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Literatur_Sokolski_Opening - compiled by Peter Markus Steiner (in German)


WIM Nina Høiberg
of Denmark

Click on images to enlarge!
Flag and map source: https://www.cia.gov/library/publications/the-world-factbook/

    
    
    (2021-08-01)
    (All annotations below by Fritz)
    (Games' source: Marek's 1.b4 database)
    
    
    
    [Event "Olympiad w, Bled SLO"]
    [Site "?"]
    [Date "2002.??.??"]
    [Round "8"]
    [White "Hoiberg, Nina"]
    [Black "Lujan, Maria Carolina"]
    [Result "0-1"]
    [WhiteElo "2245"]
    [BlackElo "2235"]
    [PlyCount "102"]
    [EventDate "2002.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 d6 5. a3 $146 Nf6 (5... d5 6. e5 Nc6 (6...
    Qa5 7. Bd2 (7. Bd3 Bd7 8. O-O Bb5 9. Bxb5+ Qxb5 10. axb4 Bxb4 11. Ba3 Nc6 12.
    Bxb4 Qxb4 13. Na3 $15 {-0.37/8}) 7... Bd7 8. Ra2 Qa4 9. Qc1 bxa3 10. Nxa3 Qc6
    11. Bd3 Ne7 12. Qb2 Ng6 13. Nb5 $11 {0.03/8}) (6... Bd7 7. axb4 (7. Nbd2 Nc6 8.
    Bd3 Nge7 9. O-O Nf5 10. Nb3 Qb6 11. Bxf5 exf5 12. axb4 Bxb4 13. Bd2 $15 {
    -0.47/8}) 7... Bxb4+ 8. Bd2 Nc6 9. Bxb4 Nxb4 10. c3 Nc6 11. Bd3 Nge7 12. Nbd2
    f6 13. exf6 $15 {-0.31/8}) 7. Bd3 Nge7 8. axb4 Nxb4 9. Be2 Nf5 10. Na3 Bd7 11.
    O-O Ba4 12. Qd2 Qd7 13. c3 $15 {-0.44/8}) 6. Bd3 (6. Nbd2 Nc6 (6... bxa3 7.
    Bxa3 Nc6 8. Bd3 Be7 9. O-O O-O 10. Qe2 Qc7 11. e5 Nd5 12. exd6 Bxd6 13. Bxd6
    $15 {-0.31/8}) (6... d5 7. e5 (7. Bd3 dxe4 8. Nxe4 Nbd7 9. Nxf6+ Nxf6 10. O-O
    Bd6 11. axb4 Bxb4 12. Bd2 Be7 13. Be3 $15 {-0.34/8}) 7... Ne4 8. Nxe4 dxe4 9.
    Ng5 Nc6 10. Be3 Qd5 11. Qh5 g6 12. Qg4 Nxd4 13. O-O-O $11 {0.25/8}) 7. axb4
    Nxb4 8. Ba3 Nc6 9. Bd3 Be7 10. O-O O-O 11. Qe2 Qc7 12. e5 dxe5 13. Bxe7 $15 {
    -0.34/8}) 6... Nc6 7. O-O (7. c4 bxc3 8. Nxc3 Be7 9. Qc2 Qa5 10. Rb1 Qh5 11.
    Ne2 Qg4 12. Ng3 Nd7 13. Be3 $11 {0.09/8}) (7. c3 Qa5 8. Bb2 bxc3 9. Nxc3 Be7
    10. O-O O-O 11. Rc1 d5 12. e5 Nd7 13. Re1 $15 {-0.34/8}) (7. Bg5 Qa5 8. Bxf6
    gxf6 9. O-O Rg8 10. Kh1 Bg7 11. Nbd2 bxa3 12. Nc4 Qd8 13. c3 $15 {-0.37/8}) (7.
    Be3 Be7 8. O-O d5 9. e5 Nd7 10. Nfd2 O-O 11. Qh5 f5 12. Nf3 Nb6 13. Ng5 $15 {
    -0.53/8}) 7... Be7 8. Bd2 (8. Qd2 Qa5 9. c4 d5 10. e5 Nd7 11. cxd5 exd5 12. Qb2
    Qb6 13. a4 $15 {-0.34/8}) 8... bxa3 9. Nxa3 (9. Re1 d5 10. e5 Nd7 11. Nxa3 O-O
    12. c4 Bxa3 13. cxd5 $11 {-0.25/8}) 9... d5 10. e5 Ne4 11. c3 (11. Be3 b6 $15
    12. c4 O-O 13. Qb1 $15 {-0.28/8}) (11. Bf4 Bb4 12. Nb5 Nc3 13. Nxc3 $15 {
    -0.44/8}) 11... Nxd2 (11... O-O 12. Re1 $15 Nxd2 13. Qxd2 $15 {-0.62/8}) 12.
    Qxd2 O-O 13. Nc2 (13. Rfb1 $15 {-0.53/8}) 13... Rb8 (13... b6 14. Rfb1 $15) 14.
    Ne3 b5 15. Ng4 f5 (15... a5 16. Bc2 $15) 16. exf6 $11 Bxf6 17. Nxf6+ Qxf6 18.
    Rfe1 a6 19. Ne5 (19. Qc2 Qh6 $15) 19... Nxe5 20. Rxe5 Qf4 21. Qc2 h6 22. Re3
    Rb6 23. Rae1 Qd6 24. Rg3 Rf6 25. Rg6 (25. Re5 Qc7 $15) 25... Rxg6 $17 26. Bxg6
    Bd7 (26... Rc6 27. Re3 $17) 27. h3 (27. Bh7+ Kh8 $15) 27... Rb8 (27... Rc6 28.
    Qb3 $17) 28. Qe2 Rc8 29. Qd3 Be8 30. Re3 Qe7 (30... Kh8 31. Bxe8 Rxe8 32. Qe2
    $17) 31. Bf5 Bf7 32. Qe2 Rc6 33. Bc2 Qc7 34. Qd3 g6 (34... b4 35. Qh7+ Kf8 $15)
    35. Rg3 (35. Bd1 $142 $5 $15) 35... b4 $19 36. Qd2 (36. cxb4 Rc4) 36... Rxc3
    37. Bxg6 (37. Bd3 Kg7 $19) 37... Rxg3 38. Bxf7+ Kxf7 39. fxg3 Qc3 40. Qxh6 $2 (
    40. Qf4+ Ke7 41. Qh4+ Kd7 42. Qf4 $19) 40... Qxd4+ 41. Kh2 Ke7 (41... b3 42.
    Qh7+ Kf8 43. Qh6+ Ke7 44. Qh7+ Kd6 45. Qb7 $19) 42. Qh7+ Kd6 43. Qb7 Qc4 44.
    Qb8+ Kc5 (44... Kd7 45. h4 $19) 45. Qc8+ Kb5 46. Qb7+ (46. Qxe6 b3 $19) 46...
    Ka4 47. Qd7+ Ka3 48. Qxe6 b3 49. Qe1 (49. Qe7+ Ka2 50. Qe1 b2 51. Qa5+ Kb3 52.
    Qb6+ Qb5 $19) 49... b2 50. h4 (50. Qa5+ Qa4 51. Qxd5 b1=Q $19) 50... Qb4 (50...
    d4 51. Qb1 $19) 51. Qb1 (51. Qe2 b1=Q 52. Qxa6+ Kb2 53. Qf6+ Kb3 54. Qf3+ Kc4
    55. Qf4+ Qe4 56. Qf1+ Kd4 57. Qa1+ Kc5 $19) 51... Qe4 (51... Qe4 52. Qf1 b1=Q
    53. Qxa6+ Kb4 $19) 0-1
    
    [Event "Arhus"]
    [Site "?"]
    [Date "1988.??.??"]
    [Round "?"]
    [White "Rudbeck, Jorgen"]
    [Black "Hoiberg, Nina"]
    [Result "0-1"]
    [PlyCount "52"]
    [EventDate "1988.??.??"]
    
    1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. e3 d5 6. Nf3 Nc6 7. Bb2 Bg4 8. h3
    Bxf3 9. Qxf3 d4 10. Be2 Re8 11. O-O Ne5 12. Qf4 c5 13. exd4 Ng6 14. Qf3 cxd4
    15. Bd3 $2 (15. Qxb7 $142 Bxd2 16. Qf3 $15) 15... Ne5 $19 16. Qe2 Qc7 (16...
    Rc8 $142 $5 17. a3 Nxc4 $19) 17. Bxd4 $17 Neg4 {Do you see the mate threat?}
    18. hxg4 (18. Qxg4 Nxg4) 18... Rxe2 19. Bxe2 Re8 (19... Nxg4 $5 20. Bxg4 Qxc4
    21. Bxg7 Kxg7 22. Bf3 $19) 20. Be3 $17 Qe5 21. d4 Qe6 22. g5 Ne4 23. a3 (23.
    Bd3 $5 $15) 23... Ng3 $1 $17 24. axb4 (24. fxg3 {Deflection from e3} Qxe3+ {
    Theme: Double Attack}) 24... Nxe2+ $19 25. Kh2 Qg4 {Threatening mate: Qh5} 26.
    g3 Rxe3 (26... Rxe3 27. Rxa7 Qh5+ 28. Kg2 Qf3+ 29. Kh2 Re8 $19) (26... Nxd4 $6
    27. Rxa7 Nf3+ 28. Kg2 $19) 0-1
    
    [Event "Aarhus-B"]
    [Site "?"]
    [Date "1988.??.??"]
    [Round "?"]
    [White "Rewitz, Poul"]
    [Black "Hoiberg, Nina"]
    [Result "1-0"]
    [WhiteElo "2245"]
    [BlackElo "2285"]
    [PlyCount "65"]
    [EventDate "1988.??.??"]
    
