Event: Round 6: Gurel, Ediz - Donchenko, Alexander
Date: 2025-05-27
White: Gurel, Ediz
WhiteTitle: GM
WhiteElo: 2636
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2615
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.28] [%clk 1:31:13] } 3. d4 { [%eval 0.4] [%clk 1:31:37] } 3... cxd4 { [%eval 0.29] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:00] } 4... Nc6 { [%eval 0.28] [%clk 1:31:56] } 5. Nc3 { [%eval 0.24] [%clk 1:32:07] } 5... Nf6 { [%eval 0.35] [%clk 1:32:14] } 6. Ndb5 { [%eval 0.25] [%clk 1:31:18] } 6... d6 { [%eval 0.34] [%clk 1:32:18] } 7. Bf4 { [%eval 0.26] [%clk 1:30:47] } 7... e5 { [%eval 0.31] [%clk 1:32:41] } 8. Bg5 { [%eval 0.18] [%clk 1:31:13] } 8... a6 { [%eval 0.21] [%clk 1:33:06] } 9. Na3 { [%eval 0.15] [%clk 1:29:07] } 9... b5 { [%eval 0.26] [%clk 1:33:00] } 10. Nab1 { [%eval 0.18] [%clk 1:28:48] } 10... Be7 { [%eval 0.15] [%clk 1:31:50] } 11. Bxf6 { [%eval 0.16] [%clk 1:27:03] } 11... Bxf6 { [%eval 0.16] [%clk 1:32:12] } 12. a4 { [%eval 0.12] [%clk 1:25:37] } 12... b4 { [%eval 0.14] [%clk 1:31:57] } 13. Nd5 { [%eval 0.14] [%clk 1:26:03] } 13... O-O { [%eval 0.06] [%clk 1:27:29] } 14. Nd2 { [%eval 0.0] [%clk 1:22:40] } 14... Be6 { [%eval -0.02] [%clk 1:16:58] } 15. Bc4 { [%eval 0.0] [%clk 1:21:45] } 15... a5 { [%eval 0.0] [%clk 1:08:33] } 16. O-O { [%eval 0.0] [%clk 1:16:01] } 16... Rc8 { [%eval 0.0] [%clk 1:05:46] } 17. Nb3 { [%eval -0.07] [%clk 1:12:26] } 17... Nd4 { [%eval 0.07] [%clk 0:57:10] } 18. Qd3 { [%eval 0.03] [%clk 1:11:44] } 18... Kh8 { [%eval 0.03] [%clk 0:43:53] } 19. Nxd4 { [%eval 0.06] [%clk 1:07:06] } 19... exd4 { [%eval 0.12] [%clk 0:44:14] } 20. Bb3 { [%eval 0.03] [%clk 1:05:37] } 20... g6 { [%eval 0.05] [%clk 0:39:17] } 21. Nxf6 { [%eval 0.02] [%clk 0:48:34] } 21... Qxf6 { [%eval 0.03] [%clk 0:39:34] } 22. Rad1 { [%eval 0.03] [%clk 0:47:19] } 22... d5?? { [%eval 2.42] } { Blunder. Rc5 was best. } { [%clk 0:35:48] } 23. exd5 { [%eval 2.39] [%clk 0:40:44] } 23... Bf5 { [%eval 2.36] [%clk 0:36:11] } 24. Qxd4 { [%eval 2.21] [%clk 0:39:35] } 24... Qxd4 { [%eval 2.41] [%clk 0:32:13] } 25. Rxd4 { [%eval 2.48] [%clk 0:40:01] } 25... Bxc2 { [%eval 2.41] [%clk 0:32:33] } 26. Bc4 { [%eval 2.24] [%clk 0:39:52] } 26... Rfd8 { [%eval 2.87] [%clk 0:27:43] } 27. f4?! { [%eval 