[Event "Rated classical game"] [Site "https://lichess.org/G7YiRkc0"] [Date "2023.12.21"] [White "Yates55"] [Black "horsey2f10"] [Result "1/2-1/2"] [UTCDate "2023.12.21"] [UTCTime "17:19:09"] [WhiteElo "2158"] [BlackElo "2152"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "1500+15"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 Bb4 5. e3 Nf6 6. Bd3 O-O 7. O-O Bxc3 8. bxc3 { E43 Nimzo-Indian Defense: St. Petersburg Variation } c5 9. Qc2 d5?! { (-0.10 → 0.47) Inaccuracy. Bxf3 was best. } (9... Bxf3 10. gxf3) 10. Ne5 Nbd7 11. f4 dxc4 12. Nxc4 Qc7 13. Ba3?! { (0.46 → -0.60) Inaccuracy. Ne5 was best. } (13. Ne5 a6 14. c4 b5 15. cxb5 axb5 16. Bxb5 Rfc8 17. a4 Be4 18. Qe2 cxd4 19. exd4 Nb6) 13... Rfd8?! { (-0.60 → 0.11) Inaccuracy. Rfc8 was best. } (13... Rfc8 14. Qb1 Ba6 15. Ne5 Bxd3 16. Qxd3 cxd4 17. cxd4 Qc3 18. Rfc1 Qxd3 19. Nxd3 Nd5 20. Kf2) 14. Rac1?! { (0.11 → -0.78) Inaccuracy. Ne5 was best. } (14. Ne5) 14... Rac8?! { (-0.78 → 0.00) Inaccuracy. b5 was best. } (14... b5 15. Nd2) 15. Rfd1? { (0.00 → -1.14) Mistake. Ne5 was best. } (15. Ne5 Qb8 16. Qe2 Be4 17. Ba6 Bb7) 15... h6? { (-1.14 → 0.00) Mistake. b5 was best. } (15... b5 16. Nd2) 16. Qe2?! { (0.00 → -0.86) Inaccuracy. Ne5 was best. } (16. Ne5 Nxe5 17. fxe5 Nd5 18. Qe2 cxd4 19. cxd4 Qd7 20. Bb5 Bc6 21. Ba6 Bb7 22. Bb5) 16... Ne4 17. Ne5 Ndf6 18. Ng4? { (-0.34 → -1.60) Mistake. Bb2 was best. } (18. Bb2 Nd6) 18... cxd4? { (-1.60 → -0.25) Mistake. c4 was best. } (18... c4) 19. Nxf6+ Nxf6 20. cxd4 Qb8 21. Be7 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. Bxf6 gxf6 25. h3 f5 26. Qc2 Qxc2 27. Bxc2 Be4?! { (-0.71 → 0.00) Inaccuracy. b5 was best. } (27... b5 28. Kf2) 28. Bd1?! { (0.00 → -1.03) Inaccuracy. Bxe4 was best. } (28. Bxe4 fxe4 29. a4 h5 30. g4 hxg4 31. hxg4 Kf8 32. Kf1 Ke7 33. Ke2 a6 34. Kd2 Kd7) 28... a5?! { (-1.03 → -0.30) Inaccuracy. b5 was best. } (28... b5) 29. Kf2 b5 30. g4?? { (-0.76 → -3.21) Blunder. Bf3 was best. } (30. Bf3 Bb1 31. a3 a4 32. Ke2 b4 33. Kd2 bxa3 34. Kc3 Kf8 35. Bd1 Be4 36. g3 Bc6) 30... fxg4 31. hxg4 b4 32. Ke1 Bb1?! { (-3.10 → -2.25) Inaccuracy. Bd5 was best. } (32... Bd5 33. Kd2 Bxa2 34. e4 Bc4 35. Ba4 Kf8 36. e5 Ke7 37. Ke3 f5 38. exf6+ Kxf6 39. Kd2) 33. Bb3 Be4 34. Kd2 Kf8 35. Ba4 Ke7 36. Bb3?! { (-2.56 → -3.76) Inaccuracy. Bd1 was best. } (36. Bd1 Bd5 37. a3 bxa3 38. Kc2 Kf6 39. Kb1 Kg6 40. Bc2+ f5 41. Bd1 fxg4 42. Bxg4 h5) 36... Kf6?! { (-3.76 → -2.58) Inaccuracy. Bf3 was best. } (36... Bf3) 37. Ba4 Ke7 38. Bb3?! { (-2.69 → -3.84) Inaccuracy. Bd1 was best. } (38. Bd1 Bd5 39. a3 bxa3 40. Kc3 f6 41. Kc2 Kf7 42. e4 Bxe4+ 43. Kb3 f5 44. gxf5 exf5) 38... Kd6? { (-3.84 → -2.25) Mistake. Bf3 was best. } (38... Bf3 39. Bc2 Bxg4 40. Bd3 f5 41. Bf1 h5 42. Kd3 Kd6 43. Kc4 Kc6 44. Bg2+ Kb6 45. Kb3) 39. f5? { (-2.25 → -4.60) Mistake. Bd1 was best. } (39. Bd1 Bd5) 39... Bc6?! { (-4.60 → -3.03) Inaccuracy. exf5 was best. } (39... exf5 40. gxf5 h5 41. Ke1 Ke7 42. Kf2 h4 43. Kg1 Bxf5 44. Kg2 Be6 45. d5 Bf5 46. Kf3) 40. fxe6 fxe6 41. Kd3 a4 42. Bd1?! { (-3.64 → -4.59) Inaccuracy. Bc4 was best. } (42. Bc4 e5 43. Bg8 Bb5+ 44. Ke4 exd4 45. Kxd4 Be2 46. Bh7 Bxg4 47. Bc2 h5 48. Bxa4 h4) 42... Bb5+ 43. Kd2 Kd5 44. Bc2?! { (-3.52 → -5.07) Inaccuracy. Bf3+ was best. } (44. Bf3+ Kd6 45. Kc2 Bc4 46. a3 bxa3 47. Bg2 Bd3+ 48. Kc1 e5 49. Bf3 Bc4 50. Bg2 exd4) 44... Kc6? { (-5.07 → -2.95) Mistake. e5 was best. } (44... e5 45. a3 b3 46. Bd3 Bxd3 47. Kxd3 exd4 48. exd4 b2 49. Kc2 Kxd4 50. Kxb2 Ke5 51. Kc1) 45. Be4+ Kd6 46. Bc2?! { (-3.13 → -4.14) Inaccuracy. Kc2 was best. } (46. Kc2 Be2 47. Bb7 Bxg4 48. Kd3 Bd1 49. Kc4 b3 50. axb3 Bxb3+ 51. Kb4 h5 52. Bg2 Bc2) 46... e5 47. dxe5+ Kxe5 48. Bh7 Bc4 49. Bb1 Be6 50. Bc2 Bd7 51. Bd1 Bb5 52. Bc2 Kf6 53. Be4 Ke5 54. Bc2 Bc6 55. Bd3 Kd6 56. Bf5 Kc5? { (-5.83 → -3.46) Mistake. a3 was best. } (56... a3 57. Kc2 Bd5 58. Kb1 Ke5 59. Ka1 Bf3 60. Bc8 Ke4 61. Bd7 Kxe3 62. Kb1 Kf4 63. Be8) 57. Bd3? { (-3.46 → -5.53) Mistake. a3 was best. } (57. a3) 57... Kb6 58. Bf5 Ka5 59. Be6 Be4?! { (-4.18 → -3.33) Inaccuracy. Kb5 was best. } (59... Kb5 60. a3 bxa3 61. Kc3 Kc5 62. Bf5 Kd6 63. Kc2 Ke5 64. Kc1 Bd5 65. Bg6 Be6 66. Kb1) 60. Bc4?! { (-3.33 → -4.76) Inaccuracy. Bf5 was best. } (60. Bf5 Bd5 61. a3 bxa3 62. Kc1 Kb6 63. Kb1 Kc5 64. e4 Bc4 65. Bh7 Kd4 66. Bg6 Ke5) 60... Bf3?! { (-4.76 → -3.17) Inaccuracy. a3 was best. } (60... a3 61. Kc1 Kb6 62. Be2 Kc5 63. Bd1 Kc4 64. Bc2 Kd5 65. Bb3+ Ke5 66. Bf7 Bf3 67. Bh5) 61. Be6 Be4 62. Bc4? { (-3.25 → -5.20) Mistake. Bf5 was best. } (62. Bf5 Bd5 63. a3 bxa3 64. Kc1 Kb6 65. e4 Bb3 66. Kb1 Kc5 67. Ka1 Kd6 68. Bg6 Ke6) 62... Kb6 63. Be6 Kc5 64. Bd7 Bc6 65. Be6 Bb5 66. Bf5 a3 67. Be6 Bc4?? { (-5.71 → 0.00) Blunder. Kd6 was best. } (67... Kd6 68. Bg8 Bd7 69. Kc2 Bxg4 70. Bh7 Be6 71. Kb1 h5 72. Bd3 h4 73. e4 Ke5 74. Be2) 68. Bxc4 Kxc4 69. Kc2 Kd5 70. Kb3 Kc5?? { (0.00 → 7.09) Blunder. Ke4 was best. } (70... Ke4 71. Kxb4 Kf3 72. e4 Kxg4 73. Kc5 Kf4 74. Kd4 h5 75. e5 Kf5 76. Kd5 h4 77. e6) 71. e4 Kd4 72. Kxb4 Kxe4 73. Kxa3 Kf4 74. Kb4 Kxg4 75. a4 h5?! { (35.97 → Mate in 23) Checkmate is now unavoidable. Kg5 was best. } (75... Kg5 76. a5 Kf6 77. Kc3 Ke7 78. a6 Ke6 79. a7 Kf6 80. a8=Q Kf5 81. Kb4 Kg5 82. Qg8+) 76. a5 h4 77. a6 Kg3 78. a7 Kh2 79. a8=Q h3 80. Qg8 Kh1 81. Qd5+ Kg1 82. Qg5+ Kh1 83. Qc1+ Kg2 84. Qd2+ Kg1 85. Qe1+ Kg2 86. Qe2+ Kg1 87. Qe3+ Kg2 88. Qg5+ Kh1 89. Qg3?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Qf4 was best. } (89. Qf4 Kg2 90. Qg4+ Kf2 91. Qxh3 Ke2 92. Kc4 Kf2 93. Qg4 Kf1 94. Kd3 Kf2 95. Kd2 Kf1) 89... h2 90. Qxh2+ Kxh2 { The game is a draw. } 1/2-1/2