Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Kyaw Myat Aung
WhiteTitle: FM
WhiteElo: 2083
Black: Chernyavsky, Alexander
BlackTitle: FM
BlackElo: 2358
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Normal System
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... c5 { [%eval 0.25] [%clk 1:30:35] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... a6 { [%eval 0.5] [%clk 1:30:29] } 3. d4 { [%eval 0.18] [%clk 1:30:52] } 3... cxd4 { [%eval 0.17] [%clk 1:30:51] } 4. Nxd4 { [%eval 0.16] [%clk 1:31:17] } 4... Nf6 { [%eval 0.22] [%clk 1:31:02] } 5. Nc3 { [%eval 0.0] [%clk 1:31:31] } 5... e5 { [%eval 0.05] [%clk 1:31:06] } 6. Nf3 { [%eval 0.0] [%clk 1:30:44] } 6... Bb4 { [%eval 0.0] [%clk 1:31:24] } 7. Bd2 { [%eval -0.22] [%clk 1:23:54] } 7... d6 { [%eval -0.16] [%clk 1:31:01] } 8. Bc4 { [%eval -0.23] [%clk 1:14:16] } 8... Nbd7 { [%eval -0.17] [%clk 1:20:07] } 9. Qe2 { [%eval -0.3] [%clk 1:02:10] } 9... b5 { [%eval -0.3] [%clk 1:12:02] } 10. Bd5 { [%eval -0.74] [%clk 0:57:13] } 10... Rb8 { [%eval -0.8] [%clk 1:11:44] } 11. O-O-O?! { [%eval -1.93] } { Inaccuracy. O-O was best. } { [%clk 0:57:08] } 11... O-O?! { [%eval -1.15] } { Inaccuracy. Bxc3 was best. } { [%clk 1:00:01] } 12. Bc6? { [%eval -2.65] } { Mistake. a3 was best. } { [%clk 0:40:32] } 12... Nb6? { [%eval -0.97] } { Mistake. Bxc3 was best. } { [%clk 0:56:23] } 13. a3?? { [%eval -2.91] } { Blunder. Nd5 was best. } { [%clk 0:40:00] } 13... Bxc3 { [%eval -2.88] [%clk 0:56:11] } 14. Bxc3 { [%eval -2.69] [%clk 0:40:13] } 14... Qc7 { [%eval -2.8] [%clk 0:56:35] } 15. Bd5 { [%eval -2.66] [%clk 0:32:31] } 15... Nbxd5 { [%eval -2.62] [%clk 0:53:57] } 16. exd5 { [%eval -2.53] [%clk 0:32:50] } 16... Bb7 { [%eval -2.33] [%clk 0:54:01] } 17. Ng5 { [%eval -2.45] [%clk 0:27:52] } 17... h6 { [%eval -2.41] [%clk 0:51:15] } 18. h4?! { [%eval -3.29] } { Inaccuracy. Ne4 was best. } { [%clk 0:15:38] } 18... Bxd5 { [%eval -3.17] [%clk 0:51:31] } 19. f4 { [%eval -3.23] [%clk 0:14:05] } 19... Rfe8 { [%eval -3.09] [%clk 0:50:24] } 20. fxe5 { [%eval -3.07] [%clk 0:11:50] } 20... dxe5 { [%eval -3.07] [%clk 0:50:16] } 21. Nf3?! { [%eval -4.17] } { Inaccuracy. Rhe1 was best. } { [%clk 0:09:54] } 21... a5 { [%eval -3.47] [%clk 0:48:47] } 22. Rhe1 { [%eval -4.18] [%clk 0:07:40] } 22... Rbc8?? { [%eval -1.65] } { Blunder. Be4 was best. } { [%clk 0:47:08] } 23. Qxb5 { [%eval -1.73] [%clk 0:06:44] } 23... e4 { [%eval -1.71] [%clk 0:45:54] } 24. Nd4 { [%eval -1.97] [%clk 0:06:59] } 24... Qf4+ { [%eval -1.82] [%clk 0:45:46] } 25. Kb1 { [%eval -1.84] [%clk 0:07:00] } 25... e3 { [%eval -1.82] [%clk 0:41:29] } 26. Ne2?! { [%eval -2.47] } { Inaccuracy. g3 was best. } { [%clk 0:05:59] } 26... Qe4?? { [%eval -0.35] } { Blunder. Qf2 was best. } { [%clk 0:36:53] } 27. Qxa5 { [%eval -0.54] [%clk 0:03:56] } 27... Bb3?! { [%eval 0.1] } { Inaccuracy. Bb7 was best. } { [%clk 0:36:22] } 28. Nd4 { [%eval 0.13] [%clk 0:03:53] } 28... Ra8 { [%eval 0.12] [%clk 0:35:21] } 29. Qb5 { [%eval 0.04] [%clk 0:03:43] } 29... Bd5 { [%eval 0.02] [%clk 0:32:48] } 30. Qd3 { [%eval 0.19] [%clk 0:03:45] } 30... Qg4 { [%eval 0.35] [%clk 0:33:13] } 31. Qf5? { [%eval -1.1] } { Mistake. Nf5 was best. } { [%clk 0:02:38] } 31... Qxh4 { [%eval -1.14] [%clk 0:29:58] } 32. Nf3?? { [%eval -3.16] } { Blunder. Qh3 was best. } { [%clk 0:02:21] } 32... Qc4 { [%eval -3.09] [%clk 0:30:23] } 33. Kc1?? { [%eval -6.47] } { Blunder. Rxd5 was best. } { [%clk 0:01:09] } 33... Rxa3 { [%eval -6.14] [%clk 0:28:02] } 34. bxa3?? { [%eval #-8] } { Checkmate is now unavoidable. Rxe3 was best. } { [%clk 0:01:01] } 34... Qxc3 { [%eval #-7] [%clk 0:28:27] } 0-1