1-0 (42)}) (9... Qf5 10. Qa4 $15) 10. O-O (10. Bxf6 gxf6 11. a3 Qa5 $14) 10... Qh5 (10... Qe6 $5 $15 ) 11. h3 (11. Bxf6 $142 gxf6 12. d4 $14) 11... Ne5 $2 (11... Bxf3 $142 12. Bxf3 Qg6 $14) 12. hxg4 $18 Nfxg4 {Threatening mate: Nxf3} 13. Bxe5 Rxe5 14. Nh4 (14. Qa4 Bd6 15. Rc1 Ra5 $11) 14... Qxh4 $16 (14... Qxh4 15. Bxg4 Rg5 $16) * [Event "?"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Kretschmar"] [Result "*"] [PlyCount "21"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. f4 d5 6. Nf3 Qe7 (6... Bg4 7. Bb5 O-O 8. Bxc6 bxc6 9. h3 Bxf3 10. Qxf3 Ne4 11. c3 Qh4+ 12. Kd1 Nf2+ 13. Kc2 Nxh1 14. cxb4 Ng3 15. d3 Nf5 16. g4 Nd6 17. Nd2 a5 18. bxa5 Rxa5 19. Nb3 Ra3 20. Bb2 Ra4 21. Nc5 {Feldner,A-Ullrich,F (2170)/GER-chT U20 Germany 1996/0-1 (39)}) 7. Be2 Bg4 8. c3 Bxf3 $146 (8... Bd6 9. Bxf6 Qxf6 10. Qb3 O-O 11. Qxd5 Nb4 12. Qb3 Bf5 13. Na3 Nd3+ 14. Bxd3 Bxd3 15. Nc4 Rfe8 16. Nxd6 Qxd6 17. Ne5 Rxe5 18. fxe5 Qxe5 19. Qb4 Qh5 20. g4 Qh4+ 21. Kd1 Qf2 22. Qf4 Qe2+ 23. Kc1 { Vasilkov,M-Jacek,M/corr ICCF 1980/0-1 (38)}) (8... Bc5 $142 $5 $11) 9. Bxf3 $16 Nxe5 $2 (9... Bd6 $142 $5 10. Bxf6 Qxf6 11. Bxd5 Nd8 $16 12. Qc2 c6 13. Be4 Ne6 ) (9... Bc5 10. Bxf6 Qxf6 11. d4 Be7 12. Bxd5 Rd8 13. Qf3 Na5) 10. fxe5 $18 Qxe5 11. Qa4+ * [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Jahr"] [Result "*"] [PlyCount "43"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. f4 d6 6. Bb2 O-O 7. Nf3 Re8 8. Be2 Nd5 (8... Qe7 9. O-O $15) 9. O-O Bf5 10. c4 Nf6 (10... Nb6 11. a3 Ba5 12. Qb3 $11) 11. Nh4 (11. a3 Bc5 $11) 11... Bd7 (11... Be6 12. f5 Bd7 13. Qb3 $15) 12. f5 (12. Nf3 Ne4 $11) 12... Qe7 (12... d5 13. cxd5 Nxd5 14. f6 $15) 13. Nc3 (13. a3 $5 Bc5 14. Nc3 $15) 13... Bxc3 $17 14. Bxc3 Ne4 15. f6 Nxc3 16. fxe7 Nxd1 17. Raxd1 Rxe7 18. Rb1 b6 19. g4 (19. Nf5 Bxf5 20. Rxf5 Nd4 $17) 19... g6 (19... Rae8 20. h3 $17) 20. h3 (20. g5 Kg7 $17) 20... Rae8 21. Ng2 (21. Kf2 a5 $17) 21... Nd8 (21... g5 22. a3 $17) 22. Nf4 * [Event "?"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Bieck"] [Result "*"] [PlyCount "68"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. f4 Qe7 6. Nf3 d6 7. Bxf6 Qxf6 ( 7... gxf6 $143 8. c3 Bc5 9. Kf2 $14) 8. c3 Ba5 (8... O-O 9. Bb5 Bc5 10. Bxc6 bxc6 11. Qa4 $15) 9. Be2 (9. Bb5 Bd7 $11) 9... Bb6 $15 10. O-O (10. Bb5 Bd7 $15 ) 10... Qe7 (10... Qxf4 $1 11. Bb5 O-O $17) 11. Qc2 $11 d5 12. a4 (12. Bb5 Qe4 13. Qxe4+ dxe4 $11) 12... a6 (12... Qe4 13. Qxe4+ dxe4 14. Nd4 $15) 13. Na3 ( 13. Bd3 Qf6 $11) 13... f6 (13... Bc5 14. Qb3 $15) 14. Bd3 $11 g6 15. c4 (15. Nb1 Qf7 $11) 15... d4 $15 16. e4 Nb4 (16... Bc5 17. Qb2 $15) 17. Qb3 $11 Bd7 ( 17... Bc5 18. Nc2 $11) 18. e5 (18. Nc2 Nxc2 19. Qxc2 O-O $11) 18... Nxd3 $15 19. Qxd3 O-O-O (19... O-O 20. exf6 (20. Nxd4 $4 Bf5 (20... Bxa4 $6 21. Kh1 Rad8 22. c5 Qxc5 23. Qc4+ Qxc4 24. Nxc4 Bxd4 25. Rxa4 $19) (20... fxe5 21. fxe5 Rxf1+ 22. Rxf1 Bxa4 23. Kh1 $19) 21. Qf3 Bxd4+ 22. Kh1 Bxa1 23. Rxa1 Rad8 $19) 20... Rxf6 21. Rfe1 $15 (21. Nxd4 Bf5 (21... Bxa4 $6 22. Kh1 $19) 22. Qc3 Qd6 $19)) 20. a5 (20. Kh1 Rhe8 $15) 20... Bc5 $17 21. exf6 Qxf6 22. Ne5 Bf5 23. Qf3 d3+ 24. Kh1 Rd4 (24... Rhe8 25. Rab1 c6 26. Rb3 $15) 25. Rfe1 (25. Nb5 axb5 26. a6 c6 $11 (26... bxc4 $4 27. axb7+ Kd8 28. b8=Q+ Ke7 29. Qxc7+ Rd7 30. Nxd7 $18 )) 25... h5 (25... Re8 26. Nb5 Rdd8 27. Nc3 $11) 26. Rab1 (26. Nb5 $5 Bg4 27. Nxg4 hxg4 28. Qxg4+ Rd7 29. Nc3 $14) 26... c6 $17 { Black begins to deal mighty blows} (26... Bxa3 27. Qxb7+ Kd8 28. Qa7 $18) 27. Rb3 Qh4 (27... Re8 28. Reb1 Re7 29. Rf1 $17) 28. g3 $15 Qh3 29. Nxd3 $2 (29. Rxb7 Be4 30. Rxe4 Rxe4 31. Rb1 $19) 29... Be4 $1 {Do you see the mate threat?} 30. Rxe4 (30. Qxe4 Rxe4) 30... Rxe4 {Threatening mate: Rhe8} 31. Nc2 (31. Qg2 Qe6 32. Qf3 Bxa3 33. Rxa3 Qxc4 $19) 31... Rhe8 (31... Rxc4 $142 $5 32. Nce1 $19 ) 32. Rxb7 R8e6 {The mate threat is Re2} (32... Rxc4 $4 33. Qxc6+ Kd8 34. Qc7#) 33. Qg2 Qf5 34. g4 $2 (34. Rh7 Re2 35. Rh8+ Kc7 36. Rh7+ Kd8 37. Rh8+ Ke7 38. Rh7+ Kf8 39. Nxc5 Re1+ 40. Nxe1 Rxe1+ 41. Qg1 Rxg1+ 42. Kxg1 Qxc5+ 43. Kg2 Qxc4 44. Kf2 $19) 34... hxg4 (34... hxg4 35. Rg7 Re2 (35... Rxc4 $6 36. Nxc5 Rxc5 37. Qf1 Rxa5 38. Qf2 $19) 36. Nxc5 Re1+ (36... Rxg2 $6 37. Nxe6 Qxe6 38. Kxg2 Qe2+ 39. Kg3 Qf3+ 40. Kh4 $19) 37. Nxe1 Rxe1+ 38. Qg1 Rxg1+ 39. Kxg1 Qxc5+ 40. Kg2 Qxa5 $19) * [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Baldauf"] [Result "*"] [PlyCount "23"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 Nc6 3. b5 Nd4 4. e3 Ne6 5. Bxe5 d5 6. Nf3 Bd6 7. d4 f6 8. Bxd6 Qxd6 $146 (8... cxd6 9. Bd3 Bd7 10. Nfd2 Qb6 11. Qh5+ g6 12. Bxg6+ hxg6 13. Qxh8 O-O-O 14. a4 Kb8 15. Qh7 g5 16. O-O Rc8 17. Qxd7 { 1-0 Fritz 8-NN/Blitz:2'+6" 2003}) 9. c4 Ne7 10. c5 Qd8 11. a4 (11. Bd3 O-O $18) 11... c6 12. Bd3 * [Event "DDR"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Haasper"] [Result "0-1"] [PlyCount "100"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 d6 3. e3 g6 4. Be2 Bg7 5. f4 Qe7 6. Nf3 Nf6 (6... Be6 7. c4 (7. O-O Nd7 8. c4 (8. Ng5 O-O-O 9. Nxe6 Qxe6 10. c4 f5 11. Nc3 $11 {0.09/9}) (8. a4 O-O-O 9. Ng5 Bf5 10. e4 f6 11. exf5 $11 {0.06/9}) (8. Na3 O-O-O 9. c4 Ngf6 10. Qa4 Kb8 11. Qa5 $11 {0.19/9}) 8... O-O-O 9. Nc3 h6 10. Qa4 Kb8 11. Qa5 $11 { 0.19/9}) (7. Ng5 Nd7 (7... Nf6) (7... Bf5) (7... Bd7) (7... f5) 8. Na3 (8. Nxe6 Qxe6 9. O-O O-O-O 10. Nc3 e4 11. a4 $11 {0.06/9}) (8. Nc3 O-O-O 9. O-O exf4 10. exf4 h6 11. Nxe6 $11 {0.09/9}) (8. O-O O-O-O 9. Nxe6 Qxe6 10. c4 f5 11. Nc3 $11 {0.09/9}) (8. c4 O-O-O 9. Qa4 Kb8 10. O-O Bf5 11. e4 $11 {0.13/9}) 8... Bd5 9. O-O h6 10. Nf3 f5 11. Nb5 $11 {0.13/9}) (7. Na3 Nd7 (7... f6 8. c4 (8. O-O Nh6 9. c4 O-O 10. Qc2 Nc6 11. b5 $11 {0.09/9}) 8... Bh6 9. fxe5 dxe5 10. Qa4+ Nc6 11. c5 $14 {0.28/9}) (7... Bf6 8. fxe5 dxe5 9. Bxe5 a5 10. O-O axb4 11. Nb5 $14 {0.47/9}) (7... a6) (7... Nh6) 8. Ng5 (8. Nb5 Kd8 9. Ng5 d5 10. Rb1 a6 11. Nxe6+ $11 {0.16/9}) (8. O-O O-O-O 9. c4 Ngf6 10. Qa4 Kb8 11. Qa5 $11 {0.19/9}) 8... Bd5 9. O-O f6 10. Nf3 f5 11. Nb5 $11 {0.19/9}) (7. fxe5 dxe5 8. Bxe5 Bxe5 9. Nxe5 Bh3 10. gxh3 Qh4+ 11. Kf1 Qf6+ $14 {0.28/9}) 7... Nd7 (7... Nf6 8. fxe5 dxe5 9. Bxe5 Nc6 10. Bc3 Nxb4 11. Qa4+ $14 {0.53/9}) (7... Bf6 8. fxe5 dxe5 9. Bxe5 Bh3 10. gxh3 Bxe5 11. Nxe5 $14 {0.47/9}) 8. O-O (8. Qa4 Bg4 9. fxe5 dxe5 10. O-O f5 11. Nc3 $11 {0.16/9}) 8... O-O-O 9. Nc3 Ngf6 10. Qa4 Kb8 11. Qa5 $14 {0.38/9}) (6... Bf5 7. O-O Nd7 8. Nc3 Ngf6 9. Nb5 Kd8 10. c4 a6 11. Nc3 $14 { 0.31/9}) (6... Nd7 7. Nc3 (7. Na3 a6 (7... Bf6 8. Rb1 (8. fxe5 dxe5 9. b5 e4 10. Nd4 Nc5 11. O-O $11 {-0.03/9}) 8... exf4 9. exf4 a5 10. bxa5 Rxa5 11. d4 $11 {0.09/9}) (7... Ngf6) 8. O-O Ngf6 9. fxe5 dxe5 10. b5 e4 11. Nd4 $11 { 0.00/9}) 7... Nb6 (7... Ngf6 8. O-O (8. fxe5 dxe5 9. b5 Nb6 10. O-O Bg4 11. h3 $11 {0.13/9}) (8. Nb5 Kd8 9. O-O e4 10. Nfd4 Nb6 11. Nc3 $11 {0.06/9}) 8... e4 9. Nd4 O-O 10. b5 d5 11. a4 $11 {0.19/9}) 8. O-O Nf6 9. a4 e4 10. Ng5 O-O 11. a5 $11 {0.13/9}) (6... f5 7. fxe5 dxe5 8. Bc3 (8. a3 Nc6 9. O-O e4 10. Nd4 Nxd4 11. Bxd4 $11 {-0.19/9}) (8. O-O Nc6 9. a3 e4 10. Nd4 Nxd4 11. Bxd4 $11 {-0.19/9 }) 8... Nd7 9. O-O Ngf6 10. b5 e4 11. Nd4 $11 {-0.06/9}) 7. fxe5 dxe5 8. Bxe5 ( 8. a3 e4 9. Nd4 O-O 10. O-O a5 11. Nc3 $11 {0.22/9}) 8... Qxb4 (8... Nc6 9. Bb5 Bd7 10. Bxc6 (10. Bxc7 $143 Nd5 11. c3 Nxc7 12. Bxc6 Bxc6 $19) 10... Bxc6 11. c3 $14) 9. O-O (9. Nc3 Qa5 $14 10. Nb5 Na6 11. O-O $14 {0.66/9}) 9... Qe7 (9... Nc6 10. Bc3 Qd6 11. e4 $11 {0.19/9}) 10. Bb2 (10. Nc3 O-O 11. Rb1 $14 {0.50/9}) 10... O-O 11. Qc1 (11. Nc3 $14 {0.31/9}) 11... Re8 12. Na3 Bg4 13. Rb1 b6 14. c4 (14. Qe1 a6 $14) 14... Bf5 15. Ra1 Nbd7 16. Nc2 Nc5 17. Nce1 Rad8 18. Ne5 ( 18. Nd4 Be4 $11) 18... Bd7 (18... Qd6 19. d4 Nce4 20. Bf3 $11) 19. N1f3 Na4 20. Ba3 c5 21. d4 (21. Qc2 $142 $11) 21... Ng4 $17 22. Nxg4 (22. Rb1 $5 $17) 22... Bxg4 $19 23. Bd1 Qxe3+ 24. Qxe3 Rxe3 25. Bc1 Rxf3 $1 26. gxf3 (26. Bxf3 Bxd4+) (26. Rxf3 Bxd4+) (26. gxf3 Bxd4+) 26... Bxd4+ 27. Kg2 Bf5 (27... Bxa1 $143 28. fxg4 Nb2 29. Be2 $19) 28. Bxa4 Bxa1 29. Bg5 f6 30. Bf4 Bd4 31. Bc7 (31. Re1 Kf7 $19) 31... Rc8 32. Bd6 Bd3 33. Rc1 Bb2 34. Re1 Bxc4 35. Re7 b5 (35... Rd8 36. Bf4 $19) 36. Bb3 (36. Bxb5 Bxb5 37. Rb7 a6 $19) 36... Bxb3 37. axb3 c4 38. bxc4 bxc4 (38... Rxc4 $6 39. Rxa7 Rd4 40. Bb8 $19) 39. Rxa7 c3 40. Bf4 c2 41. Rb7 c1=Q (41... g5 42. Bd2 Be5 43. Ra7 $19) 42. Bxc1 Bxc1 (42... Rxc1 $6 43. Rxb2 Rc7 44. Kf2 $17) 43. h4 Bf4 44. h5 (44. Rb2 Rc1 $19) 44... g5 (44... Rc2+ 45. Kg1 $19) 45. h6 Rc7 46. Rb8+ Kf7 47. Rh8 Kg6 48. Rf8 Rc2+ 49. Kh3 (49. Kf1 $19) 49... Rh2+ 50. Kg4 Rh4# 0-1 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Markert, Markus"] [Result "*"] [PlyCount "53"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 d6 3. c4 Nf6 4. e3 Be7 5. Be2 a6 6. Nc3 Bf5 7. Nf3 Nc6 8. a3 ( 8. b5 axb5 (8... Nb4 9. d3 axb5 10. a3 Nc6 11. cxb5 Na5 12. e4 Bg4 13. O-O O-O $11 {0.09/9} (13... c5 14. Nd2 $11 {0.16/10}) 14. d4 $11 {0.09/9}) 9. cxb5 Na5 (9... Nb4 10. d3 Be6 11. Ng5 Nbd5 (11... O-O 12. Nxe6 fxe6 13. e4 d5 14. a3 $16 {0.94/9}) 12. Nxe6 fxe6 13. Nxd5 (13. Qb3 c6 14. Nxd5 $11 {0.09/8}) 13... exd5 $11 {0.22/9} 14. O-O $11 {0.13/10}) (9... Nb8 10. O-O (10. d3 c5 11. Qc2 O-O 12. O-O Re8 13. Rfc1 Qb6 14. e4 $11 {0.00/10}) 10... O-O 11. d4 (11. d3 c5 12. Qc2 Re8 13. e4 Be6 14. Ng5 $11 {-0.03/9}) 11... e4 12. Nd2 d5 13. a4 Bb4 $11 { 0.00/10} 14. Qb3 $11 {0.03/10}) 10. d3 O-O (10... c5 11. Rc1 O-O 12. Qc2 Qb6 13. O-O Rfc8 14. Rfd1 $11 {0.00/9}) 11. e4 Bg4 12. O-O c6 13. h3 Be6 $11 { -0.09/9} 14. Qc2 $11 {-0.12/8}) (8. Nd5 O-O 9. Nxe7+ (9. d3 Nxd5 (9... Re8 10. Qd2 (10. a3 Be6 11. Nxe7+ Qxe7 12. O-O Bf5 13. d4 exd4 14. Nxd4 $11 {0.13/10}) (10. Qa4 Qd7 11. a3 Bd8 12. e4 Bg4 13. h3 Bh5 14. O-O $11 {0.16/7}) (10. Nxe7+ Rxe7 11. a3 Qd7 12. d4 e4 13. Nd2 d5 14. Nb3 $11 {0.03/9}) 10... Be6 11. Nxe7+ Rxe7 12. O-O Re8 13. a4 Qd7 14. b5 $11 {0.25/8}) (9... Be6 10. Nxe7+ Qxe7 11. a3 b5 12. O-O Rfb8 13. Rc1 bxc4 14. dxc4 $14 {0.28/9}) (9... b5 10. Rc1 (10. a3 Rb8 11. Qc2 e4 12. Ng5 Nxd5 13. cxd5 exd3 14. Bxd3 $11 {0.16/10}) (10. Nxe7+ Qxe7 11. a3 bxc4 12. dxc4 Be4 13. O-O Bf5 14. Nd2 $11 {0.13/8}) 10... Rb8 ( 10... Be6 11. a3 Na7 (11... bxc4 12. dxc4 Qd7 13. O-O Rfe8 $14 {0.34/8} 14. Qc2 $14 {0.38/8}) 12. Nxe7+ Qxe7 13. Ng5 Rab8 14. O-O $14 {0.28/8}) 11. Nxe7+ Qxe7 12. a3 Rb6 13. d4 bxc4 14. Bxc4 $11 {0.19/8}) (9... e4 10. Nh4 (10. dxe4 Bxe4 11. a3 Re8 12. Bd3 Bxd3 13. Qxd3 Nxd5 14. cxd5 $14 {0.31/8}) 10... Nxd5 11. Nxf5 Ndxb4 12. dxe4 Bf6 13. Qb1 a5 14. O-O $14 {0.47/9}) 10. cxd5 Nb8 11. O-O c6 12. e4 Bg4 13. dxc6 Nxc6 14. a3 $11 {0.09/9}) (9. a3 e4 10. Nd4 (10. Nxe7+ Qxe7 11. Nd4 Nxd4 12. Bxd4 a5 13. O-O c5 14. Bc3 $11 {0.09/9}) 10... Nxd4 11. Nxe7+ Qxe7 12. Bxd4 a5 13. O-O axb4 $11 {0.12/9} (13... c5 14. Bb2 $11 {0.16/8} ) 14. axb4 $11 {0.13/10}) 9... Qxe7 10. Qa4 (10. a3 e4 11. Nd4 Nxd4 12. Bxd4 a5 (12... c5 13. Bc3 Rfc8 $11 {0.03/8} 14. O-O $11 {0.19/8}) 13. O-O axb4 14. axb4 $11 {0.13/9}) (10. Qb3 e4 11. Nd4 Nxd4 12. Bxd4 c5 13. Bc3 Bg4 14. f3 $11 { 0.00/8}) 10... Bd7 11. Qb3 e4 12. Nd4 a5 13. Nxc6 Bxc6 14. b5 $11 {0.25/10}) ( 8. d4 e4 (8... O-O 9. a3 (9. O-O Nxb4 10. dxe5 dxe5 11. Nxe5 Qe8 12. Qa4 Rd8 13. Qxe8 Rfxe8 14. Rfd1 $15 {-0.37/9}) 9... a5 (9... e4 10. Nd2 Re8 11. g4 Bc8 12. Rg1 Nd7 13. Ndxe4 Nf6 14. Bd3 $16 {1.09/9}) 10. b5 exd4 11. exd4 Na7 12. O-O d5 13. c5 b6 14. c6 $14 {0.41/10}) 9. Nd2 d5 (9... Qd7 10. a3 Bg6 11. O-O Qf5 (11... O-O 12. Qc2 Qf5 13. Ndxe4 Nxe4 14. Bd3 $16 {1.25/7}) 12. f3 (12. h4 h6 13. h5 Bxh5 $14 {0.31/9} (13... Bh7 14. f4 $14 {0.34/8}) 14. Bxh5 $14 { 0.31/9}) 12... exf3 13. Bxf3 Qd3 14. Qe2 $14 {0.41/8}) 10. g4 (10. a3 dxc4 11. Bxc4 b5 12. Be2 O-O 13. Qc2 Re8 $14 {0.47/9} (13... Qe8 14. d5 $14 {0.63/9}) 14. O-O $11 {0.25/9}) 10... Be6 11. g5 Ng8 12. cxd5 Bxd5 13. a3 Bxg5 14. Ndxe4 $14 {0.38/9}) 8... Qd7 (8... e4 9. Nd4 (9. Nh4 Be6 (9... Bd7 10. g4 h6 11. Nf5 Bxf5 12. gxf5 Qd7 13. Rg1 Qxf5 $11 {0.09/9}) 10. g4 $11 O-O 11. g5 Nd7 12. Nxe4 d5 13. cxd5 Bxd5 $11 {0.03/9}) 9... Nxd4 10. exd4 a5 11. d3 exd3 12. Bxd3 Bxd3 13. Qxd3 axb4 $11 {0.06/10}) 9. O-O (9. d4 e4 10. Nd2 Bg6 11. Nd5 Nxd5 12. cxd5 Nd8 13. Qc2 f5 $14 {0.47/10}) (9. Nd5 O-O (9... Nxd5 10. cxd5 Na7 11. O-O O-O 12. d4 e4 13. Nd2 Rfe8 $11 {0.19/10}) (9... Be4 10. Nxe7 Qxe7 11. d3 Bf5 12. O-O O-O 13. d4 e4 $11 {0.25/9}) (9... e4 10. Nd4 Nxd4 11. Bxd4 Nxd5 12. cxd5 O-O 13. d3 Rae8 $14 {0.34/9}) 10. Nxe7+ Qxe7 11. d4 e4 12. Nd2 d5 13. O-O dxc4 $11 {0.00/10}) 9... Nd8 (9... e4 10. Nh4 Be6 11. Qc2 $11 (11. f3 Ne5 12. fxe4 Nxc4 13. Bxc4 Bxc4 $14 {0.50/10}) 11... Qd8 12. f4 exf3 13. Nxf3 a5 $14 {0.69/9 }) 10. d4 $14 exd4 (10... e4 11. Nd2 a5 12. d5 axb4 13. axb4 Rxa1 $16 {1.16/10} ) 11. Nxd4 Bg6 12. f4 (12. Nd5 O-O 13. Nf4 Be4 $16 {0.72/10}) 12... h6 (12... c5 13. Na4 Rb8 $11 {0.00/8}) 13. f5 Bh7 14. e4 c5 (14... O-O 15. Qd3 $16) 15. Nf3 Nc6 16. Nd5 Qd8 17. b5 (17. Nxe7 $143 Qxe7 18. b5 Ne5 $14) 17... axb5 18. cxb5 Nb8 (18... Na5 19. Bxf6 Bxf6 20. Ra2 $16) 19. Nxe7 Qxe7 20. e5 (20. Bxf6 Qxf6 21. Qd5 Qe7 $16) 20... dxe5 21. Nxe5 O-O 22. Bc4 Nbd7 23. Re1 Nxe5 24. Bxe5 Qd7 (24... Bxf5 $5 25. Bd6 Qd7 26. Bxf8 Kxf8 $14) 25. Bxf6 $18 Qxd1 26. Rexd1 gxf6 27. g4 * [Event "Sch'20"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Boettcher"] [Result "1-0"] [PlyCount "61"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. b5 Be7 5. Be2 Be6 (5... a6 6. a4 (6. Nf3 axb5 ( 6... O-O 7. a4 axb5 8. axb5 Rxa1 9. Bxa1 e4 10. Nd4 $11 {-0.22/11}) (6... e4 7. Nd4 axb5 8. Bxb5+ c6 9. Be2 O-O 10. O-O $15 {-0.44/10}) 7. Bxb5+ c6 8. Be2 O-O 9. O-O b5 10. c4 $15 {-0.66/10}) (6. Nc3 axb5 7. Bxb5+ c6 8. Be2 b5 9. Nf3 O-O 10. a4 $15 {-0.56/10}) (6. d4 e4 (6... exd4 7. Bxd4 axb5 8. Bxb5+ Nc6 9. Bxc6+ bxc6 10. a4 $15 {-0.44/10}) 7. a4 O-O 8. d5 c6 9. c4 axb5 10. axb5 $15 {-0.62/9 }) (6. bxa6 Nxa6 7. Nf3 Bf5 8. Nc3 c6 9. O-O O-O 10. a4 $15 {-0.47/9}) 6... c6 (6... Be6 7. Nf3 axb5 8. axb5 Rxa1 9. Bxa1 Nbd7 10. O-O $11 {-0.09/10}) (6... O-O 7. Nf3 e4 8. Nd4 axb5 9. axb5 Rxa1 10. Bxa1 $11 {-0.19/10}) (6... e4 7. d3 O-O 8. dxe4 Nxe4 9. Nf3 Bf6 10. Bxf6 $15 {-0.31/9}) (6... Bf5 7. Nf3 O-O 8. O-O Nbd7 9. bxa6 bxa6 10. Nc3 $11 {-0.22/10}) (6... axb5 7. axb5 Rxa1 8. Bxa1 O-O 9. Nf3 Bf5 10. O-O $11 {-0.22/10}) (6... Bd7 7. Nf3 c5 8. O-O O-O 9. Nc3 e4 10. Ne1 $11 {-0.09/9}) 7. Nc3 O-O 8. Nf3 e4 9. Nd4 d5 10. bxc6 $15 {-0.37/9}) (5... O-O 6. a4 (6. d4 e4 (6... Nbd7 7. dxe5 dxe5 8. Nf3 Bd6 9. O-O Qe7 10. Nbd2 $15 {-0.34/10}) (6... exd4 7. Bxd4 a6 8. Nf3 axb5 9. Bxb5 c5 10. Bc3 $15 {-0.56/10} ) 7. d5 a6 8. a4 c6 9. c4 axb5 10. axb5 $15 {-0.66/9}) (6. Nc3 e4 (6... Bf5 7. Nf3 a6 8. a4 axb5 9. axb5 Rxa1 10. Bxa1 $15 {-0.34/10}) (6... Be6 7. Nf3 a6 8. a4 h6 9. O-O Nbd7 10. bxa6 $11 {-0.09/10}) (6... d5 7. Nf3 d4 8. Nb1 dxe3 9. fxe3 e4 10. Nd4 $15 {-0.37/10}) (6... c6 7. Nf3 cxb5 8. Bxb5 a6 9. Be2 b5 10. O-O $15 {-0.59/10}) (6... a6 7. bxa6 Nxa6 8. Nf3 c6 9. O-O b5 10. a3 $15 { -0.56/9}) (6... c5 7. e4 Qa5 8. Nf3 Bd7 9. O-O a6 10. a4 $11 {0.03/8}) 7. f3 d5 8. g4 exf3 9. Bxf3 d4 10. exd4 $17 {-1.22/9}) (6. c4 a6 (6... Nbd7 7. Nf3 c6 8. O-O a6 9. a4 axb5 10. axb5 $11 {0.00/10}) (6... Bf5 7. Nf3 a6 8. O-O axb5 9. cxb5 c5 10. bxc6 $15 {-0.34/9}) (6... Re8 7. d4 exd4 8. Bxd4 Be6 9. Nf3 c5 10. Bb2 $11 {-0.22/9}) (6... Be6 7. Nf3 a6 8. Ng5 Bf5 9. O-O axb5 10. cxb5 $15 { -0.41/8}) (6... c5 7. Nc3 Re8 8. Nf3 a6 9. Qa4 Bf5 10. d3 $11 {-0.22/9}) (6... e4 7. d3 a6 8. Nc3 axb5 9. cxb5 d5 10. dxe4 $15 {-0.34/9}) 7. d4 e4 8. bxa6 Nxa6 9. Nc3 d5 10. a3 $15 {-0.53/9}) (6. Nf3 c6 (6... e4 7. Nd4 a6 8. a4 axb5 9. axb5 Rxa1 10. Bxa1 $11 {-0.19/10}) (6... a6 7. a4 axb5 