Event: Peter Stuart Memorial Open 2025
Site: Takapuna, Auckland, New Zealand
Date: 2025-06-21
White: Liu, Brian
WhiteElo: 1725
Black: Sun, Wanyao Sarah
BlackTitle: WCM
BlackElo: 1818
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment.

1. e4 { [%eval 0.18] [%clk 1:14:09] } 1... c6 { [%eval 0.23] [%clk 1:26:56] } 2. d4 { [%eval 0.24] [%clk 1:14:36] } 2... d5 { [%eval 0.24] [%clk 1:27:19] } 3. e5 { [%eval 0.33] [%clk 1:14:58] } 3... Bf5 { [%eval 0.22] [%clk 1:27:43] } 4. c3 { [%eval 0.21] [%clk 1:15:23] } 4... e6 { [%eval 0.25] [%clk 1:27:58] } 5. Nf3 { [%eval 0.17] [%clk 1:15:23] } 5... Ne7 { [%eval 0.41] [%clk 1:27:05] } 6. Bd3 { [%eval 0.07] [%clk 1:14:52] } 6... Nd7 { [%eval 0.15] [%clk 1:21:29] } 7. O-O { [%eval 0.04] [%clk 1:14:45] } 7... Bg6 { [%eval 0.37] [%clk 1:21:01] } 8. Be3 { [%eval 0.24] [%clk 1:04:46] } 8... Nf5 { [%eval 0.29] [%clk 1:19:36] } 9. Bxf5?! { [%eval -0.54] } { Inaccuracy. a4 was best. } { [%clk 1:04:55] } 9... Bxf5 { [%eval -0.6] [%clk 1:19:56] } 10. Nbd2 { [%eval -0.68] [%clk 1:04:58] } 10... Be7 { [%eval -0.59] [%clk 1:16:05] } 11. b4 { [%eval -1.05] [%clk 1:02:29] } 11... O-O { [%eval -0.96] [%clk 1:13:15] } 12. Nb3 { [%eval -0.87] [%clk 1:02:41] } 12... b6 { [%eval -1.01] [%clk 1:12:04] } 13. a4 { [%eval -0.96] [%clk 1:01:31] } 13... Rc8 { [%eval -0.56] [%clk 1:10:24] } 14. Qe2 { [%eval -0.87] [%clk 0:51:41] } 14... c5 { [%eval -1.0] [%clk 1:08:57] } 15. bxc5 { [%eval -0.87] [%clk 0:50:08] } 15... bxc5 { [%eval -0.9] [%clk 1:09:19] } 16. dxc5 { [%eval -0.78] [%clk 0:43:47] } 16... Nxc5 { [%eval -0.81] [%clk 1:09:17] } 17. Nxc5 { [%eval -0.95] [%clk 0:44:08] } 17... Bxc5 { [%eval -0.82] [%clk 1:09:36] } 18. Bd4 { [%eval -1.22] [%clk 0:42:52] } 18... Qb6 { [%eval -0.75] [%clk 1:05:32] } 19. Rfd1 { [%eval -0.89] [%clk 0:28:01] } 19... Be4 { [%eval -0.86] [%clk 0:49:24] } 20. Ng5? { [%eval -2.04] } { Mistake. a5 was best. } { [%clk 0:20:46] } 20... Bxd4 { [%eval -2.11] [%clk 0:48:21] } 21. cxd4 { [%eval -1.88] [%clk 0:19:21] } 21... Rc2?! { [%eval -1.08] } { Inaccuracy. Bc2 was best. } { [%clk 0:43:42] } 22. Qb5 { [%eval -1.03] [%clk 0:17:39] } 22... Qc7?! { [%eval -0.14] } { Inaccuracy. Bf5 was best. } { [%clk 0:42:08] } 23. Nxe4 { [%eval -0.18] [%clk 0:17:36] } 