Event: WCO
Site: Chennai, India
Date: 2022-08-02
White: Amartuvshin Ganzorig
WhiteElo: 2409
Black: Nguyen Thai Dai Van
BlackElo: 2629
Result: 0-1
ECO: D46
Opening: Semi-Slav Defense: Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.38] [%clk 1:30:46] } 2. c4 { [%eval 0.27] [%clk 1:31:23] } 2... c6 { [%eval 0.3] [%clk 1:31:06] } 3. Nc3 { [%eval 0.16] [%clk 1:31:43] } 3... Nf6 { [%eval 0.27] [%clk 1:31:29] } 4. e3 { [%eval 0.0] [%clk 1:32:02] } 4... e6 { [%eval 0.22] [%clk 1:31:21] } 5. Nf3 { [%eval 0.23] [%clk 1:32:22] } 5... Nbd7 { [%eval 0.23] [%clk 1:31:26] } 6. Qc2 { [%eval 0.05] [%clk 1:32:40] } 6... Bd6 { [%eval 0.31] [%clk 1:31:26] } 7. Bd3 { [%eval 0.0] [%clk 1:32:45] } 7... dxc4 { [%eval 0.26] [%clk 1:31:31] } 8. Bxc4 { [%eval 0.4] [%clk 1:33:08] } 8... b5 { [%eval 0.38] [%clk 1:31:55] } 9. Be2 { [%eval 0.25] [%clk 1:33:29] } 9... O-O { [%eval 0.04] [%clk 1:32:13] } 10. O-O { [%eval 0.35] [%clk 1:33:35] } 10... Re8 { [%eval 0.3] [%clk 1:31:49] } 11. Ng5 { [%eval 0.12] [%clk 1:19:33] } 11... Bb7 { [%eval 0.2] [%clk 1:31:43] } 12. Nce4 { [%eval 0.0] [%clk 1:03:52] } 12... Bf8 { [%eval 0.18] [%clk 1:31:59] } 13. Nxf6+ { [%eval -0.04] [%clk 0:59:26] } 13... Nxf6 { [%eval 0.13] [%clk 1:32:19] } 14. Bd3 { [%eval -0.14] [%clk 0:59:25] } 14... g6 { [%eval 0.22] [%clk 1:32:35] } 15. Nf3 { [%eval -0.06] [%clk 0:58:19] } 15... Rc8 { [%eval 0.12] [%clk 1:06:30] } 16. Qe2 { [%eval 0.18] [%clk 0:57:12] } 16... Nd7 { [%eval 0.18] [%clk 1:00:05] } 17. e4 { [%eval 0.07] [%clk 0:50:32] } 17... a6 { [%eval 0.04] [%clk 0:58:10] } 18. a4 { [%eval -0.01] [%clk 0:50:22] } 18... e5 { [%eval 0.06] [%clk 0:54:25] } 19. axb5 { [%eval 0.0] [%clk 0:43:31] } 19... cxb5?! { [%eval 0.68] } { Inaccuracy. axb5 was best. } { [%clk 0:53:42] } 20. d5 { [%eval 0.41] [%clk 0:43:39] } 20... Nc5 { [%eval 0.58] [%clk 0:53:29] } 21. Bg5 { [%eval 0.14] [%clk 0:39:43] } 21... Qd6 { [%eval 0.51] [%clk 0:46:18] } 22. Nd2 { [%eval 0.03] [%clk 0:39:17] } 22... f5 { [%eval 0.26] [%clk 0:36:15] } 23. Be3?? { [%eval -4.08] } { Blunder. Bb1 was best. } { [%clk 0:38:20] } 23... Nxd3 { [%eval -4.26] [%clk 0:36:13] } 24. Qxd3 { [%eval -4.35] [%clk 0:38:31] } 24... f4 { [%eval -4.65] [%clk 0:36:16] } 25. Nb3 { [%eval -4.26] [%clk 0:33:05] } 25... fxe3 { [%eval -4.18] [%clk 0:36:36] } 26. Qxe3 { [%eval -4.78] [%clk 0:33:27] } 26... Rc7?! { [%eval -3.57] } { Inaccuracy. Qb4 was best. } { [%clk 0:34:53] } 27. Na5 { [%eval -3.98] [%clk 0:33:13] } 