8. axb5 Rxa1 9. Bxa1 Bg4 10. O-O $11 {-0.25/10}) (6... Bf5 7. O-O a6 8. a4 Nbd7 9. bxa6 bxa6 10. Nc3 $15 {-0.34/9}) (6... Bg4 7. O-O a6 8. a4 Nbd7 9. bxa6 bxa6 10. Nc3 $11 { -0.25/10}) (6... Re8 7. O-O a6 8. a4 Nbd7 9. Re1 axb5 10. axb5 $11 {-0.19/11}) (6... Nbd7 7. O-O a6 8. c4 Re8 9. bxa6 Rxa6 10. d4 $11 {-0.19/10}) 7. Nc3 cxb5 8. Bxb5 a6 9. Bd3 b5 10. a3 $15 {-0.56/9}) 6... e4 (6... c5 7. d4 cxd4 8. exd4 Nbd7 9. Nh3 Qa5+ 10. Qd2 $11 {-0.25/10}) (6... a6 7. Nf3 Qd7 8. O-O Qf5 9. Nh4 Qg5 10. Nf3 $15 {-0.34/10}) 7. f3 d5 8. c4 dxc4 9. Bxc4 a6 10. Nc3 $15 {-0.37/8 }) (5... e4 6. d3 (6. Nc3 O-O (6... d5 7. d3 O-O 8. dxe4 dxe4 9. Qxd8 Rxd8 10. Rd1 $15 {-0.34/10}) (6... a6 7. bxa6 Nxa6 8. d3 d5 9. dxe4 dxe4 10. Qxd8+ $15 { -0.41/8}) (6... Be6 7. d3 exd3 8. Bxd3 a6 9. Nf3 axb5 10. Bxb5+ $11 {0.00/9}) ( 6... Bd7 7. d3 d5 8. dxe4 dxe4 9. Qd4 Be6 10. Qxd8+ $11 {0.09/9}) 7. d3 d5 8. dxe4 dxe4 9. Qxd8 Rxd8 10. Rd1 $15 {-0.41/11}) (6. f3 O-O (6... d5 7. c4 dxc4 8. Bxc4 O-O 9. Nc3 Bf5 10. fxe4 $11 {0.03/8}) (6... Nbd7 7. fxe4 Nxe4 8. Nf3 Bh4+ 9. g3 Bf6 10. Bd4 $11 {-0.19/9}) 7. Nc3 d5 8. d3 exd3 9. Qxd3 Be6 10. Nh3 $15 {-0.50/9}) (6. c4 O-O (6... Nbd7 7. d4 exd3 8. Bxd3 Nc5 9. Ne2 Nxd3+ 10. Qxd3 $11 {-0.22/9}) (6... a6 7. d3 O-O 8. Nc3 axb5 9. cxb5 d5 10. dxe4 $15 { -0.34/9}) (6... Be6 7. d3 Nbd7 8. dxe4 Nxe4 9. Nf3 Bf6 10. Nd4 $11 {0.00/8}) 7. Nc3 a6 8. d3 axb5 9. cxb5 d5 10. dxe4 $15 {-0.34/9}) (6. a4 O-O (6... d5 7. Nc3 O-O 8. f3 a6 9. d3 exd3 10. Qxd3 $15 {-0.66/9}) (6... a6 7. d3 O-O 8. dxe4 Nxe4 9. Nd2 Nxd2 10. Qxd2 $15 {-0.37/10}) (6... Be6 7. d3 d5 8. dxe4 dxe4 9. Qxd8+ Bxd8 10. Nd2 $11 {0.00/10}) (6... Bd7 7. Nc3 d5 8. f3 a6 9. d3 Bb4 10. dxe4 $15 {-0.44/7}) (6... c6 7. d3 O-O 8. dxe4 Nxe4 9. Nd2 d5 10. Nxe4 $11 {-0.09/8}) ( 6... Qd7 7. Nh3 a6 8. O-O d5 9. Nf4 O-O 10. d3 $11 {-0.12/8}) 7. Nc3 a6 8. f3 d5 9. Kf2 Be6 10. h3 $17 {-0.78/7}) (6. d4 Be6 (6... a6 7. a4 Be6 8. c4 d5 9. c5 O-O 10. Nc3 $15 {-0.47/11}) (6... d5 7. c4 O-O 8. Nc3 dxc4 9. Bxc4 a6 10. bxa6 $15 {-0.34/9}) (6... Bf5 7. d5 Nfd7 8. Nc3 O-O 9. Bg4 Bxg4 10. Qxg4 $15 { -0.28/11}) 7. c4 d5 8. cxd5 Nxd5 9. Nd2 f5 10. Bc4 $15 {-0.56/9}) (6. Bd4 d5 ( 6... O-O 7. d3 d5 8. dxe4 dxe4 9. Nd2 c5 10. Bc3 $15 {-0.69/9}) (6... Be6 7. d3 d5 8. dxe4 dxe4 9. Nd2 O-O 10. c3 $15 {-0.53/9}) (6... c5 7. Bb2 O-O 8. Nc3 d5 9. d3 Be6 10. dxe4 $15 {-0.50/9}) (6... a6 7. d3 d5 8. dxe4 dxe4 9. Nc3 O-O 10. Rb1 $15 {-0.53/8}) 7. f3 c5 8. Bb2 O-O 9. c4 Bd6 10. d4 $17 {-0.75/7}) 6... O-O 7. dxe4 Nxe4 8. Nd2 Nxd2 9. Qxd2 a6 10. Nf3 $11 {-0.22/10}) (5... c5 6. d4 (6. bxc6 Nxc6 (6... bxc6 7. Nc3 Nbd7 8. Rb1 Rb8 9. Nf3 O-O 10. O-O $11 {0.00/11}) 7. Nf3 O-O 8. O-O Qb6 9. Bc3 Bf5 10. d3 $15 {-0.50/9}) (6. Nc3 a6 (6... O-O 7. e4 d5 8. exd5 Nxd5 9. Nf3 Nxc3 10. Bxc3 $15 {-0.37/10}) (6... Bf5 7. Bf3 e4 8. g4 Bg6 9. Bg2 d5 10. f3 $11 {-0.22/8}) (6... d5 7. Nf3 e4 8. Ne5 d4 9. Nb1 O-O 10. O-O $15 {-0.47/8}) (6... Bd7 7. e4 O-O 8. Nf3 a6 9. a4 axb5 10. axb5 $11 { 0.00/11}) 7. Nf3 e4 8. Ng1 d5 9. f3 O-O 10. Rb1 $17 {-0.75/8}) 6... cxd4 (6... Nbd7 7. dxe5 dxe5 8. Nf3 Qc7 9. Nbd2 O-O 10. Bd3 $11 {0.00/10}) (6... exd4 7. exd4 O-O 8. Nf3 Qa5+ 9. Qd2 Qxd2+ 10. Nbxd2 $11 {-0.09/8}) (6... Qa5+ 7. Qd2 Qc7 8. dxe5 dxe5 9. Qc3 e4 10. Nd2 $11 {-0.19/8}) (6... Qc7 7. Nf3 cxd4 8. exd4 e4 9. Nfd2 d5 10. c4 $11 {-0.22/9}) (6... e4 7. dxc5 dxc5 8. Qxd8+ Bxd8 9. Nd2 O-O 10. O-O-O $11 {0.09/9}) 7. exd4 Nbd7 8. Nf3 e4 9. Nfd2 d5 10. O-O $11 { -0.22/10}) (5... c6 6. c4 (6. Nc3 O-O (6... a6 7. a4 O-O 8. Nf3 e4 9. Nd4 d5 10. f3 $15 {-0.34/9}) (6... cxb5 7. Bxb5+ Nc6 8. Nge2 a6 9. Ba4 O-O 10. f4 $15 {-0.44/9}) (6... Be6 7. Nf3 O-O 8. Ng5 Bd7 9. O-O cxb5 10. a3 $15 {-0.66/8}) ( 6... Bf5 7. Nf3 a6 8. a4 O-O 9. O-O axb5 10. axb5 $11 {-0.25/10}) 7. Nf3 cxb5 8. Bxb5 a6 9. Be2 b5 10. O-O $15 {-0.66/10}) (6. d4 e4 (6... Nbd7 7. Nf3 e4 8. Nfd2 cxb5 9. Bxb5 d5 10. O-O $15 {-0.31/9}) (6... exd4 7. Bxd4 O-O 8. c4 d5 9. Nf3 dxc4 10. Qa4 $15 {-0.56/8}) 7. bxc6 Nxc6 8. d5 Qb6 9. dxc6 Qxb2 10. cxb7 $15 {-0.59/10}) (6. a4 a6 (6... O-O 7. Nf3 e4 8. Nd4 c5 9. Nb3 Be6 10. O-O $11 {0.00/9}) (6... e4 7. d3 O-O 8. dxe4 Nxe4 9. Nd2 d5 10. Nxe4 $11 {-0.09/8}) ( 6... c5 7. d4 cxd4 8. exd4 e4 9. d5 O-O 10. Nc3 $11 {-0.22/10}) (6... Be6 7. Nf3 Nbd7 8. O-O O-O 9. Ng5 Qa5 10. Nxe6 $11 {-0.03/8}) (6... Qc7 7. Nf3 Bf5 8. d4 Nbd7 9. c4 e4 10. Nfd2 $11 {-0.19/9}) (6... Bd7 7. Nf3 a6 8. Nc3 e4 9. Nd4 O-O 10. f3 $11 {-0.03/9}) 7. Nc3 O-O 8. Nf3 e4 9. Nd4 d5 10. f3 $15 {-0.34/9}) (6. Nf3 O-O (6... cxb5 7. Bxb5+ Nc6 8. O-O O-O 9. c4 a6 10. Ba4 $15 {-0.50/9}) (6... e4 7. Nd4 c5 8. Nb3 O-O 9. O-O a6 10. Nc3 $11 {-0.19/8}) (6... a6 7. bxc6 Nxc6 8. c4 e4 9. Nd4 d5 10. cxd5 $11 {-0.12/8}) (6... Bf5 7. O-O O-O 8. c4 cxb5 9. cxb5 Nbd7 10. d4 $11 {-0.19/9}) (6... Bd7 7. Nc3 cxb5 8. Bxb5 Bxb5 9. Nxb5 O-O 10. Qe2 $15 {-0.28/9}) (6... Qa5 7. Nc3 O-O 8. a4 Bf5 9. O-O Qc7 10. a5 $11 {-0.12/8}) 7. Nc3 cxb5 8. Bxb5 a6 9. Be2 b5 10. O-O $15 {-0.59/10}) (6. a3 O-O (6... cxb5 7. Bxb5+ Nc6 8. Nf3 Qb6 9. Nc3 a6 10. Bxc6+ $15 {-0.59/9}) (6... Qb6 7. a4 O-O 8. Nf3 Qc7 9. O-O a6 10. c4 $11 {-0.25/8}) (6... Bd7 7. d4 e4 8. bxc6 Nxc6 9. d5 Ne5 10. Qd4 $15 {-0.37/9}) (6... Be6 7. Nf3 O-O 8. a4 cxb5 9. axb5 Nbd7 10. O-O $11 {0.00/9}) (6... a6 7. bxc6 Nxc6 8. Nf3 O-O 9. O-O b5 10. a4 $15 {-0.59/9}) 7. Nc3 a6 8. bxc6 Nxc6 9. e4 d5 10. exd5 $17 {-0.72/9}) (6. bxc6 Nxc6 (6... Qb6 7. Nc3 Nxc6 8. Rb1 O-O 9. Nf3 d5 10. Ba3 $15 {-0.34/9}) (6... bxc6 7. Nc3 Nbd7 8. Rb1 Rb8 9. Nf3 Qa5 10. O-O $15 {-0.31/10}) 7. Nf3 O-O 8. O-O Qb6 9. Bc3 Bf5 10. d3 $15 {-0.53/9}) 6... a6 (6... cxb5 7. cxb5 Nbd7 8. Nf3 a6 9. Nc3 axb5 10. Bxb5 $11 {-0.03/10}) (6... Nbd7 7. Nf3 a6 8. O-O axb5 9. cxb5 O-O 10. Qc2 $11 {-0.19/9}) (6... Be6 7. Nf3 cxb5 8. cxb5 O-O 9. O-O Nbd7 10. Nc3 $11 {-0.12/9}) (6... Bf5 7. Nf3 O-O 8. O-O Nbd7 9. a4 Qc7 10. Nc3 $11 { -0.12/8}) (6... Bd7 7. Nc3 O-O 8. d4 Qa5 9. Nf3 cxb5 10. dxe5 $11 {-0.12/8}) ( 6... O-O 7. d4 Nbd7 8. Nf3 e4 9. Nfd2 cxb5 10. cxb5 $11 {-0.12/11}) 7. d4 exd4 8. Qxd4 axb5 9. cxb5 Be6 10. Nc3 $11 {-0.22/8}) (5... Bf5 6. Nf3 (6. d4 Nbd7 ( 6... e4 7. d5 Nfd7 8. Bg4 Bf6 9. Nc3 Bxg4 10. Qxg4 $11 {-0.19/10}) 7. dxe5 dxe5 8. Nf3 Bb4+ 9. Nbd2 Ne4 10. O-O $15 {-0.31/9}) (6. Nc3 a6 (6... O-O 7. Nf3 a6 8. a4 axb5 9. axb5 Rxa1 10. Bxa1 $15 {-0.34/10}) (6... Nbd7 7. f4 c5 8. bxc6 bxc6 9. Nf3 Rb8 10. Rb1 $11 {0.00/9}) (6... d5 7. Nf3 Nbd7 8. O-O O-O 9. Nb1 Bd6 10. d3 $15 {-0.50/10}) (6... c5 7. Bf3 e4 8. g4 Bg6 9. Bg2 d5 10. f3 $11 { -0.25/8}) 7. Nf3 axb5 8. Bxb5+ c6 9. Bd3 Bxd3 10. cxd3 $15 {-0.69/11}) (6. f4 exf4 7. exf4 O-O 8. Nf3 c5 9. O-O Re8 10. Re1 $15 {-0.50/9}) 6... a6 (6... O-O 7. O-O a6 8. a4 Nbd7 9. d3 axb5 10. axb5 $11 {-0.19/10}) (6... Nbd7 7. O-O O-O 8. d3 a6 9. a4 axb5 10. axb5 $11 {-0.06/10}) (6... Qd7 7. Nc3 O-O 8. O-O a6 9. a4 axb5 10. axb5 $11 {-0.09/10}) 7. a4 axb5 8. axb5 Rxa1 9. Bxa1 Nbd7 10. O-O $11 {-0.22/10}) 6. Nf3 (6. Nc3 a6 (6... O-O 7. Nf3 a6 8. a4 Qd7 9. O-O Bf5 10. d3 $11 {0.06/9}) 7. bxa6 Nxa6 8. Nf3 O-O 9. O-O h6 10. e4 $15 {-0.50/9}) (6. a4 Nbd7 (6... e4 7. d3 d5 8. dxe4 dxe4 9. Qxd8+ Bxd8 10. Nd2 $11 {0.00/9}) (6... a6 7. Nf3 axb5 8. axb5 Rxa1 9. Bxa1 O-O 10. O-O $11 {-0.22/10}) (6... O-O 7. Nf3 a6 8. O-O axb5 9. axb5 Rxa1 10. Bxa1 $11 {-0.25/10}) 7. Nf3 a6 8. d4 e4 9. Nfd2 axb5 10. axb5 $15 {-0.41/11}) (6. d4 e4 (6... exd4 7. Bxd4 a6 8. Nf3 axb5 9. Bxb5+ Nbd7 10. O-O $11 {-0.25/8}) (6... Nbd7 7. dxe5 dxe5 8. Nf3 Bb4+ 9. c3 Bd6 10. Nbd2 $15 {-0.28/9}) 7. c4 d5 8. cxd5 Nxd5 9. Nd2 f5 10. Bc4 $15 { -0.56/9}) 6... O-O (6... a6 7. a4 axb5 8. axb5 Rxa1 9. Bxa1 Nbd7 10. O-O $11 { -0.09/10}) (6... Nbd7 7. O-O Nb6 8. Nc3 Nfd5 9. e4 Nxc3 10. Bxc3 $11 {-0.06/9}) (6... h6 7. O-O a6 8. a4 O-O 9. Nc3 Nbd7 10. e4 $11 {-0.03/9}) (6... Qd7 7. Nc3 O-O 8. O-O a6 9. Ng5 Bg4 10. bxa6 $11 {-0.19/8}) (6... Bf5 7. O-O a6 8. a4 axb5 9. axb5 Rxa1 10. Bxa1 $11 {-0.09/9}) 7. c4 (7. O-O a6 8. Ng5 axb5 9. Nxe6 fxe6 10. Bxb5 $15 {-0.34/10}) 7... h6 (7... a6 8. bxa6 Nxa6 9. O-O $15 Nc5 10. d4 $15 {-0.31/9}) 8. a4 (8. d4 e4 9. Nfd2 a6 10. d5 $11 {0.06/10}) 8... a5 (8... a6 9. O-O axb5 10. axb5 $11 {-0.06/11}) 9. O-O Ne8 (9... Nbd7 10. d4 $11) 10. Nc3 (10. d4 $14 {0.53/10}) 10... f5 11. d4 e4 12. Nd2 Nf6 13. f3 exf3 14. Nxf3 Nbd7 15. Bd3 (15. d5 Bf7 $16) 15... Ng4 (15... d5 16. Nh4 f4 17. cxd5 Nxd5 18. Nxd5 Bxd5 $16) 16. Qe2 $16 Bg5 (16... Nb6 17. h3 Nf6 18. Nh4 $16) 17. e4 (17. Nd1 $5 $18) 17... Be3+ $16 18. Kh1 f4 19. Nd1 Nb6 (19... Ndf6 20. e5 dxe5 21. dxe5 $16 (21. Nxe5 $6 Nxe5 22. dxe5 Ng4 $11)) 20. h3 (20. Nxe3 $6 Nxe3 21. Rfc1 Rc8 $14) 20... Nf6 21. Nxe3 fxe3 22. d5 (22. Qxe3 $6 Nxc4 23. Qc1 Nxb2 24. Qxb2 Qe7 $14) 22... Nh5 23. Kh2 Nf4 24. Qxe3 Nxd3 25. Qxd3 Bd7 26. Qd4 (26. Bd4 Qe7 $18) 26... Qe7 27. e5 dxe5 (27... Bf5 $142 $18) 28. Nxe5 Rxf1 29. Rxf1 Rf8 ( 29... Nxa4 30. Rf7 Qxf7 31. Nxf7 Nxb2 $18) 30. Rxf8+ Qxf8 31. c5 (31. Nxd7 $6 Nxd7 32. Qg4 Qe7 $18) 1-0 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Oppenrieder, Fritz"] [Result "1-0"] [PlyCount "81"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. c3 Bc5 6. Qb3 Nh6 7. Ne2 a6 8. a4 Nc6 $17 (8... f5 9. d4 (9. exf5 Nxf5 10. O-O Nc6 11. Bd5 Qf6 12. d4 $17 { -0.84/8}) (9. Ba3 Bxa3 10. Qxa3 fxe4 11. Bd5 c6 12. Bxe4 $17 {-1.31/10}) (9. Ng3 f4 10. Ne2 Nc6 11. a5 Qf6 12. d4 $17 {-1.19/8}) 9... Ba7 10. Nd2 Nc6 11. Bd5 d6 12. O-O $15 {-0.47/7}) 9. a5 (9. Bd5 Na5 10. Qd1 f5 11. Ng3 f4 12. Ne2 $17 {-1.06/9}) 9... b5 (9... f5 10. exf5 Nxf5 11. O-O $17 Rf8 12. Nc1 $17 { -0.91/9}) 10. Bd5 Rb8 (10... Nxa5 11. Rxa5 c6 12. Ba3 $17 {-0.78/9}) 11. O-O ( 11. d4 Ba7 12. O-O $15 {-0.56/8}) 11... Nd8 (11... Nxa5 12. Rxa5 $15 {-0.69/10} ) 12. Qc2 c6 13. Bb3 d6 14. d4 Ba7 15. f4 (15. Bc1 Ndf7 $15) 15... Be6 16. Nd2 Bxb3 17. Nxb3 c5 18. fxe5 dxe5 19. Nd2 (19. Ng3 Nc6 20. Ne2 Ng4 $19) 19... O-O (19... Ng4 20. Qd3 $17) 20. h3 (20. dxe5 c4+ 21. Kh1 Ng4 $17) 20... Nc6 (20... exd4 21. cxd4 cxd4 22. Bxd4 $17) 21. d5 Nd8 (21... c4+ 22. Kh1 Nd8 23. Bc1 $17) 22. c4 Nb7 23. Ng3 Nd6 24. Ra2 (24. Bc1 Rfd8 $17) 24... bxc4 (24... b4 25. Raa1 $17) 25. Nxc4 $15 Nxc4 26. Qxc4 Rb4 (26... Rb3 $142 $1 27. Kh2 Rb5 $15) 27. Qxa6 $14 c4+ (27... Rfb8 28. Bc1 Nf7 29. Bd2 $16) 28. Kh2 $16 f5 $2 (28... Ra8 $142 29. Qc6 Qb7 $16) 29. Ba3 $18 (29. exf5 $6 Ng4+ 30. Kh1 Nf2+ 31. Kh2 Ng4+ 32. Kh1 Nf2+ 33. Kh2 Ng4+ $11) 29... f4 30. Ne2 (30. Nh5 $142 Ng4+ 31. Kh1 Nf2+ 32. Raxf2 (32. Rfxf2 $6 Bxf2 33. Bxb4 Qxb4 34. Qe6+ Rf7 $11) 32... Bxf2 33. Bxb4 Qxb4 34. Qe6+ Rf7 35. Qe8+ Qf8 36. Qxf8+ Kxf8 37. Rxf2 $18) 30... Ng4+ $14 31. Kh1 f3 $4 (31... Nf2+ $142 32. Rxf2 Bxf2 $14) 32. gxf3 $18 (32. Bxb4 fxg2+ 33. Kxg2 Ne3+ 34. Kh1 Rxf1+ 35. Ng1 Qxb4 36. Qxa7 Qb1 37. Qxe3 Qxa2 $19) 32... Ne3 (32... Nf2+ 33. Kh2 Rxf3 34. Qc8+ Rf8 35. Bxb4 Qxb4 36. Qe6+ Kh8 37. Ng3 $18) 33. Bxb4 Qxb4 34. Rc1 (34. Qe6+ $142 Kh8 35. Rg1 $18) 34... Rxf3 $2 (34... Qe7 35. Rb1 Bd4 $18) 35. Qxa7 $14 Rxh3+ 36. Kg1 Qf8 37. Nd4 Rg3+ $4 (37... exd4 $142 38. Rb1 Rg3+ 39. Kh2 Rg6 $11) 38. Kh2 $18 Qf4 39. Qb8+ Kf7 40. Qf8+ $1 Kxf8 41. Ne6+ (41. Ne6+ Ke7 42. Nxf4 exf4 43. a6 Ng4+ 44. Kh1 Rh3+ 45. Kg1 $16) 1-0 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Urban"] [Result "*"] [PlyCount "25"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 $15 4. Bc4 Qe7 5. Ne2 c6 6. Ng3 (6. O-O d6 $15) 6... d6 7. c3 Ba5 8. O-O Be6 9. Bxe6 Qxe6 10. Nf5 Qd7 11. f4 Na6 12. fxe5 dxe5 13. Ba3 (13. d4 O-O-O 14. Qf3 Bb6 $15) * [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Oppenrieder, Fritz"] [Result "1-0"] [PlyCount "43"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. Ne2 Nc6 6. O-O Nh6 7. c3 Bc5 8. d4 Bb6 9. a4 a6 (9... d6 10. Bb5 a6 11. a5 Ba7 12. Bd3 f5 13. Bc1 f4 $15 {-0.59/7} ) 10. f4 (10. Bd5 Na5 (10... f5 11. exf5 Nxf5 12. Re1 d6 13. Nd2 Be6 $11 { -0.16/7}) (10... d6 $15 11. Nd2 Na5 12. Rb1 Be6 13. Bxe6 Qxe6 $15 {-0.41/9}) ( 10... Nf7 11. Nd2 d6 12. Rb1 O-O 13. Nc4 Ba7 $15 {-0.41/8}) (10... Ba7 11. Nd2 d6 12. Rb1 Nf7 13. f4 O-O $15 {-0.38/9}) (10... Rb8 11. Nd2 d6 12. Nc4 Ba7 13. Bc1 Nf7 $15 {-0.31/8}) 11. Bc1 Nf7 12. Nd2 d6 13. Rb1 O-O $15 {-0.50/9}) (10. Nd2 Ba7 (10... f5 11. Bd5 fxe4 12. Bxe4 Ng4 13. Bf3 Nf6 $15 {-0.31/8}) (10... Na5 11. Bd5 d6 12. Rb1 Bg4 13. Re1 Nf7 $11 {-0.25/8}) (10... d6 11. Bd5 f5 12. exf5 Bxf5 13. Nc4 Ba7 $11 {-0.25/8}) (10... Nf7 11. Ng3 d6 12. a5 Ba7 13. d5 Ncd8 $11 {-0.25/10}) (10... exd4 11. cxd4 d6 12. Bd5 Rb8 13. Re1 Ba5 $11 { 0.00/8}) (10... Rb8 11. Bd5 d6 12. Nc4 Ba7 13. Bc1 Nf7 $15 {-0.31/8}) (10... Qd8 11. Bd5 d6 12. Nc4 Ba7 13. Bc1 Ng8 $11 {-0.25/8}) 11. Bd5 d6 12. Rb1 Nf7 13. f4 O-O $15 {-0.38/9}) (10. Re1 Na5 (10... d6 11. Bd5 Na5 12. Nd2 Be6 13. Rb1 O-O $15 {-0.38/9}) (10... Nf7 11. Ng3 d6 12. a5 Nxa5 13. Rxa5 Bxa5 $15 { -0.31/8}) (10... Rb8 11. Bd5 d6 12. Nd2 Nf7 13. Nc4 Ba7 $15 {-0.34/9}) (10... f5 11. exf5 d6 12. Nf4 Qh4 13. g3 Qg4 $11 {0.00/9}) (10... Ra7 11. Bd5 Na5 12. Bc1 Nf7 13. Nd2 d6 $15 {-0.38/10}) 11. Bd3 d6 12. Bc1 Nf7 13. Be3 O-O $15 { -0.59/10}) 10... d6 (10... exd4 11. Nxd4 d6 12. Qh5+ Kd8 13. Nd2 Re8 $17 { -0.72/8}) (10... Ng4 11. Qd2 exd4 12. cxd4 Qxe4 13. Ng3 Qe3+ $17 {-1.16/9}) 11. fxe5 (11. Ng3 Ng4 12. Qd2 Na5 13. Bd5 Bd7 $15 {-0.53/8}) 11... Nxe5 (11... fxe5 12. Bd5 $17 Ng4 13. Qd3 Qh4 $17 {-0.84/8}) 12. Bb3 $15 Be6 (12... Neg4 13. Ng3 (13. Qd3 $15 f5 $15 {-0.38/8}) 13... f5 $15 {-0.31/8}) 13. Nf4 (13. Bxe6 Qxe6 $11 {0.00/10}) 13... Bxb3 14. Qxb3 Qf7 15. Nd5 O-O (15... Nc6 $5 $11) 16. Nd2 ( 16. Bc1 Nc6 17. Bxh6 gxh6 18. Rxf6 Nxd4 $11) 16... Ba7 (16... Nc6 17. Nc4 Na5 18. Nxa5 Bxa5 19. Qxb7 $14) 17. Nxc7 (17. Qxb7 $143 Rfb8 18. Qxc7 Rxb2 $17) 17... Qxb3 18. Nxb3 Rac8 19. Nd5 Rfe8 20. Bc1 (20. Rab1 Nd3 21. Rf3 Nxb2 22. Rxb2 Rxe4 $15) 20... Nhf7 21. Rb1 Rxc3 $4 (21... Ng6 $142 22. Re1 f5 $11) 22. Nxc3 $18 1-0 [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Fischer"] [Result "0-1"] [PlyCount "84"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. Ne2 d6 6. c3 Bc5 7. Qb3 Nh6 8. d4 Bb6 9. a4 Nc6 10. a5 Nxa5 11. Rxa5 Bxa5 12. Qa4+ c6 13. Qxa5 exd4 (13... Be6 14. Bd3 O-O 15. Nd2 f5 16. O-O f4 17. Ba3 Rf6 18. dxe5 Rg6 19. exd6 Qg5 20. Qxg5 Rxg5 21. Nxf4 Bd7 22. Nf3 Ra5 23. Bb4 Ra2 24. Bc4+ { 1-0 pierre-ggartenhaus/internet 2009}) 14. cxd4 Qxe4 15. O-O b6 16. Qb4 $146 ( 16. Qa2 d5 (16... Qe7 17. Ba3 b5 18. Bb3 a5 19. Re1 Kd8 20. Bb4 Qc7 21. Nf4 Re8 22. Rc1 Bd7 23. Be6 Bxe6 {0-1 Schiffler,L-Jahr,U/Binz/Ruegen 1950}) 17. Nbc3 Qh4 18. Nxd5 cxd5 19. Bb5+ Kf7 20. Qxd5+ Be6 21. Qb7+ Kg6 22. g3 Qg5 23. Nf4+ { 1-0 Rudbeck,J-Bivens,W/corr ICCF TT-4-90 SF 1995}) (16. Qc3 Qg4 $11) 16... d5 $15 17. Re1 (17. Nec3 Qe7 18. Nxd5 Qxb4 19. Nxb4 Kd7 20. Nc3 b5 21. Bd3 a5 $15 {-0.41/10}) 17... a5 (17... dxc4 $143 18. Nf4 Qxe1+ 19. Qxe1+ Kd8 20. Qb4 $16 Re8 21. Nd2 Bd7 $16 {0.81/9}) (17... Kf7 18. Ng3 a5 19. Qc3 Qh4 20. Bd3 Bd7 21. Nd2 Qf4 $11 {-0.09/9}) 18. Qxb6 $2 (18. Qc3 $142 O-O 19. Bd3 $15 Qe6 20. Bc1 f5 21. Bf4 Ba6 $15 {-0.59/10}) 18... dxc4 $19 19. Nbc3 Qe6 20. d5 (20. Qc5 Kf7 $19 ) 20... cxd5 21. Qxe6+ (21. Nxd5 Qxb6 22. Nxb6 Ra6 23. Nxc4 Kf7 $19) 21... Bxe6 22. Nd4 Kd7 (22... Kf7 $5 23. Rxe6 Nf5 24. Nxd5 $19) 23. Rxe6 Nf5 $1 24. Rb6 $4 (24. Nxf5 Kxe6) 24... Nxd4 25. Nxd5 Nc6 (25... Nc2 $142 $5 26. Kf1 $19) 26. Rb7+ Kd6 27. Ne3 Rhb8 28. Rxg7 Ke6 (28... Rb3 29. Bxf6 Rb1+ 30. Nf1 $19) 29. f4 Ne7 (29... f5 30. Rc7 Ra6 31. Nxc4 $19) 30. Nxc4 Nf5 31. Rc7 a4 32. g4 Rg8 33. h3 h5 34. Nb6 Rad8 35. Nxa4 (35. Rc6+ Rd6 36. Rxd6+ Nxd6 37. Nxa4 hxg4 $19) 35... hxg4 36. Nc5+ $2 (36. Rc6+ Kd7 37. Rc2 gxh3+ 38. Kh2 $19) 36... Kd6 37. Bxf6 Kxc7 (37... gxh3+ $142 38. Kh2 Rg2+ (38... Kxc7 $6 39. Ne6+ Kd7 40. Nxd8 $19) 39. Kxh3 Rdg8 $19) 38. Ne6+ Kd7 39. Nxd8 g3 (39... Rxd8 $6 40. Bxd8 gxh3 41. Bb6 $11) (39... gxh3+ $6 40. Kh2 Rf8 41. Bg5 $19) 40. Nb7 $4 (40. Bg5 $19) 40... Rc8 41. Bb2 (41. Kg2 Rc2+ 42. Kf3 $19) 41... Rc2 42. Ba3 Nh4 (42... Nh4 43. Nc5+ Kc6 44. Kh1 Nf3 45. f5 g2#) (42... Nd4 43. Nc5+ Kc6 44. Kh1 Nf3 45. f5 g2#) 0-1 [Event "Binz/Ruegen"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Jahr, Ulrich"] [Result "0-1"] [PlyCount "46"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. Ne2 d6 6. c3 Bc5 7. Qb3 Nh6 8. d4 Bb6 9. a4 Nc6 10. a5 Nxa5 11. Rxa5 Bxa5 12. Qa4+ c6 13. Qxa5 b6 14. Qa2 exd4 15. cxd4 Qxe4 16. O-O Qe7 $146 (16... b5 17. Nbc3 Qe7 18. Bd3 b4 19. Nd1 a5 20. Ne3 a4 21. Ng3 d5 22. Qb1 O-O 23. Re1 Qb7 24. Bxh7+ Kh8 25. Nef5 a3 26. Nxh6 axb2 27. Bg6 gxh6 28. Qxb2 b3 29. Bb1 f5 30. Qc1 f4 31. Qc5 { Saint Jean,B (1665)-Budra,Z (2175)/WC.2005.P.00012 2002/0-1 (33)}) (16... d5 17. Nbc3 Qh4 18. Nxd5 cxd5 19. Bb5+ Kf7 20. Qxd5+ Be6 21. Qb7+ Kg6 22. g3 Qg5 23. Nf4+ {1-0 Rudbeck,J-Bivens,W/corr ICCF TT-4-90 SF 1995}) (16... b5 17. Nec3 Qe7 18. Bd3 $17) 17. Ba3 (17. Re1 Nf7 (17... Bf5 $15 18. Nbc3 (18. Ba6 d5 ( 18... Be6 19. Qa4 Bd5 20. Nbc3 O-O 21. Nxd5 cxd5 22. Bb5 $14 {0.56/9}) 19. Ba3 Bxb1 20. Rxb1 Qd7 21. Qc2 Kf7 22. Rb3 $11 {0.00/9}) (18. Nd2 Kd8 (18... d5 19. Ba3 Qe6 20. Nf3 dxc4 21. Nf4 Qxe1+ 22. Nxe1 b5 $16 {0.91/10}) 19. d5 c5 20. Nf3 Re8 21. Nf4 Qxe1+ 22. Nxe1 $11 {0.19/10}) 18... b5 (18... a5 19. Qa1 Kf8 20. d5 Qf7 21. Nd4 c5 22. Ne6+ $16 {1.13/9}) 19. Qa1 Qb7 20. Ng3+ Kd8 21. Nxf5 Nxf5 22. Bd3 $14 {0.38/9}) 18. Bxf7+ (18. d5 c5 19. Bb5+ Bd7 20. Bxd7+ Qxd7 21. Nd4+ Ne5 22. Ne6 $15 {-0.37/10}) 18... Qxf7 19. Nf4+ Kf8 20. Qa3 c5 21. Qd3 c4 22. Qe2 $11 {0.00/9}) 17... b5 $15 (17... Bf5 18. Ng3 b5 19. Bxb5 cxb5 20. Qd5 Rb8 21. Bxd6 Rd8 22. Qxb5+ $15 {-0.59/8}) 18. Bb3 a5 (18... Nf5 19. Bb4 a5 20. Re1 Kf8 21. Ng3 axb4 22. Rxe7 $17 {-1.03/9}) 19. Re1 Kd8 20. Bb4 Qc7 21. Nf4 (21. Qa3 Nf5 22. Bc2 $17 {-0.75/10}) 21... Re8 (21... Ra7 22. Bd2 $15 {-0.56/10}) 22. Rc1 (22. Ne6+ Bxe6 23. Bxe6 Ra7 $15) 22... Bd7 23. Be6 (23. Nc3 $142 $5 Ra6 24. Nce2 $17) 23... Bxe6 (23... Bxe6 24. Nxe6+ Rxe6 25. Bxa5 Rxa5 26. Qxe6 Qe7 $19) 0-1 [Event "?"