Event: Peter Stuart Memorial Open 2024
Site: Auckland, New Zealand
Date: 2024-06-29
White: Chang, Yolanda
WhiteTitle: WCM
WhiteElo: 1884
Black: Ang, Alphaeus Wei Ern
BlackTitle: FM
BlackElo: 2300
Result: 1/2-1/2
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard
TimeControl: 90 minutes for the entire game with a 30-second increment from move 1

1. e4 { [%eval 0.15] [%clk 1:30:51] } 1... g6 { [%eval 0.45] [%clk 1:30:57] } 2. d4 { [%eval 0.48] [%clk 1:31:13] } 2... Bg7 { [%eval 0.54] [%clk 1:31:25] } 3. Nc3 { [%eval 0.47] [%clk 1:31:26] } 3... d6 { [%eval 0.64] [%clk 1:31:52] } 4. Be3 { [%eval 0.54] [%clk 1:31:20] } 4... a6 { [%eval 0.61] [%clk 1:32:17] } 5. g4 { [%eval 0.43] [%clk 1:31:09] } 5... b5 { [%eval 0.54] [%clk 1:31:51] } 6. Bg2 { [%eval 0.48] [%clk 1:30:29] } 6... Bb7 { [%eval 0.75] [%clk 1:32:14] } 7. h4 { [%eval 0.64] [%clk 1:29:16] } 7... h6 { [%eval 0.69] [%clk 1:31:52] } 8. g5 { [%eval 0.77] [%clk 1:28:19] } 8... h5?! { [%eval 1.34] } { Inaccuracy. Nd7 was best. } { [%clk 1:31:24] } 9. Nh3 { [%eval 1.09] [%clk 1:19:32] } 9... Nd7 { [%eval 1.54] [%clk 1:31:18] } 10. a4?! { [%eval 0.55] } { Inaccuracy. d5 was best. } { [%clk 1:15:40] } 10... b4 { [%eval 0.61] [%clk 1:30:56] } 11. Ne2 { [%eval 0.48] [%clk 1:12:20] } 11... c5 { [%eval 0.51] [%clk 1:29:46] } 12. c3 { [%eval 0.54] [%clk 1:08:30] } 12... a5 { [%eval 0.78] [%clk 1:29:21] } 13. O-O { [%eval 0.86] [%clk 1:04:55] } 13... e6 { [%eval 0.75] [%clk 1:28:43] } 14. f4 { [%eval 0.7] [%clk 0:51:26] } 14... Ne7 { [%eval 0.74] [%clk 1:28:30] } 15. Ng3 { [%eval 0.4] [%clk 0:50:08] } 15... cxd4?! { [%eval 1.42] } { Inaccuracy. O-O was best. } { [%clk 1:26:15] } 16. Bxd4?? { [%eval -0.45] } { Blunder. cxd4 was best. } { [%clk 0:41:13] } 16... e5 { [%eval -0.56] [%clk 1:25:54] } 17. Be3 { [%eval -0.64] [%clk 0:27:06] } 17... exf4 { [%eval -0.57] [%clk 1:25:53] } 18. Nxf4 { [%eval -0.51] [%clk 0:26:11] } 18... bxc3 { [%eval -0.52] [%clk 1:24:38] } 19. bxc3 { [%eval -0.42] [%clk 0:26:16] } 19... Ne5 { [%eval -0.36] [%clk 1:24:29] } 20. Nd5?! { [%eval -1.28] } { Inaccuracy. Bd4 was best. } { [%clk 0:25:35] } 20... Nxd5 { [%eval -1.31] [%clk 1:24:21] } 21. exd5 { [%eval -1.25] [%clk 0:25:57] } 21... Ba6 { [%eval -1.22] [%clk 1:23:05] } 22. Rf4 { [%eval -1.29] [%clk 0:24:38] } 22... O-O { [%eval -1.48] [%clk 1:21:14] } 23. Bd4 { [%eval -1.37] [%clk 0:19:45] } 23... f5? { [%eval -0.05] } { Mistake. Rb8 was best. } { [%clk 1:18:50] } 24. Bf1?? { [%eval -1.91] } { Blunder. gxf6 was best. } { [%clk 0:18:12] } 24... Bxf1 { [%eval -1.86] [%clk 1:14:33] } 25. Qxf1 { [%eval -2.26] [%clk 0:17:12] } 25... Rb8 { [%eval -2.2] [%clk 1:12:52] } 26. Rb1 { [%eval -2.35] [%clk 0:16:58] } 26... Rxb1 { [%eval -2.43] [%clk 1:12:05] } 27. Qxb1 { [%eval -2.41] [%clk 0:17:25] } 27... Qa8 { [%eval -2.28] [%clk 1:11:34] } 28. Qa2 { [%eval -2.45] [%clk 0:15:21] } 28... Qb7 { [%eval -2.37] [%clk 1:10:06] } 29. Ne2 { [%eval -2.54] [%clk 0:08:47] } 29... Rc8 { [%eval -2.4] [%clk 1:07:16] } 30. Rf1 { [%eval -2.26] [%clk 0:07:51] } 30... Nc4?? { [%eval 0.0] } { Blunder. Ng4 was best. } { [%clk 1:00:59] } 31. Nf4 { [%eval 0.0] [%clk 