Event: Round 1: Haydon, David L - Tashkinova, Sofiia
Date: 2024-11-29
White: Haydon, David L
WhiteTitle: FM
WhiteElo: 2294
Black: Tashkinova, Sofiia
BlackTitle: WFM
BlackElo: 2066
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:19:21] } 2. c4 { [%eval 0.17] [%clk 1:31:18] } 2... e6 { [%eval 0.11] [%clk 1:18:58] } 3. Nf3 { [%eval 0.12] [%clk 1:31:37] } 3... Bb4+ { [%eval 0.54] [%clk 1:18:39] } 4. Bd2 { [%eval 0.24] [%clk 1:31:10] } 4... Qe7 { [%eval 0.3] [%clk 1:18:35] } 5. Nc3 { [%eval 0.17] [%clk 1:23:45] } 5... b6 { [%eval 0.19] [%clk 1:15:29] } 6. a3 { [%eval 0.21] [%clk 1:15:59] } 6... Bxc3 { [%eval 0.19] [%clk 1:15:30] } 7. Bxc3 { [%eval 0.14] [%clk 1:16:19] } 7... Bb7 { [%eval 0.23] [%clk 1:15:22] } 8. Nd2 { [%eval 0.03] [%clk 1:12:26] } 8... d6 { [%eval 0.09] [%clk 1:13:01] } 9. Qc2 { [%eval -0.15] [%clk 1:10:02] } 9... e5?! { [%eval 0.43] } { Inaccuracy. O-O was best. } { [%clk 1:10:04] } 10. d5 { [%eval 0.41] [%clk 1:07:07] } 10... a5 { [%eval 0.52] [%clk 1:08:30] } 11. b3 { [%eval 0.44] [%clk 1:04:24] } 11... O-O { [%eval 0.38] [%clk 1:05:25] } 12. e4 { [%eval 0.37] [%clk 1:02:08] } 12... Bc8 { [%eval 0.75] [%clk 1:02:43] } 13. Be2 { [%eval 0.76] [%clk 1:00:39] } 13... h6 { [%eval 1.04] [%clk 0:58:11] } 14. O-O { [%eval 1.08] [%clk 0:58:09] } 14... Nh7 { [%eval 1.27] [%clk 0:55:38] } 15. Bd3 { [%eval 1.16] [%clk 0:55:47] } 15... Nd7 { [%eval 1.06] [%clk 0:53:44] } 16. b4 { [%eval 1.18] [%clk 0:44:44] } 16... a4?! { [%eval 1.98] } { Inaccuracy. Ndf6 was best. } { [%clk 0:49:07] } 17. Rae1 { [%eval 1.9] [%clk 0:43:35] } 17... Ndf6 { [%eval 2.53] [%clk 0:44:35] } 18. Qd1 { [%eval 2.0] [%clk 0:40:04] } 18... g6 { [%eval 2.53] [%clk 0:37:00] } 19. f4 { [%eval 2.5] [%clk 0:34:46] } 19... Nh5 { [%eval 2.5] [%clk 0:34:34] } 20. fxe5 { [%eval 2.52] [%clk 0:34:25] } 20... dxe5 { [%eval 2.46] [%clk 0:34:30] } 21. Nf3 { [%eval 2.27] [%clk 0:34:18] } 21... f6 { [%eval 2.53] [%clk 0:33:34] } 22. Nh4 { [%eval 2.38] [%clk 0:31:53] } 22... Qe8 { [%eval 2.65] [%clk 0:31:03] } 23. g3?! { [%eval 1.78] } { Inaccuracy. Be2 was best. } { [%clk 0:27:45] } 23... Ng5 { [%eval 1.57] [%clk 0:28:41] } 24. Re3 { [%eval 1.58] [%clk 0:23:35] } 24... Ng7 { [%eval 2.02] [%clk 0:25:58] } 25. b5 { [%eval 1.45] [%clk 0:20:37] } 25... Kh7 { [%eval 1.92] [%clk 0:23:51] } 26. Bb4?! { [%eval 1.3] } { Inaccuracy. g4 was best. } { [%clk 0:19:05] } 26... Rf7?! { [%eval 2.05] } { Inaccuracy. Bh3 was best. } { [%clk 0:23:57] } 27. Nf3?! { [%eval 1.26] } { Inaccuracy. g4 was best. } { [%clk 0:19:16] } 27... Bh3?! { [%eval 1.93] } { Inaccuracy. Nxf3+ was best. } { [%clk 0:21:21] } 28. Rf2?! { [%eval 1.29] } { Inaccuracy. Nxg5+ was best. } { [%clk 0:18:50] } 28... Qd7?! { [%eval 