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Literatur_Sokolski_Opening - compiled by Peter Markus Steiner (in German)



Some recent games
     


GM Paul Keres

of Estonia


Keres-Botvinnik 1940

Keres-Fischer Curacao 1962.jpg

Keres Memorial Narva Estonia

Flag and map source: https://www.cia.gov/library/publications/the-world-factbook/

    
    
    (2019-07-01)
    (All annotations below by Fritz)
    (Games' source: Marek's 1.b4 database)
    
    
    
    
    [Event "Tallinn Est ch"]
    [Site "?"]
    [Date "1934.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Uulberg, V."]
    [Result "*"]
    [PlyCount "74"]
    [EventDate "1934.??.??"]
    
    1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Bf8 6. d4 (6. Nf3 Nc6 (6... d5)
    7. d4 d5 8. Nbd2 Nf6 9. Bd3 Be7 10. e5 Nd7 $15 {-0.34/9}) 6... d5 7. e5 (7. Nd2
    Nc6 (7... Nf6 8. e5 Nfd7 9. Bd3 Qc7 10. Qc2 f6 $11 {-0.25/9}) (7... dxe4) (7...
    Be7) 8. Ngf3 Be7 9. Bd3 Nf6 10. e5 Nd7 $15 {-0.34/9}) 7... Bd7 (7... Nc6 8. Bd3
    Nge7 9. Nf3 Nf5 10. O-O Qc7 $11 {-0.06/9}) (7... Qc7 8. Nf3 Nd7 9. Bd3 Ne7 10.
    Ng5 g6 $11 {-0.13/9}) (7... Ne7 8. Nf3 Nbc6 9. Bd3 Nf5 10. O-O Qc7 $11 {-0.06/9
    }) 8. Bd3 b5 (8... Ne7 9. Nf3 Nbc6 10. O-O Ng6 $11 {-0.19/9}) 9. Ne2 (9. Nf3
    Nc6 10. O-O a6 $15 {-0.28/9}) 9... Qb6 (9... Nc6 10. O-O a6 $15 {-0.41/9}) 10.
    O-O a5 (10... a6 $11 {-0.22/9}) 11. Nd2 (11. Ba3 Be7 $11) 11... Nc6 $15 12. Nb3
    (12. Nf3 a4 $15) 12... a4 13. Nc5 (13. Nd2 Be7 $15) 13... Bxc5 (13... Nxe5 $5
    14. Ba3 Bxc5 15. Bxc5 Qc7 $19) 14. dxc5 $15 Qxc5 15. Be3 Qe7 16. Bxb5 Nxe5 17.
    Bxa4 Bxa4 18. Rxa4 Rxa4 19. Qxa4+ Qd7 20. Qd4 (20. Qa8+ Qd8 21. Ra1 Ne7 $11)
    20... f6 21. Ra1 (21. Rb1 Ne7 $15) 21... Ne7 $17 22. Qc5 Nc8 23. f4 (23. Ra8
    Kf7 $17) 23... Nc4 24. Ra6 Nxe3 (24... e5 25. Rc6 Ne7 26. Rc7 $17) 25. Rc6 (25.
    Qxe3 Kf7 $15) 25... Ne7 $17 26. Rc7 (26. Rd6 Qb7 27. Qxe3 e5 $17) 26... Qd8 27.
    Nd4 N3f5 28. Nb5 $2 (28. Nxe6 Qd6 29. Nxg7+ Kf8 30. Nxf5 Nxf5 $17) 28... Kf7 (
    28... h5 $142 $19) 29. g4 Kg6 30. gxf5+ Nxf5 31. Nd4 Nxd4 (31... Qb8 32. Nxf5
    Qb1+ 33. Kg2 Qxf5 34. Qe3 $19) 32. cxd4 Re8 $4 (32... f5 33. Qc3 Qh4 34. Qe3
    $19) 33. Qa7 $4 (33. Qc2+ $142 Kh6 34. Qc3 $11) 33... Rg8 $19 34. Qb6 $2 (34.
    Rd7 Qb8 35. Rxg7+ Kf5 36. Qxb8 Rxb8 37. Rxh7 Rb4 $19) 34... Qe8 (34... Qb8 35.
    Qxe6 Qxc7 36. Qxg8 Qxf4 37. Qxd5 Qg5+ 38. Qg2 $19) 35. Qd6 (35. Rc3 Qd7 36.
    Rg3+ Kf7 $17) 35... Kf5 (35... Qa4 36. Qxe6 Qxd4+ 37. Kg2 Qe4+ 38. Qxe4+ dxe4
    39. Kf2 $19) 36. Qa6 (36. Re7 $142 Qc8 37. Qa3 $19) 36... Kg6 (36... Qh5 $142
    37. Qd3+ Kxf4 $19) 37. Qa3 $4 (37. Qd6 Qa4 38. Qxe6 Qxd4+ 39. Kg2 Qe4+ 40.
    Qxe4+ dxe4 41. Kf2 $19) 37... h5 *
    
    [Event "Tallinn Est ch"]
    [Site "?"]
    [Date "1933.??.??"]
    [Round "?"]
    [White "Blumenoff, L."]
    [Black "Keres, Paul"]
    [Result "0-1"]
    [PlyCount "60"]
    [EventDate "1933.??.??"]
    
    1. Nf3 d5 2. b4 Nf6 3. Bb2 Bf5 4. e3 e6 5. a3 Nbd7 6. d4 a5 7. b5 c5 (7... Nb6
    8. Ne5 (8. Bd3 Bxd3 9. cxd3 Bd6 10. O-O O-O 11. Ne5 Ne8 $11 {-0.25/9}) (8. Be2
    $15 Na4 (8... Ne4 9. O-O Na4 10. Ra2 Nxb2 11. Rxb2 Bd6 $11 {-0.19/9}) (8... Bd6
    9. O-O O-O 10. Nh4 Be4 11. Nc3 a4 $15 {-0.34/9}) (8... Be7 9. O-O Ne4 10. Ne5
    O-O 11. Nd2 f6 $15 {-0.34/9}) 9. Bc1 Ne4 10. c4 Nec3 11. Nxc3 Nxc3 $15 {-0.41/9
    }) 8... Nfd7 9. Nc3 Bd6 10. e4 dxe4 11. g4 Bg6 $11 {-0.13/9}) 8. Bd3 (8. c4
    dxc4 (8... Rc8 9. cxd5 Nxd5 10. Nbd2 cxd4 11. Nxd4 Bg6 $11 {0.00/9}) 9. Bxc4
    Nb6 10. Be2 c4 11. Nc3 Rc8 $11 {-0.06/9}) 8... Ne4 (8... Bxd3 9. cxd3 cxd4 10.
    Nxd4 Bc5 11. O-O O-O $11 {-0.16/9}) (8... Bg4 9. dxc5 Nxc5 10. h3 Bh5 11. O-O
    Bd6 $15 {-0.28/9}) 9. O-O (9. c4 dxc4 10. Bxc4 Rc8 11. O-O cxd4 $11 {-0.16/9})
    9... Bd6 (9... c4 10. Bxe4 dxe4 (10... Bxe4 11. Nfd2 $11 Bg6 $11 {-0.19/9}) 11.
    Nfd2 Qc7 $11 {-0.22/9}) 10. c4 (10. dxc5 $5 Ndxc5 11. Bxg7 $14 Rg8 $11 {0.00/9}
    ) 10... dxc4 $11 11. Bxc4 Qc7 (11... Nb6 $11 {-0.13/9}) 12. Be2 cxd4 13. Bxd4
    Ndf6 (13... e5 14. Bb2 $11) 14. Nbd2 (14. b6 Qd7 $14) 14... Nxd2 $11 15. Qxd2
    e5 16. Rac1 Qd7 (16... Qe7 17. Bb2 $11) 17. Bb2 $14 e4 18. Nd4 O-O 19. Rfe1
    Rad8 (19... Rfd8 20. Red1 $11) 20. Rc2 (20. Qxa5 Ra8 21. Qc3 Bg4 $16) 20... Bg4
    21. Rec1 (21. Qxa5 Ra8 22. Qc3 Rfc8 $14) 21... Qe7 (21... Bxe2 22. Qxe2 (22.
    Nxe2 $4 Bxh2+ 23. Kxh2 Qxd2 24. Rxd2 Ng4+ (24... Rxd2 $6 25. Bxf6 Rxe2 26. Be7
    $19) 25. Kg3 Rxd2 $19) 22... Ng4 23. h3 $15) 22. Qe1 (22. Qxa5 Ra8 23. Qc3 Qe5
    $14) 22... Qe5 $11 23. g3 Qh5 (23... Bxe2 24. Rxe2 Qh5 25. Qxa5 $15) 24. Qf1 (
    24. Qxa5 Bxe2 25. Nxe2 Ng4 $11) 24... Bf3 (24... Be5 25. Bc4 $11) 25. h3 (25.
    Bxf3 exf3 26. Qd1 Ng4 27. Qxf3 Qxh2+ 28. Kf1 Ne5 29. Qxb7 Nd3 $14) 25... Nd5 (
    25... Bxe2 $142 26. Rxe2 Rd7 $15) 26. Kh2 $4 (26. Bxf3 $142 exf3 27. g4 $16)
    26... Nxe3 $19 27. fxe3 $4 (27. Qe1 Nxc2 28. Rxc2 Bxe2 29. Rxe2 $19) 27...
    Bxg3+ $1 28. Kxg3 (28. Kxg3 Qg5+) 28... Qg5+ 29. Kh2 Qe5+ 30. Kg1 Qg3+ (30...
    Qg3+ 31. Qg2 Qxg2#) 0-1
    
