Event: Merv Morrison Memorial 2024
Site: Auckland, New Zealand
Date: 2024-10-28
White: Zhang, Kendrick Botong
WhiteTitle: CM
WhiteElo: 2032
Black: Ning, Isabelle Yixuan
BlackTitle: CM
BlackElo: 1923
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment.

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.28] [%clk 1:31:18] } 2... d6 { [%eval 0.21] [%clk 1:31:10] } 3. d4 { [%eval 0.22] [%clk 1:31:44] } 3... cxd4 { [%eval 0.19] [%clk 1:31:35] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:05] } 4... Nf6 { [%eval 0.24] [%clk 1:32:00] } 5. Nc3 { [%eval 0.17] [%clk 1:32:27] } 5... a6 { [%eval 0.2] [%clk 1:32:23] } 6. f3 { [%eval 0.13] [%clk 1:32:33] } 6... e5 { [%eval 0.21] [%clk 1:32:36] } 7. Nb3 { [%eval 0.24] [%clk 1:32:56] } 7... Be6 { [%eval 0.37] [%clk 1:32:48] } 8. Be3 { [%eval 0.41] [%clk 1:33:04] } 8... h5 { [%eval 0.45] [%clk 1:33:07] } 9. Nd5 { [%eval 0.41] [%clk 1:33:13] } 9... Bxd5 { [%eval 0.44] [%clk 1:33:05] } 10. exd5 { [%eval 0.43] [%clk 1:33:33] } 10... Nbd7 { [%eval 0.44] [%clk 1:32:57] } 11. Qd2 { [%eval 0.49] [%clk 1:30:00] } 11... g6 { [%eval 0.41] [%clk 1:32:53] } 12. Be2 { [%eval 0.3] [%clk 1:26:26] } 12... Bg7 { [%eval 0.25] [%clk 1:31:36] } 13. O-O { [%eval 0.3] [%clk 1:23:28] } 13... O-O { [%eval 0.46] [%clk 1:27:51] } 14. c4?! { [%eval -0.19] } { Inaccuracy. Na5 was best. } { [%clk 1:20:51] } 14... b6 { [%eval 0.13] [%clk 1:25:44] } 15. Rac1 { [%eval -0.19] [%clk 1:16:00] } 15... a5 { [%eval -0.19] [%clk 1:17:39] } 16. Na1 { [%eval -0.24] [%clk 1:09:05] } 16... Nc5 { [%eval -0.2] [%clk 1:09:52] } 17. Nc2 { [%eval -0.26] [%clk 1:08:17] } 17... Nh7 { [%eval 0.28] [%clk 1:06:02] } 18. Na3 { [%eval 0.21] [%clk 1:02:28] } 18... f5 { [%eval 0.22] [%clk 1:03:50] } 19. Bh6? { [%eval -1.1] } { Mistake. Nb5 was best. } { [%clk 0:56:52] } 19... f4 { [%eval -0.59] [%clk 0:58:03] } 20. Bxg7 { [%eval -0.52] [%clk 0:56:41] } 20... Kxg7 { [%eval -0.6] [%clk 0:58:24] } 21. Nb5 { [%eval -0.52] [%clk 0:55:30] } 21... Qd7 { [%eval -0.31] [%clk 0:52:47] } 22. Bd3 { [%eval -0.65] [%clk 0:54:14] } 22... g5 { [%eval -0.57] [%clk 0:46:50] } 23. Bxh7 { [%eval -0.75] [%clk 0:48:04] } 23... Kxh7 { [%eval -0.84] [%clk 0:47:06] } 24. Nc3?! { [%eval -1.43] } { Inaccuracy. b3 was best. } { [%clk 0:47:23] } 24... g4 { [%eval -1.25] [%clk 0:41:34] } 25. Qc2+ { [%eval -1.28] [%clk 0:46:41] } 25... Kg7 { [%eval -0.98] [%clk 0:41:12] } 26. Ne4 { [%eval -1.15] [%clk 0:45:46] } 26... Nxe4 { [%eval -1.14] [%clk 0:38:27] } 27. Qxe4 { [%eval -1.24] [%clk 0:45:56] } 27... Qf5 { [%eval -1.26] [%clk 0:37:52] } 28. Kf2 { [%eval -1.65] [%clk 0:33:39] } 28... Qxe4 { [%eval -2.05] [%clk 0:35:08] } 29. fxe4 { [%eval -1.69] [%clk 0:34:01] } 29... f3 { [%eval -1.24] [%clk 0:33:53] } 30. Rc3? { [%eval -2.91] } { Mistake. g3 was best. } { [%clk 0:28:02] } 30... fxg2+ { [%eval -2.47] [%clk 0:26:11] } 31. Kxg2 { [%eval -2.21] [%clk 0:28:20] } 31... Rxf1 { [%eval -1.87] [%clk 0:25:13] } 32. Kxf1 { [%eval -1.61] [%clk 0:28:42] } 32... Kf6?! { [%eval -0.6] } { Inaccuracy. h4 was best. } { [%clk 0:20:16] } 33. Rc2?? { [%eval -2.51] } { Blunder. h4 was best. } { [%clk 0:27:22] } 33... Rc8 { [%eval -2.37] [%clk 0:18:26] } 34. b3 { [%eval -2.36] [%clk 0:26:18] } 34... Kg6 { [%eval -2.37] [%clk 0:17:55] } 35. Kg2 { [%eval -2.5] [%clk 0:15:25] } 35... Rf8? { [%eval -1.14] } { Mistake. h4 was best. } { [%clk 0:15:59] } 36. Rc3?? { [%eval -4.3] } { Blunder. h4 was best. } { [%clk 0:09:04] } 36... Kg5 { [%eval -4.21] [%clk 0:14:51] } 37. Re3 { [%eval -4.28] [%clk 0:08:59] } 37... h4 { [%eval -4.26] [%clk 0:14:16] } 38. a3 { [%eval -4.96] [%clk 0:07:19] } 38... h3+ { [%eval -4.91] [%clk 0:14:16] } 39. Kg1 { [%eval -4.77] [%clk 0:07:41] } 39... Rf7 { [%eval -4.95] [%clk 0:14:05] } 40. b4 { [%eval -5.02] [%clk 0:03:38] } 40... axb4 { [%eval -5.22] [%clk 0:14:09] } 41. axb4 { [%eval -5.21] [%clk 0:04:00] } 41... Rc7 { [%eval -4.78] [%clk 0:13:52] } 42. Rc3 { [%eval -4.66] [%clk 0:03:50] } 42... Kf4 { [%eval -4.36] [%clk 0:13:42] } 43. c5 { [%eval -4.17] [%clk 0:02:15] } 43... Kxe4 { [%eval -4.08] [%clk 0:13:27] } 44. Rc4+ { [%eval -3.95] [%clk 0:02:20] } 44... Kxd5 { [%eval -4.03] [%clk 0:13:10] } 45. cxd6 { [%eval -3.6] [%clk 0:02:29] } 45... Kxd6 { [%eval -4.13] [%clk 0:11:46] } 46. Rxg4 { [%eval -4.1] [%clk 0:02:51] } 46... Kd5 { [%eval -3.98] [%clk 0:10:25] } 47. Rg3 { [%eval -3.81] [%clk 0:02:16] } 47... Rh7 { [%eval -3.84] [%clk 0:10:14] } 48. Kf2 { [%eval -3.68] [%clk 0:02:04] } 48... Rh4 { [%eval -3.55] [%clk 0:10:06] } 49. b5 { [%eval -2.94] [%clk 0:00:47] } 49... Rh5?? { [%eval -0.23] } { Blunder. Kc4 was best. } { [%clk 0:09:55] } 50. Rg6?? { [%eval -4.07] } { Blunder. Rc3 was best. } { [%clk 0:00:34] } 50... Kc5 { [%eval -4.07] [%clk 0:10:03] } 51. Kg3 { [%eval -4.57] [%clk 0:00:40] } 51... Kxb5 { [%eval -4.28] [%clk 0:08:50] } 52. Kg4 { [%eval -5.01] [%clk 0:01:01] } 52... Rh8 { [%eval -4.68] [%clk 0:08:53] } 53. Re6 { [%eval -5.18] [%clk 0:01:18] } 53... Ka5 { [%eval -5.19] [%clk 0:08:59] } 54. Rxe5+ { [%eval -5.21] [%clk 0:01:42] } 54... b5 { [%eval -5.28] [%clk 0:09:23] } 55. Kf3 { [%eval -5.24] [%clk 0:01:41] } 55... Ka4 { [%eval -5.27] [%clk 0:09:33] } 56. Ke3 { [%eval -5.26] [%clk 0:01:28] } 56... b4 { [%eval -5.31] [%clk 0:09:15] } 57. Kd3 { [%eval -5.59] [%clk 0:01:07] } 57... Rc8 { [%eval -5.47] [%clk 0:09:33] } 58. Kd2 { [%eval -6.57] [%clk 0:00:39] } 58... b3 { [%eval -6.32] [%clk 0:09:42] } 59. Re4+ { [%eval -6.31] [%clk 0:00:32] } 59... Ka3 { [%eval -7.45] [%clk 0:10:00] } 60. Re7 { [%eval -8.45] [%clk 0:00:32] } 60... b2 { [%eval -8.31] [%clk 0:09:15] } 61. Ra7+ { [%eval -8.52] [%clk 0:00:56] } 61... Kb3 { [%eval -7.88] [%clk 0:10:12] } 62. Rb7+ { [%eval -8.69] [%clk 0:01:21] } 62... Ka2 { [%eval -8.0] [%clk 0:10:39] } 63. Ra7+ { [%eval -7.87] [%clk 0:01:47] } 63... Kb1 { [%eval -8.06] [%clk 0:11:05] } 64. Rb7 { [%eval -8.81] [%clk 0:01:35] } 64... Rd8+ { [%eval -10.19] [%clk 0:11:25] } 65. Ke2?! { [%eval #-19] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:01:50] } 65... Ra8 { [%eval #-22] [%clk 0:11:37] } 66. Kd2 { [%eval #-18] [%clk 0:02:09] } 66... Ka2 { [%eval -11.42] [%clk 0:11:55] } 0-1