Event: Round 7: Roland Ollenberger - Evgeny Romanov
Date: 2023-02-16
White: Roland Ollenberger
Black: Evgeny Romanov
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: French Variation, Westerinen Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:28:59] } 2. Nf3 { [%eval 0.0] [%clk 1:31:10] } 2... e6 { [%eval 0.34] [%clk 1:29:13] } 3. b3 { [%eval 0.0] [%clk 1:30:20] } 3... a6 { [%eval 0.31] [%clk 1:29:07] } 4. d4 { [%eval -0.15] [%clk 1:24:07] } 4... cxd4 { [%eval -0.32] [%clk 1:29:15] } 5. Nxd4 { [%eval -0.36] [%clk 1:24:24] } 5... Nf6 { [%eval -0.14] [%clk 1:20:58] } 6. Bd3 { [%eval 0.0] [%clk 1:13:49] } 6... e5 { [%eval 0.16] [%clk 1:20:27] } 7. Nf3 { [%eval 0.19] [%clk 1:12:57] } 7... Nc6 { [%eval 0.25] [%clk 1:15:06] } 8. O-O { [%eval 0.28] [%clk 1:09:35] } 8... Bc5 { [%eval 0.25] [%clk 1:15:22] } 9. Bb2 { [%eval -0.23] [%clk 1:03:09] } 9... d6 { [%eval -0.2] [%clk 1:15:31] } 10. Nbd2 { [%eval -0.54] [%clk 1:01:50] } 10... b5 { [%eval -0.15] [%clk 1:13:01] } 11. a3 { [%eval -0.05] [%clk 0:58:08] } 11... O-O { [%eval 0.03] [%clk 1:13:04] } 12. h3?! { [%eval -0.52] } { Inaccuracy. b4 was best. } { [%clk 0:57:45] } 12... Be6 { [%eval -0.37] [%clk 1:08:58] } 13. b4 { [%eval -0.39] [%clk 0:52:11] } 13... Ba7 { [%eval -0.36] [%clk 1:09:19] } 14. c4 { [%eval -0.39] [%clk 0:43:10] } 14... bxc4?! { [%eval 0.19] } { Inaccuracy. Nh5 was best. } { [%clk 1:07:56] } 15. Bxc4 { [%eval 0.12] [%clk 0:43:19] } 15... Bxc4 { [%eval 0.33] [%clk 0:39:05] } 16. Nxc4 { [%eval 0.27] [%clk 0:43:42] } 16... Nxe4 { [%eval 0.26] [%clk 0:39:24] } 17. Qd5 { [%eval 0.18] [%clk 0:41:55] } 17... Rc8 { [%eval 0.17] [%clk 0:39:43] } 18. Qxe4 { [%eval 0.0] [%clk 0:30:59] } 18... d5 { [%eval 0.01] [%clk 0:40:00] } 19. Qg4 { [%eval -0.1] [%clk 0:29:01] } 19... dxc4 { [%eval -0.02] [%clk 0:38:46] } 20. Nxe5 { [%eval -0.08] [%clk 0:27:15] } 20... Nd4 { [%eval 0.0] [%clk 0:38:38] } 21. Rac1 { [%eval 0.0] [%clk 0:10:54] } 21... f5 { [%eval 0.54] [%clk 0:35:01] } 22. Qd1 { [%eval 0.45] [%clk 0:10:35] } 22... f4?! { [%eval 1.22] } { Inaccuracy. Qd5 was best. } { [%clk 0:28:15] } 23. Nf3 { [%eval 0.9] [%clk 0:08:31] } 23... Nb5?! { [%eval 1.86] } { Inaccuracy. Nb3 was best. } { [%clk 0:23:41] } 24. a4 { [%eval 1.93] [%clk 0:07:35] } 24... Nd6 { [%eval 2.02] [%clk 0:20:04] } 25. Qd5+ { [%eval 2.01] [%clk 0:07:49] } 25... Nf7 { [%eval 2.0] [%clk 0:20:27] } 26. Qb7 { [%eval 1.85] [%clk 0:06:47] } 26... Qb6 { [%eval 1.79] [%clk 0:16:00] } 27. Qxb6 { [%eval 1.9] [%clk 0:07:04] } 27... Bxb6 { [%eval 1.81] [%clk 0:16:29] } 28. Rfe1 { [%eval 2.12] [%clk 0:07:06] } 28... a5 { [%eval 2.22] [%clk 0:13:18] } 29. Re6 { [%eval 1.96] [%clk 0:05:16] } 29... Ba7 { [%eval 2.4] [%clk 0:12:11] } 30. Ra6?! { [%eval 1.71] } { Inaccuracy. b5 was best. } { [%clk 0:05:04] } 30... Rc7? { [%eval 3.54] } { Mistake. axb4 was best. } { [%clk 0:06:51] } 31. Rxa5 { [%eval 3.34] [%clk 0:05:27] } 31... Re8 { [%eval 3.68] [%clk 0:06:47] } 32. Kf1 { [%eval 3.69] [%clk 0:05:06] } 32... h6 { [%eval 3.67] [%clk 0:06:52] } 33. h4 { [%eval 3.37] [%clk 0:05:05] } 33... Rd7 { [%eval 3.29] [%clk 0:05:19] } 34. Bc3 { [%eval 3.43] [%clk 0:05:04] } 34... Ree7 { [%eval 3.81] [%clk 0:04:04] } 35. h5 { [%eval 3.21] [%clk 0:03:17] } 35... Rd3 { [%eval 3.37] [%clk 0:02:55] } 36. Ra6?! { [%eval 2.44] } { Inaccuracy. Nh4 was best. } { [%clk 0:03:23] } 36... Ng5 { [%eval 2.81] [%clk 0:02:04] } 37. Ne5 { [%eval 2.92] [%clk 0:02:49] } 37... Ne4 { [%eval 3.14] [%clk 0:01:38] } 38. Nxd3 { [%eval 2.59] [%clk 0:01:44] } 38... cxd3 { [%eval 2.61] [%clk 0:02:07] } 39. Re1?! { [%eval 1.88] } { Inaccuracy. Rc6 was best. } { [%clk 0:01:53] } 39... d2 { [%eval 1.63] [%clk 0:01:33] } 40. Rd1 { [%eval 1.73] [%clk 0:01:40] } 40... Nxc3 { [%eval 1.62] [%clk 0:00:48] } 41. Rxd2 { [%eval 1.56] [%clk 0:02:00] } 41... Ne4 { [%eval 1.88] [%clk 0:28:32] } 1/2-1/2