Event: Semana Santa A. 2025
Date: 2025-04-16
White: Lam, Chun Yung Samuel
WhiteElo: 2117
Black: Heberla, Bartlomiej
BlackTitle: GM
BlackElo: 2523
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:31:26] } 3... cxd4 { [%eval 0.35] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:47] } 4... e5 { [%eval 0.42] [%clk 1:32:10] } 5. Nb5 { [%eval 0.35] [%clk 1:31:54] } 5... d6 { [%eval 0.37] [%clk 1:32:31] } 6. N1c3 { [%eval 0.25] [%clk 1:32:18] } 6... a6 { [%eval 0.29] [%clk 1:32:56] } 7. Na3 { [%eval 0.3] [%clk 1:32:39] } 7... Be6 { [%eval 0.33] [%clk 1:33:19] } 8. Nc4 { [%eval 0.43] [%clk 1:32:44] } 8... Rb8 { [%eval 0.64] [%clk 1:33:33] } 9. g3 { [%eval 0.27] [%clk 1:33:04] } 9... Nf6 { [%eval 0.64] [%clk 1:27:33] } 10. Bg5 { [%eval 0.64] [%clk 1:30:02] } 10... Nd4 { [%eval 0.7] [%clk 0:54:06] } 11. Ne3 { [%eval 0.76] [%clk 1:20:17] } 11... Rc8 { [%eval 0.77] [%clk 0:50:59] } 12. Bg2 { [%eval 0.4] [%clk 1:11:07] } 12... Be7 { [%eval 0.43] [%clk 0:50:36] } 13. O-O { [%eval 0.37] [%clk 1:09:43] } 13... Ng8 { [%eval 0.49] [%clk 0:38:18] } 14. Bxe7 { [%eval 0.47] [%clk 1:08:04] } 14... Nxe7 { [%eval 0.47] [%clk 0:38:45] } 15. Ne2 { [%eval 0.54] [%clk 0:58:46] } 15... Qb6 { [%eval 0.45] [%clk 0:36:25] } 16. c3 { [%eval 0.48] [%clk 0:57:10] } 16... Nxe2+ { [%eval 0.39] [%clk 0:33:59] } 17. Qxe2 { [%eval 0.44] [%clk 0:57:32] } 17... O-O { [%eval 0.47] [%clk 0:34:09] } 18. Rfd1 { [%eval 0.48] [%clk 0:55:07] } 18... Rfd8 { [%eval 0.4] [%clk 0:33:03] } 19. h4 { [%eval 0.48] [%clk 0:53:53] } 19... Qc5 { [%eval 0.65] [%clk 0:33:12] } 20. Kh2 { [%eval 0.56] [%clk 0:47:42] } 20... b5 { [%eval 0.57] [%clk 0:33:05] } 21. Bh3?! { [%eval 0.02] } { Inaccuracy. Rd2 was best. } { [%clk 0:45:23] } 21... Bxh3 { [%eval 0.02] [%clk 0:28:17] } 22. Kxh3 { [%eval 0.02] [%clk 0:45:42] } 22... d5 { [%eval 0.04] [%clk 0:25:36] } 23. Nxd5 { [%eval -0.01] [%clk 0:44:04] } 23... Nxd5 { [%eval 0.0] [%clk 0:26:01] } 24. Rxd5 { [%eval 0.0] [%clk 0:44:22] } 24... Rxd5 { [%eval -0.01] [%clk 0:26:25] } 25. exd5 { [%eval 0.01] [%clk 0:44:44] } 25... Qxd5 { [%eval 0.01] [%clk 0:26:50] } 26. Rd1 { [%eval -0.04] [%clk 0:43:10] } 26... Qxa2 { [%eval 0.0] [%clk 0:25:38] } 27. Qxe5 { [%eval 0.0] [%clk 0:42:16] } 27... Qxb2 { [%eval 0.0] [%clk 0:18:27] } 28. Qc7 { [%eval 0.0] [%clk 0:33:22] } 28... Rf8 { [%eval 0.0] [%clk 0:18:44] } 29. Rd8 { [%eval 0.0] [%clk 0:33:37] } 29... Qa3 { [%eval 0.0] [%clk 0:18:45] } 30. Rxf8+ { [%eval -0.09] [%clk 0:33:28] } 30... Qxf8 { [%eval -0.16] [%clk 0:19:10] } 31. Qb7?? { [%eval -1.98] } { Blunder. Kh2 was best. } { [%clk 0:33:45] } 31... a5 { [%eval -2.26] [%clk 0:19:18] } 32. Qxb5 { [%eval -2.28] [%clk 0:33:50] } 32... Qa8 { [%eval -1.42] [%clk 0:19:45] } 33. Qa4?! { [%eval -2.34] } { Inaccuracy. h5 was best. } { [%clk 0:17:58] } 33... Qh1+ { [%eval -2.24] [%clk 0:16:50] } 