Event: Round 8: Gurevich, Ilya - Gan-Erdene, Sugar
Date: 2025-06-12
White: Gurevich, Ilya
WhiteTitle: GM
Black: Gan-Erdene, Sugar
BlackTitle: IM
BlackElo: 2433
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... d6 { [%eval 0.31] [%clk 0:15:27] } 3. Nc3 { [%eval 0.21] [%clk 0:15:33] } 3... Nf6 { [%eval 0.14] [%clk 0:15:34] } 4. e5 { [%eval 0.0] [%clk 0:15:42] } 4... dxe5 { [%eval -0.02] [%clk 0:15:42] } 5. Nxe5 { [%eval -0.11] [%clk 0:15:51] } 5... a6 { [%eval 0.0] [%clk 0:15:32] } 6. a4 { [%eval -0.04] [%clk 0:15:11] } 6... e6 { [%eval 0.16] [%clk 0:15:28] } 7. g3 { [%eval 0.11] [%clk 0:15:09] } 7... Qc7 { [%eval 0.15] [%clk 0:13:20] } 8. Nc4 { [%eval 0.15] [%clk 0:15:15] } 8... b6 { [%eval 0.59] [%clk 0:12:39] } 9. Bg2?! { [%eval -0.39] } { Inaccuracy. d3 was best. } { [%clk 0:14:12] } 9... Bb7 { [%eval -0.3] [%clk 0:12:56] } 10. O-O { [%eval -0.33] [%clk 0:14:19] } 10... Bxg2 { [%eval -0.33] [%clk 0:12:17] } 11. Kxg2 { [%eval -0.3] [%clk 0:14:27] } 11... Nc6 { [%eval -0.36] [%clk 0:12:04] } 12. d3 { [%eval -0.33] [%clk 0:14:16] } 12... Nd4 { [%eval -0.27] [%clk 0:12:08] } 13. Ne4 { [%eval -0.33] [%clk 0:13:29] } 13... Be7?! { [%eval 0.37] } { Inaccuracy. Nd5 was best. } { [%clk 0:11:01] } 14. c3 { [%eval 0.29] [%clk 0:13:26] } 14... Nc6?! { [%eval 1.21] } { Inaccuracy. Nf5 was best. } { [%clk 0:10:47] } 15. Bf4 { [%eval 1.21] [%clk 0:07:48] } 15... e5 { [%eval 1.22] [%clk 0:10:55] } 16. Nxf6+? { [%eval 0.11] } { Mistake. Bg5 was best. } { [%clk 0:07:56] } 16... Bxf6 { [%eval 0.19] [%clk 0:10:32] } 17. Bd2 { [%eval -0.19] [%clk 0:07:48] } 17... O-O { [%eval -0.29] [%clk 0:10:25] } 18. Qf3 { [%eval -0.26] [%clk 0:07:59] } 18... Rad8 { [%eval -0.05] [%clk 0:10:17] } 19. Rfd1 { [%eval -0.31] [%clk 0:07:35] } 19... Be7 { [%eval -0.34] [%clk 0:10:10] } 20. Be1 { [%eval -0.46] [%clk 0:05:51] } 20... f5 { [%eval -0.46] [%clk 0:10:07] } 21. Ra3?? { [%eval -2.42] } { Blunder. Qe2 was best. } { [%clk 0:04:57] } 21... b5 { [%eval -2.49] [%clk 0:04:31] } 22. axb5 { [%eval -2.07] [%clk 0:05:05] } 22... axb5 { [%eval -2.39] [%clk 0:04:31] } 23. Ne3 { [%eval -1.96] [%clk 0:04:59] } 23... Qd7?! { [%eval -1.19] } { Inaccuracy. f4 was best. } { [%clk 0:04:25] } 24. Ra6 { [%eval -0.75] [%clk 0:03:17] } 24... Rf6 { [%eval -0.82] [%clk 0:03:49] } 25. Nxf5 { [%eval -0.87] [%clk 0:00:59] } 25... Nd4 { [%eval -0.86] [%clk 0:02:14] } 26. cxd4 { [%eval -0.6] [%clk 0:01:08] } 26... Rxa6 { [%eval -0.7] [%clk 0:02:23] } 27. dxe5 { [%eval -0.81] [%clk 0:01:16] } 27... Bf8 { [%eval -0.93] [%clk 0:02:11] } 28. Qe4 { [%eval -1.15] [%clk 0:01:25] } 28... Ra4 { [%eval -0.92] [%clk 0:01:47] } 29. d4?! { [%eval -2.09] } { Inaccuracy. b4 was best. } { [%clk 0:01:26] } 29... Qd5 { [%eval -1.96] [%clk 0:01:33] } 30. Qxd5+ { [%eval -2.23] [%clk 0:00:48] } 30... Rxd5 { [%eval -2.23] [%clk 0:01:42] } 31. Kf3 { [%eval -2.63] [%clk 0:00:58] } 31... g6 { [%eval -2.77] [%clk 0:01:41] } 32. b3 { [%eval -2.9] [%clk 0:00:55] } 32... Ra3 { [%eval -2.85] [%clk 0:01:48] } 33. Ke4 { [%eval -2.71] [%clk 0:01:05] } 33... Rd8 { [%eval -2.42] [%clk 0:01:51] } 34. Ne3 { [%eval -2.65] [%clk 0:01:13] } 34... cxd4? { [%eval -1.36] } { Mistake. Rxd4+ was best. } { [%clk 0:01:54] } 35. Nd5 { [%eval -1.27] [%clk 0:01:15] } 35... Rxb3 { [%eval -1.36] [%clk 0:01:19] } 36. Rxd4 { [%eval -1.55] [%clk 0:01:19] } 36... Rc8 { [%eval -1.4] [%clk 0:00:47] } 37. e6 { [%eval -1.3] [%clk 0:00:30] } 37... Rb2? { [%eval -0.02] } { Mistake. Rc6 was best. } { [%clk 0:00:34] } 38. Bd2 { [%eval -0.07] [%clk 0:00:35] } 38... Rc4 { [%eval 0.0] [%clk 0:00:22] } 39. Nf6+ { [%eval 0.0] [%clk 0:00:26] } 39... Kg7 { [%eval 0.0] [%clk 0:00:25] } 40. Rxc4 { [%eval 0.0] [%clk 0:00:34] } 40... bxc4 { [%eval 0.0] [%clk 0:00:34] } 41. Bc3 { [%eval 0.0] [%clk 0:00:43] } 41... Re2+ { [%eval 0.0] [%clk 0:00:39] } 42. Kd5 { [%eval 0.0] [%clk 0:00:51] } 42... Be7 { [%eval 0.0] [%clk 0:00:35] } 43. Ne4+ { [%eval 0.0] [%clk 0:00:48] } 43... Kf8 { [%eval 0.0] [%clk 0:00:43] } 44. h4 { [%eval -0.1] [%clk 0:00:55] } 44... Ke8 { [%eval 0.0] [%clk 0:00:29] } 45. Bd4 { [%eval -0.08] [%clk 0:00:57] } 45... Rc2 { [%eval 0.0] [%clk 0:00:25] } 46. f3 { [%eval 0.0] [%clk 0:01:01] } 46... Rc1 { [%eval 0.0] [%clk 0:00:21] } 47. Bc3 { [%eval 0.0] [%clk 0:01:09] } 47... Rd1+ { [%eval 0.0] [%clk 0:00:17] } 48. Kxc4 { [%eval 0.0] [%clk 0:01:17] } 48... h6 { [%eval 0.0] [%clk 0:00:23] } 49. Bd4 { [%eval -0.01] [%clk 0:01:25] } 49... g5 { [%eval 0.06] [%clk 0:00:23] } 50. h5 { [%eval 0.0] [%clk 0:01:34] } 50... Rf1 { [%eval 0.0] [%clk 0:00:31] } 51. Bg7 { [%eval -0.23] [%clk 0:01:38] } 51... Rxf3 { [%eval 0.0] [%clk 0:00:34] } 52. Bxh6 { [%eval 0.0] [%clk 0:01:47] } 52... g4?? { [%eval 1.95] } { Blunder. Bf6 was best. } { [%clk 0:00:22] } 53. Bg7 { [%eval 1.93] [%clk 0:01:51] } 53... Rf5 { [%eval 1.7] [%clk 0:00:28] } 54. h6 { [%eval 1.78] [%clk 0:01:58] } 54... Rh5 { [%eval 1.98] [%clk 0:00:38] } 55. Nf2?? { [%eval 0.0] } { Blunder. Kd4 was best. } { [%clk 0:02:02] } 55... Bg5?? { [%eval 2.0] } { Blunder. Bd6 was best. } { [%clk 0:00:27] } 56. Nxg4?? { [%eval -0.28] } { Blunder. Ne4 was best. } { [%clk 0:02:09] } 56... Ke7 { [%eval -0.14] [%clk 0:00:36] } 57. Kd3 { [%eval -0.12] [%clk 0:01:18] } 57... Kxe6 { [%eval -0.26] [%clk 0:00:44] } 58. Ke4 { [%eval -0.1] [%clk 0:01:27] } 1-0