Event: Asian Amateur Chess Competition 2025
Site: https://lichess.org/broadcast/asian-amateur-chess-championship-2025--open-u1700/round-7/mjEcEHER/qb2nxSIb
White: Chan, Kin Yan Christian
Black: Okubo, Sui
BlackElo: 1535
Result: 0-1
ECO: C30
Opening: King's Gambit
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... e5 { [%eval 0.22] [%clk 1:30:56] } 2. f4?! { [%eval -0.34] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:14] } 2... d6 { [%eval 0.15] [%clk 1:31:18] } 3. Nf3 { [%eval -0.35] [%clk 1:30:58] } 3... Nc6 { [%eval 0.14] [%clk 1:31:15] } 4. Bc4 { [%eval 0.23] [%clk 1:30:46] } 4... Bg4 { [%eval 0.1] [%clk 1:29:19] } 5. fxe5 { [%eval 0.0] [%clk 1:30:07] } 5... Nxe5 { [%eval -0.02] [%clk 1:28:03] } 6. Be2 { [%eval -0.41] [%clk 1:30:27] } 6... Bxf3 { [%eval -0.33] [%clk 1:27:29] } 7. Bxf3 { [%eval -0.34] [%clk 1:30:45] } 7... Nf6?! { [%eval 0.4] } { Inaccuracy. d5 was best. } { [%clk 1:25:45] } 8. d4 { [%eval 0.38] [%clk 1:30:43] } 8... Ng6?! { [%eval 1.25] } { Inaccuracy. Nxf3+ was best. } { [%clk 1:25:01] } 9. Bg5 { [%eval 0.72] [%clk 1:30:44] } 9... Be7 { [%eval 0.78] [%clk 1:23:33] } 10. O-O { [%eval 0.39] [%clk 1:30:53] } 10... h6 { [%eval 0.54] [%clk 1:23:38] } 11. Be3 { [%eval 0.54] [%clk 1:30:54] } 11... O-O { [%eval 0.62] [%clk 1:23:39] } 12. Nc3 { [%eval 0.43] [%clk 1:31:07] } 12... Nd7 { [%eval 0.5] [%clk 1:22:04] } 13. Nd5 { [%eval 0.5] [%clk 1:30:00] } 13... c6 { [%eval 0.66] [%clk 1:22:07] } 14. Nc3 { [%eval 0.32] [%clk 1:30:01] } 14... Nb6 { [%eval 0.71] [%clk 1:22:17] } 15. b3 { [%eval 0.56] [%clk 1:30:17] } 15... d5 { [%eval 0.55] [%clk 1:22:24] } 16. e5 { [%eval 0.47] [%clk 1:30:22] } 16... Bb4?? { [%eval 2.22] } { Blunder. Bg5 was best. } { [%clk 1:22:35] } 17. Qd3?! { [%eval 1.23] } { Inaccuracy. Ne2 was best. } { [%clk 1:30:54] } 17... Bxc3?! { [%eval 2.26] } { Inaccuracy. c5 was best. } { [%clk 1:22:38] } 18. Qxc3 { [%eval 2.34] [%clk 1:30:54] } 18... Re8 { [%eval 2.34] [%clk 1:20:56] } 19. a4 { [%eval 1.76] [%clk 1:30:35] } 19... Nd7 { [%eval 1.8] [%clk 1:20:42] } 20. Bh5 { [%eval 1.4] [%clk 1:30:46] } 20... Ndf8 { [%eval 1.63] [%clk 1:20:29] } 21. a5 { [%eval 1.69] [%clk 1:30:14] } 21... a6?! { [%eval 2.37] } { Inaccuracy. Rc8 was best. } { [%clk 1:20:55] } 22. b4 { [%eval 2.39] [%clk 1:30:34] } 22... Qc7 { [%eval 2.71] [%clk 1:19:43] } 23. Bf4 { [%eval 2.07] [%clk 1:25:40] } 23... Qd7 { [%eval 2.66] [%clk 1:13:58] } 24. Bg3 { [%eval 2.57] [%clk 1:25:33] } 24... Qe6 { [%eval 2.78] [%clk 1:08:45] } 25. Rae1 { [%eval 2.52] [%clk 1:24:59] } 25... Re7 { [%eval 2.67] [%clk 1:08:38] } 26. Qf3 { [%eval 2.7] [%clk 1:23:50] } 26... Qd7 { [%eval 2.69] [%clk 1:08:42] } 27. c3 { [%eval 2.67] [%clk 1:24:00] } 27... Rae8 { [%eval 2.92] [%clk 1:06:56] } 28. Qf5? { [%eval 1.48] } { Mistake. Bg4 