34. Kg4 { [%eval -2.52] [%clk 0:18:20] } 34... h5+ { [%eval -2.69] [%clk 0:17:12] } 35. Kf4 { [%eval -2.59] [%clk 0:17:52] } 35... Qc1+ { [%eval -2.39] [%clk 0:13:42] } 36. Ke4 { [%eval -2.02] [%clk 0:17:29] } 36... Qe1+ { [%eval -2.4] [%clk 0:12:29] } 37. Kd3 { [%eval -2.2] [%clk 0:11:11] } 37... Qf1+?! { [%eval -1.05] } { Inaccuracy. Qxf2 was best. } { [%clk 0:12:48] } 38. Ke3?! { [%eval -2.16] } { Inaccuracy. Kc2 was best. } { [%clk 0:11:12] } 38... Qe1+ { [%eval -2.03] [%clk 0:13:14] } 39. Kd3 { [%eval -2.82] [%clk 0:11:41] } 39... Qxf2 { [%eval -2.75] [%clk 0:13:31] } 40. Qe8+ { [%eval -2.64] [%clk 0:11:33] } 40... Kh7 { [%eval -2.24] [%clk 0:13:56] } 41. Qe4+? { [%eval -3.87] } { Mistake. Kc4 was best. } { [%clk 0:11:54] } 41... f5?? { [%eval -1.04] } { Blunder. g6 was best. } { [%clk 0:09:35] } 42. Qf4?? { [%eval -6.23] } { Blunder. Qe5 was best. } { [%clk 0:11:53] } 42... Qxf4 { [%eval -6.18] [%clk 0:08:33] } 43. gxf4 { [%eval -5.95] [%clk 0:12:17] } 43... g5 { [%eval -5.77] [%clk 0:05:13] } 44. c4 { [%eval -6.35] [%clk 0:12:17] } 44... gxh4 { [%eval -6.13] [%clk 0:05:37] } 45. c5 { [%eval -5.78] [%clk 0:12:36] } 45... h3 { [%eval -5.83] [%clk 0:06:04] } 46. c6 { [%eval -5.99] [%clk 0:12:55] } 46... h2 { [%eval -6.24] [%clk 0:06:30] } 47. c7 { [%eval -6.24] [%clk 0:13:16] } 47... h1=Q { [%eval -5.6] [%clk 0:06:56] } 48. c8=Q { [%eval -6.02] [%clk 0:13:37] } 48... Qe4+ { [%eval -5.78] [%clk 0:06:41] } 49. Kc3 { [%eval -6.13] [%clk 0:12:30] } 49... Qxf4 { [%eval -6.01] [%clk 0:06:26] } 50. Qb7+ { [%eval -6.67] [%clk 0:12:50] } 50... Kh6 { [%eval -6.62] [%clk 0:06:40] } 51. Qb6+ { [%eval -6.37] [%clk 0:12:38] } 51... Kg5 { [%eval -6.72] [%clk 0:07:01] } 52. Qxa5 { [%eval -7.25] [%clk 0:13:05] } 52... Kg4 { [%eval -6.3] [%clk 0:05:35] } 53. Kb2 { [%eval -7.82] [%clk 0:12:58] } 53... h4 { [%eval -7.67] [%clk 0:05:43] } 54. Qe1 { [%eval -10.34] [%clk 0:12:51] } 54... Qd4+ { [%eval -8.95] [%clk 0:05:36] } 55. Ka2 { [%eval -9.02] [%clk 0:13:01] } 55... h3 { [%eval -9.41] [%clk 0:05:59] } 56. Qe6 { [%eval -9.84] [%clk 0:10:16] } 56... Qd2+ { [%eval -17.74] [%clk 0:05:21] } 57. Ka1 { [%eval -11.38] [%clk 0:08:41] } 57... Qd1+ { [%eval -9.35] [%clk 0:04:34] } 58. Ka2 { [%eval -8.96] [%clk 0:08:59] } 58... Qd2+ { [%eval -8.94] [%clk 0:04:27] } 59. Ka1 { [%eval -13.69] [%clk 0:09:28] } 59... h2 { [%eval -57.25] [%clk 0:04:08] } 60. Qg8+ { [%eval -14.88] [%clk 0:09:32] } 60... Kf3 { [%eval -11.43] [%clk 0:03:10] } 61. Qa8+?! { [%eval #-17] } { Checkmate is now unavoidable. Qh7 was best. } { [%clk 0:08:09] } 61... Kg3 { [%eval #-15] [%clk 0:03:16] } 62. Qb8+ { [%eval #-13] [%clk 0:07:55] } 62... f4 { [%eval #-12] [%clk 0:03:09] } 63. Qb3+ { [%eval #-13] [%clk 0:07:41] } 63... Kh4?! { [%eval -72.4] } { Lost forced checkmate sequence. f3 was best. } { [%clk 0:03:00] } 0-1