    1. b4 f5 2. Bb2 Nf6 3. g3 (3. Nf3 d6 $11) 3... e6 4. a3 Be7 (4... d5 5. Nf3 $15
    ) 5. Bg2 (5. Nf3 a5 $11) 5... O-O (5... d5 6. Nf3 $11) 6. Nf3 d6 7. O-O (7. d4
    d5 $11) 7... Nbd7 (7... e5 8. c4 $11) 8. c4 a5 (8... e5 9. Qc2 $11) 9. Qb3 (9.
    d4 e5 $11) 9... c5 (9... axb4 10. axb4 Rxa1 11. Bxa1 $11) 10. bxa5 (10. Ng5 e5
    $11) 10... Rxa5 (10... Qxa5 11. d4 $11) 11. Nc3 (11. d3 Qb6 12. Nbd2 Qxb3 13.
    Nxb3 Ra4 $11) 11... Ne4 (11... e5 12. Rfb1 $11) 12. Nb5 (12. d3 Nxc3 13. Bxc3
    Ra8 $14) 12... Ra6 (12... e5 13. d3 Nef6 14. Ng5 $11) 13. d3 $14 Ng5 (13...
    Nef6 14. Ng5 Nb6 15. Rab1 $14) 14. Nxg5 Bxg5 15. f4 Bf6 16. e4 (16. e3 Qe7 $14)
    16... Bxb2 (16... fxe4 17. dxe4 Qe7 18. Bxf6 Rxf6 19. Rad1 $14) 17. Qxb2 e5 (
    17... fxe4 18. dxe4 Nb6 19. Qc2 $14) 18. fxe5 Nxe5 19. exf5 Qg5 (19... Nxd3 20.
    Qd2 Ne5 $14) 20. Nc7 {Attacks the backward pawn on b7} (20. Bd5+ Kh8 21. d4
    Qe3+ 22. Kh1 Nd3 $14) 20... Qe3+ (20... Nxd3 21. Qe2 Ne5 22. Nxa6 bxa6 23. Rad1
    $18) 21. Qf2 {White launches an attack} Qxf2+ 22. Rxf2 Ra4 (22... Nxd3 $5 23.
    Rd2 Bxf5 $16) 23. Bd5+ Kh8 24. Be4 Ng4 (24... g6 25. f6 $16) 25. Rb2 Bxf5 (
    25... Ne3 26. Bxb7 Bxf5 27. Re2 $18) 26. Bxf5 Rxf5 27. Rxb7 {
    Do you see the mate threat?} h5 28. Ne8 Ne3 29. Nxg7 Rxa3 {
    Threatening mate: Rxa1} 30. Re1 Re5 31. Nxh5 $1 Nxc4 $4 (31... Rxh5 {
    A deflection} 32. Rxe3) 32. Nf6 (32. dxc4 Rxe1+ 33. Kg2 Ra2+ 34. Kh3 Ree2 35.
    Rb8+ Kh7 $17) 32... Rxe1+ 33. Kg2 {Threatening mate... how?} (33. Kg2 Ra2+ 34.
    Kh3 Rxh2+ 35. Kxh2 Re2+ 36. Kh3 Rh2+ 37. Kxh2 d5 38. Rh7#) 1-0
    
    [Event "22nd North Sea Cup, Esbjerg DEN"]
    [Site "?"]
    [Date "2007.??.??"]
    [Round "4"]
    [White "Hoiberg, Nina"]
    [Black "Bindzus, N."]
    [Result "1/2-1/2"]
    [WhiteElo "2235"]
    [BlackElo "2080"]
    [PlyCount "50"]
    [EventDate "2007.??.??"]
    
    1. e4 c5 2. b4 cxb4 3. d4 g6 4. Nf3 Bg7 5. Bc4 Qc7 6. Qd3 $146 d6 7. a3 Nc6 8.
    axb4 e5 (8... Nxb4 9. Qb3 Be6 10. Qa4+ Kf8 11. Qxb4 Bxc4 12. Na3 $15) 9. Na3 (
    9. dxe5 dxe5 10. b5 Nb4 $14) 9... Nxd4 (9... exd4 $5 10. Nb5 Qe7 $11) 10. Nxd4
    $14 exd4 11. Nb5 Qb6 12. Qb3 (12. c3 f5 $14) 12... d5 13. exd5 Bd7 14. Ra5 Nh6
    15. Bf4 O-O 16. O-O a6 17. Nc7 Rad8 18. d6 Bc6 19. Bd5 Nf5 20. Bxc6 Qxc6 21.
    Nd5 Qe8 22. b5 axb5 23. Rxb5 Nxd6 24. Rb6 (24. Bxd6 $5 Rxd6 25. Rxb7 $11) 24...
    Ne4 25. Re1 (25. Ra1 d3 26. Rf1 dxc2 $17) 25... Qd7 1/2-1/2
    
    [Event "Eileen Tranmer Memorial 7th"]
    [Site "?"]
    [Date "1985.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Coull, Alison"]
    [Result "1-0"]
    [WhiteElo "2180"]
    [BlackElo "1915"]
    [PlyCount "39"]
    [EventDate "1985.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4
    Bd7 9. Bd3 Qc7 $146 (9... f5 10. h4 Qb6 11. Na3 a6 12. Bg5 Rc8 13. O-O Nd8 14.
    Bxe7 Nxe7 15. c4 Bc6 16. Qd2 O-O 17. c5 Qc7 18. g3 Be8 19. Nc2 Bh5 20. Ng5 Nec6
    21. f3 h6 22. Nh3 Qe7 23. Kh2 Be8 24. Rab1 {
    Sturma,M (2095)-Heinig,W (2295)/Open, Arco ITA 1999/0-1 (65)}) (9... Na5 10.
    O-O a6 11. Re1 Bb5 12. Bc2 Nc4 13. Nbd2 Qc7 14. Nf1 Bd8 15. Ng3 Ne7 16. Nh5 O-O
    17. Bxh7+ Kxh7 18. Ng5+ Kg8 19. Nxg7 Nxe5 20. N7xe6 fxe6 21. Nxe6 Qxc3 22. Bd2
    Qc8 23. Rxe5 Rf6 24. Nxd8 {
    Al Modiahki,M (2535)-Bhat,V (2395)/Oz.com qualifier blitz ICC 2000/0-1 (73)}) (
    9... a6 10. h4 (10. O-O Nh6 11. Bxh6 gxh6 12. Ne1 Qc7 13. Qh5 O-O-O 14. Qxf7
    Rdf8 15. Qh5 Qd8 16. f4 Kb8 17. Rf2 Rhg8 18. Nd2 Bh4 19. g3 Na5 20. Ng2 Bxg3
    21. hxg3 Rxg3 22. Rf3 Rfg8 23. Rxg3 Rxg3 24. Qe2 Nc4 {
    Al Hadarani,H (2370)-Kayle,C (2095)/4th ch-Arab, Beirut LEB 2000/1-0 (37)})
    10... b5 11. Rh3 b4 12. h5 h6 13. Rg3 Bf8 14. c4 dxc4 15. Bxc4 Na5 16. Rxa5
    Qxa5 17. d5 exd5 18. Bxd5 Ba4 19. Qd3 Rd8 20. Bxf7+ Ke7 21. Nd4 Rxd4 22. Qxd4
    Kxf7 23. Rf3+ Ke8 24. Qa7 {
    Rossi,C (2345)-Ivanovic,A (2015)/Trieste ITA 2011/0-1 (65)}) 10. O-O Nh6 (10...
    a6 11. Bg5 $15) 11. Ng5 (11. Bxh6 gxh6 12. Qd2 $14) 11... O-O-O (11... Nf5 $142
    $5 $15) 12. Na3 (12. Nxh7 $6 Nf5 13. Ng5 Bxg5 14. Bxg5 f6 15. Bxf5 exf5 $11)
    12... a6 13. Qe2 Na7 14. Bd2 Nb5 (14... Bxa3 $5 15. Rxa3 Bb5 $11) 15. Nxb5 $16
    Bxb5 16. Bxb5 axb5 17. Qxb5 Qd7 $4 (17... Qc6 18. Qxc6+ bxc6 $18) 18. Ra8+ $18
    Kc7 19. Qa5+ Kc6 20. Rb1 (20. Rb1 Qc8 21. Rb6+ Kd7 22. Qb5+ Qc6 23. Rxb7+ Ke8
    24. Qxc6+ Kf8 25. Rxd8+ Bxd8 26. Qd6+ Ke8 27. Qd7+ Kf8 28. Qxd8#) 1-0
    
    [Event "Thessaloniki ol (Women)"]
    [Site "?"]
    [Date "1988.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Harmsen, Jessica"]
    [Result "1-0"]
    [WhiteElo "2285"]
    [BlackElo "2200"]
    [PlyCount "69"]
    [EventDate "1988.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4
    Bd7 9. Bd3 Na5 (9... a6 10. h4 b5 11. Rh3 b4 12. h5 h6 13. Rg3 Bf8 14. c4 dxc4
    15. Bxc4 Na5 16. Rxa5 Qxa5 17. d5 exd5 18. Bxd5 Ba4 19. Qd3 Rd8 20. Bxf7+ Ke7
    21. Nd4 Rxd4 22. Qxd4 Kxf7 23. Rf3+ Ke8 24. Qa7 {
    Rossi,C (2345)-Ivanovic,A (2015)/Trieste ITA 2011/0-1 (65)}) 10. O-O Qb6 $146 (
    10... b5 11. Nbd2 Qc7 12. Bb2 Rc8 13. Ra2 b4 14. cxb4 Bxb4 15. Ba6 Rb8 16. Qe2
    Ne7 17. Rc1 Qb6 18. Ba3 Nec6 19. Rb2 Qd8 20. Bxb4 Rxb4 21. Rxb4 Nxb4 22. Rb1
    Nbc6 23. Nb3 Nxb3 24. Rxb3 Qa5 25. Bd3 {
    Bossoni,M (1990)-De Nisi,R (1845)/Open A, Arco di Trento ITA 2007/1-0 (59)}) (
    10... a6 11. Re1 Bb5 12. Bc2 Nc4 13. Nbd2 Qc7 14. Nf1 Bd8 15. Ng3 Ne7 16. Nh5
    O-O 17. Bxh7+ Kxh7 18. Ng5+ Kg8 19. Nxg7 Nxe5 20. N7xe6 fxe6 21. Nxe6 Qxc3 22.
    Bd2 Qc8 23. Rxe5 Rf6 24. Nxd8 Qxd8 25. Bg5 {
    Al Modiahki,M (2535)-Bhat,V (2395)/Oz.com qualifier blitz ICC 2000/0-1 (73)}) (
    10... Bc6 11. Na3 a6 12. Qc2 f5 13. exf6 Nxf6 14. Ng5 Qd6 15. Re1 Ng4 16. g3
    Bxg5 17. Bxg5 O-O 18. Bxh7+ Kh8 19. f4 Nf6 20. Bd3 Ne4 21. Qg2 Kg8 22. Qh3 Nb3
    23. Ra2 Rf5 24. Nc2 Nbd2 25. Qg2 {
    Shabazz,D-Kochetkov,V (2305)/107th Annual US Open, Chicago USA 2006/0-1 (39)})
    11. Na3 Rc8 12. Rb1 Qc7 13. Nb5 Bxb5 14. Bxb5+ Kf8 15. Ng5 Bxg5 16. Bxg5 h6 (
    16... Qxc3 $4 17. Rc1 Qxc1 18. Bxc1 $18) 17. Bc1 Ne7 18. Ba3 Kg8 (18... Qxc3
    19. Qa4 Nac6 20. Bxc6 Qxc6 21. Rfc1 $18) 19. Qa4 a6 20. Bxa6 bxa6 21. Bxe7 Nc4
    (21... Qxc3 $143 22. Bb4 Qxd4 23. Qxa5 Qxe5 24. Qxa6 $16) 22. Qxa6 Nd2 23. Rb7
    Qxc3 24. Bb4 Qxd4 25. Ra7 Nxf1 $4 (25... Rc2 $142 26. Qa4 Rb2 27. Qe8+ Kh7 28.
    Qxf7 Qxe5 $17) 26. Qxc8+ $18 Kh7 27. Qc2+ Qe4 28. Qxe4+ dxe4 29. Kxf1 Kg6 30.
    Bd6 Rc8 31. Ke2 Rc3 32. Ra3 Rc4 33. Rg3+ Kh7 34. Bf8 g6 35. Rb3 1-0
    
