Event: Round 7: Matinian, Nikita - Zhong, Kangmin
Date: 2025-07-10
White: Matinian, Nikita
WhiteTitle: GM
WhiteElo: 2421
Black: Zhong, Kangmin
BlackElo: 2299
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:37] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... Nc6 { [%eval 0.3] [%clk 1:30:39] } 3. Bb5 { [%eval 0.17] [%clk 1:31:49] } 3... e6 { [%eval 0.2] [%clk 1:29:56] } 4. O-O { [%eval 0.24] [%clk 1:32:05] } 4... Nge7 { [%eval 0.32] [%clk 1:30:11] } 5. d4 { [%eval 0.27] [%clk 1:32:32] } 5... cxd4 { [%eval 0.34] [%clk 1:29:33] } 6. Nxd4 { [%eval 0.23] [%clk 1:32:58] } 6... Qb6 { [%eval 0.27] [%clk 1:29:46] } 7. Nxc6 { [%eval 0.23] [%clk 1:33:20] } 7... bxc6 { [%eval 0.28] [%clk 1:30:06] } 8. Bd3 { [%eval 0.2] [%clk 1:29:01] } 8... Ng6 { [%eval 0.16] [%clk 1:30:17] } 9. c4 { [%eval 0.23] [%clk 1:29:09] } 9... Be7 { [%eval 0.22] [%clk 1:30:26] } 10. Nc3 { [%eval 0.21] [%clk 1:29:35] } 10... O-O { [%eval 0.17] [%clk 1:30:45] } 11. Rb1 { [%eval 0.25] [%clk 1:30:01] } 11... Qc7 { [%eval 0.15] [%clk 1:28:13] } 12. f4 { [%eval 0.07] [%clk 1:27:59] } 12... Rd8 { [%eval 0.33] [%clk 0:57:22] } 13. Be3 { [%eval 0.16] [%clk 0:59:29] } 13... d5 { [%eval 0.17] [%clk 0:50:16] } 14. cxd5 { [%eval 0.17] [%clk 0:58:51] } 14... cxd5 { [%eval 0.23] [%clk 0:50:35] } 15. exd5 { [%eval 0.22] [%clk 0:56:41] } 15... Bc5 { [%eval 0.18] [%clk 0:48:23] } 16. Bxc5 { [%eval 0.23] [%clk 0:51:45] } 16... Qxc5+ { [%eval 0.31] [%clk 0:48:47] } 17. Kh1 { [%eval 0.26] [%clk 0:52:13] } 17... exd5 { [%eval 0.19] [%clk 0:48:31] } 18. f5?! { [%eval -0.68] } { Inaccuracy. Qh5 was best. } { [%clk 0:50:43] } 18... Ne5 { [%eval -0.64] [%clk 0:40:40] } 19. f6 { [%eval -0.74] [%clk 0:47:24] } 19... Ng4?! { [%eval -0.12] } { Inaccuracy. g6 was best. } { [%clk 0:35:54] } 20. fxg7?! { [%eval -1.18] } { Inaccuracy. Qe1 was best. } { [%clk 0:46:43] } 20... Qd6 { [%eval -1.27] [%clk 0:36:19] } 21. g3 { [%eval -1.37] [%clk 0:47:07] } 21... Qh6 { [%eval -1.23] [%clk 0:35:22] } 22. Qe2 { [%eval -0.97] [%clk 0:45:53] } 22... Qxg7? { [%eval 0.47] } { Mistake. Bd7 was best. } { [%clk 0:34:43] } 23. Rf4 { [%eval 0.12] [%clk 0:42:50] } 23... Ne5 { [%eval 0.14] [%clk 0:28:04] } 24. Re1 { [%eval 0.26] [%clk 0:35:09] } 24... Ng6 { [%eval 0.28] [%clk 0:27:46] } 25. Rf2 { [%eval 0.41] [%clk 0:32:31] } 25... Bb7 { [%eval 0.38] [%clk 0:19:51] } 26. Kg1 { [%eval 0.42] [%clk 0:30:32] } 26... Bc6 { [%eval 0.67] [%clk 0:19:46] } 27. Qh5 { [%eval 0.23] [%clk 0:26:57] } 27... Rd6 { [%eval 0.27] [%clk 0:19:11] } 28. Qg5 { [%eval 0.13] [%clk 0:17:58] } 28... Rf8 { [%eval 0.26] [%clk 0:15:51] } 29. h4?! { [%eval -0.33] } { Inaccuracy. a4 was best. } { [%clk 0:07:57] } 29... Re6 { [%eval 0.01] [%clk 0:14:50] } 30. Rxe6 { [%eval 0.13] [%clk 0:07:27] } 30... fxe6 { [%eval 0.07] [%clk 0:15:13] } 31. Bxg6 { [%eval 0.0] [%clk 0:07:06] } 31... hxg6 { [%eval 0.0] [%clk 0:08:59] } 