Event: Round 4: Laubsch, Bernd - Tonndorf, Matthias
Date: 2024-07-27
White: Laubsch, Bernd
WhiteTitle: FM
WhiteElo: 2193
Black: Tonndorf, Matthias
BlackTitle: FM
BlackElo: 2169
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.22] [%clk 1:30:58] } 2... Nc6 { [%eval 0.31] [%clk 1:31:11] } 3. d4 { [%eval 0.31] [%clk 1:31:20] } 3... cxd4 { [%eval 0.34] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.37] [%clk 1:31:40] } 4... Nf6 { [%eval 0.36] [%clk 1:31:59] } 5. Nc3 { [%eval 0.25] [%clk 1:31:56] } 5... e5 { [%eval 0.32] [%clk 1:32:11] } 6. Ndb5 { [%eval 0.2] [%clk 1:32:11] } 6... d6 { [%eval 0.34] [%clk 1:32:31] } 7. Nd5 { [%eval 0.21] [%clk 1:31:52] } 7... Nxd5 { [%eval 0.27] [%clk 1:32:55] } 8. exd5 { [%eval 0.26] [%clk 1:32:15] } 8... Nb8 { [%eval 0.26] [%clk 1:33:14] } 9. a4 { [%eval 0.3] [%clk 1:32:23] } 9... Be7 { [%eval 0.24] [%clk 1:33:31] } 10. Be2 { [%eval 0.33] [%clk 1:32:45] } 10... O-O { [%eval 0.26] [%clk 1:33:22] } 11. O-O { [%eval 0.19] [%clk 1:32:35] } 11... a6 { [%eval 0.19] [%clk 1:30:08] } 12. Na3 { [%eval 0.21] [%clk 1:32:18] } 12... Nd7 { [%eval 0.23] [%clk 1:28:06] } 13. Kh1 { [%eval 0.15] [%clk 1:30:04] } 13... f5 { [%eval 0.19] [%clk 1:22:48] } 14. f4 { [%eval 0.11] [%clk 1:29:35] } 14... Kh8?! { [%eval 0.68] } { Inaccuracy. exf4 was best. } { [%clk 1:21:53] } 15. Nc4 { [%eval 0.66] [%clk 1:23:39] } 15... a5 { [%eval 0.5] [%clk 1:17:23] } 16. Be3 { [%eval 0.4] [%clk 1:18:04] } 16... e4?! { [%eval 1.23] } { Inaccuracy. exf4 was best. } { [%clk 1:13:19] } 17. c3 { [%eval 1.0] [%clk 1:01:53] } 17... b6 { [%eval 0.76] [%clk 1:08:30] } 18. b4 { [%eval 0.59] [%clk 0:55:38] } 18... Ba6 { [%eval 0.71] [%clk 1:03:55] } 19. Bd4?! { [%eval -0.19] } { Inaccuracy. Rc1 was best. } { [%clk 0:40:28] } 19... Bxc4 { [%eval -0.21] [%clk 0:59:33] } 20. Bxc4 { [%eval -0.18] [%clk 0:39:57] } 20... Bf6 { [%eval -0.18] [%clk 0:59:13] } 21. Bb5 { [%eval -0.23] [%clk 0:39:41] } 21... Rc8 { [%eval -0.17] [%clk 0:52:31] } 22. Ra3 { [%eval -0.17] [%clk 0:30:43] } 22... Rf7 { [%eval -0.22] [%clk 0:46:13] } 23. Re1 { [%eval -0.41] [%clk 0:29:06] } 23... Bxd4 { [%eval -0.45] [%clk 0:40:42] } 24. Qxd4 { [%eval -0.48] [%clk 0:29:25] } 24... Qh4 { [%eval -0.43] [%clk 0:38:22] } 25. g3 { [%eval -0.49] [%clk 0:29:27] } 25... Qd8 { [%eval -0.37] [%clk 0:32:48] } 26. Rb3 { [%eval -0.33] [%clk 0:26:59] } 26... h6 { [%eval -0.37] [%clk 0:25:49] } 