Event: SixDays Budapest May 2025 GM
Site: Budapest
Date: 2025-05-15
White: Kovalev, Andrei
WhiteTitle: GM
WhiteElo: 2402
Black: Smirnov, Mark
BlackTitle: FM
BlackElo: 2348
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:51] } 1... c5 { [%eval 0.25] [%clk 1:30:32] } 2. Nf3 { [%eval 0.2] [%clk 1:28:44] } 2... d6 { [%eval 0.31] [%clk 1:30:54] } 3. Bb5+ { [%eval 0.14] [%clk 1:28:10] } 3... Nd7 { [%eval 0.12] [%clk 1:30:49] } 4. d4 { [%eval 0.13] [%clk 1:27:43] } 4... cxd4 { [%eval 0.11] [%clk 1:31:10] } 5. Nxd4 { [%eval 0.04] [%clk 1:27:54] } 5... Nf6 { [%eval 0.11] [%clk 1:29:45] } 6. O-O { [%eval 0.0] [%clk 1:27:28] } 6... e5 { [%eval 0.08] [%clk 1:27:08] } 7. Nf5 { [%eval 0.0] [%clk 1:26:42] } 7... a6 { [%eval 0.0] [%clk 1:19:43] } 8. Bd3 { [%eval 0.12] [%clk 1:26:27] } 8... Nc5 { [%eval 0.0] [%clk 1:15:14] } 9. Nc3 { [%eval 0.0] [%clk 1:25:31] } 9... d5 { [%eval 0.0] [%clk 1:08:05] } 10. Bg5 { [%eval 0.0] [%clk 1:25:03] } 10... dxe4 { [%eval 0.0] [%clk 1:03:24] } 11. Bxe4 { [%eval 0.0] [%clk 1:23:14] } 11... Qxd1 { [%eval 0.48] [%clk 0:56:04] } 12. Raxd1 { [%eval 0.45] [%clk 1:19:55] } 12... Ncxe4 { [%eval 0.36] [%clk 0:56:17] } 13. Nxg7+ { [%eval 0.27] [%clk 1:18:53] } 13... Bxg7 { [%eval 0.45] [%clk 0:55:27] } 14. Nxe4 { [%eval 0.55] [%clk 1:19:08] } 14... Bg4 { [%eval 0.27] [%clk 0:45:06] } 15. Bxf6 { [%eval 0.39] [%clk 1:13:41] } 15... Bxd1 { [%eval 0.37] [%clk 0:44:27] } 16. Bxg7 { [%eval 0.48] [%clk 1:14:02] } 16... Bxc2 { [%eval 0.39] [%clk 0:44:51] } 17. Bxh8 { [%eval 0.38] [%clk 1:09:36] } 17... Bxe4 { [%eval 0.37] [%clk 0:45:03] } 18. Bxe5 { [%eval 0.34] [%clk 1:09:40] } 18... Rd8 { [%eval 0.64] [%clk 0:43:34] } 19. Re1 { [%eval 0.71] [%clk 1:09:06] } 19... Kf8 { [%eval 0.75] [%clk 0:43:53] } 20. h4 { [%eval 0.33] [%clk 1:04:59] } 20... Bd5 { [%eval 0.88] [%clk 0:41:56] } 21. Bf6 { [%eval 0.66] [%clk 1:03:16] } 21... Rd7 { [%eval 0.68] [%clk 0:37:47] } 22. Kh2 { [%eval 0.29] [%clk 0:59:40] } 22... Be6 { [%eval 0.28] [%clk 0:33:04] } 23. a3 { [%eval 0.13] [%clk 0:58:16] } 23... Rd5 { [%eval 0.18] [%clk 0:32:03] } 24. f3 { [%eval 0.29] [%clk 0:56:06] } 24... Ke8? { [%eval 1.47] } { Mistake. Rf5 was best. } { [%clk 0:29:36] } 25. Re3?! { [%eval 