Event: Round 8: Matinian, Nikita - Lisenkov, Svyatoslav
Date: 2025-07-22
White: Matinian, Nikita
WhiteTitle: GM
WhiteElo: 2421
Black: Lisenkov, Svyatoslav
BlackTitle: CM
BlackElo: 2283
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:40] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:30:06] } 2... d6 { [%eval 0.31] [%clk 1:31:16] } 3. d4 { [%eval 0.22] [%clk 1:30:30] } 3... cxd4 { [%eval 0.19] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:58] } 4... Nf6 { [%eval 0.31] [%clk 1:32:04] } 5. Nc3 { [%eval 0.32] [%clk 1:31:26] } 5... a6 { [%eval 0.28] [%clk 1:32:28] } 6. h4 { [%eval 0.0] [%clk 1:31:53] } 6... h6 { [%eval 0.28] [%clk 1:25:02] } 7. Bc4 { [%eval 0.2] [%clk 1:31:51] } 7... e6 { [%eval 0.53] [%clk 1:12:11] } 8. a3 { [%eval 0.6] [%clk 1:30:02] } 8... Be7 { [%eval 0.75] [%clk 1:09:10] } 9. Qe2?! { [%eval 0.06] } { Inaccuracy. Be3 was best. } { [%clk 1:25:15] } 9... Nc6 { [%eval 0.58] [%clk 1:05:45] } 10. Be3 { [%eval 0.61] [%clk 1:17:29] } 10... Bd7 { [%eval 0.63] [%clk 0:50:52] } 11. O-O-O { [%eval 0.8] [%clk 1:13:33] } 11... Rc8 { [%eval 1.17] [%clk 0:47:42] } 12. f3?! { [%eval 0.49] } { Inaccuracy. Nxc6 was best. } { [%clk 0:50:00] } 12... Ne5 { [%eval 0.63] [%clk 0:43:03] } 13. Bb3 { [%eval 0.7] [%clk 0:49:31] } 13... Rxc3 { [%eval 0.76] [%clk 0:43:18] } 14. bxc3 { [%eval 0.65] [%clk 0:49:51] } 14... Qa5 { [%eval 0.6] [%clk 0:43:28] } 15. Bd2?! { [%eval 0.01] } { Inaccuracy. Kb1 was best. } { [%clk 0:40:45] } 15... b5?! { [%eval 0.63] } { Inaccuracy. Qxa3+ was best. } { [%clk 0:35:56] } 16. Kb1 { [%eval 0.03] [%clk 0:34:51] } 16... O-O { [%eval 0.0] [%clk 0:32:22] } 17. Bc1 { [%eval -0.1] [%clk 0:23:45] } 17... Rc8? { [%eval 1.26] } { Mistake. Nc4 was best. } { [%clk 0:19:35] } 18. Ka2?? { [%eval -0.86] } { Blunder. g4 was best. } { [%clk 0:13:35] } 18... Nc4 { [%eval -0.57] [%clk 0:18:46] } 19. Bxc4 { [%eval -0.8] [%clk 0:13:51] } 19... bxc4 { [%eval -0.71] [%clk 0:18:39] } 20. Bb2 { [%eval -0.62] [%clk 0:13:21] } 20... d5 { [%eval -0.64] [%clk 0:17:10] } 21. e5 { [%eval -0.69] [%clk 0:12:17] } 21... Ne8 { [%eval -0.8] [%clk 0:12:55] } 22. Rb1 { [%eval -1.24] [%clk 0:12:41] } 22... Nc7 { [%eval -1.34] [%clk 0:13:09] } 23. Qd2 { [%eval -1.25] [%clk 0:10:48] } 23... Nb5?! { [%eval -0.54] } { Inaccuracy. Qa4 was best. } { [%clk 0:10:11] } 24. Nxb5 { [%eval -0.52] [%clk 0:11:09] } 24... axb5 { [%eval -0.54] [%clk 0:10:36] } 25. Ra1 { [%eval -0.52] [%clk 0:08:55] } 25... Bc5 { [%eval -0.27] [%clk 0:05:57] } 26. Rhd1 { [%eval -0.23] [%clk 0:08:57] } 26... Bb6 { [%eval -0.14] [%clk 0:05:49] } 27. Qf4?? { [%eval -3.23] } { Blunder. Kb1 was best. } { [%clk 0:02:50] } 27... Qa4?? { [%eval 0.0] } { Blunder. b4 was best. } { [%clk 0:05:27] } 28. Kb1 { [%eval -0.08] [%clk 0:03:04] } 28... d4 { [%eval 0.3] [%clk 0:05:24] } 29. Rxd4 { [%eval 0.35] [%clk 0:03:11] } 29... Bxd4 { [%eval 0.4] [%clk 0:05:46] } 30. Qxd4 { [%eval 0.37] [%clk 0:03:39] } 30... Bc6 { [%eval 0.41] [%clk 0:05:50] } 31. Bc1 { [%eval 0.39] [%clk 0:03:16] } 31... Qa5 { [%eval 0.37] [%clk 0:05:58] } 32. Kb2 { [%eval 0.41] [%clk 0:03:11] } 32... Rd8 { [%eval 0.87] [%clk 0:04:36] } 33. Qg4 { [%eval 0.81] [%clk 0:02:57] } 33... Kf8 { [%eval 1.12] [%clk 0:04:58] } 34. Be3 { [%eval 1.15] [%clk 0:02:52] } 34... Rd5 { [%eval 1.29] [%clk 0:04:47] } 35. Bd4 { [%eval 1.31] [%clk 0:02:57] } 35... Qc7 { [%eval 1.26] [%clk 0:03:20] } 36. Re1 { [%eval 0.7] [%clk 0:02:06] } 36... Qe7?! { [%eval 1.34] } { Inaccuracy. Rd8 was best. } { [%clk 0:03:42] } 37. Qf4 { [%eval 1.17] [%clk 0:01:40] } 37... Rd8 { [%eval 1.07] [%clk 0:03:25] } 38. h5?! { [%eval 0.13] } { Inaccuracy. Bb6 was best. } { [%clk 0:01:01] } 38... Kg8 { [%eval 0.49] [%clk 0:03:44] } 39. Qg4 { [%eval 0.0] [%clk 0:01:05] } 39... Kh7 { [%eval 0.38] [%clk 0:03:45] } 40. Qf4 { [%eval 0.41] [%clk 0:01:22] } 40... Kg8 { [%eval 0.4] [%clk 0:03:33] } 41. Qe3 { [%eval 0.05] [%clk 0:01:25] } 41... Qh4 { [%eval 0.05] [%clk 0:03:06] } 42. g4 { [%eval 0.04] [%clk 0:01:10] } 42... Qg3 { [%eval 0.05] [%clk 0:28:35] } 43. Rf1 { [%eval 0.14] [%clk 0:26:01] } 43... Qg2 { [%eval 0.13] [%clk 0:26:25] } 44. Rf2 { [%eval 0.14] [%clk 0:21:04] } 44... Qg3 { [%eval 0.12] [%clk 0:26:03] } 45. Rf1 { [%eval 0.17] [%clk 0:20:04] } 45... Qg2 { [%eval 0.27] [%clk 0:25:37] } 46. Qf2 { [%eval 0.0] [%clk 0:20:04] } 46... Qxf2 { [%eval 0.0] [%clk 0:25:31] } 47. Rxf2 { [%eval 0.0] [%clk 0:20:32] } 47... g6 { [%eval 0.0] [%clk 0:22:59] } 48. hxg6 { [%eval 0.0] [%clk 0:14:56] } 48... fxg6 { [%eval 0.0] [%clk 0:23:25] } 49. Rh2 { [%eval 0.0] [%clk 0:12:23] } 49... Bxf3 { [%eval 0.0] [%clk 0:22:14] } 50. Rxh6 { [%eval 0.0] [%clk 0:12:51] } 50... Kg7 { [%eval 0.13] [%clk 0:21:57] } 51. g5 { [%eval 0.02] [%clk 0:13:16] } 51... Rh8 { [%eval 0.0] [%clk 0:20:21] } 52. Be3 { [%eval 0.06] [%clk 0:12:27] } 52... Rd8 { [%eval 0.02] [%clk 0:17:43] } 53. Rh4 { [%eval 0.0] [%clk 0:11:11] } 53... Rd1? { [%eval 1.4] } { Mistake. Rc8 was best. } { [%clk 0:17:00] } 54. a4 { [%eval 1.25] [%clk 0:08:56] } 54... Re1?? { [%eval 3.21] } { Blunder. bxa4 was best. } { [%clk 0:14:07] } 55. Bc5?? { [%eval 0.06] } { Blunder. a5 was best. } { [%clk 0:08:18] } 55... Re4 { [%eval 0.17] [%clk 0:08:04] } 56. Rxe4 { [%eval 0.15] [%clk 0:07:35] } 56... Bxe4 { [%eval 0.09] [%clk 0:08:27] } 57. a5 { [%eval 0.0] [%clk 0:07:04] } 57... Kf7 { [%eval 0.0] [%clk 0:06:01] } 58. Ka3 { [%eval 0.0] [%clk 0:07:30] } 58... Bxc2 { [%eval 0.0] [%clk 0:03:51] } 59. Kb4 { [%eval 0.0] [%clk 0:07:45] } 59... Be4 { [%eval 0.0] [%clk 0:03:38] } 60. Kxb5 { [%eval 0.0] [%clk 0:08:07] } 60... Ke8 { [%eval 0.0] [%clk 0:03:05] } 61. Kxc4 { [%eval 0.0] [%clk 0:08:29] } 61... Kd7 { [%eval 0.0] [%clk 0:02:42] } 62. Kb5 { [%eval 0.0] [%clk 0:08:55] } 62... Kc7 { [%eval 0.0] [%clk 0:02:38] } 63. Bd6+ { [%eval 0.0] [%clk 0:09:13] } 63... Kb7 { [%eval 0.0] [%clk 0:02:31] } 64. a6+ { [%eval 0.0] [%clk 0:08:22] } 64... Kc8 { [%eval 0.0] [%clk 0:02:15] } 65. Kb6 { [%eval 0.0] [%clk 0:08:30] } 65... Kd7 { [%eval 0.0] [%clk 0:00:50] } 66. Bb4 { [%eval 0.0] [%clk 0:08:56] } 66... Bf3 { [%eval 0.0] [%clk 0:00:45] } 67. Ba5 { [%eval 0.0] [%clk 0:09:20] } 67... Be4 { [%eval 0.0] [%clk 0:00:33] } 68. c4 { [%eval 0.0] [%clk 0:09:45] } 68... Bf3 { [%eval 0.0] [%clk 0:00:41] } 69. Ka7 { [%eval 0.0] [%clk 0:09:11] } 69... Kc8 { [%eval 0.02] [%clk 0:01:05] } 70. c5 { [%eval 0.03] [%clk 0:09:16] } 70... Be4 { [%eval 0.06] [%clk 0:00:57] } 71. Kb6 { [%eval 0.0] [%clk 0:09:37] } 71... Kd7 { [%eval 0.0] [%clk 0:01:23] } 72. Ka7 { [%eval 0.0] [%clk 0:09:53] } 72... Kc8 { [%eval 0.0] [%clk 0:01:50] } 73. Kb6 { [%eval 0.0] [%clk 0:10:11] } 1/2-1/2