Event: Round 4: Omorjan, Dejan - Dragnev, Valentin
Date: 2024-07-15
White: Omorjan, Dejan
WhiteTitle: FM
WhiteElo: 2303
Black: Dragnev, Valentin
BlackTitle: GM
BlackElo: 2557
Result: 1-0
ECO: E33
Opening: Nimzo-Indian Defense: Classical Variation, Milner-Barry Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:48] } 2. c4 { [%eval 0.21] [%clk 1:31:23] } 2... e6 { [%eval 0.11] [%clk 1:31:10] } 3. Nc3 { [%eval 0.0] [%clk 1:31:45] } 3... Bb4 { [%eval 0.17] [%clk 1:31:32] } 4. Qc2 { [%eval 0.01] [%clk 1:32:06] } 4... Nc6 { [%eval 0.49] [%clk 1:31:21] } 5. Nf3 { [%eval 0.37] [%clk 1:32:05] } 5... d6 { [%eval 0.44] [%clk 1:31:19] } 6. Bd2 { [%eval 0.49] [%clk 1:29:44] } 6... O-O { [%eval 0.45] [%clk 1:30:34] } 7. a3 { [%eval 0.52] [%clk 1:29:53] } 7... Bxc3 { [%eval 0.41] [%clk 1:30:58] } 8. Bxc3 { [%eval 0.47] [%clk 1:30:13] } 8... Qe7 { [%eval 0.67] [%clk 1:31:05] } 9. e4 { [%eval 0.67] [%clk 1:28:44] } 9... e5 { [%eval 0.62] [%clk 1:31:16] } 10. d5 { [%eval 0.7] [%clk 1:28:15] } 10... Nb8 { [%eval 0.71] [%clk 1:31:37] } 11. Nd2 { [%eval 0.6] [%clk 1:23:44] } 11... Nh5 { [%eval 0.7] [%clk 1:28:40] } 12. g3 { [%eval 0.67] [%clk 1:22:00] } 12... f5 { [%eval 0.67] [%clk 1:28:43] } 13. Be2 { [%eval 0.82] [%clk 1:19:15] } 13... Qf7?! { [%eval 1.45] } { Inaccuracy. Qg5 was best. } { [%clk 1:25:57] } 14. O-O-O { [%eval 1.49] [%clk 1:01:36] } 14... Qg6 { [%eval 1.77] [%clk 1:20:34] } 15. Nf3?? { [%eval -0.33] } { Blunder. f4 was best. } { [%clk 0:55:21] } 15... fxe4 { [%eval -0.3] [%clk 1:19:23] } 16. Nh4 { [%eval -0.28] [%clk 0:54:50] } 16... Qe8 { [%eval -0.27] [%clk 1:19:07] } 17. Qxe4 { [%eval -0.25] [%clk 0:45:32] } 17... Nd7 { [%eval -0.28] [%clk 1:18:49] } 18. Qe3 { [%eval -0.28] [%clk 0:42:28] } 18... Nhf6 { [%eval -0.32] [%clk 1:18:34] } 19. Rde1 { [%eval -0.35] [%clk 0:36:14] } 19... Nc5 { [%eval -0.32] [%clk 1:15:19] } 20. b4?! { [%eval -0.95] } { Inaccuracy. f4 was best. } { [%clk 0:33:01] } 20... Na4 { [%eval -0.92] [%clk 1:14:13] } 21. Ba1 { [%eval -0.99] [%clk 0:29:41] } 21... a5 { [%eval -1.17] [%clk 1:11:13] } 22. f4?! { [%eval -1.89] } { Inaccuracy. b5 was best. } { [%clk 0:25:16] } 22... axb4 { [%eval -1.87] [%clk 1:09:48] } 23. axb4 { [%eval -1.87] [%clk 0:21:37] } 23... b5 { [%eval -1.83] [%clk 0:49:53] } 24. fxe5 { [%eval -1.79] [%clk 0:19:03] } 24... bxc4 { [%eval -1.84] [%clk 0:48:46] } 25. e6 { [%eval -1.67] [%clk 0:10:55] } 25... Nb6 { [%eval -1.49] [%clk 0:40:48] } 26. Qd4 { [%eval -1.51] [%clk 