Event: 51st Annual World Open
Site: ChessKast.com
Date: 2023-07-02
White: Anthony Angeles
Black: Robert Shlyakhtenko
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:29] } 2. Nf3 { [%eval 0.0] [%clk 1:30:28] } 2... e6 { [%eval 0.34] [%clk 1:30:55] } 3. d4 { [%eval 0.42] [%clk 1:30:10] } 3... cxd4 { [%eval 0.37] [%clk 1:31:20] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:35] } 4... a6 { [%eval 0.58] [%clk 1:31:42] } 5. Bd3 { [%eval 0.42] [%clk 1:29:45] } 5... Bc5 { [%eval 0.52] [%clk 1:32:05] } 6. Nb3 { [%eval 0.52] [%clk 1:29:17] } 6... Ba7 { [%eval 0.63] [%clk 1:32:30] } 7. Qg4 { [%eval 0.21] [%clk 1:27:47] } 7... Nf6 { [%eval 0.48] [%clk 1:32:53] } 8. Qg3 { [%eval 0.34] [%clk 1:25:20] } 8... d6 { [%eval 0.22] [%clk 1:33:13] } 9. O-O { [%eval 0.1] [%clk 1:23:24] } 9... Nc6 { [%eval 0.17] [%clk 1:32:16] } 10. Nc3 { [%eval 0.23] [%clk 1:13:28] } 10... Ne5 { [%eval 0.48] [%clk 1:31:54] } 11. Be2 { [%eval 0.39] [%clk 1:09:55] } 11... b5 { [%eval 0.86] [%clk 1:30:05] } 12. Be3?! { [%eval -0.21] } { Inaccuracy. Bf4 was best. } { [%clk 1:04:30] } 12... b4 { [%eval -0.01] [%clk 1:26:59] } 13. Bxa7 { [%eval 0.03] [%clk 1:01:32] } 13... Rxa7 { [%eval -0.01] [%clk 1:27:03] } 14. Nd1 { [%eval -0.06] [%clk 0:49:58] } 14... O-O { [%eval 0.0] [%clk 1:25:59] } 15. a3 { [%eval 0.0] [%clk 0:48:48] } 15... bxa3 { [%eval 0.27] [%clk 1:09:56] } 16. Rxa3 { [%eval 0.16] [%clk 0:48:19] } 16... Qb6 { [%eval 0.08] [%clk 1:10:12] } 17. Qe3 { [%eval 0.06] [%clk 0:43:58] } 17... Qxe3 { [%eval 0.01] [%clk 1:01:21] } 18. Nxe3 { [%eval -0.01] [%clk 0:43:33] } 18... Nxe4 { [%eval 0.02] [%clk 0:59:44] } 19. Rfa1 { [%eval 0.0] [%clk 0:43:14] } 19... d5 { [%eval -0.09] [%clk 1:00:05] } 20. Bxa6 { [%eval -0.06] [%clk 0:42:35] } 20... Bxa6 { [%eval -0.1] [%clk 1:00:19] } 21. Rxa6 { [%eval -0.04] [%clk 0:43:04] } 21... Rb7 { [%eval -0.15] [%clk 1:00:43] } 22. f3 { [%eval -0.03] [%clk 0:42:27] } 22... Nf6 { [%eval -0.11] [%clk 1:01:05] } 23. Ra7 { [%eval -0.24] [%clk 0:42:09] } 23... Rbb8 { [%eval -0.26] [%clk 1:01:23] } 24. R1a4?! { [%eval -0.86] } { Inaccuracy. Nd1 was best. } { [%clk 0:33:28] } 24... Rfc8 { [%eval -0.88] [%clk 1:00:59] } 25. R7a5?! { [%eval -1.65] } { Inaccuracy. Ra1 was best. } { [%clk 0:28:26] } 25... g6?! { [%eval -0.87] } { Inaccuracy. Nd3 was best. } { [%clk 0:58:57] } 26. Ra2?! { [%eval -1.55] } { Inaccuracy. Ra1 was best. } { [%clk 0:26:55] } 26... Nc6 { [%eval -1.65] [%clk 0:58:20] } 27. Rc5 { [%eval -1.5] [%clk 0:27:00] } 27... Nd7 { [%eval -1.53] [%clk 0:58:42] } 28. Rc3 { [%eval -1.55] [%clk 0:25:04] } 28... d4 { [%eval -1.63] [%clk 0:57:36] } 29. Rxc6 { [%eval -1.51] [%clk 0:25:32] } 29... Rxc6 { [%eval -1.59] [%clk 0:57:54] } 30. Nxd4 { [%eval -1.6] [%clk 0:26:01] } 30... Rc5 { [%eval -1.39] [%clk 0:53:48] } 31. Ra7 { [%eval -1.98] [%clk 0:19:29] } 31... Nf6 { [%eval -1.93] [%clk 0:51:50] } 32. b3 { [%eval -1.88] [%clk 0:19:36] } 32... Rd8 { [%eval -1.85] [%clk 0:47:14] } 33. Ne2 { [%eval -1.84] [%clk 0:17:41] } 33... Re5?! { [%eval -1.18] } { Inaccuracy. Nd5 was best. } { [%clk 0:44:14] } 34. Kf2 { [%eval -1.18] [%clk 0:16:18] } 34... Rd2 { [%eval -1.13] [%clk 0:44:21] } 35. f4?! { [%eval -1.95] } { Inaccuracy. Ke1 was best. } { [%clk 0:13:58] } 35... Re4?! { [%eval -1.3] } { Inaccuracy. Ng4+ was best. } { [%clk 0:40:27] } 36. Ra4?? { [%eval -3.45] } { Blunder. Kf3 was best. } { [%clk 0:14:27] } 36... Rxa4 { [%eval -3.5] [%clk 0:37:39] } 37. bxa4 { [%eval -3.42] [%clk 0:14:49] } 37... Rd8 { [%eval -3.44] [%clk 0:36:28] } 38. Kf3 { [%eval -3.62] [%clk 0:08:26] } 38... Ra8 { [%eval -3.42] [%clk 0:33:28] } 39. Nc3 { [%eval -3.26] [%clk 0:08:50] } 39... Nd7 { [%eval -3.48] [%clk 0:33:50] } 40. Ke4 { [%eval -3.37] [%clk 0:04:52] } 40... Nc5+ { [%eval -3.1] [%clk 0:33:00] } 41. Ke5 { [%eval -3.32] [%clk 0:03:42] } 41... Kf8 { [%eval -3.31] [%clk 0:31:51] } 42. g4 { [%eval -3.24] [%clk 0:05:50] } 42... Ke7 { [%eval -3.54] [%clk 0:30:29] } 43. f5 { [%eval -3.65] [%clk 0:00:42] } 43... f6+ { [%eval -3.59] [%clk 0:28:02] } 44. Kd4 { [%eval -3.68] [%clk 0:00:53] } 44... Nxa4 { [%eval -3.78] [%clk 0:28:21] } 45. Ne4 { [%eval -4.58] [%clk 0:00:53] } 45... Rd8+ { [%eval -4.54] [%clk 0:26:54] } 46. Kc4 { [%eval -4.41] [%clk 0:01:18] } 46... Nb6+ { [%eval -4.53] [%clk 0:27:02] } 47. Kb5 { [%eval -4.86] [%clk 0:01:13] } 47... gxf5 { [%eval -4.91] [%clk 0:25:47] } 48. gxf5 { [%eval -4.85] [%clk 0:00:59] } 48... Nd5 { [%eval -4.93] [%clk 0:26:05] } 49. Nc4 { [%eval -5.04] [%clk 0:04:15] } 49... exf5 { [%eval -5.16] [%clk 0:26:10] } 50. Ng3 { [%eval -5.19] [%clk 0:03:04] } 50... Ke6 { [%eval -4.75] [%clk 0:26:20] } 51. Kc5 { [%eval -4.99] [%clk 0:02:57] } 51... Nc3 { [%eval -4.83] [%clk 0:26:18] } 52. Nh5 { [%eval -4.7] [%clk 0:03:03] } 52... Ne4+ { [%eval -4.83] [%clk 0:24:52] } 53. Kb4 { [%eval -5.0] [%clk 0:02:45] } 53... Rb8+ { [%eval -5.0] [%clk 0:24:29] } 54. Ka5 { [%eval -5.76] [%clk 0:02:24] } 54... Kd5 { [%eval -5.38] [%clk 0:21:20] } 55. Ne3+ { [%eval -5.97] [%clk 0:02:03] } 55... Kc5 { [%eval -6.19] [%clk 0:21:32] } 56. Ka4 { [%eval -6.16] [%clk 0:02:28] } 56... Nd2 { [%eval -6.06] [%clk 0:21:08] } 57. Ka3 { [%eval -5.96] [%clk 0:02:37] } 57... Kd4 { [%eval -5.41] [%clk 0:20:49] } 58. Nxf5+?? { [%eval #-3] } { Checkmate is now unavoidable. Nd1 was best. } { [%clk 0:02:48] } 58... Kc3 { [%eval #-2] [%clk 0:21:12] } 1/2-1/2