Event: Asian Amateur Chess Competition 2025
Site: https://lichess.org/broadcast/asian-amateur-chess-championship-2025--open-u2000/round-5/Y90Cu2kt/rl06o5x9
White: Lee, Doyun A
WhiteElo: 1670
Black: Cheung, Shiu Ming
BlackElo: 1753
Result: 0-1
ECO: B00
Opening: Nimzowitsch Defense: Colorado Countergambit
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:31:10] } 1... Nc6 { [%eval 0.42] [%clk 1:30:50] } 2. Nf3 { [%eval 0.21] [%clk 1:31:10] } 2... f5?! { [%eval 0.92] } { Inaccuracy. e5 was best. } { [%clk 1:29:29] } 3. e5 { [%eval 0.48] [%clk 1:29:05] } 3... d6 { [%eval 0.42] [%clk 1:29:51] } 4. d4 { [%eval 0.0] [%clk 1:28:34] } 4... dxe5 { [%eval 0.0] [%clk 1:28:41] } 5. d5 { [%eval -0.39] [%clk 1:27:58] } 5... Nb4?! { [%eval 0.4] } { Inaccuracy. e4 was best. } { [%clk 1:28:14] } 6. Nxe5 { [%eval -0.13] [%clk 1:27:02] } 6... Qxd5 { [%eval -0.09] [%clk 1:28:40] } 7. Qxd5 { [%eval -0.13] [%clk 1:27:20] } 7... Nxd5 { [%eval -0.17] [%clk 1:28:50] } 8. Bb5+ { [%eval -0.06] [%clk 1:27:36] } 8... c6 { [%eval -0.06] [%clk 1:29:18] } 9. Nxc6 { [%eval -0.21] [%clk 1:27:53] } 9... Bd7 { [%eval -0.11] [%clk 1:29:37] } 10. Nd4 { [%eval -0.22] [%clk 1:28:21] } 10... Nb4?! { [%eval 0.71] } { Inaccuracy. Bxb5 was best. } { [%clk 1:29:10] } 11. Bxd7+ { [%eval 0.63] [%clk 1:28:34] } 11... Kxd7 { [%eval 0.66] [%clk 1:29:38] } 12. a3?! { [%eval 0.0] } { Inaccuracy. Bf4 was best. } { [%clk 1:28:55] } 12... e5 { [%eval 0.03] [%clk 1:29:57] } 13. axb4 { [%eval 0.0] [%clk 1:29:21] } 13... exd4 { [%eval 0.05] [%clk 1:30:23] } 14. Bd2 { [%eval 0.0] [%clk 1:29:04] } 14... Nf6 { [%eval 0.12] [%clk 1:30:34] } 15. O-O { [%eval 0.01] [%clk 1:27:34] } 15... Ne4 { [%eval 0.4] [%clk 1:29:43] } 16. Be1 { [%eval 0.18] [%clk 1:26:51] } 16... Be7 { [%eval 0.34] [%clk 1:28:52] } 17. Nd2 { [%eval -0.11] [%clk 1:24:49] } 17... Ke6?! { [%eval 0.78] } { Inaccuracy. Rhc8 was best. } { [%clk 1:26:48] } 18. f3?! { [%eval -0.18] } { Inaccuracy. Nb3 was best. } { [%clk 1:24:45] } 18... Nd6?! { [%eval 0.37] } { Inaccuracy. Nxd2 was best. } { [%clk 1:23:53] } 19. Bf2 { [%eval 0.56] [%clk 1:22:54] } 19... Bf6 { [%eval 1.02] [%clk 1:23:08] } 20. Nb3 { [%eval 1.11] [%clk 1:22:20] } 20... Kd5? { [%eval 2.66] } { Mistake. Kf7 was best. } { [%clk 1:21:31] } 21. Rfe1? { [%eval 1.34] } { Mistake. Rfd1 was best. } { [%clk 1:18:46] } 21... a6?! { [%eval 2.37] } { Inaccuracy. Nb5 was best. } { [%clk 1:19:00] } 22. Rad1?! { [%eval 1.42] } { Inaccuracy. Nxd4 was best. } { [%clk 1:17:46] } 22... Nb5 { [%eval 1.18] [%clk 