Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Arca, Christian Gian Karlo
WhiteTitle: FM
WhiteElo: 2250
Black: Romanov, Evgeny
BlackTitle: GM
BlackElo: 2590
Result: 0-1
ECO: A47
Opening: Marienbad System: Berg Variation
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. Nf3 { [%eval 0.14] [%clk 1:30:54] } 1... Nf6 { [%eval 0.23] [%clk 1:17:33] } 2. c4 { [%eval 0.12] [%clk 1:31:11] } 2... b6 { [%eval 0.28] [%clk 1:17:26] } 3. g3 { [%eval 0.32] [%clk 1:31:34] } 3... Bb7 { [%eval 0.28] [%clk 1:17:50] } 4. Bg2 { [%eval 0.27] [%clk 1:32:00] } 4... c5 { [%eval 0.28] [%clk 1:17:32] } 5. d4 { [%eval 0.09] [%clk 1:31:43] } 5... cxd4 { [%eval 0.03] [%clk 1:17:32] } 6. Qxd4 { [%eval 0.11] [%clk 1:32:51] } 6... d6 { [%eval 0.29] [%clk 1:16:35] } 7. O-O { [%eval 0.27] [%clk 1:33:10] } 7... Nbd7 { [%eval 0.26] [%clk 1:15:50] } 8. Nc3 { [%eval 0.27] [%clk 1:31:27] } 8... Rc8 { [%eval 0.37] [%clk 1:14:03] } 9. b3 { [%eval 0.35] [%clk 1:28:00] } 9... g6 { [%eval 0.36] [%clk 1:07:57] } 10. Qh4 { [%eval 0.22] [%clk 1:21:37] } 10... h6 { [%eval 0.29] [%clk 1:05:19] } 11. Rd1 { [%eval 0.24] [%clk 1:17:23] } 11... Bg7 { [%eval 0.27] [%clk 1:04:57] } 12. Be3 { [%eval 0.21] [%clk 1:11:14] } 12... Nc5 { [%eval 0.2] [%clk 1:01:10] } 13. Rac1 { [%eval 0.2] [%clk 1:06:14] } 13... Nce4 { [%eval 0.22] [%clk 0:52:04] } 14. Nd2?! { [%eval -0.38] } { Inaccuracy. Nxe4 was best. } { [%clk 0:53:29] } 14... Nxc3 { [%eval -0.47] [%clk 0:31:58] } 15. Rxc3 { [%eval -0.53] [%clk 0:56:05] } 15... Bxg2 { [%eval -0.5] [%clk 0:44:49] } 16. Kxg2 { [%eval -0.49] [%clk 0:53:04] } 16... Nd5 { [%eval -0.48] [%clk 0:43:32] } 17. cxd5?! { [%eval -1.58] } { Inaccuracy. Rcc1 was best. } { [%clk 0:54:12] } 17... Bxc3 { [%eval -1.71] [%clk 0:28:27] } 18. Rc1? { [%eval -3.07] } { Mistake. Nf3 was best. } { [%clk 0:38:04] } 18... Bxd2 { [%eval -3.05] [%clk 0:41:05] } 19. Qa4+ { [%eval -2.95] [%clk 0:35:54] } 19... Kf8 { [%eval -2.87] [%clk 0:41:17] } 20. Bxd2 { [%eval -2.94] } 20... Rxc1 { [%eval -2.98] [%clk 0:41:41] } 21. Bxc1 { [%eval -2.97] } 21... Qc7 { [%eval -2.93] [%clk 0:41:29] } 22. Bb2 { [%eval -2.89] } 22... f6 { [%eval -2.78] [%clk 0:40:33] } 23. Qe4 { [%eval -2.84] [%clk 0:35:45] } 23... Kg7 { [%eval -2.95] [%clk 0:39:36] } 24. h4 { [%eval -3.62] [%clk 0:34:37] } 24... h5 { [%eval -3.56] [%clk 0:39:33] } 25. Qe6 { [%eval -3.6] [%clk 0:34:47] } 25... Rd8 { [%eval -3.62] [%clk 0:37:29] } 26. Bc1 { [%eval -3.92] [%clk 0:34:28] } 26... Qd7 { [%eval -3.76] [%clk 0:37:37] } 27. Qe3 { [%eval -3.93] [%clk 0:34:56] } 27... Kf7 { [%eval -3.71] [%clk 0:37:57] } 28. Qh6 { [%eval -4.17] [%clk 0:34:55] } 28... Qf5 { [%eval -4.14] [%clk 0:36:39] } 29. f3 { [%eval -4.61] [%clk 0:32:31] } 29... Qxd5 { [%eval -4.42] [%clk 0:36:26] } 30. Qh7+ { [%eval -4.65] [%clk 0:30:23] } 30... Ke8 { [%eval -4.25] [%clk 0:33:02] } 31. Qxg6+ { [%eval -4.15] [%clk 0:34:06] } 31... Kd7 { [%eval -4.02] [%clk 0:33:27] } 32. e4?! { [%eval -5.56] } { Inaccuracy. Be3 was best. } { [%clk 0:30:19] } 32... Qb5 { [%eval -5.42] [%clk 0:32:19] } 0-1