Event: Round 4: Bortnyk, Mykola - Dedona, Mark
Date: 2024-12-14
White: Bortnyk, Mykola
WhiteTitle: IM
WhiteElo: 2400
Black: Dedona, Mark
BlackElo: 1919
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:21:55] } 1... c5 { [%eval 0.25] [%clk 1:28:29] } 2. c3 { [%eval 0.0] [%clk 1:22:13] } 2... e5 { [%eval 0.32] [%clk 1:27:40] } 3. Nf3 { [%eval 0.34] [%clk 1:21:26] } 3... Nc6 { [%eval 0.35] [%clk 1:27:37] } 4. Bb5 { [%eval 0.16] [%clk 1:21:22] } 4... a6 { [%eval 0.17] [%clk 1:26:17] } 5. Ba4 { [%eval 0.16] [%clk 1:21:00] } 5... b5 { [%eval 0.17] [%clk 1:24:31] } 6. Bc2 { [%eval 0.16] [%clk 1:21:15] } 6... d5 { [%eval 0.32] [%clk 1:21:23] } 7. exd5 { [%eval 0.23] [%clk 1:18:05] } 7... Qxd5 { [%eval 0.32] [%clk 1:20:52] } 8. d3 { [%eval 0.35] [%clk 1:17:30] } 8... Bg4 { [%eval 0.5] [%clk 1:17:15] } 9. Nbd2 { [%eval 0.42] [%clk 1:16:22] } 9... Nf6 { [%eval 0.38] [%clk 1:16:19] } 10. a4 { [%eval 0.36] [%clk 1:16:30] } 10... Rd8 { [%eval 0.27] [%clk 1:12:29] } 11. axb5 { [%eval 0.39] [%clk 1:15:48] } 11... axb5 { [%eval 0.52] [%clk 1:12:51] } 12. Ra6?! { [%eval -0.16] } { Inaccuracy. h3 was best. } { [%clk 1:12:24] } 12... Be7 { [%eval -0.21] [%clk 1:06:15] } 13. Rb6 { [%eval -0.2] [%clk 1:04:41] } 13... O-O { [%eval -0.03] [%clk 0:58:53] } 14. Rxb5 { [%eval -0.21] [%clk 1:04:30] } 14... Bf5 { [%eval 0.3] [%clk 0:56:17] } 15. Qe2 { [%eval 0.29] [%clk 1:04:16] } 15... Qd7 { [%eval 0.34] [%clk 0:54:25] } 16. Rb3 { [%eval 0.32] [%clk 0:58:28] } 16... Be6 { [%eval 0.68] [%clk 0:44:02] } 17. Nc4 { [%eval 0.67] [%clk 0:58:46] } 17... e4 { [%eval 0.93] [%clk 0:43:48] } 18. dxe4 { [%eval 1.01] [%clk 0:58:14] } 18... Bxc4 { [%eval 0.97] [%clk 0:44:05] } 19. Qxc4 { [%eval 1.04] [%clk 0:58:38] } 19... Na5 { [%eval 0.88] [%clk 0:44:29] } 20. Qe2 { [%eval 0.89] [%clk 0:58:26] } 20... Nxb3 { [%eval 0.96] [%clk 0:44:53] } 21. Bxb3 { [%eval 1.16] [%clk 0:58:50] } 21... Qg4 { [%eval 1.52] [%clk 0:38:09] } 22. O-O?! { [%eval 0.54] } { Inaccuracy. e5 was best. } { [%clk 0:57:20] } 22... Rb8?! { [%eval 1.46] } { Inaccuracy. Qxe4 was best. } { [%clk 0:33:55] } 23. Bc2 { [%eval 1.34] [%clk 0:53:18] } 23... Rfe8? { [%eval 2.74] } { Mistake. Nd7 was best. } { [%clk 0:31:46] } 24. h3 { [%eval 2.42] [%clk 0:53:27] } 24... Qh5 { [%eval 2.54] [%clk 0:31:45] } 25. e5 { [%eval 2.64] [%clk 0:52:31] } 25... Bd6 { [%eval 2.7] [%clk 0:25:11] } 26. Re1 { [%eval 2.87] [%clk 0:43:11] } 26... Nd7 { [%eval 2.9] [%clk 0:19:22] } 27. Ba4?! { [%eval 2.0] } { Inaccuracy. Qf1 was best. } { [%clk 0:39:18] } 27... Bxe5? { [%eval 4.15] } { Mistake. Rxe5 was best. } { [%clk 0:18:08] } 28. Bxd7?! { [%eval 2.84] } { Inaccuracy. Qd3 was best. } { [%clk 0:38:58] } 28... Bh2+ { [%eval 2.73] [%clk 0:18:34] } 29. Kxh2 { [%eval 2.72] [%clk 0:39:22] } 29... Rxe2 { [%eval 2.55] [%clk 0:19:00] } 30. Rxe2 { [%eval 2.5] [%clk 0:39:48] } 30... Qd5 { [%eval 2.63] [%clk 0:17:48] } 31. Rd2 { [%eval 2.48] [%clk 0:38:27] } 31... Qe4 { [%eval 2.51] [%clk 0:18:06] } 32. Rd6 { [%eval 2.24] [%clk 0:35:47] } 32... Qe7?! { [%eval 3.24] } { Inaccuracy. h6 was best. } { [%clk 0:14:57] } 33. Rd5 { [%eval 3.2] [%clk 0:35:19] } 33... Rd8 { [%eval 3.99] [%clk 0:14:38] } 34. Bg5?? { [%eval 0.59] } { Blunder. Ne5 was best. } { [%clk 0:35:35] } 34... f6 { [%eval 0.64] [%clk 0:15:03] } 35. Be6+ { [%eval 0.64] [%clk 0:36:01] } 35... Kh8?! { [%eval 1.45] } { Inaccuracy. Kf8 was best. } { [%clk 0:15:22] } 36. Bf4 { [%eval 1.6] [%clk 0:34:49] } 36... Rxd5 { [%eval 1.61] [%clk 0:14:44] } 37. Bxd5 { [%eval 1.46] [%clk 0:35:17] } 37... Qe2?? { [%eval 3.63] } { Blunder. g5 was best. } { [%clk 0:13:00] } 38. Be3 { [%eval 3.62] [%clk 0:35:39] } 38... Qxb2 { [%eval 3.52] [%clk 0:13:18] } 39. c4 { [%eval 3.41] [%clk 0:36:07] } 39... Qb4 { [%eval 3.91] [%clk 0:10:21] } 40. Nd2 { [%eval 3.86] [%clk 0:36:14] } 40... f5 { [%eval 3.87] [%clk 0:10:46] } 41. Nf3 { [%eval 3.82] [%clk 0:36:38] } 41... h6 { [%eval 3.73] [%clk 0:10:03] } 42. h4 { [%eval 3.76] [%clk 0:36:45] } 42... Kh7 { [%eval 4.25] [%clk 0:09:40] } 43. g3 { [%eval 4.08] [%clk 0:37:07] } 43... Qa3 { [%eval 4.06] [%clk 0:04:56] } 44. Kg2 { [%eval 3.97] [%clk 0:37:11] } 1-0