Event: Asian Amateur Chess Competition 2025
Site: https://lichess.org/broadcast/asian-amateur-chess-championship-2025--open-u2000/round-4/nrI5mJbx/Qfj4VHFt
White: Lai, Yun-Cheng
WhiteElo: 1499
Black: Karamihan, John Francis
BlackElo: 1733
Result: 1/2-1/2
ECO: B98
Opening: Sicilian Defense: Najdorf Variation, Traditional Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.31] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.31] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.28] } 6. Bg5 { [%eval 0.0] } 6... e6 { [%eval 0.17] } 7. f4 { [%eval 0.04] } 7... Be7 { [%eval 0.32] } 8. Qf3 { [%eval 0.51] } 8... Qc7 { [%eval 0.4] } 9. Bd3 { [%eval 0.45] } 9... Nc6 { [%eval 0.42] } 10. Nb3?! { [%eval -0.25] } { Inaccuracy. Nxc6 was best. } 10... h6 { [%eval -0.34] } 11. Bh4 { [%eval -0.36] } 11... b5 { [%eval -0.02] } 12. O-O-O?! { [%eval -0.63] } { Inaccuracy. a4 was best. } 12... b4 { [%eval -0.7] } 13. Ne2 { [%eval -0.57] } 13... O-O?! { [%eval 0.0] } { Inaccuracy. e5 was best. } 14. g4 { [%eval -0.01] } 14... e5 { [%eval 0.5] } 15. f5 { [%eval 0.68] } 15... a5 { [%eval 0.91] } 16. Kb1?! { [%eval 0.0] } { Inaccuracy. Rdg1 was best. } 16... a4 { [%eval -0.02] } 17. Nd2 { [%eval 0.0] [%clk 0:58:35] } 17... a3 { [%eval 0.0] [%clk 1:05:23] } 18. g5 { [%eval 0.0] [%clk 0:53:00] } 18... hxg5 { [%eval 0.0] [%clk 1:03:32] } 19. Bxg5 { [%eval 0.0] [%clk 0:53:18] } 19... axb2 { [%eval 0.0] [%clk 1:03:40] } 20. Bxf6?? { [%eval -2.7] } { Blunder. Rhg1 was best. } { [%clk 0:50:48] } 20... Qa7 { [%eval -2.9] [%clk 1:02:08] } 21. Bc4 { [%eval -2.52] [%clk 0:50:19] } 21... Bxf6 { [%eval -2.48] [%clk 1:00:39] } 22. h4? { [%eval -4.93] } { Mistake. Rhg1 was best. } { [%clk 0:50:10] } 22... Ba6 { [%eval -4.81] [%clk 1:00:31] } 23. Bd5 { [%eval -5.08] [%clk 0:49:19] } 23... Bxe2 { [%eval -4.51] [%clk 0:56:09] } 24. Qxe2 { [%eval -4.51] [%clk 0:46:03] } 24... b3 { [%eval -4.56] [%clk 0:52:15] } 25. Bxb3 { [%eval -4.58] [%clk 0:45:03] } 25... Nb4?? { [%eval -0.85] } { Blunder. Nd4 was best. } { [%clk 0:52:23] } 26. Qc4 { [%eval -0.9] [%clk 0:41:02] } 26... Qa5?! { [%eval -0.19] } { Inaccuracy. Rfb8 was best. } { [%clk 0:48:43] } 27. a4 { [%eval -0.37] [%clk 0:39:59] } 27... d5 { [%eval 0.0] [%clk 0:48:26] } 28. Qe2?? { [%eval -2.27] } { Blunder. Qb5 was best. } { [%clk 0:37:31] } 28... Rfc8?? { [%eval 0.0] } { Blunder. Rfb8 was best. } { [%clk 0:45:27] } 29. Qb5 { [%eval 0.0] [%clk 0:33:02] } 29... Qxb5 { [%eval 0.0] [%clk 0:44:27] } 30. axb5 { [%eval 0.0] [%clk 0:33:17] } 30... Ra5 { [%eval -0.04] [%clk 0:43:36] } 31. exd5?? { [%eval #-3] } { Checkmate is now unavoidable. b6 was best. } { [%clk 0:31:37] } 