Event: Round 2: Artem Mametev - Petr Folk
Date: 2023-07-02
White: Artem Mametev
Black: Petr Folk
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 2:00:56] } 1... c5 { [%eval 0.32] [%clk 2:00:44] } 2. Nf3 { [%eval 0.0] [%clk 2:01:22] } 2... Nc6 { [%eval 0.0] [%clk 2:00:58] } 3. d4 { [%eval 0.33] [%clk 2:01:45] } 3... cxd4 { [%eval 0.38] [%clk 2:01:24] } 4. Nxd4 { [%eval 0.29] [%clk 2:02:12] } 4... Nf6 { [%eval 0.36] [%clk 2:00:56] } 5. Nc3 { [%eval 0.32] [%clk 2:02:38] } 5... e5 { [%eval 0.13] [%clk 2:01:20] } 6. Ndb5 { [%eval 0.38] [%clk 2:03:05] } 6... d6 { [%eval 0.35] [%clk 2:01:41] } 7. Bg5 { [%eval 0.0] [%clk 2:03:32] } 7... a6 { [%eval 0.25] [%clk 2:02:04] } 8. Na3 { [%eval 0.33] [%clk 2:03:59] } 8... b5 { [%eval 0.22] [%clk 2:02:28] } 9. Nd5 { [%eval 0.42] [%clk 2:04:27] } 9... Be7 { [%eval 0.3] [%clk 2:02:47] } 10. Bxf6 { [%eval 0.25] [%clk 2:04:53] } 10... Bxf6 { [%eval 0.29] [%clk 2:03:13] } 11. c4 { [%eval 0.23] [%clk 2:05:19] } 11... b4 { [%eval 0.32] [%clk 2:03:06] } 12. Nc2 { [%eval 0.23] [%clk 2:05:45] } 12... a5 { [%eval 0.25] [%clk 2:03:30] } 13. Qf3 { [%eval 0.14] [%clk 2:06:06] } 13... Be6 { [%eval 0.19] [%clk 2:01:12] } 14. Rd1 { [%eval 0.17] [%clk 2:01:43] } 14... a4 { [%eval 0.32] [%clk 2:00:49] } 15. b3 { [%eval -0.17] [%clk 1:57:32] } 15... axb3 { [%eval -0.3] [%clk 1:59:37] } 16. axb3 { [%eval -0.05] [%clk 1:58:00] } 16... Ra2 { [%eval -0.07] [%clk 1:35:19] } 17. Qd3 { [%eval -0.29] [%clk 1:51:05] } 17... O-O { [%eval -0.46] [%clk 1:29:49] } 18. Be2 { [%eval -0.3] [%clk 1:48:08] } 18... Bg5 { [%eval 0.0] [%clk 1:21:20] } 19. O-O { [%eval 0.0] [%clk 1:43:07] } 19... Qa5 { [%eval 0.08] [%clk 1:08:49] } 20. Ra1 { [%eval 0.03] [%clk 1:40:26] } 20... Nd4? { [%eval 1.47] } { Mistake. Bxd5 was best. } { [%clk 0:59:39] } 21. Ndxb4 { [%eval 1.29] [%clk 1:25:07] } 21... Nxe2+ { [%eval 1.39] [%clk 0:59:45] } 22. Qxe2 { [%eval 1.71] [%clk 1:25:35] } 22... Qxb4 { [%eval 1.57] [%clk 0:59:21] } 23. Rxa2 { [%eval 1.37] [%clk 1:26:03] } 23... Qxb3 { [%eval 1.39] [%clk 0:59:34] } 24. Ra3 { [%eval 1.14] [%clk 1:13:19] } 24... Qxc4 { [%eval 1.13] [%clk 0:51:45] } 25. Qxc4 { [%eval 1.03] [%clk 1:13:41] } 25... Bxc4 { [%eval 1.05] [%clk 0:52:14] } 26. Rd1 { [%eval 1.14] [%clk 1:13:02] } 26... Rb8 { [%eval 1.17] [%clk 0:51:08] } 27. Ne3 { [%eval 0.88] [%clk 1:12:24] } 27... Bxe3 { [%eval 0.75] [%clk 0:49:56] } 28. Rxe3 { [%eval 0.89] [%clk 1:12:46] } 28... Kf8 { [%eval 0.75] [%clk 0:47:34] } 29. h4 { [%eval 0.73] [%clk 1:10:39] } 29... Ke7 { [%eval 0.78] [%clk 0:45:16] } 30. Rc3 { [%eval 0.6] [%clk 1:10:09] } 30... Rb4 { [%eval 0.82] [%clk 0:44:46] } 31. Ra1?! { [%eval 0.27] } { Inaccuracy. f3 was best. } { [%clk 1:05:16] } 31... Ke6 { [%eval 0.52] [%clk 0:42:03] } 32. Ra8 { [%eval 0.47] [%clk 1:03:52] } 32... g6 { [%eval 0.62] [%clk 0:40:00] } 33. h5 { [%eval 0.5] [%clk 0:58:16] } 33... gxh5?! { [%eval 1.11] } { Inaccuracy. d5 was best. } { [%clk 0:37:09] } 34. Rh8?! { [%eval 0.39] } { Inaccuracy. Rh3 was best. } { [%clk 0:54:34] } 34... Be2? { [%eval 