1:19:29] } 23. Na5?! { [%eval 0.36] } { Inaccuracy. c3 was best. } { [%clk 1:15:14] } 23... Rac8 { [%eval 0.89] [%clk 1:16:24] } 24. c4+? { [%eval -0.66] } { Mistake. c3 was best. } 24... Rxc4 { [%eval -0.67] } 25. Nxc4 { [%eval -0.81] [%clk 1:15:41] } 25... Kxc4 { [%eval -0.74] [%clk 1:17:22] } 26. Re6? { [%eval -2.33] } { Mistake. g4 was best. } { [%clk 1:06:20] } 26... Rd8 { [%eval -2.24] [%clk 1:15:30] } 27. Be1? { [%eval -3.73] } { Mistake. g3 was best. } { [%clk 1:02:01] } 27... d3 { [%eval -3.85] [%clk 1:12:13] } 28. g4 { [%eval -4.17] [%clk 0:42:32] } 28... Bxb2 { [%eval -3.92] [%clk 1:07:29] } 29. gxf5 { [%eval -3.86] [%clk 0:42:18] } 29... Nc3 { [%eval -3.96] [%clk 0:58:58] } 30. Bxc3?! { [%eval -5.56] } { Inaccuracy. Rd2 was best. } { [%clk 0:34:47] } 30... Bxc3 { [%eval -4.79] [%clk 0:59:25] } 31. Re4+ { [%eval -5.84] [%clk 0:32:39] } 31... Kb3 { [%eval -5.82] [%clk 0:59:39] } 32. Re7 { [%eval -5.75] [%clk 0:26:43] } 32... Kc2 { [%eval -5.81] [%clk 0:58:08] } 33. Rf1 { [%eval -5.82] [%clk 0:27:00] } 33... d2 { [%eval -5.85] [%clk 0:57:30] } 34. Rxb7 { [%eval -5.8] [%clk 0:27:15] } 34... d1=Q { [%eval -5.57] [%clk 0:57:35] } 35. Rxd1 { [%eval -5.82] [%clk 0:27:41] } 35... Rxd1+ { [%eval -5.78] [%clk 0:58:02] } 36. Kg2 { [%eval -5.36] [%clk 0:28:05] } 36... Rb1 { [%eval -5.19] [%clk 0:57:05] } 37. Ra7 { [%eval -5.34] [%clk 0:28:33] } 37... Rg1+ { [%eval -5.17] [%clk 0:57:34] } 38. Kh3 { [%eval -4.93] [%clk 0:28:26] } 38... Bxb4 { [%eval -4.52] [%clk 0:57:25] } 39. Rxa6 { [%eval -4.69] [%clk 0:28:45] } 39... Bc3 { [%eval -4.54] [%clk 0:57:31] } 40. Ra4 { [%eval -4.85] [%clk 0:28:15] } 40... Kd3 { [%eval -4.63] [%clk 0:55:50] } 41. Rh4 { [%eval -5.12] [%clk 0:26:28] } 41... h6 { [%eval -4.71] [%clk 0:56:09] } 42. Rg4?! { [%eval -7.97] } { Inaccuracy. Re4 was best. } { [%clk 0:25:36] } 42... Rxg4 { [%eval -70.27] [%clk 0:56:22] } 43. fxg4 { [%eval -82.3] [%clk 0:25:58] } 43... Bf6 { [%eval -61.6] [%clk 0:56:49] } 44. Kg3 { [%eval -10.24] [%clk 0:26:15] } 44... Ke4 { [%eval -8.83] [%clk 0:57:02] } 45. h3 { [%eval -62.19] [%clk 0:26:28] } 45... Be7 { [%eval -69.99] [%clk 0:55:36] } 46. h4 { [%eval -54.48] [%clk 0:26:57] } 46... Bd6+ { [%eval -83.08] [%clk 0:54:47] } 47. Kh3?! { [%eval #-22] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:27:19] } 47... Kf4 { [%eval #-28] [%clk 0:54:58] } 48. g5 { [%eval #-17] [%clk 0:27:27] } 48... hxg5 { [%eval #-18] [%clk 0:54:28] } 49. h5 { [%eval #-3] [%clk 0:27:56] } 49... Kxf5 { [%eval #-18] [%clk 0:54:43] } 0-1