Event: Round 1: Ollenberger, Roland - Berstler, Tobias
Date: 2025-06-19
White: Ollenberger, Roland
WhiteTitle: FM
WhiteElo: 2220
Black: Berstler, Tobias
BlackElo: 1778
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... d5 { [%eval 0.54] [%clk 1:30:39] } 2. Nc3?! { [%eval -0.33] } { Inaccuracy. exd5 was best. } { [%clk 1:31:20] } 2... c6?! { [%eval 0.32] } { Inaccuracy. d4 was best. } { [%clk 1:29:22] } 3. Nf3 { [%eval 0.2] [%clk 1:28:46] } 3... dxe4 { [%eval 0.16] [%clk 1:28:48] } 4. Nxe4 { [%eval 0.12] [%clk 1:29:07] } 4... Nf6 { [%eval 0.21] [%clk 1:28:38] } 5. Qe2 { [%eval 0.23] [%clk 1:29:29] } 5... Nxe4 { [%eval 0.24] [%clk 1:27:40] } 6. Qxe4 { [%eval 0.11] [%clk 1:27:43] } 6... Nd7 { [%eval 0.24] [%clk 1:25:47] } 7. Bc4 { [%eval 0.17] [%clk 1:27:55] } 7... Nf6 { [%eval 0.24] [%clk 1:24:45] } 8. Ne5 { [%eval 0.44] [%clk 1:28:18] } 8... e6 { [%eval 0.37] [%clk 1:24:56] } 9. Qe2 { [%eval 0.41] [%clk 1:28:13] } 9... Bd6 { [%eval 0.36] [%clk 1:23:21] } 10. d4 { [%eval 0.36] [%clk 1:28:32] } 10... O-O { [%eval 0.36] [%clk 1:22:19] } 11. O-O { [%eval 0.38] [%clk 1:28:32] } 11... Qc7 { [%eval 0.32] [%clk 1:19:54] } 12. Re1 { [%eval 0.38] [%clk 1:28:31] } 12... c5 { [%eval 0.35] [%clk 1:19:47] } 13. dxc5 { [%eval 0.36] [%clk 1:28:03] } 13... Qxc5 { [%eval 0.28] [%clk 1:15:58] } 14. Bd3 { [%eval 0.37] [%clk 1:27:21] } 14... Bxe5 { [%eval 0.53] } 15. Qxe5 { [%eval 0.52] [%clk 1:25:24] } 15... Qxe5 { [%eval 0.58] [%clk 1:09:06] } 16. Rxe5 { [%eval 0.52] [%clk 1:25:49] } 16... b6 { [%eval 0.77] [%clk 1:09:09] } 17. a4 { [%eval 0.85] [%clk 1:24:10] } 17... Bb7 { [%eval 0.76] [%clk 0:58:06] } 18. a5 { [%eval 0.88] [%clk 1:23:55] } 18... Rac8 { [%eval 1.17] [%clk 0:53:58] } 19. axb6?! { [%eval 0.49] } { Inaccuracy. c4 was best. } { [%clk 1:15:28] } 19... axb6 { [%eval 0.48] [%clk 0:53:36] } 20. Rb5 { [%eval 0.5] [%clk 1:10:54] } 20... Ra8?? { [%eval 2.61] } { Blunder. Be4 was best. } { [%clk 0:47:45] } 21. Rb1?? { [%eval 0.21] } { Blunder. Rxa8 was best. } { [%clk 1:05:43] } 21... Nd5?? { [%eval 2.52] } { Blunder. Ba6 was best. } { [%clk 0:43:48] } 22. c4 { [%eval 2.37] [%clk 1:03:23] } 22... Bc6? { [%eval 4.4] } { Mistake. Nf6 was best. } { [%clk 0:39:33] } 23. cxd5 { [%eval 4.46] [%clk 1:02:24] } 23... Bxb5 { [%eval 4.26] [%clk 0:39:27] } 24. Bxb5 { [%eval 3.83] [%clk 1:02:47] } 24... exd5 { [%eval 3.7] [%clk 0:38:50] } 25. Be3 { [%eval 3.79] [%clk 1:02:53] } 25... Rab8 { [%eval 4.43] [%clk 0:37:16] } 26. Rd1 { [%eval 4.34] [%clk 1:03:09] } 26... Rfd8 { [%eval 4.26] [%clk 0:36:06] } 27. g3 { [%eval 4.21] [%clk 1:03:19] } 27... h6 { [%eval 4.62] [%clk 0:31:16] } 28. Bc6 { [%eval 4.33] [%clk 1:02:45] } 28... d4 { [%eval 4.28] [%clk 0:28:04] } 29. Rxd4 { [%eval 4.24] [%clk 1:02:23] } 29... Rxd4 { [%eval 4.16] [%clk 0:28:02] } 30. Bxd4 { [%eval 4.15] [%clk 1:02:48] } 30... Rd8 { [%eval 4.07] [%clk 0:27:46] } 31. Be3 { [%eval 4.15] [%clk 1:02:54] } 31... Rd6 { [%eval 4.52] [%clk 0:27:47] } 32. Bf3 { [%eval 4.54] [%clk 1:03:10] } 32... g5 { [%eval 5.09] [%clk 0:26:47] } 33. b4 { [%eval 5.11] [%clk 1:03:16] } 33... b5 { [%eval 5.12] [%clk 0:21:11] } 34. Be2 { [%eval 4.75] [%clk 1:03:09] } 34... Rd8 { [%eval 5.05] [%clk 0:20:28] } 35. Bc5 { [%eval 5.13] [%clk 1:03:30] } 35... Rb8 { [%eval 4.93] [%clk 0:20:28] } 36. Kg2 { [%eval 4.84] [%clk 1:03:52] } 36... f5 { [%eval 5.61] [%clk 0:20:19] } 37. Bd3 { [%eval 5.68] [%clk 1:04:08] } 37... f4 { [%eval 5.83] [%clk 0:18:44] } 38. gxf4 { [%eval 5.78] [%clk 1:04:27] } 38... gxf4 { [%eval 6.04] [%clk 0:19:06] } 39. Kf3 { [%eval 6.0] [%clk 1:04:52] } 39... Kf7 { [%eval 6.08] [%clk 0:18:21] } 40. Kxf4 { [%eval 5.93] [%clk 1:05:12] } 40... Ke6 { [%eval 6.06] [%clk 0:17:07] } 41. Ke4 { [%eval 5.99] [%clk 1:05:15] } 41... Rb7 { [%eval 6.47] [%clk 0:16:21] } 42. f4 { [%eval 6.79] [%clk 1:05:01] } 42... Kf6 { [%eval 6.76] [%clk 0:15:08] } 43. f5 { [%eval 6.6] [%clk 1:05:13] } 43... h5 { [%eval 8.02] [%clk 0:14:28] } 44. h4 { [%eval 8.29] [%clk 1:05:26] } 44... Rb8 { [%eval 8.71] [%clk 0:13:48] } 45. Bd4+ { [%eval 8.61] [%clk 1:05:43] } 45... Kf7 { [%eval 9.15] [%clk 0:13:46] } 46. Be2 { [%eval 8.52] [%clk 1:06:03] } 46... Ke8 { [%eval 9.33] [%clk 0:12:21] } 1-0