27. Re2 { [%eval -0.42] [%clk 0:22:16] } 27... axb4 { [%eval -0.22] [%clk 0:20:57] } 28. cxb4 { [%eval -0.13] [%clk 0:22:26] } 28... Rc1+ { [%eval 0.18] [%clk 0:21:12] } 29. Kg2 { [%eval 0.23] [%clk 0:22:54] } 29... Qc7 { [%eval 0.38] [%clk 0:21:00] } 30. Bc6 { [%eval 0.22] [%clk 0:21:58] } 30... Nb8?! { [%eval 1.1] } { Inaccuracy. Kh7 was best. } { [%clk 0:19:55] } 31. Qd2?! { [%eval 0.47] } { Inaccuracy. Qb2 was best. } { [%clk 0:10:33] } 31... Rc4 { [%eval 0.54] [%clk 0:09:39] } 32. Rc3 { [%eval 0.08] [%clk 0:08:11] } 32... Rxc3 { [%eval 0.19] [%clk 0:09:26] } 33. Qxc3 { [%eval 0.11] [%clk 0:08:29] } 33... Nd7 { [%eval 0.07] [%clk 0:09:11] } 34. Rc2 { [%eval 0.0] [%clk 0:07:05] } 34... Nf6 { [%eval 0.0] [%clk 0:08:29] } 35. a5 { [%eval 0.0] [%clk 0:03:57] } 35... bxa5 { [%eval -0.03] [%clk 0:08:19] } 36. bxa5 { [%eval -0.12] [%clk 0:04:26] } 36... Re7 { [%eval 0.29] [%clk 0:07:55] } 37. a6 { [%eval 0.0] [%clk 0:02:57] } 37... e3 { [%eval 0.18] [%clk 0:06:53] } 38. Qd3 { [%eval 0.16] [%clk 0:02:36] } 38... Qb6 { [%eval 0.17] [%clk 0:02:40] } 39. Re2 { [%eval 0.2] [%clk 0:01:59] } 39... g6 { [%eval 0.21] [%clk 0:01:21] } 40. Qa3 { [%eval 0.3] [%clk 0:01:15] } 40... Ne4?? { [%eval 2.9] } { Blunder. Kg7 was best. } { [%clk 0:00:41] } 41. Rxe3?? { [%eval 0.92] } { Blunder. Qb2+ was best. } { [%clk 0:30:00] } 41... Qd4?! { [%eval 1.62] } { Inaccuracy. Kh7 was best. } { [%clk 0:22:40] } 42. Re2 { [%eval 1.73] [%clk 0:21:50] } 42... Ra7? { [%eval 3.3] } { Mistake. Kg8 was best. } { [%clk 0:19:17] } 43. Bb7 { [%eval 3.07] [%clk 0:14:30] } 43... h5?! { [%eval 4.44] } { Inaccuracy. Kg8 was best. } { [%clk 0:15:11] } 44. Qb2 { [%eval 4.28] [%clk 0:11:19] } 44... Qxb2 { [%eval 4.22] [%clk 0:11:21] } 45. Rxb2 { [%eval 4.29] [%clk 0:11:47] } 45... Kg7 { [%eval 4.42] [%clk 0:11:43] } 46. Rb6 { [%eval 4.29] [%clk 0:07:34] } 46... Kf6 { [%eval 4.53] [%clk 0:11:55] } 47. Rc6 { [%eval 4.32] [%clk 0:08:03] } 47... g5 { [%eval 5.1] [%clk 0:11:58] } 48. Rc8 { [%eval 4.93] [%clk 0:07:23] } 48... Nc5 { [%eval 5.84] [%clk 0:10:57] } 49. Rxc5 { [%eval 5.4] [%clk 0:06:52] } 49... dxc5 { [%eval 5.28] [%clk 0:11:15] } 50. Kf2 { [%eval 5.77] [%clk 0:07:21] } 50... gxf4?! { [%eval 8.3] } { Inaccuracy. g4 was best. } { [%clk 0:09:26] } 51. gxf4 { [%eval 7.9] [%clk 0:07:50] } 51... Ke7 { [%eval 7.72] [%clk 0:09:44] } 52. Ke3 { [%eval 6.88] [%clk 0:08:16] } 1-0