    [Event "Soviet-ch18 Moscow"]
    [Site "?"]
    [Date "1950.??.??"]
    [Round "?"]
    [White "Sokolski, Alexey"]
    [Black "Keres, Paul"]
    [Result "1/2-1/2"]
    [PlyCount "131"]
    [EventDate "1950.??.??"]
    
    1. b4 e6 2. Bb2 Nf6 3. b5 c5 4. e3 d5 5. Nf3 Nbd7 6. c4 Bd6 7. d3 O-O 8. Nbd2
    b6 9. Be2 Bb7 10. O-O Qe7 11. a4 a5 12. bxa6 Rxa6 13. d4 Ra7 14. Ne5 (14. cxd5
    Bxd5 15. Qb1 cxd4 $15) 14... Rfa8 (14... cxd4 15. exd4 Rc8 16. Qb3 $15) 15. f4
    cxd4 16. exd4 Bb4 17. Ndf3 Ne4 18. Qb3 (18. Bd3 f6 19. cxd5 fxe5 20. Bxe4 exd5
    $15) 18... Nxe5 19. fxe5 Rc8 (19... Bc6 20. cxd5 Bxd5 21. Bc4 Bxc4 22. Qxc4 $11
    ) 20. Rac1 Nd2 21. Nxd2 Bxd2 22. Rc2 (22. Ra1 dxc4 23. Bxc4 Qg5 $17) 22... dxc4
    23. Rxc4 Rxc4 24. Bxc4 Qg5 {Threatening mate... how?} 25. d5 Qe3+ (25... Be3+
    26. Kh1 Ra5 27. Rd1 $17) 26. Kh1 $15 Qxb3 27. Bxb3 Bxd5 28. Bxd5 exd5 29. Rd1
    Be3 30. Rxd5 {Threatening mate... how?} h6 31. Rd8+ Kh7 32. Rd3 (32. Bd4 Bxd4
    33. Rxd4 b5 $19) 32... Bc5 33. h3 (33. Ba3 Rxa4 34. Bxc5 bxc5 $19) 33... Rxa4
    $19 34. Kh2 Rb4 35. Ba3 Rd4 36. Rb3 (36. Rf3 Bxa3 37. Rxa3 b5 $17) 36... Re4
    37. Bb2 Re1 38. Rf3 Bg1+ (38... Re2 39. Rb3 $19) 39. Kg3 $17 Kg6 40. Bc3 Re4
    41. Rd3 Kf5 42. Rf3+ Ke6 43. Rd3 h5 (43... Bc5 44. Kf3 Rc4 45. Ke2 $19) 44. Kf3
    Kf5 45. g3 Bc5 (45... b5 46. e6 fxe6 47. Bxg7 $19) 46. e6 fxe6 47. Bxg7 Ra4 (
    47... Re1 48. g4+ hxg4+ 49. hxg4+ Kg5 50. Bc3 Rf1+ 51. Ke4 $19) 48. Bb2 Rb4 49.
    Bc3 Rc4 (49... e5 50. g4+ hxg4+ 51. hxg4+ Rxg4 52. Bxe5 $17) 50. Bb2 h4 (50...
    Rc2 51. g4+ Kg5 52. h4+ Kg6 53. Ba3 $17) 51. g4+ Kg5 (51... Kg6 52. Be5 $17)
    52. Be5 Rc2 (52... Ra4 53. Bc7 $17) 53. Bc7 $15 Kg6 54. Bd8 (54. Rb3 Kf6 $11)
    54... Bf2 (54... e5 55. Bxh4 Rc4 56. Rb3 $11) 55. Rb3 {
    Attacking the isolated pawn on b6} (55. Rd7 e5 $11) 55... Kf7 $15 56. Bxb6 Bxb6
    57. Rxb6 Rh2 58. g5 Rxh3+ 59. Kg4 Rh1 60. Rb7+ (60. Rb3 Kg6 61. Re3 h3 $11)
    60... Kf8 (60... Kg6 $142 $5 $17) 61. Rh7 {The isolani on h4 becomes a target}
    Rg1+ 62. Kf4 Rf1+ 63. Kg4 e5 64. Rxh4 Kf7 (64... Rf4+ 65. Kh5 $11) 65. Rh6 e4
    66. Rf6+ 1/2-1/2
    
    [Event "Riga SU-ch team"]
    [Site "?"]
    [Date "1968.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Zaitsev, Igor A"]
    [Result "1/2-1/2"]
    [PlyCount "42"]
    [EventDate "1968.??.??"]
    
