Event: Round 8: Alekseev, Evgeny - Chatalbashev, Boris
Date: 2025-06-26
White: Alekseev, Evgeny
WhiteTitle: GM
WhiteElo: 2520
Black: Chatalbashev, Boris
BlackTitle: GM
BlackElo: 2489
Result: 1-0
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 0:46:41] } 1... c5 { [%eval 0.25] [%clk 1:30:26] } 2. Nf3 { [%eval 0.2] [%clk 0:47:05] } 2... Nc6 { [%eval 0.25] [%clk 1:30:52] } 3. d4 { [%eval 0.27] [%clk 0:47:17] } 3... cxd4 { [%eval 0.27] [%clk 1:31:17] } 4. Nxd4 { [%eval 0.21] [%clk 0:47:43] } 4... g6 { [%eval 0.35] [%clk 1:31:41] } 5. c4 { [%eval 0.4] [%clk 0:47:27] } 5... Nf6 { [%eval 0.48] [%clk 1:32:05] } 6. Nc3 { [%eval 0.41] [%clk 0:46:03] } 6... d6 { [%eval 0.41] [%clk 1:32:27] } 7. f3 { [%eval 0.32] [%clk 0:45:43] } 7... Nxd4 { [%eval 0.37] [%clk 1:32:14] } 8. Qxd4 { [%eval 0.46] [%clk 0:45:39] } 8... Bg7 { [%eval 0.49] [%clk 1:32:41] } 9. Be3 { [%eval 0.43] [%clk 0:45:10] } 9... Be6 { [%eval 0.42] [%clk 1:32:54] } 10. Rc1 { [%eval 0.47] [%clk 0:43:26] } 10... O-O { [%eval 0.51] [%clk 1:33:17] } 11. Qd2 { [%eval 0.52] [%clk 0:43:11] } 11... Qa5 { [%eval 0.46] [%clk 1:33:41] } 12. b3 { [%eval 0.48] [%clk 0:33:15] } 12... Rfc8 { [%eval 0.54] [%clk 1:33:53] } 13. Be2 { [%eval 0.37] [%clk 0:32:35] } 13... a6 { [%eval 0.38] [%clk 1:34:15] } 14. Na4 { [%eval 0.31] [%clk 0:32:34] } 14... Qxd2+ { [%eval 0.37] [%clk 1:34:38] } 15. Kxd2 { [%eval 0.39] [%clk 0:33:01] } 15... Nd7 { [%eval 0.54] [%clk 1:35:00] } 16. g4 { [%eval 0.52] [%clk 0:33:11] } 16... f5 { [%eval 0.39] [%clk 1:35:23] } 17. gxf5 { [%eval 0.37] [%clk 0:33:22] } 17... gxf5 { [%eval 0.42] [%clk 1:35:48] } 18. Rhg1 { [%eval 0.32] [%clk 0:33:48] } 18... Kh8 { [%eval 0.32] [%clk 1:35:10] } 19. Nc3 { [%eval 0.4] [%clk 0:32:31] } 19... Rf8 { [%eval 0.39] [%clk 1:34:23] } 20. f4 { [%eval 0.43] [%clk 0:27:30] } 20... fxe4 { [%eval 0.32] [%clk 1:34:45] } 21. Nxe4 { [%eval 0.35] [%clk 0:27:01] } 21... Rad8 { [%eval 0.34] [%clk 1:35:02] } 22. Bg4 { [%eval 0.2] [%clk 0:13:51] } 22... Bxg4 { [%eval 0.31] [%clk 1:31:49] } 23. Rxg4 { [%eval 0.19] [%clk 0:14:11] } 23... Nf6 { [%eval 0.13] [%clk 1:32:09] } 24. Nxf6 { [%eval 0.17] [%clk 0:14:24] } 24... Bxf6 { [%eval 0.17] [%clk 1:32:26] } 25. Kd3 { [%eval 0.29] [%clk 