0.53] } { Inaccuracy. g4 was best. } { [%clk 0:56:17] } 25... Rd2?! { [%eval 1.63] } { Inaccuracy. h5 was best. } { [%clk 0:25:57] } 26. Bc3?! { [%eval 0.82] } { Inaccuracy. h5 was best. } { [%clk 0:55:58] } 26... Rd5 { [%eval 0.86] [%clk 0:24:45] } 27. Bf6 { [%eval 0.58] [%clk 0:49:34] } 27... Rd2? { [%eval 1.73] } { Mistake. h5 was best. } { [%clk 0:20:22] } 28. h5 { [%eval 1.49] [%clk 0:49:19] } 28... Kd7 { [%eval 1.58] [%clk 0:19:42] } 29. Bc3?! { [%eval 0.88] } { Inaccuracy. Kg3 was best. } { [%clk 0:49:19] } 29... Rd5 { [%eval 1.04] [%clk 0:19:07] } 30. g4 { [%eval 1.03] [%clk 0:49:24] } 30... f5 { [%eval 0.96] [%clk 0:18:33] } 31. Kg3 { [%eval 0.97] [%clk 0:40:54] } 31... fxg4 { [%eval 0.98] [%clk 0:18:52] } 32. fxg4 { [%eval 1.0] [%clk 0:41:17] } 32... Rd1 { [%eval 1.09] [%clk 0:14:33] } 33. Re4 { [%eval 1.17] [%clk 0:41:29] } 33... Ke7 { [%eval 1.33] [%clk 0:05:37] } 34. Bb4+ { [%eval 1.36] [%clk 0:39:17] } 34... Kd7 { [%eval 1.09] [%clk 0:05:00] } 35. Bc5?! { [%eval 0.32] } { Inaccuracy. Kh4 was best. } { [%clk 0:34:01] } 35... Rd2 { [%eval 0.39] [%clk 0:05:11] } 36. Bd4 { [%eval 0.0] [%clk 0:30:40] } 36... Rd3+ { [%eval 0.0] [%clk 0:04:38] } 37. Kf2 { [%eval 0.0] [%clk 0:28:56] } 37... Rd2+ { [%eval 0.0] [%clk 0:04:55] } 38. Kg3 { [%eval 0.0] [%clk 0:25:55] } 38... Rd3+ { [%eval 0.0] [%clk 0:05:13] } 39. Be3 { [%eval 0.23] [%clk 0:23:17] } 39... Rb3 { [%eval 0.18] [%clk 0:04:41] } 40. g5 { [%eval 0.0] [%clk 0:19:51] } 40... Bd5 { [%eval 0.02] [%clk 0:04:05] } 41. Re5 { [%eval 0.13] [%clk 0:20:15] } 41... Kd6 { [%eval 0.06] [%clk 0:04:18] } 42. Kf4 { [%eval 0.0] [%clk 0:20:27] } 42... Rxb2 { [%eval 0.0] [%clk 0:03:49] } 43. Rf5 { [%eval 0.0] [%clk 0:14:45] } 43... Rb5 { [%eval 0.0] [%clk 0:01:30] } 44. Rf6+ { [%eval 0.1] [%clk 0:10:24] } 44... Ke7 { [%eval 0.03] [%clk 0:00:39] } 45. Bd2 { [%eval 0.05] [%clk 0:03:44] } 45... a5 { [%eval 0.09] [%clk 0:00:33] } 46. Be3 { [%eval 0.12] [%clk 0:02:47] } 46... Ba2 { [%eval 0.11] [%clk 0:00:32] } 47. Bd4 { [%eval 0.03] [%clk 0:01:57] } 47... Bf7 { [%eval 0.08] [%clk 0:00:31] } 48. g6 { [%eval 0.01] [%clk 0:01:37] } 48... hxg6 { [%eval 0.05] [%clk 0:00:53] } 49. hxg6 { [%eval 0.04] [%clk 0:02:03] } 49... Bc4 { [%eval 0.0] [%clk 0:00:34] } 50. g7 { [%eval 0.0] [%clk 0:01:43] } 50... Rb1 { [%eval 0.04] [%clk 0:00:34] } 51. Rf8 { [%eval 0.0] [%clk 0:01:33] } 51... b5?! { [%eval 0.88] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:32] } 52. Bc5+?! { [%eval 0.0] } { Inaccuracy. Ra8 was best. } { [%clk 0:01:07] } 52... Kd7 { [%eval 0.05] [%clk 0:00:49] } 53. g8=Q { [%eval 0.13] [%clk 0:01:30] } 53... Bxg8 { [%eval 0.15] [%clk 0:01:08] } 54. Rxg8 { [%eval 0.22] [%clk 0:01:59] } 54... b4 { [%eval 0.0] [%clk 0:00:39] } 55. a4 { [%eval 0.0] [%clk 0:02:07] } 55... b3 { [%eval 0.0] [%clk 0:00:32] } 56. Rb8 { [%eval 0.0] [%clk 0:01:52] } 56... Kc6 { [%eval 0.0] [%clk 0:00:32] } 57. Bd4 { [%eval 0.0] [%clk 0:00:55] } 57... Kd5 { [%eval 0.0] [%clk 0:00:42] } 58. Ke3 { [%eval 0.0] [%clk 0:01:10] } 58... Re1+ { [%eval 0.0] [%clk 0:00:32] } 59. Kd3 { [%eval 0.0] [%clk 0:01:09] } 59... Rd1+ { [%eval 0.0] [%clk 0:00:31] } 60. Kc3 { [%eval 0.0] [%clk 0:01:20] } 60... b2 { [%eval 0.0] [%clk 0:00:40] } 61. Rb5+ { [%eval 0.0] [%clk 0:00:42] } 61... Ke4 { [%eval 0.0] [%clk 0:00:57] } 62. Re5+ { [%eval 0.0] [%clk 0:00:55] } 62... Kf4 { [%eval 0.0] [%clk 0:01:05] } 63. Kxb2 { [%eval 0.0] [%clk 0:01:16] } 63... Rxd4 { [%eval 0.0] [%clk 0:01:31] } 64. Rxa5 { [%eval 0.0] } 64... Rd3?? { [%eval 3.48] } { Blunder. Ke4 was best. } { [%clk 0:01:24] } 65. Ra8 { [%eval 2.87] [%clk 0:01:06] } 65... Ke5 { [%eval 2.67] [%clk 0:01:21] } 66. a5?? { [%eval 0.0] } { Blunder. Re8+ was best. } { [%clk 0:01:07] } 66... Kf6?? { [%eval 4.97] } { Blunder. Rd2+ was best. } { [%clk 0:00:31] } 67. a6 { [%eval 5.71] [%clk 0:01:17] } 67... Rd7 { [%eval 5.49] [%clk 0:00:41] } 68. Kb3 { [%eval 5.38] [%clk 0:00:49] } 68... Kg7 { [%eval 5.53] [%clk 0:00:42] } 69. Rb8 { [%eval 5.3] [%clk 0:01:10] } 69... Kf6 { [%eval 6.41] [%clk 0:00:42] } 70. Kc4 { [%eval 5.89] [%clk 0:01:05] } 70... Ke6 { [%eval 6.49] [%clk 0:00:31] } 71. Rb6+ { [%eval 5.9] [%clk 0:01:07] } 71... Ke5 { [%eval 5.34] [%clk 0:00:51] } 72. Kc5 { [%eval 6.64] [%clk 0:01:05] } 72... Ra7 { [%eval 6.9] [%clk 0:00:31] } 73. Rh6 { [%eval 6.23] [%clk 0:01:17] } 73... Ra8 { [%eval 5.28] [%clk 0:00:54] } 74. Kb6 { [%eval 4.41] [%clk 0:01:35] } 74... Kd5 1-0