    1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O Nc6 8. b5
    Ne7 9. d3 Bg4 (9... a6 10. a4 Bd7 (10... Re8 11. Nc3 (11. Qc2 axb5 12. axb5
    Rxa1 13. Bxa1 Bg4 14. h3 $11) 11... Qd7 12. Qb3 Nf5 (12... Qg4 13. h3 Qe6 14.
    Ng5 $11) 13. e3 (13. e4 Ne7 14. b6 $11) 13... c6 14. Nd2 $11) (10... Qd7 11.
    Qd2 (11. e3 axb5 (11... Qf5 12. Na3 (12. Nc3 axb5 13. Nxb5 Ne8 14. d4 $11)
    12... Rd8 13. c5 (13. a5 axb5 14. Nxb5 $11) 13... dxc5 (13... Qh5 14. b6 $14)
    14. Nxe5 $11) 12. axb5 Rxa1 13. Bxa1 Re8 14. d4 $11) (11. Qc2 axb5 12. axb5
    Rxa1 13. Bxa1 Re8 14. Nbd2 $14) (11. Nc3 Re8 12. Qd2 (12. Qc2 Nf5 13. e4 (13.
    Ne4 Qe7 (13... Nxe4 14. dxe4 $11) 14. Nxf6+ $11) 13... Ne7 14. a5 $11) 12...
    Nf5 13. e4 Ne7 14. d4 $11) (11. Nbd2 Re8 12. Qb3 Qf5 13. b6 c5 14. a5 $11 (14.
    e4 $14)) 11... Nf5 (11... axb5 12. axb5 Rxa1 13. Bxa1 Qg4 14. h3 $11) 12. Nc3
    Re8 13. e4 Ne7 (13... Bh6 14. Qc2 $11) 14. d4 $11) (10... axb5 11. axb5 Rxa1
    12. Bxa1 $11 Re8 (12... c6 13. bxc6 bxc6 14. c5 $14) 13. Nbd2 (13. Nc3 Nf5 14.
    e4 $11) 13... h6 14. Qc2 $11) (10... h6 11. Qc2 (11. Nc3 Be6 12. d4 Nd7 (12...
    exd4 13. Nxd4 Qc8 14. Qd3 $11 (14. Nxe6 $11)) 13. d5 Bg4 14. h3 $11) (11. Nbd2
    Re8 12. Qc2 Qd7 13. Rfc1 Qe6 14. c5 $11) 11... axb5 (11... Qd7 12. Nc3 Qe6 13.
    d4 Qxc4 14. dxe5 $11) 12. axb5 Rxa1 13. Bxa1 Bg4 (13... Be6 14. Nbd2 $11) 14.
    Nbd2 $11) (10... Bg4 11. Nc3 (11. h3 Bd7 12. Nc3 Re8 13. Qc2 Qc8 14. Kh2 $11) (
    11. Nbd2 Qd7 12. Qc2 Bh3 13. e4 Bxg2 14. Kxg2 $11) 11... axb5 12. axb5 Qd7 13.
    Qb3 Rfe8 14. b6 $11) 11. Nc3 (11. Nbd2 h6 12. Qc2 Re8 13. d4 exd4 14. Nxd4 $11)
    (11. Qc2 Re8 (11... Nf5 12. e4 Ne7 13. d4 exd4 14. Bxd4 $11) 12. Nc3 c6 (12...
    Nf5 13. e4 Ne7 14. Rfb1 $11 (14. d4 $11)) 13. d4 Qc7 14. dxe5 $11) 11... c6 (
    11... Re8 12. Ng5 Qb8 (12... c6 13. Nge4 Nxe4 14. Nxe4 $11) 13. Qb3 h6 14. Nge4
    $11) 12. Qb3 Re8 13. Rfb1 Nf5 14. e4 $11) (9... Re8 10. a4 (10. Nc3 a6 (10...
    Qd7 11. a4 (11. c5 a6 12. Qa4 Ned5 13. Nxd5 Nxd5 14. c6 $11) (11. Qa4 a6 12. d4
    Qe6 13. dxe5 dxe5 14. e4 $11) (11. e3 a6 12. a4 Qf5 13. Qe2 Qh5 14. Nd2 $11) (
    11. Qc2 a6 12. a4 Qg4 13. h3 Qe6 14. Ng5 $11) 11... a6 12. Qb3 axb5 13. axb5
    Rxa1 14. Rxa1 $14) 11. a4 Nf5 12. e4 Ne7 13. Qd2 Bg4 14. d4 $11) (10. Qc2 a6 (
    10... Qd7 11. Nc3 (11. a4 Qf5 12. a5 a6 13. Nc3 c6 14. Ne4 $11) 11... a6 12. a4
    Nf5 13. Rfe1 h6 14. e4 $11) (10... h6 11. Nc3 (11. a4 a6 12. Nc3 Be6 13. d4 Bf5
    14. e4 $11) (11. Nbd2 Qd7 12. d4 exd4 13. Nxd4 Qg4 14. Rfd1 $11) (11. Rc1 a6
    12. a4 Be6 13. Nbd2 Nf5 14. c5 $11) 11... a6 12. a4 Be6 13. d4 Bf5 14. e4 $11)
    11. a4 (11. Rc1 axb5 12. cxb5 c5 13. bxc6 Nxc6 14. Nbd2 $11) (11. Nc3 axb5 12.
    cxb5 c6 13. e4 Qb6 14. bxc6 $11) 11... axb5 12. axb5 Rxa1 13. Bxa1 Bg4 14. h3
    $11) (10. Nbd2 h6 (10... Qd7 11. a4 (11. Qa4 a6 12. Qa5 Qd8 13. Ng5 Ra7 14. e3
    $11) (11. Qb3 Nf5 12. e4 Nh6 13. a4 Qe7 14. a5 $11) (11. Qc2 a6 12. a4 Qg4 13.
    h3 Qd7 14. Rfd1 $14) (11. Rb1 a6 12. Qa4 Qe6 13. d4 Nd7 14. dxe5 $11) 11... a6
    12. Qb3 Qf5 13. b6 c6 14. c5 $14) (10... a6 11. a4 (11. d4 e4 12. Ne1 axb5 13.
    cxb5 d5 14. a4 $15) 11... Qd7 12. Qb3 Qf5 13. b6 c5 14. h3 $14) 11. Qc2 (11. a4
    a6 12. Qb3 Be6 13. Qc2 Ra7 14. e4 $11) (11. Qb3 Be6 12. a4 a6 13. Rfb1 Qd7 14.
    b6 $11) 11... Qd7 12. d4 exd4 13. Nxd4 Qg4 14. Rfd1 $11) (10. Qd2 a6 11. a4 (
    11. Nc3 axb5 12. cxb5 c5 13. bxc6 Nxc6 14. Rfc1 $11) (11. bxa6 Rxa6 12. Nc3 c6
    13. Rfb1 b6 14. e4 $11) 11... e4 12. dxe4 Nxe4 13. Qc2 Bxb2 14. Qxb2 $11) 10...
    Bg4 (10... a6 11. Nbd2 (11. Qc2 Bg4 12. h3 Bd7 13. Nc3 Qc8 14. Kh2 $11) (11.
    Nc3 Nf5 12. e4 Ne7 13. Qc2 Bg4 14. Nd2 $11) 11... Qd7 12. Qb3 Qf5 13. b6 c5 14.
    a5 $11) (10... Bd7 11. Nc3 (11. a5 a6 12. Nc3 axb5 13. cxb5 c6 14. b6 $11) (11.
    Qc2 a6 12. Nc3 Nf5 13. e4 Ne7 14. d4 $11) (11. Nbd2 a6 12. Ng5 c6 13. Nge4 Nf5
    14. c5 $11) (11. Nfd2 c6 12. e3 Bf5 13. Qc2 Rc8 14. e4 $11) 11... a6 12. Ng5 c6
    13. Nge4 Nxe4 14. Nxe4 $11) (10... h6 11. Qc2 (11. Nc3 c6 12. a5 a6 13. b6 Be6
    14. c5 $11) (11. Nbd2 a6 12. Qc2 Qd7 13. e3 Qg4 14. h3 $11) (11. Qb3 a6 12. Nc3
    Be6 13. Rfb1 c6 14. Qc2 $11) (11. e3 a6 12. Nbd2 Be6 13. Qc2 Qd7 14. d4 $11)
    11... a6 12. Nbd2 Qd7 13. Rfc1 axb5 14. axb5 $14) (10... c6 11. Nbd2 (11. Nc3
    a6 12. Qd2 Qc7 13. Rfb1 Bd7 14. e4 $11) (11. Qd2 Bg4 12. h3 Be6 13. Ng5 Bd7 14.
    Nc3 $11) 11... a6 12. Qc2 Qc7 13. Rfc1 axb5 14. axb5 $11) 11. h3 (11. Nbd2 a6
    12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 $11) (11. Nc3 a6 12. h3 Bd7 13. Qc2 Qc8 14.
    Kh2 $11) (11. a5 a6 12. h3 Be6 13. Ng5 Bc8 14. Nd2 $11) (11. Nfd2 c6 12. Nc3 d5
    13. Rb1 Be6 14. e3 $11) 11... Bd7 12. Nc3 a6 13. Qc2 Qc8 14. Kh2 $11) (9... Qd7
    10. Nbd2 (10. a4 Qe6 (10... a6 11. Nbd2 (11. Qd2 axb5 12. axb5 Rxa1 13. Bxa1
    Qg4 14. h3 $11) (11. Qc2 axb5 12. axb5 Rxa1 13. Bxa1 Qg4 14. h3 $11) (11. e3
    Re8 12. Nc3 axb5 13. axb5 Rxa1 14. Qxa1 $11) (11. Nc3 Re8 12. Qc2 Nf5 13. e4
    Ne7 14. h3 $11) 11... Re8 12. Qb3 Qf5 13. b6 c6 14. c5 $14) (10... Re8 11. Qd2
    (11. Qc2 a6 12. Nc3 Nf5 13. e4 Ne7 14. Nd2 $11) (11. e3 a6 12. Nc3 Qf5 13. Ne1
    Qe6 14. a5 $11) (11. Nc3 a6 12. Qc2 Nf5 13. Ne4 Nxe4 14. dxe4 $11) (11. Nbd2 a6
    12. Qb3 Qe6 13. d4 exd4 14. Nxd4 $11) 11... e4 12. Nd4 c5 13. Nb3 Qe6 14. Nc3
    $14) 11. Nc3 (11. a5 a6 12. b6 cxb6 13. axb6 h6 14. Nc3 $11) (11. Qd2 h6 12. a5
    a6 13. Nc3 axb5 14. Nxb5 $11) (11. Nbd2 a6 12. d4 Nd7 13. Ng5 Qg4 14. Nde4 $11)
    11... a6 12. Ng5 Qg4 13. Qd2 h6 14. Nge4 $14) (10. Qa4 Re8 (10... a6 11. a3 (
    11. Nc3 Qe6 12. Qa5 b6 13. Qb4 Bb7 14. e4 $11) (11. Nbd2 Re8 12. Qa5 Qd8 13.
    Ng5 Ra7 14. Nge4 $11) (11. Rd1 Qe6 12. Qa5 b6 13. Qd2 Bb7 14. Nc3 $11) (11. Qa5
    b6 12. Qd2 Ra7 13. a4 Bb7 14. Nc3 $11) 11... Rb8 12. Nc3 Re8 13. Rfc1 Nf5 14.
    e4 $11) (10... Rd8 11. Rd1 (11. Nc3 Re8 12. c5 Ned5 13. Nxd5 Nxd5 14. Rac1 $11)
    (11. h3 a6 12. Qa5 b6 13. Qd2 Ra7 14. Nc3 $11) (11. a3 a6 12. Qa5 b6 13. Qd2
    Ra7 14. Nc3 $11) (11. Re1 a6 12. Qa5 b6 13. Qd2 Ra7 14. a4 $11) 11... Qe6 12.
    Nbd2 Bd7 13. Qc2 c6 14. d4 $14) (10... Qg4 11. Nc3 (11. Qa5 c6 12. Nc3 Re8 13.
    Rab1 h6 14. c5 $11) (11. h3 Qe6 12. c5 Bd7 13. Ng5 Qf5 14. Qh4 $11) 11... a6
    12. Qa5 Qd7 13. d4 exd4 14. Nxd4 $11) (10... Qe6 11. c5 (11. Qa5 c6 12. Na3 h6
    13. Rfb1 b6 14. Qd2 $11) (11. Nc3 a6 12. Qa5 b6 13. Qb4 Bb7 14. e4 $11) (11.
    Nbd2 a6 12. d4 Nd7 13. dxe5 dxe5 14. Rfd1 $11) 11... Re8 12. Nbd2 Nd7 13. cxd6
    Nb6 14. Qh4 $11) 11. Nc3 (11. c5 a6 12. Nc3 Ned5 13. Nxd5 Nxd5 14. c6 $11)
    11... a6 12. Rfd1 Qf5 13. h3 h6 14. d4 $11) (10. Qd2 a6 (10... Re8 11. a4 (11.
    Nc3 a6 12. a4 h6 13. c5 Ned5 14. cxd6 $11) (11. Qa5 c6 12. Nc3 b6 13. Qb4 a6
    14. bxc6 $11) 11... a6 12. Nc3 h6 13. Rfc1 Qe6 14. a5 $11) (10... Nf5 11. e4 (
    11. Nc3 a6 12. e4 Nd4 13. Nxd4 exd4 14. Ne2 $11) 11... Ne7 12. Nc3 a6 13. d4
    exd4 14. Nxd4 $11) (10... Rd8 11. Qa5 (11. a4 a6 12. Nc3 Qg4 13. h3 Qd7 14. g4
    $11) (11. Nc3 a6 12. a4 Nf5 13. e4 Ne7 14. a5 $11) (11. e3 a6 12. Qa5 b6 13.
    Qa4 Ra7 14. d4 $11) (11. a3 a6 12. Qa5 b6 13. Qa4 c6 14. bxc6 $11) 11... Re8
    12. Nc3 c5 13. Rab1 Nf5 14. b6 $14) (10... h6 11. a4 (11. Nc3 a6 12. a4 Re8 13.
