Event: Round 3: Costa, Leonardo - Hommadov, Amanmuhammet
Date: 2025-02-27
White: Costa, Leonardo
WhiteTitle: IM
WhiteElo: 2503
Black: Hommadov, Amanmuhammet
BlackElo: 2265
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... Nc6 { [%eval 0.25] [%clk 1:31:22] } 3. Bb5 { [%eval 0.28] [%clk 1:31:50] } 3... e6 { [%eval 0.2] [%clk 1:31:44] } 4. Bxc6 { [%eval 0.3] [%clk 1:32:15] } 4... bxc6 { [%eval 0.23] [%clk 1:32:11] } 5. d3 { [%eval 0.28] [%clk 1:32:39] } 5... Ne7 { [%eval 0.33] [%clk 1:32:37] } 6. Nbd2 { [%eval 0.23] [%clk 1:33:01] } 6... Qc7 { [%eval 0.26] [%clk 1:33:02] } 7. h4 { [%eval 0.18] [%clk 1:33:22] } 7... e5 { [%eval 0.28] [%clk 1:32:56] } 8. h5 { [%eval 0.46] [%clk 1:33:39] } 8... f6 { [%eval 0.43] [%clk 1:33:22] } 9. Qe2 { [%eval 0.43] [%clk 1:28:17] } 9... d5 { [%eval 0.32] [%clk 1:33:42] } 10. Nh2 { [%eval 0.5] [%clk 1:28:19] } 10... g5 { [%eval 0.76] [%clk 1:04:51] } 11. Ng4 { [%eval 0.6] [%clk 1:22:12] } 11... Kf7 { [%eval 0.97] [%clk 1:04:51] } 12. Qf3 { [%eval 0.76] [%clk 1:14:49] } 12... Qd6 { [%eval 0.79] [%clk 0:59:53] } 13. Nf1 { [%eval 0.34] [%clk 1:03:54] } 13... h6 { [%eval 0.42] [%clk 0:58:42] } 14. Ng3 { [%eval 0.34] [%clk 1:03:59] } 14... d4 { [%eval 0.5] [%clk 0:38:58] } 15. b3 { [%eval 0.57] [%clk 1:02:43] } 15... Qe6 { [%eval 0.47] [%clk 0:24:40] } 16. Nh2 { [%eval 0.57] [%clk 1:03:07] } 16... Bd7 { [%eval 0.54] [%clk 0:24:49] } 17. a4 { [%eval 0.71] [%clk 0:52:20] } 17... Nc8 { [%eval 0.65] [%clk 0:22:14] } 18. Ba3 { [%eval 0.57] [%clk 0:51:19] } 18... Rh7 { [%eval 0.49] [%clk 0:20:37] } 19. Qe2 { [%eval 0.48] [%clk 0:46:57] } 19... Kg8 { [%eval 0.63] [%clk 0:20:13] } 20. Nhf1 { [%eval 0.26] [%clk 0:47:21] } 20... Rf7 { [%eval 0.4] [%clk 0:19:04] } 21. Nf5 { [%eval 0.14] [%clk 0:44:52] } 21... Kh7 { [%eval 0.23] [%clk 0:18:33] } 22. Nd2 { [%eval 0.29] [%clk 0:43:30] } 22... Rb8 { [%eval 0.29] [%clk 0:17:24] } 23. f3 { [%eval 0.08] [%clk 0:41:57] } 23... Qe8 { [%eval 0.06] [%clk 0:16:56] } 24. Ng3 { [%eval 0.12] [%clk 0:35:32] } 24... Nb6 { [%eval 0.23] [%clk 0:16:53] } 25. Nc4 { [%eval 0.12] [%clk 0:28:57] } 25... Na8 { [%eval 0.1] [%clk 0:16:00] } 26. Bc1 { [%eval 0.2] [%clk 0:27:40] } 26... Nc7 { [%eval 0.24] [%clk 0:15:44] } 27. Bd2 { [%eval 0.25] [%clk 0:28:07] } 27... Rg7 { [%eval 0.31] [%clk 0:14:20] } 28. Ba5 { [%eval 0.2] [%clk 0:27:38] } 