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Oppenrieder, Fritz"] [Result "*"] [PlyCount "41"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. Ne2 Nh6 6. O-O Nc6 7. c3 Bc5 8. d4 Bb6 9. a4 a6 $146 10. f4 (10. Bd5 d6 $15 (10... f5 11. Nd2 (11. exf5 Qf6 (11... Nxf5 12. Re1 d6 13. Bxc6+ bxc6 14. a5 Ba7 $15 {-0.38/9}) 12. Bxc6 dxc6 13. Re1 O-O 14. a5 Ba7 $15 {-0.44/8}) (11. Bc1 fxe4 12. Bxh6 gxh6 13. Bxe4 O-O 14. Bxc6 dxc6 $15 {-0.41/9}) (11. Bxc6 dxc6 12. exf5 Bxf5 13. Re1 Qf7 14. a5 Ba7 $15 { -0.56/9}) 11... d6 (11... fxe4 12. Bxe4 Ng4 13. Nf4 d6 14. Nd5 Qf7 $11 {-0.16/7 }) 12. dxe5 dxe5 13. Ba3 Qf6 14. Nc4 Ba7 $11 {-0.22/8}) 11. Nd2 Nf7 (11... Bg4 12. Nc4 Ba7 13. Rb1 Nd8 14. Ne3 Bh5 $11 {-0.19/7}) (11... Ba7 12. Rb1 Nf7 13. Ng3 O-O 14. Nf3 Bb6 $15 {-0.34/8}) (11... Na5 12. Rb1 Be6 13. c4 Bg4 14. f3 Bd7 $11 {-0.25/8}) 12. Nc4 Ba7 13. Rb1 O-O 14. Bc1 Ncd8 $15 {-0.47/7}) (10. Nd2 d6 (10... f5 11. Bd5 (11. exf5 Nxf5 (11... d6 12. Bd5 Bxf5 13. Nc4 Ba7 14. dxe5 dxe5 $11 {-0.16/8}) 12. Re1 d6 13. Bd5 Be6 14. Bxc6+ bxc6 $15 {-0.50/8}) (11. Ng3 fxe4 (11... Qf6 12. exf5 Nxf5 13. a5 Ba7 14. Qh5+ g6 $11 {-0.13/8}) 12. Ndxe4 Qh4 13. Qh5+ Qxh5 14. Nxh5 Nf5 $15 {-0.44/8}) 11... fxe4 (11... d6 12. dxe5 dxe5 13. Ba3 Qh4 14. Nf3 Qf6 $11 {-0.16/9}) 12. Bxe4 Ng4 13. Bxc6 bxc6 14. h3 Nf6 $15 {-0.34/9}) (10... Na5 11. Bd5 (11. Rb1 f5 (11... Nxc4 12. Nxc4 Ba7 13. Ne3 d6 14. Nd5 Qd8 $15 {-0.44/8}) (11... d6 12. Bd5 Be6 13. Bxe6 Qxe6 14. Ba3 f5 $15 {-0.31/8}) (11... exd4 12. cxd4 Nxc4 13. Nxc4 Ba7 14. Nf4 d6 $11 { -0.09/8}) 12. exf5 d6 13. f6 gxf6 14. Bd3 Qg7 $15 {-0.50/7}) (11. Bc1 Nf7 ( 11... d6 12. Bd5 Bg4 13. f3 Be6 14. Nb3 Bxd5 $15 {-0.47/8}) (11... Rb8 12. Bd5 d6 13. Nf3 Bg4 14. Ng3 Nf7 $15 {-0.31/8}) (11... f5 12. exf5 Nxf5 13. Re1 d6 14. Nf4 Qg5 $11 {0.25/7}) 12. Bd5 d6 13. Rb1 O-O 14. Qc2 Be6 $15 {-0.53/8}) 11... Nf7 (11... d6 12. Rb1 Be6 13. Bxe6 Qxe6 14. d5 Qg4 $11 {-0.25/10}) 12. f4 O-O 13. Rb1 d6 14. f5 Bd7 $15 {-0.38/9}) 11. Bd5 Nf7 (11... Bg4 12. Nc4 Ba7 13. Rb1 Nd8 14. Ne3 Bh5 $11 {-0.19/7}) (11... Ba7 12. Rb1 Nf7 13. Ng3 O-O 14. Nc4 Qe8 $15 {-0.41/7}) (11... Na5 12. Rb1 Be6 13. c4 Bg4 14. f3 Be6 $15 {-0.28/8}) 12. Nc4 Ba7 13. Rb1 O-O 14. Bc1 Ncd8 $15 {-0.44/8}) 10... d6 (10... Ng4 11. Qd2 $17 (11. Qd3 exf4 12. Bd5 Nce5 13. Qh3 f3 14. Ng3 fxg2 $19 {-1.69/8}) (11. Ba3 d6 12. Qd3 exf4 13. Bb3 g5 14. Bc1 f5 $19 {-1.47/8}) 11... exd4 12. cxd4 Qxe4 13. Ng3 Qe3+ 14. Qxe3+ Nxe3 $17 {-1.25/9}) (10... exd4 11. Nxd4 d6 (11... Nf7 12. Kh1 d6 13. a5 Nxa5 14. Rxa5 Bxa5 $15 {-0.50/8}) 12. Qh5+ Nf7 13. Nd2 Rb8 14. Rae1 O-O $15 {-0.66/8}) 11. fxe5 (11. Ng3 Bg4 (11... Ng4 12. Qd2 Na5 13. Bd5 Bd7 14. h3 Nh6 $15 {-0.63/8}) (11... Bd7 12. Bd5 Bg4 13. Qd2 Na5 14. Bc1 exd4 $15 {-0.50/7}) (11... Na5 12. Na3 Bg4 13. Qd3 Nf7 14. Ba2 Qd7 $15 {-0.59/7 }) 12. Qd2 Be6 (12... exd4 13. cxd4 Be6 (13... Na5 $15 14. Bd5 c6 $15 {-0.31/9} ) 14. Bxe6 Qxe6 $15 {-0.41/9}) 13. Bxe6 Qxe6 14. Kh1 Na5 $17 {-0.75/8}) (11. Re1 Bg4 12. Qd2 g5 13. fxe5 fxe5 14. Bd5 Rf8 $17 {-0.75/8}) 11... Nxe5 (11... fxe5 12. Bd5 $17 Ng4 13. Qd3 Qh4 14. Bxc6+ bxc6 $17 {-0.84/8}) 12. Bb3 $15 Be6 (12... Neg4 13. Ng3 $15 f5 14. Qe1 Rf8 $15 {-0.28/8}) 13. Nf4 (13. Bxe6 Qxe6 14. Nf4 Qd7 $11) (13. a5 Ba7 14. Bc1 Nhf7 $11 {-0.03/9}) 13... Bxb3 (13... Bg4 14. Qc2 c6 15. h3 $11) 14. Qxb3 Qf7 (14... Nc6 15. Nd2 Na5 16. Qa3 $11) 15. Nd5 O-O (15... Rb8 $5 $11) 16. Nd2 (16. Bc1 $5 Nc6 17. Bxh6 gxh6 18. Kh1 $16) 16... Ba7 17. Nxc7 (17. Qxb7 $143 Rfb8 18. Qxc7 Rxb2 $17) 17... Qxb3 18. Nxb3 Rac8 19. Nd5 Rfe8 20. Bc1 (20. Rab1 Nd3 21. Ba3 Rxe4 22. Rxf6 Nf7 $16) 20... Nhf7 $11 21. Rb1 * [Event "Berlin DDR-ch"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Zirngibl"] [Result "0-1"] [PlyCount "108"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. Ne2 Nh6 6. O-O d6 7. c3 Bc5 8. d4 Bb6 9. a4 a6 10. a5 Ba7 11. Qb3 Nc6 12. Nd2 Nf7 13. f4 O-O 14. Kh1 Ncd8 15. fxe5 fxe5 16. Ng3 Kh8 $146 (16... Be6 17. Nf5 Qe8 18. Nf3 g6 19. Ne3 Bxc4 20. Qxc4 Qe6 21. Qd3 Rc8 22. Rf2 exd4 23. cxd4 c6 24. Raf1 Re8 25. Nd2 Bb8 26. Rf6 Qd7 27. e5 dxe5 28. Ne4 Kg7 29. Nc5 Qe7 30. Nf5+ gxf5 31. Qxf5 { Brinkmann,W-Frank,I/corr FRG jub-B 1970/1-0 (48)}) 17. Nf5 Bxf5 (17... Qe8 18. Bd5 $15) 18. Rxf5 $11 Nh6 19. Rxf8+ Qxf8 20. Rf1 Qe7 21. h3 Rb8 22. dxe5 dxe5 23. Ba3 Bc5 24. Bxc5 Qxc5 25. Bxa6 Nc6 26. Bc4 (26. Bxb7 $2 Nxa5 (26... Qxa5 $143 27. Qe6 Qxc3 28. Bxc6 Qxd2 29. Qxe5 $16) 27. Qe6 Nxb7 $19 (27... Rxb7 $2 28. Qe8+ Ng8 29. Rf8 Qxf8 30. Qxf8 $18)) 26... Nxa5 (26... Qxa5 $143 27. Qxb7 Qb6 28. Qxb6 cxb6 29. Rb1 $16) 27. Qb4 Qxb4 28. cxb4 Nxc4 29. Nxc4 Re8 30. Rd1 Ng8 (30... b5 31. Na5 Ng8 32. Rd5 $15) 31. Rd7 $11 Re7 (31... b5 $5 32. Nd2 c6 $11) 32. Rxe7 $14 Nxe7 33. Nxe5 Nc8 34. Nd3 Kg8 35. g4 Nd6 36. e5 Ne4 37. Kg2 b6 38. h4 Kf7 39. Kf3 Nc3 40. Ke3 (40. Nf4 c5 41. bxc5 bxc5 $14) 40... c6 ( 40... Ke6 41. Kd4 Nb5+ 42. Kc4 Na3+ 43. Kc3 $15) 41. Kd4 Nb5+ 42. Kc4 Ke6 43. h5 h6 44. Kb3 Nd4+ 45. Kc4 Nf3 46. Nf4+ (46. Kb3 Nxe5 47. Nf2 Kd5 $19) 46... Kxe5 $19 47. Ng6+ Kf6 48. Nf8 Ke7 49. Ng6+ Kd6 50. Nf4 (50. Kc3 $142 $19) 50... Ne5+ 51. Kd4 Nxg4 52. Ke4 Nf6+ 53. Kf5 Nd5 54. Nxd5 $4 (54. Ne2 $19) 54... cxd5 (54... cxd5 55. Kf4 Kc6 $19) 0-1 [Event "Aue"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Neef"] [Result "*"] [PlyCount "26"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. Ne2 Nh6 6. O-O Nf7 7. c3 Ba5 8. Ba3 $11 d6 (8... Nd6 $5 $11 9. Ng3 (9. d4 a6 (9... Nc6 10. Bd5 (10. d5 Nd8 11. Ng3 g6 12. Qa4 b6 13. Rc1 $15 {-0.28/10}) (10. dxe5 fxe5 11. Bxd6 Qxd6 12. Qxd6 cxd6 13. Rd1 $11 {-0.19/11}) (10. Nd2 exd4 11. cxd4 Bb4 12. Bxb4 Nxb4 13. Rb1 $11 {-0.19/9}) (10. Bd3 O-O 11. Qb3+ Kh8 12. Ng3 exd4 13. Nf5 $11 {-0.06/9}) 10... Rb8 11. Nd2 b5 12. Bxd6 cxd6 13. a4 $11 {0.13/9}) (9... b6 10. Qd3 (10. Ng3 g6 11. f4 Bb7 12. fxe5 fxe5 13. Bd5 $11 {0.03/8}) (10. dxe5 fxe5 11. Bxd6 Qxd6 12. Qxd6 cxd6 13. Bd5 $11 {-0.03/10}) (10. Bd3 Bb7 11. Nd2 exd4 12. Bxd6 Qxd6 13. Nc4 $11 {0.16/10}) (10. Bd5 Nc6 11. Ng3 g6 12. f4 Bb7 13. fxe5 $11 { -0.03/8}) 10... Bb7 11. Ng3 exd4 12. cxd4 a6 13. Nc3 $11 {0.22/8}) (9... Bb6 10. Nd2 (10. Bd5 Na6 11. Nd2 c5 12. Ng3 Nb5 13. dxc5 $11 {0.00/8}) (10. Ng3 g6 11. Bd5 Nc6 12. Nd2 Na5 13. Nf3 $11 {0.25/9}) (10. Bb3 Na6 11. Nd2 c5 12. dxe5 fxe5 13. Nc4 $11 {-0.12/10}) (10. Re1 c5 11. Bd5 Na6 12. Qd3 Nf7 13. Nd2 $11 { 0.00/8}) 10... Nc6 11. Bd5 Na5 12. Ng3 g6 13. Nf3 $14 {0.28/9}) (9... g6 10. Nd2 (10. Bd5) (10. dxe5) (10. Re1) (10. Qd3) 10... exd4 11. Nxd4 a6 12. Rc1 b5 13. Bd5 $14 {0.50/9}) 10. Nd2 (10. Ng3 g6 11. Bb3 Nc6 12. Bd5 exd4 13. cxd4 $11 {-0.06/8}) (10. Bd5 Nc6 11. Ng3 g6 12. f4 Rf8 13. fxe5 $11 {0.03/7}) (10. dxe5 fxe5 11. Qd5 Nc6 12. Bxd6 cxd6 13. Ng3 $11 {-0.03/11}) (10. Nf4 exf4 11. Qh5+ Kd8 12. Qxa5 Nc6 13. Qh5 $11 {-0.12/10}) 10... b5 11. Bd5 Nc6 12. Rb1 Ra7 13. Nb3 $11 {0.06/8}) (9. d3 Bb6 (9... b6 10. Qa4 (10. Nd2 c5 11. Bd5 Bb7 12. Bxb7 Nxb7 13. Bb2 $15 {-0.37/10}) (10. f4 Bb7 11. Nd2 c5 12. fxe5 fxe5 13. Qb3 $15 { -0.31/9}) (10. Ng3 c5 11. Bd5 Nc6 12. f4 Bb7 13. Bc1 $11 {-0.22/8}) (10. Bb3 Bb7 11. f4 c5 12. fxe5 fxe5 13. Nd2 $15 {-0.31/10}) 10... Bb7 11. Nd2 Bc6 12. Qb3 a6 13. Bg8 $11 {0.03/9}) (9... Nc6 10. Bd5 (10. Nd2 a6 11. Nb3 b5 12. Bd5 Bb6 13. c4 $11 {0.13/9}) (10. Ng3 g6 11. Qf3 Rb8 12. Bd5 b5 13. Bc5 $11 { -0.22/9}) (10. Re1 Rb8 11. Ng3 g6 12. Bd5 b5 13. Bc5 $11 {-0.19/9}) (10. Qc2 Rb8 11. Ng3 b5 12. Nf5 Qf8 13. Bd5 $11 {0.00/9}) 10... a6 11. Nd2 b5 12. Nb3 Bb6 13. c4 $11 {0.13/9}) (9... g6 10. Bd5 (10. Nd2 Bb6 11. Bd5 c6 12. Bb3 Na6 13. d4 $11 {-0.12/10}) (10. d4 Nc6 11. d5 Nd8 12. Bd3 a6 13. Nd2 $11 {-0.03/10} ) (10. Re1 b6 11. Nd2 c5 12. Bd5 Bb7 13. Bxb7 $11 {-0.09/9}) (10. Ng3 Nc6 11. Qf3 Rb8 12. Bd5 b5 13. Bc5 $11 {-0.06/9}) 10... c6 11. Bb3 b6 12. d4 exd4 13. Nxd4 $11 {0.13/9}) (9... a6 10. Bd5 (10. Ng3 g6 11. Bd5 Nc6 12. f4 Rf8 13. Qg4 $11 {-0.09/7}) (10. Nf4 exf4 11. Qh5+ Kd8 12. Qxa5 Qe5 13. Bd5 $11 {-0.03/10}) (10. Bb3 b6 11. Ng3 g6 12. d4 Bb7 13. Qd3 $15 {-0.34/8}) (10. d4 b5 11. Bd5 Nc6 12. Ng3 g6 13. Bc5 $11 {-0.19/8}) 10... c6 11. Bb3 Bb6 12. Nd2 c5 13. d4 $14 { 0.50/10}) 10. Bd5 (10. Ng3 c5 11. Bd5 Na6 12. d4 g6 13. dxe5 $11 {-0.06/9}) ( 10. Re1 c5 11. Bd5 Na6 12. Ng3 Rb8 13. Nd2 $11 {-0.19/9}) (10. Nd2 c5 11. d4 Nxc4 12. Nxc4 Qe6 13. d5 $11 {-0.06/8}) (10. Qc2 c5 11. Nd2 Nc6 12. Bd5 f5 13. d4 $11 {-0.12/7}) 10... c6 11. Bb3 Na6 12. Ng3 Bc5 13. Bc1 $11 {0.00/10}) (9. Bd5 c6 (9... Nc6 10. d4 (10. d3 Rb8 11. Ng3 g6 12. f4 b5 13. Bc5 $11 {-0.12/8}) (10. Ng3 g6 11. d3 h5 12. Qa4 h4 13. Ne2 $11 {0.03/9}) (10. f4 b5 11. Ng3 g6 12. fxe5 fxe5 13. Rf7 $11 {0.00/8}) (10. Re1 Rb8 11. Ng3 g6 12. d3 b5 13. Bc5 $11 {-0.19/9}) 10... a6 11. Ng3 g6 12. f4 Rf8 13. fxe5 $11 {0.03/7}) (9... Bb6 10. d4 (10. Ng3 g6 11. d3 c6 12. Bb3 c5 13. d4 $11 {-0.06/9}) (10. Qb3 c6 11. Ng3 g6 12. Bg8 Qg7 13. Bxd6 $11 {-0.22/10}) (10. d3 c6 11. Bb3 Na6 12. Ng3 Bc5 13. Bc1 $11 {-0.19/10}) (10. Re1 c6 11. Bb3 c5 12. Ng3 Nb5 13. Bc1 $11 {-0.09/9 }) 10... Na6 11. Nd2 c5 12. Ng3 Nb5 13. dxc5 $11 {0.00/8}) (9... Na6 10. Ng3 ( 10. d4 c6 11. dxe5 Qxe5 12. f4 Qe7 13. Ng3 $15 {-0.28/8}) (10. f4 c6 11. fxe5 Qxe5 12. d4 Bb6 13. Rf2 $11 {-0.03/9}) (10. Qa4 c6 11. Qxa5 b6 12. Qa4 cxd5 13. exd5 $11 {-0.19/9}) (10. d3 c6 11. Bb3 b5 12. Nd2 b4 13. cxb4 $15 {-0.62/9}) 10... g6 11. d4 exd4 12. cxd4 c6 13. Bb3 $11 {0.19/9}) (9... Rf8 10. Qc2 (10. Ng3 g6 11. d4 Nc6 12. Qa4 b5 13. Bxd6 $11 {-0.03/9}) (10. d3 c6 11. Bb3 Na6 12. Ng3 c5 13. d4 $11 {-0.06/8}) (10. Re1 c6 11. Bb3 Na6 12. Ng3 c5 13. d4 $11 { -0.09/9}) (10. d4 Nc6 11. Qa4 b5 12. Bxd6 bxa4 13. Bxe7 $11 {-0.03/9}) 10... Nc6 11. d4 b5 12. Nd2 a6 13. Rab1 $11 {0.06/7}) 10. Bb3 (10. Bc4 b5 11. Bb3 Na6 12. d4 b4 13. cxb4 $15 {-0.44/8}) 10... Na6 11. Ng3 c5 12. Bd5 Bb6 13. d4 $11 { -0.06/10}) (9. Nd4 exd4 10. Qh5+ (10. Bxd6 Qxd6 11. Qh5+ Kd8 12. Qxa5 Qe5 13. Qxe5 $15 {-0.53/10}) 10... Kd8 11. Qxa5 Nc6 12. Qh5 Qe5 13. Qxe5 $15 {-0.47/10} ) 9... g6 10. Bd5 (10. d3 b6 11. f4 exf4 12. Rxf4 Bb7 13. d4 $11 {-0.25/9}) ( 10. d4 Bb6 11. Bd5 Nc6 12. Nd2 Na5 13. Nf3 $14 {0.28/10}) (10. Qf3 h5 11. d3 b6 12. Bd5 c6 13. Bb3 $15 {-0.37/10}) (10. Qc2 b6 11. f4 c5 12. Bd5 Bb7 13. Bxb7 $15 {-0.34/9}) 10... Bb6 11. d4 Nc6 12. Nd2 Na5 13. Nf3 $14 {0.28/9}) (8... Qd8 9. Qb3 (9. Nd4 d6 (9... g6) (9... exd4) 10. Qa4+ (10. Ne6 Bxe6 11. Bxe6 Ng5 12. Qb3 Bb6 13. d3 $15 {-0.34/9}) (10. Qb3 O-O 11. Ne6 Bxe6 12. Bxe6 Bb6 13. d3 $15 {-0.37/11}) (10. Bc1 exd4 11. Bxf7+ Kxf7 12. Qh5+ Ke7 13. Qxa5 $15 {-0.56/9}) ( 10. Re1 Ng5 11. Nb3 Bb6 12. d4 Nc6 13. d5 $15 {-0.59/7}) 10... c6 11. Ne6 Bxe6 12. Bxe6 Ng5 13. Qb3 $15 {-0.34/10}) (9. Qa4 c6 (9... Nc6 10. Bd5 (10. d4 Bb6 11. Ng3 exd4 12. Nf5 d6 13. Nxg7+ $11 {-0.19/8}) (10. Rd1 a6 11. Bd5 Bb6 12. d4 d6 13. Bxc6+ $15 {-0.31/8}) (10. Ng3 g6 11. Bc5 d6 12. Be3 Bb6 13. Bxb6 $11 { -0.22/9}) (10. d3 Bb6 11. d4 f5 12. exf5 d5 13. Bb5 $15 {-0.44/8}) 10... Bb6 11. c4 Bd4 12. Nbc3 Bxc3 13. Nxc3 $11 {0.00/8}) (9... Bb6) (9... b6) 10. Qb3 ( 10. Bxf7+ Kxf7 11. Bd6 Bc7 12. Qb3+ Kg6 13. Bxc7 $15 {-0.37/9}) (10. f4 d5 11. Bxd5 Nh6 12. fxe5 fxe5 13. d4 $15 {-0.69/8}) (10. Ng3 d6 11. Bxf7+ Kxf7 12. Bxd6 Qxd6 13. Qxa5 $15 {-0.50/9}) (10. d4 b5 11. Bxf7+ Kxf7 12. Qb3+ d5 13. dxe5 $15 {-0.41/8}) 10... Ng5 11. Ng3 d5 12. exd5 b5 13. Be2 $11 {-0.19/9}) (9. d4 Bb6 (9... exd4 10. Nxd4 (10. cxd4 Nc6 11. Qa4 Bb6 12. Nbc3 Ng5 13. Rfd1 $11 {0.22/9}) (10. Bxf7+) (10. Qb3) 10... Ne5 11. Nf5 d6 12. Nxg7+ Ke7 13. Bd5 $16 {0.88/10}) (9... d6 10. Qa4+ (10. Bc1 O-O 11. Qd3 f5 12. exf5 d5 13. Bb3 $15 { -0.37/9}) (10. Bxf7+ Kxf7 11. Qb3+ Ke7 12. Nd2 Bb6 13. Nc4 $15 {-0.34/9}) (10. Nd2 O-O 11. Bxf7+ Kxf7 12. Qb3+ Kg6 13. f4 $11 {-0.09/8}) (10. Qb3 O-O 11. f4 exd4 12. cxd4 Nc6 13. f5 $15 {-0.56/9}) 10... c6 11. Bxf7+ Kxf7 12. Bxd6 Bxc3 13. Qb3+ $11 {0.06/9}) 10. Qb3 Nh6 11. Bc1 Nc6 12. Bxh6 gxh6 13. Bf7+ $11 { -0.03/8}) (9. Nf4 exf4 (9... c5 10. Nh5 (10. Nd5 d6 11. Qh5 a6 12. f4 O-O 13. Ne3 $15 {-0.28/8}) (10. Bxf7+ Kxf7 11. Qb3+ Ke8 12. Nd5 d6 13. d3 $15 {-0.31/9} ) (10. Nd3 b6 11. Bb2 Ba6 12. Na3 Nd6 13. Bxa6 $15 {-0.31/9}) 10... g6 11. Bxf7+ Kxf7 12. f4 exf4 13. Nxf4 $11 {0.03/9}) (9... g6 10. Qb3 (10. Nh5 d6 11. Ng7+ Kf8 12. Ne6+ Bxe6 13. Bxe6 $11 {-0.19/9}) (10. Nd5 d6 11. f4 Nd7 12. fxe5 Nfxe5 13. Bb3 $11 {-0.06/10}) 10... Nh6 11. Nd5 d6 12. d4 c6 13. Nb4 $11 { 0.00/8}) (9... d6 10. d4 (10. Ne6 Bxe6 11. Bxe6 Ng5 12. Qb3 Bb6 13. d3 $15 { -0.34/9}) (10. d3 exf4 11. Bxf7+ Kxf7 12. Qh5+ Ke7 13. Qxa5 $15 {-0.59/9}) (10. Qa4+ c6 11. Ne6 Bxe6 12. Bxe6 Ng5 13. Qb3 $15 {-0.34/10}) (10. Bb2 c6 11. Ne6 Bxe6 12. Bxe6 Ng5 13. Bc4 $17 {-1.28/9}) 10... Bxc3 11. Nxc3 exf4 12. Bc1 f5 13. Qf3 $11 {-0.09/7}) 10. Qh5 (10. Bxf7+ Kxf7 11. Qh5+ g6 12. Qxa5 f3 13. gxf3 $15 {-0.31/11}) 10... g6 11. Qxa5 f3 12. Bxf7+ Kxf7 13. gxf3 $15 {-0.31/10}) 9... Ng5 (9... Nh6 10. d4 (10. Bc1 c6 11. d4 b5 12. Bd3 Nf7 13. a4 $11 {-0.09/8 }) (10. Ng3 d6 11. Nh5 Kf8 12. Bc1 f5 13. Ng3 $11 {-0.22/8}) (10. Bc5 d6 11. Be3 Ng4 12. Bf7+ Ke7 13. Ng3 $15 {-0.37/9}) 10... c6 11. Ng3 d5 12. exd5 b5 13. Be2 $11 {0.19/8}) 10. d4 (10. f4 Ne6 11. f5 Bb6+ 12. Kh1 Ng5 13. h4 $11 {0.09/9 }) (10. Ng3 g6 11. f4 exf4 12. Rxf4 Bb6+ 13. d4 $11 {-0.25/10}) (10. h4 Ne6 11. d4 Bb6 12. Rd1 Nc6 13. Bxe6 $11 {-0.19/9}) (10. d3 c6 11. h4 Ne6 12. Ng3 g6 13. Rd1 $15 {-0.47/9}) 