Event: Round 9: Tazbir, Marcin - Yao, Lan
Date: 2024-08-15
White: Tazbir, Marcin
WhiteTitle: GM
WhiteElo: 2492
Black: Yao, Lan
BlackTitle: WGM
BlackElo: 2296
Result: 1-0
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:55] } 2. g3 { [%eval 0.17] [%clk 1:31:21] } 2... Nf6 { [%eval 0.21] [%clk 1:31:14] } 3. Bg2 { [%eval 0.13] [%clk 1:31:47] } 3... e6 { [%eval 0.28] [%clk 1:31:31] } 4. O-O { [%eval 0.18] [%clk 1:32:10] } 4... Be7 { [%eval 0.25] [%clk 1:31:55] } 5. d3 { [%eval 0.0] [%clk 1:32:31] } 5... O-O { [%eval 0.0] [%clk 1:31:39] } 6. Bf4 { [%eval -0.01] [%clk 1:32:39] } 6... c5 { [%eval 0.02] [%clk 1:31:40] } 7. e4 { [%eval 0.0] [%clk 1:32:57] } 7... Nc6 { [%eval 0.03] [%clk 1:27:35] } 8. a4 { [%eval 0.0] [%clk 1:31:43] } 8... dxe4 { [%eval 0.0] [%clk 1:25:45] } 9. dxe4 { [%eval 0.04] [%clk 1:32:08] } 9... Nxe4 { [%eval 0.02] [%clk 1:25:46] } 10. Ne5 { [%eval 0.01] [%clk 1:29:18] } 10... Nxe5 { [%eval 0.0] [%clk 1:24:16] } 11. Bxe5 { [%eval 0.03] [%clk 1:29:43] } 11... Nf6 { [%eval 0.35] [%clk 1:21:17] } 12. Nc3 { [%eval 0.19] [%clk 1:27:52] } 12... Nd7 { [%eval 0.15] [%clk 1:20:06] } 13. Bd6 { [%eval 0.23] [%clk 1:23:54] } 13... Nb6 { [%eval 0.46] [%clk 1:14:02] } 14. Ne4 { [%eval -0.05] [%clk 1:13:53] } 14... Bxd6 { [%eval 0.19] [%clk 1:13:23] } 15. Qxd6 { [%eval 0.2] [%clk 1:11:26] } 15... Qxd6 { [%eval 0.21] [%clk 1:13:14] } 16. Nxd6 { [%eval 0.14] [%clk 1:11:54] } 16... Rb8 { [%eval 0.28] [%clk 1:13:18] } 17. Rfd1 { [%eval 0.17] [%clk 1:06:00] } 17... a5 { [%eval 0.21] [%clk 1:06:37] } 18. f4 { [%eval 0.09] [%clk 0:59:03] } 18... h6 { [%eval 0.15] [%clk 1:01:24] } 19. b3 { [%eval 0.24] [%clk 0:55:18] } 19... Rd8?! { [%eval 1.01] } { Inaccuracy. g6 was best. } { [%clk 0:53:37] } 20. Nc4 { [%eval 1.17] [%clk 0:52:01] } 20... Rxd1+ { [%eval 1.02] [%clk 0:47:07] } 21. Rxd1 { [%eval 1.04] [%clk 0:52:27] } 21... Nxc4 { [%eval 0.86] [%clk 0:47:24] } 22. Rd8+ { [%eval 0.89] [%clk 0:52:51] } 22... Kh7 { [%eval 0.87] [%clk 0:47:51] } 23. bxc4 { [%eval 0.91] [%clk 0:53:15] } 23... Kg6 { [%eval 1.41] [%clk 0:48:14] } 24. Kf2 { [%eval 1.18] [%clk 0:51:57] } 24... Kf6 { [%eval 0.97] [%clk 0:45:52] } 25. Re8 { [%eval 1.01] [%clk 0:52:11] } 25... g6? { [%eval 2.34] } { Mistake. h5 was best. } { [%clk 0:43:28] } 26. g4 { [%eval 2.5] [%clk 0:46:45] } 26... Kg7 { [%eval 2.33] [%clk 0:40:45] } 27. Ke3?! { [%eval 1.47] } { Inaccuracy. g5 was best. } { [%clk 0:41:48] } 27... f6 { [%eval 2.92] [%clk 0:39:32] } 28. h4 { [%eval 2.96] [%clk 0:37:11] } 28... Kf7 { [%eval 2.9] [%clk 0:39:31] } 29. Rh8 { [%eval 2.85] [%clk 0:37:36] } 29... Kg7 { [%eval 2.61] [%clk 0:37:10] } 30. Rd8 { [%eval 2.01] [%clk 0:37:55] } 30... Kf7 { [%eval 2.17] [%clk 0:37:36] } 31. Bf3 { [%eval 1.94] [%clk 0:36:41] } 31... f5 { [%eval 1.36] [%clk 0:28:41] } 32. g5 { [%eval 1.5] [%clk 0:31:58] } 32... h5 { [%eval 1.9] [%clk 0:23:30] } 33. c3 { [%eval 1.63] [%clk 0:32:20] } 33... Ke7?! { [%eval 2.57] } { Inaccuracy. Ra8 was best. } { [%clk 0:20:36] } 34. Rh8 { [%eval 2.63] [%clk 0:32:41] } 34... Kf7 { [%eval 2.58] [%clk 0:13:02] } 35. Kd2 { [%eval 2.06] [%clk 0:31:10] } 35... Ke7 { [%eval 2.45] [%clk 0:11:06] } 36. Kd3 { [%eval 2.35] [%clk 0:30:34] } 36... b6?! { [%eval 3.08] } { Inaccuracy. Ra8 was best. } { [%clk 0:03:22] } 37. Ke3 { [%eval 3.36] [%clk 0:28:15] } 37... Kf7?! { [%eval 4.48] } { Inaccuracy. Kd6 was best. } { [%clk 0:03:08] } 38. Bc6 { [%eval 4.33] [%clk 0:24:29] } 38... Ke7 { [%eval 4.23] [%clk 0:03:33] } 39. Rg8 { [%eval 4.34] [%clk 0:24:00] } 39... Kd6 { [%eval 4.26] [%clk 0:01:49] } 40. Bb5 { [%eval 4.07] [%clk 0:24:15] } 40... Ra8 { [%eval 4.95] [%clk 0:01:07] } 41. Rxg6 { [%eval 4.97] [%clk 0:24:31] } 41... Bb7 { [%eval 5.18] [%clk 0:01:34] } 42. Rh6 { [%eval 5.47] [%clk 0:24:40] } 42... Be4 { [%eval 5.9] [%clk 0:01:17] } 43. Rxh5 { [%eval 5.7] [%clk 0:25:01] } 43... Rd8 { [%eval 5.44] [%clk 0:01:19] } 44. Rh7 { [%eval 4.73] [%clk 0:25:19] } 44... e5 { [%eval 4.44] [%clk 0:01:14] } 45. h5 { [%eval 6.28] [%clk 0:22:58] } 45... Ke6 { [%eval 6.02] [%clk 0:01:18] } 46. Bd7+ { [%eval 6.68] [%clk 0:23:16] } 46... Kd6 { [%eval 6.58] [%clk 0:00:46] } 47. h6 { [%eval 6.7] [%clk 0:23:38] } 47... Bc2 { [%eval 5.79] [%clk 0:00:36] } 48. Rg7 { [%eval 6.93] [%clk 0:23:38] } 48... Bb3 { [%eval 7.86] [%clk 0:00:39] } 49. Bb5 { [%eval 7.5] [%clk 0:23:56] } 49... Ke6 { [%eval 7.44] [%clk 0:00:45] } 50. h7 { [%eval 6.92] [%clk 0:24:08] } 50... exf4+?? { [%eval #12] } { Checkmate is now unavoidable. Rh8 was best. } { [%clk 0:00:36] } 51. Kxf4 { [%eval #14] [%clk 0:24:30] } 51... Rh8 { [%eval #10] [%clk 0:00:49] } 52. g6 { [%eval #10] [%clk 0:24:44] } 1-0