    Rfb1 Qe6 14. a5 $11) (11. Qa5 Re8 12. Nc3 c6 13. Rfb1 b6 14. bxc6 $11) 11... a6
    12. Nc3 Re8 13. Rfb1 Nf5 14. e4 $14) 11. Qa5 (11. a4 h6 12. Nc3 Re8 13. Rfb1
    Qe6 14. bxa6 $11) 11... b6 12. Qd2 Ra7 13. a4 Bb7 14. Nc3 $11) (10. Nc3 a6 (
    10... Re8 11. a4 (11. Qb3 Qf5 12. Qa3 Qe6 13. Qa5 c6 14. Ng5 $11) (11. c5 a6
    12. Qa4 Ned5 13. Nxd5 Nxd5 14. c6 $11) (11. Qa4 a6 12. Qa5 h6 13. Nd2 c6 14. f4
    $11) (11. Qd2 a6 12. a4 h6 13. Rfc1 Qe6 14. a5 $11) 11... a6 12. Qc2 Nf5 13. e4
    Ne7 14. h3 $11) 11. d4 (11. a4 Re8 12. e3 Qf5 13. Ne1 Qe6 14. Qb3 $11) (11. Qa4
    Qe6 12. Qa5 b6 13. Qb4 Bb7 14. Ng5 $11) 11... e4 12. Nd2 axb5 13. Nxb5 d5 14.
    Nc3 $11) (10. a3 a6 (10... Re8 11. a4 (11. Qa4 a6 12. Nc3 Qd8 13. d4 exd4 14.
    Nxd4 $11) (11. Nc3 a6 12. Qa4 Qd8 13. d4 exd4 14. Nxd4 $11) (11. Nbd2 a6 12.
    Qa4 Qf5 13. b6 c5 14. Rfd1 $11) (11. Qb3 Qe6 12. Nbd2 a6 13. b6 cxb6 14. Qxb6
    $11) 11... a6 12. Nc3 Nf5 13. e4 Nh6 14. Nd2 $11) 11. Qa4 Re8 12. Nc3 Qd8 13.
    d4 e4 14. Nd2 $11) (10. Qc2 a6 (10... Re8 11. a4 (11. Nc3 a6 12. a4 Nf5 13. Ne4
    Nxe4 14. dxe4 $11) 11... a6 12. Nc3 axb5 13. axb5 Rxa1 14. Rxa1 $14) 11. a4 (
    11. d4 e4 12. Nfd2 axb5 13. cxb5 d5 14. Ba3 $15) (11. Nc3 Re8 12. a4 Qf5 13.
    Nd2 Qg4 14. h3 $11) 11... axb5 12. axb5 Rxa1 13. Bxa1 Re8 14. Nbd2 $11) (10. e3
    a6 (10... Re8 11. a4 (11. Nc3 a6 12. a4 Qf5 13. Qe2 Qh5 14. Nd2 $11) 11... a6
    12. Nc3 axb5 13. axb5 Rxa1 14. Qxa1 $11) 11. Qa4 (11. a4 Re8 12. Nc3 Qf5 13.
    Ne1 Qe6 14. Qb3 $11) 11... Re8 12. d4 exd4 13. Nxd4 Nf5 14. Rd1 $11) (10. Qb3
    Re8 11. Nbd2 (11. c5 Qf5 12. e4 Qh5 13. cxd6 cxd6 14. Nbd2 $11) (11. a4 Qg4 12.
    a5 a6 13. h3 Qe6 14. b6 $11) (11. Nc3 Nf5 12. e4 Ne7 13. Nd2 a6 14. b6 $11)
    11... a5 12. Qa4 c6 13. Rfb1 h6 14. Bc3 $11) (10. Qe1 Nf5 (10... a6 11. a4 (11.
    Qa5 b6 12. Qd2 Ra7 13. a4 Bb7 14. Nc3 $11) 11... Re8 12. Nc3 Qf5 13. Nd2 Qe6
    14. e3 $11) (10... Qe6 11. Qa5 (11. Qd2 h6 12. Qa5 c6 13. Nbd2 b6 14. Qb4 $11)
    (11. c5 a6 12. Qa5 dxc5 13. Qxc7 Nd7 14. Qa5 $11) (11. Nc3 a6 12. a4 h6 13. Qd2
    Bd7 14. a5 $11) (11. Nbd2 a6 12. a4 Qd7 13. d4 exd4 14. Nxd4 $11) 11... c6 12.
    Nbd2 Re8 13. d4 Nd7 14. Rad1 $11) (10... Re8 11. Nc3 (11. a4 a6 12. Nc3 h6 13.
    Qd2 Qe6 14. a5 $11) (11. Qa5 c6 12. Nc3 b6 13. Qb4 a6 14. bxc6 $11) 11... a6
    12. a4 axb5 13. axb5 Rxa1 14. Qxa1 $11) (10... h6 11. Qa5 a6 12. Nc3 Qd8 13.
    Nd2 c6 14. Qxd8 $11) 11. e4 Ne7 12. d4 exd4 13. Nxd4 Re8 14. f4 $11) 10... Re8
    (10... a6 11. a4 (11. d4 e4 12. Ng5 axb5 13. Ngxe4 Nxe4 14. Nxe4 $17) (11. Qa4
    Re8 12. Qa5 Qd8 13. Ng5 Ra7 14. e3 $11) 11... axb5 12. axb5 Rxa1 13. Qxa1 Re8
    14. Qa5 $14) 11. a4 (11. Qa4 a6 12. Qa5 Qd8 13. Ng5 Ra7 14. e3 $11) (11. Qb3 a5
    12. Qa4 Qg4 13. h3 Qe6 14. Rad1 $14) (11. Qc2 a6 12. a4 Qe6 13. e3 h6 14. d4
    $11) 11... a6 12. Qb3 Qf5 13. b6 c6 14. c5 $14) 10. Nfd2 (10. d4 exd4 (10...
    Bxf3 11. Bxf3 e4 12. Bg2 d5 13. Nc3 Re8 14. e3 $11) 11. Nxd4 (11. h3 Bxf3 (
    11... Be6 12. Nxd4 Bxc4 13. Bxb7 Rb8 14. Bc6 $11) 12. Bxf3 Qc8 13. g4 c5 14. e3
    $15 (14. bxc6 $15)) 11... Qc8 12. Re1 $11 (12. Nc3 Re8 13. Re1 a6 14. Qb3 $11)
    12... Bh3 (12... Be6 13. Nd2 (13. Qd3 Nd7 14. Nd2 $11) 13... a6 14. a4 $11) 13.
    e4 Re8 14. Nc3 $11) (10. h3 Bd7 11. Nbd2 (11. a4 a6 (11... Re8 12. Nc3 a6 13.
    Qc2 Qc8 14. Kh2 $11) 12. Nc3 Re8 13. Qd2 (13. Qc2 Qc8 14. Kh2 $11) 13... h6 14.
    g4 $11) (11. Nc3 a6 12. a4 Re8 (12... Qc8 13. Kh2 Re8 14. Nd2 $11) 13. Qc2 Qc8
    14. g4 $11 (14. Kh2 $11)) (11. Qc2 Qc8 12. g4 c6 13. bxc6 (13. d4 cxb5 14. dxe5
    $11) 13... Bxc6 14. e4 $11) (11. Qd2 h6 (11... a6 12. a4 h6 13. Nc3 Re8 (13...
    Be6 14. g4 $11) 14. g4 $11) 12. Nc3 a6 13. a4 Re8 14. g4 $11) 11... a6 12. a4
    Qc8 (12... Re8 13. Qc2 Qc8 14. Kh2 $11) 13. Kh2 Re8 14. Qc2 $11) (10. a4 Qd7 (
    10... Re8 11. Nc3 (11. Nbd2 a6 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 $11) (11. h3
    Bd7 12. Nc3 a6 13. Qc2 Qc8 14. Kh2 $11) (11. a5 a6 12. h3 Be6 13. Ng5 Bc8 14.
    Nd2 $11) (11. Nfd2 c6 12. Nc3 d5 13. Rb1 Be6 14. e3 $11) 11... a6 12. h3 Bd7
    13. Qc2 Qc8 14. Kh2 $11) (10... a6 11. Nc3 (11. h3 Be6 12. Ng5 Bc8 13. Nd2 h6
    14. Nge4 $11) (11. Nbd2 Qd7 12. Qc2 Bh3 13. e4 Bxg2 14. Kxg2 $11) 11... axb5
    12. axb5 Qd7 13. Qb3 Nf5 14. e3 $14) (10... c6 11. Nc3 (11. h3 Be6 12. Ng5 Bd7
    13. Nd2 Qc7 14. Ngf3 $11) (11. c5 Nfd5 12. cxd6 Qxd6 13. Nbd2 Qe6 14. h3 $11) (
    11. Nbd2 a6 12. bxc6 Nxc6 13. Rb1 Qc7 14. h3 $11) (11. Qd2 Qd7 12. Nc3 Bh3 13.
    Bxh3 Qxh3 14. a5 $11) 11... Qa5 12. h3 Be6 13. Ng5 Bc8 14. Qe1 $14) (10... h6
    11. Na3 (11. Nfd2 c6 12. a5 cxb5 13. cxb5 Qd7 14. Nc3 $11) (11. Qc2 a6 12. Nbd2
    Qc8 13. c5 Qe6 14. e4 $11) (11. Nc3 Re8 12. Nd2 c6 13. Rb1 a6 14. bxc6 $11) (
    11. Nbd2 a6 12. Qc2 Qc8 13. c5 Qe6 14. Nc4 $11) 11... Re8 12. c5 Be6 13. Nc4 a6
    14. b6 $14) 11. Ng5 (11. a5 a6 12. b6 cxb6 13. axb6 Qd8 14. Qb3 $15) (11. Nc3
    Bh3 12. Bxh3 Qxh3 13. a5 a6 14. b6 $11) (11. Nbd2 a6 12. Qc2 Bh3 13. Bxh3 Qxh3
    14. c5 $11) 11... h6 12. h3 Bh5 13. Ne4 Nxe4 14. dxe4 $11) (10. Nc3 Qc8 (10...
    a6 11. a4 Re8 12. h3 Bd7 13. Qc2 Qc8 14. Kh2 $11) 11. a4 (11. Ng5 h6 12. Nge4
    Nxe4 13. Bxe4 c6 14. Rb1 $11) (11. d4 Qe6 12. dxe5 dxe5 13. Qa4 Bxf3 14. exf3
    $11) (11. c5 a6 12. cxd6 cxd6 13. d4 e4 14. Ng5 $11) 11... a6 12. a5 axb5 13.
    cxb5 c6 14. Qb3 $11) (10. Nbd2 a6 (10... Qd7 11. Nh4 (11. Qc2 Bh3 12. Bxh3 Qxh3
    13. c5 a6 14. a4 $11) (11. a4 a6 12. Qc2 Bh3 13. Bxh3 Qxh3 14. c5 $11) (11. Ne1
    c6 12. bxc6 Nxc6 13. f3 Bh3 14. e4 $11) (11. Ng5 h6 12. h3 Bf5 13. e4 hxg5 14.
    exf5 $11) 11... c6 12. bxc6 Nxc6 13. Rb1 Bh3 14. f4 $11) (10... h6 11. a4 (11.
    Qc2 Qc8 12. c5 a6 13. a4 Qe6 14. e4 $11) (11. d4 e4 12. Ne1 d5 13. f3 exf3 14.
    Ndxf3 $11) 11... a6 12. Qc2 Re8 13. d4 exd4 14. Nxd4 $11) (10... Qc8 11. a4 (
    11. c5 Re8 12. Rc1 Qd7 13. a4 a6 14. cxd6 $11) (11. d4 exd4 12. Nxd4 Re8 13.
    Re1 Bh3 14. Bf3 $11) (11. Re1 a6 12. a4 Bh3 13. e4 Re8 14. d4 $11) (11. Qc2 a6
    12. Rfb1 Re8 13. a4 Bh3 14. e4 $11) 11... Bh3 12. c5 Bxg2 13. Kxg2 a6 14. Qb3
    $11) 11. d4 e4 12. Ng5 axb5 13. cxb5 d5 14. f3 $17) (10. Ng5 h6 11. h3 (11. Nf3
    a6 12. a4 axb5 13. axb5 Rxa1 14. Bxa1 $11) 11... Bd7 12. Nf3 Be6 13. Nc3 a6 14.
    a4 $11) 10... Qc8 (10... c6 11. Na3 (11. Nc3 d5 12. Rb1 d4 13. bxc6 Nxc6 14.
    Nce4 $11) (11. a4 a6 12. Nc3 $11 (12. f3 Be6 13. e3 axb5 14. axb5 $17) 12...
    axb5 13. axb5 Rxa1 14. Bxa1 $11) 11... Re8 12. Rb1 Rc8 13. h3 Bd7 (13... Be6
    14. Qa4 $11) 14. bxc6 $11) (10... Bc8 11. Nc3 (11. a4 a6 12. Nc3 c6 13. e3 Bf5
    14. Qc2 $11) (11. Qa4 Nd7 12. Qc2 a6 13. Nc3 axb5 14. cxb5 $11) 11... a6 12. a4
    c6 13. e3 Bf5 14. Qc2 $11) 11. c5 (11. Nc3 a6 12. a4 (12. Qb3 $11 axb5 13. Qxb5
    c6 14. Qb4 $11) (12. Qc2 axb5 13. cxb5 d5 14. f4 $11) 12... Bh3 13. e4 Nh5 14.
    a5 $11 (14. Bxh3 $11)) 11... Bh3 (11... Rd8 12. cxd6 $11 (12. Nc4 Bh3 13. Nbd2
    Bxg2 14. Kxg2 $11) 12... cxd6 13. a4 (13. Nc3 d5 14. Na4 $11) 13... Qd7 14. Nc4
    $11) 12. cxd6 cxd6 13. Nc4 (13. e4 Bxg2 14. Kxg2 $11) 13... Bxg2 14. Kxg2 Qe6
    15. Qb3 Nh5 (15... Nd7 16. f4 $15) 16. e4 $11 Rad8 17. Ne3 Qd7 18. Nc3 Nf4+ 19.
    gxf4 exf4 20. Ned5 Qg4+ 21. Kh1 Qf3+ 1/2-1/2
    
