Event: Round 6: Syrov, Arkadi - Ollenberger, Roland
Date: 2025-06-21
White: Syrov, Arkadi
WhiteTitle: FM
WhiteElo: 2360
Black: Ollenberger, Roland
BlackTitle: FM
BlackElo: 2220
Result: 0-1
ECO: B81
Opening: Sicilian Defense: Scheveningen Variation, Keres Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.28] [%clk 1:30:39] } 3. d4 { [%eval 0.4] [%clk 1:31:41] } 3... cxd4 { [%eval 0.29] [%clk 1:31:03] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:07] } 4... Nf6 { [%eval 0.29] [%clk 1:31:04] } 5. Nc3 { [%eval 0.21] [%clk 1:32:30] } 5... d6 { [%eval 0.39] [%clk 1:28:08] } 6. g4 { [%eval 0.44] [%clk 1:31:34] } 6... Nc6 { [%eval 0.87] [%clk 1:24:12] } 7. g5 { [%eval 0.9] [%clk 1:30:13] } 7... Nxd4?! { [%eval 1.5] } { Inaccuracy. Nd7 was best. } { [%clk 1:22:33] } 8. Qxd4 { [%eval 1.97] [%clk 1:30:30] } 8... Nd7 { [%eval 2.08] [%clk 1:22:41] } 9. Be3 { [%eval 1.9] [%clk 1:29:57] } 9... a6 { [%eval 1.86] [%clk 1:21:56] } 10. O-O-O { [%eval 1.95] [%clk 1:29:40] } 10... b5 { [%eval 1.84] [%clk 1:13:28] } 11. f4 { [%eval 1.98] [%clk 1:20:53] } 11... Bb7 { [%eval 2.1] [%clk 1:07:10] } 12. Bh3?! { [%eval 1.45] } { Inaccuracy. Kb1 was best. } { [%clk 1:06:36] } 12... Qa5?! { [%eval 2.12] } { Inaccuracy. Rc8 was best. } { [%clk 1:04:11] } 13. f5 { [%eval 1.55] [%clk 0:49:24] } 13... e5 { [%eval 1.46] [%clk 0:57:45] } 14. Qd3 { [%eval 1.46] [%clk 0:48:55] } 14... f6 { [%eval 1.87] [%clk 0:45:08] } 15. Nd5 { [%eval 1.97] [%clk 0:47:20] } 15... Qxa2 { [%eval 1.91] [%clk 0:27:43] } 16. Nc7+ { [%eval 1.81] [%clk 0:47:20] } 16... Kf7 { [%eval 2.01] [%clk 0:27:53] } 17. g6+ { [%eval 1.54] [%clk 0:43:52] } 17... Kg8 { [%eval 1.27] [%clk 0:27:07] } 18. Nxa8 { [%eval 1.61] [%clk 0:43:42] } 18... Bxa8 { [%eval 1.51] [%clk 0:23:07] } 19. Bg2 { [%eval 1.62] [%clk 0:42:48] } 19... hxg6 { [%eval 1.65] [%clk 0:23:07] } 20. fxg6 { [%eval 1.22] [%clk 0:42:52] } 20... f5 { [%eval 1.7] [%clk 0:18:29] } 21. Kd2?? { [%eval 0.0] } { Blunder. Qc3 was best. } { [%clk 0:39:16] } 21... f4 { [%eval 0.0] [%clk 0:16:09] } 22. Bf2 { [%eval 0.0] [%clk 0:37:22] } 22... Bb7? { [%eval 1.13] } { Mistake. Qe6 was best. } { [%clk 0:13:43] } 23. Bh3 { [%eval 0.68] [%clk 0:33:41] } 23... Nf6 { [%eval 0.65] [%clk 0:09:37] } 24. Bf5 { [%eval 0.75] [%clk 0:32:45] } 24... Qa5+?! { [%eval 1.69] } { Inaccuracy. Rh5 was best. } { [%clk 0:08:49] } 25. Ke2 { [%eval 1.79] [%clk 0:31:59] } 25... Rh5 { [%eval 1.96] [%clk 0:08:46] } 26. Qb3+ { [%eval 1.9] [%clk 0:31:29] } 26... d5 { [%eval 1.69] [%clk 0:06:55] } 27. Be6+ { [%eval 1.79] [%clk 0:25:42] } 27... Kh8 { [%eval 1.66] [%clk 0:07:21] } 28. exd5?? { [%eval -0.65] } { Blunder. Bxd5 was best. } { [%clk 0:25:02] } 28... Qc7? { [%eval 0.49] } { Mistake. e4 was best. } { [%clk 0:06:06] } 29. Qc3 { [%eval 0.38] [%clk 0:21:27] } 29... Qd8 { [%eval 0.2] [%clk 0:05:00] } 30. Rhg1?! { [%eval -0.52] } { Inaccuracy. Ke1 was best. } { [%clk 0:14:24] } 30... e4 { [%eval -0.51] [%clk 0:04:39] } 31. h4 { [%eval -0.61] [%clk 0:12:21] } 31... e3 { [%eval -0.37] [%clk 0:04:30] } 32. Be1?? { [%eval -4.49] } { Blunder. Rg5 was best. } { [%clk 0:09:25] } 32... Nxd5 { [%eval -4.71] [%clk 0:04:19] } 33. Qd4 { [%eval -4.65] [%clk 0:05:36] } 33... Qc7 { [%eval -4.86] [%clk 0:03:19] } 34. c4 { [%eval -5.5] [%clk 0:04:00] } 34... f3+ { [%eval -5.47] [%clk 0:03:33] } 35. Kd3 { [%eval -6.34] [%clk 0:01:54] } 35... e2 { [%eval -5.6] [%clk 0:03:18] } 36. Rc1?! { [%eval -8.01] } { Inaccuracy. Bd2 was best. } { [%clk 0:01:55] } 36... Nf4+ { [%eval -7.97] [%clk 0:03:36] } 37. Kc2 { [%eval -8.28] [%clk 0:02:14] } 37... Nxe6 { [%eval -7.84] [%clk 0:03:32] } 38. Qg4 { [%eval -7.89] [%clk 0:02:15] } 38... Rc5 { [%eval -6.32] [%clk 0:03:14] } 39. Kb1 { [%eval -6.7] [%clk 0:00:46] } 39... Qd7 { [%eval -5.92] [%clk 0:02:11] } 40. Bb4 { [%eval -7.02] [%clk 0:00:46] } 40... Re5 { [%eval -7.25] [%clk 0:01:23] } 41. Bc3 { [%eval -8.99] [%clk 0:28:47] } 41... Be4+ { [%eval -8.68] [%clk 0:26:09] } 42. Ka1 { [%eval -12.12] [%clk 0:29:14] } 42... b4 { [%eval -10.94] [%clk 0:25:40] } 43. Bxe5 { [%clk 0:28:12] } 43... Qa4# { [%clk 0:26:03] } 0-1