Event: SixDays Budapest May 2025 GM
Site: Budapest
Date: 2025-05-15
White: Smirnov, Mark
WhiteTitle: FM
WhiteElo: 2348
Black: Tudor, Henry Edward
BlackTitle: FM
BlackElo: 2376
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:37] } 1... c5 { [%eval 0.25] [%clk 1:30:32] } 2. Nf3 { [%eval 0.2] [%clk 1:28:58] } 2... e6 { [%eval 0.28] [%clk 1:30:58] } 3. d4 { [%eval 0.4] [%clk 1:27:51] } 3... cxd4 { [%eval 0.29] [%clk 1:31:22] } 4. Nxd4 { [%eval 0.23] [%clk 1:28:14] } 4... a6 { [%eval 0.42] [%clk 1:31:50] } 5. Bd3 { [%eval 0.45] [%clk 1:27:03] } 5... Bc5 { [%eval 0.42] [%clk 1:32:11] } 6. Nb3 { [%eval 0.34] [%clk 1:26:07] } 6... Ba7 { [%eval 0.36] [%clk 1:32:39] } 7. O-O { [%eval 0.31] [%clk 1:21:42] } 7... Ne7 { [%eval 0.33] [%clk 1:22:13] } 8. Kh1 { [%eval -0.1] [%clk 1:19:35] } 8... Nbc6 { [%eval -0.15] [%clk 1:16:33] } 9. f4 { [%eval -0.18] [%clk 1:14:38] } 9... d6 { [%eval 0.15] [%clk 1:16:50] } 10. Qf3 { [%eval 0.16] [%clk 1:01:38] } 10... O-O { [%eval 0.21] [%clk 1:11:32] } 11. Be3 { [%eval 0.01] [%clk 0:56:24] } 11... Nb4 { [%eval 0.07] [%clk 1:00:05] } 12. Nc3 { [%eval -0.08] [%clk 0:45:29] } 12... Nxd3 { [%eval -0.02] [%clk 0:55:51] } 13. cxd3 { [%eval 0.01] [%clk 0:45:48] } 13... Bxe3 { [%eval 0.06] [%clk 0:55:51] } 14. Qxe3 { [%eval 0.1] [%clk 0:46:07] } 14... b5 { [%eval 0.07] [%clk 0:56:17] } 15. a3 { [%eval -0.13] [%clk 0:40:20] } 15... Kh8 { [%eval 0.15] [%clk 0:48:12] } 16. Rac1 { [%eval 0.0] [%clk 0:33:12] } 16... Rb8 { [%eval 0.0] [%clk 0:42:07] } 17. Nd4 { [%eval -0.03] [%clk 0:26:21] } 17... b4 { [%eval -0.07] [%clk 0:31:02] } 18. axb4 { [%eval -0.29] [%clk 0:26:13] } 18... Rxb4 { [%eval -0.32] [%clk 0:31:26] } 19. f5 { [%eval -0.54] [%clk 0:24:47] } 19... e5 { [%eval -0.21] [%clk 0:27:51] } 20. Nc2 { [%eval -0.24] [%clk 0:18:46] } 20... Rxb2 { [%eval -0.23] [%clk 0:28:17] } 21. f6?! { [%eval -1.32] } { Inaccuracy. d4 was best. } { [%clk 0:19:04] } 21... gxf6 { [%eval -1.23] [%clk 0:23:00] } 22. d4 { [%eval -1.46] } 22... f5 { [%eval -1.6] [%clk 0:13:48] } 23. dxe5 { [%eval -1.48] [%clk 0:05:15] } 23... dxe5 { [%eval -1.62] [%clk 0:14:16] } 24. Qc5 { [%eval -1.57] [%clk 0:05:09] } 24... f6 { [%eval -1.5] [%clk 0:10:55] } 25. Ne3 { [%eval -1.3] [%clk 0:05:36] } 25... Rb7 { [%eval -1.32] [%clk 0:05:40] } 26. exf5 { [%eval -1.28] [%clk 0:04:43] } 26... Qd4 { [%eval -1.36] [%clk 0:03:13] } 27. Ncd5 { [%eval -1.93] [%clk 0:04:27] } 27... Qxc5 { [%eval -1.73] [%clk 0:03:05] } 28. Rxc5 { [%eval -1.65] [%clk 0:04:55] } 28... Nxd5 { [%eval -1.93] [%clk 0:02:44] } 29. Rxd5 { [%eval -2.26] [%clk 0:02:09] } 29... Rb3 { [%eval -1.84] [%clk 0:01:40] } 30. Re1 { [%eval -1.79] [%clk 0:02:37] } 30... Bb7 { [%eval -1.7] [%clk 0:01:24] } 31. Rc5?! { [%eval -2.65] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:31] } 31... Rd8? { [%eval -1.36] } { Mistake. Rg8 was best. } { [%clk 0:00:53] } 32. Kg1 { [%eval -1.57] [%clk 0:00:53] } 32... Rd2 { [%eval -1.37] [%clk 0:00:32] } 33. Rc7 { [%eval -1.09] [%clk 0:00:32] } 33... a5 { [%eval -1.56] [%clk 0:00:34] } 34. Rf7?? { [%eval -3.65] } { Blunder. h4 was best. } { [%clk 0:00:32] } 34... a4 { [%eval -3.66] [%clk 0:00:32] } 35. Rxf6?! { [%eval -5.28] } { Inaccuracy. h4 was best. } { [%clk 0:00:32] } 35... a3 { [%eval -5.16] [%clk 0:01:01] } 36. Re6 { [%eval -5.27] [%clk 0:00:31] } 36... a2 { [%eval -5.39] [%clk 0:00:48] } 37. f6 { [%eval -5.07] [%clk 0:00:58] } 37... Kg8 { [%eval -5.12] [%clk 0:01:14] } 38. Rf1 { [%eval -5.27] [%clk 0:01:25] } 38... Kf8 { [%eval -5.52] [%clk 0:00:34] } 39. f7 { [%eval -5.41] [%clk 0:01:10] } 39... Rd8 { [%eval -5.55] [%clk 0:00:40] } 40. Rxe5 { [%eval -5.27] [%clk 0:01:15] } 40... Rb1 { [%eval -5.08] [%clk 0:00:32] } 41. Nc2 { [%eval -5.82] [%clk 0:00:31] } 41... Rxf1+ { [%eval -5.65] [%clk 0:00:32] } 42. Kxf1 { [%eval -5.31] [%clk 0:00:48] } 42... Rd2 { [%eval -5.48] [%clk 0:00:31] } 43. Na1 { [%eval -5.23] [%clk 0:01:13] } 43... Bxg2+ { [%eval -4.45] [%clk 0:00:46] } 44. Kg1?! { [%eval -6.16] } { Inaccuracy. Ke1 was best. } { [%clk 0:00:31] } 44... Bd5 { [%eval -6.0] [%clk 0:00:49] } 45. Rf5 { [%eval -6.72] [%clk 0:00:31] } 45... Bc4 { [%eval -6.55] [%clk 0:00:41] } 0-1