2.25] } { Inaccuracy. Nxf3+ was best. } { [%clk 0:20:55] } 29. Nxg5+ { [%eval 2.4] [%clk 0:19:10] } 29... hxg5 { [%eval 2.09] [%clk 0:21:17] } 30. Be2 { [%eval 2.16] [%clk 0:18:08] } 30... g4 { [%eval 1.75] [%clk 0:15:14] } 31. Bf1? { [%eval 0.44] } { Mistake. Bd3 was best. } { [%clk 0:16:45] } 31... Bxf1 { [%eval 0.4] [%clk 0:14:01] } 32. Qxf1 { [%eval 0.07] [%clk 0:16:48] } 32... Ne8 { [%eval 0.09] [%clk 0:14:05] } 33. Re1 { [%eval 0.11] [%clk 0:15:17] } 33... Kg7 { [%eval 0.12] [%clk 0:13:23] } 34. Qe2 { [%eval 0.02] [%clk 0:15:08] } 34... Nd6 { [%eval 0.03] [%clk 0:12:08] } 35. Qc2 { [%eval 0.05] [%clk 0:13:52] } 35... Nb7 { [%eval 0.08] [%clk 0:09:34] } 36. Ref1 { [%eval 0.14] [%clk 0:13:29] } 36... Nd6 { [%eval 0.16] [%clk 0:08:57] } 37. Kg2 { [%eval 0.14] [%clk 0:12:20] } 37... Qc8 { [%eval 0.29] [%clk 0:08:09] } 38. Rh1 { [%eval 0.06] [%clk 0:12:36] } 38... Qd7 { [%eval 0.15] [%clk 0:07:18] } 39. Rhf1 { [%eval 0.12] [%clk 0:10:49] } 39... Qc8 { [%eval 0.13] [%clk 0:06:58] } 40. Qd3 { [%eval 0.12] [%clk 0:10:03] } 40... Qd7 { [%eval 0.08] [%clk 0:05:44] } 41. Bd2 { [%eval 0.0] [%clk 0:09:48] } 41... Rh8 { [%eval 0.13] [%clk 0:03:58] } 42. Be3 { [%eval -0.22] [%clk 0:09:48] } 42... f5 { [%eval -0.22] [%clk 0:29:45] } 43. exf5 { [%eval -0.17] [%clk 0:39:18] } 43... gxf5 { [%eval -0.27] [%clk 0:29:03] } 44. Bc1 { [%eval -0.3] [%clk 0:39:01] } 44... Ne4 { [%eval -0.27] [%clk 0:27:40] } 45. Re2 { [%eval -0.21] [%clk 0:39:22] } 45... Rh5 { [%eval -0.22] [%clk 0:24:19] } 46. Bb2 { [%eval -0.34] [%clk 0:38:44] } 46... Re7?! { [%eval 0.25] } { Inaccuracy. Qd6 was best. } { [%clk 0:11:20] } 47. Qc2 { [%eval -0.01] [%clk 0:34:10] } 47... Qd6 { [%eval -0.02] [%clk 0:10:04] } 48. Qxa4 { [%eval -0.09] [%clk 0:33:42] } 48... Qh6 { [%eval -0.2] [%clk 0:09:00] } 49. Rh1?? { [%eval -4.84] } { Blunder. Kg1 was best. } { [%clk 0:30:29] } 49... Kf6?? { [%eval -0.36] } { Blunder. f4 was best. } { [%clk 0:04:57] } 50. Qb3? { [%eval -1.87] } { Mistake. Qd1 was best. } { [%clk 0:27:17] } 50... Rh3 { [%eval -1.79] [%clk 0:04:29] } 51. Bc1?? { [%eval -4.89] } { Blunder. Qe3 was best. } { [%clk 0:25:48] } 51... f4 { [%eval -4.94] [%clk 0:03:52] } 52. Rc2? { [%eval -8.79] } { Mistake. Kg1 was best. } { [%clk 0:18:36] } 52... f3+?! { [%eval -5.37] } { Inaccuracy. Rh7 was best. } { [%clk 0:03:30] } 53. Kg1 { [%eval -5.29] [%clk 0:18:41] } 53... Qh5 { [%eval -5.35] [%clk 0:03:39] } 54. d6 { [%eval -5.18] [%clk 0:13:14] } 54... cxd6 { [%eval -5.0] [%clk 0:04:00] } 55. Qd3 { [%eval -5.39] [%clk 0:13:22] } 55... Qf5 { [%eval -5.34] [%clk 0:03:32] } 56. Be3 { [%eval -5.26] [%clk 0:13:21] } 56... Rb7?! { [%eval -3.94] } { Inaccuracy. Nxg3 was best. } { [%clk 0:02:01] } 57. Qd5?! { [%eval -5.66] } { Inaccuracy. Qd1 was best. } { [%clk 0:13:30] } 57... Rb8?! { [%eval -3.74] } { Inaccuracy. Nxg3 was best. } { [%clk 0:02:18] } 58. a4 { [%eval -3.92] [%clk 0:13:07] } 58... Kg7 { [%eval -3.78] [%clk 0:01:12] } 59. Rb2 { [%eval -4.42] [%clk 0:12:51] } 59... Rf8 { [%eval -4.48] [%clk 0:00:47] } 60. Bf2 { [%eval -4.51] [%clk 0:12:19] } 60... Rf7?! { [%eval -3.55] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:52] } 61. a5 { [%eval -3.66] [%clk 0:12:20] } 61... bxa5 { [%eval -3.44] [%clk 0:00:48] } 62. b6 { [%eval -3.41] [%clk 0:12:48] } 62... Nc3 { [%eval -3.01] [%clk 0:00:53] } 63. Qxa5?? { [%eval -8.23] } { Blunder. Qd2 was best. } { [%clk 0:12:12] } 63... Ne2+?! { [%eval -5.22] } { Inaccuracy. Qd3 was best. } { [%clk 0:01:13] } 64. Kf1 { [%eval -5.52] [%clk 0:12:40] } 64... Qd3 { [%eval -5.25] [%clk 0:01:34] } 65. Ke1 { [%eval -5.65] [%clk 0:12:16] } 65... Nc3 { [%eval -5.23] [%clk 0:01:39] } 66. Qa1 { [%eval -5.1] [%clk 0:12:01] } 66... Rh8 { [%eval -5.39] [%clk 0:01:09] } 67. Qc1 { [%eval -4.97] [%clk 0:11:35] } 67... Qe4+?! { [%eval -3.5] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:49] } 68. Qe3 { [%eval -3.9] [%clk 0:11:38] } 68... Ra8 { [%eval -3.68] [%clk 0:00:37] } 69. Kd2 { [%eval -2.73] [%clk 0:11:33] } 69... Qxe3+ { [%eval -2.32] [%clk 0:00:49] } 70. Bxe3 { [%eval -1.6] [%clk 0:10:25] } 70... Ne4+? { [%eval 0.0] } { Mistake. Ra3 was best. } { [%clk 0:00:41] } 71. Kd3 { [%eval 0.0] [%clk 0:10:39] } 71... Nc5+ { [%eval 0.01] [%clk 0:00:38] } 72. Bxc5 { [%eval 0.0] [%clk 0:11:00] } 72... dxc5 { [%eval 0.0] [%clk 0:01:04] } 73. b7 { [%eval 0.0] [%clk 0:11:18] } 73... Rb8 { [%eval 0.0] [%clk 0:01:29] } 74. Rhb1 { [%eval 0.0] [%clk 0:11:23] } 74... Rd7+ { [%eval 0.0] [%clk 0:00:52] } 75. Ke3 { [%eval 0.0] [%clk 0:11:47] } 75... Kf6 { [%eval 0.0] [%clk 0:00:55] } 76. Rb6+ { [%eval 0.0] [%clk 0:11:37] } 76... Kf5 { [%eval 0.0] [%clk 0:01:15] } 77. R6b5 { [%eval 0.0] [%clk 0:10:28] } 77... Rc7 { [%eval 0.0] [%clk 0:00:56] } 78. R1b2 { [%eval 0.0] [%clk 0:09:00] } 78... Rd7 { [%eval 0.0] [%clk 0:01:06] } 79. Rb6 { [%eval -0.02] [%clk 0:08:34] } 79... Rc7 { [%eval 0.0] [%clk 0:01:12] } 80. R6b5 { [%eval 0.0] [%clk 0:04:40] } 80... Rd7 { [%eval 0.0] [%clk 0:01:21] } 81. Rb6 { [%eval -0.14] [%clk 0:03:32] } 81... Rh7 { [%eval 0.0] [%clk 0:01:30] } 82. R6b5 { [%eval 0.0] [%clk 0:03:32] } 82... Rc7 { [%eval 0.0] [%clk 0:01:51] } 83. Kd3 { [%eval 0.0] [%clk 0:03:21] } 83... Rd7+ { [%eval 0.0] [%clk 0:02:12] } 84. Ke3 { [%eval 0.0] [%clk 0:03:32] } 84... Rc7 { [%eval 0.0] [%clk 0:02:24] } 85. R5b3 { [%eval 0.0] [%clk 0:03:29] } 85... Rd7 { [%eval 0.0] [%clk 0:02:40] } 86. Rb5 { [%eval 0.0] [%clk 0:03:24] } 86... Rc7 { [%clk 0:02:24] } 1/2-1/2