[Event "7th World Computer Chess Championship"] [Site "Madrid, Spain"] [Date "1992.11.24"] [Round "2"] [White "Hitech B*"] [Black "Chessmachine"] [Result "0-1"] [GameId "e7bBopVr"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Be7 6. c4 Nh5 7. Qa4+ c6 8. Qb3 Na6?! { (-0.42 → 0.37) Inaccuracy. Nxf4 was best. } (8... Nxf4) 9. c5 Nxf4 10. exf4 Qc7 11. Bxa6 bxa6 12. Qa4 f6?! { (-0.47 → 0.45) Inaccuracy. Rb8 was best. } (12... Rb8 13. b4 Rb5 14. Qxa6 Rxb4 15. Nb3 O-O 16. O-O Rc8 17. Rae1 Rbb8 18. Ne5 f6 19. Nd3) 13. Qxa6 Rb8 14. b3 O-O 15. O-O Rb5 16. a4 Rb4 17. Rfe1 Rfb8?! { (0.00 → 0.62) Inaccuracy. g5 was best. } (17... g5 18. h3 gxf4 19. Rac1 Kh8 20. Nh4 Be4 21. Nhf3 Bf5) 18. Re3 Bf8 19. Ra2 R8b7 20. Ra1 Rb8 21. Rae1 g6?! { (0.73 → 1.70) Inaccuracy. Re8 was best. } (21... Re8 22. h3) 22. R3e2? { (1.70 → 0.08) Mistake. h3 was best. } (22. h3) 22... Bh6 23. g3 Qd7 24. Re3 Bh3 25. Rb1 Bg4?! { (0.15 → 0.79) Inaccuracy. Bg7 was best. } (25... Bg7) 26. Rb2 Bg7 27. Kh1?! { (0.45 → -0.13) Inaccuracy. Qf1 was best. } (27. Qf1) 27... f5?! { (-0.13 → 0.74) Inaccuracy. Bf5 was best. } (27... Bf5 28. Re1 h6 29. Qe2 g5 30. Ra2 Qf7 31. a5 Qh5 32. Qe3 Bg4 33. fxg5 hxg5 34. Rb2) 28. Rd3?! { (0.74 → -0.15) Inaccuracy. Qd3 was best. } (28. Qd3 Rxa4) 28... Qb7 29. Qxb7 R8xb7 30. Ne5 Bxe5 31. dxe5 Rxa4 32. f3 Bh3 33. Rb1? { (0.00 → -1.15) Mistake. bxa4 was best. } (33. bxa4 Rxb2 34. Kg1 Ra2 35. Kf2 h6 36. Ke2 g5 37. Rb3 g4 38. Ke3 Rxa4 39. Rb8+ Kg7) 33... Ra2 34. Rc1 a5 35. Kg1 a4?! { (-0.80 → -0.10) Inaccuracy. Rb4 was best. } (35... Rb4) 36. bxa4 Rbb2 37. Rd1 Rc2 38. Kf2 Rxc5 39. Rb1?? { (-0.65 → -3.28) Blunder. g4 was best. } (39. g4 fxg4 40. Kg3 h5 41. Ne4 Ra5 42. Rb1 Ra7 43. Nf6+ Kf7 44. fxg4 Bxg4 45. Nxg4 hxg4) 39... Rcc2 40. Ke3?! { (-3.09 → -4.06) Inaccuracy. Rb8+ was best. } (40. Rb8+ Kg7 41. Rb7+ Kh6 42. Re7 Rxd2+ 43. Rxd2 Rxd2+ 44. Ke1 Rxh2 45. Rxe6 Ra2 46. Rxc6 Bg2) 40... c5 41. a5 Rxa5 42. Rb6? { (-3.98 → -6.46) Mistake. Nb3 was best. } (42. Nb3 Raa2 43. Rd2 d4+ 44. Kd3 c4+ 45. Kxd4 cxb3 46. Rxc2 bxc2 47. Rc1 Bg2 48. Ke3 Kf7) 42... d4+ 43. Kf2 Raa2 44. Rb8+ Kg7 45. Rb7+ Kh6 46. g4 fxg4 47. Kg3 Rxd2 48. Rxd2 Rxd2 49. fxg4 Rd3+ 50. Kf2 Bxg4 51. Rc7 Rc3 52. Rc6 c4 53. h3 Bxh3 54. Rd6?! { (-19.10 → Mate in 19) Checkmate is now unavoidable. Ra6 was best. } (54. Ra6 Rc2+) 54... Rd3 55. Ra6?! { (-52.45 → Mate in 18) Checkmate is now unavoidable. Rc6 was best. } (55. Rc6 c3) 55... c3 56. Ra1 Rd2+ 57. Kg3 c2 58. Rc1 Bg2 59. Kh2?! { (-63.28 → Mate in 9) Checkmate is now unavoidable. f5 was best. } (59. f5 exf5) 59... d3 60. f5 Be4+ 61. Kg3 Rd1 62. fxg6 Rxc1 63. gxh7 Bxh7 64. Kg2 d2 65. Kf2 d1=Q 66. Kg3 Qg1+ 67. Kf3 Rf1+ 68. Ke2 Qf2# { Black wins by checkmate. } 0-1