    [Event "DEN-chB Denmark"]
    [Site "?"]
    [Date "1988.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Andersen, Jens Knud"]
    [Result "1/2-1/2"]
    [WhiteElo "2285"]
    [PlyCount "89"]
    [EventDate "1988.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. a3 d5 5. e5 Nc6 (5... Bd7 6. d4 Qa5 7. Bd3 Bb5
    8. O-O Bxd3 9. Qxd3 Qa6 10. Qd2 Nc6 11. Rd1 Nh6 12. Bb2 Qc4 13. axb4 Bxb4 14.
    c3 Be7 15. Na3 Qb3 16. Rdb1 Na5 17. Bc1 Qa4 18. Nb5 Qc4 19. Rxa5 O-O 20. Ba3 {
    elsker (1810)-egomi (1680)/kurnik 2011/1-0 (32)}) 6. axb4 Bxb4 7. c3 Ba5 $146 (
    7... Be7 8. d4 f6 9. Bd3 fxe5 10. dxe5 Nh6 11. Bxh6 gxh6 12. O-O O-O 13. Re1
    Bd7 14. Nbd2 Rf7 15. c4 Nb4 16. Bb1 Bc6 17. Nd4 Bc5 18. N2b3 Bxd4 19. Nxd4 dxc4
    20. Ra3 Rg7 21. Rg3 Rxg3 22. hxg3 {Christensen,B (2275)-Hillarp Persson,T
    (2595)/Politiken Cup, Helsingor DEN 2009/1/2-1/2 (72)}) 8. d4 Nge7 9. Bd3 Nf5
    10. Ba3 Rb8 11. O-O b5 12. Bc5 a6 13. Nfd2 Bb6 14. Ba3 b4 15. Bxb4 Nxb4 16.
    Bxf5 exf5 17. Qa4+ Qd7 18. Qxb4 a5 19. Qa3 f4 20. Nf3 g5 (20... Qc6 21. Qc1 $11
    ) 21. Nbd2 (21. Nxg5 $142 $5 Qe7 22. Nf3 Qxa3 23. Nxa3 $14) 21... g4 $11 22. e6
    fxe6 (22... Qxe6 23. Rfe1 gxf3 24. Qd6 $18) 23. Ne5 Qg7 24. Qd6 Bc7 25. Qc6+
    Kd8 26. c4 Bd7 27. Nxd7 Qxd7 28. cxd5 Qxc6 (28... Qxd5 $5 29. Qc3 f3 $17) 29.
    dxc6 $15 Rb4 30. Ne4 Ke7 31. Nc5 Rxd4 32. Na6 Rc8 33. Nxc7 Rxc7 34. Rxa5 Kf6 (
    34... Kd6 $5 $17) 35. Rc5 $11 Rd6 36. Rfc1 e5 37. Kf1 h5 38. Re1 {
    Attacks the backward pawn on e5} Re6 (38... Rcxc6 $5 39. Rexe5 Rxc5 40. Rxc5 f3
    41. gxf3 gxf3 $11) 39. Rec1 $11 h4 40. Ke2 Kf5 41. R1c3 Rd6 42. R3c4 Ke6 43. g3
    hxg3 44. hxg3 Rd5 45. gxf4 1/2-1/2
    
    [Event "Tuzla Interzonal (Women)"]
    [Site "?"]
    [Date "1987.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Ivanka Budinsky, Maria"]
    [Result "0-1"]
    [WhiteElo "2295"]
    [BlackElo "2320"]
    [PlyCount "48"]
    [EventDate "1987.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 b6 4. c3 (4. bxc5 bxc5 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bg7
    8. O-O Nge7 9. e5 Rb8 10. d4 Nxd4 11. Ne4 O-O 12. Bg5 h6 13. Nf6+ Kh8 14. Bf4
    Nec6 15. c3 Nxf3+ 16. Qxf3 d5 17. Qg4 Ne7 18. Qh4 Ng8 {Landriel,M (2270)
    -Flores,D (2565)/XV PRO AM Open, Villa Martelli ARG 2008/0-1 (33)}) 4... Bb7 5.
    e5 cxb4 $146 (5... d5 6. exd6 Bxd6 7. b5 Nf6 8. Be2 Nbd7 9. O-O Qc7 10. g3 O-O
    11. Bb2 Rac8 12. c4 Rfd8 13. d4 cxd4 14. Qxd4 Bxf3 15. Bxf3 Be5 16. Qd2 Bxb2
    17. Qxb2 Qxc4 18. Nd2 Qc3 19. Qxc3 Rxc3 20. Bc6 {
    Kormos,L-Somogyi,G (1960)/First Saturday FM-B June 2011/0-1 (31)}) 6. d4 bxc3
    7. Nxc3 Bb4 8. Qb3 Nc6 9. Ba3 Qe7 10. Bxb4 Qxb4 11. Qxb4 Nxb4 12. Nb5 Ke7 13.
    Kd2 Nh6 (13... Bxf3 14. gxf3 Nc6 15. f4 $15) 14. Rb1 Nd5 (14... Nxa2 $143 15.
    Bc4 Be4 16. Rb2 $14) 15. Bd3 (15. Nd6 Bc6 $11) 15... f6 16. a4 (16. Nd6 Bc6 $15
    ) 16... Nf4 17. Nd6 Bxf3 18. gxf3 Nxd3 19. Kxd3 fxe5 20. dxe5 Rhf8 21. Rhg1 g6
    22. Ke4 Nf5 23. Nxf5+ (23. Rbd1 $142 $5 $17) 23... Rxf5 $19 (23... gxf5+ $6 24.
    Kd4 $15) 24. Rgd1 $2 (24. f4 $142 $19) 24... Raf8 (24... Raf8 25. Re1 Rxf3 $19)
    0-1
    
    [Event "Nordic-tt Aabybro"]
    [Site "?"]
    [Date "1989.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Sikora Gizynska, Bozena"]
    [Result "1-0"]
    [WhiteElo "2195"]
    [BlackElo "2220"]
    [PlyCount "55"]
    [EventDate "1989.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 b6 4. e5 (4. bxc5 bxc5 5. Bb2 d6 6. Be2 Nf6 7. d3 Be7
    8. Nbd2 O-O 9. O-O Bb7 10. Ne1 Nc6 11. f4 Rb8 12. Qc1 Nd7 13. Nef3 Qc7 14. Re1
    d5 15. exd5 exd5 16. Bf1 Qxf4 17. g3 Qc7 18. Bg2 Bf6 {
    vuirweirv (1895)-digoxin (1940)/kurnik 2011/0-1 (40)}) 4... d5 5. a3 Bb7 $146 (
    5... cxb4 6. c3 bxa3 7. Nxa3 Qc7 8. Nb5 Qd7 9. Nfd4 Ba6 10. Rxa6 Nxa6 11. Nd6+
    Bxd6 12. Bb5 {1-0 pierred (2765)-rpatru (2180)/net-chess.com 2010}) 6. bxc5
    bxc5 7. c3 a5 8. Bd3 Ne7 9. O-O Ba6 10. c4 Nbc6 11. Qa4 Bxc4 12. Bxc4 dxc4 13.
    Nc3 Qd7 14. Qxc4 Ng6 15. d4 (15. Qe4 $142 $11) 15... cxd4 $17 16. Nb5 Rc8 17.
    Nbxd4 Nxd4 18. Qxd4 Qxd4 19. Nxd4 Nxe5 20. Bd2 Nc4 21. Rfc1 Kd7 22. Rab1 $2 (
    22. Rd1 e5 23. Nb5 $19) 22... Bxa3 $4 (22... Nxd2 $142 23. Rb7+ Kd8 24. Rxc8+
    Kxc8 25. Rxf7 Bxa3 $19) 23. Rb7+ $15 Ke8 24. Rc2 Nd6 25. Rxc8+ Nxc8 26. Bxa5 h5
    $4 (26... Bd6 $142 $11) 27. Nb5 Bf8 $2 (27... Nd6 $142 28. Rb8+ Kd7 29. Rxh8
    Nxb5 30. Rxh5 Kc6 $16) 28. Rc7 $18 1-0
    
    [Event "DEN-ch Randers"]
    [Site "?"]
    [Date "1990.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Sogaard, Soren"]
    [Result "0-1"]
    [WhiteElo "2280"]
    [BlackElo "2340"]
    [PlyCount "126"]
    [EventDate "1990.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 b6 4. c3 (4. bxc5 bxc5 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bg7
    8. O-O Nge7 9. e5 Rb8 10. d4 Nxd4 11. Ne4 O-O 12. Bg5 h6 13. Nf6+ Kh8 14. Bf4
    Nec6 15. c3 Nxf3+ 16. Qxf3 d5 17. Qg4 Ne7 18. Qh4 Ng8 {Landriel,M (2270)
    -Flores,D (2565)/XV PRO AM Open, Villa Martelli ARG 2008/0-1 (33)}) 4... Bb7 5.
    Bd3 $146 (5. e5 d5 6. exd6 Bxd6 7. b5 Nf6 8. Be2 Nbd7 9. O-O Qc7 10. g3 O-O 11.
    Bb2 Rac8 12. c4 Rfd8 13. d4 cxd4 14. Qxd4 Bxf3 15. Bxf3 Be5 16. Qd2 Bxb2 17.
    Qxb2 Qxc4 18. Nd2 Qc3 19. Qxc3 Rxc3 {
    Kormos,L-Somogyi,G (1960)/First Saturday FM-B June 2011/0-1 (31)}) (5. bxc5
    Bxe4 6. cxb6 axb6 $11) 5... Nf6 (5... cxb4 $5 6. O-O d5 $15) 6. e5 $11 Ne4 7.
    a3 Ng5 8. Nh4 Nc6 9. f4 Nh3 10. Qg4 Nxf4 11. Qxf4 g5 12. Qe3 gxh4 13. Be4 Qc7
    14. O-O d5 15. exd6 Bxd6 (15... Qxd6 $143 16. d3 $14) 16. Qh3 O-O-O 17. bxc5
    Bxc5+ 18. Kh1 f5 19. d4 Bd6 20. Bf3 Ne7 21. Bg5 Rhg8 22. Bxh4 Bxf3 23. Qxf3 Rg4
    24. Bf6 Rdg8 25. Ra2 (25. Bxe7 $142 $5 Bxe7 26. Ra2 $11) 25... Nd5 $17 26. Be5
    Bxe5 27. dxe5 Qxe5 28. Re2 Re4 29. Rxe4 Qxe4 30. Qxe4 fxe4 31. Re1 Rg4 32. g3 (
    32. c4 $5 Nf6 33. Nd2 $17) 32... e3 $19 33. Kg2 Kd7 34. Kf3 Rc4 35. Ke2 Kd6 (
    35... Nxc3+ $6 36. Kd3 Nxb1 37. Kxc4 Nxa3+ 38. Kb3 $15) 36. Kd3 b5 37. Rf1 Rc7
    38. Rf8 e2 $1 39. Kxe2 Nxc3+ 40. Nxc3 Rxc3 41. Rb8 Kc5 42. Rb7 Rxa3 43. Rxh7 b4
    44. g4 b3 45. Rb7 Kc6 46. Rb8 Kc7 47. Rb5 a6 48. Rb4 a5 49. Rb5 a4 50. Kd3 (50.
    Rb4 Kd6 51. Kd3 Ra1 $19) 50... Ra2 51. Kc3 (51. Rb4 $19) 51... Rxh2 52. g5 (52.
    Kb4 Ra2 53. Kc3 Kc6 $19) 52... Rg2 (52... a3 $142 53. Kxb3 Rb2+ 54. Kxa3 Rxb5
    $19) 53. Kb4 Rg4+ 54. Ka3 Kd7 55. Ra5 Kd6 56. Rb5 e5 57. Rb6+ Kd5 58. g6 Kc5 (
    58... Rg1 59. Rb5+ Kc4 60. Rxe5 Ra1+ 61. Kb2 Ra2+ 62. Kb1 $19) 59. Re6 (59. Ra6
    Kb5 60. Re6 $19) 59... Kd5 60. Rb6 Rg1 61. Ra6 e4 62. Rxa4 (62. Ra7 $19) 62...
    e3 63. Ra5+ Kd4 (63... Kd4 64. Rb5 e2 65. Rb4+ Ke5 66. Rb5+ Kf4 67. Rb4+ Kf5
    68. Rb5+ Kxg6 $19) 0-1
    
