Event: Asian Amateur Chess Competition 2025
Site: https://lichess.org/broadcast/asian-amateur-chess-championship-2025--open-u1700/round-5/eU1F7CqL/b9jdAuxn
White: Wong, Yin Ki Patrick
WhiteElo: 1528
Black: Yan, Tianzhe Matias
Result: 0-1
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard
TimeControl: 90+30

1. f4 { [%eval -0.23] [%clk 1:30:50] } 1... d5 { [%eval -0.17] [%clk 1:26:16] } 2. Nf3 { [%eval -0.24] [%clk 1:30:55] } 2... c5 { [%eval -0.19] [%clk 1:26:38] } 3. d3 { [%eval -0.18] [%clk 1:31:06] } 3... Nf6 { [%eval -0.16] [%clk 1:26:56] } 4. Nbd2 { [%eval -0.32] [%clk 1:31:04] } 4... Bg4 { [%eval 0.13] [%clk 1:24:28] } 5. h3 { [%eval -0.32] [%clk 1:31:15] } 5... Bxf3 { [%eval -0.23] [%clk 1:24:15] } 6. Nxf3 { [%eval -0.26] [%clk 1:31:37] } 6... h5?! { [%eval 0.44] } { Inaccuracy. Nc6 was best. } { [%clk 1:23:25] } 7. Nd2? { [%eval -0.91] } { Mistake. g3 was best. } { [%clk 1:31:16] } 7... Qc7 { [%eval -1.19] [%clk 1:23:02] } 8. e3 { [%eval -1.0] [%clk 1:31:09] } 8... e5 { [%eval -1.09] [%clk 1:22:44] } 9. f5? { [%eval -2.61] } { Mistake. g3 was best. } { [%clk 1:31:14] } 9... e4 { [%eval -2.65] [%clk 1:16:26] } 10. dxe4 { [%eval -2.46] [%clk 1:28:40] } 10... dxe4 { [%eval -1.89] [%clk 1:15:34] } 11. Bb5+ { [%eval -1.95] [%clk 1:28:48] } 11... Nc6 { [%eval -1.98] [%clk 1:15:44] } 12. O-O { [%eval -1.97] [%clk 1:28:57] } 12... Rc8?? { [%eval 0.0] } { Blunder. O-O-O was best. } { [%clk 1:11:16] } 13. Nb3? { [%eval -1.43] } { Mistake. b3 was best. } { [%clk 1:25:45] } 13... Qg3?! { [%eval -0.51] } { Inaccuracy. Qe5 was best. } { [%clk 1:10:21] } 14. Qe1 { [%eval -0.47] [%clk 1:23:50] } 14... Qe5 { [%eval -0.65] [%clk 1:08:15] } 15. Na5 { [%eval -0.79] [%clk 1:22:54] } 15... Bd6 { [%eval -0.8] [%clk 1:07:17] } 16. Rf2?? { [%eval -3.76] } { Blunder. g3 was best. } { [%clk 1:20:54] } 16... Qh2+ { [%eval -3.72] [%clk 1:06:41] } 17. Kf1 { [%eval -3.52] [%clk 1:21:18] } 17... Bg3 { [%eval -3.52] [%clk 1:06:21] } 18. Nxb7?! { [%eval -4.77] } { Inaccuracy. Ke2 was best. } { [%clk 1:21:21] } 18... Qh1+? { [%eval -2.55] } { Mistake. O-O was best. } { [%clk 1:06:12] } 19. Ke2 { [%eval -2.45] [%clk 1:21:37] } 19... Qxe1+ { [%eval -2.54] [%clk 1:06:40] } 20. Kxe1 { [%eval -2.33] [%clk 1:22:01] } 20... Bxf2+? { [%eval -0.77] } { Mistake. O-O was best. } { [%clk 1:07:08] } 21. Kxf2 { [%eval -0.79] [%clk 1:22:26] } 21... O-O { [%eval -0.88] [%clk 1:07:15] } 22. Nd6?! { [%eval -1.64] } { Inaccuracy. Bd2 was best. } { [%clk 1:22:46] } 22... Rc7 { [%eval -1.49] [%clk 1:07:08] } 23. Ba4?! { [%eval -2.46] } { Inaccuracy. Bd2 was best. } { [%clk 1:20:38] } 23... Ne7? { [%eval -0.84] } { Mistake. Rd8 was best. } { [%clk 1:06:33] } 24. Nb5? { [%eval -2.14] } { Mistake. Bd2 was best. } { [%clk 1:20:09] } 24... Rb7 { [%eval -2.11] [%clk 1:06:51] } 25. Nd6 { [%eval -1.93] [%clk 1:17:37] } 25... Rbb8 { [%eval -1.96] [%clk 1:07:03] } 26. Nb5?! { [%eval -2.68] } { Inaccuracy. Bd2 was best. } { [%clk 1:17:46] } 26... a6 { [%eval -2.89] [%clk 1:06:13] } 27. Nc3 { [%eval -3.03] [%clk 1:18:15] } 27... Nxf5 { [%eval -3.08] [%clk 1:06:41] } 28. Bc6 { [%eval -3.46] [%clk 1:16:51] } 28... Nd6 { [%eval -3.08] [%clk 1:05:08] } 29. Na4? { [%eval -5.18] } { Mistake. b3 was best. } { [%clk 1:15:26] } 29... Rfc8 { [%eval -5.1] [%clk 1:04:40] } 30. Nxc5?! { [%eval -6.84] } { Inaccuracy. Ba8 was best. } { [%clk 1:12:51] } 30... Rxc6 { [%eval -6.87] [%clk 1:05:05] } 31. Nb3 { [%eval -7.16] [%clk 1:03:33] } 31... Rxc2+ { [%eval -7.11] [%clk 1:04:36] } 32. Kf1 { [%eval -7.35] [%clk 1:03:23] } 32... Rbc8 { [%eval -7.29] [%clk 1:05:04] } 33. Nd4 { [%eval -8.74] [%clk 1:02:58] } 33... Rxc1+ { [%eval -8.61] [%clk 1:05:30] } 34. Rxc1 { [%eval -8.49] [%clk 1:03:22] } 34... Rxc1+ { [%eval -8.3] [%clk 1:05:54] } 35. Ke2 { [%eval -8.46] [%clk 1:03:44] } 35... Nb5 { [%eval -8.34] [%clk 1:05:34] } 36. Nb3 { [%eval -8.81] [%clk 1:03:37] } 36... Rc2+ { [%eval -8.67] [%clk 1:05:57] } 37. Kf1 { [%eval -8.89] [%clk 1:04:03] } 37... Rxb2 { [%eval -8.77] [%clk 1:06:22] } 38. Nd4? { [%eval #-8] } { Checkmate is now unavoidable. Na5 was best. } { [%clk 1:03:34] } 38... Nxd4 { [%eval #-7] [%clk 1:06:48] } 39. exd4 { [%eval #-8] [%clk 1:03:59] } 39... Rxa2 { [%eval #-7] [%clk 1:07:17] } 40. Kg1 { [%eval #-7] [%clk 1:04:20] } 40... Rd2 { [%eval #-7] [%clk 1:07:43] } 41. Kh2 { [%eval #-7] [%clk 1:04:48] } 41... Rxd4 { [%eval #-10] } 42. Kg3 { [%eval #-10] [%clk 1:05:17] } 42... Rd3+ { [%eval #-9] [%clk 1:08:37] } 43. Kh4 { [%eval #-5] [%clk 1:05:40] } 43... e3 { [%eval #-7] [%clk 1:09:00] } 44. g3 { [%eval #-4] [%clk 1:05:36] } 44... e2 { [%eval #-3] [%clk 1:09:58] } 45. Kg5 { [%eval #-3] [%clk 1:06:05] } 45... e1=Q { [%eval #-2] [%clk 1:09:58] } 46. Kh4 { [%eval #-1] [%clk 1:06:16] } 46... Qe4+ { [%eval #-2] [%clk 1:10:28] } 47. Kg5 { [%eval #-1] [%clk 1:06:40] } 47... Rxg3# { [%clk 1:10:31] } 0-1