Event: Round 6: Erler, Rainer - Koehler, Gerhard, Dr.
Date: 2024-07-06
White: Erler, Rainer
WhiteElo: 2121
Black: Koehler, Gerhard, Dr.
BlackElo: 2204
Result: 1/2-1/2
ECO: B25
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nc3 { [%eval 0.23] [%clk 1:31:24] } 2... Nc6 { [%eval 0.27] [%clk 1:31:09] } 3. g3 { [%eval -0.09] [%clk 1:31:48] } 3... g6 { [%eval 0.03] [%clk 1:31:28] } 4. Bg2 { [%eval -0.11] [%clk 1:32:15] } 4... Bg7 { [%eval 0.0] [%clk 1:31:45] } 5. d3 { [%eval 0.0] [%clk 1:32:37] } 5... d6 { [%eval 0.0] [%clk 1:31:56] } 6. Nh3 { [%eval -0.37] [%clk 1:32:55] } 6... e6 { [%eval -0.4] [%clk 1:32:08] } 7. O-O { [%eval -0.32] [%clk 1:33:19] } 7... Nge7 { [%eval -0.37] [%clk 1:32:27] } 8. f4 { [%eval -0.41] [%clk 1:33:03] } 8... O-O { [%eval -0.39] [%clk 1:32:33] } 9. g4 { [%eval -0.75] [%clk 1:29:35] } 9... f5 { [%eval -0.72] [%clk 1:31:30] } 10. Nf2 { [%eval -0.82] } 10... Rb8 { [%eval -0.73] [%clk 1:31:14] } 11. Ne2 { [%eval -0.67] [%clk 1:28:06] } 11... b5 { [%eval -0.72] [%clk 1:27:44] } 12. c3 { [%eval -0.69] [%clk 1:26:39] } 12... d5?! { [%eval -0.09] } { Inaccuracy. b4 was best. } { [%clk 1:17:04] } 13. gxf5 { [%eval -0.1] [%clk 1:14:52] } 13... exf5 { [%eval 0.31] [%clk 1:16:04] } 14. e5 { [%eval 0.23] [%clk 1:08:01] } 14... Be6?! { [%eval 0.8] } { Inaccuracy. d4 was best. } { [%clk 1:11:17] } 15. d4 { [%eval 0.93] [%clk 1:06:47] } 15... c4 { [%eval 0.94] [%clk 1:11:27] } 16. b4 { [%eval 0.5] [%clk 1:03:10] } 16... a5 { [%eval 0.41] [%clk 1:10:37] } 17. a3 { [%eval 0.46] [%clk 1:03:11] } 17... Ra8 { [%eval 0.45] [%clk 1:08:54] } 18. Bb2 { [%eval 0.23] [%clk 0:51:37] } 18... Nc8 { [%eval 0.44] [%clk 1:07:08] } 19. a4 { [%eval 0.17] [%clk 0:39:12] } 19... Qb6?! { [%eval 1.1] } { Inaccuracy. N8a7 was best. } { [%clk 1:00:48] } 20. bxa5 { [%eval 0.78] [%clk 0:36:56] } 20... Nxa5 { [%eval 0.72] [%clk 0:58:34] } 21. Ba3 { [%eval 0.73] [%clk 0:34:02] } 21... Rf7?! { [%eval 1.66] } { Inaccuracy. Nb3 was best. } { [%clk 0:53:41] } 22. Bc5 { [%eval 1.55] [%clk 0:33:30] } 22... Qb8 { [%eval 1.87] [%clk 0:52:58] } 23. axb5 { [%eval 1.91] [%clk 0:33:42] } 23... Rb7 { [%eval 2.09] [%clk 0:51:46] } 24. Qa4 { [%eval 1.68] [%clk 0:31:42] } 24... Nb6 { [%eval 1.74] [%clk 0:44:42] } 25. Bxb6 { [%eval 1.69] [%clk 0:31:23] } 25... Rxb6 { [%eval 1.58] [%clk 0:45:09] } 26. Rfb1 { [%eval 1.64] [%clk 0:31:44] } 26... Qd8 { [%eval 1.68] [%clk 0:35:54] } 27. Nd1 { [%eval 1.75] [%clk 0:23:59] } 27... Bc8?? { [%eval 3.97] } { Blunder. Rbb8 was best. } { [%clk 0:34:22] } 28. Ne3? { [%eval 2.0] } { Mistake. Qb4 was best. } { [%clk 0:21:05] } 28... Bb7 { [%eval 2.23] [%clk 0:34:42] } 29. Qc2 { [%eval 2.14] [%clk 0:16:23] } 29... Nb3 { [%eval 2.79] [%clk 0:25:47] } 30. Rxa8 { [%eval 2.87] } 30... Qxa8 { [%eval 3.3] } 31. Nc1? { [%eval 1.75] } { Mistake. Rxb3 was best. } { [%clk 0:13:23] } 31... Rxb5?? { [%eval 4.0] } { Blunder. Nxc1 was best. } { [%clk 0:25:49] } 32. Nxb3 { [%eval 3.96] [%clk 0:12:17] } 32... cxb3 { [%eval 3.77] [%clk 0:24:41] } 33. Rxb3 { [%eval 3.4] [%clk 0:12:15] } 33... Ra5 { [%eval 4.26] [%clk 0:23:10] } 34. Rb2? { [%eval 2.22] } { Mistake. Rxb7 was best. } { [%clk 0:07:29] } 34... Bh6?! { [%eval 3.42] } { Inaccuracy. Bc6 was best. } { [%clk 0:22:21] } 35. Qb3? { [%eval 2.02] } { Mistake. Rxb7 was best. } { [%clk 0:02:40] } 35... Bxf4 { [%eval 1.93] [%clk 0:20:28] } 36. Bxd5+?? { [%eval -2.82] } { Blunder. Nxf5 was best. } 36... Bxd5 { [%eval -2.9] } 37. Qxd5+?? { [%eval -6.57] } { Blunder. Nxd5 was best. } 37... Qxd5?? { [%eval -2.8] } { Blunder. Rxd5 was best. } 38. Nxd5 { [%eval -2.83] } 38... Rxd5 { [%eval -2.8] } 1/2-1/2