    [Event "Soviet Union"]
    [Site "?"]
    [Date "1960.??.??"]
    [Round "?"]
    [White "Sokolski, Alexey"]
    [Black "Keres, Paul"]
    [Result "*"]
    [PlyCount "41"]
    [EventDate "1960.??.??"]
    
    1. b4 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. c4 O-O 5. e3 d6 6. d4 e5 7. Be2 Nbd7 8. Nc3
    Re8 9. a4 e4 10. Nd2 Nf8 11. b5 h5 12. h3 N8h7 13. a5 (13. Qc2 Qe7 $14) 13...
    Ng5 (13... c5 14. d5 $14) 14. Qb3 (14. O-O a6 $14) 14... Bf5 (14... c5 15. d5
    $14) 15. a6 $16 b6 (15... Bc8 $16) 16. O-O-O (16. O-O Rc8 $16) 16... Qc8 (16...
    Rc8 17. Qa4 $11) 17. Kb1 (17. Rdg1 h4 $14) 17... c5 (17... c6 18. Qc2 $11) 18.
    dxc5 (18. d5 Nf3 $14) 18... dxc5 (18... bxc5 $5 19. Nf1 Qe6 $11) 19. Nd5 $14
    Ngh7 (19... Nxd5 20. cxd5 Qd7 21. Nc4 $14) 20. g4 $16 Nxd5 21. gxf5 *
    
