Event: Round 4: Andreev Konstantin - Raccanello Marianna
Date: 2023-07-30
White: Andreev Konstantin
Black: Raccanello Marianna
Result: 1/2-1/2
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:29:14] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... e6 { [%eval 0.34] [%clk 1:29:26] } 3. d4 { [%eval 0.42] [%clk 1:31:39] } 3... cxd4 { [%eval 0.37] [%clk 1:29:43] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:03] } 4... Nc6 { [%eval 0.5] [%clk 1:29:00] } 5. Nc3 { [%eval 0.33] [%clk 1:31:54] } 5... Qc7 { [%eval 0.56] [%clk 1:28:56] } 6. g4 { [%eval 0.2] [%clk 1:31:37] } 6... a6 { [%eval 0.38] [%clk 1:23:41] } 7. h4 { [%eval 0.0] [%clk 1:31:21] } 7... Bc5?! { [%eval 0.6] } { Inaccuracy. Nxd4 was best. } { [%clk 1:19:01] } 8. Be3 { [%eval 0.5] [%clk 1:29:04] } 8... d6 { [%eval 0.46] [%clk 1:17:33] } 9. Qd2 { [%eval 0.39] [%clk 1:27:09] } 9... Bd7 { [%eval 0.55] [%clk 1:13:08] } 10. Nxc6 { [%eval 0.54] [%clk 1:21:40] } 10... Bxc6 { [%eval 0.85] [%clk 1:04:45] } 11. a3?! { [%eval 0.16] } { Inaccuracy. Bxc5 was best. } { [%clk 1:18:24] } 11... Nf6 { [%eval 0.1] [%clk 1:02:16] } 12. f3 { [%eval 0.18] [%clk 1:18:33] } 12... Nd7 { [%eval 0.44] [%clk 0:56:55] } 13. O-O-O { [%eval 0.45] [%clk 1:13:46] } 13... b5 { [%eval 0.55] [%clk 0:47:19] } 14. Ne2?! { [%eval -0.21] } { Inaccuracy. Bf4 was best. } { [%clk 1:09:46] } 14... Ne5?! { [%eval 0.48] } { Inaccuracy. a5 was best. } { [%clk 0:44:22] } 15. Nd4?! { [%eval -0.19] } { Inaccuracy. Bxc5 was best. } { [%clk 1:09:47] } 15... Bxd4?! { [%eval 0.39] } { Inaccuracy. O-O was best. } { [%clk 0:42:37] } 16. Qxd4 { [%eval 0.41] [%clk 1:10:10] } 16... Nxf3 { [%eval 0.95] [%clk 0:43:02] } 17. Qxg7 { [%eval 0.89] [%clk 1:09:49] } 17... O-O-O { [%eval 0.98] [%clk 0:43:25] } 18. Bd3 { [%eval 0.88] [%clk 0:51:00] } 18... Ne5 { [%eval 1.02] [%clk 0:41:01] } 19. Rhg1 { [%eval 0.73] [%clk 0:49:45] } 19... Rhg8 { [%eval 0.85] [%clk 0:35:57] } 20. Qxh7 { [%eval 1.08] [%clk 0:46:59] } 20... Rxg4?! { [%eval 1.7] } { Inaccuracy. Rh8 was best. } { [%clk 0:33:04] } 21. Rxg4 { [%eval 1.85] [%clk 0:46:09] } 21... Nxg4 { [%eval 1.75] [%clk 0:33:19] } 22. Bd4 { [%eval 1.8] [%clk 0:45:26] } 22... d5 { [%eval 2.04] [%clk 0:25:05] } 23. exd5? { [%eval 0.68] } { Mistake. e5 was best. } { [%clk 0:42:04] } 23... Bxd5 { [%eval 0.91] [%clk 0:22:39] } 24. Qg7?! { [%eval 