Event: WCO
Site: Chennai, India
Date: 2022-08-01
White: Weng Yu-Hsin
Black: Arai Yuki
BlackElo: 1495
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.23] [%clk 1:30:54] } 2. Nf3 { [%eval 0.12] [%clk 1:31:20] } 2... e6 { [%eval 0.38] [%clk 1:31:18] } 3. c4 { [%eval 0.0] [%clk 1:31:41] } 3... b6 { [%eval 0.29] [%clk 1:31:34] } 4. g3 { [%eval 0.18] [%clk 1:31:52] } 4... Ba6 { [%eval 0.19] [%clk 1:30:40] } 5. Qc2 { [%eval 0.0] [%clk 1:31:33] } 5... d5?! { [%eval 0.78] } { Inaccuracy. c5 was best. } { [%clk 1:28:28] } 6. cxd5 { [%eval 0.98] [%clk 1:29:41] } 6... exd5 { [%eval 1.0] [%clk 1:27:58] } 7. Bg2 { [%eval 0.58] [%clk 1:29:37] } 7... Be7 { [%eval 1.07] [%clk 1:25:34] } 8. O-O { [%eval 0.98] [%clk 1:29:36] } 8... O-O { [%eval 1.16] [%clk 1:24:47] } 9. Nc3 { [%eval 0.97] [%clk 1:24:28] } 9... c5 { [%eval 1.12] [%clk 1:13:32] } 10. a4? { [%eval -0.25] } { Mistake. dxc5 was best. } { [%clk 1:07:20] } 10... Bb7 { [%eval 0.2] [%clk 1:03:56] } 11. e3 { [%eval -0.15] [%clk 0:58:55] } 11... Nc6 { [%eval -0.27] [%clk 0:51:16] } 12. Rd1 { [%eval -0.52] [%clk 0:45:52] } 12... Qc8 { [%eval -0.05] [%clk 0:44:02] } 13. Qb1 { [%eval -0.28] [%clk 0:34:16] } 13... Rd8 { [%eval -0.27] [%clk 0:39:19] } 14. Ne2 { [%eval -0.63] [%clk 0:26:32] } 14... Qe6?! { [%eval -0.05] } { Inaccuracy. a5 was best. } { [%clk 0:23:17] } 15. Bd2 { [%eval -0.03] [%clk 0:25:01] } 15... Ne4 { [%eval 0.12] [%clk 0:21:01] } 16. Be1 { [%eval -0.27] [%clk 0:24:22] } 16... f5?! { [%eval 0.57] } { Inaccuracy. g5 was best. } { [%clk 0:16:42] } 17. Nf4 { [%eval 0.55] [%clk 0:23:26] } 17... Qf7 { [%eval 0.71] [%clk 0:15:55] } 18. a5 { [%eval 0.62] [%clk 0:22:23] } 18... g5 { [%eval 0.69] [%clk 0:14:04] } 19. Nd3 { [%eval 0.56] [%clk 0:21:29] } 19... Rd6? { [%eval 2.31] } { Mistake. Rab8 was best. } { [%clk 0:12:12] } 20. Nfe5 { [%eval 1.96] [%clk 0:21:04] } 20... Nxe5 { [%eval 2.43] [%clk 0:10:50] } 21. Nxe5?! { [%eval 1.35] } { Inaccuracy. dxe5 was best. } { [%clk 0:21:29] } 21... Qh5? { [%eval 2.8] } { Mistake. Qe6 was best. } { [%clk 0:10:58] } 22. f3 { [%eval 3.08] [%clk 0:15:08] } 22... Nf6 { [%eval 3.73] [%clk 0:08:52] } 23. Qxf5 { [%eval 3.48] [%clk 0:14:33] } 23... Bc8 { [%eval 4.28] [%clk 0:08:41] } 24. Qc2 { [%eval 4.63] [%clk 0:14:37] } 24... Bh3?! { [%eval 7.36] } { Inaccuracy. c4 was best. } { [%clk 0:07:39] } 25. axb6 { [%eval 5.85] [%clk 0:14:04] } 25... Rxb6?! { [%eval 7.87] } { Inaccuracy. Bxg2 was best. } { [%clk 0:07:21] } 26. dxc5 { [%eval 6.65] [%clk 0:14:08] } 26... Rb5 { [%eval 8.03] [%clk 0:04:28] } 27. b4 { [%eval 7.0] [%clk 0:12:39] } 27... a5 { [%eval 8.87] [%clk 0:04:07] } 28. Nc6 { [%eval 7.24] [%clk 0:12:03] } 28... Bf8 { [%eval 7.77] [%clk 0:03:22] } 29. Qd3 { [%eval 6.91] [%clk 0:09:55] } 29... Rb7 { [%eval 7.63] [%clk 0:03:33] } 30. Nxa5 { [%eval 6.18] [%clk 0:09:59] } 30... Rbb8?! { [%eval 8.6] } { Inaccuracy. Bxg2 was best. } { [%clk 0:02:53] } 31. Bc3 { [%eval 7.12] [%clk 0:09:54] } 31... Bg7 { [%eval 8.52] [%clk 0:02:27] } 32. Nc6 { [%eval 8.01] [%clk 0:09:48] } 32... Rxa1 { [%eval 8.0] [%clk 0:02:00] } 33. Nxb8 { [%eval 6.25] [%clk 0:09:29] } 33... Rxd1+ { [%eval 6.48] [%clk 0:01:58] } 34. Qxd1 { [%eval 7.41] [%clk 0:09:50] } 34... Bxg2 { [%eval 6.89] [%clk 0:01:59] } 35. Kxg2 { [%eval 7.01] [%clk 0:09:55] } 35... Qe8 { [%eval 9.24] [%clk 0:01:55] } 36. Bxf6 { [%eval 9.12] [%clk 0:09:41] } 36... Bxf6 { [%eval 8.75] [%clk 0:02:04] } 37. Qxd5+ { [%eval 1.82] [%clk 0:10:03] } 37... Kg7 { [%eval 6.39] [%clk 0:02:24] } 38. Qd7+ { [%eval -7.49] [%clk 0:10:23] } 38... Qf7 { [%eval 9.45] [%clk 0:01:52] } 39. c6 { [%eval 9.33] [%clk 0:10:28] } 39... Be5 { [%eval 10.24] [%clk 0:01:56] } 40. Qxf7+ { [%eval 9.86] [%clk 0:10:34] } 40... Kxf7 { [%eval 10.47] [%clk 0:02:25] } 41. Nd7 { [%eval 9.88] [%clk 0:10:45] } 41... Bd6 { [%eval 9.83] [%clk 0:01:31] } 42. b5 { [%eval 9.79] [%clk 0:11:03] } 42... Ke7 { [%eval 10.33] [%clk 0:00:48] } 43. h4 { [%eval 10.38] [%clk 0:10:54] } 43... h6 { [%eval 10.33] [%clk 0:00:55] } 44. hxg5 { [%eval 10.74] [%clk 0:11:09] } 44... hxg5 { [%eval 14.05] [%clk 0:01:18] } 45. Kh3 { [%eval 15.0] [%clk 0:11:36] } 45... Kd8 { [%eval 13.44] [%clk 0:01:16] } 46. f4 { [%eval 12.62] [%clk 0:11:38] } 46... gxf4 { [%eval 17.51] [%clk 0:00:47] } 47. exf4 { [%eval 15.18] [%clk 0:11:59] } 47... Kc7 { [%eval 16.35] [%clk 0:01:00] } 48. f5 { [%eval 17.62] [%clk 0:42:15] } 1-0