    [Event "Aarhus Chess Summer Cand"]
    [Site "?"]
    [Date "2002.??.??"]
    [Round "8"]
    [White "Hoiberg, Nina"]
    [Black "Jensen, Vagn"]
    [Result "1-0"]
    [WhiteElo "2265"]
    [BlackElo "2180"]
    [PlyCount "85"]
    [EventDate "2002.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 b6 (3... d5 4. e5 b6 5. a3 cxb4 6. c3 bxa3 7. Nxa3 Qc7
    8. Nb5 Qd7 9. Nfd4 Ba6 10. Rxa6 Nxa6 11. Nd6+ Bxd6 12. Bb5 {
    1-0 (12) pierred (2765)-rpatru (2180) net-chess.com 2010}) 4. b5 Bb7 $146 (4...
    d6 5. Nc3 Nf6 6. d4 cxd4 7. Qxd4 Be7 8. Ba3 Qc7 9. Qc4 Qxc4 10. Bxc4 Nbd7 11.
    O-O Bb7 12. Nd2 Rc8 13. Bb2 Bxe4 14. Bxe6 Bd3 15. Bxd7+ Nxd7 16. cxd3 {
    1-0 (16) usingprogram-xsensejx internet 2011}) 5. Nc3 Qc7 (5... a6 6. Bb2 $11)
    6. Bb2 Nf6 7. Qe2 Be7 (7... d6 8. a4 $11) 8. g3 (8. e5 Nd5 $11) 8... O-O (8...
    d5 9. d3 $15) 9. Bg2 d5 {Black threatens to win material: d5xe4} 10. e5 {
    White threatens to win material: e5xf6} (10. d3 dxe4 11. dxe4 Nbd7 $11) 10...
    Ne4 (10... Nfd7 11. Nb1 $15) 11. O-O (11. Nd1 $5 $11) 11... Nxc3 12. Bxc3 Nd7
    13. d3 a6 14. a4 axb5 15. axb5 Rxa1 16. Rxa1 Ra8 (16... d4 17. Bb2 $17) 17. Qe1
    (17. Rxa8+ Bxa8 18. Ne1 Qd8 $11) 17... Qb8 (17... d4 $142 $5 18. Rxa8+ Bxa8 $17
    ) 18. d4 c4 {This push gains space} 19. Rxa8 Qxa8 20. Bb4 Bxb4 21. Qxb4 Qf8 {
    Black threatens to win material: Qf8xb4} 22. Qa4 f6 {Controls g5} (22... Qe8
    23. Nd2 Qb8 24. Qa3 $11) 23. Bh3 {White threatens to win material: Bh3xe6} (23.
    exf6 gxf6 24. Nd2 Qd6 $14) 23... Kf7 {Black king safety dropped} (23... f5 24.
    Ng5 Qe7 25. Nxe6 Qxe6 26. Qa7 $16) 24. Qa7 Qa8 25. Qxa8 Bxa8 {
    A minor pieces endgame occured} 26. Kf1 Bb7 27. Ke2 Bc8 28. Kd2 Nf8 29. Kc3 Bd7
    30. Kb4 Ng6 31. Bg4 Ne7 32. Nd2 {
    The knight aims for Nf3-d2-b1-c3-e2-d4. The idea is Nf3-d2-b1-c3} Nc8 33. Nb1
    Na7 {Black threatens to win material: Na7xb5} 34. Nc3 {
    In the style of Nimzovich} fxe5 35. dxe5 Ke7 36. f4 Kd8 37. Ne2 Ke7 (37... Bxb5
    {Inferior is} 38. Bxe6 Bc6 39. Nd4 $16) 38. Nd4 {
    White prepares f5. The knight feels good on d4} g6 {Covers f5} 39. Bf3 Kf7 40.
    g4 Ke7 41. f5 {Deflection: d5} gxf5 (41... exf5 42. Bxd5 {Deflection}) (41...
    gxf5 42. gxf5 exf5 43. Bxd5 {Overloading Deflection}) 42. gxf5 $16 h6 $2 (42...
    exf5 $142 43. Bxd5 f4 $16) 43. f6+ $18 (43. f6+ Kf8 44. Bg4 $18) 1-0
    
    [Event "North Sea Cup"]
    [Site "?"]
    [Date "2008.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Fries Nielsen, Jens Ove"]
    [Result "1/2-1/2"]
    [WhiteElo "2210"]
    [BlackElo "2395"]
    [PlyCount "15"]
    [EventDate "2008.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 d5 4. exd5 exd5 (4... cxb4 5. dxe6 Bxe6 6. Bb5+ Nc6 7.
    O-O Bd6 8. d4 Qb6 9. Be2 Nf6 10. Be3 Ng4 11. Bc1 Bxh2+ 12. Nxh2 Nxh2 {
    0-1 miki (2000)-pvaras (2585)/net-chess.com 2011}) 5. Bb5+ $146 (5. bxc5 Bxc5
    6. Bb2 (6. Bb5+ Bd7 7. Qe2+ Ne7 8. Nc3 O-O 9. O-O d4 10. Ne4 Re8 11. Nxc5 Nd5
    12. Qc4 Nf4 13. Bb2 Nc6 14. Nxd4 Qc7 15. Nxd7 Qxd7 16. Nxc6 Rac8 17. Qxf4 bxc6
    18. Qg3 g6 19. Qc3 Kf8 20. Qg7+ Ke7 {
    baszame (1800)-kobaski/playok.com 2012/1-0 (33)}) (6. d4 Bb4+ 7. Bd2 Bxd2+ 8.
    Qxd2 Nf6 9. Bb5+ Bd7 10. Bxd7+ Nbxd7 11. O-O O-O 12. Qb4 Nb6 13. Nbd2 Re8 14.
    a4 a5 15. Qb5 Qc7 16. Rab1 Nc4 17. Qxb7 Qxb7 18. Rxb7 Nxd2 19. Nxd2 Ne4 20. Nf3
    h6 {prezident64-lukasi64/kurnik 2012/0-1 (33)}) 6... Nf6 7. Nc3 O-O 8. Be2 Be6
    9. O-O Nc6 10. Rb1 a6 11. Na4 Ba7 12. Bxf6 Qxf6 13. Rxb7 Qg6 14. Nb6 Bxb6 15.
    Rxb6 Ne7 16. Bd3 Qh5 17. Nd4 Qg5 18. Rxe6 fxe6 19. Nxe6 Qh4 {
    sadok (1755)-bartek1800/kurnik 2012/1-0}) 5... Bd7 6. Qe2+ Qe7 7. Nc3 Qxe2+ 8.
    Bxe2 1/2-1/2
    
    [Event "52 Danish Ch DEN"]
    [Site "?"]
    [Date "2014.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Rewitz, Poul"]
    [Result "0-1"]
    [WhiteElo "2210"]
    [BlackElo "2230"]
    [PlyCount "82"]
    [EventDate "2014.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 (4. Nc3 $5 $11) 4... cxb4 $15 5. a3 Nc6 6.
    axb4 Bxb4 7. c3 Be7 8. d4 f6 9. Bd3 fxe5 10. dxe5 Nh6 11. Bxh6 gxh6 12. Nd4 (
    12. O-O $5 $11) 12... Nxe5 $17 13. Qh5+ Nf7 14. Bb5+ Kf8 15. f4 Bf6 16. Na3 $2
    (16. Qe2 Rg8 $17) 16... Qc7 (16... Qa5 $142 $5 17. Kd1 Qxc3 $19) 17. Qf3 $17 a6
    18. Be2 Bxd4 (18... Rg8 $5 $17) 19. cxd4 $15 Qa5+ 20. Kf2 Bd7 21. Nc4 Qd8 22.
    Ne3 Rg8 23. Rhb1 b5 24. Kg1 Kg7 25. Kh1 Kh8 26. Ng4 Qe7 27. Qh3 Rgb8 {
    Black plans b4} (27... e5 28. dxe5 (28. fxe5 $2 Qg5 $19) 28... Bf5 29. Rb3 $17)
    28. Bd3 (28. Ra5 Rb6 $15) 28... a5 $17 {Black intends b4} 29. Re1 b4 30. f5 b3
    31. fxe6 Bxe6 32. Qe3 Rb6 33. Bf5 b2 (33... Ng5 34. Rab1 a4 35. Nxh6 $19) 34.
    Rab1 $17 Raa6 (34... Ng5 35. Re2 Rf8 36. Bc2 $19) 35. Bd3 Ra7 36. Re2 $4 (36.
    Qf2 $142 Kg7 37. Rxb2 Rxb2 38. Qxb2 $11) 36... a4 $19 (36... Bxg4 $6 37. Qxe7
    Rxe7 38. Rxe7 $15) 37. Nxh6 (37. Ne5 a3 38. Nxf7+ Qxf7 39. Qe5+ Qg7 40. Qf4 $19
    ) 37... a3 38. Nxf7+ Qxf7 39. Qg5 Ra8 40. Qh4 (40. Qe3 $19) 40... a2 41. Bxh7 (
    41. Rf2 Qg7 42. Re2 $19) 41... Qxh7 (41... Qxh7 42. Qf6+ Kg8 $19) 0-1
    
    [Event "DEN"]
    [Site "?"]
    [Date "2014.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Greger, R."]
    [Result "1/2-1/2"]
    [WhiteElo "2210"]
    [BlackElo "2305"]
    [PlyCount "82"]
    [EventDate "2014.??.??"]
    
