Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Yang, Lanqin
WhiteElo: 1894
Black: Chernyavsky, Alexander
BlackTitle: FM
BlackElo: 2358
Result: 0-1
ECO: B08
Opening: Pirc Defense: Classical Variation
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... g6 { [%eval 0.48] [%clk 1:27:15] } 2. d4 { [%eval 0.48] [%clk 1:30:07] } 2... Bg7 { [%eval 0.48] [%clk 1:27:37] } 3. Nf3 { [%eval 0.5] [%clk 1:29:44] } 3... d6 { [%eval 0.43] [%clk 1:27:49] } 4. Nc3 { [%eval 0.44] [%clk 1:29:14] } 4... Nf6 { [%eval 0.56] [%clk 1:27:36] } 5. Bf4 { [%eval 0.25] [%clk 1:27:10] } 5... Nc6 { [%eval 0.31] [%clk 1:19:06] } 6. Qd2 { [%eval 0.29] [%clk 1:25:23] } 6... Bg4 { [%eval 0.26] [%clk 1:17:41] } 7. d5 { [%eval 0.17] [%clk 1:17:01] } 7... Bxf3 { [%eval 0.09] [%clk 1:16:36] } 8. gxf3 { [%eval 0.26] [%clk 1:16:08] } 8... Ne5 { [%eval 0.2] [%clk 1:17:02] } 9. Be2 { [%eval 0.07] [%clk 1:13:42] } 9... c6 { [%eval 0.13] [%clk 1:11:39] } 10. O-O-O { [%eval 0.13] [%clk 1:07:51] } 10... Ned7 { [%eval 0.45] [%clk 1:06:24] } 11. Be3 { [%eval 0.48] [%clk 1:04:56] } 11... a6 { [%eval 0.66] [%clk 0:59:20] } 12. Kb1 { [%eval 0.62] [%clk 0:59:32] } 12... Qc7 { [%eval 0.83] [%clk 0:56:04] } 13. f4 { [%eval 0.98] [%clk 0:56:33] } 13... b5 { [%eval 1.38] [%clk 0:52:59] } 14. dxc6 { [%eval 1.53] [%clk 0:50:39] } 14... Qxc6 { [%eval 1.43] [%clk 0:52:48] } 15. f3?! { [%eval 0.68] } { Inaccuracy. Qd4 was best. } { [%clk 0:49:23] } 15... Rc8 { [%eval 0.98] [%clk 0:50:51] } 16. h4 { [%eval 0.52] [%clk 0:49:09] } 16... Nb6 { [%eval 1.07] [%clk 0:49:06] } 17. Bxb6 { [%eval 0.57] [%clk 0:44:54] } 17... Qxb6 { [%eval 0.57] [%clk 0:49:28] } 18. e5 { [%eval 0.55] [%clk 0:45:14] } 18... Nh5 { [%eval 0.59] [%clk 0:47:39] } 19. exd6 { [%eval 0.23] [%clk 0:33:14] } 19... O-O?! { [%eval 0.87] } { Inaccuracy. Qxd6 was best. } { [%clk 0:44:26] } 20. dxe7 { [%eval 0.93] [%clk 0:31:08] } 20... Rfe8 { [%eval 0.96] [%clk 0:44:54] } 21. Nd5 { [%eval 0.86] [%clk 0:28:50] } 21... Qc5? { [%eval 2.2] } { Mistake. Qd6 was best. } { [%clk 0:45:20] } 22. f5 { [%eval 2.1] [%clk 0:26:44] } 22... Ng3? { [%eval 3.81] } { Mistake. Nf6 was best. } { [%clk 0:44:14] } 23. f6 { [%eval 3.89] [%clk 0:25:09] } 23... Bh8?! { [%eval 5.2] } { Inaccuracy. Nxh1 was best. } { [%clk 0:43:37] } 24. Rhg1?! { [%eval 3.46] } { Inaccuracy. h5 was best. } { [%clk 0:18:47] } 24... Qd6 { [%eval 3.53] [%clk 0:39:39] } 25. Rxg3 { [%eval 3.55] [%clk 0:07:48] } 25... Qxg3 { [%eval 3.31] [%clk 0:39:58] } 26. Qg5 { [%eval 3.07] [%clk 0:07:55] } 26... Qf2? { [%eval 5.23] } { Mistake. Qh2 was best. } { [%clk 0:38:36] } 27. Bd3 { [%eval 5.07] [%clk 0:08:23] } 27... Rc5 { [%eval 5.2] [%clk 0:23:52] } 28. Be4 { [%eval 5.08] [%clk 0:05:53] } 28... Qe2 { [%eval 5.19] [%clk 0:24:18] } 29. Qg1?? { [%eval 0.07] } { Blunder. Rc1 was best. } { [%clk 0:04:59] } 29... Rxd5 { [%eval 0.12] [%clk 0:22:50] } 30. Rxd5 { [%eval 0.17] [%clk 0:05:11] } 30... Bxf6 { [%eval 0.24] [%clk 0:23:14] } 31. h5 { [%eval 0.22] [%clk 0:05:10] } 31... Rxe7 { [%eval 0.55] [%clk 0:22:57] } 32. hxg6 { [%eval 0.02] [%clk 0:05:17] } 32... hxg6 { [%eval 0.15] [%clk 0:23:09] } 33. Rd8+ { [%eval 0.0] [%clk 0:05:07] } 33... Kg7 { [%eval 0.0] [%clk 0:23:22] } 34. Qh1 { [%eval -0.07] [%clk 0:05:00] } 34... Bh4 { [%eval -0.14] [%clk 0:23:43] } 35. a3?? { [%eval -5.78] } { Blunder. Rd1 was best. } { [%clk 0:01:15] } 35... Rxe4 { [%eval -5.7] [%clk 0:23:36] } 0-1