was best. } { [%clk 1:23:42] } 28... Qxf5 { [%eval 1.82] [%clk 1:06:38] } 29. Rxf5 { [%eval 1.75] [%clk 1:24:08] } 29... Re6 { [%eval 1.65] [%clk 1:04:28] } 30. Ref1 { [%eval 1.78] [%clk 1:24:13] } 30... R8e7?! { [%eval 3.02] } { Inaccuracy. R6e7 was best. } { [%clk 1:04:24] } 31. Bg4 { [%eval 2.62] [%clk 1:23:50] } 31... Nh8 { [%eval 2.97] [%clk 1:00:03] } 32. Bh4 { [%eval 2.52] [%clk 1:23:59] } 32... Re8 { [%eval 2.72] [%clk 0:57:54] } 33. R5f4?? { [%eval 0.0] } { Blunder. R5f2 was best. } { [%clk 1:24:28] } 33... g5?? { [%eval 2.53] } { Blunder. Nfg6 was best. } { [%clk 0:56:36] } 34. Bxe6 { [%eval 2.18] [%clk 1:23:10] } 34... gxf4 { [%eval 2.46] [%clk 0:55:08] } 35. Bg4 { [%eval 2.39] [%clk 1:23:40] } 35... Nfg6?? { [%eval 5.18] } { Blunder. Nhg6 was best. } { [%clk 0:52:39] } 36. Bf6 { [%eval 4.75] [%clk 1:24:00] } 36... Kh7 { [%eval 5.47] [%clk 0:50:12] } 37. Bf5 { [%eval 5.03] [%clk 1:24:23] } 37... h5 { [%eval 5.6] [%clk 0:49:10] } 38. Rxf4 { [%eval 5.47] [%clk 1:24:37] } 38... Kh6 { [%eval 5.66] [%clk 0:49:03] } 39. Bd7 { [%eval 5.39] [%clk 1:24:16] } 39... Rg8 { [%eval 5.59] [%clk 0:46:28] } 40. Rf3 { [%eval 5.51] [%clk 1:24:46] } 40... Nf8 { [%eval 5.94] [%clk 0:45:33] } 41. Bc8 { [%eval 5.98] [%clk 1:24:54] } 41... Ne6 { [%eval 5.82] [%clk 0:44:22] } 42. Bxb7 { [%eval 5.94] [%clk 1:25:02] } 42... Ng6 { [%eval 5.91] [%clk 0:44:07] } 43. Bxc6 { [%eval 5.61] [%clk 1:25:14] } 43... Ngf4 { [%eval 5.47] [%clk 0:43:31] } 44. Bb7 { [%eval 4.37] [%clk 1:25:01] } 44... Rxg2+ { [%eval 4.61] [%clk 0:43:05] } 45. Kf1?! { [%eval 3.44] } { Inaccuracy. Kh1 was best. } { [%clk 1:25:16] } 45... Rxh2 { [%eval 3.45] [%clk 0:41:36] } 46. Bxa6 { [%eval 3.24] [%clk 1:25:32] } 46... h4 { [%eval 3.19] [%clk 0:38:19] } 47. b5?! { [%eval 1.88] } { Inaccuracy. Bc8 was best. } { [%clk 1:25:17] } 47... h3?! { [%eval 3.2] } { Inaccuracy. Kh5 was best. } { [%clk 0:37:55] } 48. Rg3?? { [%eval 0.0] } { Blunder. b6 was best. } { [%clk 1:25:17] } 48... Rh1+?? { [%eval 2.24] } { Blunder. Ra2 was best. } { [%clk 0:37:27] } 49. Kf2?? { [%eval -3.81] } { Blunder. Rg1 was best. } { [%clk 1:25:38] } 49... h2 { [%eval -3.04] [%clk 0:37:03] } 50. b6?? { [%eval #-11] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 1:24:17] } 50... Rb1 { [%eval #-14] [%clk 0:36:28] } 51. c4 { [%eval #-4] [%clk 1:19:05] } 51... h1=Q { [%eval #-5] [%clk 0:35:08] } 52. cxd5 { [%eval #-4] [%clk 1:19:34] } 52... Rb2+ { [%eval #-4] [%clk 0:34:07] } 53. Ke3 { [%eval #-4] [%clk 1:20:03] } 53... Nxd5+ { [%eval #-3] [%clk 0:31:15] } 54. Kd3 { [%eval #-3] [%clk 1:20:25] } 54... Qd1+ { [%eval #-2] [%clk 0:29:39] } 55. Ke4 { [%eval #-2] [%clk 1:20:33] } 55... Qxd4+ { [%eval #-1] [%clk 0:28:58] } 56. Kf3 { [%eval #-1] [%clk 1:20:48] } 56... Rf2# { [%clk 0:29:03] } 0-1