0:06:20] } 31... Bxd4+ { [%eval 0.0] [%clk 0:52:19] } 32. cxd4 { [%eval 0.0] [%clk 0:05:33] } 32... Ne3 { [%eval 0.0] [%clk 0:41:58] } 33. Rb1 { [%eval 0.0] [%clk 0:01:37] } 33... Qe7 { [%eval 0.0] [%clk 0:40:50] } 34. Re1 { [%eval 0.0] [%clk 0:01:40] } 34... Qe4 { [%eval 0.0] [%clk 0:38:20] } 35. Qf2 { [%eval 0.0] [%clk 0:01:16] } 35... Rc3 { [%eval 0.0] [%clk 0:37:23] } 36. Ng2 { [%eval 0.0] [%clk 0:01:17] } 36... Qxg2+ { [%eval 0.0] [%clk 0:26:44] } 37. Qxg2 { [%eval 0.0] [%clk 0:01:46] } 37... Nxg2 { [%eval 0.0] [%clk 0:27:07] } 38. Kxg2 { [%eval 0.0] [%clk 0:02:14] } 38... Kf7 { [%eval 0.0] [%clk 0:27:08] } 39. Re6 { [%eval 0.0] [%clk 0:02:23] } 39... Rd3 { [%eval 0.0] [%clk 0:26:09] } 40. Rxd6 { [%eval 0.0] [%clk 0:02:40] } 40... Rxd4 { [%eval 0.0] [%clk 0:26:35] } 41. Kh3 { [%eval 0.0] [%clk 0:02:12] } 41... Rxa4 { [%eval 0.0] [%clk 0:25:45] } 42. Rf6+ { [%eval 0.0] [%clk 0:01:17] } 42... Kg7 { [%eval 0.0] [%clk 0:25:45] } 43. Ra6 { [%eval 0.0] [%clk 0:01:39] } 43... Ra3+ { [%eval 0.0] [%clk 0:24:27] } 44. Kg2 { [%eval 0.0] [%clk 0:01:05] } 44... a4 { [%eval 0.0] [%clk 0:23:57] } 45. Ra7+ { [%eval 0.0] [%clk 0:01:15] } 45... Kf8 { [%eval 0.0] [%clk 0:24:18] } 46. d6 { [%eval 0.0] [%clk 0:01:24] } 46... Rd3 { [%eval 0.0] [%clk 0:23:26] } 47. Rxa4 { [%eval 0.0] [%clk 0:01:11] } 47... Rxd6 { [%eval 0.0] [%clk 0:23:52] } 48. Ra7 { [%eval 0.0] [%clk 0:01:29] } 48... Re6 { [%eval 0.0] [%clk 0:16:32] } 49. Kf3 { [%eval 0.0] [%clk 0:01:06] } 49... Re7 { [%eval 0.0] [%clk 0:16:32] } 50. Ra6 { [%eval 0.0] [%clk 0:01:26] } 50... Kf7 { [%eval 0.0] [%clk 0:16:48] } 51. Rf6+ { [%eval 0.0] [%clk 0:01:46] } 51... Kg7 { [%eval 0.0] [%clk 0:17:14] } 52. Rb6 { [%eval 0.0] [%clk 0:02:06] } 52... Re4 { [%eval 0.0] [%clk 0:16:50] } 53. Rb7+ { [%eval 0.0] [%clk 0:02:29] } 53... Kf8 { [%eval 0.0] [%clk 0:16:56] } 54. Rb8+ { [%eval 0.0] [%clk 0:01:28] } 54... Kf7 { [%eval 0.0] [%clk 0:14:10] } 55. Kg3 { [%eval 0.0] [%clk 0:01:09] } 55... Rg4+ { [%eval 0.0] [%clk 0:14:08] } 56. Kh3 { [%eval 0.0] [%clk 0:01:07] } 56... Rd4 { [%eval 0.0] [%clk 0:14:09] } 57. Rb6 { [%eval 0.0] [%clk 0:01:10] } 57... Rd3+ { [%eval 0.0] [%clk 0:13:07] } 58. Kg2 { [%eval 0.0] [%clk 0:01:26] } 58... Re3 { [%eval 0.0] [%clk 0:12:22] } 59. Rf6+ { [%eval 0.0] [%clk 0:01:38] } 59... Kg7 { [%eval 0.0] [%clk 0:12:48] } 60. Kh2 { [%eval 0.0] [%clk 0:01:00] } 60... Re4 { [%eval 0.0] [%clk 0:04:44] } 61. Kh3 { [%eval 0.0] [%clk 0:01:23] } 61... f4 { [%clk 0:03:07] } 62. Rb6 { [%clk 0:00:57] } 62... Re7 { [%clk 0:02:28] } 63. Kg2 { [%clk 0:00:59] } 63... Re2+ { [%clk 0:02:16] } 64. Kf3 { [%clk 0:00:47] } 64... Rh2 { [%clk 0:01:52] } 65. Rb7+ { [%clk 0:01:15] } 65... Kf8 { [%clk 0:02:06] } 66. Kxf4 { [%clk 0:01:39] } 66... Rxh4+ { [%clk 0:02:33] } 67. Ke5 { [%clk 0:01:52] } 67... Rc4 { [%clk 0:01:45] } 68. Rb6 { [%clk 0:01:32] } 68... Kf7 { [%clk 0:01:46] } 69. Rb7+ { [%clk 0:01:46] } 69... Ke8 { [%clk 0:01:42] } 70. Rb6 { [%clk 0:01:57] } 70... Kf7 { [%clk 0:01:18] } 71. Rb7+ { [%clk 0:02:24] } 71... Kf8 { [%clk 0:01:08] } 72. Rb6 { [%clk 0:02:46] } 72... Kf7 { [%clk 0:01:02] } 73. Rb7+ { [%clk 0:03:13] } 1/2-1/2