Event: 51st Annual World Open
Site: ChessKast.com
Date: 2023-07-03
White: Davis Zong
Black: Bilel Bellahcene
Result: 0-1
ECO: D31
Opening: Semi-Slav Defense: Accelerated Move Order
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... d5 { [%eval 0.27] [%clk 1:30:17] } 2. c4 { [%eval 0.29] [%clk 1:30:57] } 2... e6 { [%eval 0.3] [%clk 1:30:44] } 3. Nc3 { [%eval 0.39] [%clk 1:31:26] } 3... c6 { [%eval 0.27] [%clk 1:30:59] } 4. cxd5 { [%eval 0.0] [%clk 1:31:16] } 4... exd5 { [%eval 0.12] [%clk 1:31:16] } 5. Qc2 { [%eval 0.0] [%clk 1:31:39] } 5... g6 { [%eval 0.0] [%clk 1:25:42] } 6. Bf4 { [%eval 0.09] [%clk 1:19:35] } 6... Bf5 { [%eval 0.12] [%clk 1:23:54] } 7. Qd2 { [%eval 0.0] [%clk 1:15:21] } 7... Bg7 { [%eval 0.08] [%clk 1:23:46] } 8. e3 { [%eval 0.2] [%clk 1:13:52] } 8... Nf6 { [%eval 0.27] [%clk 1:23:53] } 9. h3 { [%eval 0.41] [%clk 1:13:30] } 9... O-O { [%eval 0.32] [%clk 1:23:44] } 10. Bd3 { [%eval 0.0] [%clk 1:11:55] } 10... Bxd3 { [%eval 0.04] [%clk 1:24:08] } 11. Qxd3 { [%eval 0.03] [%clk 1:12:25] } 11... Re8 { [%eval 0.0] [%clk 1:21:57] } 12. Nge2 { [%eval -0.17] [%clk 1:11:57] } 12... a5 { [%eval -0.02] [%clk 1:21:41] } 13. O-O { [%eval -0.02] [%clk 1:10:10] } 13... Nbd7 { [%eval -0.03] [%clk 1:22:08] } 14. Rfc1 { [%eval 0.02] [%clk 1:03:17] } 14... Rc8 { [%eval 0.05] [%clk 1:17:42] } 15. a3 { [%eval -0.07] [%clk 0:56:52] } 15... b5 { [%eval 0.14] [%clk 1:16:05] } 16. Qd1?! { [%eval -0.42] } { Inaccuracy. b3 was best. } { [%clk 0:49:22] } 16... Nb6?! { [%eval 0.29] } { Inaccuracy. a4 was best. } { [%clk 1:15:28] } 17. b3 { [%eval 0.18] [%clk 0:45:50] } 17... Nfd7 { [%eval 0.33] [%clk 1:11:53] } 18. Ra2 { [%eval 0.33] [%clk 0:42:36] } 18... Nf8 { [%eval 0.5] [%clk 1:11:42] } 19. Bg3 { [%eval 0.31] [%clk 0:39:42] } 19... Ne6 { [%eval 0.3] [%clk 1:01:01] } 20. Nf4 { [%eval 0.28] [%clk 0:38:57] } 20... Nxf4 { [%eval 0.26] [%clk 0:47:57] } 21. Bxf4 { [%eval 0.24] [%clk 0:39:24] } 21... h5 { [%eval 0.25] [%clk 0:48:17] } 22. a4 { [%eval 0.34] [%clk 0:31:50] } 22... b4 { [%eval 0.75] [%clk 0:48:43] } 23. Ne2 { [%eval 0.87] [%clk 0:32:20] } 23... Nd7 { [%eval 0.75] [%clk 0:48:17] } 24. Rac2 { [%eval 0.63] [%clk 0:30:34] } 24... Qb6 { [%eval 0.99] [%clk 0:38:33] } 25. Bd6 { [%eval 0.56] [%clk 0:21:46] } 25... Nf6 { [%eval 0.63] [%clk 0:37:15] } 26. Nf4?! { [%eval -0.21] } { Inaccuracy. Qd3 was best. } { [%clk 0:16:04] } 26... Qb7?! { [%eval 0.62] } { Inaccuracy. Ne4 was best. } { [%clk 0:34:27] } 27. Nd3 { [%eval 0.58] [%clk 0:14:42] } 27... Ne4 { [%eval 0.61] [%clk 0:34:53] } 28. Nc5 { [%eval 0.59] [%clk 0:15:01] } 28... Qa8 { [%eval 0.65] [%clk 0:35:00] } 29. Nxe4 { [%eval 0.55] [%clk 0:14:57] } 