    1. e4 e6 (1... e5 2. Nf3 $11) 2. Nf3 $14 d5 3. e5 c5 4. b4 (4. Nc3 $5 $11) 4...
    cxb4 $15 5. a3 Bd7 6. axb4 Bxb4 7. c3 Be7 8. d4 Nc6 9. Bd3 a6 10. O-O Rc8 11.
    Be3 Na5 12. Nfd2 Nc4 (12... Qc7 13. Qg4 Bf8 14. Rc1 $15) 13. Nxc4 dxc4 14. Bc2
    Bc6 15. Qg4 g6 16. Nd2 h5 17. Qe2 Nh6 18. Bxh6 (18. Nxc4 $143 Qd5 19. f3 Bb5
    20. Bxh6 Bxc4 $19) 18... Rxh6 19. Rfb1 h4 (19... Bd5 20. Be4 Qd7 21. Rb6 $11)
    20. Be4 (20. Nxc4 b5 21. Nd2 h3 22. Rxa6 Bxg2 23. Qxb5+ Kf8 $16) 20... Bd5 (
    20... h3 21. Bxc6+ Rxc6 22. Rxb7 $16) 21. Bxd5 (21. Rxb7 $5 Bxb7 22. Bxb7 $16)
    21... Qxd5 $11 22. Qe4 (22. Ne4 h3 23. g3 Kf8 $11) 22... Rc7 23. Qxd5 (23. Qe3
    h3 24. f3 Rh5 $11) 23... exd5 $15 24. Rb6 Kd8 25. Nf1 Rd7 26. f4 (26. Ne3 Bg5
    $15) 26... Rh8 (26... Kc7 $5 27. Rab1 Kc8 $15) 27. Ne3 $11 Kc8 28. Kf2 (28. Ra5
    Rhd8 $11) 28... Kb8 (28... Bd8 29. Rb2 $15) 29. Rab1 Ka8 (29... Kc8 30. e6 fxe6
    31. Rxe6 $11) 30. e6 fxe6 31. Rxe6 Rf8 32. Nxd5 Bd8 33. Nb6+ (33. Re5 $5 $14)
    33... Bxb6 $15 34. Rbxb6 Rxf4+ 35. Ke3 g5 (35... Rf1 36. Ke2 (36. Rxg6 $4 Re7+
    37. Rbe6 Re1+ 38. Kf3 R7xe6 39. Rxe6 Rxe6 $19) 36... Rdf7 37. Rxg6 R1f2+ 38.
    Ke1 $15) 36. Rb4 (36. Re5 Rg7 $15) 36... Rg4 (36... Rf1 $5 37. Rb2 Ka7 $17) 37.
    Kf3 $11 Rf4+ 38. Ke3 Rc7 (38... Rf1 $5 39. Re5 Re1+ 40. Kf3 Rxe5 41. dxe5 b5
    $17) 39. Re5 $11 Rg4 40. Kf3 Rf4+ 41. Ke3 Rg4 1/2-1/2
    
    [Event "Naestved op"]
    [Site "?"]
    [Date "1988.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Sorensen, Bent"]
    [Result "0-1"]
    [WhiteElo "2235"]
    [BlackElo "2320"]
    [PlyCount "44"]
    [EventDate "1988.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 b6 5. c3 Qd7 6. Na3 cxb4 $146 7. Bb5 (7. cxb4
    $5 Nc6 8. b5 $14) 7... Nc6 $11 8. Nd4 (8. cxb4 Nge7 $11 (8... Bxb4 $2 9. Qa4
    Nge7 10. Nd4 $18)) 8... Bb7 $15 9. Qa4 (9. Bxc6 $5 Bxc6 10. cxb4 Bxb4 11. Qb3
    $15) 9... Nge7 $17 10. cxb4 a6 11. Bxc6 Nxc6 12. Nxc6 Bxc6 13. Qb3 Ba4 14. Qg3
    Bxb4 15. Qxg7 O-O-O 16. Qg4 (16. Rb1 Rdg8 17. Qf6 Be7 $15) 16... Bc5 (16... d4
    17. Qf4 $17) 17. Bb2 (17. O-O Rhg8 18. Qf4 h5 $17) 17... d4 (17... Rdg8 18. Qh3
    d4 $17) 18. Nc4 (18. O-O $142 $5 $17) 18... Rhg8 $19 19. Qf3 $2 (19. Qh3 $142
    Bb5 20. Rc1 Bxc4 21. Rxc4 $19) 19... Bc6 20. Qb3 (20. Qf4 Rxg2 21. Rf1 Kb8 $19)
    20... Qd5 (20... b5 21. Rc1 Kb8 $19 (21... bxc4 $6 22. Qxc4 Bb6 23. Qxc6+ Qxc6
    24. Rxc6+ Kb7 25. Rc4 $15)) 21. Nxb6+ $4 (21. O-O-O b5 22. Na5 Rxg2 23. Nxc6
    Qxc6 24. Kb1 Qe4+ 25. Qc2 Qxc2+ 26. Kxc2 d3+ 27. Kb3 $19) 21... Bxb6 22. Qxb6 (
    22. O-O-O Qxb3 23. axb3 Rxg2 24. Rdg1 $19) 22... Qe4+ (22... Qe4+ 23. Kd1 Ba4+
    (23... Qxg2 $6 24. Re1 $17 (24. Qxa6+ $4 Bb7 25. Qf1 Qf3+ 26. Kc2 d3+ (26...
    Qxh1 $6 27. Qxh1 Bxh1 28. Rxh1 $17) 27. Kb1 Qxh1 28. Qxh1 Bxh1 $19)) 24. Qb3
    Bxb3+ 25. axb3 Rxg2 $19) 0-1
    
    [Event "Aarhus-D"]
    [Site "?"]
    [Date "1986.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Nielsen, J."]
    [Result "1-0"]
    [WhiteElo "2180"]
    [BlackElo "2245"]
    [PlyCount "127"]
    [EventDate "1986.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 b6 5. c3 Ne7 (5... Nd7 6. a3 a5 7. b5 f6 8.
    d4 fxe5 9. dxe5 Nh6 10. Bxh6 gxh6 11. Bd3 Bg7 12. O-O O-O 13. Re1 Qc7 14. Qe2
    Bb7 15. Nbd2 c4 16. Bc2 Rf7 17. Qe3 Re8 18. Re2 Bc8 19. Rae1 Ref8 20. a4 {
    Rusan,P (2325)-Vysochin,S (2580)/Championship A 2005/0-1 (70)}) (5... Qd7 6. a3
    Ba6 7. Bxa6 Nxa6 8. d4 Ne7 9. O-O Nc7 10. Bf4 Ng6 11. Be3 Be7 12. Nbd2 cxd4 13.
    cxd4 O-O 14. Nb3 Rfc8 15. Qd2 Nb5 16. Rfc1 Rxc1+ 17. Nxc1 a5 18. Nb3 axb4 19.
    axb4 Rxa1+ 20. Nxa1 {Rusan,P-Bonte,A/9th Arad Open 2016/0-1 (55)}) 6. b5 $146 (
    6. d4 Nf5 7. a3 Be7 8. Bd3 Nc6 9. Bb2 Bd7 10. O-O c4 11. Bc2 Qc7 12. Re1 O-O-O
    13. Nbd2 g5 14. Nf1 Ng7 15. Bc1 h6 16. Ne3 Rdf8 17. Ng4 Nh5 18. Be3 Nb8 19. Nd2
    Be8 20. Qf3 Nd7 {
    Salmensuu,O (2455)-Hansen,H (2045)/3rd International 2000/1-0 (62)}) (6. d4 Nf5
    $14) 6... d4 (6... a6 $5 $11) 7. cxd4 $14 cxd4 8. Bb2 Bb7 9. Nxd4 Nd7 10. Nf3
    Nc5 (10... Rc8 11. d4 $14) 11. d4 $16 Ne4 12. Bd3 Ng6 13. Nc3 (13. O-O $5 $16)
    13... Ng5 $11 14. Bxg6 Nxf3+ 15. gxf3 hxg6 16. Ne4 Qh4 17. Qd3 Qf4 18. Ke2 Be7
    19. Rac1 Rh4 (19... Kd8 20. Rcg1 $11) 20. Rc7 Bxe4 21. Qxe4 Qxe4+ 22. fxe4 Bd8
    23. Rc6 a6 24. bxa6 Rxa6 25. a3 Ra5 (25... Rxe4+ 26. Kf3 Rh4 27. Kg3 $14) 26.
    Rhc1 (26. f3 $5 $16) 26... Rb5 27. Bc3 Rxe4+ 28. Kf3 Rh4 29. Rc8 (29. a4 $5 Rb3
    30. Kg2 $11) 29... Rb3 $15 30. Kg2 (30. a4 Ra3 $15) 30... Rxa3 $17 31. Bb4 Ra7
    32. Bf8 Kd7 (32... Kxf8 $6 33. Rxd8+ Ke7 34. Rcc8 $11) 33. R8c4 b5 34. Rb4 Rb7
    (34... Be7 35. Bxe7 Kxe7 $15) 35. Bxg7 $2 (35. Rcb1 $142 $5 $11) 35... Be7 $17
    36. Rb3 Rxd4 37. Rf3 Ke8 38. Rh3 (38. Rc8+ Rd8 39. Rxd8+ Bxd8 $19) 38... Rg4+
    39. Kf1 Rh4 40. Rd3 (40. Rxh4 Bxh4 41. Rc3 b4 $19) 40... Rc4 (40... Rb8 41. h3
    $19) 41. Ra1 Rbc7 42. Ra8+ Rc8 43. Ra7 R4c7 44. Ra5 Rb7 45. Ra2 Rd7 (45... b4
    $142 $5 $19) 46. Rh3 $15 Bf8 $4 (46... Rd1+ $142 47. Ke2 Rd4 $17) 47. Rh8 $18
    Ke7 48. Bf6+ $4 (48. Rxf8 $142 Rcd8 49. Rh8 Rd1+ 50. Ke2 Rxh8 51. Bxh8 $18)
    48... Ke8 $11 49. Ra3 (49. Bg7 Ke7 50. Rxf8 $18) 49... Rdc7 $18 50. Rd3 b4 (
    50... Rc3 51. Rxc3 Rxc3 52. Bg7 $18) 51. Bg7 Ke7 (51... f5 52. Rxf8+ (52. Bxf8
    $143 Kf7 53. Kg2 f4 $18) 52... Ke7 53. Rf6 $18) 52. Rxf8 b3 (52... g5 53. Rxc8
    Rxc8 54. Bf6+ Ke8 55. Bxg5 $18) 53. Rxc8 (53. Rh8 $142 $5 f5 54. exf6+ Kf7 55.
    Rxc8 Rxc8 56. Rd7+ Kg8 $18) 53... Rxc8 54. Rxb3 Rc7 55. Rd3 Rc1+ 56. Kg2 Rc8
    57. Bf6+ Ke8 58. Kg3 Ra8 59. Kg4 Ra4+ 60. Kg5 Ra8 61. Kh6 Rc8 (61... Kf8 62.
    Rc3 Rb8 63. h4 $18) 62. h4 (62. Kg7 $142 Ra8 $18) 62... g5 (62... Kf8 $18) 63.
    hxg5 Rc7 (63... Kf8 64. Rd7 Ke8 65. Re7+ Kf8 $18) 64. Rd8# 1-0
    