    [Event "Ostend"]
    [Site "?"]
    [Date "1937.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Dyner, Israel"]
    [Result "1-0"]
    [PlyCount "55"]
    [EventDate "1937.??.??"]
    
    1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 g6 (4... Bg4 5. h3 Bh5 6. Bd3 e6 7. O-O Nf6
    8. a3 d5 9. e5 Nfd7 10. axb4 Bxb4 11. c3 Be7 12. Na3 Nc6 13. Nc2 O-O 14. Ne3 a6
    15. g4 Bg6 16. Ne1 Bxd3 17. Nxd3 Rc8 18. f4 Na7 19. Bd2 {
    Kolar,S (2175)-Palac,M (2605)/Open, Pula CRO 2001/1/2-1/2 (36)}) 5. Bb5+ $146 (
    5. a3 bxa3 6. c3 Bg7 7. Bd3 Nc6 8. Nxa3 Nf6 9. O-O O-O 10. Bd2 a6 11. Nc2 Bg4
    12. Ne3 Bxf3 13. Qxf3 Qc7 14. Ra3 b5 15. Nd5 Nxd5 16. exd5 Na5 17. Re1 Nc4 18.
    Bxc4 bxc4 19. Qe2 Rfe8 {usingprogram (1880)-educ4/kurnik 2011/1-0 (32)}) (5.
    Nbd2 Bg7 6. Rb1 a5 (6... Nc6 7. d5 Na5 8. Rxb4 Qc7 9. Bb5+ Bd7 10. O-O Nf6 11.
    Qe2 O-O 12. Bb2 Qc5 13. a3 Bxb5 14. Rxb5 Qc7 15. Rb1 b6 16. e5 dxe5 17. Bxe5
    Qd7 18. c4 Nb7 19. a4 Nc5 20. a5 Qd8 21. axb6 {
    egomi-ishbarimeod (1630)/kurnik 2011/0-1 (39)}) 7. a3 bxa3 8. Bxa3 Nc6 9. Bb5
    Bd7 10. O-O Nxd4 11. Nxd4 Bxd4 12. Nf3 Bg7 13. e5 Bxb5 14. Rxb5 dxe5 15. Qe2
    Nh6 16. Rxb7 O-O 17. Bxe7 Qc8 18. Bxf8 Qxb7 19. Bxg7 Kxg7 {
    egomi (1635)-miro6666 (2060)/kurnik 2011/0-1}) 5... Bd7 6. Bc4 Qc8 7. Nbd2 Bg7
    8. O-O Nf6 9. e5 dxe5 10. dxe5 Ng4 11. Qe2 O-O 12. h3 Nh6 13. a3 Nc6 14. axb4
    Nxb4 15. Rb1 Nc6 16. Ba3 Nf5 17. Qe4 Be6 (17... Rd8 18. Bd5 $17) 18. Bxe6 $15
    Qxe6 {e5 draws heavy fire} 19. g4 Nh6 (19... Nxe5 $143 20. Nxe5 Nd6 21. Bxd6
    exd6 22. Nd3 $16) 20. Rxb7 Nxe5 (20... Rfb8 21. Rfb1 Rxb7 22. Rxb7 $11) 21.
    Rxe7 Nxf3+ 22. Qxf3 Qf6 23. Qe2 (23. Qe3 Qa6 $11) 23... Rfd8 24. Ne4 Qc6 25.
    Re1 Bf8 26. Qf3 Bxe7 27. Bxe7 Rdc8 28. Qf4 (28. Qf4 f5 29. Nf6+ Kg7 30. Qe5 $18
    ) 1-0
    
    [Event "Semmering/Baden"]
    [Site "?"]
    [Date "1937.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Eliskases, Erich Gottlieb"]
    [Result "1-0"]
    [PlyCount "65"]
    [EventDate "1937.??.??"]
    
