Event: 2025 NSW Open
Site: Sydney, Australia
Date: 2025-06-07
White: Cheok, Oliver
WhiteElo: 1897
Black: Tang, Terrence
BlackTitle: CM
BlackElo: 2143
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Indian Variation
Variant: Standard
TimeControl: 90m+30s

1. b3 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.05] [%clk 1:30:55] } 2. Bb2 { [%eval 0.0] [%clk 1:31:21] } 2... g6 { [%eval 0.16] [%clk 1:31:16] } 3. Bxf6 { [%eval -0.2] [%clk 1:31:44] } 3... exf6 { [%eval -0.15] [%clk 1:31:42] } 4. c4 { [%eval -0.33] [%clk 1:32:02] } 4... d5 { [%eval -0.18] [%clk 1:32:06] } 5. cxd5 { [%eval -0.18] [%clk 1:32:23] } 5... Qxd5 { [%eval -0.28] [%clk 1:32:31] } 6. Nc3 { [%eval -0.31] [%clk 1:32:41] } 6... Qa5 { [%eval -0.22] [%clk 1:32:55] } 7. g3?! { [%eval -0.88] } { Inaccuracy. e3 was best. } { [%clk 1:30:32] } 7... Bb4 { [%eval -0.81] [%clk 1:33:14] } 8. Qc2 { [%eval -1.18] [%clk 1:27:21] } 8... O-O { [%eval -0.8] [%clk 1:32:24] } 9. Bg2 { [%eval -0.79] [%clk 1:26:27] } 9... c6?! { [%eval -0.1] } { Inaccuracy. Nc6 was best. } { [%clk 1:29:23] } 10. a3 { [%eval -0.15] [%clk 1:25:43] } 10... Bxc3 { [%eval 0.03] [%clk 1:22:29] } 11. Qxc3 { [%eval 0.0] [%clk 1:25:51] } 11... Qxc3 { [%eval 0.1] [%clk 1:19:32] } 12. dxc3 { [%eval 0.01] [%clk 1:26:13] } 12... Be6 { [%eval 0.04] [%clk 1:20:00] } 13. b4 { [%eval -0.26] [%clk 1:19:33] } 13... a5 { [%eval -0.23] [%clk 1:20:13] } 14. Nf3 { [%eval -0.15] [%clk 1:19:26] } 14... axb4 { [%eval -0.02] [%clk 1:15:24] } 15. cxb4 { [%eval 0.04] [%clk 1:19:46] } 15... Bc4 { [%eval 0.12] [%clk 1:15:45] } 16. Nd2 { [%eval 0.08] [%clk 1:18:39] } 16... Bb5 { [%eval 0.15] [%clk 1:16:04] } 17. Ne4 { [%eval 0.17] [%clk 1:16:13] } 17... Na6 { [%eval 0.19] [%clk 1:08:46] } 18. O-O { [%eval 0.22] [%clk 1:09:32] } 18... Rfd8 { [%eval 0.23] [%clk 1:00:15] } 19. Nxf6+ { [%eval -0.02] [%clk 1:06:35] } 19... Kg7 { [%eval -0.04] [%clk 1:00:39] } 20. Ne4 { [%eval -0.03] [%clk 1:06:35] } 20... Bxe2 { [%eval 0.03] [%clk 1:00:40] } 21. Rfe1 { [%eval -0.02] [%clk 1:05:32] } 21... Bc4 { [%eval 0.07] [%clk 0:59:07] } 22. Red1 { [%eval 0.04] [%clk 1:00:09] } 22... Bd3 { [%eval 0.07] [%clk 0:52:01] } 23. Rac1 { [%eval 0.0] [%clk 0:55:03] } 23... Bxe4 { [%eval 0.0] [%clk 0:47:00] } 24. Bxe4 { [%eval 0.09] [%clk 0:55:20] } 24... Nc7 { [%eval 0.06] [%clk 0:47:12] } 25. Kf1 { [%eval 0.0] [%clk 0:50:28] } 25... Rxd1+ { [%eval 0.0] [%clk 0:35:01] } 26. Rxd1 { [%eval 0.0] [%clk 0:50:50] } 26... Rxa3 { [%eval 0.0] [%clk 0:35:27] } 27. Rd7 { [%eval 0.0] [%clk 0:49:10] } 27... Nb5 { [%eval -0.02] [%clk 0:35:42] } 28. Bd3 { [%eval 0.0] [%clk 0:47:25] } 28... Ra1+ { [%eval 0.0] [%clk 0:29:48] } 29. Ke2 { [%eval 0.01] [%clk 0:45:37] } 29... Ra4 { [%eval 0.0] [%clk 0:29:27] } 30. Bxb5 { [%eval -0.1] [%clk 0:41:19] } 