0.0] } { Inaccuracy. Kb1 was best. } { [%clk 0:35:47] } 24... f5 { [%eval 0.04] [%clk 0:22:49] } 25. Qxc7+ { [%eval 0.0] [%clk 0:35:05] } 25... Kxc7 { [%eval 0.18] [%clk 0:23:15] } 26. h5 { [%eval 0.0] [%clk 0:33:44] } 26... Rd7 { [%eval 0.0] [%clk 0:22:26] } 27. Rg1 { [%eval -0.24] [%clk 0:32:10] } 27... Bf3?! { [%eval 0.79] } { Inaccuracy. Bc4 was best. } { [%clk 0:21:48] } 28. Bc3 { [%eval 0.75] [%clk 0:32:00] } 28... Rf7?? { [%eval 3.54] } { Blunder. Kd6 was best. } { [%clk 0:16:53] } 29. Rg3 { [%eval 3.37] [%clk 0:28:32] } 29... Bd5 { [%eval 3.56] [%clk 0:17:04] } 30. Rxg4 { [%eval 3.71] [%clk 0:27:31] } 30... fxg4 { [%eval 3.58] [%clk 0:17:02] } 31. Be5+ { [%eval 3.51] [%clk 0:27:45] } 31... Kc6 { [%eval 3.55] [%clk 0:16:15] } 32. h6 { [%eval 3.46] [%clk 0:28:02] } 32... Rf3 { [%eval 3.91] [%clk 0:14:55] } 33. h7 { [%eval 3.86] [%clk 0:28:09] } 33... Rh3 { [%eval 3.93] [%clk 0:15:21] } 34. h8=Q { [%eval 3.86] [%clk 0:28:35] } 34... Rxh8 { [%eval 3.88] [%clk 0:15:47] } 35. Bxh8 { [%eval 3.79] [%clk 0:28:58] } 35... g3 { [%eval 3.95] [%clk 0:16:07] } 36. Bd4 { [%eval 3.67] [%clk 0:29:12] } 36... Kd6 { [%eval 3.92] [%clk 0:15:29] } 37. Kd2 { [%eval 3.83] [%clk 0:28:59] } 37... Bh1 { [%eval 4.43] [%clk 0:12:43] } 38. c4?! { [%eval 3.35] } { Inaccuracy. Ke3 was best. } { [%clk 0:28:52] } 38... bxc4 { [%eval 3.52] [%clk 0:11:23] } 39. Bxc4 { [%eval 3.57] [%clk 0:29:14] } 39... a5 { [%eval 4.13] [%clk 0:11:21] } 40. b4 { [%eval 3.7] [%clk 0:29:02] } 40... axb4 { [%eval 3.55] [%clk 0:11:35] } 41. axb4 { [%eval 3.78] [%clk 0:29:26] } 41... e5 { [%eval 3.85] [%clk 0:10:49] } 42. Bc5+ { [%eval 3.88] [%clk 0:29:07] } 42... Kc6 { [%eval 3.85] [%clk 0:11:13] } 43. Ke3 { [%eval 3.71] [%clk 0:29:21] } 43... Kc7 { [%eval 3.65] [%clk 0:06:18] } 44. b5 { [%eval 3.97] [%clk 0:29:08] } 44... Bb7 { [%eval 3.83] [%clk 0:06:31] } 45. Be2 { [%eval 3.6] [%clk 0:29:03] } 45... Bd5 { [%eval 3.6] [%clk 0:05:42] } 46. Bf3?? { [%eval 0.0] } { Blunder. Bd3 was best. } { [%clk 0:28:33] } 46... g2 { [%eval 0.0] [%clk 0:05:49] } 47. b6+ { [%eval 0.0] [%clk 0:28:57] } 47... Kc6 { [%eval 0.0] [%clk 0:05:57] } 48. Bxd5+ { [%eval 0.0] [%clk 0:26:22] } 48... Kxc5 { [%eval 0.0] [%clk 0:06:21] } 49. Bxg2 { [%eval 0.0] [%clk 0:26:47] } 49... Kxb6 { [%eval 0.0] [%clk 0:06:46] } 50. Ke4 { [%eval 0.0] } 1/2-1/2