Event: 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard
Site: Bangkok, Thailand
Date: 2025-07-08
White: Mangao, Danny Maersk
WhiteElo: 2138
Black: Chen, Xianlin
BlackElo: 1875
Result: 0-1
ECO: A31
Opening: English Opening: Symmetrical Variation, Anti-Benoni Variation
Variant: Standard
TimeControl: 90 + 30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:29] } 2... c5 { [%eval 0.56] [%clk 1:31:13] } 3. Nf3 { [%eval 0.08] [%clk 1:31:47] } 3... cxd4 { [%eval 0.18] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.12] [%clk 1:32:16] } 4... Nc6 { [%eval 0.07] [%clk 1:31:59] } 5. e3 { [%eval 0.04] [%clk 1:32:41] } 5... e6 { [%eval 0.04] [%clk 1:31:40] } 6. Be2 { [%eval 0.1] [%clk 1:33:05] } 6... Bb4+ { [%eval 0.07] [%clk 1:32:02] } 7. Nd2 { [%eval -0.03] [%clk 1:33:04] } 7... O-O { [%eval 0.02] [%clk 1:31:46] } 8. O-O { [%eval 0.0] [%clk 1:33:18] } 8... Nxd4 { [%eval 0.0] [%clk 1:32:06] } 9. exd4 { [%eval -0.01] [%clk 1:33:43] } 9... Bxd2? { [%eval 1.17] } { Mistake. b6 was best. } { [%clk 1:31:20] } 10. Bxd2 { [%eval 1.29] [%clk 1:33:44] } 10... d5 { [%eval 1.34] [%clk 1:31:41] } 11. c5 { [%eval 1.42] [%clk 1:33:45] } 11... Ne4 { [%eval 1.78] [%clk 1:31:42] } 12. f3? { [%eval 0.62] } { Mistake. Bf4 was best. } { [%clk 1:33:41] } 12... Nf6? { [%eval 2.29] } { Mistake. Nxd2 was best. } { [%clk 1:32:04] } 13. Bf4 { [%eval 2.27] [%clk 1:33:52] } 13... Bd7 { [%eval 2.49] [%clk 1:32:13] } 14. b4 { [%eval 2.51] [%clk 1:33:52] } 14... b6?! { [%eval 3.45] } { Inaccuracy. a6 was best. } { [%clk 1:27:23] } 15. b5 { [%eval 3.2] [%clk 1:33:40] } 15... bxc5 { [%eval 3.7] [%clk 1:26:50] } 16. dxc5 { [%eval 3.67] [%clk 1:33:52] } 16... Re8 { [%eval 3.8] [%clk 1:25:13] } 17. c6 { [%eval 3.87] [%clk 1:33:31] } 17... Bc8 { [%eval 3.94] [%clk 1:25:27] } 18. Be5 { [%eval 3.96] [%clk 1:33:48] } 18... Nh5 { [%eval 4.03] [%clk 1:25:22] } 19. f4 { [%eval 4.07] [%clk 1:31:56] } 19... Nf6 { [%eval 4.1] [%clk 1:25:41] } 20. Bxf6 { [%eval 3.37] [%clk 1:32:08] } 20... gxf6 { [%eval 3.19] [%clk 1:22:06] } 21. Qd4 { [%eval 3.13] [%clk 1:30:40] } 21... e5 { [%eval 2.58] [%clk 1:20:50] } 22. Qc5 { [%eval 2.64] [%clk 1:30:30] } 22... Qb6 { [%eval 2.93] [%clk 1:13:54] } 23. Rfc1 { [%eval 2.75] [%clk 1:30:06] } 23... d4 { [%eval 3.11] [%clk 1:13:19] } 24. a4 { [%eval 2.85] [%clk 1:29:03] } 24... e4 { [%eval 3.15] [%clk 1:03:34] } 25. a5 { [%eval 3.06] [%clk 1:26:38] } 25... Qxc5 { [%eval 3.11] [%clk 1:02:54] } 26. Rxc5 { [%eval 3.02] [%clk 1:27:06] } 26... d3 { [%eval 2.9] [%clk 1:00:15] } 27. Bf1 { [%eval 2.37] [%clk 1:26:46] } 27... d2?! { [%eval 3.7] } { Inaccuracy. h5 was best. } { [%clk 0:59:22] } 28. Be2 { [%eval 3.35] [%clk 1:27:00] } 28... Be6?! { [%eval 4.41] } { Inaccuracy. e3 was best. } { [%clk 0:55:46] } 29. Rb1 { [%eval 3.54] [%clk 1:22:04] } 29... e3 { [%eval 4.08] [%clk 0:54:53] } 30. f5 { [%eval 4.08] [%clk 1:18:55] } 30... Ba2 { [%eval 4.13] [%clk 0:54:54] } 31. Ra1 { [%eval 4.02] [%clk 1:19:19] } 31... Bb3 { [%eval 3.75] [%clk 0:53:59] } 32. Rc3? { [%eval 2.2] } { Mistake. c7 was best. } { [%clk 1:19:43] } 32... Bd5 { [%eval 2.19] [%clk 0:53:14] } 33. Raa3?? { [%eval 0.0] } { Blunder. c7 was best. } { [%clk 1:17:55] } 33... d1=Q+ { [%eval 0.0] } 34. Bxd1 { [%eval 0.0] [%clk 1:18:24] } 34... e2 { [%eval 0.0] [%clk 0:50:35] } 35. Bxe2 { [%eval 0.0] [%clk 1:18:35] } 35... Rxe2 { [%eval 0.0] [%clk 0:51:02] } 36. Rc5 { [%eval 0.0] [%clk 1:15:17] } 36... Rd2 { [%eval 0.0] [%clk 0:49:40] } 37. b6?? { [%eval -3.41] } { Blunder. c7 was best. } { [%clk 1:13:18] } 37... axb6 { [%eval -3.25] [%clk 0:47:06] } 38. Rxd5?! { [%eval -4.88] } { Inaccuracy. Rc1 was best. } { [%clk 1:13:40] } 38... Rxd5 { [%eval -4.91] [%clk 0:46:27] } 39. axb6?! { [%eval -7.41] } { Inaccuracy. Rg3+ was best. } { [%clk 1:14:10] } 39... Rxa3 { [%eval -7.66] [%clk 0:45:27] } 40. b7? { [%eval #-13] } { Checkmate is now unavoidable. c7 was best. } { [%clk 1:14:27] } 40... Rd8? { [%eval -7.42] } { Lost forced checkmate sequence. Rb5 was best. } { [%clk 0:45:44] } 41. c7 { [%eval -7.38] [%clk 1:14:41] } 41... Raa8 { [%eval -7.02] [%clk 0:45:57] } 0-1