10... c6 11. Ng3 d5 12. exd5 b5 13. Bd3 $11 {0.16/8}) (8... c5 9. d4 d6 (9... exd4 10. cxd4 (10. Nxd4 d6 11. Nf5 Bxf5 12. exf5 O-O 13. Re1 $11 {0.09/10}) 10... Nc6 11. Bd5 Bb4 12. Bxb4 Nxb4 13. dxc5 $11 {0.19/9}) (9... O-O 10. Bxc5 (10. dxc5) 10... d6 11. Ba3 Be6 12. Nd2 Bb6 13. Bxe6 $16 {0.72/9}) 10. dxc5 dxc5 11. Qa4+ Nc6 12. Bb5 Qc7 13. Bxc5 $11 {0.00/10}) 9. Qa4+ $16 Nc6 10. Bb5 Bb6 $2 (10... Bd7 $142 $5 11. Bxc6 Bxc6 12. Qxa5 Bxe4 $16 13. Qb4 $16 { 0.84/9}) 11. Bxc6+ $18 bxc6 $2 (11... Bd7 12. Bxd7+ Qxd7 $18) 12. Qxc6+ Qd7 13. Qxd7+ (13. Qxa8 c6 14. Bxd6 Nxd6 15. a4 $19) 13... Bxd7 $15 * [Event "Leipzig"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Skirl"] [Result "1-0"] [PlyCount "49"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. Ne2 Nh6 6. Ng3 d6 7. c3 Bc5 8. d4 Bb6 9. a4 a6 10. a5 Ba7 11. Nd2 Nf7 12. O-O O-O 13. f4 Nc6 14. fxe5 fxe5 15. Qb3 exd4 16. Kh1 dxc3 $146 (16... Nce5 17. cxd4 Nxc4 18. Nxc4 Bd7 19. Ne3 (19. Rae1 Bb5 20. Rf3 Qe6 21. d5 Bxc4 22. Qxc4 Qd7 23. Ref1 Ng5 24. Rf5 Rxf5 25. Rxf5 h6 26. Nh5 Nxe4 27. Qf1 Nd2 28. Qf4 Re8 29. Qg3 Ne4 30. Qxg7+ Qxg7 31. Bxg7 Nf2+ {0-1 Engel,M-Bendig,F/corr 1985 (31)}) 19... b5 20. Nef5 Bxf5 21. Nxf5 Qd7 22. Rf3 Rae8 23. Re1 Kh8 24. Qe3 Ne5 25. Rff1 Nc4 26. Qc3 d5 27. g4 Nxb2 28. Qxb2 dxe4 29. h3 Qd5 {0-1 Engel,M-Bendig,F/corr 1987}) 17. Bxc3 Bd4 ( 17... Rb8 $142 $5 $17) 18. Rxf7 $15 Rxf7 19. Rf1 Bf6 20. Bxf6 gxf6 21. Nh5 (21. Nf5 $142 $5 Bxf5 22. Qxb7 $11) 21... f5 $17 (21... Nxa5 22. Bxf7+ Kh8 23. Qc3 $18) 22. exf5 Ne5 (22... Kf8 $142 23. f6 Qd7 $15) 23. Qg3+ $16 Kf8 24. f6 Qd8 $4 (24... Qe8 $142 25. Qg7+ $1 Rxg7 26. fxg7+ Ke7 $16) 25. Bxf7 $18 (25. Bxf7 Bg4 26. Ba2 $18) 1-0 [Event "Sachs.VorM K"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Richter, W."] [Result "1-0"] [PlyCount "71"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Ne7 4. Bc4 Ng6 5. Qh5 Bxb4 6. Nf3 Nc6 7. Nh4 Nce7 8. f4 exf4 9. O-O (9. a3 d5 (9... Bd6 10. Nf5 Nxf5 (10... b5 11. Bb3 Nxf5 12. exf5 Qe7+ 13. Kd1 Be5 $18 {1.47/9}) (10... Be5 11. d4 d5 12. dxe5 fxe5 13. Nxe7 Qxe7 $18 {1.47/9}) (10... Nc6 11. Nxg7+ Ke7 12. Nf5+ Ke8 13. Bd5 Be5 $18 {1.44/8}) 11. exf5 Qe7+ 12. Kd1 Be5 13. Bxe5 fxe5 $16 {1.37/10}) 10. axb4 (10. Bxd5 Bd6 ( 10... Bc5 11. Nxg6 Nxg6 12. Bc6+ bxc6 13. Qxc5 Qd6 $11 {-0.03/10}) (10... Ba5 11. Nxg6 Nxg6 12. Bxb7 Bxb7 13. Qxa5 O-O $15 {-0.34/9}) 11. O-O c6 12. Bb3 Qd7 13. Nf3 Qg4 $15 {-0.63/10}) (10. Bb5+ c6 11. axb4 cxb5 12. Nxg6 Nxg6 13. Qxd5 Qxd5 $15 {-0.63/10}) (10. exd5 Bd6 (10... Bc5 11. d4 Bd6 12. Bd3 O-O 13. O-O f5 $11 {-0.09/8}) (10... Ba5 11. O-O Qd6 12. Kh1 Bd7 13. Nxg6 Nxg6 $15 {-0.38/9}) 11. Nxg6 Nxg6 12. O-O Qd7 13. Nc3 Qg4 $15 {-0.59/9}) (10. Nxg6 Nxg6 11. exd5 Bd6 12. O-O Qd7 13. Nc3 Qg4 $15 {-0.59/9}) 10... dxc4 11. Nxg6 Nxg6 12. Qb5+ Qd7 13. Qxc4 Qe6 $15 {-0.47/9}) (9. c3 d5 (9... Bd6 10. Nf5 b5 (10... Be5 11. Nxg7+ Kf8 12. Qh6 Ng8 13. Bxg8 Kxg8 $16 {0.72/10}) (10... f3 11. gxf3 Kf8 12. Nxd6 cxd6 13. d4 d5 $11 {0.19/10}) (10... Kf8 11. Nxd6 cxd6 12. d4 Qb6 13. Ba3 Qc7 $11 {0.19/10}) (10... a6 11. Nxg7+ Kf8 12. Qh6 Ng8 13. Ne6+ Ke8 $11 { 0.00/12}) 11. Bb3 Kf8 12. Nxd6 cxd6 13. Qxb5 Qb6 $11 {-0.09/9}) 10. Bxd5 (10. Nxg6 Nxg6 11. Bxd5 Bd6 12. O-O c6 13. Bb3 Qd7 $17 {-0.72/9}) (10. exd5 Bd6 ( 10... Bc5) (10... Ba5) 11. O-O Qd7 12. Be2 O-O 13. Nxg6 Nxg6 $17 {-0.81/9}) ( 10. Bb3 Bd6 (10... Ba5) (10... Bc5) 11. Nxg6 Nxg6 12. Bxd5 c6 13. Bb3 Qe7 $17 { -0.88/9}) 10... Bd6 (10... Bc5 11. d4 Bd6 12. O-O Qd7 13. Ba3 Bxa3 $11 {-0.19/9 }) 11. d4 Qd7 12. Ba3 c6 13. Bxd6 Qxd6 $11 {-0.25/9}) (9. Bd3 O-O (9... d5) ( 9... Kf7) 10. O-O (10. a3 Nxh4 (10... Bd6) 11. Qxh4 Bc5 12. e5 Ng6 13. Bxg6 hxg6 $17 {-1.13/9}) (10. Nxg6 Nxg6 (10... hxg6) 11. a3 Bd6 12. O-O Qe8 13. Bc4+ Kh8 $17 {-1.09/10}) 10... d5 (10... Nxh4) (10... Ne5) (10... d6) (10... c6) 11. Nxg6 hxg6 12. Qf3 Bc5+ 13. Kh1 Be6 $17 {-0.91/8}) (9. Rf1 c6 (9... Rb8) (9... a6) 10. a3 (10. Nxg6 Nxg6 11. Rxf4 Qb6 12. Rg4 Bxd2+ 13. Kxd2 Qxb2 $19 {-1.66/9 }) (10. Bd3 O-O 11. Nxg6 Nxg6 12. a3 Ba5 13. Nc3 Re8 $19 {-1.56/8}) (10. Kd1 Qb6 (10... d6) (10... b5) 11. Nf5 d5 12. Bb3 Kd8 13. Nxg7 dxe4 $17 {-0.97/9}) ( 10. c3 Ba5 (10... b5) (10... Bd6) (10... d5) 11. Rxf4 Qc7 12. Nxg6 Nxg6 13. Rf1 Qe5 $17 {-1.03/10}) 10... Ba5 11. Bb3 Qc7 12. Nf5 Kf8 13. Nh4 b5 $17 {-0.94/7}) 9... c6 (9... d5 10. exd5 (10. Nxg6 Nxg6 11. exd5 O-O 12. d4 Re8 13. Bd3 f5 $15 {-0.38/9}) (10. Bb3 Qd7 (10... O-O 11. a3 Bc5+ 12. d4 Ne5 13. Rxf4 Bb6 $15 { -0.59/8}) (10... Be6 11. Nxg6 Nxg6 12. exd5 Bf7 13. Qe2+ Kf8 $11 {-0.16/9}) ( 10... Qd6 11. Nxg6 Nxg6 12. c3 Bc5+ 13. d4 Bb6 $15 {-0.31/9}) (10... Bd6 11. Nxg6 Nxg6 12. Qxd5 Qd7 13. d4 c6 $15 {-0.53/10}) 11. Nxg6 Nxg6 12. a3 Bc5+ 13. d4 Bb6 $15 {-0.66/10}) 10... Bd6 (10... Kd7 11. Nf3 c6 12. dxc6+ Nxc6 13. d4 Qa5 $11 {0.03/7}) (10... Qd6 11. d4 Kd8 12. Nxg6 Nxg6 13. Bd3 f5 $11 {0.06/9}) 11. Nxg6 Nxg6 12. Re1+ Kf8 13. d4 Qd7 $11 {-0.16/9}) 10. e5 (10. d4 Qb6 $15 ( 10... Qc7 11. c3 Ba5 12. Nf5 d5 13. Nxe7 Qxe7 $11 {0.03/9}) (10... d6 11. c3 Ba5 12. Nf5 d5 13. Nxe7 Qxe7 $11 {0.03/9}) (10... b5 11. Bd3 Rb8 12. a4 a6 13. axb5 cxb5 $11 {0.00/9}) (10... Rb8 11. a3 Ba5 12. Bb3 d5 13. Nxg6 Nxg6 $11 { 0.12/9}) 11. c3 Bd6 12. Rf2 Kd8 13. Nxg6 Nxg6 $15 {-0.41/9}) (10. Nf5 d5 (10... Nxf5) (10... Bc5+) 11. Bb3 Bc5+ 12. d4 dxe4 13. Nxg7+ Kf8 $17 {-0.94/10}) (10. Bb3 Qa5 (10... d6 11. a3 Qa5 12. Nf5 Bc5+ 13. Kh1 Nxf5 $15 {-0.59/9}) (10... Qb6+) (10... a5) (10... Bd6) 11. Nf5 Nxf5 12. exf5 Kd8 13. Kh1 b6 $17 {-0.88/8} ) 10... d5 (10... Qb6+ 11. Kh1 Qc5 (11... Bc5 12. Bc3 fxe5 13. Nxg6 Nxg6 14. Bxe5 $11) 12. Bd3 O-O 13. Nxg6 Nxg6 $17 {-0.94/8}) (10... fxe5 11. Nxg6 Nxg6 12. Bxe5 Qa5 13. Re1 Kd8 $19 {-1.63/9}) (10... Bc5+ 11. Kh1 Qb6 12. Bc3 fxe5 13. Nxg6 Nxg6 $11 {-0.13/10}) 11. exf6 (11. Bd3 Qb6+ 12. Kh1 f5 13. e6 Bxe6 $15 {-0.44/9}) 11... dxc4 12. fxg7 $2 (12. fxe7 $142 Qxe7 13. Nxg6 Qc5+ 14. Qxc5 Bxc5+ 15. Kh1 hxg6 16. Rxf4 $17) 12... Rg8 13. Re1 (13. Rxf4 Qd6 (13... Bxd2 14. Nxg6 Bxf4 15. Nxf4+ Kd7 16. Qd1+ Kc7 17. Be5+ Kb6 18. Nd2 $11) 14. Re4 Be6 $19 (14... Bxd2 15. Nxd2 Be6 16. Nxc4 $18)) 13... Qd5 (13... Bxd2 14. Nxd2 Qb6+ 15. Kf1 Qxb2 16. Nxg6 hxg6 17. Qxg6+ Kd7 18. Qf7 Qxg7 19. Rxe7+ Kd8 20. Qxg7 Rxg7 21. Rxg7 $18) 14. Re5 (14. Qxh7 Bc5+ 15. Kf1 Nxh4 16. Qxh4 f3 $19) 14... Qf7 15. Re4 (15. Nxg6 hxg6 16. Qf3 Qxg7 $19) 15... Be6 (15... Nxh4 16. Qxh4 f3 17. Rxc4 fxg2 18. Rf4 Bc5+ 19. d4 Qxg7 20. Rf2 $19) 16. Nf3 Qf5 (16... Bf5 $142 17. Ng5 Qd5 18. Rxf4 $19) 17. Ng5 (17. Qxf5 Bxf5 18. Rxc4 $19) 17... Bc5+ ( 17... Bd5 18. Re1 Bc5+ 19. Kh1 $19) 18. Kf1 Qg4 (18... Bd5 $142 19. Nc3 Bxe4 20. Ncxe4 O-O-O 21. Qxh7 Bd4 22. Bxd4 Rxd4 $19) 19. Qxg4 $17 Bxg4 20. Nxh7 O-O-O (20... Kf7 21. Ng5+ Ke8 22. Nh7 $15) 21. Nf6 $11 Bf5 22. Rxc4 Bb6 (22... b6 23. Nxg8 Rxg8 24. h3 $15) 23. Nxg8 Nxg8 (23... Rxg8 24. a3 $15) 24. h4 (24. h3 Be6 25. Ra4 Bc5 $14) 24... Be6 (24... Nxh4 $2 25. Rxf4 Bxc2 26. Rxh4 Bd3+ 27. Ke1 Re8+ 28. Kd1 $18) 25. Ra4 (25. Re4 Bd5 26. Ra4 Nxh4 27. Rxf4 Bxg2+ ( 27... Nxg2 $6 28. Rf8 $11) 28. Ke2 Re8+ 29. Kd3 Ng6 $17) 25... Nxh4 (25... Rd5 26. Re4 Kd7 27. a4 $17) 26. Rxf4 $11 Nf5 27. a4 (27. g4 Ng3+ 28. Kg2 Ne2 $11) 27... Ng3+ (27... Bd4 28. Bxd4 Rxd4 29. Rxd4 Nxd4 30. Na3 $15) 28. Ke1 $11 Rd5 (28... Bc7 29. Rf2 $11) 29. Ra3 Bc7 30. Rf8+ Kd7 31. Re3 Rf5 32. d3 Bf7 (32... Rh5 33. Rxe6 Rh1+ 34. Kd2 Kxe6 35. Rxg8 Bf4+ 36. Kc3 $18) 33. Nd2 $16 Bf4 ( 33... a6 $142 $5 $16) 34. Rf3 $18 Nh6 $4 (34... Bxd2+ $142 35. Kxd2 Rxf3 36. gxf3 Ke6 $18) 35. Ne4 Nh5 (35... Ng8 $18) 36. g4 $1 (36. g4 Nxg7 37. gxf5 $18) 1-0 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Jahr"] [Result "1-0"] [PlyCount "101"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. f4 d5 6. exd5 exf4 7. Qf3 (7. Qh5+ Ng6 $15) 7... Bd6 (7... Ng6 8. Ne2 $15) 8. Ne2 $15 Ng6 9. d4 Qe7 10. Bc1 { Will f4 fall?} (10. Bd3 Na6 $15) 10... Bf5 11. Bd3 Bxd3 12. Qxd3 O-O (12... c6 13. O-O $15) 13. O-O Re8 14. Nxf4 Bxf4 (14... Nxf4 15. Bxf4 Bxf4 16. Rxf4 Qe1+ 17. Rf1 $11) 15. Bxf4 Nxf4 16. Rxf4 Qe3+ (16... Qe1+ 17. Rf1 Qe4 18. Qxe4 Rxe4 19. Rd1 $11) 17. Qxe3 $11 Rxe3 18. Kf2 Re7 19. Na3 (19. c4 Nd7 $11) 19... Nd7 20. Re1 Rxe1 21. Kxe1 Re8+ (21... a6 22. Re4 $11) 22. Kd2 a6 23. c4 Kf7 24. Nc2 g5 (24... Nb6 25. Ne3 $11) 25. Rf2 Kg6 26. Ne3 {White fights for the Initiative } Nb6 (26... b5 27. Kd3 $14) 27. Kd3 (27. g4 Rh8 $14) 27... h5 28. c5 Nc8 29. a4 Ne7 (29... b6 $5 $14) 30. Rb2 $16 f5 (30... Rb8 31. a5 $16) 31. d6 (31. Rxb7 f4 32. Nd1 Nxd5 $11) 31... cxd6 32. cxd6 { The passed pawn on d6 quickly leads to threats} Nc6 33. Rxb7 (33. d7 $142 Rb8 34. Nc4 $16) 33... Rd8 $2 (33... Rb8 $142 34. Rxb8 Nxb8 $16) 34. Nc4 f4 (34... Rf8 35. d7 Nd8 36. Ra7 $18) 35. Ke4 (35. d5 Nb8 36. Ke4 Kh6 $18) 35... Kf6 ( 35... a5 36. Ne5+ Nxe5 37. dxe5 $18 (37. Kxe5 $143 g4 $18)) 36. Kd5 Nb8 37. Ne5 {White plans d7} g4 38. Rf7+ (38. Rxb8 $5 Rxb8 39. Nd7+ Kf7 40. Nxb8 f3 41. gxf3 gxf3 $18) 38... Kg5 39. Re7 (39. Ke4 Rxd6 40. Rf5+ Kh4 41. Rxf4 Re6 $18) 39... Rf8 (39... Kf5 40. a5 Rc8 41. d7 Nxd7 42. Rxd7 $18) 40. d7 f3 (40... Nxd7 41. Rxd7 f3 42. gxf3 gxf3 43. Rg7+ Kh6 44. Rg1 $18) 41. gxf3 Nxd7 42. Rg7+ (42. f4+ $142 $5 Kxf4 43. Rxd7 Rf6 $18) 42... Kh6 43. Rxd7 (43. Rg6+ Kh7 44. Nxd7 Rf5+ 45. Ne5 gxf3 $18) 43... gxf3 44. Rd6+ Kg5 $2 (44... Kh7 45. Nc4 f2 $18) 45. h4+ (45. Rxa6 f2 46. Rg6+ Kf5 $15) 45... Kxh4 46. Ng6+ Kg3 47. Nxf8 h4 ( 47... f2 48. Rf6 Kg2 $18) 48. Rg6+ Kh2 (48... Kf2 49. Rxa6 h3 $18) 49. Ne6 (49. Rf6 $142 h3 50. Ne6 Kg3 $18) 49... f2 50. Rf6 Kg1 51. Ng5 (51. Ng5 f1=Q 52. Rxf1+ Kxf1 53. Kc5 $18) 1-0 [Event "Saechs.VorM Zwickau"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Kleine/Holzhausen"] [Black "Schiffler, Leonhard"] [Result "0-1"] [PlyCount "56"] [EventDate "1951.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. f4 d5 6. exd5 exf4 7. Qf3 (7. Qh5+ g6 8. Qf3 Nf5 $15) 7... Bd6 (7... Ng6 8. Ne2 $15) 8. Ne2 $15 Ng6 9. d4 O-O 10. O-O {Now all is on f4} Bf5 11. Bb3 (11. Qb3 Nd7 $15) 11... Qd7 (11... Re8 12. Nbc3 $17) 12. Bc1 {Increases the pressure on f4} Nh4 (12... Bg4 13. Qf2 $15) 13. Qf2 $15 f3 14. gxf3 g5 (14... Re8 15. Re1 Ng6 16. c4 $15) 15. Nf4 Bh3 ( 15... Bxf4 $142 16. Bxf4 Bh3 $11) 16. Ne6 (16. Nxh3 $142 $5 Qxh3 17. Nd2 $11) 16... Bxf1 $17 17. Kxf1 Qf7 (17... Rf7 $142 $17) 18. c4 $14 Qg6 19. Nd2 (19. Bc2 $142 $5 Qh5 20. Nxf8 Bxf8 21. Nd2 $14) 19... Qd3+ $15 { Exerts pressure on the isolated pawn} 20. Kg1 (20. Qe2 Qxe2+ 21. Kxe2 Rf7 $15) 20... Bb4 21. Kh1 (21. Nxf8 Bxd2 22. Bxd2 Nxf3+ 23. Kh1 Nxd2 $15 (23... Qxd2 $2 24. Qxf3 Qxd4 25. Rd1 $18) (23... Kxf8 24. Rd1 Qf5 25. Bc2 $16)) 21... Bc3 ( 21... Rf7 $142 22. Nc5 Bxc5 23. dxc5 Re7 $19) 22. f4 $4 (22. Nxf8 $142 Bxd4 23. Qe1 $17) 22... Bxd2 $19 23. Bxd2 Qe4+ 24. Kg1 Nf3+ 25. Kf1 Qd3+ (25... Nxd2+ 26. Qxd2 Qh1+ 27. Ke2 Qxa1 28. Nxf8 $19) 26. Kg2 Nxd2 (26... Qxd2 $6 27. Qxd2 Nxd2 28. Nxc7 $17) 27. fxg5 (27. Nxc7 Qe4+ 28. Kh3 g4+ 29. Kg3 Qd3+ 30. Kg2 $19 ) 27... Nd7 28. Nxf8 Rxf8 (28... Rxf8 29. g6 Qxg6+ 30. Kh1 Qe4+ (30... Nxb3 $6 31. Rg1 Na5 32. Rxg6+ hxg6 33. Qd2 $15) 31. Qg2+ Kh8 32. Qxe4 Nxe4 $19) (28... Kxf8 $6 29. Re1 Re8 30. Rxe8+ Kxe8 31. gxf6 Qg6+ 32. Qg3 Nxf6 33. Qxg6+ hxg6 34. Kf2 $19) (28... Nxf8 $6 29. gxf6 Ng6 30. Kh1 $19) 0-1 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Haufe"] [Result "1-0"] [PlyCount "85"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. f4 d5 6. exd5 exf4 7. Bb3 Na6 8. Qe2 Bd6 9. Nc3 Nc5 10. Bc4 O-O 11. O-O-O (11. Nf3 Bg4 (11... a6 12. d4 (12. a4 Nd7 (12... Re8 13. O-O Bf5 14. Nd4 Qd7 15. Ba3 Ng6 $17 {-0.94/8}) (12... Ng6 13. O-O Re8 14. Qf2 Ne5 15. Nxe5 fxe5 $17 {-0.81/8}) (12... Bf5 13. O-O Re8 14. Nd4 Qd7 15. Ba3 Ng6 $17 {-0.94/8}) (12... Bg4 13. O-O Nf5 14. Qf2 Re8 15. Rae1 Qd7 $17 {-0.91/9}) 13. O-O Re8 14. Ne4 Ng6 15. Rae1 f5 $19 {-1.78/9}) (12. Ba3 Re8 (12... b5 13. Bxc5 Bxc5 14. d6+ bxc4 15. Qxc4+ Kh8 $17 {-0.72/11}) 13. Bxc5 Nf5 14. Ne4 Bxc5 15. d6+ Kh8 $19 {-2.16/9}) 12... Nd7 $17 13. O-O Nb6 14. Bb3 Re8 15. Rae1 Bg4 $17 {-0.88/9}) (11... Re8 12. O-O a6 (12... Bf5 13. Nd4 a6 14. a4 Qd7 15. Ba3 Ng6 $17 {-0.94/8}) (12... Ng6 13. Qf2 Ne5 14. Nxe5 fxe5 15. Rae1 a6 $15 {-0.69/9}) (12... Bg4 13. Qf2 Nd7 14. Rae1 Nb6 15. Bd3 Bd7 $17 {-0.75/8} ) (12... Bd7 13. Qf2 Na4 14. Nxa4 Bxa4 15. Bb3 Bxb3 $17 {-0.78/10}) 13. a4 Bf5 14. Nd4 Qd7 15. Ba3 Ng6 $17 {-0.94/8}) (11... Ng6 12. O-O Bg4 (12... Ne5 13. d4 Nxc4 14. Qxc4 Nd7 15. Nb5 Nb6 $15 {-0.66/10}) (12... Bf5 13. Nd4 Re8 14. Qh5 Ne5 15. Bb5 Bg6 $15 {-0.53/8}) (12... Re8 13. Qf2 Ne5 14. Nxe5 fxe5 15. Rae1 a6 $15 {-0.69/9}) (12... a6 13. d4 Re8 14. Qf2 Nd7 15. Rae1 Nb6 $15 {-0.69/9}) 13. d4 Nd7 14. Qf2 Nb6 15. Bd3 Qd7 $17 {-0.84/8}) (11... Nd7 12. Nd4 (12. O-O Re8 ( 12... Ne5 13. Nxe5 fxe5 14. Ne4 a6 15. Rae1 b5 $15 {-0.50/9}) (12... Nb6 13. Rae1 Bg4 14. Bb3 a5 15. Qxe7 Bxe7 $15 {-0.59/8}) (12... a6 13. Ne4 Nb6 14. Bd4 Nbxd5 15. Rae1 b5 $17 {-0.72/9}) (12... Ng6 13. Nd4 f3 14. Nxf3 Nf4 15. Qe1 Nb6 $15 {-0.47/9}) 13. Ne4 Ng6 14. Nd4 Nc5 15. Ne6 Nxe6 $17 {-1.00/8}) (12. Bb3 Re8 (12... Ne5 13. Nxe5 fxe5 14. O-O Ng6 15. Ne4 Qh4 $17 {-0.78/9}) (12... a6 13. Ne4 Re8 14. Nd4 Nc5 15. Nxc5 Bxc5 $17 {-0.75/8}) (12... Ng6 13. O-O Re8 14. Qf2 Nde5 15. Nb5 Ng4 $15 {-0.59/9}) (12... a5 13. O-O Re8 14. Rae1 Nc5 15. Bc4 Bd7 $15 {-0.28/9}) 13. O-O Nf5 14. Qd3 Nc5 15. Qc4 a6 $17 {-1.13/9}) (12. Rb1 Re8 ( 12... a5 13. O-O Nb6 14. Nd4 Nxc4 15. Qxc4 b6 $15 {-0.44/9}) (12... a6 13. Ne4 Nb6 14. Bd4 Nxc4 15. Qxc4 b5 $17 {-0.75/9}) (12... Nb6 13. O-O Bg4 14. Bb3 Re8 15. Qf2 Nf5 $17 {-0.81/8}) (12... Ne5 13. Nxe5 fxe5 14. Ne4 Nf5 15. O-O a6 $15 {-0.59/9}) 13. O-O Nb6 14. Ne4 Bf5 15. Bb5 c6 $17 {-0.97/8}) (12. Rd1 Nb6 ( 12... Re8 13. O-O Nb6 14. Rde1 Bg4 15. Bb5 Rf8 $17 {-0.97/8}) (12... a6 13. Nd4 Ne5 14. Ne6 Bxe6 15. dxe6 b5 $17 {-0.81/9}) (12... Ng6 13. O-O Nb6 14. Ne4 Bf5 15. Bb3 Re8 $17 {-1.03/9}) (12... Kh8 13. O-O Nb6 14. Bb3 Re8 15. Rde1 Bg4 $17 {-0.78/8}) 13. O-O Bg4 14. Rde1 Ng6 15. Ne4 Nh4 $17 {-1.19/8}) 12... Nb6 (12... Ne5 13. Ne6 Bxe6 14. dxe6 c6 15. Bb3 Re8 $15 {-0.53/8}) 13. O-O Be5 14. Ndb5 Nf5 15. d6+ Nxc4 $15 {-0.63/9}) 12. Qf2 (12. O-O a6 (12... Nf5 13. Qf2 Re8 14. Rae1 Rxe1 15. Rxe1 a6 $15 {-0.63/9}) (12... Ng6 13. d4 Nd7 14. Qf2 Nb6 15. Bd3 Qd7 $17 {-0.84/8}) (12... Nd7 13. Qf2 Ne5 14. Nxe5 fxe5 15. Ne4 Nf5 $15 { -0.69/8}) (12... Re8 13. Qf2 Nd7 14. Rae1 Nb6 15. Bd3 h6 $15 {-0.69/7}) 13. Ba3 b5 14. Qf2 Ne4 15. Bxd6 Nxf2 $17 {-1.06/8}) (12. d4 Nd7 13. O-O Nf5 14. Nd1 Nb6 15. Qd3 Nxc4 $19 {-1.53/8}) (12. Nb5 a6 (12... Nf5 13. O-O Re8 14. Qd1 Na4 15. Qb1 a6 $17 {-1.22/7}) (12... Ng6 13. Nxd6 cxd6 14. O-O Rc8 15. d3 Ne5 $17 { -1.22/8}) (12... Re8 13. O-O Nc8 14. Qd1 Nb6 15. d3 Nxc4 $19 {-1.56/8}) (12... Nc8 13. O-O Re8 14. Qd1 Nb6 15. d3 Nxc4 $19 {-1.56/8}) 13. Nxd6 cxd6 14. a4 Nf5 15. Kd1 Qb6 $19 {-1.69/9}) 12... Ng6 (12... Nd7 13. O-O Ne5 14. Nxe5 fxe5 15. Ne4 Nf5 $15 {-0.69/8}) (12... Nf5 13. O-O Re8 14. Rae1 Rxe1 15. Rxe1 a6 $15 { -0.63/9}) (12... Bxf3 13. Qxf3 Nd7 14. O-O Ne5 15. Qe4 N7g6 $17 {-0.72/8}) ( 12... a6 13. Ba3 Na4 14. Nxa4 b5 15. Bxd6 Qxd6 $15 {-0.50/8}) 13. O-O Bxf3 14. Qxf3 Ne5 15. Qe2 Qe8 $17 {-1.03/9}) 11... a6 (11... Re8 12. Re1 (12. Qh5 Bf5 ( 12... Nf5 13. Nge2 a6 14. Rde1 b5 15. Bb3 Bd7 $19 {-1.41/8}) (12... Nd7 13. Nh3 Nb6 14. Bd3 g6 15. Qf3 Bxh3 $17 {-1.38/9}) (12... Bd7 13. Nge2 Qc8 14. h3 Nf5 15. Qf3 Nh4 $17 {-1.06/9}) (12... a6 13. d4 Nd7 14. Bd3 f5 15. Nh3 Nf6 $19 { -1.50/10}) 13. Re1 a6 14. d4 Nd7 15. Bb3 Nb6 $19 {-1.53/9}) (12. Nf3 Bg4 (12... Nf5 13. Qf2 Ne4 14. Nxe4 Rxe4 15. Qf1 Bd7 $17 {-1.28/9}) (12... Ng6 13. Qf2 Ne5 14. Nxe5 fxe5 15. Rde1 a6 $17 {-1.19/9}) (12... a6 13. d4 Nd7 14. Rde1 b5 15. Bd3 Nb6 $19 {-1.81/9}) (12... Bd7 13. Rde1 Nc8 14. Qf2 Nb6 15. Qd4 Nxc4 $17 { -1.34/8}) 13. Rde1 a6 14. h3 Bh5 15. Qf1 b5 $19 {-2.09/10}) (12. Qf2 a6 (12... Nd7 13. Re1 Nb6 14. Bb3 a5 15. a4 Nd7 $17 {-1.09/9}) (12... Ng6 13. d4 Na6 14. Nf3 Bf5 15. Rhe1 Nb4 $17 {-1.03/9}) (12... Bg4 13. Re1 a6 14. Be2 Bf5 15. Bh5 g6 $17 {-1.19/9}) (12... Bf5 13. Nge2 Ng6 14. Nd4 Bg4 15. Rde1 Ne5 $17 {-1.16/9 }) 13. Nge2 b5 14. d4 Na4 15. Nxa4 bxc4 $19 {-1.44/9}) (12. Rf1 Nd7 (12... Bf5 13. Nh3 Ng6 14. Qh5 Qc8 15. Be2 Be5 $17 {-1.31/8}) (12... Nf5 13. Qf2 a6 14. Be2 b5 15. Bf3 Bd7 $17 {-1.31/9}) (12... Ng6 13. Qh5 Re5 14. Qf3 Bd7 15. Nge2 Qc8 $17 {-1.09/8}) (12... a6 13. Qf3 b5 14. d4 Na4 15. Nxa4 bxc4 $19 {-1.63/9}) 13. Nh3 Ng6 14. Qh5 Nde5 15. Be2 f3 $19 {-1.78/9}) 12... Bf5 (12... a6 13. d4 Nd7 14. Bd3 Nb6 15. Qf3 Bb4 $17 {-1.28/8}) (12... Bd7 13. Nf3 Nc8 14. Qf2 Nb6 15. Qd4 a6 $17 {-1.28/9}) (12... Rb8 13. Qh5 Bf5 14. Nf3 Bg6 15. Qg4 a6 $17 { -1.25/9}) (12... a5 13. Qh5 Bf5 14. Nge2 Qd7 15. Bb5 c6 $17 {-1.09/9}) 13. Nf3 a6 14. Nd4 b5 15. Bb3 Be5 $19 {-1.44/8}) (11... Nd7 12. Nf3 (12. Re1 Nb6 (12... Ne5 13. Nf3 Bg4 14. Ne4 Re8 15. Qf1 Nxc4 $17 {-0.97/8}) (12... Ng6 13. Nf3 Nde5 14. Nb5 Bg4 15. Nbd4 Re8 $17 {-0.91/8}) (12... a6 13. Qxe7 Bxe7 14. d6+ Rf7 15. dxe7 Qe8 $16 {0.81/11}) (12... Re8 13. Nh3 Nb6 14. Bb5 Bd7 15. Bxd7 Qxd7 $17 { -0.91/8}) 13. Nf3 Bg4 14. Rhf1 Ng6 15. Qe4 Bxf3 $17 {-1.25/9}) (12. Ne4 Rf7 ( 12... Ne5 13. Re1 Re8 14. Nf3 Bg4 15. Qf1 Nxc4 $17 {-0.97/8}) (12... Nb6 13. Nxd6 cxd6 14. Re1 Qc7 15. Bb3 Re8 $17 {-1.09/9}) 13. Re1 Nb6 14. Qd3 Bf5 15. Nf3 Bb4 $17 {-1.25/8}) (12. Nb5 Nb6 (12... Ne5 13. Re1 Bg4 14. Nf3 Nxc4 15. Qxc4 Re8 $17 {-1.09/8}) 13. Nxd6 cxd6 14. Re1 Rf7 15. Bb3 a5 $17 {-1.22/9}) ( 12. Rf1 Re8 (12... Nb6 13. Nf3 Bg4 14. Re1 Re8 15. Bb5 c6 $17 {-1.22/9}) (12... Ng6 13. Qh5 Nde5 14. Be2 Re8 15. Nh3 f3 $19 {-1.78/9}) (12... a6 13. Nh3 Ne5 14. Nxf4 Bg4 15. Qe4 Bf5 $15 {-0.66/8}) (12... Ne5 13. Rxf4 N7g6 14. Rf1 Re8 15. Nb5 a6 $17 {-1.00/8}) 13. Nh3 Ng6 14. Qh5 Nde5 15. Be2 f3 $19 {-1.78/9}) 12... Ne5 (12... Nb6 13. Nd4 Re8 14. Ne6 Qd7 15. Bb3 a5 $17 {-0.78/8}) (12... Re8 13. Rde1 Nb6 14. Bb5 Bd7 15. Bxd7 Nxd7 $17 {-0.84/8}) 13. Nxe5 fxe5 14. Rde1 Nf5 15. Ne4 a6 $17 {-1.09/9}) (11... Ng6 12. Qh5 (12. Re1 Bf5 (12... Bd7 13. Qf2 Re8 14. d4 Rxe1+ 15. Qxe1 Na6 $17 {-1.03/9}) (12... Ne5 13. d4 Nxc4 14. dxc5 f3 15. Nxf3 Bf4+ $11 {-0.19/9}) (12... Nd7 13. Nf3 Nde5 14. Nb5 Bg4 15. Nbd4 Re8 $17 {-0.91/8}) 13. d4 Nd7 14. Qh5 Nb6 15. Be2 Qd7 $17 {-1.34/9}) (12. Qf2 a6 (12... Bf5 13. Re1 a6 14. d4 Nd7 15. Nf3 Nb6 $17 {-1.22/10}) (12... Bg4 13. Re1 Re8 14. Nf3 Ne5 15. Nxe5 fxe5 $17 {-1.09/8}) (12... Nd7 13. Re1 Nde5 14. Bb3 Ng4 15. Qf1 Re8 $17 {-1.09/9}) (12... Re8 13. d4 Na6 14. Nf3 Bf5 15. Rhe1 Nb4 $17 {-1.16/9}) 13. d4 Nd7 14. Bd3 f5 15. Re1 Nf6 $17 {-1.34/10}) (12. Nf3 Re8 (12... a6 13. Qf2 Ne5 14. Be2 Bf5 15. Rde1 Ne4 $17 {-1.00/8}) (12... Ne5 13. Rde1 Bg4 14. d4 Nxc4 15. dxc5 Ne3 $14 {0.69/9}) (12... Rf7 13. d4 Nd7 14. Bd3 f5 15. h4 Re7 $17 {-1.00/9}) (12... Bd7 13. d4 Na4 14. Nxa4 Bxa4 15. Rde1 Re8 $17 {-1.09/10}) 13. Qf2 Ne5 14. Nxe5 fxe5 15. Rde1 a6 $17 {-1.19/9}) ( 12. d4 Re8 (12... Nd7 13. Re1 Nb6 14. Bd3 Ne7 15. a3 Re8 $17 {-1.00/9}) 13. Qh5 Nd7 14. Nf3 Ne7 15. Rde1 g6 $17 {-1.25/10}) 12... Nd7 (12... Ne5 13. Be2 Nf7 14. d4 Nd7 15. Re1 Nb6 $17 {-0.91/9}) 13. Nf3 Nge5 14. Be2 Re8 15. Nxe5 fxe5 $17 {-1.09/7}) (11... Bf5 12. Re1 (12. Nf3 a6 (12... Re8 13. Rde1 a6 14. Nd4 b5 15. Bb3 Be5 $19 {-1.44/8}) (12... Qd7 13. Bb5 Qc8 14. d4 Na6 15. a3 Rb8 $17 { -0.94/9}) (12... Bg4 13. Rde1 Re8 14. Bb5 Bd7 15. d4 Bxb5 $17 {-1.00/9}) (12... Ng6 13. Nd4 Re8 14. Qf2 Bg4 15. Rde1 Ne5 $17 {-1.16/9}) 13. Rhe1 b5 14. d4 Nb7 15. Bd3 Re8 $19 {-1.47/8}) (12. Rf1 Re8 (12... Qd7 13. Re1 Rae8 14. Qf2 a6 15. d4 Na4 $19 {-1.41/10}) (12... Ng6 13. d4 Na6 14. Bxa6 bxa6 15. Qxa6 Rb8 $17 { -0.91/9}) (12... Nc8 13. g4 Nb6 14. gxf5 Re8 15. Qg2 Nxc4 $17 {-1.19/8}) (12... Nd7 13. Rxf4 Nb6 14. Rf1 Re8 15. Ne4 Nxc4 $17 {-1.09/8}) 13. g4 fxg3 14. hxg3 a6 15. Qh5 Bg6 $19 {-1.94/10}) (12. Qf1 a6 13. Nge2 b5 14. d4 Nb7 15. Bb3 Ng6 $19 {-1.59/9}) (12. Qh5 a6 (12... Nd7 13. Re1 Ne5 14. Be2 Bc5 15. Nh3 g5 $19 { -1.63/7}) (12... Bg6 13. Qf3 Nd7 14. Kb1 Ne5 15. Qxf4 Nxc4 $19 {-1.47/9}) ( 12... Qd7 13. Bb5 Bg4 14. Qh4 Qf5 15. Re1 Qg6 $17 {-1.25/8}) (12... Re8 13. Re1 a6 14. d4 Nd7 15. Bb3 Nb6 $19 {-1.53/9}) 13. Re1 b5 14. Bf1 Qe8 15. Qxe8 Rfxe8 $19 {-2.09/8}) 12... Re8 (12... Qd7 13. Nf3 a6 14. Nd4 b5 15. Nxf5 Nxf5 $17 { -1.22/8}) (12... Ng6 13. d4 Nd7 14. Qh5 Nb6 15. Be2 Ne7 $17 {-1.31/9}) (12... a6 13. d4 Nd7 14. Qxe7 Bxe7 15. d6+ Rf7 $17 {-1.06/11}) (12... Nc8 13. Nf3 Nb6 14. d4 Ne4 15. Nxe4 Bxe4 $17 {-1.22/8}) 13. Nf3 a6 14. Nd4 b5 15. Bb3 Be5 $19 { -1.44/8}) 12. d4 (12. Qf3 b5 (12... Nf5 13. Re1 b5 14. Bf1 Be5 15. Ba3 Nd4 $19 {-1.41/9}) (12... Nd7 13. Bb3 Ne5 14. Qf2 Ng4 15. Qf1 Ng6 $17 {-1.19/9}) (12... Qd7 13. Nge2 b5 14. d4 Nb7 15. Bd3 Qg4 $17 {-1.09/10}) (12... Bf5 13. d4 Nd7 14. Nge2 Nb6 15. Bb3 Qd7 $19 {-1.44/9}) 13. d4 Nb7 14. Bd3 Nf5 15. Nce2 Ne3 $19 {-1.53/9}) (12. Re1 b5 13. d4 Nb7 14. Bb3 Na5 15. Qh5 Bb7 $19 {-2.00/8}) (12. Nf3 Re8 (12... b5 13. d4 Nb7 14. Bd3 b4 15. Nb1 Re8 $19 {-1.56/9}) 13. Rde1 b5 14. d4 Nd7 15. Bd3 Nb6 $19 {-1.81/9}) (12. Rf1 Re8 (12... b5 13. d4 Nd7 14. Bb3 Nb6 15. Nh3 Bxh3 $19 {-1.47/9}) 13. Qf3 b5 14. d4 Na4 15. Nxa4 bxc4 $19 { -1.63/9}) 12... Nd7 13. Ne4 (13. Bd3 Nb6 14. Nh3 Bxh3 15. Qh5 Bf5 $19 {-1.66/9} ) 13... Nf5 (13... Re8 14. Nxd6 cxd6 15. Bb3 $17 (15. Re1 Nb6 $19 {-1.53/10}) 15... Nb6 $19 {-1.44/9}) (13... Nb6 14. Bb3 Nf5 15. Nxd6 cxd6 $17 {-1.28/8}) 14. Nxd6 Nxd6 15. Bd3 Re8 (15... Nb6 $17 {-1.09/9}) 16. Qf2 (16. Qf3 Nb6 $17) 16... b5 (16... Nb6 $5 $17) 17. Ne2 $15 (17. Qxf4 $143 Nb6 $17) 17... Nf8 ( 17... Ne4 18. Qf3 Ng5 19. Qh5 $15 (19. Qxf4 $143 Nb6 $17)) 18. Nxf4 $11 (18. Qxf4 $143 Bb7 $17) 18... Bg4 (18... f5 19. Rde1 $11) 19. Rde1 Qd7 20. h3 Bf5 21. Bxf5 Qxf5 22. g4 Qd7 (22... Qg5 23. Kb1 $15) 23. Ba3 $11 Rab8 24. Bc5 Nc4 25. Qf3 Rxe1+ 26. Rxe1 Re8 27. Re4 Nd6 28. Bxd6 Rxe4 29. Qxe4 Qxd6 30. Ne6 Kf7 31. Nc5 Qg3 (31... a5 32. Kb2 $11) 32. Kb2 $14 Qd6 33. a3 (33. h4 b4 $14) 33... Qb6 (33... Kg8 34. h4 $11) 34. c3 Qd6 35. Kb3 Qb6 (35... h6 36. Nb7 Qd7 37. Qf5 $14) 36. h4 Qd6 37. Kb4 Qh2 38. Kb3 Qd6 (38... Qxh4 $143 39. Nxa6 Qg3 40. Qe2 $16) 39. h5 g6 (39... a5 40. a4 Qb6 41. Qd3 $14) 40. h6 Qb6 41. Qf4 Qd6 $2 ( 41... g5 $142 $5 42. Qf5 Qd6 $16) 42. Qxd6 $18 cxd6 43. Nxa6 1-0 [Event "corr IMP-Turn"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Sutherland"] [Result "1-0"] [PlyCount "55"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. f4 d5 6. exd5 exf4 7. Qf3 Bd6 8. Ne2 Ng6 9. d4 O-O 10. Bc1 b6 11. Bd3 (11. O-O Ba6 (11... Bf5 12. c3 (12. Qc3 Be4 (12... Qe8 13. a4 Be4 14. Rf2 Nd7 15. Bxf4 Qf7 $11 {-0.03/8}) (12... a6 13. Bxf4 Nxf4 14. Nxf4 b5 15. Bb3 Qe7 $11 {0.09/9}) (12... Qd7 13. Nxf4 Nxf4 14. Bxf4 Bg6 15. Nd2 b5 $11 {0.00/9}) (12... Re8 13. Nxf4 Nxf4 14. Bxf4 Bxf4 15. Rxf4 Bg6 $11 {0.19/9}) 13. Nxf4 Bxf4 14. d6+ Kh8 15. Bxf4 cxd6 $15 {-0.28/10}) (12. Qb3 Qe7 (12... Qe8 13. Nbc3 a6 14. Nxf4 Nxf4 15. Bxf4 Qg6 $11 {0.03/9}) ( 12... f3 13. Rxf3 Bg4 14. Rf2 a5 15. Bb5 Bd7 $11 {0.19/8}) (12... a6 13. Bxf4 Bxf4 14. Nxf4 Qd6 15. Ne2 Ne7 $11 {0.06/9}) 13. Qc3 Qf7 14. Bxf4 Nxf4 15. Nxf4 Re8 $11 {-0.03/9}) (12. Bb3 Re8 (12... Qd7 13. Nxf4 Bg4 14. Qc3 Qf5 15. Nxg6 Qxg6 $11 {-0.06/8}) (12... Qe8 13. Nxf4 Nxf4 14. Bxf4 Qg6 15. Bxd6 Be4 $14 { 0.56/9}) (12... Qe7 13. Nxf4 Be4 14. Qf2 Re8 15. Nc3 Nxf4 $14 {0.59/8}) 13. Nxf4 Be4 14. Qh5 Nxf4 15. Bxf4 Bg6 $11 {-0.06/9}) 12... Re8 (12... Nd7 13. Qh5 Be4 14. Nxf4 Nxf4 15. Bxf4 f5 $11 {0.03/9}) (12... Qd7 13. Nxf4 Bg4 14. Qf2 Nxf4 15. Bxf4 Re8 $14 {0.31/9}) (12... Qe8 13. Nxf4 b5 14. Bd3 Bxd3 15. Nxd3 Nd7 $14 {0.28/9}) (12... Qe7 13. Nxf4 Be4 14. Qh3 Nxf4 15. Bxf4 Re8 $14 {0.44/9 }) 13. Nxf4 Be4 14. Qh5 Nxf4 15. Bxf4 a6 $11 {0.03/9}) (11... Nh4 12. Qf2 (12. Qh5 Nf5 (12... f3 13. Qxh4 fxe2 14. Bxe2 c6 15. dxc6 Nxc6 $14 {0.47/9}) (12... Ng6 13. Nxf4 Nxf4 14. Bxf4 Qe8 15. Qf3 Qa4 $14 {0.37/8}) 13. Bxf4 Qe7 14. Bd3 g6 15. Qf3 Bxf4 $11 {-0.06/9}) 12... Nf5 13. Bxf4 Re8 14. Nd2 Ba6 15. Bxa6 Nxa6 $14 {0.37/8}) (11... a6 12. Nxf4 (12. c3 b5 (12... Re8 13. Bd3 f5 14. Nxf4 Nxf4 15. Bxf4 Bxf4 $11 {0.00/10}) (12... Ra7 13. Nxf4 Nxf4 14. Bxf4 b5 15. Bb3 Re8 $14 {0.34/9}) (12... Qd7 13. Bd3 Qg4 14. Nxf4 Nxf4 15. Bxf4 Qxf3 $11 {0.06/9}) (12... Nh4 13. Qh5 f3 14. Qxh4 fxe2 15. Bxe2 f5 $14 {0.34/10}) 13. Bd3 f5 14. a4 Nh4 15. Qh5 Bb7 $11 {-0.03/8}) (12. Bd3 f5 13. c4 Nh4 14. Qh5 f3 15. gxf3 Be7 $11 {-0.06/9}) (12. Bxf4 Ne5 (12... Nxf4 13. Nxf4 Bxf4 14. Qxf4 b5 15. Bb3 Kh8 $14 {0.34/10}) 13. Qb3 Nxc4 14. Qxc4 Re8 15. Nd2 b5 $11 {-0.25/9}) (12. Qb3 Qe8 (12... Qe7 13. a4 Re8 14. Nbc3 Kh8 15. Kh1 f5 $11 {-0.16/8}) (12... Re8 13. Nxf4 Nxf4 14. Bxf4 Bxf4 15. Rxf4 Qd6 $11 {-0.13/9}) (12... f5 13. Nxf4 Nxf4 14. Bxf4 b5 15. Bd3 Qh4 $11 {0.12/9}) (12... Qd7 13. Nxf4 Nxf4 14. Bxf4 b5 15. Be2 Re8 $11 {-0.13/9}) 13. Bd3 Bg4 14. Nbc3 f3 15. gxf3 Bh3 $15 {-0.28/10}) 12... Nxf4 13. Bxf4 Re8 14. Bxd6 cxd6 15. Bd3 Ra7 $14 {0.41/10}) (11... Re8 12. Nxf4 (12. Qh5 Ba6 (12... a6 13. c3 Qd7 14. Nxf4 Nxf4 15. Bxf4 Qf7 $11 {-0.03/9}) ( 12... Qd7 13. Bd3 Qg4 14. Qxg4 Bxg4 15. Nxf4 Nxf4 $11 {-0.13/10}) (12... Bb7 13. Nbc3 Qd7 14. Nb5 f5 15. Nxf4 Bxf4 $14 {0.44/8}) (12... a5 13. Bb5 Bd7 14. Bd3 f5 15. Nxf4 Nxf4 $11 {0.00/8}) 13. Bxa6 Nxa6 14. c4 Nb4 15. Nbc3 Nc2 $15 { -0.63/9}) 12... Nxf4 13. Bxf4 Qe7 14. Nc3 a6 15. Qg3 Qd7 $14 {0.44/8}) 12. Qd3 (12. Bxa6 Nxa6 $11 13. c4 Nh4 14. Qh3 f3 15. gxf3 f5 $11 {-0.16/10}) (12. Qb3 f3 (12... Qe7 13. Nbc3 Bxc4 14. Qxc4 Re8 15. Nxf4 Nxf4 $11 {0.06/10}) (12... Bxc4 13. Qxc4 Re8 14. Nxf4 Nxf4 15. Bxf4 Bxf4 $11 {0.00/10}) (12... Qe8 13. Nbc3 Bxc4 14. Qxc4 a6 15. Nxf4 Nxf4 $11 {0.00/9}) (12... Re8 13. Nxf4 Bxc4 14. Qxc4 Nxf4 15. Bxf4 Bxf4 $11 {0.03/10}) 13. Rxf3 Bxc4 14. Qxc4 Re8 15. Bd2 a6 $11 {-0.09/9}) (12. Bd3 Nh4 (12... Bxd3 13. Qxd3 Qd7 14. c4 c6 15. Nbc3 Ne7 $11 {0.03/8}) 13. Qe4 Bxd3 14. Qxd3 f3 15. gxf3 Re8 $15 {-0.41/10}) 12... Bxc4 ( 12... f3 13. Rxf3 Bxc4 14. Qxc4 a6 15. Nf4 Nxf4 $11 {0.09/10}) (12... Qc8 13. Nxf4 Nxf4 14. Bxf4 Bxc4 15. Qxc4 Re8 $11 {0.25/10}) (12... Bb7 13. Nbc3 a6 14. Ne4 b5 15. Bb3 Re8 $14 {0.37/9}) (12... Bc8 13. Bxf4 Re8 14. Bxd6 cxd6 15. Nd2 a6 $11 {0.25/10}) 13. Qxc4 Re8 14. Nxf4 Nxf4 15. Bxf4 Bxf4 $11 {-0.03/10}) (11. Nxf4 Ne5 (11... Nxf4 12. Bxf4 Re8+ (12... Qe8+ 13. Kd1 Qa4 14. Nd2 b5 15. Bxd6 cxd6 $15 {-0.34/9}) (12... Ba6 13. Bxa6 Nxa6 14. Be3 Nb4 15. Kd1 Qd7 $15 { -0.59/9}) (12... Bxf4 13. Qxf4 Ba6 14. Bb3 Re8+ 15. Kf2 Re2+ $15 {-0.50/9}) 13. Kf2 Ba6 14. Bxa6 Nxa6 15. c4 Nb4 $17 {-1.03/9}) 12. dxe5 fxe5 13. Ne6 Bxe6 14. dxe6 Qh4+ 15. g3 Qxc4 $19 {-1.69/8}) (11. Bxf4 Ne5 12. dxe5 fxe5 13. O-O exf4 14. Nd2 Nd7 15. Rae1 Ne5 $17 {-0.91/9}) 11... Nh4 (11... Ba6 12. Bxa6 (12. O-O Nh4 (12... Bxd3 13. Qxd3 Qd7 14. c4 c6 15. Nbc3 Ne7 $14 {0.31/8}) 13. Qe4 Bxd3 14. Qxd3 f3 15. gxf3 Re8 $15 {-0.41/9}) (12. Bxg6 hxg6 13. Nxf4 Re8+ 14. Kf2 Bxf4 15. Bxf4 Re2+ $17 {-1.22/9}) 12... Nxa6 13. O-O Re8 14. c4 Nh4 15. Qf2 f3 $15 {-0.28/4}) 12. Bxh7+ Kxh7 (12... Kh8 13. Qf2 Nxg2+ 14. Qxg2 Kxh7 15. Bxf4 Bxf4 $11 {-0.06/3}) 13. Qh5+ Kg8 14. Qxh4 Re8 15. Kf2 (15. Nbc3 Bf5 $11 { -0.13/2} (15... Bb4 16. Kd1 c5 17. Qxf4 Bb7 $15)) (15. Bxf4 g5 $15 {-0.66/2}) 15... g5 (15... Bf5 16. Nxf4 Bxf4 17. Qxf4 Qxd5 18. Nc3 $15) 16. Qh5 Kg7 17. Qf3 Bf5 18. c4 (18. Qb3 c5 $15) 18... c6 19. Bxf4 (19. dxc6 Be4) 19... gxf4 20. Nxf4 Bxf4 21. Qxf4 Bg6 (21... Bxb1 $5 22. Raxb1 cxd5 23. Qg3+ Kf8 $19) 22. Nc3 $15 cxd5 23. Nxd5 Re4 (23... Be4 24. Qc7+ Nd7 25. Qxd8 Raxd8 $17 (25... Rexd8 $143 26. Nc7 $16)) 24. Qc7+ (24. Qg3 Nc6 (24... Rxd4 $143 25. Nc7 Kf7 26. Nxa8 $14) 25. Rhe1 Rxd4 $15) 24... Qd7 (24... Nd7 $142 25. Rhe1 Qxc7 26. Nxc7 Rc8 27. Ne6+ Kf7 28. Rxe4 Bxe4 $19) 25. Rhe1 $14 Re8 $2 (25... Kf7 $142 $14) 26. Rxe8 Bxe8 27. Re1 Bf7 28. Re7 (28. Re7 Qxc7 29. Nxc7 $16 (29. Rxc7 $6 Na6 30. Rd7 Rc8 $11)) 1-0 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Pinkerneil"] [Result "1-0"] [PlyCount "21"] [EventDate "1950.??.??"] 1. b4 e5 2. Bb2 f6 3. e4 c6 4. Bxe5 fxe5 5. Qh5+ Ke7 6. Qxe5+ Kf7 7. Bc4+ Kg6 8. Nh3 d5 9. Nf4+ Kf7 10. exd5 Qe7 $4 $146 (10... b5 11. Ne6 Qf6 12. Ng5+ Kg6 13. Bd3+ Kh5 14. Be2+ Kh6 15. Qxf6+ gxf6 16. Nf7+ Kg7 17. Nxh8 Kxh8 18. dxc6 Nxc6 $18) 11. d6+ $18 (11. d6+ Ke8 12. dxe7 (12. Qxe7+ $6 Nxe7 13. dxe7 Bxe7 $18) 12... Nxe7 13. Nh5 $18) 1-0 [Event "corr URS-DDR"] [Site "?"] [Date "1966.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Rikman, Mikhail Petrovich"] [Result "0-1"] [PlyCount "76"] [EventDate "1966.??.??"] 1. b4 e5 $15 2. Bb2 f6 3. e4 d5 4. exd5 $11 Bxb4 5. Bc4 Ne7 6. Qh5+ g6 7. Qf3 Nd7 8. Bb3 Bd6 9. Ne2 Nf5 10. h4 (10. O-O Nc5 11. d4 e4 $11) 10... Qe7 { Black launches an attack} 11. d3 Nc5 12. Nd2 Bd7 13. h5 g5 14. g3 (14. Ne4 g4 15. Qxg4 Nxb3 16. cxb3 Bb4+ 17. N2c3 Nd4 $11) 14... g4 $17 15. Qg2 (15. Qxg4 $2 Nxb3 16. cxb3 Nd4 $19) 15... a5 16. a3 (16. Ne4 a4 17. Bc4 Rb8 $15) 16... Nxb3 $17 17. Nxb3 c6 18. Nc3 a4 19. Nd2 Nd4 20. Kd1 O-O 21. Re1 f5 (21... Rfc8 22. Nc4 Nf3 23. Nb6 Nxe1 24. Kxe1 $15) 22. Ncb1 Qf6 23. c3 Nb3 24. Nxb3 axb3 25. Nd2 e4 26. dxe4 fxe4 27. Nxe4 Qf5 28. Re2 Ra5 (28... Qxd5+ $2 29. Rd2 Qxh5 30. Nxd6 $18 (30. Rxd6 $6 Bf5 $14)) 29. c4 Be5 30. Rc1 (30. Bxe5 $142 Qxe5 31. Rc1 Rxa3 32. Nd2 Qxh5 33. Re7 $17) 30... Bxb2 $19 31. Rxb2 cxd5 (31... Qxh5 $6 32. Rd2 $17 (32. Rxb3 $2 cxd5 33. Nc3 dxc4 $19)) (31... Rxa3 $6 32. Nc3 $17) 32. Nd2 (32. Nd6 Qe5 33. c5 Qxb2 34. Qxd5+ Kh8 35. Nf7+ Rxf7 36. Qxf7 Qd4+ 37. Ke1 Qe4+ 38. Kf1 Ra8 $19) 32... Bc6 (32... Qe5 $5 33. Rxb3 Ba4 34. Qf1 $19) 33. Qf1 Rxa3 34. cxd5 (34. Rcb1 $19) 34... Bxd5 35. Nc4 (35. f4 gxf3 36. Qf2 $19) 35... Rd8 36. Ke1 Bf3 37. Re2 (37. Rd2 Rxd2 38. Kxd2 Ra2+ 39. Kc3 $19) 37... Qc5 38. Rb2 {White threatens to counter with Qe2} Qb4+ (38... Qb4+ 39. Nd2 Qe7+ 40. Ne4 Qxe4+ 41. Qe2 Bxe2 42. f3 Qe3 43. Rxb3 Bd3+ 44. Kd1 Qe2#) 0-1 [Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "?"] [Result "*"] [PlyCount "21"] 1. b4 e6 2. Bb2 Nc6 3. b5 Nce7 4. e4 d5 $146 (4... c6 5. c4 d6 (5... cxb5 6. cxb5 Qb6 7. Nf3 d5 8. Nc3 Nf6 9. e5 Nd7 10. Na4 Qa5 11. Bc3 Qc7 12. Rc1 f6 13. exf6 Nxf6 14. Bxf6 Qf4 15. Bg5 Qf5 16. d4 h6 17. Bd2 Qe4+ 18. Be2 Nf5 19. O-O Nxd4 20. Nxd4 {pierre-inflatedhead/internet 2008/1-0}) 6. Nf3 d5 7. Qc2 Bd7 8. a4 Rc8 9. Ne5 f6 10. Nxd7 Qxd7 11. d4 Ng6 12. Bd3 Be7 13. exd5 cxd5 14. Bxg6+ hxg6 15. Qxg6+ Kd8 16. c5 Qc7 17. Qxg7 Rh4 18. Qxg8+ Kd7 19. Qg3 { Trkn-Chess Player/itsyourturn.com 2001/0-1 (31)}) 5. e5 Bd7 (5... Ng6 6. Nf3 a6 (6... N8e7 7. Be2 Nf5 8. O-O Nf4 9. Ba3 Bxa3) (6... Bd7 7. d4 Bb4+ 8. Bc3 Be7 9. Bd2 a6) 7. a4 Nh6 8. Be2 Nf4 9. O-O Nf5) 6. c4 (6. Nf3 Ng6 $11 7. a4 a6 8. Be2 Nf4 9. O-O Ne7) (6. a4 Ng6 (6... a6 7. Nf3 Nf5 8. Be2 Nh4 9. Nxh4 Qxh4) 7. Nf3 Nh6 8. Be2 Nf4 9. O-O Nf5) 6... g6 (6... dxc4 $5 7. Bxc4 c6 $11 8. Nc3 Nd5 9. Bxd5 exd5) 7. Nf3 (7. Nc3 c6 8. Nf3 Bg7 9. d4 cxb5) 7... a6 (7... Bg7 8. Nc3 Nh6 9. d4 c6) 8. Nc3 (8. bxa6 bxa6 9. Na3 Rb8 $14 {0.53/8} (9... Bc6 $14)) 8... c6 (8... dxc4 9. bxa6 (9. a4 axb5) 9... Rxa6 10. Bxc4 $14) (8... axb5 9. cxb5 Nf5) 9. Nd4 (9. bxa6 bxa6 10. Be2 Bg7 $16) 9... c5 (9... axb5 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Nxb5 $14) 10. Nb3 $16 Qc7 (10... dxc4 11. Nxc5 Qc7 12. bxa6 bxa6 13. N3e4 $18) 11. f4 * [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Rittner"] [Result "*"] [PlyCount "24"] [EventDate "1952.??.??"] 