Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Concio, Michael Jr.
WhiteTitle: IM
WhiteElo: 2378
Black: Delavari, Behnood
BlackTitle: CM
BlackElo: 2141
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. e4 { [%eval 0.18] [%clk 1:30:46] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:12] } 2... e6 { [%eval 0.28] [%clk 1:31:14] } 3. c3 { [%eval 0.06] [%clk 1:30:54] } 3... d5 { [%eval 0.08] [%clk 1:31:13] } 4. exd5 { [%eval 0.22] [%clk 1:30:26] } 4... Qxd5 { [%eval 0.2] [%clk 1:31:35] } 5. d4 { [%eval 0.09] [%clk 1:30:47] } 5... Nc6 { [%eval 0.25] [%clk 1:32:03] } 6. Be3 { [%eval 0.17] [%clk 1:31:09] } 6... cxd4 { [%eval 0.18] [%clk 1:32:03] } 7. Nxd4 { [%eval -0.14] [%clk 1:31:33] } 7... Bd7 { [%eval 0.14] [%clk 1:29:37] } 8. Nd2 { [%eval 0.15] [%clk 1:17:41] } 8... Nxd4 { [%eval 0.08] [%clk 1:27:43] } 9. Bxd4 { [%eval 0.07] [%clk 1:17:41] } 9... Nf6 { [%eval 0.42] [%clk 1:27:30] } 10. Nf3 { [%eval -0.07] [%clk 1:17:38] } 10... Bc5 { [%eval -0.09] [%clk 1:26:13] } 11. Be2 { [%eval -0.18] [%clk 1:14:20] } 11... Bxd4 { [%eval -0.18] [%clk 1:25:54] } 12. Qxd4 { [%eval -0.19] [%clk 1:14:39] } 12... O-O { [%eval 0.28] [%clk 1:25:01] } 13. Qxd5 { [%eval 0.11] [%clk 1:14:54] } 13... Nxd5 { [%eval 0.11] [%clk 1:25:11] } 14. Ne5 { [%eval -0.03] [%clk 1:15:18] } 14... Be8 { [%eval 0.2] [%clk 1:23:10] } 15. Bf3 { [%eval 0.22] [%clk 1:15:08] } 15... Nf4? { [%eval 1.68] } { Mistake. f6 was best. } { [%clk 1:16:46] } 16. O-O-O { [%eval 1.79] [%clk 1:14:06] } 16... f6?! { [%eval 3.05] } { Inaccuracy. Nd5 was best. } { [%clk 1:06:42] } 17. Nd7 { [%eval 3.19] [%clk 1:13:40] } 17... Rf7?! { [%eval 4.13] } { Inaccuracy. Bxd7 was best. } { [%clk 1:04:04] } 18. Bxb7 { [%eval 3.94] [%clk 1:11:40] } 18... Rb8 { [%eval 3.95] [%clk 1:00:02] } 19. Nxb8 { [%eval 3.89] [%clk 1:10:39] } 19... Rxb7 { [%eval 3.89] [%clk 1:00:29] } 20. Rd8 { [%eval 3.83] [%clk 1:02:59] } 20... Kf7 { [%eval 3.98] [%clk 0:59:44] } 21. Rhd1 { [%eval 3.83] [%clk 0:57:40] } 21... Ke7 { [%eval 4.73] [%clk 0:59:25] } 22. b3 { [%eval 4.46] [%clk 0:55:18] } 22... Nxg2 { [%eval 4.49] [%clk 0:59:20] } 23. Rc8 { [%eval 4.67] [%clk 0:54:16] } 23... Nf4 { [%eval 4.85] [%clk 0:56:22] } 24. Rdd8 { [%eval 4.85] [%clk 0:54:38] } 24... Bh5 { [%eval 4.82] [%clk 0:56:29] } 25. c4 { [%eval 4.39] [%clk 0:46:19] } 25... e5 { [%eval 4.45] [%clk 0:54:41] } 26. c5 { [%eval 4.42] [%clk 0:45:56] } 26... Bg4 { [%eval 4.7] [%clk 0:53:01] } 27. Nc6+ { [%eval 4.64] [%clk 0:46:20] } 27... Kf7 { [%eval 4.6] [%clk 0:53:07] } 28. Ra8 { [%eval 4.64] [%clk 0:46:43] } 28... Bf3 { [%eval 5.57] [%clk 0:49:38] } 29. Rxa7 { [%eval 5.56] [%clk 0:46:29] } 29... Rxa7 { [%eval 5.65] [%clk 0:48:51] } 30. Nxa7 { [%eval 5.57] [%clk 0:46:23] } 30... Ke7 { [%eval 5.55] [%clk 0:49:20] } 31. Rd6 { [%eval 5.59] [%clk 0:45:43] } 31... Be4 { [%eval 5.83] [%clk 0:48:14] } 32. Nc8+ { [%eval 5.62] [%clk 0:44:23] } 32... Kf7 { [%eval 5.69] [%clk 0:48:30] } 33. c6 { [%eval 5.53] [%clk 0:44:34] } 33... Nd3+ { [%eval 5.95] [%clk 0:48:07] } 34. Kd2 { [%eval 5.82] [%clk 0:43:41] } 34... Nc5 { [%eval 6.89] [%clk 0:48:08] } 35. b4 { [%eval 6.76] [%clk 0:43:34] } 1-0