32. Rxf8+ { [%eval 0.0] [%clk 0:07:32] } 32... Kxf8 { [%eval 0.0] [%clk 0:09:27] } 33. Ne2 { [%eval 0.0] [%clk 0:06:59] } 33... Qxb2 { [%eval 0.0] [%clk 0:06:12] } 34. Qf4+ { [%eval -0.15] [%clk 0:06:28] } 34... Ke8 { [%eval 0.0] [%clk 0:04:39] } 35. Nd4 { [%eval 0.0] [%clk 0:06:37] } 35... Bd7 { [%eval 0.0] [%clk 0:04:35] } 36. Qf6 { [%eval 0.0] [%clk 0:03:43] } 36... Qb1+ { [%eval 0.0] [%clk 0:03:12] } 37. Kf2 { [%eval 0.0] [%clk 0:04:04] } 37... Qxa2+ { [%eval 0.0] [%clk 0:02:58] } 38. Ke3?! { [%eval -0.74] } { Inaccuracy. Ke1 was best. } { [%clk 0:03:58] } 38... Qa3+ { [%eval -0.89] [%clk 0:03:09] } 39. Kf4?? { [%eval -4.33] } { Blunder. Kd2 was best. } { [%clk 0:03:20] } 39... Qc1+ { [%eval -4.5] [%clk 0:02:50] } 40. Kg4 { [%eval -4.63] [%clk 0:03:34] } 40... e5+ { [%eval -4.82] [%clk 0:02:54] } 41. Ne6 { [%eval -4.72] [%clk 0:04:02] } 41... Qd1+ { [%eval -4.65] [%clk 0:03:13] } 42. Kh3 { [%eval -4.39] [%clk 0:04:02] } 42... Qh1+ { [%eval -4.25] [%clk 0:03:33] } 43. Kg4 { [%eval -4.6] [%clk 0:04:32] } 43... Qd1+ { [%eval -4.57] [%clk 0:01:52] } 44. Kh3 { [%eval -4.4] [%clk 0:04:57] } 44... Qh1+ { [%eval -4.57] [%clk 0:02:19] } 45. Kg4 { [%eval -4.05] [%clk 0:05:26] } 45... Qe4+ { [%eval -4.44] [%clk 0:01:58] } 46. Kg5 { [%eval -4.6] [%clk 0:05:53] } 46... Qf5+ { [%eval -4.75] [%clk 0:02:23] } 47. Qxf5 { [%eval -4.47] [%clk 0:06:20] } 47... gxf5 { [%eval -4.56] [%clk 0:02:51] } 48. Nc7+ { [%eval -4.27] [%clk 0:06:49] } 48... Kf7 { [%eval -4.31] [%clk 0:03:11] } 49. Nxd5 { [%eval -4.26] [%clk 0:07:16] } 49... a5 { [%eval -3.96] [%clk 0:03:20] } 50. Nb6 { [%eval -3.99] [%clk 0:07:34] } 50... Be6 { [%eval -3.78] [%clk 0:03:12] } 51. h5?! { [%eval -5.46] } { Inaccuracy. Na4 was best. } { [%clk 0:08:00] } 51... f4 { [%eval -5.14] [%clk 0:02:46] } 52. gxf4 { [%eval -5.0] [%clk 0:08:03] } 52... e4 { [%eval -4.26] [%clk 0:03:07] } 53. Kh4?! { [%eval -5.6] } { Inaccuracy. f5 was best. } { [%clk 0:08:15] } 53... Bb3 { [%eval -5.08] [%clk 0:02:56] } 54. Nc8 { [%eval -4.93] [%clk 0:07:11] } 54... Bc2?? { [%eval -1.57] } { Blunder. e3 was best. } { [%clk 0:02:57] } 55. Nd6+ { [%eval -1.86] [%clk 0:07:15] } 55... Kf6? { [%eval -0.4] } { Mistake. Kg7 was best. } { [%clk 0:02:31] } 56. Nb5 { [%eval -0.43] [%clk 0:06:01] } 56... a4 { [%eval -0.19] [%clk 0:02:33] } 57. Kg3?? { [%eval -4.75] } { Blunder. f5 was best. } { [%clk 0:06:27] } 57... Bd3 { [%eval -4.49] [%clk 0:02:24] } 58. Nc3 { [%eval -4.75] [%clk 0:06:21] } 58... a3 { [%eval -4.69] [%clk 0:02:42] } 59. Kf2 { [%eval -4.72] [%clk 0:06:46] } 59... Kf5 { [%eval -4.47] [%clk 0:01:43] } 60. Ke3 { [%eval -3.88] [%clk 0:07:12] } 60... Bc4?? { [%eval 0.0] } { Blunder. Bb1 was best. } { [%clk 0:01:47] } 61. h6 { [%eval -0.08] [%clk 0:07:38] } 61... Kg6 { [%eval 0.0] [%clk 0:00:41] } 62. Kxe4 { [%eval 0.0] [%clk 0:08:04] } 62... a2 { [%eval -0.02] [%clk 0:00:59] } 1/2-1/2