    [Event "Thessaloniki ol (Women)"]
    [Site "?"]
    [Date "1988.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Widjajanti, L."]
    [Result "1-0"]
    [WhiteElo "2285"]
    [PlyCount "77"]
    [EventDate "1988.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4
    f6 9. Bd3 g6 (9... fxe5 10. Nxe5 (10. dxe5 Nh6 11. Bxh6 gxh6 12. Qd2 (12. Nd4
    Nxe5 13. Qh5+ Nf7 14. Bb5+ Kf8 15. f4 Bf6 16. Na3 Qc7 17. Qf3 a6 18. Be2 Bxd4
    19. cxd4 Qa5+ 20. Kf2 Bd7 21. Nc4 Qd8 22. Ne3 Rg8 23. Rhb1 b5 24. Kg1 Kg7 25.
    Kh1 Kh8 26. Ng4 Qe7 {
    Hoiberg,N (2210)-Rewitz,P (2230)/52 Danish Ch DEN 2014/0-1 (41)}) 12... Bg5 13.
    Qc2 Qc7 14. O-O Bf4 15. Re1 Nxe5 16. Qa4+ Nc6 17. g3 Bg5 18. c4 O-O 19. cxd5
    Rxf3 20. Qe4 Ne5 21. Bc2 Rf8 22. f4 Nf3+ {
    0-1 Reindl,A-Low,L/WAArttemberg Candidates 2016}) 10... Nf6 11. O-O O-O 12. Nd2
    Nxe5 13. dxe5 Nd7 14. Qh5 g6 15. Bxg6 hxg6 16. Qxg6+ Kh8 17. Ra4 Rf5 18. Qh6+
    Kg8 19. Qxe6+ Rf7 20. Rg4+ Bg5 21. Qxd5 Kf8 22. e6 Rg7 23. Ba3+ Be7 24. Qf5+ {
    Berg,E (2600)-Eriksson,J (2400)/ch-SWE Master Elite 2011/1-0}) 10. h4 $146 (10.
    Ba3 Bxa3 11. Nxa3 fxe5 12. dxe5 Nge7 13. Nb5 O-O 14. Qe2 Nf5 15. g4 Ng7 16. Nd6
    Nxe5 17. Nxe5 Qxd6 18. h4 d4 19. c4 Qb4+ 20. Kf1 Qc5 21. h5 b6 22. Qe4 Rb8 23.
    hxg6 hxg6 24. Re1 Rf6 {dovator (1845)-xhati77 (1890)/kurnik 2013/1-0 (39)}) (
    10. Bf4 Qb6 $11) 10... f5 (10... fxe5 11. dxe5 Qc7 12. Qe2 $15) 11. g4 (11. Ba3
    Bd7 $11) 11... Bf8 (11... fxg4 12. Ng5 Nh6 13. Nxh7 $11) 12. gxf5 exf5 13. h5
    Bg7 (13... Nge7 14. Na3 Be6 15. Nb5 $16) 14. Na3 $14 Nh6 15. hxg6 hxg6 16. Ke2
    (16. Nb5 Nf7 17. Rxh8+ Bxh8 $16) 16... Be6 (16... a6 17. Nb5 Nf7 18. Rxh8+ Bxh8
    19. Qh1 $16) 17. Nb5 Kd7 18. Nd6 Rb8 (18... Qc7 19. Qb3 Nf7 20. Rxh8 Rxh8 21.
    Nxb7 $16) 19. Bb5 Qb6 20. c4 a6 21. Ba4 Ng4 (21... Qc7 22. Ng5 Bg8 23. Bf4 $11)
    22. Rf1 (22. Rxh8 Rxh8 23. c5 $16) 22... Bf8 $11 (22... dxc4 $143 23. d5 Ngxe5
    24. dxc6+ (24. dxe6+ $143 Kxe6 25. Bxc6 bxc6 26. Nxe5 Bxe5 27. Nxc4 Qc5 $14)
    24... Kc7 25. Ng5 $14) 23. c5 Qc7 24. Ng5 Be7 25. Nxe6 Kxe6 26. Bb3 Rh3 (26...
    Bxd6 $143 27. Bxd5+ (27. cxd6 $2 Qb6 28. Be3 Rh3 $19) 27... Kd7 28. cxd6 $16)
    27. Be3 (27. Ra3 $142 Rbh8 28. Qd2 Bxd6 29. exd6 $15) 27... Bxd6 $4 (27... Na5
    $142 28. Bc2 Nxe3 29. fxe3 Nc4 30. Nxc4 dxc4 $11) 28. Bxd5+ $16 (28. cxd6 Qb6
    29. Ra4 Qb5+ 30. Kd2 Nxe3 31. fxe3 Rh2+ 32. Kc1 Na5 33. Rxa5 Qxa5 $19) (28.
    exd6 $6 Qh7 29. Bxd5+ Kd7 $14) 28... Kd7 (28... Kxd5 29. Qb3+ {Deflection} (29.
    cxd6 {Zwischenzug})) 29. exd6 Qd8 (29... Qc8 30. Rh1 Nxe3 31. fxe3 Rxh1 32.
    Qxh1 $18) 30. Rh1 Qh4 31. Rxh3 Qxh3 32. Qh1 Nh2 $2 (32... Qh5 33. Bxc6+ bxc6
    34. Qxh5 gxh5 35. Rxa6 $18) 33. Bxc6+ (33. Rb1 $5 Qh5+ 34. Kd3 Na5 $18) 33...
    bxc6 34. Rxa6 Qh5+ (34... Rb2+ 35. Kd3 Qf3 36. Ra7+ (36. Qxh2 $4 Qe2+ 37. Kc3
    Qc2#) 36... Kc8 37. Qxf3 Nxf3 38. d5 $18) 35. Kd3 Ng4 $4 (35... Nf3 36. Ra7+
    Ke6 37. Re7+ Kf6 $18) 36. Qxc6+ Ke6 37. d7+ Kf7 38. Qe6+ (38. d8=N+ Kf8 39.
    Qd6+ Kg8 40. Qe6+ Kh8 41. Qe8+ Kg7 42. Ra7+ Rb7 43. Rxb7+ Kf6 44. Qf7#) 38...
    Kg7 (38... Kf8 39. Qd6+ Kf7 40. d8=N+ Kg8 41. Qe6+ Kh8 42. Qe8+ Kg7 43. Ra7+
    Rb7 44. Rxb7+ Kf6 45. Qf7#) 39. Qe7+ (39. Qe7+ Kg8 40. d8=Q+ Rxd8 41. Qxd8+ Kf7
    42. Ra7+ Ke6 43. Qd6#) 1-0
    
    [Event "Kuala Lumpur Interzonal (Women)"]
    [Site "?"]
    [Date "1990.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Rudolph, A."]
    [Result "1-0"]
    [WhiteElo "2275"]
    [BlackElo "2090"]
    [PlyCount "65"]
    [EventDate "1990.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Ba5 8. d4
    f5 9. Ng5 $146 (9. Bd3 Nge7 10. O-O (10. g4 O-O 11. Ba3 Bd7 12. gxf5 exf5 13.
    Rg1 Kh8 14. Ng5 h6 15. Qh5 Be8 16. Qh3 Qd7 17. Bb5 Bd8 18. Nd2 a6 19. Ba4 b5
    20. Bc2 b4 21. Bc1 bxc3 22. Ndf3 Ng8 23. e6 Qa7 24. Nf7+ Bxf7 {
    Steinhauser,T (2090)-Mirzoev,A (2570)/8th Balagne Open 2011/0-1}) 10... h6 11.
    c4 O-O 12. Ba3 b6 13. Bd6 Nb4 14. Be2 dxc4 15. Bxc4 Nbd5 16. Qb3 Re8 17. Na3
    Bb7 18. Nb5 Bc6 19. Rfc1 Qd7 20. Bxe7 Rxe7 21. Nd6 Kh7 22. h4 g6 23. Ra2 Rg8 {
    Najer,E (2495)-Zarubin,P (2410)/St Petersburg op 1994/0-1 (35)}) (9. exf6 Nxf6
    10. Bd3 Bc7 11. O-O O-O 12. Re1 e5 13. dxe5 Ng4 14. Bg5 Qd7 15. Bb5 Qf5 16.
    Qxd5+ Be6 17. Qd2 Ncxe5 18. Nd4 Qf7 19. f4 h6 20. Bh4 Ng6 21. Rxe6 Nxh4 22. Bc4
    Bxf4 23. Qxf4 Qxf4 {
    Ridolfo,E (2015)-Santolini,L (2180)/23rd Venetian Autumn 2016/1-0 (66)}) (9.
    Bb5 Nge7 $11) 9... g6 (9... a6 10. Qh5+ g6 11. Qh4 $15) 10. Nh3 (10. Bb5 Nge7
    $11) 10... Bd7 11. Be2 h6 (11... a6 12. O-O $15) 12. O-O Nge7 13. Bd2 Kf7 14.
    Na3 (14. Be3 a6 $11) 14... a6 $15 15. Bd3 b5 16. Nc2 Bb6 17. Re1 Na5 18. Nb4
    Qc8 19. g4 (19. Nf4 $5 $15) 19... Nc4 20. gxf5 Nxf5 21. Bxf5 gxf5 (21... exf5
    $143 22. Nf4 Be6 23. Nbxd5 Bxd5 24. Nxd5 $14) 22. Qh5+ Kg7 $4 (22... Ke7 23.
    Qh4+ Ke8 24. Bxh6 Rg8+ 25. Kh1 Qb7 $18) 23. Kh1 $18 Rh7 24. Bxh6+ Kh8 25. Ng5 (
    25. Qg6 Qd8 26. Bg5 Be8 27. Bf6+ Qxf6 28. Qxf6+ Kg8 29. Rg1+ Bg6 30. Rxg6+ Rg7
    31. Qxg7#) 25... Be8 (25... Qg8 26. Nxh7 Be8 $18) 26. Bg7+ $3 Kxg7 27. Qxh7+
    Kf8 28. Qh8+ (28. Nxd5 $142 exd5 29. e6 Bg6 30. e7+ Ke8 31. Qxg6+ Kd7 32. Rxa6
    Rb8 $18) 28... Ke7 29. Qf6+ Kd7 30. Nxe6 a5 (30... Bh5 31. Qxf5 a5 32. Nf4+ Kc7
    33. Nbxd5+ Kb8 34. Qxh5 Qc6 $18) 31. Rg1 Qb8 32. Rg7+ Kc8 (32... Bf7 33. Qxf7+
    Kc8 34. Qd7#) 33. Qe7 (33. Qe7 a4 34. Qxe8+ Bd8 35. Qxd8#) 1-0
    