27... Ba8 { [%eval -3.61] [%clk 0:33:23] } 28. g3?! { [%eval -4.95] } { Inaccuracy. Rfc1 was best. } { [%clk 0:29:53] } 28... Qc5 { [%eval -4.66] [%clk 0:33:18] } 29. Qf3 { [%eval -5.15] [%clk 0:28:55] } 29... Qb6 { [%eval -4.98] [%clk 0:32:22] } 30. h4 { [%eval -5.5] [%clk 0:25:47] } 30... Bb4 { [%eval -5.23] [%clk 0:27:24] } 31. Nb3 { [%eval -5.88] [%clk 0:26:03] } 31... Rc2 { [%eval -5.79] [%clk 0:26:49] } 32. Qd1 { [%eval -6.01] [%clk 0:23:56] } 32... Rxb2 { [%eval -6.0] [%clk 0:26:05] } 33. Nc1 { [%eval -7.64] [%clk 0:24:13] } 33... Bc3 { [%eval -5.97] [%clk 0:23:38] } 34. Ra2 { [%eval -5.84] [%clk 0:23:48] } 34... Rxa2 { [%eval -5.78] [%clk 0:23:55] } 35. Nxa2 { [%eval -5.91] [%clk 0:24:10] } 35... Bd4 { [%eval -5.62] [%clk 0:24:02] } 36. Kg2 { [%eval -5.92] [%clk 0:24:30] } 36... Bb7 { [%eval -5.76] [%clk 0:23:18] } 37. h5 { [%eval -6.61] [%clk 0:24:49] } 37... g5?! { [%eval -5.14] } { Inaccuracy. gxh5 was best. } { [%clk 0:22:04] } 38. Qg4 { [%eval -6.26] [%clk 0:24:41] } 38... Qf6 { [%eval -6.07] [%clk 0:21:57] } 39. Nb4 { [%eval -5.92] [%clk 0:22:03] } 39... Bc8 { [%eval -6.08] [%clk 0:20:50] } 40. Qe2 { [%eval -6.15] [%clk 0:22:25] } 40... Bd7 { [%eval -5.75] [%clk 0:20:21] } 41. Qa2 { [%eval -7.07] [%clk 0:22:43] } 41... g4 { [%eval -6.65] [%clk 0:19:14] } 42. Nc6 { [%eval -7.39] [%clk 0:21:15] } 42... Bxc6 { [%eval -6.0] [%clk 0:11:47] } 43. dxc6+ { [%eval -6.77] [%clk 0:21:36] } 43... Qf7 { [%eval -5.48] [%clk 0:11:54] } 44. Qxa6?! { [%eval -8.25] } { Inaccuracy. Qd5 was best. } { [%clk 0:21:25] } 44... Qxh5?! { [%eval -5.75] } { Inaccuracy. Qf3+ was best. } { [%clk 0:10:02] } 45. Qa3 { [%eval -6.83] [%clk 0:20:07] } 45... Qf7 { [%eval -6.7] [%clk 0:09:07] } 46. Qc1?! { [%eval -11.91] } { Inaccuracy. Qd3 was best. } { [%clk 0:20:05] } 46... Qf3+ { [%eval -12.11] [%clk 0:05:41] } 47. Kh2 { [%eval -11.83] [%clk 0:20:31] } 47... Bxf2 { [%eval -12.16] [%clk 0:05:18] } 48. Qg5+ { [%eval -13.86] [%clk 0:20:31] } 48... Kh8 { [%eval -14.13] [%clk 0:05:44] } 49. Rxf2 { [%eval -20.39] [%clk 0:20:51] } 49... Qxf2+ { [%eval #-14] [%clk 0:06:08] } 50. Kh1 { [%eval #-14] [%clk 0:21:19] } 50... Qf1+ { [%eval -14.84] [%clk 0:05:50] } 51. Kh2 { [%eval -16.23] [%clk 0:21:46] } 51... Qh3+ { [%eval -16.12] [%clk 0:06:15] } 52. Kg1 { [%eval -21.75] [%clk 0:22:12] } 52... Qxg3+ { [%eval #-11] [%clk 0:06:40] } 53. Kh1 { [%eval -17.6] [%clk 0:22:38] } 53... Qf3+ { [%eval -15.17] [%clk 0:07:04] } 0-1