23... dxe4 { [%eval -0.12] [%clk 0:42:33] } 24. Rab1 { [%eval -0.12] [%clk 0:18:02] } 24... h6 { [%eval -0.01] [%clk 0:38:48] } 25. Qb7 { [%eval -0.1] [%clk 0:17:00] } 25... Qc4 { [%eval -0.01] [%clk 0:35:07] } 26. Qxe4 { [%eval -0.06] [%clk 0:16:13] } 26... Qxa4 { [%eval -0.05] [%clk 0:35:04] } 27. Ra1 { [%eval -0.18] [%clk 0:16:17] } 27... Ra2 { [%eval -0.04] [%clk 0:33:24] } 28. Rab1 { [%eval -0.08] [%clk 0:13:40] } 28... a5 { [%eval -0.03] [%clk 0:32:08] } 29. g3 { [%eval -0.08] [%clk 0:13:08] } 29... Rc8 { [%eval -0.08] [%clk 0:26:29] } 30. Qd3 { [%eval -0.12] [%clk 0:13:07] } 30... Qc2 { [%eval -0.16] [%clk 0:25:11] } 31. Qxc2? { [%eval -1.55] } { Mistake. Qf3 was best. } { [%clk 0:11:12] } 31... Rcxc2 { [%eval -1.7] [%clk 0:25:34] } 32. Rf1 { [%eval -1.33] [%clk 0:11:38] } 32... a4 { [%eval -1.57] [%clk 0:25:48] } 33. Ra1?? { [%eval -4.7] } { Blunder. Kg2 was best. } { [%clk 0:11:51] } 33... Rxf2 { [%eval -4.97] [%clk 0:23:41] } 34. Rxf2 { [%eval -4.97] [%clk 0:11:45] } 34... Rxa1+ { [%eval -4.86] [%clk 0:24:05] } 35. Kg2 { [%eval -4.52] [%clk 0:12:11] } 35... a3 { [%eval -4.25] [%clk 0:23:58] } 36. Rf3 { [%eval -4.4] [%clk 0:12:16] } 36... a2 { [%eval -4.31] [%clk 0:23:29] } 37. Ra3 { [%eval -4.24] [%clk 0:12:26] } 37... Kh7 { [%eval -4.07] [%clk 0:22:27] } 38. Ra7 { [%eval -4.34] [%clk 0:11:35] } 38... Kg6 { [%eval -5.1] [%clk 0:23:04] } 39. g4 { [%eval -5.26] [%clk 0:07:51] } 39... Kg5 { [%eval -5.45] [%clk 0:22:19] } 40. Kh3 { [%eval -5.62] [%clk 0:07:51] } 40... Kf4 { [%eval -5.53] [%clk 0:18:51] } 41. Rxf7+ { [%eval -5.61] [%clk 0:07:33] } 41... Ke4 { [%eval -5.76] [%clk 0:19:15] } 42. Ra7 { [%eval -5.43] [%clk 0:07:48] } 42... Kxd4 { [%eval -5.66] [%clk 0:19:36] } 43. Ra5 { [%eval -6.23] [%clk 0:08:06] } 43... g5 { [%eval -6.32] [%clk 0:19:14] } 44. Kg2 { [%eval -7.64] [%clk 0:08:11] } 44... Ke3 { [%eval -6.0] [%clk 0:14:20] } 45. h3 { [%eval -6.18] [%clk 0:08:35] } 45... Ke2 { [%eval -6.13] [%clk 0:12:09] } 46. Ra3 { [%eval -6.37] [%clk 0:07:57] } 46... Kd2 { [%eval -6.17] [%clk 0:12:09] } 47. Ra8 { [%eval -6.46] [%clk 0:07:31] } 47... Kc3 { [%eval -6.1] [%clk 0:11:58] } 48. Ra7?! { [%eval -8.71] } { Inaccuracy. Rc8+ was best. } { [%clk 0:06:42] } 48... Kd4 { [%eval -6.47] [%clk 0:10:45] } 