29... Rxe4 { [%eval 0.7] [%clk 0:35:29] } 30. Qd3 { [%eval 0.46] [%clk 0:13:50] } 30... Re6 { [%eval 0.49] [%clk 0:35:48] } 31. Bf4 { [%eval 0.48] [%clk 0:14:12] } 31... Rce8 { [%eval 0.98] [%clk 0:34:17] } 32. Bc7 { [%eval 0.46] [%clk 0:13:45] } 32... Bf8 { [%eval 0.84] [%clk 0:32:00] } 33. Bf4 { [%eval 0.57] [%clk 0:13:06] } 33... Qb7 { [%eval 0.57] [%clk 0:32:19] } 34. g4?! { [%eval -0.09] } { Inaccuracy. Qd1 was best. } { [%clk 0:09:39] } 34... hxg4 { [%eval -0.06] [%clk 0:32:22] } 35. hxg4 { [%eval 0.0] [%clk 0:10:09] } 35... Ra8? { [%eval 1.23] } { Mistake. Qd7 was best. } { [%clk 0:32:10] } 36. Kg2 { [%eval 1.01] [%clk 0:10:22] } 36... Bg7?! { [%eval 1.74] } { Inaccuracy. Rae8 was best. } { [%clk 0:31:51] } 37. Rh1 { [%eval 1.23] [%clk 0:10:05] } 37... Qd7 { [%eval 0.94] [%clk 0:31:41] } 38. Qd1 { [%eval 1.09] [%clk 0:08:34] } 38... Rae8?! { [%eval 1.68] } { Inaccuracy. Re4 was best. } { [%clk 0:31:07] } 39. Qf3 { [%eval 1.52] [%clk 0:07:27] } 39... Re4 { [%eval 1.73] [%clk 0:30:09] } 40. Qh3 { [%eval 1.68] [%clk 0:06:40] } 40... Qe6 { [%eval 2.14] [%clk 0:29:48] } 41. g5?? { [%eval 0.0] } { Blunder. Rhc1 was best. } { [%clk 0:01:37] } 41... Rxf4 { [%eval 0.32] [%clk 0:25:04] } 42. Qxe6 { [%eval 0.45] [%clk 0:02:01] } 42... Rxe6 { [%eval 0.4] [%clk 0:25:30] } 43. exf4 { [%eval 0.62] [%clk 0:02:31] } 43... Bxd4 { [%eval 0.4] [%clk 0:25:57] } 44. Kf3 { [%eval 0.45] [%clk 0:02:36] } 44... Kf8 { [%eval 0.61] [%clk 0:23:40] } 45. f5 { [%eval 0.25] [%clk 0:02:15] } 45... gxf5 { [%eval 0.23] [%clk 0:23:33] } 46. Kf4 { [%eval 0.05] [%clk 0:02:44] } 46... Bc3 { [%eval 0.21] [%clk 0:18:17] } 47. Kxf5 { [%eval 0.0] [%clk 0:01:26] } 47... c5 { [%eval 0.0] [%clk 0:18:13] } 48. f4 { [%eval -0.14] [%clk 0:02:39] } 48... Ke7 { [%eval 0.0] [%clk 0:16:28] } 49. Rhh2 { [%eval 0.0] [%clk 0:00:32] } 49... Kd6 { [%eval 0.0] [%clk 0:13:32] } 50. Rce2?? { [%eval -5.01] } { Blunder. Rh7 was best. } { [%clk 0:05:40] } 50... Rxe2 { [%eval -4.81] [%clk 0:13:01] } 51. Rxe2 { [%eval -5.07] [%clk 0:06:09] } 51... c4 { [%eval -5.06] [%clk 0:13:26] } 52. bxc4 { [%eval -4.96] [%clk 0:06:10] } 52... b3 { [%eval -4.82] [%clk 0:13:33] } 53. Rh2 { [%eval -5.61] [%clk 0:04:25] } 53... b2 { [%eval -5.17] [%clk 0:11:57] } 54. Rh1 { [%eval -5.93] [%clk 0:04:51] } 54... dxc4 { [%eval -6.0] [%clk 0:12:23] } 55. Ke4 { [%eval -6.26] [%clk 0:05:00] } 55... Kc5 { [%eval -5.85] [%clk 0:12:26] } 56. f5 { [%eval -6.29] [%clk 0:05:28] } 56... Kb4 { [%eval -6.16] [%clk 0:10:59] } 57. g6 { [%eval -7.85] [%clk 0:03:01] } 57... fxg6 { [%eval -8.77] [%clk 0:11:26] } 58. fxg6 { [%eval -8.21] [%clk 0:03:26] } 58... Bg7 { [%eval -7.85] [%clk 0:10:52] } 0-1