[Event "rated classical game"] [Site "https://lichess.org/G7YiRkc0"] [Date "2023.12.21"] [Round "-"] [White "Yates55"] [Black "horsey2f10"] [Result "1/2-1/2"] [GameId "G7YiRkc0"] [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 { [%eval 0.13] } 1... e6 { [%eval 0.33] } 2. c4 { [%eval 0.23] } 2... b6 { [%eval 0.43] } 3. Nc3 { [%eval 0.66] } 3... Bb7 { [%eval 0.46] } 4. Nf3 { [%eval 0.05] } 4... Bb4 { [%eval 0.25] } 5. e3 { [%eval 0.02] } 5... Nf6 { [%eval 0.31] } 6. Bd3 { [%eval 0.15] } 6... O-O { [%eval 0.34] } 7. O-O { [%eval 0.13] } 7... Bxc3 { [%eval 0.41] } 8. bxc3 { [%eval 0.41] } { E43 Nimzo-Indian Defense: St. Petersburg Variation } 8... c5 { [%eval 0.3] } 9. Qc2 { [%eval -0.1] } 9... d5?! { (-0.10 → 0.47) Inaccuracy. Bxf3 was best. } { [%eval 0.47] } (9... Bxf3 10. gxf3) 10. Ne5 { [%eval 0.23] } 10... Nbd7 { [%eval 0.13] } 11. f4 { [%eval -0.13] } 11... dxc4 { [%eval 0.0] } 12. Nxc4 { [%eval 0.05] } 12... Qc7 { [%eval 0.46] } 13. Ba3?! { (0.46 → -0.60) Inaccuracy. Ne5 was best. } { [%eval -0.6] } (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. } { [%eval 0.11] } (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. } { [%eval -0.78] } (14. Ne5) 14... Rac8?! { (-0.78 → 0.00) Inaccuracy. b5 was best. } { [%eval 0.0] } (14... b5 15. Nd2) 15. Rfd1? { (0.00 → -1.14) Mistake. Ne5 was best. } { [%eval -1.14] } (15. Ne5 Qb8 16. Qe2 Be4 17. Ba6 Bb7) 15... h6? { (-1.14 → 0.00) Mistake. b5 was best. } { [%eval 0.0] } (15... b5 16. Nd2) 16. Qe2?! { (0.00 → -0.86) Inaccuracy. Ne5 was best. } { [%eval -0.86] } (16. Ne5 Nxe5 17. fxe5 Nd5 18. Qe2 cxd4 19. cxd4 Qd7 20. Bb5 Bc6 21. Ba6 Bb7 22. Bb5) 16... Ne4 { [%eval -0.64] } 17. Ne5 { [%eval -0.41] } 17... Ndf6 { [%eval -0.34] } 18. Ng4? { (-0.34 → -1.60) Mistake. Bb2 was best. } { [%eval -1.6] } (18. Bb2 Nd6) 18... cxd4? { (-1.60 → -0.25) Mistake. c4 was best. } { [%eval -0.25] } (18... c4) 19. Nxf6+ { [%eval -0.28] } 19... Nxf6 { [%eval -0.19] } 20. cxd4 { [%eval -0.39] } 20... Qb8 { [%eval -0.29] } 21. Be7 { [%eval -0.26] } 21... Rxc1 { [%eval -0.29] } 22. Rxc1 { [%eval -0.23] } 22... Rc8 { [%eval -0.24] } 23. Rxc8+ { [%eval -0.29] } 23... Qxc8 { [%eval -0.32] } 24. Bxf6 { [%eval -0.27] } 24... gxf6 { [%eval -0.26] } 25. h3 { [%eval -0.42] } 25... f5 { [%eval -0.26] } 26. Qc2 { [%eval -0.75] } 26... Qxc2 { [%eval -0.75] } 27. Bxc2 { [%eval -0.71] } 27... Be4?! { (-0.71 → 0.00) Inaccuracy. b5 was best. } { [%eval 0.0] } (27... b5 28. Kf2) 28. Bd1?! { (0.00 → -1.03) Inaccuracy. Bxe4 was best. } { [%eval -1.03] } (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. } { [%eval -0.3] } (28... b5) 29. Kf2 { [%eval -0.55] } 29... b5 { [%eval -0.76] } 30. g4?? { (-0.76 → -3.21) Blunder. Bf3 