1. b4 e6 2. Bb2 Nf6 3. a3 b6 4. e3 Bb7 5. c4 d6 6. Nf3 Nbd7 7. Nc3 Be7 8. d4 ( 8. Be2 O-O $11) 8... O-O (8... a5 9. b5 $11) 9. Bd3 Re8 (9... c5 10. O-O $11) 10. O-O Bf8 (10... c5 11. d5 $14) 11. e4 (11. d5 Ne5 $14) 11... e5 (11... c5 12. d5 $14) 12. d5 g6 (12... g6 13. Bc1 Bg7 $16) (12... Be7 13. Bc1 $14) * [Event "Bad Lausick"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Muehlmann"] [Result "*"] [PlyCount "28"] [EventDate "1951.??.??"] 1. b4 e6 2. Bb2 Nf6 3. a3 b6 4. e3 Bb7 5. c4 d6 6. Nf3 Nbd7 7. Nc3 Be7 8. d4 ( 8. Be2 O-O $11) 8... Ne4 (8... c5 9. Bd3 $11) 9. Qc2 (9. Nxe4 Bxe4 10. Bd3 f5 $14) 9... Nxc3 10. Bxc3 Bf6 (10... Bxf3 11. gxf3 Bf6 12. b5 $11) 11. Bd3 (11. Be2 c5 $14) 11... Qe7 (11... Bxf3 12. gxf3 c5 13. dxc5 (13. Bxh7 $143 cxd4 14. Bxd4 Bxd4 15. exd4 Rc8 $17) 13... bxc5 14. Be4 $11) 12. a4 (12. Be4 Bxe4 13. Qxe4 O-O $14) 12... e5 (12... Bxf3 $5 13. gxf3 c5 $11) 13. Be4 $14 Bxe4 14. Qxe4 O-O (14... O-O 15. a5 Qe8 $14) (14... Rd8 15. d5 $14) * [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Burkhardt"] [Result "*"] [PlyCount "32"] [EventDate "1952.??.??"] 1. b4 e6 2. Bb2 Nf6 3. a3 b6 4. e3 Bb7 5. Nf3 c5 6. b5 d5 7. d3 Nbd7 8. Nbd2 Bd6 (8... a6 9. bxa6 Rxa6 10. c4 (10. e4 Be7 (10... d4 11. c3 dxc3 12. Bxc3 Ra7 13. Be2 Be7 $11 {-0.16/10}) (10... Ra7 11. e5 Nh5 12. d4 Nf4 13. dxc5 Bxc5 $15 {-0.28/9}) 11. e5 Ng4 12. d4 c4 13. Bc1 Bb4 $15 {-0.34/9}) 10... Bd6 11. d4 Ra7 12. dxc5 Bxc5 13. Bd3 (13. Nb3 O-O $15 {-0.31/8}) 13... Qa8 14. cxd5 $11 { -0.25/8}) 9. c4 (9. Be2 a6 (9... O-O 10. c4 (10. O-O a6 11. bxa6 Rxa6 12. c4 Qc7 13. d4 Raa8 14. cxd5 $15 {-0.34/7}) 10... a6 11. bxa6 Rxa6 12. O-O dxc4 13. Nxc4 Bc7 14. Qb3 $15 {-0.31/9}) 10. bxa6 Rxa6 11. c4 O-O 12. O-O dxc4 13. Nxc4 Bc7 14. Qb3 $15 {-0.34/9}) (9. Rb1 a6 (9... O-O 10. Be2 e5 11. Nh4 Re8 12. Nf5 Bb8 13. O-O a6 14. bxa6 $11 {-0.09/9}) (9... Qc7 10. Be2 (10. c4 O-O 11. Be2 a6 12. bxa6 Rxa6 13. d4 Raa8 14. dxc5 $15 {-0.47/8}) 10... O-O 11. c4 a6 12. bxa6 Rxa6 13. d4 Raa8 14. dxc5 $15 {-0.44/7}) (9... Qe7 10. Be2 (10. c4 O-O 11. Be2 a6 12. bxa6 Rxa6 13. O-O Rfa8 14. Qc2 $15 {-0.34/10}) 10... O-O 11. c4 a6 12. bxa6 Rxa6 13. O-O Rfa8 14. Qc2 $15 {-0.34/9}) (9... e5 10. Be2 O-O 11. Nh4 Ne8 12. Nf5 Qg5 13. Bg4 Ndf6 14. Bh3 $14 {0.41/9}) 10. bxa6 Rxa6 11. Be2 O-O 12. c4 d4 13. exd4 cxd4 14. Bxd4 $15 {-0.44/9}) 9... Qe7 (9... O-O 10. Be2 a6 11. bxa6 Rxa6 12. O-O dxc4 13. Nxc4 Bc7 14. Qb3 $15 {-0.31/9}) 10. Be2 (10. Rb1 O-O 11. Be2 a6 12. bxa6 Rxa6 13. O-O Rfa8 14. Qc2 $15 {-0.34/10}) (10. cxd5 exd5 11. Be2 a6 12. Qa4 O-O 13. Rb1 d4 14. Nc4 $17 {-0.72/7}) 10... O-O 11. Qc2 (11. O-O a6 $15 12. bxa6 Rxa6 13. Rb1 Rfa8 14. Qc2 $15 {-0.34/9}) 11... a6 12. e4 (12. bxa6 Rxa6 13. O-O Rfa8 $15 14. d4 $15 {-0.31/8}) 12... dxe4 (12... d4 13. bxa6 Rxa6 14. Rb1 $15) 13. dxe4 $11 e5 (13... Bf4 14. Rd1 $15 {-0.28/8}) 14. a4 (14. O-O Nh5 $11) 14... g6 (14... Nh5 15. g3 $15) 15. O-O $11 Nh5 16. g3 (16. Rfd1 Nf4 17. Nb1 f5 $11) 16... Ng7 * [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Zenker, Othmar"] [Result "1-0"] [BlackElo "2365"] [PlyCount "59"] [EventDate "1952.??.??"] 1. b4 e6 2. Bb2 Nf6 3. a3 c5 4. bxc5 Bxc5 5. e3 Nc6 6. Nf3 O-O 7. d4 Be7 8. Bd3 d5 9. Nbd2 Bd7 (9... Qb6 10. Rb1 (10. Qb1 Qa5 (10... Qc7 11. O-O Na5 12. Ne5 Bd7 13. c4 dxc4 14. Ndxc4 $11 {0.25/8}) (10... Bd7 11. O-O (11. c4 Rfd8 12. O-O Rac8 13. e4 dxe4 14. Nxe4 $11 {0.19/9}) 11... Rac8 12. c4 Rfd8 13. Rc1 Qc7 14. cxd5 $14 {0.31/8}) (10... Rd8 11. O-O (11. c4 Bd7 12. O-O Rac8 13. e4 dxe4 14. Nxe4 $11 {0.19/9}) 11... Qc7 12. c4 Bd7 13. Rc1 Rac8 14. cxd5 $14 {0.31/8}) ( 10... Rb8 11. c4 (11. O-O Bd7 12. e4 dxe4 13. Nxe4 Nh5 14. Neg5 $11 {0.16/7}) 11... Qa5 12. O-O Bd7 13. Rc1 dxc4 14. Nxc4 $14 {0.34/8}) (10... Re8 11. O-O ( 11. c4 Bd7 12. O-O Rad8 13. e4 dxe4 14. Nxe4 $14 {0.34/8}) 11... Bd7 12. c4 Rad8 13. Ne5 Qa5 14. Rc1 $14 {0.47/7}) 11. O-O b5 12. e4 dxe4 13. Nxe4 Nd5 14. Qe1 $11 {-0.06/8}) 10... Qa5 (10... Bd7 11. c4 (11. O-O Qc7 12. c4 Rac8 13. Qe2 Rfd8 14. Rfc1 $14 {0.31/8}) (11. e4 dxe4 12. Nxe4 Qc7 13. Nxf6+ Bxf6 14. O-O $11 {0.22/8}) 11... Qc7 12. O-O Rac8 13. Qe2 Rfd8 14. Rfc1 $14 {0.34/9}) (10... Qc7 11. O-O (11. c4 dxc4 12. Nxc4 b5 13. Nce5 Bb7 14. Rc1 $11 {0.19/7}) 11... Rb8 12. c4 Bd7 13. Qe2 Rfc8 14. Rfc1 $14 {0.38/9}) (10... Rd8 11. O-O (11. c4 Bd7 12. O-O Rac8 13. c5 Qc7 14. Qb3 $11 {0.19/9}) 11... Bd7 12. c4 Rac8 13. e4 dxe4 14. Nxe4 $14 {0.31/8}) (10... Qd8 11. O-O (11. c4 dxc4 12. Nxc4 b5 13. Nce5 Bb7 14. O-O $11 {-0.03/7}) (11. Ne5 Qc7 12. c4 dxc4 13. Ndxc4 b5 14. Nd2 $11 {0.03/8}) 11... Bd7 12. c4 Rc8 13. Qe2 dxc4 14. Nxc4 $14 {0.34/10}) 11. Qe2 (11. O-O b5 12. Ne5 Bb7 13. Nb3 Qb6 14. Nc5 $11 {0.00/7}) 11... a6 12. O-O b5 13. e4 Bb7 14. e5 $11 {0.03/7}) (9... a6 10. O-O (10. Ne5 Qc7 (10... Bd7 11. Nxd7 (11. O-O b5 12. e4 dxe4 13. Nxe4 Nd5 14. Qh5 $11 {-0.06/7}) (11. Qf3 b5 12. e4 dxe4 13. Nxe4 Nd5 14. Nxd7 $11 {-0.22/8}) 11... Qxd7 12. c4 dxc4 13. Nxc4 Rad8 14. Rc1 $11 {-0.03/8}) (10... Qb6 11. Rb1 Qc7 12. Nxc6 Qxc6 13. Qf3 b5 14. O-O $11 {-0.19/8}) 11. c4 dxc4 12. Ndxc4 b5 13. Nd2 Bb7 14. Rc1 $11 { -0.19/7}) (10. Qe2 Rb8 (10... b5 11. O-O (11. a4 bxa4 12. Ba3 Nb4 13. O-O Nxd3 14. Qxd3 $11 {-0.09/8}) 11... Qc7 12. a4 bxa4 13. Rfc1 Rb8 14. Ba3 $11 {0.19/8} ) (10... Qa5 11. O-O b5 12. a4 b4 13. Rfc1 Bb7 14. Nb3 $14 {0.28/9}) (10... Qb6 11. Ra2 (11. Rb1 Qa5 12. O-O b5 13. e4 Bb7 14. e5 $11 {0.00/8}) (11. Nb3 Na5 12. Nfd2 Nxb3 13. cxb3 Bd7 14. O-O $11 {-0.03/9}) 11... Qa5 12. O-O Qa4 13. Raa1 b5 14. Rfb1 $11 {0.00/8}) (10... Qc7 11. c4 (11. O-O b5 12. a4 bxa4 13. Ba3 Nb4 14. Bxb4 $11 {0.09/7}) 11... Bd7 12. O-O Rfc8 13. Rfc1 dxc4 14. Nxc4 $14 {0.38/9}) 11. c4 (11. O-O b5 12. e4 dxe4 13. Nxe4 Nd5 14. Bc1 $11 {-0.25/8} ) (11. e4 dxe4 12. Nxe4 Nd5 13. Qd2 b5 14. O-O $15 {-0.41/8}) (11. Rb1 b5 12. O-O Bb7 13. Rfc1 Re8 14. e4 $11 {-0.19/7}) 11... dxc4 12. Nxc4 b5 13. Nce5 Bb7 14. O-O $11 {-0.06/8}) 10... b5 11. a4 (11. Qe2 Rb8 12. e4 dxe4 13. Nxe4 Nd5 14. Bc1 $11 {-0.25/8}) (11. Re1 Bb7 12. a4 b4 13. c4 Rb8 14. Rc1 $11 {-0.03/8}) 11... bxa4 12. Ba3 Nb4 13. Be2 Qc7 14. c3 $11 {0.00/8}) (9... Rb8 10. Rb1 (10. O-O b5 11. Ne5 (11. Re1 a6 12. e4 dxe4 13. Nxe4 Nd5 14. Ne5 $11 {-0.09/9}) (11. Qe2 a6 12. e4 dxe4 13. Nxe4 Nd5 14. Rad1 $15 {-0.34/9}) (11. Rb1 a6 12. e4 dxe4 13. Nxe4 Nd5 14. Ne5 $11 {-0.19/9}) (11. Qe1 Qc7 12. e4 dxe4 13. Nxe4 Nd5 14. Ng3 $11 {-0.25/8}) (11. e4 dxe4 12. Nxe4 Bb7 13. Nxf6+ Bxf6 14. Qe2 $11 { -0.09/8}) (11. Ra2 a6 12. Qe2 Qc7 13. e4 dxe4 14. Nxe4 $15 {-0.37/10}) 11... Qc7 12. Qf3 Nxe5 13. dxe5 Nd7 14. Bd4 $11 {0.00/8}) (10. Ne5 Qb6 (10... Bd7 11. O-O (11. Qf3 b5 12. e4 dxe4 13. Nxe4 Nd5 14. Qh5 $11 {-0.25/7}) (11. Rb1 b5 12. O-O Qc7 13. Qe2 a6 14. e4 $11 {0.00/7}) (11. Rc1 b5 12. O-O Qc7 13. Rb1 Rfc8 14. Qe2 $11 {-0.25/7}) 11... b5 12. e4 Be8 13. Rb1 dxe4 14. Nxe4 $11 {0.03/8}) (10... Bd6 11. c4 (11. f4 Bd7 12. c4 dxc4 13. Ndxc4 Be7 14. Nxd7 $11 {0.22/8}) (11. Nxc6 bxc6 12. Rb1 Qa5 13. O-O Ba6 14. c4 $11 {-0.22/9}) 11... Nd7 12. O-O Bxe5 13. dxe5 dxc4 14. Nxc4 $14 {0.47/10}) (10... Nd7 11. Nxd7 (11. Nxc6 bxc6 12. Rb1 Qa5 13. O-O Ba6 14. c4 $11 {-0.03/9}) (11. O-O Ndxe5 12. dxe5 b5 13. Qh5 g6 14. Qe2 $11 {-0.09/9}) 11... Bxd7 12. O-O b5 13. e4 dxe4 14. Bxe4 $11 { 0.03/9}) (10... Qc7 11. c4 (11. Nxc6 Qxc6 12. O-O b5 13. Nf3 Nd7 14. Ne5 $11 { -0.12/9}) (11. O-O Bd6 12. Ndf3 Rd8 13. Rb1 b5 14. Qe2 $11 {-0.09/8}) (11. Rb1 b5 12. Qf3 Nxe5 13. dxe5 Nd7 14. O-O $15 {-0.28/8}) (11. Ndf3 Nxe5 12. Nxe5 Ne4 13. O-O f6 14. Nf3 $15 {-0.34/8}) 11... dxc4 12. Ndxc4 b5 13. Nd2 a6 14. Rc1 $11 {0.06/8}) 11. Rb1 Qc7 12. c4 dxc4 13. Ndxc4 b5 14. Nd2 $11 {-0.03/9}) (10. e4 b5 (10... dxe4 11. Nxe4 Nd5 12. O-O b5 13. Nc3 Na5 14. Nxd5 $11 {-0.06/8}) ( 10... Nh5 11. g3 (11. O-O Nf4 12. Rc1 Bd7 13. Nb3 b5 14. Re1 $11 {-0.22/8}) ( 11. Rc1 Nf4 12. O-O Bd7 13. Nb3 b5 14. Re1 $11 {-0.22/8}) (11. Nb3 Nf4 12. O-O Nxd3 13. Qxd3 b5 14. Rfe1 $15 {-0.31/8}) (11. Rb1 Nf4 12. O-O b5 13. Re1 f5 14. exd5 $15 {-0.28/9}) 11... dxe4 12. Nxe4 Qa5+ 13. Qd2 Qxd2+ 14. Nfxd2 $11 { -0.12/9}) (10... Qc7 11. e5 (11. O-O dxe4 12. Nxe4 Nd5 13. Re1 b5 14. Nc3 $11 { 0.00/8}) 11... Nh5 12. Ng5 Nf4 13. Bxh7+ Kh8 14. Qg4 $11 {0.00/9}) (10... a6 11. O-O (11. Ne5 dxe4 12. Nxe4 Nd5 13. O-O Nf4 14. Nxc6 $11 {-0.25/8}) (11. Qe2 dxe4 12. Nxe4 Nd5 13. O-O Nf4 14. Qe3 $11 {-0.25/10}) (11. e5 Nh5 12. g3 b5 13. O-O Qc7 14. Rb1 $11 {-0.12/8}) (11. Rb1 dxe4 12. Nxe4 Nd5 13. O-O b5 14. Ne5 $11 {-0.19/9}) 11... b5 12. e5 Nh5 13. g3 Qc7 14. Rb1 $11 {-0.12/7}) 11. O-O ( 11. Ne5 Nxe5 12. dxe5 Nxe4 13. Nxe4 dxe4 14. Bxe4 $15 {-0.47/10}) 11... dxe4 12. Nxe4 Nxe4 13. Bxe4 Na5 14. Ne5 $11 {-0.19/9}) 10... b5 (10... a6 11. Ne5 ( 11. O-O b5 12. e4 dxe4 13. Nxe4 Bb7 14. Nxf6+ $11 {-0.19/9}) (11. e4 dxe4 12. Nxe4 Nd5 13. O-O b5 14. Ne5 $11 {-0.19/9}) (11. Qe2 b5 12. O-O Bb7 13. Ra1 Qc7 14. a4 $15 {-0.28/10}) 11... Bd7 12. O-O b5 13. e4 Be8 14. exd5 $11 {0.09/8}) 11. Qe2 (11. Ne5 Qc7 12. O-O a6 13. Qf3 Bb7 14. Ng4 $15 {-0.37/8}) (11. O-O a6 12. e4 dxe4 13. Nxe4 Nd5 14. Ne5 $11 {-0.19/9}) (11. e4 b4 12. e5 Nh5 13. axb4 Nxb4 14. Bf1 $15 {-0.28/10}) 11... b4 12. Ne5 Bb7 13. axb4 Bxb4 14. O-O $11 { 0.09/9}) (9... Qa5 10. O-O (10. Qe2 Ne4 (10... a6 11. O-O b5 12. a4 b4 13. Rfc1 Bb7 14. Nb3 $11 {0.25/10}) 11. Rb1 (11. O-O Nc3 12. Qe1 Na4 13. Qb1 b5 14. e4 $11 {-0.09/8}) (11. c4 Nc3 12. Nb3 Nxe2+ 13. Nxa5 Nxa5 14. cxd5 $11 {-0.19/9}) 11... Nc3 12. Bxc3 Qxc3 13. Rb3 Qa1+ 14. Qd1 $11 {0.06/10}) 10... b5 (10... Bd7 11. c4 (11. e4 dxe4 12. Nxe4 Nd5 13. Bc1 f5 14. Ned2 $11 {0.06/8}) (11. Qe2 Rac8 12. c4 dxc4 13. Nxc4 Qh5 14. Rfc1 $11 {0.13/9}) (11. Ne5 Rfd8 12. Qe2 Rac8 13. c4 Nxe5 14. dxe5 $11 {0.09/8}) 11... Rfc8 12. Rc1 Qb6 13. Qc2 Qd8 14. c5 $14 {0.28/9}) 11. e4 (11. Qe2 Rb8 12. e4 dxe4 13. Nxe4 Nd5 14. Neg5 $11 { -0.03/8}) (11. a4 b4 12. Rc1 Bd7 13. Nb3 Qd8 14. c4 $11 {0.09/9}) (11. Re1 Bb7 12. Qe2 a6 13. a4 bxa4 14. Reb1 $11 {-0.06/8}) (11. Rb1 a6 12. e4 Bb7 13. e5 Nd7 14. Qe2 $11 {-0.12/10}) (11. Nb3 Qb6 12. Qe2 Rb8 13. a4 b4 14. Rfc1 $11 { 0.00/10}) (11. Qe1 a6 12. e4 dxe4 13. Nxe4 Nd5 14. Qxa5 $11 {-0.09/8}) 11... dxe4 12. Nxe4 Bb7 13. Qe2 a6 14. Nxf6+ $11 {0.16/8}) 10. O-O (10. c4 dxc4 ( 10... Rc8 11. O-O (11. Rc1 dxc4 12. Nxc4 b5 13. Nce5 b4 14. axb4 $11 {0.00/7}) (11. cxd5 exd5 12. Ne5 Bd6 13. O-O Re8 14. Rb1 $11 {0.00/8}) 11... dxc4 12. Nxc4 b5 13. Nce5 a6 14. Qe2 $11 {0.19/8}) (10... a6 11. O-O (11. Rc1 dxc4 12. Nxc4 b5 13. Nce5 Rc8 14. O-O $11 {0.09/8}) 11... dxc4 12. Nxc4 b5 13. Nce5 Rc8 14. Qe2 $11 {0.19/8}) (10... Qb6 11. Qc2 (11. Qb1 Qa5 12. O-O Rfc8 13. cxd5 Qxd5 14. Ne5 $11 {0.19/8}) (11. Rb1 Rac8 12. c5 Qc7 13. O-O b6 14. cxb6 $11 { 0.06/8}) (11. Qb3 Qxb3 12. Nxb3 Rfc8 13. Rc1 b6 14. cxd5 $11 {0.25/8}) (11. Bc3 Qc7 12. O-O Rfc8 13. Qb3 dxc4 14. Bxc4 $11 {-0.19/9}) 11... Qc7 12. O-O Rac8 13. Rfc1 Qd8 14. c5 $14 {0.31/7}) 11. Nxc4 (11. Bxc4 Rc8 12. O-O a6 13. Rc1 b5 14. Bd3 $11 {0.13/8}) 11... Rc8 12. O-O b5 13. Nce5 a6 14. Qe2 $11 {0.19/7}) ( 10. Qe2 Rc8 (10... Qb6 11. Rb1 (11. Ra2 Qa5 12. O-O Qa4 13. Raa1 Rfc8 14. c4 $11 {0.13/8}) 11... Qa5 12. O-O Rab8 13. c4 Rbc8 14. Ne5 $14 {0.34/8}) (10... a6 11. c4 (11. O-O b5 12. e4 dxe4 13. Nxe4 Nd5 14. Bc1 $11 {-0.22/8}) 11... Qc7 12. O-O Rfc8 13. Rfc1 dxc4 14. Nxc4 $14 {0.38/9}) (10... Qc7 11. O-O (11. c4 Rac8 12. O-O Rfe8 13. Rfc1 Ng4 14. Rc2 $14 {0.28/7}) 11... a6 12. c4 dxc4 13. Nxc4 b5 14. Nce5 $14 {0.34/9}) (10... Re8 11. c4 (11. O-O Rc8 12. c4 Na5 13. Ne5 Ba4 14. Rab1 $14 {0.28/8}) 11... Rc8 12. O-O Na5 13. Ne5 Ba4 14. Rab1 $14 { 0.28/8}) 11. c4 (11. O-O a6 12. e4 dxe4 13. Nxe4 Nd5 14. Bc1 $11 {-0.12/9}) 11... a6 12. c5 Rb8 13. O-O b6 14. Rfb1 $11 {0.09/8}) 10... Rc8 (10... Qc7 11. Qe2 (11. Rc1 Rac8 12. c4 Qb6 13. Qc2 Qd8 14. c5 $14 {0.28/8}) (11. Rb1 Rfc8 12. c4 Rab8 13. Qe2 dxc4 14. Nxc4 $14 {0.31/9}) (11. c4 Rac8 12. Rc1 Qb6 13. Qb3 Qxb3 14. Nxb3 $11 {0.25/7}) 11... a6 12. c4 Rfc8 13. Rfc1 dxc4 14. Nxc4 $14 { 0.38/9}) (10... a6 11. c4 (11. e4 b5 12. Ne5 dxe4 13. Nxe4 Nd5 14. Qh5 $11 { -0.06/7}) 11... dxc4 12. Nxc4 b5 13. Nce5 Rc8 14. Qe2 $11 {0.19/8}) (10... Re8 11. Qe2 (11. Rb1 Rc8 12. c4 Qc7 13. Qe2 Ng4 14. e4 $14 {0.28/7}) (11. Rc1 Rc8 12. c4 Qb6 13. Rb1 Qc7 14. Qe2 $14 {0.28/8}) (11. Ne5 Rc8 12. Qf3 Bd6 13. c4 Qc7 14. cxd5 $11 {-0.12/7}) (11. e4 dxe4 12. Nxe4 Nd5 13. Bc1 f5 14. Ng3 $11 { 0.22/8}) (11. c4 Rc8 12. Rb1 dxc4 13. Nxc4 b5 14. Nce5 $11 {0.22/9}) 11... Rc8 12. c4 Na5 13. Ne5 dxc4 14. Ndxc4 $14 {0.31/8}) (10... Qa5 11. Qe2 (11. c4 Rac8 12. c5 Qc7 13. Qc2 b6 14. Nb3 $11 {0.22/8}) (11. e4 dxe4 12. Nxe4 Nd5 13. Bc1 b5 14. Bg5 $11 {0.13/7}) (11. Ne5 Rfd8 12. Nxd7 Rxd7 13. c4 dxc4 14. Nxc4 $11 { 0.06/9}) 11... Rac8 12. c4 Bd6 13. c5 Bc7 14. Rab1 $14 {0.31/8}) (10... Qb6 11. Rb1 (11. Qb1 Rfc8 12. c4 Qa5 13. cxd5 Qxd5 14. Ne5 $11 {0.19/8}) 11... Rac8 12. c4 Qc7 13. Qe2 Qa5 14. Ne5 $14 {0.31/7}) (10... Na5 11. Ne5 (11. Rb1 b5 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 $11 {0.00/8}) (11. Qe2 Rc8 12. e4 Nc4 13. Bxc4 dxc4 14. Bc3 $11 {-0.03/8}) 11... b5 12. Bc3 Nc4 13. Bb4 Rb8 14. Re1 $11 {0.09/6}) 11. c4 (11. Qe2 a6 12. c4 dxc4 13. Nxc4 Nd5 14. Rfc1 $11 {0.19/8}) (11. Rb1 a6 12. c4 dxc4 13. Nxc4 b5 14. Nce5 $11 {0.09/9}) 11... Qc7 (11... dxc4 12. Nxc4 b5 13. Nce5 a6 14. Qe2 $11 {0.19/8}) 12. Ne5 (12. Rc1 Qb6 13. Qb3 Qxb3 14. Nxb3 $11 {0.25/7}) 12... Nxe5 (12... dxc4 $5 13. Nexc4 (13. Ndxc4 b5 14. Nd2 $11 { 0.09/8}) 13... a6 $11 14. Rc1 $11 {0.16/9}) 13. dxe5 $14 Ne8 (13... Ne4 14. cxd5 $14 {0.63/8}) 14. cxd5 exd5 15. Qb1 h6 16. Rc1 Qb8 17. Qa2 Bc6 (17... Nc7 18. Bd4 $14) 18. f4 (18. Bf5 Rd8 $16) 18... Nc7 $14 19. f5 Rfe8 20. Nf3 Bf8 21. Qb1 Qa8 22. g4 (22. Bd4 Ba4 $14) 22... b6 $11 23. Bd4 Bb7 (23... Be7 24. f6 gxf6 25. Bf5 $14) 24. g5 hxg5 25. Nxg5 Na6 $2 (25... Bc5 26. e6 f6 27. Nf7 Nxe6 28. fxe6 Rxe6 29. Bg6 $16) 26. f6 (26. Rxc8 $142 Qxc8 27. Qd1 $18) 26... Bc5 $4 (26... Rxc1+ 27. Qxc1 gxf6 28. exf6 Bh6 $18) 27. Bb5 (27. Bxa6 $142 g6 28. e6 Rxe6 29. Bxb7 Qxb7 30. Nxe6 Bd6 $18) 27... g6 28. e6 (28. Bxe8 $143 Rxe8 29. e6 Rxe6 30. Nxe6 Qc8 31. Nxc5 Qg4+ 32. Kf2 Nxc5 33. Rxc5 bxc5 34. Qxb7 cxd4 35. Qa8+ Kh7 36. Qxd5 dxe3+ 37. Kxe3 Qh3+ 38. Qf3 Qe6+ 39. Kf2 Qe5 $18) 28... Rxe6 29. Nxe6 Bxd4 30. Nxd4 (30. exd4 Qb8 $18) 1-0 [Event "Binz/Ruegen"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Klein, Kaba"] [Result "1-0"] [PlyCount "87"] [EventDate "1950.