    1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 Nf6 5. Bd3 d5 6. Nbd2 dxe4 7. Nxe4 Nbd7 8.
    Neg5 Qc7 9. c4 h6 10. Nh3 g5 11. Nhg1 Bg7 12. Ne2 O-O 13. O-O e5 14. Ng3 e4 15.
    Nxe4 Nxe4 16. Bxe4 Qxc4 17. Bd3 Qd5 18. Re1 g4 19. Nh4 Nb6 20. Rb1 Bd7 21. Re4
    Rfe8 22. Rf4 Qd6 $146 (22... Na4 23. Bd2 Nc3 24. Bxc3 bxc3 25. Bc2 Qd6 26. g3
    Qa6 27. Bb3 Re7 28. Ng2 Be6 29. d5 Bd7 30. d6 Re6 31. Bxe6 Bxe6 32. Ra4 Qc6 33.
    Ne3 b5 34. Rxg4 Rd8 35. Qd4 Bxg4 36. Qxg4 Qxd6 37. Rxb5 {
    Gruenke,G (2230)-Curtacci,S (2340)/corr ICCF WT/M/GT/253 ICCF 1989/1/2-1/2 (44)
    }) (22... Qxa2 23. Nf5 Bxf5 24. Rxf5 $17) 23. Bd2 Nd5 24. Rxg4 Bxg4 25. Qxg4
    Qf6 26. Nf5 Kf8 27. Nxg7 (27. Qxg7+ $143 Qxg7 28. Bxh6 Qxh6 29. Nxh6 Nc3 $15) (
    27. Bxb4+ $143 Nxb4 28. Rxb4 Re1+ 29. Bf1 b6 $15) 27... Qxg7 28. Qh5 (28. Bxb4+
    $2 Nxb4 29. Qxg7+ Kxg7 30. Rxb4 Re1+ 31. Bf1 Rc8 32. Rxb7 Rcc1 $19) 28... Nf6 (
    28... Qxd4 $2 29. Qxh6+ Qg7 30. Qd6+ Kg8 31. Qxd5 $18) 29. Qh4 h5 30. Rxb4 Rac8
    (30... Re7 31. Rb5 Ke8 32. Rf5 $18) 31. h3 (31. Rxb7 a5 $18) 31... Rc7 (31...
    b6 32. Rb5 Re6 33. Bb4+ Ke8 34. Rxh5 $18) 32. Rb5 $18 Re6 (32... Ree7 $142 $18)
    33. Rxh5 (33. Rxh5 Ke8 34. Rh8+ Ng8 35. Rh7 $18) 1-0
    
    [Event "Havana clock sim"]
    [Site "?"]
    [Date "1960.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Bruno, Rolando"]
    [Result "1-0"]
    [PlyCount "67"]
    [EventDate "1960.??.??"]
    
    1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 Nf6 5. Nbd2 Nc6 (5... g6 6. a3 (6. Rb1 Bg7
    7. Rxb4 Nc6 8. Rb3 O-O 9. Bd3 Bg4 10. h3 Bxf3 11. Nxf3 b6 12. O-O Na5 13. Rb1
    Rc8 14. Re1 d5 15. e5 Ne4 16. Bxe4 dxe4 17. Rxe4 Qd5 18. Re2 Qxa2 19. Bg5 e6
    20. c3 Qd5 {egomi-thymallus32 (1860)/kurnik 2011/0-1 (38)}) 6... bxa3 7. e5
    dxe5 8. dxe5 Nd5 9. Rxa3 Nc6 10. Bc4 Nf4 11. O-O Ne6 12. h4 Bg7 13. Re1 h5 14.
    Bb2 O-O 15. Rd3 Qb6 16. Qc1 Nc5 17. Ra3 Be6 18. Bf1 Rfd8 19. Nc4 Qc7 20. Ng5 {
    Shirazi,K (2435)-Guidarelli,L (2385)/GM, Evry FRA 2003 (64)}) 6. Bb2 e6 7. Bd3
    Be7 8. O-O $146 (8. Qe2 d5 9. O-O dxe4 10. Nxe4 Nd5 11. Qd2 b6 12. a3 bxa3 13.
    Bxa3 Bb7 14. Rfe1 O-O 15. c4 Bxa3 16. Rxa3 Nf6 17. Bb1 Rc8 18. d5 exd5 19.
    Nxf6+ Qxf6 20. Ng5 g6 21. Rh3 Rfe8 22. Rd1 dxc4 {Schultz Pedersen,J (2190)
    -Solomon,S (2345)/Australian Open, Penrith AUS 2003/1-0 (37)}) 8... O-O 9. Qe2
    Ne8 10. Rfe1 d5 11. Qe3 a6 12. Qf4 {White prepares the advance e5} Qc7 13. e5
    f5 14. h4 (14. Rec1 Nf6 $15) 14... Nd8 (14... Nf6 15. Rac1 $17) 15. Rac1 Nf7 (
    15... Qa5 16. Ra1 $15) 16. c4 $11 bxc3 17. Rxc3 Qd8 18. Ba3 g6 (18... Bxa3 19.
    Rxa3 Bd7 20. Rb1 $11) 19. Bxe7 $14 Qxe7 20. Rb1 Ng7 21. Nb3 Nd8 22. Nc5 b5 23.
    a4 Nh5 (23... bxa4 $142 $5 24. Nxa4 Bd7 $14) 24. Qc1 $16 Rf7 25. axb5 a5 (25...
    axb5 26. Bxb5 Qf8 27. Qg5 $16) 26. Ng5 Rg7 27. b6 h6 28. Nf3 g5 29. hxg5 hxg5
    30. Na4 Bd7 $2 (30... g4 31. Rxc8 Rxc8 32. Qxc8 gxf3 $14) 31. b7 Rb8 32. Rc8
    Nf4 (32... Rxc8 33. bxc8=R g4 $18) 33. Rxb8 Nxd3 (33... Kh7 34. Rxd8 $1 Qxd8
    35. b8=Q Qxb8 36. Rxb8 Nxd3 37. Nxg5+ Kg6 38. Qd2 $18) 34. Qc7 (34. Qc7 Kh7 35.
    Rxd8 $18) 1-0
    
    [Event "Fernpartie"]
    [Site "?"]
    [Date "1935.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Remmelgas"]
    [Result "1-0"]
    [PlyCount "27"]
    [EventDate "1935.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 d5 5. e5 Nc6 6. a3 bxa3 7. c3 a6 8. Nxa3 (
    8. Bd3 f5 9. Nxa3 Bd7 10. h4 Nh6 11. Ng5 Rc8 12. Kf1 Qe7 13. Nc2 Nf7 14. g4
    Nxg5 15. Bxg5 Qf7 16. gxf5 exf5 17. Qb1 Be6 18. Bf4 Nd8 19. Qb2 Be7 20. Ke2 Bd7
    21. Ne3 Ne6 22. Bh2 O-O {
    Ivanov,V-Korovin,M (2110)/Ufa RUS, Gumerov Mem 2012/0-1}) 8... Bd7 9. Bd3 f5 (
    9... Rc8 10. O-O Na5 11. Ng5 Be7 12. Nxf7 Kxf7 13. Qh5+ g6 14. Bxg6+ hxg6 15.
    Qxh8 Qf8 16. f4 Nb3 17. Ra2 Nxc1 18. Rxc1 Bxa3 19. Qh7+ Ke8 20. Qxg6+ Kd8 21.
    Rb1 Kc7 22. f5 Ne7 23. Qh7 Nxf5 24. Rxb7+ {
    Santos,J-Guerra,V (2215)/Lisbon-ch fin 2001/0-1 (34)}) 10. g4 $2 $146 (10. exf6
    Nxf6 11. O-O Bd6 12. Re1 O-O 13. Bg5 Qc7 14. Qd2 h6 15. Bh4 Bf4 16. Qc2 Ng4 17.
    Bg3 Bxg3 18. hxg3 e5 19. dxe5 Ncxe5 20. Nxe5 Nxe5 21. Qb3 Bc6 22. Be2 Rae8 23.
    Nc2 Qf7 24. f3 Kh8 {vuirweirv (1905)-76sushi (1850)/kurnik 2011/1-0 (37)}) (10.
    O-O b5 $11) 10... g6 (10... fxg4 $142 $5 11. Ng5 Qa5 $17) 11. gxf5 $15 exf5 (
    11... gxf5 $143 12. Ng5 Qa5 13. Qh5+ Kd8 14. Nf7+ Kc8 15. Nb1 Qxa1 16. Nxh8 $14
    ) 12. Qe2 Be6 13. Ng5 Qe7 (13... Qc8 $5 $15) 14. Nb5 $11 (14. Nb5 Kd7 15. Nd6
    $11 (15. Nxe6 $143 Qxe6 (15... Kxe6 16. c4 Nb4 17. cxd5+ Nxd5 18. Bc4 $18) 16.
    Qb2 Rc8 $15)) 1-0
    
    [Event "Olympiad, Stockholm (Sweden)"]
    [Site "?"]
    [Date "1937.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Herseth, S."]
    [Result "1-0"]
    [PlyCount "37"]
    [EventDate "1937.??.??"]
    