was best. } { [%eval -3.21] } (30. Bf3 Bb1 31. a3 a4 32. Ke2 b4 33. Kd2 bxa3 34. Kc3 Kf8 35. Bd1 Be4 36. g3 Bc6) 30... fxg4 { [%eval -3.12] } 31. hxg4 { [%eval -3.15] } 31... b4 { [%eval -2.86] } 32. Ke1 { [%eval -3.1] } 32... Bb1?! { (-3.10 → -2.25) Inaccuracy. Bd5 was best. } { [%eval -2.25] } (32... Bd5 33. Kd2 Bxa2 34. e4 Bc4 35. Ba4 Kf8 36. e5 Ke7 37. Ke3 f5 38. exf6+ Kxf6 39. Kd2) 33. Bb3 { [%eval -2.49] } 33... Be4 { [%eval -2.42] } 34. Kd2 { [%eval -3.05] } 34... Kf8 { [%eval -2.81] } 35. Ba4 { [%eval -3.13] } 35... Ke7 { [%eval -2.56] } 36. Bb3?! { (-2.56 → -3.76) Inaccuracy. Bd1 was best. } { [%eval -3.76] } (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. } { [%eval -2.58] } (36... Bf3) 37. Ba4 { [%eval -2.79] } 37... Ke7 { [%eval -2.69] } 38. Bb3?! { (-2.69 → -3.84) Inaccuracy. Bd1 was best. } { [%eval -3.84] } (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. } { [%eval -2.25] } (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. } { [%eval -4.6] } (39. Bd1 Bd5) 39... Bc6?! { (-4.60 → -3.03) Inaccuracy. exf5 was best. } { [%eval -3.03] } (39... exf5 40. gxf5 h5 41. Ke1 Ke7 42. Kf2 h4 43. Kg1 Bxf5 44. Kg2 Be6 45. d5 Bf5 46. Kf3) 40. fxe6 { [%eval -3.8] } 40... fxe6 { [%eval -3.98] } 41. Kd3 { [%eval -4.28] } 41... a4 { [%eval -3.64] } 42. Bd1?! { (-3.64 → -4.59) Inaccuracy. Bc4 was best. } { [%eval -4.59] } (42. Bc4 e5 43. Bg8 Bb5+ 44. Ke4 exd4 45. Kxd4 Be2 46. Bh7 Bxg4 47. Bc2 h5 48. Bxa4 h4) 42... Bb5+ { [%eval -3.91] } 43. Kd2 { [%eval -3.46] } 43... Kd5 { [%eval -3.52] } 44. Bc2?! { (-3.52 → -5.07) Inaccuracy. Bf3+ was best. } { [%eval -5.07] } (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. } { [%eval -2.95] } (44... e5 45. a3 b3 46. Bd3 Bxd3 47. Kxd3 exd4 48. exd4 b2 49. Kc2 Kxd4 50. Kxb2 Ke5 51. Kc1) 45. Be4+ { [%eval -3.01] } 45... Kd6 { [%eval -3.13] } 46. Bc2?! { (-3.13 → -4.14) Inaccuracy. Kc2 was best. } { [%eval -4.14] } (46. Kc2 Be2 47. Bb7 Bxg4 48. Kd3 Bd1 49. Kc4 b3 50. axb3 Bxb3+ 51. Kb4 h5 52. Bg2 Bc2) 46... e5 { [%eval -4.21] } 47. dxe5+ { [%eval -4.88] } 47... Kxe5 { [%eval -5.07] } 48. Bh7 { [%eval -5.52] } 48... Bc4 { [%eval -5.35] } 49. Bb1 { [%eval -5.92] } 49... Be6 { [%eval -5.98] } 50. Bc2 { [%eval -6.39] } 50... Bd7 { [%eval -5.92] } 51. Bd1 { [%eval -5.8] } 51... Bb5 { [%eval -5.23] } 52. Bc2 { [%eval -5.34] } 52... Kf6 { [%eval -5.0] } 53. Be4 { [%eval -5.63] } 53... Ke5 { [%eval -5.42] } 54. Bc2 { [%eval -5.79] } 54... Bc6 { [%eval -4.89] } 55. Bd3 { [%eval -5.79] } 55... Kd6 { [%eval -4.78] } 56. Bf5 { [%eval -5.83] } 56... Kc5? { (-5.83 → -3.46) Mistake. a3 was best. } { [%eval -3.46] } (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. } { [%eval -5.53] } (57. a3) 57... Kb6 { [%eval -4.66] } 58. Bf5 { [%eval -4.42] } 58... Ka5 { [%eval -3.56] } 59. Be6 { [%eval -4.18] } 59... Be4?! { (-4.18 → -3.33) Inaccuracy. Kb5 was best. } { [%eval -3.33] } (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. } { [%eval -4.76] } (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. } { [%eval -3.17] } (60... a3 61. Kc1 Kb6 62. Be2 Kc5 63. Bd1 Kc4 64. Bc2 Kd5 65. Bb3+ Ke5 66. Bf7 Bf3 67. Bh5) 61. Be6 { [%eval -3.77] } 61... Be4 { [%eval -3.25] } 62. Bc4? { (-3.25 → -5.20) Mistake. Bf5 was best. } { [%eval -5.2] } (62. Bf5 Bd5 63. a3 bxa3 64. Kc1 Kb6 65. e4 Bb3 66. Kb1 Kc5 67. Ka1 Kd6 68. Bg6 Ke6) 62... Kb6 { [%eval -4.61] } 63. Be6 { [%eval -5.13] } 63... Kc5 { [%eval -4.97] } 64. Bd7 { [%eval -5.48] } 64... Bc6 { [%eval -5.26] } 65. Be6 { [%eval -4.84] } 65... Bb5 { [%eval -4.37] } 66. Bf5 { [%eval -5.12] } 66... a3 { [%eval -5.44] } 67. Be6 { [%eval -5.71] } 67... Bc4?? { (-5.71 → 0.00) Blunder. Kd6 was best. } { [%eval 0.0] } (67... Kd6 68. Bg8 Bd7 69. Kc2 Bxg4 70. Bh7 Be6 71. Kb1 h5 72. Bd3 h4 73. e4 Ke5 74. Be2) 68. Bxc4 { [%eval 0.0] } 68... Kxc4 { [%eval 0.0] } 69. Kc2 { [%eval 0.0] } 69... Kd5 { [%eval 0.0] } 70. Kb3 { [%eval 0.0] } 70... Kc5?? { (0.00 → 7.09) Blunder. Ke4 was best. } { [%eval 7.09] } (70... Ke4 71. Kxb4 Kf3 72. e4 Kxg4 73. Kc5 Kf4 74. Kd4 h5 75. e5 Kf5 76. Kd5 h4 77. e6) 71. e4 { [%eval 7.37] } 71... Kd4 { [%eval 7.16] } 72. Kxb4 { [%eval 7.24] } 72... Kxe4 { [%eval 8.34] } 73. Kxa3 { [%eval 8.18] } 73... Kf4 { [%eval 9.47] } 74. Kb4 { [%eval 11.5] } 74... Kxg4 { [%eval 35.88] } 75. a4 { [%eval 35.97] } 75... h5?! { (35.97 → Mate in 23) Checkmate is now unavoidable. Kg5 was best. } { [%eval #23] } (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 { [%eval 35.9] } 76... h4 { [%eval 96.05] } 77. a6 { [%eval #20] } 77... Kg3 { [%eval #32] } 78. a7 { [%eval #23] } 78... Kh2 { [%eval #17] } 79. a8=Q { [%eval #14] } 79... h3 { [%eval #9] } 80. Qg8 { [%eval #9] } 80... Kh1 { [%eval #9] } 81. Qd5+ { [%eval #10] } 81... Kg1 { [%eval #10] } 82. Qg5+ { [%eval #9] } 82... Kh1 { [%eval #9] } 83. Qc1+ { [%eval #12] } 83... Kg2 { [%eval #14] } 84. Qd2+ { [%eval #14] } 84... Kg1 { [%eval #10] } 85. Qe1+ { [%eval #13] } 85... Kg2 { [%eval #15] } 86. Qe2+ { [%eval #13] } 86... Kg1 { [%eval #8] } 87. Qe3+ { [%eval #13] } 87... Kg2 { [%eval #12] } 88. Qg5+ { [%eval #12] } 88... Kh1 { [%eval #9] } 89. Qg3?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Qf4 was best. } { [%eval 0.0] } (89. Qf4 Kg2 90. Qg4+ Kf2 91. Qxh3 Ke2 92. Kc4 Kf2 93. Qg4 Kf1 94. Kd3 Kf2 95. Kd2 Kf1) 89... h2 { [%eval 0.0] } 90. Qxh2+ { [%eval 0.0] } 90... Kxh2 { [%eval 0.0] } { The game is a draw. } 1/2-1/2