49. Ra5 { [%eval -6.41] [%clk 0:07:07] } 49... Ke4 { [%eval -6.37] [%clk 0:11:04] } 50. Kh2 { [%eval -6.37] [%clk 0:07:09] } 50... Kd3 { [%eval -6.13] [%clk 0:08:29] } 51. Kg2 { [%eval -8.16] [%clk 0:06:58] } 51... Kc3 { [%eval -8.22] [%clk 0:09:21] } 52. Ra8 { [%eval -8.3] [%clk 0:06:48] } 52... Kb3 { [%eval -6.39] [%clk 0:09:23] } 53. Rb8+ { [%eval -6.31] [%clk 0:07:04] } 53... Ka4 { [%eval -6.34] [%clk 0:09:31] } 54. Ra8+ { [%eval -6.51] [%clk 0:07:31] } 54... Kb5 { [%eval -6.41] [%clk 0:09:55] } 55. Rb8+ { [%eval -6.45] [%clk 0:07:50] } 55... Kc6 { [%eval -6.23] [%clk 0:09:52] } 56. Ra8 { [%eval -6.27] [%clk 0:08:13] } 56... Kd7 { [%eval -6.27] [%clk 0:10:12] } 57. Ra6 { [%eval -6.1] [%clk 0:08:10] } 57... Ke7 { [%eval -5.81] [%clk 0:10:21] } 58. Ra7+ { [%eval -5.65] [%clk 0:08:34] } 58... Kf8 { [%eval -6.01] [%clk 0:10:10] } 59. Kh2 { [%eval -5.69] [%clk 0:08:58] } 59... Re1?? { [%eval 0.0] } { Blunder. Ke8 was best. } { [%clk 0:10:19] } 60. Rxa2 { [%eval 0.0] [%clk 0:09:22] } 60... Rxe5 { [%eval 0.0] [%clk 0:10:35] } 61. Ra7 { [%eval 0.0] [%clk 0:09:43] } 61... Re2+ { [%eval 0.0] [%clk 0:09:19] } 62. Kg3 { [%eval 0.0] [%clk 0:10:12] } 62... Kg8 { [%eval 0.0] [%clk 0:09:20] } 63. Re7 { [%eval 0.0] [%clk 0:09:58] } 63... Re4 { [%eval 0.0] [%clk 0:07:45] } 64. Kf3 { [%eval 0.0] [%clk 0:09:32] } 64... Rf4+ { [%eval 0.0] [%clk 0:08:08] } 65. Ke2 { [%eval 0.0] [%clk 0:09:27] } 65... Rf6 { [%eval 0.0] [%clk 0:06:18] } 66. Ke3 { [%eval 0.0] [%clk 0:08:46] } 66... Rf1 { [%eval 0.0] [%clk 0:04:39] } 67. Ke2 { [%eval 0.0] [%clk 0:09:15] } 67... Rh1 { [%eval 0.0] [%clk 0:04:39] } 68. Rxe6 { [%eval -0.01] [%clk 0:09:36] } 68... Rxh3 { [%eval 0.0] [%clk 0:05:03] } 69. Kf2 { [%eval 0.0] [%clk 0:09:20] } 69... Kf7 { [%eval 0.0] [%clk 0:04:54] } 70. Ra6 { [%eval 0.0] [%clk 0:09:41] } 70... Kg7 { [%eval 0.0] [%clk 0:02:57] } 71. Kg2 { [%eval 0.0] [%clk 0:09:59] } 71... Re3 { [%eval 0.0] [%clk 0:03:07] } 72. Kf2 { [%eval 0.0] [%clk 0:09:49] } 72... Re4 { [%eval 0.0] [%clk 0:03:22] } 73. Kf3 { [%eval 0.0] [%clk 0:09:41] } 73... Rf4+ { [%eval 0.0] [%clk 0:03:46] } 74. Kg3 { [%eval 0.0] [%clk 0:10:04] } 74... Rf6 { [%eval 0.0] [%clk 0:03:50] } 75. Ra7+ { [%eval 0.0] [%clk 0:10:21] } 75... Kg6 { [%eval -0.04] [%clk 