Event: Round 2: Vo Hoang Quan - Ochirsukh, Batsaikhan
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-2/LPTFa5tx/tCEFUbCe
Date: 2025-11-06
White: Vo Hoang Quan
WhiteElo: 1997
Black: Ochirsukh, Batsaikhan
BlackElo: 1895
Result: 1-0
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:26:14] } 1... Nf6 { [%eval 0.19] [%clk 1:27:36] } 2. c4 { [%eval 0.18] [%clk 1:25:08] } 2... e6 { [%eval 0.14] [%clk 1:29:44] } 3. Nf3 { [%eval 0.11] [%clk 1:25:22] } 3... d5 { [%eval 0.17] [%clk 1:28:58] } 4. g3 { [%eval 0.16] [%clk 1:25:38] } 4... dxc4 { [%eval 0.15] [%clk 1:28:41] } 5. Bg2 { [%eval 0.22] [%clk 1:25:26] } 5... Nc6 { [%eval 0.29] [%clk 1:28:23] } 6. O-O { [%eval 0.17] [%clk 1:25:31] } 6... Rb8 { [%eval 0.16] [%clk 1:26:00] } 7. e3 { [%eval 0.0] [%clk 1:02:25] } 7... b5 { [%eval 0.0] [%clk 1:15:57] } 8. a4 { [%eval -0.4] [%clk 0:54:52] } 8... b4 { [%eval -0.35] [%clk 1:08:22] } 9. Qe2 { [%eval -0.36] [%clk 0:52:24] } 9... Ba6 { [%eval -0.3] [%clk 0:59:51] } 10. Nbd2 { [%eval -0.44] [%clk 0:49:24] } 10... Qc8?! { [%eval 0.46] } { Inaccuracy. Na5 was best. } { [%clk 0:54:18] } 11. Nxc4 { [%eval 0.44] [%clk 0:42:40] } 11... Na5 { [%eval 0.51] [%clk 0:54:13] } 12. Nfe5 { [%eval 0.53] [%clk 0:33:25] } 12... Bxc4 { [%eval 0.73] [%clk 0:53:07] } 13. Nxc4 { [%eval 0.66] [%clk 0:32:48] } 13... Qa6 { [%eval 0.81] [%clk 0:50:59] } 14. Bc6+ { [%eval 0.65] [%clk 0:32:33] } 14... Qxc6 { [%eval 0.83] [%clk 0:50:38] } 15. Nxa5 { [%eval 0.61] [%clk 0:32:57] } 15... Qd5 { [%eval 0.57] [%clk 0:49:02] } 16. Qa6 { [%eval 0.49] [%clk 0:31:01] } 16... Be7 { [%eval 0.43] [%clk 0:27:18] } 17. Nc6 { [%eval 0.47] [%clk 0:18:58] } 17... Rb6 { [%eval 0.28] [%clk 0:27:20] } 18. Qc8+ { [%eval 0.33] [%clk 0:19:26] } 18... Bd8 { [%eval 0.37] [%clk 0:27:34] } 19. Qxd8+ { [%eval 0.42] [%clk 0:19:33] } 19... Qxd8 { [%eval 0.43] [%clk 0:27:53] } 20. Nxd8 { [%eval 0.39] [%clk 0:20:01] } 20... Kxd8 { [%eval 0.54] [%clk 0:28:09] } 21. b3 { [%eval 0.0] [%clk 0:15:30] } 21... a5 { [%eval 0.0] [%clk 0:23:46] } 22. Bb2 { [%eval -0.04] [%clk 0:13:17] } 22... Kd7 { [%eval 0.18] [%clk 0:22:00] } 23. f3 { [%eval 0.17] [%clk 0:12:28] } 23... Ra8 { [%eval 0.21] [%clk 0:19:40] } 24. Rac1 { [%eval 0.15] [%clk 0:11:58] } 24... Raa6 { [%eval 0.19] [%clk 0:19:02] } 25. e4 { [%eval 0.0] [%clk 0:12:04] } 25... Rc6 { [%eval 0.0] [%clk 0:18:57] } 26. Kf2 { [%eval 0.08] [%clk 0:12:18] } 26... Rxc1 { [%eval 0.44] [%clk 0:17:37] } 27. Rxc1 { [%eval 0.54] [%clk 0:12:41] } 27... Rc6 { [%eval 0.64] [%clk 0:18:01] } 28. Rxc6 { [%eval 0.12] [%clk 0:11:21] } 28... Kxc6 { [%eval 0.09] [%clk 0:18:27] } 29. g4 { [%eval 0.0] [%clk 0:10:27] } 29... Nd7 { [%eval 0.0] [%clk 0:18:35] } 30. Ke3 { [%eval 0.0] [%clk 0:10:32] } 30... f6 { [%eval 0.0] [%clk 0:18:06] } 31. h4 { [%eval 0.0] [%clk 0:10:48] } 31... Kd6 { [%eval 0.0] [%clk 0:16:28] } 32. Kd3 { [%eval 0.0] [%clk 0:10:09] } 32... Nb6 { [%eval 0.0] [%clk 0:15:07] } 33. f4 { [%eval 0.0] [%clk 0:07:33] } 33... f5 { [%eval 0.0] [%clk 0:09:49] } 34. gxf5 { [%eval 0.0] [%clk 0:06:53] } 34... exf5 { [%eval 0.0] [%clk 0:10:10] } 35. d5 { [%eval 0.25] [%clk 0:04:37] } 35... fxe4+ { [%eval 0.36] [%clk 0:06:57] } 36. Kxe4 { [%eval 0.69] [%clk 0:05:05] } 36... Nd7?? { [%eval 5.74] } { Blunder. g6 was best. } { [%clk 0:05:25] } 37. Be5+ { [%eval 5.75] [%clk 0:04:09] } 37... Nxe5?! { [%eval 8.41] } { Inaccuracy. Ke7 was best. } { [%clk 0:02:14] } 38. fxe5+ { [%eval 8.38] [%clk 0:04:38] } 38... Kc5 { [%eval 8.5] [%clk 0:02:36] } 39. h5 { [%eval 7.52] [%clk 0:03:53] } 39... h6? { [%eval #28] } { Checkmate is now unavoidable. g6 was best. } { [%clk 0:00:39] } 40. e6 { [%eval #26] [%clk 0:03:36] } 40... Kd6 { [%eval #26] [%clk 0:01:00] } 41. Kf5 { [%eval 15.26] [%clk 0:03:58] } 41... g6+?! { [%eval #9] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:47] } 42. Ke4?? { [%eval -7.79] } { Lost forced checkmate sequence. hxg6 was best. } { [%clk 0:03:58] } 1-0