0:10:46] } 25... Rg8 { [%eval 0.18] [%clk 1:18:36] } 26. Rg3 { [%eval 0.27] [%clk 0:10:26] } 26... b5 { [%eval 0.3] [%clk 1:16:27] } 27. Rc2 { [%eval 0.33] } 27... b4?? { [%eval 2.06] } { Blunder. Rb8 was best. } { [%clk 1:05:13] } 28. Ke4 { [%eval 1.49] } 28... e6 { [%eval 1.5] [%clk 0:56:31] } 29. c5 { [%eval 1.36] } 29... Rc8? { [%eval 2.99] } { Mistake. dxc5 was best. } { [%clk 0:50:56] } 30. Rxg8+ { [%eval 2.75] } 30... Kxg8 { [%eval 2.55] [%clk 0:50:42] } 31. Rg2+ { [%eval 2.47] } 31... Kf7 { [%eval 2.58] [%clk 0:50:36] } 32. cxd6 { [%eval 2.21] } 32... Ke8?? { [%eval 4.7] } { Blunder. Rc6 was best. } { [%clk 0:48:53] } 33. Bd4 { [%eval 4.96] } 33... Kf7 { [%eval 4.99] [%clk 0:46:44] } 34. Be5 { [%eval 4.92] } 34... Rc1 { [%eval 5.37] [%clk 0:46:46] } 35. Kd3 { [%eval 4.45] } 35... Rc5 { [%eval 4.78] [%clk 0:45:13] } 36. Rc2 { [%eval 4.7] } 36... Rd5+ { [%eval 4.86] [%clk 0:40:44] } 37. Ke4 { [%eval 4.74] } 37... Rd1 { [%eval 4.29] [%clk 0:40:44] } 38. Ke3 { [%eval 4.29] } 38... Bd8 { [%eval 4.28] [%clk 0:38:15] } 39. Rg2 { [%eval 4.07] } 39... Bb6+ { [%eval 4.85] [%clk 0:35:37] } 40. Ke2 { [%eval 4.76] } 40... Rg1 { [%eval 5.04] [%clk 0:35:51] } 41. Rxg1 { [%eval 5.09] } 41... Bxg1 { [%eval 5.09] [%clk 0:36:18] } 42. h3 { [%eval 5.14] } 42... Ke8 { [%eval 4.95] [%clk 0:34:29] } 43. Kd3 { [%eval 5.07] } 43... Bf2 { [%eval 5.07] [%clk 0:33:23] } 44. Kc4 { [%eval 4.92] } 44... Be1 { [%eval 5.44] [%clk 0:33:45] } 45. Kc5 { [%eval 5.41] } 45... Kd7 { [%eval 5.62] [%clk 0:34:00] } 46. Kb6 { [%eval 5.07] } 46... Bd2 { [%eval 5.49] [%clk 0:30:48] } 47. Kxa6 { [%eval 5.25] } 47... Kc6 { [%eval 5.41] [%clk 0:31:14] } 48. Ka5 { [%eval 6.42] } 48... Be1 { [%eval 6.15] [%clk 0:31:14] } 49. Ka4 { [%eval 6.09] } 49... h5 { [%eval 6.59] [%clk 0:29:20] } 50. a3 { [%eval 6.75] } 50... bxa3 { [%eval 6.44] [%clk 0:29:46] } 51. Kxa3 { [%eval 6.17] } 51... Kb6 { [%eval 7.03] [%clk 0:30:00] } 52. Ka4 { [%eval 7.05] } 52... Kc6 { [%eval 6.88] [%clk 0:28:56] } 53. b4 { [%eval 6.96] } 53... Bh4 { [%eval 7.33] [%clk 0:29:05] } 54. b5+ { [%eval 6.77] } 54... Kc5?! { [%eval 10.84] } { Inaccuracy. Kb6 was best. } { [%clk 0:27:51] } 55. Ka5 { [%eval 9.62] } 55... Kd5 { [%clk 0:27:55] } 1-0