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 Be7 4. e3 b6 5. f4 O-O 6. Nf3 Bb7 7. Be2 d6 (7... a6 8. O-O $15) 8. O-O $11 Nbd7 (8... a6 9. a4 $11) 9. a4 a5 (9... a6 10. Nc3 $11) 10. Nd4 Rc8 11. Bf3 d5 12. c4 (12. Nc3 Nc5 $11) 12... c5 (12... Nc5 13. Qc2 $11 ) 13. Ne2 (13. bxc6 Bxc6 14. Nc3 Nc5 $14) 13... Rc7 (13... Qc7 14. Na3 $11) 14. Na3 Ne4 15. d3 (15. Qc2 Bf6 $11) 15... Bf6 (15... Nd6 16. Ng3 $11) 16. Bxf6 Ndxf6 17. g4 (17. Rc1 Nd6 $11) 17... Nd6 $15 18. g5 Nd7 19. Ng3 Re8 (19... f6 20. g6 hxg6 21. Qe2 $15) 20. h4 (20. Rc1 d4 $15) 20... Nf8 21. Qe2 f5 (21... Rd7 22. Rad1 $15) 22. Rad1 $11 Qe7 (22... Rd7 23. d4 $15) 23. Qg2 (23. Rc1 $11) 23... d4 (23... Rd8 24. h5 $11) 24. Bxb7 (24. exd4 cxd4 25. Nc2 Bxf3 26. Qxf3 Nb7 $16) 24... Nxb7 $11 (24... Rxb7 $143 25. exd4 Nd7 26. Rfe1 $16) 25. e4 (25. exd4 cxd4 26. Nc2 Qd6 $11) 25... Nd6 (25... fxe4 26. Nxe4 Qf7 27. Rde1 $11) 26. Rde1 $11 Qd7 (26... Qf7 27. e5 Nb7 28. h5 $11) 27. h5 Rcc8 (27... fxe4 28. Nxe4 Nf5 29. h6 $11) 28. Nb1 (28. exf5 Nxf5 29. Nxf5 exf5 30. Qd5+ Qf7 31. Qxf7+ Kxf7 $11) 28... Qf7 (28... fxe4 29. Nxe4 Nxe4 30. Rxe4 $11) 29. Nd2 Qb7 (29... Red8 30. h6 $11) 30. Nf3 (30. e5 Qxg2+ 31. Kxg2 Nf7 $14) 30... fxe4 $14 31. Nxe4 {White gets kings attack} Nf5 (31... Nxe4 32. Rxe4 Rcd8 33. Ne5 $14) 32. Ne5 (32. Nxd4 Qd7 33. Nf3 $16) 32... Qc7 $2 (32... Re7 $142 $14) 33. Nf6+ $1 $18 gxf6 (33... Kh8 34. Nxe8 Rxe8 35. Qc6 $18) 34. gxf6+ { Discovered attack. Opening the g-file gets White a lot of play} Kh8 35. f7 { Threatening mate: Qg8} Nh6 36. fxe8=Q Rxe8 37. Qg5 (37. Kh1 Qg7 $18) 37... Qg7 (37... Nf5 38. Kf2 h6 39. Qf6+ Qg7 40. Qxg7+ Kxg7 41. Rg1+ Kh7 42. Re2 $18) 38. Kh2 (38. Kf2 Re7 $18) 38... Nf5 (38... Re7 39. Rg1 Nf5 40. Re2 $18) 39. Rg1 Re7 40. Qxg7+ (40. Nc6 Rd7 $18) 40... Nxg7 41. Rg5 h6 42. Ng6+ Nxg6 43. Rxg6 Kh7 44. f5 (44. f5 Rb7 45. fxe6 Nxh5 46. e7 Rxe7 47. Rxe7+ Kxg6 48. Re6+ Kf7 49. Rxb6 $18) 1-0 [Event "corr"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Braun"] [Result "1-0"] [PlyCount "77"] [EventDate "1950.??.??"] 1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 c5 5. Nf3 Be7 6. a4 b6 7. Be2 Bb7 8. O-O Nbd7 9. Na3 O-O 10. c4 Qc7 11. Rc1 (11. d3 dxc4 12. Nxc4 a6 $11) 11... e5 ( 11... dxc4 12. Re1 $11) 12. cxd5 (12. d4 e4 13. Ne5 Rfd8 $11) 12... Bxd5 (12... e4 13. Nd4 $11) 13. d4 (13. Nc4 e4 14. Nfe5 a6 $11) 13... e4 14. Ne5 Rad8 ( 14... Rfd8 15. Nxd7 Nxd7 16. dxc5 Nxc5 17. Bc4 $15) 15. Nec4 (15. Nxd7 Rxd7 16. dxc5 Bxc5 $11) 15... cxd4 (15... Qb7 16. Qc2 $11) 16. exd4 (16. Bxd4 Nc5 $11) 16... Qb7 (16... Qf4 17. Qd2 Qh4 18. a5 $11) 17. Ne3 $11 Rc8 (17... Be6 18. Bc4 $11) 18. Nf5 {White gets strong initiative} Bb4 (18... Nb8 19. Qd2 Rfd8 20. Nc4 $14) 19. Nc4 $14 g6 (19... Rfd8 $5 $14) 20. Nfd6 (20. Qb3 gxf5 21. Qxb4 Bxc4 22. Bxc4 Qb8 $16) 20... Bxd6 21. Nxd6 Rxc1 22. Qxc1 Qb8 (22... Qa8 23. Ba3 $16) 23. Ba3 Rd8 24. Qg5 Be6 (24... Qa8 25. f3 $18) 25. f4 (25. f3 e3 26. Qxe3 Nd5 $18) 25... Kg7 (25... Bb3 26. f5 Rf8 27. Nc4 $18) 26. f5 h6 27. Qg3 Bd5 28. fxg6 fxg6 29. Nf5+ Kh7 30. Bd6 {With the decisive threat Ne7} Qb7 (30... Qa8 31. Ne7 Rg8 32. Be5 $18) 31. Ne7 {Threatening mate... how?} Bf7 32. Bc4 $3 Be8 (32... Bxc4 {Theme: Deflection from g6} 33. Qxg6+ {A double attack}) 33. Be5 ( 33. Qf4 h5 34. Qg5 h4 $18) 33... Rc8 34. Nxc8 (34. Bxf6 $6 Rxc4 35. Bh4 Qc7 $18 ) (34. Rxf6 $6 Nxf6 35. Nxc8 Qxc8 $18) 34... Qxc8 35. Be6 (35. Rxf6 $6 Nxf6 36. Qb3 Kg7 $16) 35... Qd8 36. Bxf6 (36. Qf4 Nxe5 37. Qxf6 Qxd4+ 38. Kh1 Qc5 $18) 36... Nxf6 37. Qe5 Kg7 38. Rc1 h5 (38... Kf8 $18) 39. Rc8 (39. Rc8 Qxc8 40. Bxc8 $18) 1-0 [Event "Bad Lausick"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Muehlmann"] [Result "1/2-1/2"] [PlyCount "54"] [EventDate "1951.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 b6 4. e3 Bb7 5. Nf3 d6 6. c4 Nbd7 7. Nc3 Be7 (7... a6 8. Be2 $11) 8. d4 (8. Be2 a6 $11) 8... Ne4 (8... O-O 9. Bd3 $11) 9. Qc2 (9. Nxe4 Bxe4 10. Bd3 Bxd3 11. Qxd3 a6 $14) 9... Nxc3 $11 10. Bxc3 Bf6 (10... a6 11. Bd3 $11) 11. Bd3 Qe7 (11... c5 12. bxc6 (12. Bxh7 $143 Bxf3 13. gxf3 g6 14. Bxg6 fxg6 $15) 12... Bxc6 13. Rc1 $11 (13. Bxh7 $143 Bxf3 14. gxf3 g6 15. Bxg6 fxg6 $17)) 12. a4 (12. O-O Bxf3 13. gxf3 Rc8 $14) 12... e5 (12... c5 13. bxc6 ( 13. Bxh7 $143 cxd4 14. Nxd4 Bxd4 15. exd4 Qh4 $17 (15... Bxg2 $6 16. Rg1 Nf8 17. Rxg2 Rxh7 18. a5 $11)) 13... Bxc6 14. a5 $14 (14. Bxh7 $143 Bxf3 15. gxf3 g6 16. Bxg6 fxg6 $15)) 13. Be4 Bxe4 14. Qxe4 O-O 15. O-O (15. a5 Qd8 $16) 15... Rfe8 (15... a6 16. a5 axb5 17. cxb5 bxa5 18. Rxa5 Rxa5 19. Bxa5 exd4 20. Qxe7 Bxe7 21. Nxd4 $16) 16. Rfe1 (16. a5 exd4 17. Qxe7 Rxe7 18. Bxd4 Bxd4 19. exd4 Rae8 $14) 16... Qe6 (16... a6 17. Nd2 $14) 17. Nd2 (17. Qc6 e4 18. Nd2 Nc5 $16) 17... exd4 (17... a6 18. Qc6 $14) 18. exd4 Qxe4 19. Nxe4 g6 (19... a6 20. Kf1 $14) 20. Nxf6+ (20. a5 Bg7 21. a6 f5 $14) 20... Nxf6 21. f3 (21. Rxe8+ Rxe8 22. d5 Nd7 $14) 21... Re6 (21... d5 22. c5 $14) 22. a5 (22. d5 Rxe1+ 23. Rxe1 Re8 $16) 22... Rae8 (22... Rxe1+ 23. Rxe1 d5 24. c5 $16) 23. Rxe6 fxe6 24. axb6 ( 24. Kf2 Kf7 $16) 24... axb6 $14 25. Ra7 (25. Kf2 Kf7 $14) 25... Re7 26. Bb4 ( 26. Kf2 Kf7 $14) 26... Kf7 27. Kf2 (27. Rb7 Rd7 $14) 27... c5 $11 1/2-1/2 [Event "?"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Kretschmar"] [Result "*"] [PlyCount "33"] [EventDate "1952.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 b6 4. e3 Bb7 5. Nf3 d6 6. Be2 Be7 7. c4 a6 8. a4 (8. O-O c6 $11) 8... axb5 (8... O-O 9. O-O $11) 9. axb5 Rxa1 10. Bxa1 Nbd7 (10... O-O 11. Bxf6 Bxf6 12. d4 $11) 11. d4 (11. O-O O-O $11) 11... Qa8 (11... O-O 12. O-O $11) 12. Nbd2 O-O 13. O-O Ne4 (13... c6 14. bxc6 Bxc6 15. Qb3 $11) 14. Nxe4 (14. Bb2 c5 $14) 14... Bxe4 $11 15. Bd3 Bxd3 (15... f5 16. Bxe4 fxe4 17. Nd2 $11) 16. Qxd3 $14 Nf6 (16... c6 17. bxc6 Qxc6 18. d5 $11) 17. Nd2 (17. d5 exd5 18. Bxf6 dxc4 19. Qxc4 Bxf6 20. Qxc7 Qa5 $14) * [Event "Bad Lausick"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Dittmann, Sieghard"] [Result "0-1"] [PlyCount "60"] [EventDate "1951.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 b6 4. e3 Bb7 5. Nf3 d6 6. Be2 a6 7. a4 axb5 8. axb5 Rxa1 9. Bxa1 Nbd7 10. d4 Be7 11. O-O O-O 12. c4 Qa8 13. Nbd2 Qa2 14. Bd3 d5 ( 14... Ra8 15. e4 $11) 15. Qc2 (15. cxd5 exd5 16. Bf5 c5 $14) 15... Qxc2 16. Bxc2 Ra8 17. Bb3 c6 18. bxc6 Bxc6 19. Bb2 (19. Rc1 dxc4 20. Bxc4 Bd5 $11) 19... dxc4 20. Nxc4 Bd5 21. Ra1 (21. Ncd2 b5 $15) 21... Rxa1+ 22. Bxa1 Bb4 (22... b5 23. Ncd2 $15) 23. Ncd2 Kf8 (23... b5 24. Bc2 $15) 24. Kf1 (24. Bc2 g5 25. Nb3 Be4 26. Bxe4 Nxe4 $15) 24... Ke7 (24... Bxb3 25. Nxb3 b5 26. Ne5 $15) 25. Ba4 ( 25. Bc2 Bc6 $11) 25... Kd8 (25... g5 26. h3 $17) 26. Bb5 (26. Bc2 Bc6 $11) 26... Kc7 (26... h5 27. Bb2 $15) 27. Ke2 (27. Bd3 Bc6 $11) 27... h6 28. Nc4 ( 28. Bd3 Bxd2 29. Kxd2 Kc6 $11) 28... Ne4 $15 29. Nfe5 (29. Bb2 $5 $15) 29... Nxe5 $17 30. Nxe5 Bc3 (30... Bc3 31. f3 Bxa1 32. fxe4 Bxe4 33. Nxf7 Bxg2 $15) ( 30... Nd6 31. Bd3 $17) 0-1 [Event "Schwerin"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Seiffert, Ronny Steffen"] [Result "1/2-1/2"] [PlyCount "128"] [EventDate "1951.??.??"] 1. b4 e6 2. Bb2 Nf6 3. b5 b6 4. e3 Bb7 5. Nf3 d6 6. Be2 Nbd7 7. d4 (7. O-O a6 $11) 7... Be7 (7... a6 8. c4 $11) 8. Nbd2 (8. O-O O-O $11) 8... O-O (8... a6 9. bxa6 Bxa6 10. c4 $11) 9. Bd3 (9. O-O a6 $11) 9... c5 (9... a6 10. bxa6 Bxa6 11. c4 $11) 10. c4 (10. O-O cxd4 11. exd4 Nd5 $11) 10... Qc7 (10... cxd4 11. exd4 ( 11. Bxd4 $2 e5 $19) 11... d5 12. O-O $15) 11. Rc1 (11. O-O cxd4 12. exd4 Rfc8 $11) 11... Rfe8 (11... a6 12. a3 $11) 12. Qc2 (12. O-O a6 13. bxa6 Rxa6 $11) 12... Rad8 (12... a6 13. bxa6 Bxa6 14. Qb3 $11) 13. O-O h6 (13... Ra8 14. Ng5 h6 15. Nge4 $11) 14. h3 (14. Rfd1 Ra8 $11) 14... Bf8 (14... Ra8 15. Rfe1 $11) 15. Rfd1 Ba8 (15... cxd4 16. exd4 (16. Bxd4 $2 e5 $19) 16... Ra8 17. a3 $11) 16. Ne1 (16. Ne4 Be7 $14) 16... e5 (16... cxd4 17. exd4 d5 18. Qa4 $11) 17. d5 $14 Bb7 18. a4 (18. Rb1 Ra8 $14) 18... Re7 (18... Be7 19. Nef3 $14) 19. g4 (19. Ra1 a6 $14) 19... Rde8 $11 20. f3 Bc8 (20... g6 21. h4 $11) 21. Ng2 (21. h4 a6 $14) 21... g6 22. e4 (22. h4 Nb8 $11) 22... Bg7 $11 23. Nf1 (23. Ne3 Nh7 $11) 23... Nf8 (23... Nh7 24. Nd2 $11) 24. Ng3 (24. Nd2 a5 $11) 24... Qd8 (24... N8h7 25. Ne3 $11) 25. Bc3 (25. Rf1 $11) 25... g5 (25... a5 26. Rf1 $11) 26. Ne3 (26. a5 bxa5 27. Ra1 Rb7 $14) 26... Ng6 27. Nef5 (27. Ngf5 Rb7 $14) 27... Rb7 28. Ra1 {White intends a5} (28. Ne2 Qc7 $14) 28... Nf4 $11 29. Bf1 (29. Kh2 a5 $14) 29... h5 (29... a5 $5 $11) 30. a5 $16 h4 (30... hxg4 31. fxg4 Qc7 32. Nxg7 Kxg7 33. Ne2 $16) 31. axb6 axb6 32. Ne2 (32. Nxg7 Kxg7 33. Ne2 Nxe2+ 34. Qxe2 Nh7 $16) 32... Bxf5 33. exf5 (33. gxf5 N6h5 $16) 33... Nxe2+ (33... Rbe7 34. Qb2 Nxe2+ 35. Qxe2 $16) 34. Bxe2 (34. Qxe2 Nd7 $16) 34... e4 $14 35. Ra6 (35. Rf1 exf3 36. Bxf3 Nd7 $14) 35... exf3 36. Bxf3 Re3 (36... Rbe7 37. Rda1 $14) 37. Bg2 (37. Rd3 Re8 $16) 37... Nd7 (37... Nh7 38. Rd3 Re8 39. Bxg7 Kxg7 40. Qc3+ Qf6 41. Kf2 $14) 38. Bd2 Re8 39. Qc1 Bd4+ 40. Kh1 Bf6 41. Re1 Rxe1+ 42. Bxe1 Kg7 (42... Ne5 43. Bd2 $14) 43. Ra3 (43. Bd2 Ne5 $14) 43... Ne5 $14 44. Bc3 (44. Bd2 Rd7 $16) 44... Qe7 (44... Re7 45. Kg1 $14) 45. Ra8 Kh7 46. Bf1 ( 46. Qa1 Kg7 $14) 46... Kh6 (46... Ra7 47. Rxa7 Qxa7 48. Qb2 $14) 47. Qa1 (47. Ra6 Kg7 $14) 47... Kg7 48. Bg2 Nd7 49. Qe1 (49. Bxf6+ Qxf6 50. Qxf6+ Kxf6 $11) 49... Qxe1+ 50. Bxe1 Ne5 51. Bf1 Nd7 (51... Re7 52. Bf2 $14) 52. Kg2 Ne5 (52... Bd4 53. Bd2 f6 54. Be2 $14) 53. Bd2 (53. Ra6 Rb8 $16) 53... Nd7 (53... Re7 54. Be2 $14) 54. Kf2 $16 Ne5 55. Be2 (55. Ra6 Rb8 $16) 55... Nd7 (55... Re7 56. Be3 $14) 56. Ke1 (56. Bc1 Bd4+ 57. Ke1 f6 $14) 56... Ne5 57. Kd1 (57. Ra6 Re7 58. Kd1 Nd7 $16) 57... Nd7 (57... Re7 58. Ra6 Nd7 59. Bd3 $16) 58. Kc2 $16 Ne5 59. Be3 (59. Ra6 Kf8 $16) 59... Nd7 (59... Re7 60. Bc1 $16) 60. Bg1 Be5 61. Bd3 Bf4 62. Bf2 Be5 (62... Rb8 63. Ra7 Nf6 64. Ra6 $14) 63. Be3 $16 Bf6 64. Bd2 (64. Ra6 Nb8 65. Ra3 Re7 $14) 64... Nb8 (64... Ne5 65. Ra6 $16) 1/2-1/2 [Event "Leipzig"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Schmidt, Andreas"] [Result "1-0"] [BlackElo "2015"] [PlyCount "85"] [EventDate "1950.??.??"] 1. b4 f5 2. Bb2 Nf6 3. Bxf6 exf6 4. c3 d5 5. e3 Bd6 6. Bd3 Qe7 7. Ne2 c6 8. Qc2 (8. Nd4 g6 $11 9. O-O (9. Be2 O-O 10. O-O f4 11. Qb3 a5 12. bxa5 Rxa5 $15 { -0.31/10}) 9... O-O 10. Qb3 Nd7 11. Be2 f4 12. a4 a5 $11 {-0.22/11}) (8. O-O O-O 9. a4 a5 10. b5 Re8 11. Nd4 g6 12. Qb3 Be6 $11 {-0.13/10}) (8. f4 g6 (8... O-O 9. O-O (9. Nd4 Bxf4 (9... a5 10. b5 Bxf4 11. bxc6 bxc6 12. O-O Be5 $11 { -0.13/11}) (9... g6 10. O-O a5 11. bxa5 Rxa5 12. c4 dxc4 $11 {-0.03/10}) 10. Bxf5 Be5 11. Qg4 Bd7 12. O-O Bxd4 $11 {-0.13/11}) 9... g6 (9... a5 10. b5 g6 11. c4 Be6 12. cxd5 Bxd5 $11 {0.09/11}) 10. Nd4 a5 11. bxa5 Rxa5 12. c4 dxc4 $11 {-0.03/10}) (8... a5 9. b5 c5 (9... g6 10. O-O O-O 11. c4 Be6 12. cxd5 Bxd5 $11 {0.09/11}) 10. Qc2 g6 11. c4 d4 12. O-O O-O $11 {0.03/11}) 9. O-O O-O 10. b5 a6 11. bxc6 Nxc6 12. Bc2 Be6 $11 {-0.22/12}) (8. Ng3 g6 9. O-O Be6 10. Be2 h5 11. f4 Nd7 12. Bf3 O-O-O $11 {-0.25/11}) 8... g6 (8... Qd7 9. Nd4 (9. f4 g6 (9... O-O 10. g4 fxg4 11. Bxh7+ Kh8 12. Bg6 a5 $14 {0.41/10}) 10. O-O O-O 11. a4 Re8 12. c4 Bxb4 $11 {-0.03/11}) (9. O-O g6 (9... O-O 10. Nd4 g6 11. c4 Bxb4 12. cxd5 cxd5 $11 {0.03/11}) 10. f4 O-O 11. a4 Re8 12. c4 Bxb4 $11 {-0.03/10}) 9... g6 10. O-O O-O 11. Be2 Re8 12. f4 a5 $11 {0.00/12}) 9. h4 (9. O-O O-O 10. f4 Re8 11. a3 a5 12. b5 c5 $11 {0.00/12}) (9. f4 O-O 10. O-O a5 11. b5 Re8 12. c4 cxb5 $11 {0.06/11}) 9... h5 (9... Rg8 10. O-O Be6 11. a4 a5 12. b5 Nd7 $11 { -0.22/10}) (9... Nd7 10. h5 Rg8 11. c4 Bxb4 12. cxd5 cxd5 $11 {-0.06/10}) (9... Be6 10. h5 Rg8 11. Nd4 Bd7 12. Qb3 f4 $11 {-0.13/9}) (9... a5 10. h5 Rg8 11. b5 Be6 12. hxg6 hxg6 $11 {0.09/11}) 10. a4 (10. O-O O-O $11 11. f4 a5 12. b5 Be6 $11 {-0.09/11}) 10... Nd7 (10... a5 11. b5 $11 O-O 12. c4 Be6 $11 {-0.19/9}) 11. f4 (11. a5 Ne5 12. f4 Nxd3+ $11 {-0.25/12}) 11... a5 12. b5 Nc5 13. c4 (13. O-O Nxd3 14. Qxd3 Qe4 $15) 13... Nxd3+ (13... Be6 14. bxc6 Nxd3+ 15. Qxd3 dxc4 16. Qc2 $17) 14. Qxd3 $15 dxc4 15. Qxc4 Be6 16. Qc2 O-O (16... cxb5 17. axb5 O-O 18. O-O $11) 17. bxc6 bxc6 (17... Rac8 18. Nbc3 Rxc6 19. Nd4 $15) 18. Nbc3 (18. Qxc6 Rfc8 19. Qf3 Rab8 $14) 18... Rab8 (18... Bc5 19. O-O $15) 19. Nd4 Bc4 (19... Rb6 20. O-O $11) 20. Nxc6 $14 Qb7 21. Nxb8 (21. Ne4 $142 $5 Qxc6 22. Nxd6 Qxd6 23. Qxc4+ Kg7 24. Qc3 $14) 21... Qxg2 $15 22. O-O-O Ba3+ 23. Kb1 Rxb8+ 24. Nb5 Qd5 25. Ka1 Bb3 (25... Bxb5 26. Rb1 Bb4 27. axb5 Qxb5 28. Rhg1 $11) 26. Qc7 $15 Rb7 (26... Rxb5 $142 27. axb5 Qxb5 $11) 27. Qc8+ $16 Kh7 28. Rb1 (28. Nxa3 Bxd1 29. Rxd1 $17) 28... Bb2+ $2 (28... Bb4 $142 $5 $14) 29. Rxb2 $18 Qxh1+ 30. Rb1 Qd5 (30... Qf3 31. Rxb3 Qd1+ 32. Kb2 Qxd2+ 33. Qc2 Qe1 $18) 31. Rxb3 $1 Qxb3 32. Qxb7+ Kh6 33. Qd7 Qxa4+ 34. Kb2 Qb4+ 35. Kc2 (35. Kc1 Qa4 $18) 35... Qa4+ 36. Kc3 (36. Kd3 Qe4+ 37. Ke2 Qg2+ 38. Kd1 Qh1+ 39. Kc2 Qe4+ 40. Kc1 Qa4 $18) 36... Qb4+ 37. Kd3 g5 (37... Qe4+ 38. Ke2 Qg2+ 39. Kd1 Qh1+ 40. Kc2 Qe4+ 41. Kc1 Qa4 $18) 38. hxg5+ fxg5 39. Qc6+ (39. Qe6+ $142 $5 Kg7 40. Nd6 gxf4 41. exf4 Qb1+ 42. Ke2 Qg1 43. Nxf5+ Kf8 44. Qe7+ Kg8 45. Qe8+ Kh7 46. Qxh5+ Kg8 47. Qe8+ Kh7 48. Qd7+ Kh8 49. Qd8+ Kh7 50. Qc7+ Kg8 51. Qxa5 Qg4+ 52. Ke3 Qg1+ 53. Ke4 Qe1+ 54. Kd5 Qe8 $18) 39... Kg7 (39... Kh7 40. fxg5 Qb1+ 41. Ke2 $18) 40. fxg5 h4 (40... Qe4+ 41. Qxe4 fxe4+ 42. Kxe4 Kg6 $18) 41. Qh6+ Kg8 (41... Kf7 42. g6+ Kf6 43. g7+ Kf7 44. Nd6+ Qxd6+ 45. Qxd6 Kxg7 46. Qe7+ Kg6 47. Qxh4 a4 $18) 42. Qg6+ (42. Qe6+ Kg7 43. Nd6 Qe4+ 44. Nxe4 fxe4+ 45. Kxe4 a4 46. Qf6+ Kg8 47. g6 h3 48. Qf7+ Kh8 49. Qf8#) 42... Kh8 (42... Kf8 43. Qxf5+ Ke8 44. Qe6+ Kd8 45. Qd5+ Ke7 $18) 43. Nd6 (43. Nd6 Qa3+ 44. Ke2 Qxd6 45. Qxd6 Kg7 46. Qf6+ Kg8 47. g6 h3 48. Qf7+ Kh8 49. Qf8#) 1-0 [Event "Binz/Ruegen"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Kuebart, Erich"] [Result "0-1"] [PlyCount "52"] [EventDate "1950.??.??"] 1. b4 f5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. f4 (5. Nf3 a6 $11) 5... O-O 6. Nf3 b6 (6... a6 7. a4 $11) 7. Be2 Bb7 8. O-O Qe8 9. c4 (9. Nd4 c5 10. Nf3 a6 $11) 9... c5 (9... a6 10. Qc2 $11) 10. a4 (10. Ng5 Ne4 $11) 10... a6 11. Na3 (11. Qb3 d6 $11) 11... d6 12. Nc2 (12. d3 Ng4 (12... Qg6 $11 13. Qd2 (13. Qb3 Ng4 14. d4 Nd7 15. bxa6 $11 {-0.22/6}) (13. Ng5 e5 14. Nf3 Ng4 15. Qd2 $11 {-0.22/6}) (13. Nh4 Qh6 14. g3 Rf7 15. Bf3 $11 {-0.19/8}) (13. Ra2 Nbd7 14. Qb3 Ng4 15. Nc2 $11 {-0.19/7}) (13. bxa6 Nxa6 14. Nb5 Bc6 15. Qd2 $11 {0.00/8}) (13. Qc1 Nbd7 14. bxa6 Rxa6 15. Nb5 $11 {0.00/9}) 13... Nbd7 14. bxa6 Rxa6 15. Nb5 $11 {0.09/9}) (12... Nbd7 13. Ng5 Qg6 14. Rf2 Ne8 15. bxa6 $14 {0.28/8}) 13. Qd2 (13. Qc1 Qg6 14. Qd2 Nd7 15. bxa6 $11 {-0.03/7}) 13... Qg6 14. h3 Nf6 15. Rfb1 $11 {0.00/8}) (12. Rb1 Ng4 (12... Qd7 13. Qc2 (13. Qb3 Ng4 14. d4 Be4 15. Rbd1 $11 {-0.03/6}) (13. Re1 axb5 14. Nxb5 Ng4 15. h3 $11 {0.03/8}) 13... Ng4 14. h3 Be4 15. Bd3 $11 {0.09/8}) (12... Nbd7 13. bxa6 (13. Qb3 Qg6 14. d3 Ng4 15. Nc2 $11 {0.00/8} ) (13. d3 Ng4 14. Qd2 Qg6 15. Bd1 $11 {-0.19/7}) (13. Qc2 Qg6 14. bxa6 Rxa6 15. Nb5 $11 {-0.09/8}) 13... Rxa6 14. Nb5 Qc8 15. Ng5 $11 {0.09/8}) (12... Nfd7 13. bxa6 (13. Qb3 Qg6 14. bxa6 Nxa6 15. Nb5 $11 {0.00/8}) (13. d3 Qg6 14. bxa6 Nxa6 15. Nb5 $11 {0.06/8}) (13. Bc3 Bf6 14. bxa6 Nxa6 15. Bxf6 $11 {-0.03/9}) (13. Ng5 Bxg5 14. Bf3 Be4 15. fxg5 $11 {0.00/8}) (13. Qc2 Bf6 14. Bxf6 Rxf6 15. a5 $11 {0.00/8}) (13. Rf2 Qg6 14. d3 Rd8 15. bxa6 $11 {-0.06/8}) (13. Re1 Qg6 14. bxa6 Nxa6 15. Nb5 $11 {-0.09/8}) 13... Nxa6 14. Nb5 Qg6 15. d3 $11 {0.06/8}) ( 12... Qf7 13. bxa6 (13. Qb3 Qg6 14. d3 Ng4 15. Nc2 $11 {-0.12/8}) (13. Qc2 Qg6 14. bxa6 Rxa6 15. Nb5 $11 {0.00/8}) (13. d3 Ng4 14. Qd2 Nd7 15. h3 $11 {0.00/7} ) (13. d4 Ne4 14. dxc5 Nxc5 15. a5 $15 {-0.28/7}) (13. Re1 Ng4 14. bxa6 Rxa6 15. Nb5 $11 {0.03/9}) 13... Rxa6 14. Ng5 Qg6 15. Nb5 $14 {0.28/8}) (12... axb5 13. Nxb5 Na6 14. d3 Qg6 15. Bc3 $11 {0.09/7}) (12... Qg6 13. bxa6 Rxa6 14. Nb5 Be4 15. Ra1 $11 {0.09/7}) 13. Qb3 (13. h3 Nf6 14. bxa6 Rxa6 15. Nb5 $11 { -0.06/9}) (13. bxa6 Be4 14. a7 Rxa7 15. Nb5 $11 {-0.12/8}) 13... Qg6 14. bxa6 Rxa6 15. Nb5 $11 {0.00/8}) (12. Qb3 Qg6 (12... Nbd7 13. bxa6 Rxa6 14. Nb5 Qc8 15. Rfb1 $11 {0.25/8}) 13. bxa6 (13. Rfb1 Ne4 14. Qc2 Nd7 15. bxa6 $11 {0.09/8} ) (13. d3 Ng4 14. d4 Nd7 15. bxa6 $11 {-0.22/6}) 13... Rxa6 14. Nb5 Ne4 15. Rfd1 $11 {0.13/8}) (12. Ng5 Qg6 13. d3 e5 14. Nf3 Ng4 15. Qd2 $11 {-0.22/6}) 12... Nbd7 (12... Qg6 13. Ng5 (13. d3 $11 Ng4 14. Re1 Nd7 15. Rb1 $15 {-0.34/6} ) 13... Ne4 14. Nxe4 fxe4 15. Bh5 $11 {-0.19/9}) (12... Ne4 13. d3 (13. a5 