30... cxb5 { [%eval -0.02] [%clk 0:29:52] } 31. Rd4 { [%eval -0.1] [%clk 0:41:36] } 31... Kf6 { [%eval -0.1] [%clk 0:27:37] } 32. Ke3 { [%eval -0.15] [%clk 0:41:33] } 32... Ra3+ { [%eval -0.12] [%clk 0:27:49] } 33. Ke4? { [%eval -1.23] } { Mistake. Kf4 was best. } { [%clk 0:39:01] } 33... Ke6 { [%eval -1.26] [%clk 0:27:35] } 34. h4 { [%eval -1.65] [%clk 0:33:27] } 34... Rc3? { [%eval -0.5] } { Mistake. f5+ was best. } { [%clk 0:26:24] } 35. g4?? { [%eval -3.34] } { Blunder. Rd8 was best. } { [%clk 0:30:00] } 35... h6?! { [%eval -2.54] } { Inaccuracy. h5 was best. } { [%clk 0:21:58] } 36. f3? { [%eval -4.62] } { Mistake. Kf4 was best. } { [%clk 0:25:19] } 36... f6?? { [%eval -0.1] } { Blunder. f5+ was best. } { [%clk 0:17:02] } 37. h5 { [%eval -0.18] [%clk 0:22:28] } 37... gxh5 { [%eval 0.0] [%clk 0:06:37] } 38. gxh5 { [%eval -0.1] [%clk 0:22:47] } 38... b6 { [%eval 0.0] [%clk 0:06:45] } 39. Kf4 { [%eval 0.0] [%clk 0:21:54] } 39... Rc4 { [%eval 0.0] [%clk 0:03:09] } 40. Re4+ { [%eval 0.0] [%clk 0:22:14] } 40... Kf7 { [%eval 0.0] [%clk 0:02:59] } 41. Kf5 { [%eval 0.0] [%clk 0:22:11] } 41... Rc3 { [%eval 0.0] [%clk 0:02:02] } 42. Kf4 { [%eval 0.0] [%clk 0:18:49] } 42... Rd3 { [%eval 0.0] [%clk 0:02:03] } 43. Re2 { [%eval 0.0] [%clk 0:14:57] } 43... Rd4+ { [%eval -0.09] [%clk 0:02:25] } 44. Re4?? { [%eval -3.44] } { Blunder. Kf5 was best. } { [%clk 0:15:07] } 44... Rd5 { [%eval -3.37] [%clk 0:02:54] } 45. Ke3 { [%eval -3.51] [%clk 0:13:13] } 45... Rxh5 { [%eval -3.19] [%clk 0:03:17] } 46. Kd4? { [%eval -5.03] } { Mistake. Rd4 was best. } { [%clk 0:13:30] } 46... Rf5 { [%eval -4.93] [%clk 0:03:03] } 47. f4 { [%eval -4.89] [%clk 0:13:04] } 47... h5 { [%eval -5.36] [%clk 0:03:26] } 48. Ke3 { [%eval -5.26] [%clk 0:13:00] } 48... Rd5 { [%eval -5.0] [%clk 0:03:34] } 49. Ke2 { [%eval -5.22] [%clk 0:11:28] } 49... Rd7 { [%eval -5.05] [%clk 0:02:23] } 50. Kf2 { [%eval -5.07] [%clk 0:11:36] } 50... Rd3 { [%eval -5.16] [%clk 0:02:39] } 51. Ke2 { [%eval -5.21] [%clk 0:11:53] } 51... Rc3 { [%eval -5.07] [%clk 0:02:52] } 52. f5 { [%eval -5.49] [%clk 0:11:25] } 52... Rc4 { [%eval -5.73] [%clk 0:02:23] } 53. Re6 { [%eval -5.72] [%clk 0:11:15] } 53... Rf4 { [%eval -5.66] [%clk 0:02:27] } 54. Rxb6 { [%eval -5.61] [%clk 0:11:31] } 54... Rxf5 { [%eval -5.59] [%clk 0:02:53] } 55. Rb7+ { [%eval -5.51] [%clk 0:11:37] } 55... Kg6 { [%eval -5.78] [%clk 0:03:12] } 56. Rb8 { [%eval -5.56] [%clk 0:11:50] } 56... h4 { [%eval -5.54] [%clk 0:03:34] } 57. Rh8 { [%eval -5.73] [%clk 0:12:05] } 57... Rh5 { [%eval -5.33] [%clk 0:03:54] } 58. Rg8+ { [%eval -5.77] [%clk 0:12:29] } 58... Kf7 { [%eval -5.45] [%clk 0:03:46] } 59. Rg1?! { [%eval -7.16] } { Inaccuracy. Rg2 was best. } { [%clk 0:12:23] } 59... h3 { [%eval -7.03] [%clk 0:04:13] } 0-1