Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Biriya, Mohammadamin
WhiteElo: 2221
Black: Lama, Surbir
BlackElo: 2004
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:28:53] } 2. c4 { [%eval 0.18] [%clk 1:30:44] } 2... e6 { [%eval 0.14] [%clk 1:29:06] } 3. Nf3 { [%eval 0.12] [%clk 1:31:10] } 3... Bb4+ { [%eval 0.54] [%clk 1:29:09] } 4. Bd2 { [%eval 0.26] [%clk 1:31:33] } 4... Qe7 { [%eval 0.3] [%clk 1:29:32] } 5. g3 { [%eval 0.28] [%clk 1:31:51] } 5... Bxd2+ { [%eval 0.35] [%clk 1:28:36] } 6. Qxd2 { [%eval 0.31] [%clk 1:31:02] } 6... Nc6 { [%eval 0.32] [%clk 1:29:35] } 7. Nc3 { [%eval 0.09] [%clk 1:30:14] } 7... d5 { [%eval 0.25] [%clk 1:20:20] } 8. Ne5 { [%eval 0.23] [%clk 1:17:47] } 8... dxc4 { [%eval 0.25] [%clk 1:27:50] } 9. Nxc4 { [%eval 0.0] [%clk 1:16:59] } 9... O-O { [%eval 0.0] [%clk 1:28:09] } 10. Bg2 { [%eval 0.08] [%clk 1:17:26] } 10... Qb4 { [%eval 0.46] [%clk 1:21:00] } 11. b3 { [%eval 0.1] [%clk 1:14:16] } 11... Rd8 { [%eval 0.12] [%clk 1:21:13] } 12. e3 { [%eval 0.08] [%clk 1:14:39] } 12... Nd5?! { [%eval 0.83] } { Inaccuracy. e5 was best. } { [%clk 1:09:10] } 13. Rc1 { [%eval 0.86] [%clk 1:10:05] } 13... a5 { [%eval 0.91] [%clk 1:03:05] } 14. O-O { [%eval 1.11] [%clk 1:08:42] } 14... a4 { [%eval 1.2] [%clk 0:54:55] } 15. Qb2?! { [%eval 0.46] } { Inaccuracy. bxa4 was best. } { [%clk 0:56:48] } 15... axb3 { [%eval 0.45] [%clk 0:41:49] } 16. axb3 { [%eval 0.37] [%clk 0:56:44] } 16... Nxc3 { [%eval 0.44] [%clk 0:42:09] } 17. Rxc3 { [%eval 0.31] [%clk 0:56:15] } 17... Bd7 { [%eval 0.48] [%clk 0:39:21] } 18. Ra1 { [%eval 0.2] [%clk 0:55:18] } 18... g6?! { [%eval 0.79] } { Inaccuracy. Rxa1+ was best. } { [%clk 0:36:21] } 19. Rcc1 { [%eval 0.5] [%clk 0:52:09] } 19... Be8 { [%eval 0.57] [%clk 0:32:20] } 20. h4 { [%eval 0.47] [%clk 0:51:37] } 20... Qb5?! { [%eval 1.06] } { Inaccuracy. Rxa1 was best. } { [%clk 0:23:03] } 21. Nd2 { [%eval 0.73] [%clk 0:50:54] } 21... Nb4 { [%eval 0.7] [%clk 0:21:07] } 22. Bf1 { [%eval 0.34] [%clk 0:26:28] } 22... Qf5?? { [%eval 2.36] } { Blunder. Qd7 was best. } { [%clk 0:17:04] } 23. Rc5 { [%eval 2.21] [%clk 0:26:04] } 23... Nd3 { [%eval 2.37] [%clk 0:11:25] } 24. Rxf5 { [%eval 2.23] [%clk 0:26:03] } 24... Nxb2 { [%eval 2.24] [%clk 0:11:51] } 25. Rfa5 { [%eval 2.26] [%clk 0:26:31] } 25... Rxa5 { [%eval 2.28] [%clk 0:11:53] } 26. Rxa5 { [%eval 2.05] [%clk 0:25:43] } 26... b6?! { [%eval 3.13] } { Inaccuracy. b5 was best. } { [%clk 0:04:11] } 27. Ra2 { [%eval 3.26] [%clk 0:27:02] } 27... Nd1 { [%eval 3.85] [%clk 0:04:38] } 28. Nb1 { [%eval 3.85] [%clk 0:27:26] } 28... Bc6 { [%eval 3.89] [%clk 0:03:00] } 29. Rd2 { [%eval 3.82] [%clk 0:27:27] } 29... Bf3 { [%eval 3.89] [%clk 0:02:54] } 30. Be2 { [%eval 3.94] [%clk 0:27:22] } 30... Bxe2 { [%eval 3.99] [%clk 0:03:06] } 31. Rxe2 { [%eval 3.81] [%clk 0:27:43] } 31... e5 { [%eval 4.05] [%clk 0:03:07] } 32. Rd2 { [%eval 4.11] [%clk 0:28:07] } 32... Nb2 { [%eval 4.31] [%clk 0:02:59] } 33. Rxb2 { [%eval 4.36] [%clk 0:28:32] } 33... exd4 { [%eval 4.44] [%clk 0:03:27] } 34. exd4 { [%eval 4.41] [%clk 0:28:49] } 34... Rxd4 { [%eval 4.27] [%clk 0:03:54] } 35. Nd2 { [%eval 4.15] [%clk 0:29:18] } 35... c5 { [%eval 4.21] [%clk 0:03:39] } 36. Kf1 { [%eval 4.08] [%clk 0:29:45] } 36... Kf8 { [%eval 4.24] [%clk 0:02:31] } 37. Ke2 { [%eval 4.23] [%clk 0:30:12] } 37... Ke7 { [%eval 4.67] [%clk 0:02:51] } 38. Ra2 { [%eval 4.66] [%clk 0:30:41] } 38... b5 { [%eval 4.64] [%clk 0:02:57] } 39. Ra7+ { [%eval 4.49] [%clk 0:31:10] } 39... Ke6 { [%eval 4.58] [%clk 0:02:57] } 40. Ke3 { [%eval 4.71] [%clk 0:30:54] } 40... h6 { [%eval 4.7] [%clk 0:03:16] } 41. Ra6+ { [%eval 4.62] [%clk 0:31:10] } 41... Ke7 { [%eval 4.69] [%clk 0:03:05] } 42. Rc6 { [%eval 4.66] [%clk 0:31:34] } 42... Rd5 { [%eval 4.71] [%clk 0:01:38] } 43. Ne4 { [%eval 4.69] [%clk 0:31:16] } 43... c4 { [%eval 4.64] [%clk 0:01:27] } 44. bxc4 { [%eval 4.57] [%clk 0:31:39] } 44... bxc4 { [%eval 4.59] [%clk 0:01:49] } 45. Rxc4 { [%eval 4.67] [%clk 0:32:06] } 45... f5 { [%eval 4.77] [%clk 0:02:01] } 46. Nd2 { [%eval 4.97] [%clk 0:32:30] } 46... g5 { [%eval 5.61] [%clk 0:02:14] } 47. Nf3 { [%eval 5.4] [%clk 0:32:51] } 1-0