    1. e4 c5 2. Nf3 d6 3. b4 Nf6 4. bxc5 Nxe4 5. cxd6 Nxd6 (5... Qb6 6. d4 Bg4 7.
    Bd3 Nxd6 8. O-O Nc6 9. Be3 Nb4 10. Be2 Qc7 11. c4 Nc6 12. d5 Bxf3 13. gxf3 Ne5
    14. c5 Nf5 15. Qa4+ Kd8 16. Bf4 g5 17. d6 Qc6 18. Qa5+ b6 19. cxb6 axb6 20.
    Qxe5 {Go,B (2165)-Richters,M (2075)/1-0}) 6. Na3 Qc7 $146 (6... Qa5 7. Nc4 Nxc4
    8. Bxc4 e6 9. O-O Ba3 10. Bxa3 Qxa3 11. Rb1 Nd7 12. Ng5 Nf6 13. Bb5+ Ke7 14.
    Rb3 Qc5 15. Nf3 Rd8 16. d4 Qd6 17. Qc1 Bd7 18. Ne5 Bxb5 19. Rxb5 b6 20. Rb3
    Rac8 21. Rg3 {Keres,P-Turn,J/Tournament, Tallinn (Estonia) 1937/1-0 (40)}) 7.
    Bb2 Bg4 8. Be2 Nd7 9. O-O Nf6 10. c4 Bd7 (10... e6 11. Re1 $14) 11. Rc1 Rd8 $2
    (11... Qb6 $142 $5 12. Be5 Rc8 $14) 12. c5 $18 Nc8 $2 (12... Nf5 $142 13. Nb5
    Qc8 14. Nxa7 Qa8 $18) 13. Nb5 Bxb5 14. Bxb5+ Nd7 15. Ne5 h5 (15... a6 16. Qf3
    Qxe5 17. Bxd7+ Rxd7 18. Bxe5 f6 $18) 16. Qb3 e6 17. c6 bxc6 18. Rxc6 Qb7 (18...
    Qxc6 19. Nxc6 Nd6 20. Nxd8 Kxd8 21. Bxd7 Kxd7 22. Qa4+ Kd8 23. Qa5+ Ke8 $18)
    19. Rxe6+ (19. Rxe6+ Ne7 20. Rxe7+ Kxe7 21. Ba3+ Kf6 22. Qxf7+ Kxe5 23. Re1+
    Qe4 24. f4+ Kd4 25. Qc4#) 1-0
    
    [Event "Tournament, Tallinn (Estonia)"]
    [Site "?"]
    [Date "1937.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Turn, J."]
    [Result "1-0"]
    [PlyCount "79"]
    [EventDate "1937.??.??"]
    
    1. e4 c5 2. Nf3 d6 3. b4 Nf6 4. bxc5 Nxe4 5. cxd6 Nxd6 (5... Qb6 6. d4 Bg4 7.
    Bd3 Nxd6 8. O-O Nc6 9. Be3 Nb4 10. Be2 Qc7 11. c4 Nc6 12. d5 Bxf3 13. gxf3 Ne5
    14. c5 Nf5 15. Qa4+ Kd8 16. Bf4 g5 17. d6 Qc6 18. Qa5+ b6 19. cxb6 axb6 20.
    Qxe5 {Go,B (2165)-Richters,M (2075)/1-0}) 6. Na3 Qa5 $146 (6... Qc7 7. Bb2 Bg4
    8. Be2 Nd7 9. O-O Nf6 10. c4 Bd7 11. Rc1 Rd8 12. c5 Nc8 13. Nb5 Bxb5 14. Bxb5+
    Nd7 15. Ne5 h5 16. Qb3 e6 17. c6 bxc6 18. Rxc6 Qb7 19. Rxe6+ {
    1-0 Keres,P-Herseth,S/Olympiad, Stockholm (Sweden) 1937}) 7. Nc4 Nxc4 8. Bxc4
    e6 9. O-O Ba3 (9... Bd6 10. Re1 $11) 10. Bxa3 $14 Qxa3 11. Rb1 Nd7 12. Ng5 Nf6
    13. Bb5+ Ke7 14. Rb3 Qc5 (14... Qxa2 15. Re1 $11) 15. Nf3 $14 Rd8 16. d4 Qd6
    17. Qc1 Bd7 18. Ne5 (18. Bxd7 Rxd7 19. Qg5 Kf8 $14) 18... Bxb5 $11 19. Rxb5 b6
    20. Rb3 Rac8 21. Rg3 (21. c3 Kf8 $11) 21... Rg8 (21... Qxd4 $142 $5 22. Nf3 Qc3
    23. Rxg7 Rc5 $11) 22. c3 (22. Qb2 Rc7 $14) 22... Ne4 (22... Nd5 $5 $11) 23. Qf4
    f5 24. Qh4+ Nf6 25. Re1 b5 26. Qg5 Rc7 27. Rge3 Kd8 28. Nd3 Re8 29. Nc5 Rce7
    30. a4 bxa4 31. Rb1 Kc8 32. Re5 Nd5 (32... Nd7 33. Nxd7 Kxd7 34. Rb7+ Kd8 35.
    Rb4 $16) 33. Nxa4 Rc7 34. Qh5 g6 35. Qe2 (35. Qf3 Rc4 36. Nb2 Rc7 $16) 35...
    Nxc3 36. Nxc3 Rxc3 37. Qb2 Qc7 38. Ree1 (38. Rb5 $5 Rc2 39. Rb8+ Kd7 40. Qb5+
    Qc6 41. Rb7+ Kc8 42. Qf1 $11 (42. Rxa7 $4 Qxb5 43. Rf1 Rd8 $19)) 38... Rc2 39.
    Qb5 Rd8 $4 (39... Kd8 $142 $11) 40. Qa6+ (40. Qa6+ Kd7 41. Qxe6#) 1-0
    
    [Event "corr"]
    [Site "?"]
    [Date "1935.??.??"]
    [Round "?"]
    [White "Keres, Paul"]
    [Black "Remgelter"]
    [Result "1-0"]
    [PlyCount "25"]
    [EventDate "1935.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 Nc6 5. a3 bxa3 6. c3 (6. d5 Nce7 7. Bxa3 (
    7. d6 Ng6 8. e5 Nxe5 9. Bxa3 Nxf3+ 10. Qxf3 Qa5+ 11. Kd1 Bxd6 12. Bxd6 Qxa1 13.
    Kc1 Nf6 14. Bd3 a5 15. Qg3 a4 16. Be5 Qxe5 17. Qxe5 a3 18. Qa1 a2 19. Nc3 d5
    20. Nxa2 Bd7 21. Qb2 O-O {anman (1870)-petry41 (1940)/kurnik 2012/0-1 (58)})
    7... Nf6 8. d6 Nc6 9. Bd3 Qa5+ 10. Nbd2 b5 11. O-O b4 12. Bb2 Qb6 13. e5 Nd5
    14. Ne4 g6 15. Re1 Bg7 16. h4 O-O 17. h5 Bb7 18. Qd2 a5 19. h6 Bh8 20. g4 Rfc8
    {anman (1890)-nickgraczaa/playok.com 2012/1-0}) 6... d6 $146 (6... Nf6 7. Bd3
    a5 8. O-O a4 9. Re1 Be7 10. Bxa3 O-O 11. Bxe7 Qxe7 12. Rxa4 Rxa4 13. Qxa4 Ng4
    14. h3 Nf6 15. Nbd2 b6 16. Qc2 Bb7 17. e5 Nd5 18. Bxh7+ Kh8 19. Be4 Nf4 20. Kh2
    g6 21. g3 {egomi-uzi26ma2 (1655)/kurnik 2011/1-0 (39)}) 7. Nxa3 Bd7 8. Bd3 f5
    9. g4 $4 (9. exf5 exf5 10. O-O Nf6 $14) 9... g6 (9... fxg4 $142 $5 10. Nd2 Nf6
    $17) 10. gxf5 exf5 11. Qe2 Be6 $4 (11... Be7 $142 $11) 12. Ng5 (12. exf5 $142
    Qe7 13. Qxe6 $18) 12... Qe7 13. Nb5 (13. Nb5 Bb3 14. Ra3 $16) 1-0
    
    
    
    

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