    [Event "Aarhus int"]
    [Site "?"]
    [Date "1994.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Nielsen, J."]
    [Result "0-1"]
    [WhiteElo "2225"]
    [PlyCount "84"]
    [EventDate "1994.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Qa5 6. Bb2 (6. Be2 Bd7 7. O-O Bb5
    8. Bxb5+ Qxb5 9. axb4 Bxb4 10. c3 Be7 11. Na3 Qd7 12. d4 h5 13. Qd3 Nh6 14. Nb5
    Nc6 15. Bg5 Nf5 16. h3 h4 17. Na3 f6 18. Bf4 fxe5 19. Bxe5 O-O 20. Nc2 Bd6 {
    Christensen,J (2200)-Rewitz,P (2200)/Aarhus-C 1985/1-0 (31)}) 6... Nc6 7. Be2
    Nh6 8. O-O Be7 $146 (8... Bd7 9. d4 Qb6 10. axb4 Bxb4 11. c3 Be7 12. Bc1 Nf5
    13. Bd3 g6 14. g4 Nh4 15. Nxh4 Bxh4 16. g5 Nxd4 17. Qg4 Nb3 18. Be3 Qc7 19. Ra3
    Bxf2+ 20. Rxf2 Nc5 21. Qf4 O-O 22. Bxc5 Qxc5 23. Qd4 {
    Ivarsson,T (2185)-Wiklund,J (1850)/Deltalift Open 2016/1-0 (54)}) (8... Qc7 9.
    Re1 $15) 9. d4 Bd7 (9... Qc7 10. axb4 Nxb4 11. c3 $15) 10. h3 (10. axb4 Qxb4
    11. Ba3 Qa5 $11) 10... a6 (10... Qc7 11. axb4 Nxb4 12. c3 $15) 11. axb4 Qxb4
    12. Ba3 Qb6 13. Bxe7 Nxe7 14. Qd2 O-O 15. Ra3 Rac8 16. Rb3 Qc7 17. Qb4 Bc6 (
    17... Qxc2 $2 18. Bd3 (18. Qxe7 Qxb3 (18... Qxe2 $2 19. Qxd7 Nf5 20. Re1 $18 (
    20. Qxb7 $6 Rc2 21. Ne1 Rc1 $16)) 19. Qxd7 Qb4 $19) 18... a5 19. Qa3 $18) 18.
    Bd3 Ng6 19. g3 (19. Bxg6 fxg6 20. Ng5 a5 $15) 19... f6 (19... Nf5 20. Nbd2 $15)
    20. Qd2 (20. Bxg6 hxg6 21. Re1 Qd7 $15) 20... Nf7 (20... Nf5 21. Bxf5 exf5 22.
    Re1 $17) 21. Re1 Bd7 (21... f5 22. Qe3 $15) 22. h4 (22. exf6 gxf6 23. Kg2 b5
    $15) 22... fxe5 23. Bxg6 hxg6 24. Rc3 Qb6 25. Rb3 Qc6 26. Rc3 Qa4 27. Nxe5 Nxe5
    28. Rxe5 Rc4 29. Rxc4 Qxc4 30. Rg5 (30. Na3 $142 $5 Qc7 31. f4 $15) 30... Bb5
    $19 31. Qd1 Rf6 (31... Ba4 $142 $5 32. Qe1 Qxd4 $19 (32... Bxc2 $6 33. Na3 Qd3
    34. Nxc2 Qxc2 35. Qxe6+ Kh7 36. f4 $15)) 32. Na3 Qe2 {
    Attacking the backward pawn on f2} 33. Qxe2 Bxe2 34. Re5 Bf3 35. Re3 b5 36. Nb1
    (36. c3 Kf8 $15) 36... Be4 $17 37. Rc3 b4 38. Rc5 (38. Rc8+ Rf8 39. Rc6 a5 $15)
    38... b3 $1 39. Nd2 (39. cxb3 Bxb1 {Pinning} (39... Bxb1 {Deflection})) 39...
    b2 40. f4 Rf8 41. Kf2 Rb8 42. Nb1 (42. Rc6 Kf7 $19) 42... Rb3 $1 0-1
    
    [Event "Moscow ol (Women)"]
    [Site "?"]
    [Date "1994.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Hassan, M."]
    [Result "1-0"]
    [WhiteElo "2275"]
    [BlackElo "2005"]
    [PlyCount "45"]
    [EventDate "1994.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Ba5 8. d4
    f6 (8... f5 9. exf6 Nxf6 10. Bd3 Bc7 11. O-O O-O 12. Re1 e5 13. dxe5 Ng4 14.
    Bg5 Qd7 15. Bb5 Qf5 16. Qxd5+ Be6 17. Qd2 Ncxe5 18. Nd4 Qf7 19. f4 h6 20. Bh4
    Ng6 21. Rxe6 Nxh4 22. Bc4 Bxf4 23. Qxf4 {
    Ridolfo,E (2015)-Santolini,L (2180)/23rd Venetian Autumn 2016/1-0 (66)}) 9. Bd3
    a6 (9... fxe5 10. Nxe5 Nf6 11. O-O O-O 12. Ba3 Re8 13. f4 Bc7 14. Nd2 Bd6 15.
    g4 Bxa3 16. Rxa3 Nxe5 17. dxe5 Nd7 18. c4 Rf8 19. Qc2 Qh4 20. cxd5 exd5 21. Bf5
    Nb6 22. e6 g6 23. Nf3 Qe7 24. Ng5 {
    Salmensuu,O (2415)-Abdel Razik,K (2315)/3rd Open 2000/1/2-1/2 (40)}) 10. O-O b5
    $146 (10... Nge7 11. exf6 gxf6 12. Re1 Bc7 13. g3 e5 14. dxe5 fxe5 15. Nxe5
    Nxe5 16. Qh5+ Kd7 17. Rxe5 Bxe5 18. Qxe5 Qc7 19. Qxh8 b5 20. Qxh7 Bb7 21. Bf5+
    Kd6 22. Bf4+ {1-0 govachess-phaser/kurnik 2013}) 11. Bd2 (11. Nfd2 Bb7 $11)
    11... Bb7 (11... Nge7 12. exf6 gxf6 13. Re1 $15) 12. Re1 f5 13. g4 (13. Ng5 Qe7
    $15) 13... g6 (13... Nge7 14. gxf5 Nxf5 15. Bxf5 exf5 16. Bg5 $17) 14. Ng5 Qd7
    (14... Qc8 15. gxf5 exf5 16. Bf1 $15) 15. gxf5 $11 gxf5 16. Qh5+ Kd8 $4 (16...
    Kf8 $142 $11) 17. Nf7+ $18 Kc7 (17... Ke8 18. Nxh8+ Kf8 19. Bxf5 exf5 20. Kh1
    $18) 18. Nxh8 Qg7+ 19. Kh1 Qxh8 $2 (19... Rf8 $142 $18) 20. Qf7+ Nge7 21. Rxa5
    $1 Nxa5 (21... Qg8 22. Qxg8 Rxg8 $18) 22. Qxe7+ Kb6 (22... Kb8 23. Qxe6 Nc4 $18
    ) 23. Qc5# 1-0
    
    [Event "Nordre Efteraar"]
    [Site "?"]
    [Date "1998.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Williams, Simon"]
    [Result "0-1"]
    [WhiteElo "2290"]
    [BlackElo "2335"]
    [PlyCount "52"]
    [EventDate "1998.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 d4 6. axb4 (6. Bb2 Nc6 7. Bb5 Bd7
    8. O-O Nxe5 9. Nxe5 Bxb5 10. Nxf7 Kxf7 11. Qh5+ g6 12. Qxb5 Qb6 13. Qc4 Bg7 14.
    axb4 Ne7 15. Na3 Rhc8 16. Qb3 Nd5 17. b5 a6 18. Rfe1 axb5 19. Nxb5 Rxa1 20.
    Bxa1 Rc6 {Buecker,S (2345)-Uhlmann,W (2510)/GER-ch 1991/1-0 (32)}) 6... Bxb4 7.
    Bb5+ $146 (7. Bd3 Nc6 8. O-O Nge7 9. Re1 Nd5 10. Na3 Nf4 11. Be4 g5 12. d3 Bxe1
    13. Qxe1 Bd7 14. Nc4 O-O 15. g3 Nh3+ 16. Kg2 g4 17. Nh4 f5 18. exf6 Qxf6 19. f4
    gxf3+ 20. Kxh3 e5+ 21. g4 f2 {zenegblues (1805)-youga (1730)/kurnik 2014/1-0})
    (7. c3 dxc3 8. Qa4+ Nc6 9. dxc3 Bc5 10. Qg4 Nge7 11. Qxg7 Rg8 12. Qxh7 Qb6 13.
    Nbd2 Bxf2+ 14. Ke2 Nxe5 15. Ne4 Ng4 16. Nfg5 Bd7 17. Rb1 Bb5+ 18. Rxb5 Qxb5+
    19. Kf3 Ne5+ 20. Kxf2 Qb6+ 21. Ke1 O-O-O {
    Buecker,S (2365)-Namyslo,H (2215)/Dortmund op-A 1993/0-1 (32)}) (7. Bb2 Bc5 8.
    Bd3 Nc6 9. O-O Nge7 10. Re1 Ng6 11. Be4 Ncxe5 12. Nxe5 Nxe5 13. Qh5 Nd7 14. c3
    g6 15. Qh6 Bf8 16. Qh3 Qb6 17. Bxg6 Nf6 18. Na3 fxg6 19. Nc4 Qc7 20. Rxe6+ Kf7
    21. Rxf6+ Kxf6 {
    Ciuffoletti,P (2160)-Vallejo Pons,F (2490)/Saint Vincent op 1999/0-1}) 7... Nc6
    8. Qe2 (8. Bb2 Bc5 $15) 8... Nge7 (8... Bd7 9. c3 Bc5 10. Ba3 $15) 9. O-O (9.
    Bb2 O-O $15) 9... O-O $15 10. Bb2 Bc5 11. Na3 (11. c3 $5 $15) 11... a6 12. Bd3
    Ng6 13. g3 (13. Nb5 Nh4 $17) 13... f6 14. Bxg6 hxg6 15. Qe4 (15. Rfe1 g5 16. h3
    f5 $17) 15... f5 (15... Qd5 16. Rfe1 $19) 16. Qf4 $17 Qd5 17. Nb5 {
    Increases the pressure on d4} axb5 (17... Rf7 $142 $5 $15) 18. Rxa8 $16 b6 19.
    Rxc8 (19. Rfa1 $142 $16) 19... Rxc8 $15 20. Re1 (20. Ra1 Nb4 21. Ne1 d3 $17)
    20... Be7 (20... d3 21. Ng5 dxc2 22. Qh4 $15) 21. h4 (21. Bxd4 $2 g5 $1 22. Qe3
    g4 23. Bxb6 gxf3 $19) 21... Nb4 (21... d3 $5 22. c3 Qa2 $17) 22. Nxd4 $15 (22.
    Bxd4 $2 Nxc2 23. Rc1 Rc4 24. Rxc2 Rxc2 $19) 22... Rc4 23. Rb1 $4 (23. d3 Rxd4
    24. Qxd4 Qxd4 25. Bxd4 Nxc2 26. Bc3 Nxe1 27. Bxe1 $19) 23... Nxc2 $19 24. d3
    Rxd4 25. Qc1 Rxd3 26. Qxc2 Bc5 (26... Bc5 27. Kh2 Rd2 28. Qxd2 Qxd2 $19) 0-1
    
    [Event "TCh-DEN XtraCon"]
    [Site "?"]
    [Date "2013.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Hagen, Kr"]
    [Result "1-0"]
    [WhiteElo "2195"]
    [BlackElo "2185"]
    [PlyCount "79"]
    [EventDate "2013.??.??"]
    