0:08:27] } 26... Bb7? { [%eval -0.12] } { Mistake. Rxa1+ was best. } { [%clk 0:25:41] } 27. Nf5 { [%eval -0.13] [%clk 0:05:04] } 27... Bxd5 { [%eval 0.0] [%clk 0:20:15] } 28. e7 { [%eval 0.0] [%clk 0:03:35] } 28... Rf7 { [%eval 0.06] [%clk 0:14:12] } 29. Rhf1 { [%eval 0.15] [%clk 0:03:52] } 29... Kh8?? { [%eval 2.99] } { Blunder. Rxe7 was best. } { [%clk 0:13:05] } 30. Nxg7 { [%eval 2.88] [%clk 0:02:35] } 30... Kxg7 { [%eval 3.43] [%clk 0:09:15] } 31. Bh5 { [%eval 2.89] [%clk 0:03:05] } 31... Nd7?! { [%eval 4.43] } { Inaccuracy. Rxa1+ was best. } { [%clk 0:08:14] } 32. Qg4+ { [%eval 4.32] [%clk 0:01:28] } 32... Kh6 { [%eval 5.33] [%clk 0:08:37] } 33. Bxf6 { [%eval 5.19] [%clk 0:01:08] } 33... Nxf6 { [%eval 5.5] [%clk 0:08:33] } 34. Rxf6+ { [%eval 5.43] [%clk 0:01:32] } 34... Rxf6 { [%eval 5.42] [%clk 0:09:00] } 35. Bxe8 { [%eval 5.39] [%clk 0:02:12] } 35... Ra1+ { [%eval 5.22] [%clk 0:09:59] } 36. Kb2 { [%eval 5.49] [%clk 0:01:52] } 36... Rxe1 { [%eval 5.44] [%clk 0:09:50] } 37. Qh5+ { [%eval 5.4] [%clk 0:01:59] } 37... Kg7 { [%eval 5.29] [%clk 0:10:18] } 38. Qg5+ { [%eval 5.22] [%clk 0:02:23] } 38... Rg6 { [%eval 5.51] [%clk 0:10:21] } 39. Bxg6 { [%eval 5.45] [%clk 0:02:45] } 39... hxg6 { [%eval 5.39] [%clk 0:10:22] } 40. Qxd5 { [%eval 5.32] [%clk 0:03:05] } 40... Rxe7 { [%eval 5.23] [%clk 0:10:50] } 41. Qxc4 { [%eval 5.44] [%clk 0:03:25] } 41... Rf7 { [%eval 5.57] [%clk 0:10:42] } 42. Qd4+ { [%eval 5.51] [%clk 0:03:22] } 42... Kg8 { [%eval 5.5] [%clk 0:10:59] } 43. Kc2 { [%eval 5.26] [%clk 0:03:08] } 43... Kh7 { [%eval 5.79] [%clk 0:11:07] } 44. Kd3 { [%eval 5.82] [%clk 0:02:25] } 44... Kg8 { [%eval 5.81] [%clk 0:11:29] } 45. Kc4 { [%eval 5.62] [%clk 0:01:23] } 45... Kh7 { [%eval 6.1] [%clk 0:11:54] } 46. Kb5 { [%eval 6.14] [%clk 0:00:43] } 46... c5 { [%eval 7.64] [%clk 0:11:47] } 47. bxc5 { [%eval 7.75] [%clk 0:00:43] } 47... dxc5 { [%eval 7.76] [%clk 0:12:10] } 48. Kxc5 { [%eval 7.36] [%clk 0:00:59] } 48... Kg8? { [%eval #22] } { Checkmate is now unavoidable. Rf8 was best. } { [%clk 0:12:13] } 49. Kd6 { [%eval #22] [%clk 0:01:07] } 49... Kh7 { [%eval #24] [%clk 0:12:30] } 50. Qh4+ { [%eval #29] [%clk 0:01:15] } 50... Kg7 { [%eval #30] [%clk 0:12:21] } 51. Ke6 { [%eval #23] [%clk 0:01:25] } 51... Rf1?? { [%eval #22] } { Checkmate is now unavoidable. Rf3 was best. } { [%clk 0:12:45] } 52. Qd4+ { [%eval #22] [%clk 0:01:40] } 52... Kg8 { [%eval #19] [%clk 0:12:57] } 53. Qd3 { [%eval #18] [%clk 0:01:53] } 1-0