Event: Round 4: Dubnevych, Maksym - Lozynskyi, Bohdan
Date: 2025-02-10
White: Dubnevych, Maksym
WhiteTitle: FM
WhiteElo: 2289
Black: Lozynskyi, Bohdan
BlackElo: 2106
Result: 1-0
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Normal System, Zagorovsky Line
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... c5 { [%eval 0.25] [%clk 0:10:06] } 2. Nf3 { [%eval 0.2] [%clk 0:10:12] } 2... a6 { [%eval 0.5] [%clk 0:10:09] } 3. d4 { [%eval 0.17] [%clk 0:10:08] } 3... cxd4 { [%eval 0.17] [%clk 0:10:12] } 4. Qxd4 { [%eval 0.09] [%clk 0:10:11] } 4... Nc6 { [%eval 0.12] [%clk 0:10:13] } 5. Qe3 { [%eval 0.14] [%clk 0:10:15] } 5... Nf6 { [%eval 0.14] [%clk 0:10:00] } 6. Nc3 { [%eval 0.03] [%clk 0:10:18] } 6... d6 { [%eval 0.24] [%clk 0:09:54] } 7. Bd2 { [%eval 0.04] [%clk 0:10:15] } 7... g6 { [%eval 0.12] [%clk 0:09:42] } 8. Nd5 { [%eval 0.1] [%clk 0:10:05] } 8... Bg7 { [%eval 0.12] [%clk 0:09:25] } 9. Bc3 { [%eval 0.19] [%clk 0:10:05] } 9... O-O { [%eval 0.13] [%clk 0:09:03] } 10. O-O-O { [%eval -0.05] [%clk 0:09:13] } 10... Ng4 { [%eval -0.12] [%clk 0:08:43] } 11. Qe1 { [%eval -0.12] [%clk 0:09:17] } 11... Nge5?? { [%eval 1.61] } { Blunder. Bxc3 was best. } { [%clk 0:08:11] } 12. Nxe5 { [%eval 1.55] [%clk 0:09:19] } 12... Nxe5 { [%eval 1.5] [%clk 0:08:13] } 13. h4 { [%eval 1.19] [%clk 0:09:05] } 13... e6? { [%eval 2.48] } { Mistake. h5 was best. } { [%clk 0:07:44] } 14. Ne3 { [%eval 2.26] [%clk 0:08:22] } 14... Qc7?! { [%eval 3.31] } { Inaccuracy. Qe7 was best. } { [%clk 0:07:37] } 15. f4 { [%eval 3.17] [%clk 0:08:18] } 15... Nd7 { [%eval 3.48] [%clk 0:07:19] } 16. Bxg7 { [%eval 3.38] [%clk 0:08:22] } 16... Kxg7 { [%eval 3.19] [%clk 0:07:23] } 17. h5 { [%eval 3.54] [%clk 0:08:25] } 17... Nf6?! { [%eval 4.95] } { Inaccuracy. Qc5 was best. } { [%clk 0:07:09] } 18. Qh4 { [%eval 4.85] [%clk 0:07:39] } 18... Nxh5 { [%eval 5.0] [%clk 0:06:16] } 19. g4 { [%eval 5.0] [%clk 0:05:50] } 19... Nf6?! { [%eval 6.42] } { Inaccuracy. Qc5 was best. } { [%clk 0:06:20] } 20. Rxd6 { [%eval 6.41] [%clk 0:04:57] } 20... h5?? { [%eval #7] } { Checkmate is now unavoidable. Qc5 was best. } { [%clk 0:05:29] } 21. e5?? { [%eval 5.43] } { Lost forced checkmate sequence. Nf5+ was best. } { [%clk 0:04:50] } 21... Ne8 { [%eval 5.88] [%clk 0:04:28] } 22. gxh5 { [%eval 5.87] [%clk 0:04:39] } 22... Rh8 { [%eval 5.31] [%clk 0:04:32] } 23. h6+ { [%eval 5.35] [%clk 0:04:34] } 23... Kh7 { [%eval 5.29] [%clk 0:04:28] } 24. Ng4 { [%eval 5.15] [%clk 0:04:38] } 24... b5?! { [%eval 7.56] } { Inaccuracy. f5 was best. } { [%clk 0:02:50] } 25. Nf6+? { [%eval 3.86] } { Mistake. Rd8 was best. } { [%clk 0:02:32] } 25... Nxf6 { [%eval 3.86] [%clk 0:02:45] } 26. Qxf6 { [%eval 3.85] [%clk 0:02:36] } 26... Rg8 { [%eval 3.63] [%clk 0:02:47] } 27. Bg2 { [%eval 3.59] [%clk 0:02:32] } 27... Ra7 { [%eval 2.28] [%clk 0:02:14] } 28. Qh4? { [%eval 0.74] } { Mistake. Rhd1 was best. } { [%clk 0:01:38] } 28... Qe7? { [%eval 2.19] } { Mistake. Bb7 was best. } { [%clk 0:01:59] } 29. Qf2 { [%eval 2.03] [%clk 0:01:42] } 29... Rd7 { [%eval 2.65] [%clk 0:01:58] } 30. Qc5? { [%eval 1.18] } { Mistake. Rhd1 was best. } { [%clk 0:01:30] } 30... Rgd8? { [%eval 2.7] } { Mistake. Bb7 was best. } { [%clk 0:01:31] } 31. Rhd1 { [%eval 2.58] [%clk 0:01:34] } 31... Rxd6?! { [%eval 3.45] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:43] } 32. exd6 { [%eval 3.38] [%clk 0:01:37] } 32... Qf6 { [%eval 3.34] [%clk 0:00:47] } 33. Qc7 { [%eval 3.25] [%clk 0:01:27] } 33... Bd7 { [%eval 3.43] [%clk 0:00:43] } 34. Kb1 { [%eval 3.45] [%clk 0:01:26] } 34... Kxh6 { [%eval 3.59] [%clk 0:00:45] } 35. Bb7 { [%eval 3.65] [%clk 0:01:08] } 35... Kg7 { [%eval 3.81] [%clk 0:00:35] } 36. Bxa6 { [%eval 3.55] [%clk 0:01:13] } 36... Qh4 { [%eval 3.8] [%clk 0:00:18] } 37. Qb6 { [%eval 3.56] [%clk 0:01:01] } 37... Qg4 { [%eval 4.26] [%clk 0:00:16] } 38. Qd4+ { [%eval 3.73] [%clk 0:01:01] } 38... f6 { [%eval 4.08] [%clk 0:00:21] } 39. Re1?! { [%eval 3.17] } { Inaccuracy. Rg1 was best. } { [%clk 0:00:58] } 39... g5?! { [%eval 4.6] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:07] } 40. Rg1 { [%eval 4.46] [%clk 0:00:53] } 40... Qf5? { [%eval 7.93] } { Mistake. e5 was best. } { [%clk 0:00:10] } 41. Rxg5+ { [%eval 7.91] [%clk 0:00:53] } 41... Qxg5 { [%eval 8.02] [%clk 0:00:11] } 42. fxg5 { [%eval 7.75] [%clk 0:00:57] } 1-0