Event: Round 4: Semenyuk, Oleksandr - Bondarenko, Stanislav
Date: 2025-07-19
White: Semenyuk, Oleksandr
WhiteElo: 1997
Black: Bondarenko, Stanislav
BlackElo: 2079
Result: 0-1
ECO: B37
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:07] } 1... c5 { [%eval 0.25] [%clk 0:10:09] } 2. Nf3 { [%eval 0.2] [%clk 0:10:05] } 2... Nc6 { [%eval 0.3] [%clk 0:10:12] } 3. d4 { [%eval 0.27] [%clk 0:10:07] } 3... cxd4 { [%eval 0.27] [%clk 0:10:15] } 4. Nxd4 { [%eval 0.21] [%clk 0:10:12] } 4... g6 { [%eval 0.35] [%clk 0:10:18] } 5. c4 { [%eval 0.4] [%clk 0:10:09] } 5... Bg7 { [%eval 0.31] [%clk 0:10:21] } 6. Nc2 { [%eval 0.19] [%clk 0:10:13] } 6... Nf6 { [%eval 0.3] [%clk 0:10:20] } 7. Nc3 { [%eval 0.25] [%clk 0:10:17] } 7... d6 { [%eval 0.39] [%clk 0:10:23] } 8. Be2 { [%eval 0.47] [%clk 0:10:14] } 8... Be6 { [%eval 0.39] [%clk 0:10:05] } 9. O-O { [%eval 0.37] [%clk 0:10:05] } 9... O-O { [%eval 0.49] [%clk 0:10:04] } 10. Be3 { [%eval 0.44] [%clk 0:09:30] } 10... Rc8 { [%eval 0.48] [%clk 0:09:52] } 11. Rc1 { [%eval 0.56] [%clk 0:09:26] } 11... Qd7 { [%eval 1.04] [%clk 0:09:37] } 12. f3 { [%eval 0.72] [%clk 0:09:00] } 12... h5 { [%eval 1.24] [%clk 0:09:31] } 13. Qd2 { [%eval 1.44] [%clk 0:08:09] } 13... Kh7 { [%eval 1.7] [%clk 0:09:29] } 14. b3 { [%eval 1.55] [%clk 0:07:49] } 14... b6 { [%eval 1.77] [%clk 0:09:16] } 15. Kh1 { [%eval 1.27] [%clk 0:07:23] } 15... Rh8 { [%eval 1.8] [%clk 0:07:55] } 16. Nd5 { [%eval 1.6] [%clk 0:06:53] } 16... Ne5? { [%eval 3.22] } { Mistake. Rhf8 was best. } { [%clk 0:07:40] } 17. Nd4? { [%eval 1.86] } { Mistake. Nxf6+ was best. } { [%clk 0:06:48] } 17... h4? { [%eval 3.32] } { Mistake. Bxd5 was best. } { [%clk 0:06:54] } 18. Rc2? { [%eval 1.75] } { Mistake. Nxf6+ was best. } { [%clk 0:06:42] } 18... Bxd5 { [%eval 1.91] [%clk 0:06:32] } 19. cxd5 { [%eval 2.17] [%clk 0:06:43] } 19... Rxc2 { [%eval 2.22] [%clk 0:06:35] } 20. Qxc2 { [%eval 2.17] [%clk 0:06:27] } 20... Nh5 { [%eval 2.49] [%clk 0:06:37] } 21. Rc1 { [%eval 2.3] [%clk 0:05:57] } 21... Bh6 { [%eval 1.84] [%clk 0:06:02] } 22. Bxh6 { [%eval 1.9] [%clk 0:05:44] } 22... Kxh6 { [%eval 1.77] [%clk 0:06:05] } 23. Qc7 { [%eval 1.32] [%clk 0:05:46] } 23... Kg7?! { [%eval 2.18] } { Inaccuracy. Qxc7 was best. } { [%clk 0:04:15] } 24. Bb5? { [%eval 0.93] } { Mistake. Qxd7 was best. } { [%clk 0:05:41] } 24... Qxc7 { [%eval 0.87] [%clk 0:04:01] } 25. Rxc7 { [%eval 0.96] [%clk 0:05:44] } 25... Kf6 { [%eval 0.86] [%clk 0:04:05] } 26. Rxa7 { [%eval 0.43] [%clk 0:04:43] } 26... Rc8 { [%eval 0.44] [%clk 0:04:09] } 27. Nc6 { [%eval 0.0] [%clk 0:04:37] } 27... h3?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 0:04:09] } 28. Kg1?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:04:15] } 28... Nf4 { [%eval 0.0] [%clk 0:04:00] } 29. gxh3 { [%eval 0.08] [%clk 0:03:01] } 29... Nxh3+ { [%eval 0.18] [%clk 0:03:49] } 30. Kg2 { [%eval 0.27] [%clk 0:03:03] } 30... Nf4+ { [%eval 0.49] [%clk 0:03:53] } 31. Kf2 { [%eval 0.0] [%clk 0:03:01] } 31... Rh8 { [%eval 0.31] [%clk 0:03:43] } 32. Nxe7?! { [%eval -0.67] } { Inaccuracy. Nxe5 was best. } { [%clk 0:02:16] } 32... Rxh2+ { [%eval -0.75] [%clk 0:03:37] } 33. Ke3 { [%eval -0.68] [%clk 0:01:59] } 33... Ng2+ { [%eval -0.75] [%clk 0:03:36] } 34. Kd4?! { [%eval -1.4] } { Inaccuracy. Kf2 was best. } { [%clk 0:01:56] } 34... Nxf3+ { [%eval -1.32] [%clk 0:03:36] } 35. Kc4? { [%eval -2.84] } { Mistake. Kc3 was best. } { [%clk 0:01:58] } 35... Ne3+ { [%eval -2.71] [%clk 0:03:30] } 36. Kb4 { [%eval -3.12] [%clk 0:01:58] } 36... g5 { [%eval -2.85] [%clk 0:03:00] } 37. Nc8 { [%eval -2.81] [%clk 0:01:56] } 37... g4 { [%eval -2.57] [%clk 0:02:55] } 38. Nxd6 { [%eval -2.57] [%clk 0:01:49] } 38... Ne5 { [%eval -2.58] [%clk 0:02:53] } 39. Ne8+ { [%eval -3.25] [%clk 0:01:02] } 39... Kg6 { [%eval -2.99] [%clk 0:02:57] } 40. d6?! { [%eval -4.69] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:30] } 40... g3 { [%eval -4.35] [%clk 0:03:00] } 41. d7 { [%eval -4.16] [%clk 0:00:32] } 41... Rd2 { [%eval -4.29] [%clk 0:02:46] } 42. Rb7 { [%eval -5.19] [%clk 0:00:28] } 42... g2 { [%eval -5.17] [%clk 0:02:24] } 43. Rxb6+ { [%eval -4.87] [%clk 0:00:32] } 43... Kg5? { [%eval -3.05] } { Mistake. Kh5 was best. } { [%clk 0:02:27] } 44. Nd6 { [%eval -3.13] [%clk 0:00:36] } 44... Rxd6 { [%eval -3.21] [%clk 0:01:41] } 45. Rxd6 { [%eval -3.1] [%clk 0:00:39] } 45... Nxd7 { [%eval -3.07] [%clk 0:01:46] } 46. Rxd7 { [%eval -3.01] [%clk 0:00:30] } 0-1