Event: 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard
Site: Bangkok, Thailand
Date: 2025-07-07
White: Chernyavsky, Alexander
WhiteTitle: FM
WhiteElo: 2332
Black: Concio, Michael Jr.
BlackTitle: IM
BlackElo: 2396
Result: 0-1
ECO: E52
Opening: Nimzo-Indian Defense: Normal Variation, Schlechter Defense
Variant: Standard
TimeControl: 90 + 30

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... Nf6 { [%eval 0.19] [%clk 1:29:46] } 2. c4 { [%eval 0.18] [%clk 1:31:05] } 2... e6 { [%eval 0.14] [%clk 1:29:52] } 3. Nc3 { [%eval 0.09] [%clk 1:27:42] } 3... Bb4 { [%eval 0.09] [%clk 1:29:07] } 4. e3 { [%eval 0.06] [%clk 1:26:43] } 4... O-O { [%eval 0.11] [%clk 1:29:04] } 5. Bd3 { [%eval 0.0] [%clk 1:24:57] } 5... d5 { [%eval 0.09] [%clk 1:27:52] } 6. Nf3 { [%eval 0.06] [%clk 1:23:17] } 6... b6 { [%eval 0.1] [%clk 1:25:11] } 7. cxd5 { [%eval 0.1] [%clk 1:14:56] } 7... exd5 { [%eval 0.17] [%clk 1:23:58] } 8. O-O { [%eval 0.16] [%clk 1:14:43] } 8... Re8 { [%eval 0.24] [%clk 1:19:57] } 9. Ne5 { [%eval 0.26] [%clk 1:13:06] } 9... Bb7 { [%eval 0.48] [%clk 1:15:16] } 10. Bd2 { [%eval 0.61] [%clk 1:10:13] } 10... Bf8 { [%eval 0.63] [%clk 1:08:08] } 11. f4 { [%eval 0.52] [%clk 1:05:43] } 11... c5 { [%eval 0.46] [%clk 1:07:18] } 12. Rf3?! { [%eval -0.29] } { Inaccuracy. Be1 was best. } { [%clk 1:05:02] } 12... Nc6 { [%eval -0.31] [%clk 0:25:23] } 13. Rh3 { [%eval -0.16] [%clk 1:04:37] } 13... g6 { [%eval -0.25] [%clk 0:24:53] } 14. Bb5 { [%eval -0.17] [%clk 0:52:00] } 14... Qd6 { [%eval -0.2] [%clk 0:17:48] } 15. Be1 { [%eval -0.08] [%clk 0:48:19] } 15... a6 { [%eval -0.03] [%clk 0:12:44] } 16. Bxc6 { [%eval -0.04] [%clk 0:47:28] } 16... Bxc6 { [%eval -0.07] [%clk 0:13:13] } 17. g4?! { [%eval -0.82] } { Inaccuracy. Bh4 was best. } { [%clk 0:47:51] } 17... Bb7 { [%eval -0.52] [%clk 0:12:02] } 18. f5?! { [%eval -1.49] } { Inaccuracy. g5 was best. } { [%clk 0:44:17] } 18... Nd7 { [%eval -1.43] [%clk 0:08:15] } 19. Nd3 { [%eval -1.81] [%clk 0:39:00] } 19... Bg7 { [%eval -1.8] [%clk 0:06:51] } 20. Bf2 { [%eval -1.53] [%clk 0:39:04] } 20... Nf6?! { [%eval -0.95] } { Inaccuracy. g5 was best. } { [%clk 0:01:52] } 21. Bg3 { [%eval -0.94] [%clk 0:38:35] } 21... Qe7 { [%eval -0.67] [%clk 0:02:21] } 22. Bh4?! { [%eval -1.45] } { Inaccuracy. Be5 was best. } { [%clk 0:36:38] } 22... Qd6 { [%eval -0.97] [%clk 0:01:07] } 23. Bg3 { [%eval -0.93] [%clk 0:17:52] } 23... Qe7 { [%eval -0.54] [%clk 0:01:32] } 24. Bh4?! { [%eval -1.47] } { Inaccuracy. Be5 was best. } { [%clk 0:17:33] } 24... h6 { [%eval -1.46] [%clk 0:01:42] } 25. g5?! { [%eval -2.1] } { Inaccuracy. fxg6 was best. } { [%clk 0:17:04] } 25... hxg5 { [%eval -2.16] [%clk 0:02:08] } 26. Bxg5 { [%eval -2.05] [%clk 0:17:30] } 26... Qd7 { [%eval -1.5] [%clk 0:02:27] } 27. Qe1? { [%eval -3.26] } { Mistake. Qf1 was best. } { [%clk 0:12:41] } 27... Qxf5 { [%eval -3.52] [%clk 0:02:10] } 28. Qh4 { [%eval -3.54] [%clk 0:13:08] } 28... Qg4+ { [%eval -3.41] [%clk 0:02:06] } 29. Qxg4 { [%eval -3.38] [%clk 0:12:26] } 29... Nxg4 { [%eval -3.59] [%clk 0:02:06] } 30. dxc5 { [%eval -3.68] [%clk 0:12:26] } 30... d4 { [%eval -3.72] [%clk 0:01:20] } 31. Na4 { [%eval -3.62] [%clk 0:12:35] } 31... dxe3 { [%eval -3.63] [%clk 0:01:48] } 32. Rg3 { [%eval -3.47] [%clk 0:13:04] } 32... Ne5 { [%eval -3.52] [%clk 0:01:02] } 33. Ne1 { [%eval -3.77] [%clk 0:13:34] } 33... Nd7?! { [%eval -2.85] } { Inaccuracy. Rac8 was best. } { [%clk 0:00:41] } 34. Rd1?! { [%eval -4.01] } { Inaccuracy. Bxe3 was best. } { [%clk 0:13:16] } 34... Nxc5 { [%eval -4.11] [%clk 0:00:39] } 35. Nxb6?! { [%eval -5.26] } { Inaccuracy. Nxc5 was best. } { [%clk 0:13:32] } 35... e2 { [%eval -5.26] [%clk 0:00:59] } 36. Rd2 { [%eval -5.32] [%clk 0:13:14] } 36... Ne4 { [%eval -5.2] [%clk 0:01:20] } 37. Rd7 { [%eval -5.48] [%clk 0:13:28] } 37... Bc6 { [%eval -5.28] [%clk 0:01:31] } 38. Nxa8 { [%eval -6.38] [%clk 0:13:30] } 38... Bxd7 { [%eval -6.37] [%clk 0:01:15] } 39. Nc7 { [%eval -6.46] [%clk 0:13:59] } 39... Nxg3 { [%eval -5.39] [%clk 0:01:01] } 40. Nxe8 { [%eval -5.39] [%clk 0:14:24] } 40... Ne4 { [%eval -5.14] } 41. Nxg7 { [%eval -5.09] [%clk 0:14:02] } 41... Nxg5 { [%eval -5.1] [%clk 0:01:50] } 0-1