    1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Bd7 6. a3 Qa5 7. Bd2 Nh6 (7... Bb5
    8. axb4 Qxa1 9. Bxb5+ Nc6 10. c3 a5 11. bxa5 Qxa5 12. Bd3 Qa4 13. Qe2 h6 14.
    O-O Nge7 15. h4 Nc8 16. Bb5 Qb3 17. Be3 Nb6 18. Nfd2 Qa2 19. f4 g6 20. h5 Nc4
    21. hxg6 fxg6 22. Bxc4 {Rahls,P (2305)-Zschaebitz,K (2175)/Berlin-ch 2012/1-0})
    (7... Nc6 8. Bd3 {1-0 Zenmaster2000-ICCFmember/ChessWorld.net 2013}) 8. Bd3 Bb5
    $146 (8... Nc6 9. c3 Nf5 10. Bxf5 exf5 11. Qb3 Be7 12. cxb4 Qb6 13. Qd3 Be6 14.
    Nc3 f6 15. O-O O-O 16. Rfe1 Rae8 17. Na4 Qd8 18. Rac1 fxe5 19. dxe5 Bc8 20. Nc5
    f4 21. b5 Na5 22. Bxa5 Qxa5 23. Qxd5+ {
    Esposito,J (1830)-Le Bail,C (1920)/France-ch U14 Girls 2004/1-0 (34)}) (8...
    Nc6 9. Bxh6 gxh6 10. Qd2 $15) 9. Bxh6 $11 gxh6 10. O-O Bxd3 11. Qxd3 Nc6 12.
    Nbd2 (12. Rc1 Be7 $11) 12... bxa3 $15 13. c4 dxc4 (13... Bb4 14. cxd5 exd5 15.
    Qb3 $11) 14. Nxc4 $11 Qd5 15. Rfb1 (15. Nxa3 Bc5 16. Nb5 Qd8 $14) 15... Rd8 (
    15... Rg8 16. Rb5 Nb4 $15) 16. Ne3 (16. Rb5 $1 Qd7 17. Nxa3 Nxd4 18. Nxd4 $15)
    16... Nxe5 $15 17. Nxd5 (17. Nxe5 Qxe5 $5 18. Rxb7 Rxd4 (18... Qxd4 $4 19. Qb5+
    Qd7 20. Rxd7 Rxd7 21. Rd1 $18) 19. Rb8+ Qxb8 20. Qxd4 Rg8 21. Qa4+ Ke7 22.
    Qxa3+ Kf6 23. Qc3+ Qe5 24. Qxe5+ Kxe5 25. Rxa7 Rg7 $15) 17... Nxd3 $17 18. Nf6+
    Ke7 19. Nh5 e5 20. Rxa3 e4 21. Rxb7+ Ke6 22. Ra6+ Rd6 23. d5+ Kxd5 24. Nf6+
    Rxf6 $1 25. Rxf6 exf3 26. Rd7+ Kc4 27. Rxf3 Ne5 28. Rf4+ Kc3 29. Rxa7 Bg7 30.
    Ra3+ Kb2 31. Ra7 Rd8 32. Rb7+ Kc3 33. Rc7+ Kb3 34. Rb7+ Kc3 35. Rc7+ Kd2 36. g3
    Nd3 (36... Kd3 $142 $5 $17) 37. Rfxf7 $11 Bd4 38. Kg2 Re8 39. Rcd7 Bc5 $4 (
    39... Kc3 $142 $14) 40. Rf3 $18 (40. Rxh7 $6 Re6 $14) 1-0
    
    [Event "52. TCh-DEN XtraCon"]
    [Site "?"]
    [Date "2014.??.??"]
    [Round "?"]
    [White "Hoiberg, Nina"]
    [Black "Kjeldsen, Jens"]
    [Result "0-1"]
    [WhiteElo "2210"]
    [BlackElo "2400"]
    [PlyCount "56"]
    [EventDate "2014.??.??"]
    
    1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 Nf6 5. Bd3 d5 6. e5 Ne4 7. O-O Bd7 $146 (
    7... Be7 8. a3 (8. Qe1 Nc6 9. Bxe4 dxe4 10. Qxe4 O-O 11. a3 f5 12. exf6 Bxf6
    13. Be3 Qd5 14. Nbd2 b6 15. axb4 Nxb4 16. c4 Qxe4 17. Nxe4 Bb7 18. Nxf6+ gxf6
    19. Rfb1 a5 20. d5 exd5 21. Bxb6 dxc4 22. h4 Bxf3 {
    Karaokcu,E (2170)-Quparadze,G (2520)/3rd Ordu Open 2017/0-1 (39)}) (8. Qe2 Nc3
    9. Qe1 Nxb1 10. Rxb1 Nc6 11. Be3 O-O 12. Nd2 f5 13. f4 a6 14. Nf3 b5 15. Kh1
    Bd7 16. Qg3 Be8 17. Qh3 Bg6 18. Rg1 Na5 19. g4 Nc4 20. Bf2 Rf7 21. gxf5 Bxf5
    22. Bxf5 exf5 {Ridameya Tatche,J (2125)-Catarineu Navines,F (2020)/
    ch-Catalonia, Barcelona ESP 2007/1-0 (31)}) 8... Nc6 9. axb4 Nxb4 10. Be2 (10.
    Na3 O-O 11. Bb2 Bd7 12. Qe2 Nxd3 13. cxd3 Ng5 14. Ne1 f5 15. f4 Nf7 16. Nf3 b5
    17. Rfc1 a5 18. Nc2 b4 19. Rab1 a4 20. Ne3 Nh6 21. Nd2 Qa5 {
    0-1 Ridameya Tatche,J (2165)-Cappon,J (2240)/Open A, Benidorm ESP 2006}) 10...
    O-O 11. c3 Nc6 12. Bd3 f5 13. exf6 Bxf6 14. Qc2 e5 15. Ba3 Re8 16. c4 Nxd4 17.
    Nxd4 exd4 18. cxd5 Bf5 19. Qb3 Qb6 20. Qd1 a6 21. Ra2 Nc3 22. Nxc3 {Ridameya Ta
    tche,J (2140)-Estremera Panos,S (2390)/IV Open, Malaga ESP 2001/0-1 (48)}) (
    7... h6 8. Qe2 Bd7 9. Be3 Qc7 10. a3 Na6 11. axb4 Nxb4 12. Rc1 Rc8 13. h3 Be7
    14. c4 Nxd3 15. Qxd3 O-O 16. Na3 Bxa3 17. Rxa3 b5 18. c5 b4 19. Rb3 a5 20. Nh2
    Rb8 21. Bd2 Bb5 22. Qe3 {
    Dankert,P (2345)-Kurajica,B (2525)/Hamburg Favoriten 1980/1/2-1/2 (58)}) 8. a3
    (8. Re1 Be7 $11) 8... Na6 9. Nfd2 (9. Qe1 Bc6 $11) 9... Bc6 (9... Nxd2 10. Bxd2
    Qb6 11. Qg4 $15) 10. Qe2 (10. Nxe4 dxe4 11. Bxa6 bxa6 12. axb4 Bxb4 $11) 10...
    Rc8 (10... Nc7 11. Rd1 $11) 11. f4 (11. axb4 Nxb4 12. Bxe4 dxe4 $11) 11... g6 (
    11... Qb6 12. Nb3 $15) 12. Kh1 (12. Qe3 $5 $11) 12... Qb6 $15 13. Nb3 Be7 (
    13... Ba4 14. Bxe4 Bxb3 15. cxb3 dxe4 16. Qxe4 bxa3 17. Qf3 $11) 14. Be3 (14.
    Rd1 $15) 14... Qd8 (14... bxa3 15. Nxa3 Nc3 16. Qd2 $15) 15. g4 {
    White prepares f5} (15. axb4 $5 Bxb4 16. N3d2 $11) 15... h5 (15... bxa3 16.
    Bxa6 bxa6 17. Qxa6 $17) 16. f5 (16. g5 Qb6 $15) 16... hxg4 $17 17. Bxe4 dxe4
    18. fxg6 (18. fxe6 fxe6 19. Qxg4 Bd5 20. Qxg6+ Kd7 $17) 18... fxg6 (18... g3
    19. gxf7+ Kd7 20. Kg1 Rxh2 21. Qd1 $19) 19. Qxg4 $15 Bd5 20. Nc5 {
    The isolani on e4 becomes a target} (20. Qxg6+ $5 Kd7 21. Qg2 $17) 20... Nxc5 (
    20... Bxc5 $6 21. dxc5 g5 22. Rf6 $17) 21. dxc5 Rxc5 (21... Bxc5 22. c4 bxc3
    23. Bxc5 Rxc5 24. Kg1 $19) 22. Rf2 (22. Qg2 Ra5 23. Nd2 Rxa3 24. Rxa3 bxa3 25.
    c4 $19) 22... Qc8 (22... Ra5 $142 23. Qxg6+ Kd7 $19) 23. Nd2 $2 (23. Qxg6+ $142
    Kd7 24. Rf7 $17) 23... Rxc2 $19 24. axb4 (24. Qxg6+ Kd8 25. axb4 Qc3 $19 (25...
    Bxb4 26. Rf7 Rc1+ 27. Kg2 $18)) 24... Qc3 25. Rxa7 (25. Re1 g5 26. Kg1 $19)
    25... Qxe3 26. Ra8+ Kd7 27. Re2 Rc1+ 28. Kg2 (28. Re1 Qxe1+ 29. Nf1 Qxf1+ 30.
    Qg1 Qxg1#) 28... Rg1# {mate} (28... Qg1#) 0-1
    
    
    
    
    
    
    
    
    

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