Event: Round 8: Cosma, Ioan - Ovezdurdyyeva, Jemal
Date: 2025-07-31
White: Cosma, Ioan
WhiteTitle: IM
WhiteElo: 2275
Black: Ovezdurdyyeva, Jemal
BlackTitle: WFM
BlackElo: 2137
Result: 1-0
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. Nf3 { [%eval 0.11] [%clk 1:31:05] } 2... g6 { [%eval 0.22] [%clk 1:31:06] } 3. g3 { [%eval 0.0] [%clk 1:31:24] } 3... Bg7 { [%eval 0.2] [%clk 1:31:32] } 4. Bg2 { [%eval 0.07] [%clk 1:31:42] } 4... O-O { [%eval 0.06] [%clk 1:31:53] } 5. c4 { [%eval 0.1] [%clk 1:31:56] } 5... d6 { [%eval 0.34] [%clk 1:32:19] } 6. O-O { [%eval 0.25] [%clk 1:32:15] } 6... Nc6 { [%eval 0.39] [%clk 1:32:46] } 7. Nc3 { [%eval 0.32] [%clk 1:32:32] } 7... e5 { [%eval 0.39] [%clk 1:33:11] } 8. d5 { [%eval 0.4] [%clk 1:32:07] } 8... Nb8 { [%eval 0.43] [%clk 1:33:23] } 9. e4 { [%eval 0.38] [%clk 1:32:14] } 9... a5 { [%eval 0.41] [%clk 1:33:46] } 10. h3 { [%eval 0.43] [%clk 1:31:04] } 10... Na6 { [%eval 0.42] [%clk 1:33:57] } 11. Be3 { [%eval 0.38] [%clk 1:31:05] } 11... Nd7 { [%eval 0.57] [%clk 1:33:02] } 12. a3 { [%eval 0.59] [%clk 1:27:38] } 12... f5 { [%eval 0.57] [%clk 1:11:05] } 13. Ng5?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 1:25:04] } 13... Ndc5 { [%eval 0.0] [%clk 1:11:07] } 14. exf5 { [%eval 0.0] [%clk 1:18:07] } 14... gxf5 { [%eval 0.0] [%clk 0:59:57] } 15. Qh5 { [%eval 0.0] [%clk 1:13:14] } 15... h6 { [%eval -0.07] [%clk 0:57:06] } 16. Ne6 { [%eval 0.0] [%clk 1:00:50] } 16... Nxe6 { [%eval 0.0] [%clk 0:50:36] } 17. dxe6 { [%eval -0.04] [%clk 1:01:14] } 17... Bxe6 { [%eval 0.0] [%clk 0:48:35] } 18. Bxh6 { [%eval -0.04] [%clk 0:56:57] } 18... Bxc4 { [%eval 0.44] [%clk 0:35:34] } 19. Bxb7 { [%eval 0.16] [%clk 0:50:34] } 19... Rb8 { [%eval 0.45] [%clk 0:29:38] } 20. Bd5+ { [%eval 0.5] [%clk 0:49:04] } 20... Bxd5 { [%eval 0.64] [%clk 0:30:03] } 21. Nxd5 { [%eval 0.53] [%clk 0:49:28] } 21... Rf7 { [%eval 1.0] [%clk 0:24:49] } 22. Qg6 { [%eval 1.13] [%clk 0:41:46] } 22... Qf8 { [%eval 1.2] [%clk 0:23:30] } 23. Rac1 { [%eval 1.31] [%clk 0:37:15] } 23... Rxb2? { [%eval 2.87] } { Mistake. Nc5 was best. } { [%clk 0:22:28] } 24. Rc6 { [%eval 2.74] [%clk 0:36:28] } 24... Rb5 { [%eval 2.77] [%clk 0:17:18] } 25. Rd1 { [%eval 2.73] [%clk 0:34:06] } 25... Nb8 { [%eval 2.78] [%clk 0:05:30] } 26. Nxc7 { [%eval 2.74] [%clk 0:33:57] } 26... Nxc6 { [%eval 2.71] [%clk 0:05:53] } 27. Nxb5 { [%eval 2.72] [%clk 0:34:21] } 27... Ne7?! { [%eval 3.64] } { Inaccuracy. Rf6 was best. } { [%clk 0:06:18] } 28. Bxg7?! { [%eval 2.35] } { Inaccuracy. Qe6 was best. } { [%clk 0:34:42] } 28... Rxg7?! { [%eval 3.25] } { Inaccuracy. Nxg6 was best. } { [%clk 0:06:31] } 29. Qxd6 { [%eval 3.26] [%clk 0:29:06] } 29... e4 { [%eval 3.77] [%clk 0:06:44] } 30. Nc7 { [%eval 3.77] [%clk 0:24:30] } 30... Rg6 { [%eval 3.9] [%clk 0:06:20] } 31. Ne6 { [%eval 3.87] [%clk 0:23:52] } 31... Qf6 { [%eval 3.89] [%clk 0:06:24] } 32. Qd8+ { [%eval 3.8] [%clk 0:23:56] } 32... Kf7 { [%eval 3.8] [%clk 0:06:49] } 33. Nf4 { [%eval 3.87] [%clk 0:23:55] } 33... Rg8 { [%eval 3.97] [%clk 0:07:14] } 34. Qd2 { [%eval 3.37] [%clk 0:23:17] } 34... Qe5 { [%eval 3.5] [%clk 0:07:13] } 35. a4 { [%eval 2.85] [%clk 0:20:06] } 35... Rb8 { [%eval 3.09] [%clk 0:05:54] } 36. Qe2 { [%eval 2.93] [%clk 0:19:28] } 36... Kg7?! { [%eval 4.1] } { Inaccuracy. e3 was best. } { [%clk 0:03:28] } 37. Kg2 { [%eval 3.43] [%clk 0:13:16] } 37... Rb2 { [%eval 4.1] [%clk 0:02:38] } 38. Rd2?! { [%eval 2.97] } { Inaccuracy. Qe3 was best. } { [%clk 0:13:30] } 38... Rb3? { [%eval 5.52] } { Mistake. Rxd2 was best. } { [%clk 0:02:02] } 39. Qh5 { [%eval 5.18] [%clk 0:11:27] } 39... e3?! { [%eval 8.72] } { Inaccuracy. Rd3 was best. } { [%clk 0:02:13] } 40. Rd7 { [%eval 8.2] [%clk 0:25:58] } 40... Qe4+ { [%eval 54.6] [%clk 0:15:40] } 41. Kh2 { [%eval 10.86] [%clk 0:26:16] } 41... Rb6 { [%eval 70.98] [%clk 0:14:57] } 42. Qg5+ { [%eval 9.94] [%clk 0:19:43] } 42... Kf7 { [%eval 9.2] [%clk 0:05:52] } 43. Nd5 { [%eval #33] [%clk 0:19:49] } 43... Re6 { [%eval 13.72] [%clk 0:04:26] } 44. Nxe7 { [%eval 9.9] [%clk 0:20:10] } 44... exf2? { [%eval #4] } { Checkmate is now unavoidable. Rxe7 was best. } { [%clk 0:04:29] } 45. Nxf5+ { [%eval #3] [%clk 0:19:30] } 1-0