2.11] } { Inaccuracy. b3 was best. } { [%clk 0:34:02] } 27... Rd6 { [%eval 2.18] [%clk 0:25:34] } 28. b3 { [%eval 2.21] [%clk 0:28:54] } 28... Kg7 { [%eval 2.14] [%clk 0:20:49] } 29. Kf2 { [%eval 1.7] [%clk 0:25:56] } 29... Kf8 { [%eval 2.24] [%clk 0:16:55] } 30. g4 { [%eval 2.47] [%clk 0:21:53] } 30... f5 { [%eval 2.37] [%clk 0:15:22] } 31. g5 { [%eval 2.4] [%clk 0:19:46] } 31... Be4 { [%eval 2.38] [%clk 0:13:54] } 32. Re1 { [%eval 2.07] [%clk 0:18:29] } 32... Re8 { [%eval 2.37] [%clk 0:12:40] } 33. Re3 { [%eval 2.37] [%clk 0:15:50] } 33... Re7 { [%eval 2.44] [%clk 0:11:48] } 34. h4 { [%eval 2.33] [%clk 0:14:21] } 34... Kf7 { [%eval 2.36] [%clk 0:04:58] } 35. Re1 { [%eval 1.9] [%clk 0:08:09] } 35... Kf8 { [%eval 2.46] [%clk 0:04:56] } 36. Re2 { [%eval 2.42] [%clk 0:07:59] } 36... Kf7?! { [%eval 3.32] } { Inaccuracy. h6 was best. } { [%clk 0:04:19] } 37. Re3?! { [%eval 2.35] } { Inaccuracy. Bd3 was best. } { [%clk 0:08:07] } 37... Kf8 { [%eval 2.41] [%clk 0:04:36] } 38. h5 { [%eval 2.35] [%clk 0:06:16] } 38... gxh5 { [%eval 2.02] [%clk 0:02:32] } 39. Rh3 { [%eval 2.1] [%clk 0:06:43] } 39... h6? { [%eval 3.66] } { Mistake. Ke8 was best. } { [%clk 0:02:44] } 40. Rxh5 { [%eval 4.08] [%clk 0:06:00] } 40... hxg5 { [%eval 4.09] [%clk 0:03:01] } 41. fxg5 { [%eval 3.9] [%clk 0:04:58] } 41... Red7?! { [%eval 4.95] } { Inaccuracy. Ke8 was best. } { [%clk 0:27:41] } 42. Rh6 { [%eval 4.63] [%clk 0:27:09] } 42... Rxh6 { [%eval 5.03] [%clk 0:12:10] } 43. gxh6 { [%eval 5.13] [%clk 0:27:36] } 43... Rd6 { [%eval 4.84] [%clk 0:12:25] } 44. h7 { [%eval 5.07] [%clk 0:27:55] } 44... Rh6 { [%eval 4.98] [%clk 0:12:14] } 45. d6 { [%eval 5.63] [%clk 0:28:19] } 45... Ke8 { [%eval 5.58] [%clk 0:12:41] } 46. Be6 { [%eval 5.47] [%clk 0:20:34] } 46... Rxh7 { [%eval 5.46] [%clk 0:08:56] } 47. d7+ { [%eval 5.41] [%clk 0:19:55] } 47... Kd8 { [%eval 5.56] [%clk 0:09:23] } 48. Rc4 { [%eval 5.48] [%clk 0:20:21] } 48... Rh2+ { [%eval 5.9] [%clk 0:02:55] } 49. Ke3 { [%eval 5.59] [%clk 0:20:19] } 49... Rh3+ { [%eval 5.53] [%clk 0:02:13] } 50. Kf4 { [%eval 6.39] [%clk 0:20:33] } 50... Rd3 { [%eval 6.11] [%clk 0:02:32] } 51. Rc8+ { [%eval 5.79] [%clk 0:20:57] } 51... Ke7 { [%eval 5.56] [%clk 0:03:00] } 52. Ke5 { [%eval 5.58] [%clk 0:21:16] } 1-0