Event: Round 8: Jan Vana - David Martirosyan
Date: 2023-07-08
White: Jan Vana
Black: David Martirosyan
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:47:09] } 1... c5 { [%eval 0.32] [%clk 2:00:49] } 2. Nc3 { [%eval 0.24] [%clk 1:47:28] } 2... d6 { [%eval 0.0] [%clk 2:01:13] } 3. d4 { [%eval 0.2] [%clk 1:47:54] } 3... cxd4 { [%eval 0.16] [%clk 2:01:27] } 4. Qxd4 { [%eval 0.17] [%clk 1:48:21] } 4... Bd7 { [%eval 0.63] [%clk 1:59:29] } 5. b3 { [%eval 0.52] [%clk 1:48:43] } 5... Nc6 { [%eval 0.87] [%clk 1:59:22] } 6. Qd2 { [%eval 0.84] [%clk 1:49:09] } 6... Nf6 { [%eval 0.65] [%clk 1:58:41] } 7. Bb2 { [%eval 0.67] [%clk 1:49:00] } 7... a6 { [%eval 0.87] [%clk 1:57:59] } 8. O-O-O { [%eval 1.15] [%clk 1:48:12] } 8... b5 { [%eval 1.06] [%clk 1:57:04] } 9. f3 { [%eval 1.1] [%clk 1:46:21] } 9... h5 { [%eval 1.09] [%clk 1:54:28] } 10. Nd5 { [%eval 1.12] [%clk 1:42:46] } 10... e6 { [%eval 1.58] [%clk 1:53:22] } 11. Nxf6+ { [%eval 1.41] [%clk 1:41:34] } 11... gxf6 { [%eval 1.65] [%clk 1:53:47] } 12. Kb1 { [%eval 1.71] [%clk 1:41:37] } 12... b4 { [%eval 1.44] [%clk 1:50:56] } 13. Ne2 { [%eval 1.46] [%clk 1:36:53] } 13... Be7 { [%eval 1.25] [%clk 1:43:56] } 14. f4 { [%eval 1.04] [%clk 1:31:33] } 14... Qc7 { [%eval 1.06] [%clk 1:30:27] } 15. Nd4 { [%eval 0.93] [%clk 1:11:06] } 15... Nxd4 { [%eval 0.99] [%clk 1:29:07] } 16. Bxd4?! { [%eval 0.38] } { Inaccuracy. Qxd4 was best. } { [%clk 1:09:21] } 16... a5 { [%eval 0.79] [%clk 1:27:36] } 17. e5?! { [%eval -0.15] } { Inaccuracy. Bc4 was best. } { [%clk 1:06:27] } 17... fxe5 { [%eval -0.42] [%clk 1:22:40] } 18. fxe5 { [%eval -0.15] [%clk 1:05:48] } 18... dxe5 { [%eval -0.12] [%clk 1:19:48] } 19. Bxe5?! { [%eval -1.07] } { Inaccuracy. Ba1 was best. } { [%clk 1:02:52] } 19... Qxe5 { [%eval -0.94] [%clk 1:18:59] } 20. Qxd7+ { [%eval -1.11] [%clk 1:03:08] } 20... Kf8 { [%eval -1.05] [%clk 1:19:25] } 21. Qd4 { [%eval -1.41] [%clk 0:59:00] } 21... Qxd4 { [%eval -1.22] [%clk 1:04:23] } 22. Rxd4 { [%eval -1.17] [%clk 0:59:24] } 22... Ra7 { [%eval -0.85] [%clk 1:02:58] } 23. Be2 { [%eval -0.83] [%clk 0:58:14] } 23... Bf6 { [%eval -0.48] [%clk 1:01:27] } 24. Rf4 { [%eval -0.82] [%clk 0:54:06] } 24... Ke7? { [%eval 0.35] } { Mistake. Kg7 was best. } { [%clk 0:59:28] } 25. Rhf1 { [%eval 0.25] [%clk 0:53:40] } 25... Rh6 { [%eval 0.31] [%clk 0:58:25] } 26. Bxh5 { [%eval 0.29] [%clk 0:53:19] } 26... e5? { [%eval 1.5] } { Mistake. Rd7 was best. } { [%clk 0:58:26] } 27. Rf5 { [%eval 1.23] [%clk 0:53:04] } 27... Rd7?! { [%eval 1.94] } { Inaccuracy. Kf8 was best. } { [%clk 0:58:15] } 28. g4 { [%eval 1.64] [%clk 0:49:18] } 28... Ke6?? { [%eval 4.72] } { Blunder. Bh8 was best. } { [%clk 0:52:10] } 29. g5 { [%eval 4.12] [%clk 0:30:23] } 29... Rxh5 { [%eval 4.55] [%clk 0:52:35] } 30. Rxf6+ { [%eval 4.49] [%clk 0:30:49] } 30... Ke7 { [%eval 4.87] [%clk 0:52:58] } 31. Rxf7+ { [%eval 4.63] [%clk 0:31:15] } 31... Kd8 { [%eval 4.56] [%clk 0:53:20] } 32. Rxd7+?? { [%eval 1.91] } { Blunder. g6 was best. } { [%clk 0:31:40] } 32... Kxd7 { [%eval 1.58] [%clk 0:53:38] } 33. Rg1 { [%eval 1.86] [%clk 0:31:47] } 33... Rxh2 { [%eval 1.76] [%clk 0:52:40] } 34. g6 { [%eval 1.63] [%clk 0:32:13] } 34... Rh8 { [%eval 1.57] [%clk 0:52:59] } 35. g7 { [%eval 3.39] [%clk 0:32:36] } 35... Rg8 { [%eval 4.12] [%clk 0:53:25] } 36. c4 { [%eval 3.95] [%clk 0:32:48] } 36... bxc3 { [%eval 4.34] [%clk 0:38:47] } 37. Kc2 { [%eval 4.33] [%clk 0:32:47] } 37... Ke6 { [%eval 4.44] [%clk 0:37:00] } 38. Kxc3? { [%eval 2.53] } { Mistake. a3 was best. } { [%clk 0:28:09] } 38... Kf7 { [%eval 3.55] [%clk 0:36:15] } 39. b4?? { [%eval 0.0] } { Blunder. a4 was best. } { [%clk 0:16:04] } 39... axb4+ { [%eval 0.28] [%clk 0:34:55] } 40. Kxb4 { [%eval 0.12] [%clk 0:15:20] } 40... Rb8+ { [%eval 0.12] [%clk 0:35:10] } 41. Kc5 { [%eval 0.11] [%clk 0:13:04] } 41... Kg8? { [%eval 1.29] } { Mistake. e4 was best. } { [%clk 0:35:18] } 42. a4? { [%eval 0.12] } { Mistake. Rg4 was best. } { [%clk 0:12:19] } 42... e4 { [%eval 0.0] [%clk 0:33:44] } 43. Re1 { [%eval 0.0] [%clk 0:06:53] } 43... Re8 { [%eval 0.03] [%clk 0:32:20] } 44. Kd4 { [%eval 0.05] [%clk 0:03:27] } 44... Ra8 { [%eval 0.0] [%clk 0:32:30] } 45. Ra1 { [%eval 0.0] [%clk 0:03:50] } 45... Re8 { [%eval 0.0] [%clk 0:30:28] } 46. Ra3 { [%eval 0.0] [%clk 0:04:07] } 46... Kxg7 { [%eval 0.0] [%clk 0:29:53] } 47. a5 { [%eval 0.0] [%clk 0:02:51] } 47... Kf6 { [%eval 0.0] [%clk 0:29:34] } 48. a6 { [%eval 0.0] [%clk 0:02:27] } 48... Kf5 { [%eval 0.0] [%clk 0:29:21] } 49. a7 { [%eval 0.0] [%clk 0:02:30] } 49... Ra8 { [%eval 0.0] [%clk 0:29:47] } 50. Ra6 { [%eval 0.0] [%clk 0:02:38] } 50... e3 { [%eval 0.0] [%clk 0:28:52] } 51. Kxe3 { [%eval 0.0] [%clk 0:00:40] } 51... Ke5 { [%eval 0.0] [%clk 0:29:13] } 52. Ra5+ { [%eval 0.0] [%clk 0:00:39] } 52... Kd6 { [%eval 0.0] [%clk 0:29:25] } 53. Kd4 { [%eval 0.0] [%clk 0:01:05] } 53... Kc6 { [%eval 0.0] [%clk 0:29:33] } 54. Kc4 { [%eval 0.0] [%clk 0:01:14] } 54... Kb6 { [%eval 0.0] [%clk 0:29:44] } 55. Rb5+ { [%eval 0.0] [%clk 0:01:32] } 55... Kxa7 { [%eval 0.0] [%clk 0:30:04] } 56. Kc5 { [%eval 0.0] [%clk 0:01:48] } 56... Rc8+ { [%eval 0.0] [%clk 0:30:08] } 57. Kd6 { [%eval -0.07] [%clk 0:02:11] } 57... Ka6 { [%eval 0.0] [%clk 0:30:13] } 58. Rb1 { [%eval 0.0] [%clk 0:02:41] } 58... Rc2 { [%eval 0.0] [%clk 0:30:03] } 59. Rb3 { [%eval 0.0] [%clk 0:03:03] } 59... Rc1 { [%eval 0.0] [%clk 0:30:13] } 1/2-1/2