Event: Round 9: Alaverdyan, Gevorg - Matinian, Nikita
Date: 2025-07-23
White: Alaverdyan, Gevorg
WhiteTitle: FM
WhiteElo: 2278
Black: Matinian, Nikita
BlackTitle: GM
BlackElo: 2421
Result: 0-1
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Larsen Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:29:48] } 2. Nf3 { [%eval 0.11] [%clk 1:31:19] } 2... g6 { [%eval 0.22] [%clk 1:30:15] } 3. g3 { [%eval 0.0] [%clk 1:31:42] } 3... Bg7 { [%eval 0.2] [%clk 1:30:41] } 4. Bg2 { [%eval 0.07] [%clk 1:32:06] } 4... O-O { [%eval 0.06] [%clk 1:31:06] } 5. O-O { [%eval 0.12] [%clk 1:32:25] } 5... c6 { [%eval 0.19] [%clk 1:31:32] } 6. c4 { [%eval 0.14] [%clk 1:32:39] } 6... d6 { [%eval 0.35] [%clk 1:31:57] } 7. Nc3 { [%eval 0.32] [%clk 1:32:51] } 7... Bf5 { [%eval 0.33] [%clk 1:32:22] } 8. Re1 { [%eval 0.49] [%clk 1:32:35] } 8... Ne4 { [%eval 0.39] [%clk 1:27:05] } 9. h3 { [%eval 0.07] [%clk 1:30:46] } 9... Nxc3 { [%eval 0.18] [%clk 1:23:09] } 10. bxc3 { [%eval 0.15] [%clk 1:31:14] } 10... Be4 { [%eval 0.12] [%clk 1:23:35] } 11. Bf1 { [%eval 0.11] [%clk 1:29:19] } 11... c5 { [%eval 0.09] [%clk 1:13:42] } 12. Ng5 { [%eval 0.06] [%clk 1:22:57] } 12... Bc6 { [%eval 0.21] [%clk 1:12:39] } 13. e4 { [%eval 0.0] [%clk 1:23:22] } 13... Qa5 { [%eval -0.02] [%clk 1:09:14] } 14. Bd2 { [%eval 0.01] [%clk 1:18:21] } 14... Nd7?! { [%eval 0.7] } { Inaccuracy. Qa4 was best. } { [%clk 1:05:55] } 15. d5?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:10:59] } 15... Ba4 { [%eval -0.11] [%clk 1:06:18] } 16. Qc1 { [%eval 0.0] [%clk 1:11:14] } 16... a6 { [%eval 0.07] [%clk 1:00:26] } 17. Rb1 { [%eval -0.05] [%clk 1:04:37] } 17... b5 { [%eval -0.02] [%clk 0:53:56] } 18. h4 { [%eval -0.51] [%clk 1:04:42] } 18... Ne5 { [%eval -0.61] [%clk 0:40:03] } 19. cxb5 { [%eval -0.58] [%clk 0:33:04] } 19... axb5 { [%eval -0.45] [%clk 0:37:30] } 20. f4?! { [%eval -1.14] } { Inaccuracy. Kg2 was best. } { [%clk 0:32:34] } 20... Nc4 { [%eval -1.05] [%clk 0:37:12] } 21. Bxc4 { [%eval -1.13] [%clk 0:32:57] } 21... bxc4 { [%eval -1.01] [%clk 0:37:39] } 22. Re2 { [%eval -1.56] [%clk 0:31:00] } 22... Bd7 { [%eval -1.77] [%clk 0:37:17] } 23. f5 { [%eval -1.58] [%clk 0:26:13] } 23... Qxa2 { [%eval -1.8] [%clk 0:36:24] } 24. Qf1 { [%eval -1.5] [%clk 0:26:37] } 24... h6 { [%eval -1.3] [%clk 0:27:11] } 25. Nh3 { [%eval -1.33] [%clk 0:26:35] } 25... Rfb8? { [%eval -0.18] } { Mistake. Qc2 was best. } { [%clk 0:26:48] } 26. Rxb8+ { [%eval -0.07] [%clk 0:22:21] } 26... Rxb8 { [%eval -0.04] [%clk 0:26:31] } 27. Bxh6 { [%eval 0.0] [%clk 0:17:54] } 27... Qb1 { [%eval -0.17] [%clk 0:26:21] } 28. Bxg7 { [%eval -0.09] [%clk 0:17:54] } 28... Kxg7 { [%eval -0.03] [%clk 0:26:15] } 29. Nf4 { [%eval -0.03] [%clk 0:12:44] } 29... Qxf1+ { [%eval -0.06] [%clk 0:17:50] } 30. Kxf1 { [%eval -0.1] [%clk 0:13:13] } 30... Rb3 { [%eval -0.14] [%clk 0:17:22] } 31. Re3 { [%eval -0.05] [%clk 0:10:56] } 31... gxf5 { [%eval -0.06] [%clk 0:16:25] } 32. e5 { [%eval -0.13] [%clk 0:11:25] } 32... dxe5 { [%eval 0.0] [%clk 0:14:17] } 33. Rxe5 { [%eval -0.04] [%clk 0:11:53] } 33... Rxc3 { [%eval 0.05] [%clk 0:14:43] } 34. Rxe7 { [%eval 0.0] [%clk 0:12:14] } 34... Bb5 { [%eval 0.0] [%clk 0:15:09] } 35. Ke1 { [%eval 0.0] [%clk 0:11:54] } 35... Rb3 { [%eval 0.01] [%clk 0:06:35] } 36. Rc7 { [%eval 0.02] [%clk 0:06:33] } 36... c3 { [%eval 0.05] [%clk 0:11:51] } 37. Rxc5 { [%eval 0.05] [%clk 0:06:59] } 37... Ba4 { [%eval 0.04] [%clk 0:06:11] } 38. Ke2 { [%eval 0.0] [%clk 0:04:11] } 38... Rb2+ { [%eval 0.0] [%clk 0:06:13] } 39. Ke3 { [%eval 0.0] [%clk 0:04:28] } 39... c2 { [%eval 0.0] [%clk 0:06:31] } 40. Nd3 { [%eval 0.0] [%clk 0:00:35] } 40... Rb1 { [%eval -0.06] [%clk 0:05:15] } 41. Rc4?? { [%eval -3.89] } { Blunder. d6 was best. } { [%clk 0:30:00] } 41... Rd1 { [%eval -4.04] [%clk 0:34:33] } 42. Nc5 { [%eval -4.2] [%clk 0:07:35] } 42... c1=Q+ { [%eval -4.01] [%clk 0:34:06] } 43. Rxc1 { [%eval -3.91] [%clk 0:08:03] } 43... Rxc1 { [%eval -4.31] [%clk 0:34:32] } 44. Nxa4 { [%eval -4.38] [%clk 0:08:30] } 44... Kf6 { [%eval -4.38] [%clk 0:34:48] } 45. Nb2 { [%eval -4.41] [%clk 0:08:43] } 45... Re1+ { [%eval -4.18] [%clk 0:32:42] } 46. Kf3 { [%eval -4.67] [%clk 0:04:10] } 46... Re5 { [%eval -4.58] [%clk 0:32:38] } 47. Nd3 { [%eval -4.61] [%clk 0:04:02] } 47... Rxd5 { [%eval -4.59] [%clk 0:33:03] } 48. Nf4 { [%eval -4.5] [%clk 0:02:18] } 48... Ra5 { [%eval -4.72] [%clk 0:32:53] } 49. Nh3 { [%eval -4.93] [%clk 0:03:52] } 49... Ke5 { [%eval -4.81] [%clk 0:32:52] } 50. Ng5 { [%eval -5.17] [%clk 0:04:02] } 50... Ra3+ { [%eval -5.06] [%clk 0:31:28] } 51. Kg2 { [%eval -5.46] [%clk 0:02:03] } 51... f6 { [%eval -5.47] [%clk 0:26:21] } 52. Nh3 { [%eval -6.28] [%clk 0:02:19] } 52... Ke4 { [%eval -5.86] [%clk 0:26:29] } 53. Nf4 { [%eval -5.94] [%clk 0:01:02] } 53... Ra2+ { [%eval -6.3] [%clk 0:25:37] } 54. Kh3 { [%eval -6.53] [%clk 0:01:28] } 54... Kf3 { [%eval -6.04] [%clk 0:25:26] } 55. Ne6 { [%eval -5.99] [%clk 0:01:44] } 55... Rd2 { [%eval -5.37] [%clk 0:24:44] } 56. h5?! { [%eval -7.25] } { Inaccuracy. Ng7 was best. } { [%clk 0:01:17] } 56... Rd1 { [%eval -7.19] [%clk 0:24:55] } 57. Kh2 { [%eval -6.6] [%clk 0:01:22] } 57... Kg4 { [%eval -5.41] [%clk 0:25:06] } 58. h6?! { [%eval -8.05] } { Inaccuracy. Ng7 was best. } { [%clk 0:01:35] } 58... Rd2+ { [%eval -8.75] [%clk 0:25:32] } 59. Kg1 { [%eval -8.71] [%clk 0:00:53] } 59... Kxg3 { [%eval -8.49] [%clk 0:25:58] } 60. Kf1 { [%eval -8.12] [%clk 0:01:05] } 60... Rh2 { [%eval -7.62] [%clk 0:26:07] } 0-1