0:04:08] } 76. Ra8 { [%eval 0.0] [%clk 0:10:30] } 76... Rc6 { [%eval 0.0] [%clk 0:04:05] } 77. Rh8 { [%eval 0.0] [%clk 0:10:09] } 77... Rc1 { [%eval 0.0] [%clk 0:02:28] } 78. Ra8 { [%eval 0.0] [%clk 0:09:24] } 78... Rc6 { [%eval 0.0] [%clk 0:02:08] } 79. Rh8 { [%eval 0.0] [%clk 0:09:45] } 79... Kg7 { [%eval 0.0] [%clk 0:02:18] } 80. Ra8 { [%eval 0.0] [%clk 0:10:06] } 80... Kf6 { [%eval 0.0] [%clk 0:02:36] } 81. Ra5 { [%eval 0.0] [%clk 0:09:49] } 81... Ke7 { [%eval 0.0] [%clk 0:01:51] } 82. Ra7+ { [%eval 0.0] [%clk 0:09:27] } 82... Kd6 { [%eval 0.0] [%clk 0:02:03] } 83. Ra5 { [%eval -0.02] [%clk 0:09:55] } 83... Kc7 { [%eval 0.0] [%clk 0:02:14] } 84. Rb5 { [%eval 0.0] [%clk 0:10:07] } 84... Ra6 { [%eval -0.02] [%clk 0:02:16] } 85. Rc5+ { [%eval -0.07] [%clk 0:10:07] } 85... Rc6 { [%eval 0.0] [%clk 0:02:08] } 86. Rb5 { [%eval 0.0] [%clk 0:10:35] } 86... Kd7 { [%eval 0.0] [%clk 0:02:11] } 87. Rb7+ { [%eval -0.02] [%clk 0:10:43] } 87... Kd6 { [%eval -0.01] [%clk 0:02:30] } 88. Rb5 { [%eval 0.0] [%clk 0:10:58] } 88... Rc3+ { [%eval 0.0] [%clk 0:02:21] } 89. Kg2 { [%eval 0.0] [%clk 0:11:19] } 89... Kc6 { [%eval 0.0] [%clk 0:02:35] } 90. Ra5 { [%eval 0.0] [%clk 0:11:09] } 90... Kb6 { [%eval 0.0] [%clk 0:02:53] } 91. Rf5 { [%eval 0.0] [%clk 0:11:29] } 91... Rc6 { [%eval 0.0] [%clk 0:02:47] } 92. Kg3 { [%eval 0.0] [%clk 0:11:50] } 92... Kc7 { [%eval 0.0] [%clk 0:02:12] } 93. Rb5 { [%eval 0.0] [%clk 0:12:02] } 93... Kd6 { [%eval 0.0] [%clk 0:02:18] } 94. Ra5 { [%eval 0.0] [%clk 0:12:23] } 94... Ke6 { [%eval 0.0] [%clk 0:02:35] } 95. Rb5 { [%eval 0.0] [%clk 0:12:28] } 95... Kf6 { [%eval 0.0] [%clk 0:02:16] } 96. Ra5 { [%eval 0.0] [%clk 0:12:35] } 96... Kg6 { [%eval 0.0] [%clk 0:01:42] } 97. Ra8 { [%eval 0.0] [%clk 0:12:41] } 97... Rc3+ { [%eval 0.0] [%clk 0:01:24] } 98. Kg2 { [%eval 0.0] [%clk 0:12:57] } 98... Rc6 { [%eval 0.0] [%clk 0:01:26] } 99. Kg3 { [%eval 0.0] [%clk 0:13:19] } 99... Rf6 { [%eval 0.0] [%clk 0:00:47] } 100. Rg8+ { [%eval 0.0] [%clk 0:13:17] } 100... Kf7 { [%eval 0.0] [%clk 0:01:00] } 101. Ra8 { [%eval 0.0] [%clk 0:13:45] } 101... Kg7 { [%eval 0.0] [%clk 0:01:03] } 102. Ra7+ { [%eval 0.0] [%clk 0:13:45] } 102... Kg6 { [%eval 0.0] [%clk 0:01:04] } 103. Ra8 { [%eval 0.0] [%clk 0:13:59] } 1/2-1/2