28... Ne6 { [%eval 0.42] [%clk 0:11:13] } 29. Nf5 { [%eval 0.42] [%clk 0:28:04] } 29... Rg8 { [%eval 0.4] [%clk 0:11:33] } 30. g3 { [%eval 0.4] [%clk 0:28:27] } 30... Qc8 { [%eval 0.78] [%clk 0:10:26] } 31. O-O-O { [%eval 0.66] [%clk 0:27:36] } 31... Be8?! { [%eval 1.23] } { Inaccuracy. Ng7 was best. } { [%clk 0:06:37] } 32. Rdf1 { [%eval 0.88] [%clk 0:26:10] } 32... Qd7 { [%eval 1.31] [%clk 0:06:08] } 33. Bd2?! { [%eval 0.72] } { Inaccuracy. f4 was best. } { [%clk 0:24:37] } 33... Bf7?! { [%eval 1.3] } { Inaccuracy. Ng7 was best. } { [%clk 0:06:09] } 34. Kb2?! { [%eval 0.6] } { Inaccuracy. f4 was best. } { [%clk 0:20:28] } 34... Qc7?! { [%eval 1.44] } { Inaccuracy. Ng7 was best. } { [%clk 0:05:10] } 35. Ka2?! { [%eval 0.85] } { Inaccuracy. f4 was best. } { [%clk 0:18:03] } 35... Re8 { [%eval 1.4] [%clk 0:04:43] } 36. Rf2?! { [%eval 0.63] } { Inaccuracy. f4 was best. } { [%clk 0:18:07] } 36... Qb8?! { [%eval 1.41] } { Inaccuracy. Ng7 was best. } { [%clk 0:03:28] } 37. Qf1 { [%eval 1.5] [%clk 0:17:59] } 37... Qc7 { [%eval 1.43] [%clk 0:02:49] } 38. Qc1?! { [%eval 0.64] } { Inaccuracy. f4 was best. } { [%clk 0:16:57] } 38... Qb8?! { [%eval 1.53] } { Inaccuracy. Ng7 was best. } { [%clk 0:02:59] } 39. f4 { [%eval 1.32] [%clk 0:17:23] } 39... gxf4 { [%eval 1.89] [%clk 0:02:58] } 40. gxf4 { [%eval 1.7] [%clk 0:17:49] } 40... Nxf4 { [%eval 1.45] [%clk 0:03:16] } 41. Nh4 { [%eval 1.02] [%clk 0:21:58] } 41... Rg4?! { [%eval 1.72] } { Inaccuracy. Bxc4 was best. } { [%clk 0:19:01] } 42. Ng6?! { [%eval 0.87] } { Inaccuracy. Qd1 was best. } { [%clk 0:21:21] } 42... Bxc4 { [%eval 0.69] [%clk 0:18:49] } 43. dxc4 { [%eval 0.96] [%clk 0:16:46] } 43... Bd6 { [%eval 0.73] [%clk 0:19:15] } 44. Rhf1 { [%eval 0.58] [%clk 0:15:20] } 44... Nxh5 { [%eval 0.53] [%clk 0:13:31] } 45. Qd1 { [%eval 0.55] [%clk 0:15:46] } 45... Qc8 { [%eval 0.45] [%clk 0:09:49] } 46. Rh1 { [%eval 0.59] [%clk 0:09:34] } 46... Rxg6?! { [%eval 1.28] } { Inaccuracy. Nf4 was best. } { [%clk 0:07:01] } 47. Qxh5 { [%eval 1.48] [%clk 0:09:04] } 47... Bf8?? { [%eval #7] } { Checkmate is now unavoidable. Qg4 was best. } { [%clk 0:05:50] } 48. Rg2 { [%eval #6] [%clk 0:09:28] } 48... Rxg2 { [%eval #6] [%clk 0:02:50] } 49. Qf7+ { [%eval #5] [%clk 0:09:54] } 49... Kh8 { [%eval #5] [%clk 0:03:15] } 50. Bxh6 { [%eval #4] [%clk 0:10:21] } 1-0