Event: Round 7: Terentev, Mikhail - Ochirsukh, Batsaikhan
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-7/RvuemSeH/e78dtYNA
Date: 2025-11-11
White: Terentev, Mikhail
WhiteElo: 1991
Black: Ochirsukh, Batsaikhan
BlackElo: 1895
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:27:27] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... d6 { [%eval 0.31] [%clk 1:27:39] } 3. d4 { [%eval 0.22] [%clk 1:31:48] } 3... cxd4 { [%eval 0.19] [%clk 1:28:00] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:14] } 4... Nf6 { [%eval 0.31] [%clk 1:28:15] } 5. Nc3 { [%eval 0.32] [%clk 1:32:38] } 5... a6 { [%eval 0.25] [%clk 1:28:29] } 6. h3 { [%eval 0.14] [%clk 1:30:00] } 6... e5 { [%eval 0.21] [%clk 1:23:01] } 7. Nde2 { [%eval 0.19] [%clk 1:30:21] } 7... h5 { [%eval 0.26] [%clk 1:23:09] } 8. g3 { [%eval 0.29] [%clk 1:30:26] } 8... Be6 { [%eval 0.42] [%clk 1:22:44] } 9. Bg2 { [%eval 0.36] [%clk 1:30:50] } 9... Be7 { [%eval 0.38] [%clk 1:22:52] } 10. O-O { [%eval 0.35] [%clk 1:31:01] } 10... Nbd7 { [%eval 0.33] [%clk 1:20:35] } 11. Be3 { [%eval 0.13] [%clk 1:20:28] } 11... b5 { [%eval 0.21] [%clk 1:19:29] } 12. a4 { [%eval 0.11] [%clk 1:18:20] } 12... b4 { [%eval 0.0] [%clk 1:16:16] } 13. Nd5 { [%eval 0.0] [%clk 1:18:43] } 13... Nxd5 { [%eval 0.02] [%clk 1:15:38] } 14. exd5 { [%eval 0.15] [%clk 1:19:08] } 14... Bf5 { [%eval 0.13] [%clk 1:16:02] } 15. c3?! { [%eval -0.45] } { Inaccuracy. f4 was best. } { [%clk 1:14:13] } 15... Rb8 { [%eval -0.45] [%clk 1:10:58] } 16. f4 { [%eval -0.67] [%clk 0:52:24] } 16... bxc3 { [%eval -0.68] [%clk 0:57:34] } 17. bxc3 { [%eval -0.59] [%clk 0:52:44] } 17... Bh7 { [%eval -0.19] [%clk 0:56:18] } 18. fxe5 { [%eval -0.47] [%clk 0:52:01] } 18... Nxe5?! { [%eval 0.31] } { Inaccuracy. dxe5 was best. } { [%clk 0:56:17] } 19. Nf4? { [%eval -1.22] } { Mistake. Nd4 was best. } { [%clk 0:47:58] } 19... g6?? { [%eval 2.0] } { Blunder. h4 was best. } { [%clk 0:45:39] } 20. Qe2? { [%eval 0.43] } { Mistake. Bd4 was best. } { [%clk 0:45:36] } 20... O-O { [%eval 0.44] [%clk 0:32:55] } 21. Bd4 { [%eval 0.31] [%clk 0:42:26] } 21... h4?! { [%eval 0.92] } { Inaccuracy. g5 was best. } { [%clk 0:26:39] } 22. gxh4 { [%eval 0.77] [%clk 0:39:05] } 22... Bxh4 { [%eval 0.78] [%clk 0:26:40] } 23. Qxa6?! { [%eval 0.0] } { Inaccuracy. Nd3 was best. } { [%clk 0:37:52] } 23... g5 { [%eval 0.07] [%clk 0:18:52] } 24. Nh5 { [%eval 0.0] [%clk 0:37:12] } 24... Bd3 { [%eval 0.0] [%clk 0:16:49] } 25. Qa7?! { [%eval -1.07] } { Inaccuracy. Nf6+ was best. } { [%clk 0:33:24] } 25... Ra8?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:12:42] } 26. Qb7? { [%eval -1.3] } { Mistake. Nf6+ was best. } { [%clk 0:33:14] } 26... Rb8 { [%eval -1.33] [%clk 0:12:50] } 27. Qa7 { [%eval -1.26] [%clk 0:33:13] } 27... Rb2?? { [%eval 0.82] } { Blunder. g4 was best. } { [%clk 0:04:16] } 28. a5?? { [%eval -1.94] } { Blunder. Nf6+ was best. } { [%clk 0:17:56] } 28... Qb8?? { [%eval 1.39] } { Blunder. g4 was best. } { [%clk 0:02:12] } 29. Qxb8 { [%eval 1.08] [%clk 0:08:16] } 29... Rfxb8 { [%eval 0.85] [%clk 0:02:37] } 30. Rf6?! { [%eval 0.0] } { Inaccuracy. Nf6+ was best. } { [%clk 0:08:32] } 30... g4 { [%eval 0.04] [%clk 0:02:07] } 31. Rxd6?? { [%eval #-7] } { Checkmate is now unavoidable. Rf4 was best. } { [%clk 0:08:44] } 31... Rxg2+ { [%eval #-6] [%clk 0:02:19] } 32. Kxg2 { [%eval #-5] [%clk 0:07:33] } 32... Rb2+ { [%eval #-4] [%clk 0:02:42] } 33. Kh1 { [%eval #-3] [%clk 0:07:29] } 33... Be4+ { [%eval #-2] [%clk 0:02:41] } 34. Kg1 { [%eval #-2] [%clk 0:07:56] } 34... Nf3+ { [%eval #-1] [%clk 0:02:17] } 0-1