1.55] } { Mistake. Kf6 was best. } { [%clk 0:34:23] } 35. f3 { [%eval 1.8] [%clk 0:54:40] } 35... Kf6 { [%eval 1.45] [%clk 0:34:10] } 36. Rxh7 { [%eval 1.69] [%clk 0:53:54] } 36... Kg6 { [%eval 1.74] [%clk 0:33:56] } 37. Rh8 { [%eval 1.76] [%clk 0:54:22] } 37... Rd4?! { [%eval 2.46] } { Inaccuracy. Bc4 was best. } { [%clk 0:32:34] } 38. Rcc8?! { [%eval 1.78] } { Inaccuracy. Rc6 was best. } { [%clk 0:53:19] } 38... d5?! { [%eval 2.5] } { Inaccuracy. Bc4 was best. } { [%clk 0:26:19] } 39. Rcg8+ { [%eval 2.5] [%clk 0:53:15] } 39... Kf6 { [%eval 2.27] [%clk 0:26:38] } 40. Rh6+ { [%eval 2.43] [%clk 0:53:23] } 40... Ke7 { [%eval 2.44] [%clk 0:26:55] } 41. Rxh5 { [%eval 3.11] [%clk 0:53:20] } 41... Rxe4 { [%eval 3.04] [%clk 0:24:55] } 42. Rgg5 { [%eval 3.03] [%clk 0:35:07] } 42... f6 { [%eval 3.04] [%clk 0:23:23] } 43. fxe4 { [%eval 2.95] [%clk 0:33:05] } 43... fxg5 { [%eval 3.07] [%clk 0:23:38] } 44. Rxg5 { [%eval 2.98] [%clk 0:33:20] } 44... Kf6 { [%eval 2.75] [%clk 0:22:47] } 45. Rf5+ { [%eval 3.08] [%clk 0:32:35] } 45... Ke6 { [%eval 3.1] [%clk 0:23:13] } 46. Rf2 { [%eval 3.0] [%clk 0:32:57] } 46... Bg4 { [%eval 2.96] [%clk 0:23:37] } 47. exd5+ { [%eval 2.71] [%clk 0:33:15] } 47... Kxd5 { [%eval 3.03] [%clk 0:24:03] } 48. Rd2+ { [%eval 2.72] [%clk 0:33:07] } 48... Ke4 { [%eval 2.95] [%clk 0:24:08] } 49. Kf2 { [%eval 2.78] [%clk 0:33:22] } 49... Kf4 { [%eval 3.11] [%clk 0:24:13] } 50. Rd8 { [%eval 2.99] [%clk 0:32:49] } 50... Ke4?! { [%eval 4.13] } { Inaccuracy. Be6 was best. } { [%clk 0:23:26] } 51. Kg3 { [%eval 4.67] [%clk 0:29:46] } 51... Be2 { [%eval 4.59] [%clk 0:23:30] } 52. Kh4 { [%eval 4.92] [%clk 0:29:59] } 52... Ke3 { [%eval 5.18] [%clk 0:23:30] } 53. g4 { [%eval 5.21] [%clk 0:30:13] } 53... e4 { [%eval 5.01] [%clk 0:23:48] } 54. g5 { [%eval 5.29] [%clk 0:30:40] } 54... Kf2 { [%eval 5.26] [%clk 0:23:57] } 55. Rf8+ { [%eval 5.18] [%clk 0:28:56] } 55... Kg2 { [%eval 5.16] [%clk 0:20:38] } 56. g6?? { [%eval 0.34] } { Blunder. Re8 was best. } { [%clk 0:23:33] } 56... e3 { [%eval 0.37] [%clk 0:20:33] } 57. Re8 { [%eval 0.39] [%clk 0:17:01] } 57... Kf2 { [%eval 0.36] [%clk 0:20:35] } 58. Rf8+ { [%eval 0.36] [%clk 0:15:14] } 58... Kg2 { [%eval 0.37] [%clk 0:21:00] } 59. g7 { [%eval 0.3] [%clk 0:13:48] } 59... Bc4 { [%eval 0.32] [%clk 0:20:30] } 60. Re8 { [%eval 0.31] [%clk 0:13:39] } 60... Kf2 { [%eval 0.33] [%clk 0:19:34] } 61. Rf8+ { [%eval 0.31] [%clk 0:12:20] } 61... Kg2 { [%eval 0.31] [%clk 0:19:25] } 62. g8=Q+ { [%eval 0.0] [%clk 0:12:23] } 62... Bxg8 { [%eval 0.0] [%clk 0:19:50] } 63. Rxg8+ { [%eval 0.0] [%clk 0:12:49] } 63... Kf2 { [%eval 0.0] [%clk 0:19:15] } 64. Rf8+ { [%eval 0.0] [%clk 0:13:09] } 64... Kg2 { [%eval 0.0] [%clk 0:19:18] } 65. Rg8+ { [%eval 0.0] [%clk 0:13:27] } 65... Kf2 { [%eval 0.0] [%clk 0:19:30] } 66. Kh3 { [%eval 0.0] [%clk 0:13:47] } 66... e2 { [%eval 0.0] [%clk 0:19:32] } 67. Rg2+ { [%eval 0.0] [%clk 0:13:55] } 67... Kf1 { [%eval 0.0] [%clk 0:19:25] } 68. Rxe2 { [%eval 0.0] [%clk 0:14:23] } 68... Kxe2 { [%eval 0.0] [%clk 0:19:52] } 1/2-1/2