31... Rxb5?? { [%eval 2.33] } { Lost forced checkmate sequence. Ra1+ was best. } { [%clk 0:43:38] } 32. Ne4 { [%eval 2.36] [%clk 0:31:13] } 32... Bd8? { [%eval 4.34] } { Mistake. Ra5 was best. } { [%clk 0:42:45] } 33. Nd6 { [%eval 4.13] [%clk 0:31:11] } 33... Rcb8 { [%eval 4.86] [%clk 0:41:00] } 34. Nxb5 { [%eval 4.72] [%clk 0:31:29] } 34... Rxb5 { [%eval 4.65] [%clk 0:41:27] } 35. Kxb2 { [%eval 3.77] [%clk 0:31:17] } 35... Bf6 { [%eval 4.06] [%clk 0:41:05] } 36. d6 { [%eval 3.97] } 36... e4+ { [%eval 4.23] [%clk 0:40:53] } 37. Kc1 { [%eval 4.15] [%clk 0:30:53] } 37... e3 { [%eval 4.21] [%clk 0:41:06] } 38. d7 { [%eval 4.0] [%clk 0:30:48] } 38... Na2+?! { [%eval 6.26] } { Inaccuracy. Nc6 was best. } { [%clk 0:41:14] } 39. Bxa2 { [%eval 6.16] [%clk 0:30:19] } 39... Bb2+ { [%eval 6.48] [%clk 0:41:39] } 40. Kb1 { [%eval 6.45] [%clk 0:30:40] } 40... Bf6+ { [%eval 6.62] [%clk 0:41:16] } 41. Bb3 { [%eval 6.47] [%clk 0:30:58] } 41... Rb8 { [%eval 7.3] [%clk 0:41:38] } 42. Rhe1 { [%eval 7.1] [%clk 0:31:14] } 42... Ra8 { [%eval 7.08] [%clk 0:40:13] } 43. d8=Q+ { [%eval 5.81] [%clk 0:31:06] } 43... Bxd8 { [%eval 5.62] [%clk 0:40:40] } 44. Rxe3 { [%eval 5.38] [%clk 0:31:04] } 44... Bxh4 { [%eval 6.28] [%clk 0:40:38] } 45. Ba4? { [%eval 3.27] } { Mistake. Rd7 was best. } { [%clk 0:28:52] } 45... Rxa4 { [%eval 3.2] [%clk 0:40:38] } 46. Rh1 { [%eval 3.06] [%clk 0:28:19] } 46... Rb4+?! { [%eval 3.91] } { Inaccuracy. g6 was best. } { [%clk 0:40:23] } 47. Ka2 { [%eval 3.22] [%clk 0:28:34] } 47... g6 { [%eval 3.04] [%clk 0:39:28] } 48. Ka3 { [%eval 3.15] [%clk 0:25:20] } 48... Rf4 { [%eval 3.2] [%clk 0:39:38] } 49. fxg6 { [%eval 3.13] [%clk 0:23:48] } 49... fxg6 { [%eval 2.97] [%clk 0:39:38] } 50. Kb3 { [%eval 2.87] [%clk 0:21:21] } 50... Bf6 { [%eval 3.55] [%clk 0:38:41] } 51. c4 { [%eval 3.5] [%clk 0:20:51] } 51... Rf5 { [%eval 4.04] [%clk 0:38:54] } 52. Kb4 { [%eval 3.23] [%clk 0:20:36] } 52... Bd4 { [%eval 3.72] [%clk 0:37:42] } 53. Rd3 { [%eval 3.98] [%clk 0:21:05] } 53... Bc5+ { [%eval 3.71] [%clk 0:37:49] } 54. Ka4 { [%eval 3.46] [%clk 0:20:35] } 54... Be7?! { [%eval 4.46] } { Inaccuracy. Kf7 was best. } { [%clk 0:35:43] } 55. Rd5 { [%eval 4.07] [%clk 0:21:04] } 55... Rf4 { [%eval 4.39] [%clk 0:35:57] } 56. Kb5 { [%eval 4.17] [%clk 0:20:50] } 56... g5 { [%eval 5.0] [%clk 0:32:06] } 57. Rd7 { [%eval 4.96] [%clk 0:21:19] } 57... Rf5+ { [%eval 4.36] [%clk 0:32:23] } 58. Ka4 { [%eval 3.81] [%clk 0:21:07] } 58... Bf6?! { [%eval 5.56] } { Inaccuracy. Re5 was best. } { [%clk 0:32:31] } 59. Rb1 { [%eval 5.57] [%clk 0:21:15] } 59... Be5 { [%eval 5.3] [%clk 0:32:40] } 60. Rb5 { [%eval 5.17] [%clk 0:20:50] } 1/2-1/2