bxa5 14. Rxa5 axb5 15. Rxa8 $11 {0.00/9}) (13. Rb1 Bf6 14. Bxf6 Nxf6 15. Na3 $11 { 0.00/8}) 13... Bf6 14. dxe4 Bxb2 15. Rb1 $11 {0.19/7}) (12... Qf7 13. Ng5 (13. d3 Qg6 14. Ng5 e5 15. Rf2 $11 {0.03/6}) 13... Qg6 14. Bf3 Ne4 15. d3 $16 { 1.09/8}) (12... Nfd7 13. bxa6 (13. d3 Qg6 14. Nfe1 Bf6 15. Bh5 $11 {-0.06/9}) ( 13. Na3 Bf6 14. Rb1 Qe7 15. Qb3 $11 {-0.03/8}) (13. d4 Qg6 14. d5 Rc8 15. dxe6 $11 {-0.25/7}) (13. Ng5 Bxg5 14. fxg5 Qg6 15. Bf3 $15 {-0.37/8}) (13. Qb1 Qg6 14. bxa6 Rxa6 15. d3 $15 {-0.41/9}) (13. Rb1 Qg6 14. Na3 e5 15. bxa6 $11 { -0.25/7}) (13. Qe1 Qg6 14. d3 Bf6 15. Bxf6 $11 {-0.09/8}) 13... Rxa6 14. Na3 Bf6 15. Rb1 $11 {0.00/9}) (12... Ra7 13. d3 (13. a5 axb5 14. axb6 Rxa1 15. Qxa1 $11 {-0.19/7}) (13. d4 Nbd7 14. bxa6 Rxa6 15. Ng5 $15 {-0.31/8}) (13. Na3 Qg6 14. bxa6 Rxa6 15. Nb5 $11 {-0.06/9}) 13... Qg6 14. bxa6 Nxa6 15. Qb1 $11 { 0.00/8}) (12... Ng4 13. Ng5 (13. d3 Qg6 14. Qd2 Nd7 15. Rfb1 $11 {-0.12/7}) ( 13. d4 Qg6 14. Qd2 Be4 15. Bd3 $15 {-0.37/6}) (13. Qe1 Bf6 14. Bxf6 Nxf6 15. Qh4 $11 {-0.12/7}) 13... Bxg5 14. fxg5 Qg6 15. Bxg4 $11 {0.03/7}) (12... Qh5 13. Ng5 (13. d3 Qg6 14. Ng5 e5 15. Rf2 $11 {0.03/6}) 13... Qg6 14. Bf3 Ne4 15. d3 $16 {1.09/8}) 13. Ng5 (13. d3 Qg6 (13... Ng4 $11 14. Ng5 Bf6 15. Bxf6 $11 { -0.03/7}) 14. Ng5 e5 15. Rf2 $11 {-0.19/6}) 13... Bd8 (13... Qg6 14. d3 $11 e5 15. Rf2 $11 {-0.19/6}) 14. Bf3 d5 15. Ne1 (15. bxa6 Rxa6 16. d3 e5 $11) 15... Ne4 $15 16. cxd5 (16. Nxe4 fxe4 17. Be2 Qf7 $15) 16... exd5 (16... Bxg5 $143 17. dxe6 (17. fxg5 $143 exd5 18. bxa6 Rxa6 $15) 17... Qxe6 18. fxg5 $11) 17. bxa6 Bxa6 (17... Rxa6 18. Bh5 g6 19. Nxe4 fxe4 20. Bg4 $15) 18. d3 Nef6 (18... Bxg5 19. fxg5 Kh8 20. Nc2 $11) 19. Qd2 (19. Nc2 Bb7 $15) 19... h6 (19... Bb7 20. Rf2 $15) 20. Nh3 c4 (20... Qe6 21. Nc2 $15) 21. dxc4 (21. Nf2 cxd3 22. Nexd3 Ne4 $15) 21... Bxc4 $15 22. Nc2 (22. Nd3 Ne4 23. Qd1 Bf6 24. Bxf6 Ndxf6 $17 (24... gxf6 $6 25. Re1 $11)) 22... Nc5 (22... Rf7 $142 23. Rfb1 Nc5 $15) 23. Rfd1 $2 (23. Bxf6 $142 Bxf6 24. Bxd5+ Bxd5 25. Qxd5+ Qf7 26. Qxf7+ Kxf7 27. Nd4 $15) 23... Nb3 $19 (23... Rxa4 $6 24. Bxf6 Bxf6 25. Bxd5+ Bxd5 26. Qxd5+ Kh8 27. Rac1 $15) 24. Qc3 (24. Qb4 Nxa1 25. Rxa1 Rf7 $19) 24... Nxa1 25. Bxd5+ $4 (25. Na3 Rxa4 26. Nxc4 dxc4 27. Bxa1 $19) 25... Bxd5 26. Rxd5 (26. Ne1 b5 27. axb5 Bb6 28. Bxa1 Qxb5 $19) 26... Nxc2 0-1 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Blechschmidt"] [Result "0-1"] [PlyCount "108"] [EventDate "1950.??.??"] 1. b4 Nf6 2. Bb2 g6 3. e4 d6 4. c4 Bg7 5. Qc2 e5 6. Nf3 O-O 7. Be2 Nbd7 8. O-O Qe7 (8... c5 9. a3 $11) 9. Re1 Re8 (9... c5 10. a3 $11) 10. Bf1 (10. Nc3 c6 $11 ) 10... Nf8 (10... c5 11. a3 $11) 11. h3 Ne6 12. g3 (12. Nc3 c6 $11) 12... Nh5 (12... a5 13. b5 $11) 13. Nc3 c6 14. Kh2 (14. Qd3 Nf6 $11) 14... Rf8 (14... Bd7 15. Qd3 $11) 15. Ne2 (15. Bg2 Ng5 $11) 15... f5 $15 16. Bg2 (16. exf5 Rxf5 17. Bg2 $15) 16... f4 (16... fxe4 $5 17. Qxe4 Nf6 $15) 17. g4 $11 { White launches an attack} Nf6 18. d4 exd4 19. Nexd4 Nxd4 20. Bxd4 Nxg4+ (20... Re8 $5 $14) 21. hxg4 $16 Bxd4 22. Nxd4 Qh4+ (22... Bxg4 23. f3 c5 24. Nb5 $16) 23. Kg1 $18 f3 (23... Bxg4 $5 24. c5 f3 25. Nxf3 Bxf3 26. Qb3+ Rf7 27. Bxf3 dxc5 $16) 24. Nxf3 Qxg4 25. Nh2 (25. Nd4 Rf6 $18) 25... Qh4 (25... Qf4 26. Rad1 $18) 26. f3 (26. Rad1 $5 Qf4 $18) 26... Be6 27. Rac1 (27. Qd3 Rad8 $18) 27... Rf4 (27... a5 28. b5 $18) 28. Qf2 Qg5 (28... Qxf2+ 29. Kxf2 a5 30. bxa5 Rxa5 31. Red1 $18) 29. Nf1 (29. Qd4 Bh3 30. Rc2 Rf6 $18) 29... Raf8 (29... a5 30. a3 $18) 30. Qg3 (30. Qd4 Rxf3 31. Qxd6 R3f6 $18) 30... Qf6 (30... Qe5 31. Red1 $16 ) 31. Rc2 (31. Ne3 Qe5 $18) 31... h5 (31... Qe5 32. Rd1 $18) 32. Ne3 (32. Qf2 $5 a6 $18) 32... h4 $16 33. Qh2 Qg5 34. Kf2 (34. Rd2 h3 35. Rxd6 Rxf3 36. Rxe6 Rxe3 37. Rxg6+ Qxg6 38. Rxe3 Qxg2+ 39. Qxg2+ hxg2 40. Kxg2 Rd8 $18) 34... Qe5 $14 35. Ke2 (35. Rce2 $14) 35... d5 (35... Rxe4 $142 $1 36. Qxe5 Rxe5 $11 ( 36... dxe5 $4 37. fxe4 h3 38. Bf3 $18)) 36. cxd5 $16 cxd5 37. Qg1 (37. exd5 Bxd5 38. a3 b5 $16) 37... dxe4 38. fxe4 Qh5+ (38... Qb5+ $5 39. Kd1 Qxb4 $16) 39. Kd2 $18 Bxa2 (39... Qe5 40. Nd5 Rg4 41. Rf1 $17) 40. Re2 (40. Rf1 Qb5 41. Rxa2 Qxb4+ 42. Kc1 Qc5+ 43. Kd1 Rxf1+ 44. Bxf1 Rxf1+ 45. Qxf1 Qxe3 46. Qc4+ Kg7 47. Qc7+ Kh6 48. Qxb7 Qf3+ 49. Re2 Qd3+ 50. Rd2 Qf1+ 51. Kc2 a5 $18) 40... Be6 (40... Bf7 41. Rc5 Qh8 42. Kd3 $16) 41. Bh1 R4f7 (41... Bg4 $5 42. Rg2 Qb5 $16) 42. Rc5 $18 Qh6 43. Rg5 Kh7 44. Rh2 (44. Ke1 Bc4 $14) 44... Rf4 45. Kd3 Qg7 ( 45... Rd8+ 46. Nd5 $16) 46. Qe1 (46. Nd5 Rd8 47. Qg3 Rxd5+ 48. Rxd5 Qh6 $18) 46... Qh6 (46... Rd8+ 47. Kc2 Rc8+ 48. Rc5 Rxc5+ 49. bxc5 $16) 47. Rhg2 (47. Re5 Rd8+ 48. Ke2 g5 $16) 47... R8f6 (47... Rd8+ 48. Nd5 Bf5 49. exf5 Rxd5+ 50. Kc2 Rdxf5 51. Rxg6 Rf2+ 52. Rxf2 Rxf2+ 53. Qxf2 Qxg6+ 54. Kc3 $18) 48. Qc3 (48. Nd5 Bxd5 49. exd5 h3 $18) 48... Qg7 $16 49. Qe5 (49. Rh5+ Kg8 $18) 49... Qd7+ 50. Ke2 Qf7 (50... Qa4 51. Qb2 $16) 51. Nf5 (51. Rh2 Bc4+ 52. Kd2 Qd7+ 53. Nd5 Bxd5 54. exd5 $11 (54. Qxd5 $4 Rd6 $19)) 51... Bc4+ $11 52. Ke3 Rf1 53. Qh2 ( 53. Rh2 gxf5 54. Rxh4+ Rh6 55. Rxh6+ Kxh6 56. Rxf5 Rxf5 57. exf5 $16) 53... Re1+ 54. Kf3 $4 (54. Kd2 $142 Rxe4 55. Rxg6 Qd7+ 56. Kc1 Rxg6 57. Rxg6 Re1+ 58. Kb2 Re2+ 59. Qxe2 Bxe2 60. Rh6+ Kg8 61. Bd5+ Qxd5 62. Ne7+ Kg7 63. Rg6+ (63. Nxd5 $4 Kxh6 64. Nf4 Bg4 $19) 63... Kf7 64. Nxd5 Kxg6 65. Nf4+ Kf6 66. Nxe2 $17 ) 54... Rxe4 $3 (54... Rxe4 55. Rd2 Bd5 $19) 0-1 [Event "?"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Blechschmidt"] [Result "1-0"] [PlyCount "79"] [EventDate "1950.??.??"] 1. b4 Nf6 2. Bb2 g6 3. e4 d6 4. Bc4 Bg7 5. Ne2 O-O 6. d3 Nc6 7. a3 e5 8. Nd2 a5 (8... d5 9. exd5 (9. Bb3 dxe4 (9... d4) 10. Nxe4 (10. dxe4 Qd6 11. Ng3 Rd8 12. Nf3 Qe7 13. Qe2 $11 {-0.09/9}) 10... a5 11. b5 Nd4 12. Nxd4 exd4 13. O-O $11 { -0.06/10}) (9. Bb5 Nd4 10. Nxd4 (10. Ba4 dxe4 11. dxe4 Qe7 12. O-O Rd8 13. Nxd4 $11 {-0.09/9}) 10... exd4 11. O-O c6 12. Ba4 dxe4 13. dxe4 $11 {0.00/9}) (9. Ba2 dxe4 (9... Qd6) (9... a6) 10. Nxe4 (10. dxe4 Qe7 11. b5 Nd4 12. Nxd4 exd4 13. O-O $11 {-0.06/9}) 10... Nxe4 11. dxe4 Qg5 12. O-O Rd8 13. Qc1 $11 {-0.03/9 }) 9... Nxd5 10. O-O $11 (10. Ne4 Bg4 11. Qd2 a5 12. b5 Nd4 13. Nxd4 $11 { 0.03/8}) 10... Nb6 11. Bb3 a5 12. b5 Nd4 13. Nxd4 $11 {0.19/10}) (8... Bg4 9. O-O (9. h3 Bxe2 (9... Be6 10. O-O (10. Bxe6) (10. b5) (10. Ba2) (10. Bb3) 10... d5 11. exd5 Nxd5 12. Ne4 a5 13. b5 $11 {0.22/9}) (9... Bd7 10. O-O (10. Rb1 Qb8 11. O-O b5 12. Bb3 a5 13. f4 $11 {0.06/8}) 10... a6 11. Bb3 g5 12. d4 Re8 13. f3 $11 {0.16/9}) (9... Bc8 10. Bb3 (10. O-O d5 11. Bb5 dxe4 12. Nxe4 Nd4 13. Bc4 $11 {0.16/8}) 10... a5 11. b5 Ne7 12. a4 Be6 13. O-O $11 {0.25/9}) 10. Qxe2 Nd4 11. Bxd4 exd4 12. O-O c6 13. Qf3 $11 {-0.06/10}) (9. f3 Bc8 (9... Bd7 10. O-O Rb8 11. Bb5 Re8 12. Rb1 a6 13. Bxc6 $11 {0.22/10}) (9... Be6 10. O-O (10. Bxe6 fxe6 11. O-O Bh6 12. b5 Na5 13. Bc3 $11 {0.00/8}) (10. b5 Ne7 11. O-O c6 12. a4 cxb5 13. axb5 $11 {-0.19/8}) (10. Bb3 Nh5 11. O-O Qg5 12. Bc4 a6 13. Rf2 $11 {-0.03/8}) (10. Ba2 Nh5 11. O-O Qg5 12. Rf2 a5 13. bxa5 $11 {-0.22/8}) 10... a6 11. f4 Ng4 12. Rf3 Bxc4 13. Nxc4 $11 {0.16/7}) 10. O-O a6 11. Bb3 Be6 12. f4 Ng4 13. Qc1 $11 {0.00/7}) 9... d5 10. exd5 (10. Bb5 dxe4 11. dxe4 Nd4 12. Bd3 a5 13. f3 $11 {0.22/9}) 10... Nxd5 11. h3 Be6 12. Ne4 a5 13. b5 $11 { 0.22/9}) (8... a6 9. Bb3 (9. O-O b5 (9... d5 10. exd5 (10. Bb3 Be6 11. exd5 Nxd5 12. Ne4 b6 13. Re1 $11 {0.06/9}) (10. Ba2 d4 11. Qe1 Qd7 12. f4 Ng4 13. fxe5 $11 {-0.06/8}) 10... Nxd5 11. Ne4 Re8 12. Re1 b5 13. Bb3 $11 {0.19/9}) ( 9... Re8 10. Qe1 (10. Bb3 d5 11. Rb1 b5 12. f4 dxe4 13. Nxe4 $11 {0.09/8}) (10. Ba2 d5 11. Bb3 Bg4 12. h3 Be6 13. c4 $11 {-0.09/8}) (10. Nc3 Nd4 11. Nd5 Nxd5 12. Bxd5 c6 13. Ba2 $11 {0.00/10}) (10. f4 d5 11. fxe5 Nxe5 12. Bb3 Neg4 13. Bd4 $11 {0.00/7}) 10... d5 11. Bb3 Be6 12. c4 dxc4 13. dxc4 $11 {0.16/9}) (9... Bd7 10. c3 (10. Ba2 Qe7 11. f4 Ng4 12. Nc3 Ne3 13. Nd5 $11 {0.16/10}) (10. Bc3 b5 11. Bb3 a5 12. bxa5 Nxa5 13. f4 $11 {0.00/8}) (10. Bb3 Be6 11. f4 Ng4 12. Qc1 Nd4 13. Nxd4 $11 {-0.09/8}) (10. f4 b5 11. Bb3 Ng4 12. Qc1 Qb8 13. Kh1 $11 {0.13/7}) 10... Bg4 11. h3 Be6 12. Bxe6 fxe6 13. Nf3 $11 {0.25/10}) (9... Bg4 10. h3 (10. f3 Be6 11. f4 Ng4 12. Rf3 Bxc4 13. Nxc4 $11 {0.13/7}) (10. Bb3 Re8 11. f3 Be6 12. Bxe6 fxe6 13. c4 $11 {0.22/9}) 10... Bxe2 11. Qxe2 Nd4 12. Qd1 d5 13. Ba2 $11 {0.25/9}) 10. Ba2 (10. Bb3 a5 11. d4 a4 12. Ba2 exd4 13. Nxd4 $11 {0.06/9}) 10... a5 11. c3 Bg4 12. h3 Be6 13. Bxe6 $11 {0.06/9}) 9... Bg4 ( 9... Bh6 10. O-O (10. Rb1 Bg4 11. O-O b5 12. h3 Bxe2 13. Qxe2 $11 {0.16/8}) ( 10. Ra2 Bg4 11. h3 Be6 12. O-O d5 13. exd5 $11 {0.06/8}) 10... Re8 11. f4 Bg4 12. fxe5 dxe5 13. Nf3 $14 {0.28/8}) (9... Re8 10. Rb1 (10. O-O d5 11. Rb1 b5 12. f4 dxe4 13. Nxe4 $11 {0.09/8}) 10... b5 11. c4 Bg4 12. f3 Be6 13. Qc2 $14 { 0.34/7}) (9... Qe7 10. O-O (10. h3 Rd8 11. O-O d5 12. exd5 Nxd5 13. Re1 $11 { 0.00/8}) (10. Rb1 b5 11. c4 Nd4 12. Nxd4 exd4 13. O-O $11 {0.09/8}) 10... Be6 11. Bxe6 fxe6 12. Nf3 Rad8 13. c4 $11 {0.25/10}) (9... a5 10. b5 Ne7 11. a4 Be6 12. O-O Nd7 13. Bxe6 $14 {0.31/9}) 10. f3 (10. O-O Nd4 11. f3 Nxb3 12. Nxb3 Be6 13. f4 $11 {0.13/9}) (10. h3 Bxe2 11. Qxe2 Nd4 12. Bxd4 exd4 13. O-O $11 { 0.03/11}) 10... Be6 11. O-O Qb8 12. Kh1 Qa7 13. Qe1 $11 {0.13/7}) 9. b5 $14 Ne7 (9... Na7 10. Rb1 (10. a4 c6 11. O-O d5 12. exd5 cxd5 13. Bb3 $11 {0.19/10}) ( 10. O-O d5 11. exd5 Nxd5 12. Nc3 c6 13. bxc6 $14 {0.31/9}) 10... d5 11. exd5 Nxd5 12. O-O c6 13. bxc6 $14 {0.34/10}) (9... Nb8 10. Rb1 (10. O-O Be6 11. f4 Ng4 12. Rf3 c6 13. Bxe6 $14 {0.28/7}) 10... d5 11. exd5 Nxd5 12. O-O Bg4 13. Qe1 $14 {0.38/9}) 10. O-O (10. Rb1 d5 11. exd5 Nfxd5 12. O-O Nb6 13. Ng3 $11 { 0.19/8}) 10... c6 (10... d5 11. exd5 Nfxd5 12. Re1 c6 13. Nc3 $14 {0.31/8}) 11. a4 (11. Rb1 d5 12. Bb3 dxe4 13. dxe4 $11 {0.16/9}) 11... d5 (11... Be6 12. bxc6 Nxc6 13. Rb1 $14 {0.47/8}) 12. exd5 (12. Bb3 cxb5 13. axb5 dxe4 14. dxe4 Qc7 $14) 12... cxd5 $11 13. Bb3 Nd7 (13... Qc7 14. f4 Ng4 15. Qe1 $11) 14. d4 $14 Re8 15. c4 exd4 16. Bxd4 Nf6 17. cxd5 (17. Rc1 dxc4 18. Bxc4 Nf5 $14) 17... Nexd5 $11 18. Re1 Bg4 19. Nf3 (19. f3 Nf4 20. Bf2 $17) 19... Bxf3 $15 20. gxf3 Rc8 (20... Nf4 21. Nxf4 Rxe1+ 22. Qxe1 Qxd4 23. Nd5 $17) 21. Ng3 (21. Qd2 Bf8 22. Red1 Nb4 $11) 21... Rxe1+ (21... Nf4 22. Qd2 Ne6 23. Bxe6 fxe6 24. Rad1 $15 ) 22. Qxe1 $11 Nf4 (22... Nb4 23. Rd1 $11) 23. Rd1 Qe8 (23... Nh3+ 24. Kg2 Nf4+ 25. Kh1 $18) 24. Qxe8+ (24. Qxa5 Ne2+ 25. Nxe2 Qxe2 $14) 24... Rxe8 $11 25. Bb6 Nh3+ (25... h5 26. Bxa5 Nh3+ 27. Kg2 Nf4+ 28. Kf1 $16) 26. Kg2 Nf4+ 27. Kf1 Ra8 (27... h6 28. Bxa5 g5 29. Nf5 $16) 28. Rd8+ (28. Ne4 $142 $5 $16) 28... Rxd8 $11 29. Bxd8 Nd7 (29... Ne6 30. Bb6 $14) 30. Bxa5 Bd4 (30... Be5 31. Ne4 $14) 31. Ne4 (31. Bd2 Nc5 32. Bc4 $16) 31... Ne5 (31... Be5 $5 $14) 32. Bc7 (32. Bd2 Ne6 33. Ke2 Nd7 $16) 32... Ne6 (32... b6 33. a5 bxa5 34. b6 $18 (34. Bxa5 $6 Nxf3 35. h4 Nh2+ 36. Ke1 Nf3+ 37. Kd1 Be5 $16)) 33. Bxe6 fxe6 34. Bxe5 Bxe5 35. Nc5 (35. a5 $142 $5 $18) 35... b6 $16 36. Nxe6 Bxh2 $2 (36... Kf7 $142 $5 37. Ng5+ Kg7 $16) 37. f4 $18 Kf7 38. Ng5+ Ke7 39. Nh3 (39. Nxh7 $6 Bxf4 40. Kg2 Be5 $16) 39... g5 (39... h6 40. Kg2 $18) 40. Kg2 1-0 [Event "Soemmerda"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Seiffert"] [Result "1-0"] [PlyCount "53"] [EventDate "1950.??.??"] 1. b4 Nf6 2. Bb2 g6 3. e4 d6 4. Bc4 Bg7 5. Ne2 O-O 6. d3 e5 7. Nd2 Be6 (7... d5 8. exd5 Nxd5 9. b5 (9. a3 $11 a5 10. b5 c6 11. O-O $11 {-0.12/8}) 9... a6 10. a4 axb5 11. axb5 $11 {0.06/9}) 8. a4 (8. Bxe6 fxe6 9. O-O (9. a3 a5 10. O-O Qd7 11. Nc4 $11 {0.03/8}) 9... c6 10. a4 Na6 11. Bc3 $11 {0.19/10}) (8. O-O d5 ( 8... c6 9. a3 d5 10. Bb3 Nbd7 11. c4 $11 {0.03/6}) 9. Bb3 Re8 10. c4 dxe4 11. dxe4 $11 {0.03/9}) 8... a5 (8... d5 9. exd5 Nxd5 10. O-O $11 Nc6 11. b5 $11 { 0.22/9}) 9. b5 (9. Bxe6 fxe6 10. bxa5 Rxa5 11. Nc4 $11 {-0.06/10}) 9... Nbd7 ( 9... d5 10. exd5 Nxd5 11. Nc3 $11 {0.13/8}) 10. O-O Nc5 (10... d5 11. exd5 $11 {0.13/7}) 11. h3 (11. f4 Ng4 12. Rf3 exf4 13. Bxg7 Kxg7 14. Nxf4 Qg5 $11) 11... Qe7 (11... Nfd7 12. Bxe6 fxe6 13. Nc3 $11) 12. f4 $14 Bxc4 (12... Nfd7 13. fxe5 Bxe5 14. d4 $11) 13. Nxc4 exf4 (13... Nfd7 14. Nc3 $14) 14. Nxf4 $16 Ne6 15. Ne2 Nd7 16. d4 (16. Bxg7 Nxg7 17. Qd2 f5 18. Nxa5 Nc5 $14) 16... Rfe8 (16... Ng5 17. Nc3 $11) 17. Nd2 b6 (17... Ng5 18. Ng3 $11) 18. Ra3 (18. c4 Ng5 19. Ng3 Ne6 $14) 18... Rad8 19. Rd3 Nec5 (19... d5 20. exd5 Nec5 21. Ba3 Qxe2 22. dxc5 Bd4+ 23. Kh2 Bxc5 24. Nf3 $11) 20. dxc5 Bxb2 21. cxd6 cxd6 22. Nc4 Be5 23. Nd4 d5 (23... Bxd4+ 24. Rxd4 Rf8 25. c3 $16 (25. Nxd6 $6 Nc5 $16)) 24. Nc6 $18 (24. exd5 $6 Qc5 25. Nxe5 Nxe5 $11) 24... Qc5+ 25. Ne3 Rc8 (25... d4 26. Ng4 (26. Nxd8 $6 dxe3 27. Kh1 Nf6 $14) 26... Rc8 27. Nh6+ (27. Ngxe5 $6 Nxe5 28. Nxe5 Rxe5 $11) 27... Kg7 28. Rxf7+ Kxh6 29. Rxd7 $18) 26. Qf3 (26. exd5 $6 f5 27. Kh1 Bd6 $16) 26... Rf8 $4 (26... Nf6 27. Nxe5 Rxe5 28. Qxf6 Rxe4 29. Qxf7+ Kh8 $18) (26... Nf6 27. Nxe5 Rxe5 28. Qxf6 Rxe4 29. Qxf7+ Kh8 30. Qf6+ Kg8 $18) 27. Rxd5 (27. Rxd5 Rxc6 28. bxc6 (28. Rxc5 $6 Rxc5 29. Rd1 Nf6 $18) (28. Rxd7 $6 Rf6 29. Qe2 Rxf1+ 30. Kxf1 Qc3 $16) 28... Qxc6 29. Rfd1 $18) (27. exd5 $6 f5 28. Rf2 Bd6 $16) 1-0 [Event "Riesa"] [Site "?"] [Date "1952.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Starke"] [Result "*"] [PlyCount "12"] [EventDate "1952.??.??"] 1. b4 Nf6 2. d4 d5 3. e3 Bf5 4. c4 e6 5. c5 Be7 6. Bd3 (6. Nf3 a5 $11) 6... O-O (6... O-O 7. Bxf5 exf5 $11) (6... Bxd3 $5 7. Qxd3 Nbd7 $15) * [Event "corr"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Platz"] [Result "1/2-1/2"] [PlyCount "104"] [EventDate "1951.??.??"] 1. b4 d5 2. Nf3 Nf6 3. Bb2 g6 4. e3 Bg7 5. c4 c6 6. Nc3 O-O 7. Be2 Nbd7 (7... Bg4 8. Qb3 dxc4 9. Bxc4 Bxf3 10. gxf3 Nbd7 11. d4 e5 12. Ne2 Qe7 13. O-O e4 14. fxe4 Nxe4 15. Rad1 Rfe8 16. Bc1 b5 17. Bd3 Nb6 18. Qc2 Rac8 19. a3 a6 20. Kh1 Kh8 21. Nc3 Nd6 22. Rg1 { Tao,T (2390)-Johansen,D (2495)/ch-AUS, Adelaide AUS 2004/1/2-1/2 (33)}) 8. d4 $146 (8. b5 dxc4 9. bxc6 Nb6 10. cxb7 Bxb7 11. O-O Nfd7 12. d4 cxd3 13. Qxd3 Ne5 14. Qxd8 Rfxd8 15. Nxe5 Bxe5 16. Rfd1 Rac8 17. Rxd8+ Rxd8 18. Rd1 Rc8 19. Rc1 Nc4 20. Nd5 Bxb2 21. Rxc4 Rxc4 22. Bxc4 Bxd5 { Lopez Gajete,A (1870) -Martinez Gonzalez,F (1875)/Malaga ESP, Regional Ch 2013} ) 8... Re8 9. Rc1 e6 10. O-O b6 11. a4 Bb7 12. c5 bxc5 13. bxc5 Bc8 14. Na2 Rb8 15. Qc2 e5 16. Nxe5 (16. Rb1 $142 $5 $14) 16... Nxe5 $15 17. dxe5 Bf5 18. Qc3 Ne4 19. Qa3 Nd2 20. Nb4 Qh4 21. f4 $4 (21. Nxc6 Nxf1 22. Bxf1 $16 (22. Kxf1 $143 Qxh2 23. Bb5 Qh1+ 24. Ke2 Bg4+ 25. Kd3 Qxg2 26. Nxb8 Rxb8 $17)) 21... Nxf1 $17 22. Bxf1 Bd7 23. Bd4 a5 24. Nc2 Rb7 25. Bc3 Ra8 26. Nd4 Qd8 27. Be2 Rab8 28. Bd3 Qc7 29. e4 Bf8 30. Be1 Qd8 (30... Be6 $5 $11) 31. exd5 $14 cxd5 32. Qa2 Rb2 33. Qxd5 (33. Qa1 $142 $5 Be8 34. c6 $16) 33... Bxa4 $11 34. Qxd8 Rxd8 35. Bc3 Bxc5 36. Bxb2 Bxd4+ 37. Bxd4 Rxd4 38. Rc4 Rxc4 39. Bxc4 Bd7 40. Kf2 Be6 ( 40... a4 $5 41. Ke3 h6 $11) 41. Bxe6 $14 fxe6 42. Ke3 Kf7 43. Kd4 $4 (43. g4 $142 $16) 43... g5 $19 44. fxg5 Kg6 45. h4 Kf5 46. g3 a4 47. Kc3 (47. Kc4 Kxe5 48. Kb4 Kf5 $11) 47... Kxe5 48. Kb4 Kf5 49. Kxa4 Kg4 50. Kb3 e5 51. Kc2 Kf3 52. h5 e4 1/2-1/2 [Event "Dyckhoff mem-B corr5456"] [Site "?"] [Date "1954.??.??"] [Round "?"] [White "Schiffler, Leonhard"] [Black "Keller, Hanno"] [Result "1/2-1/2"] [PlyCount "15"] [EventDate "1954.??.??"] 1. b4 e6 2. Bb2 f5 (2... Bxb4 $4 3. Bxg7 Nf6 4. Bxh8 $18) 3. e4 Nf6 (3... Bxb4 $4 4. Bxg7 Qh4 5. Bxh8 Qxe4+ 6. Ne2 $18) (3... fxe4 $6 4. Qh5+ Ke7 5. d3 $11) 4. e5 Nd5 5. a3 c5 6. c4 Nc7 7. bxc5 Bxc5 8. d4 1/2-1/2
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