Event: Schachbundesliga
Site: Viernheim, Germany
Date: 2023-10-21
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2465
Black: Dordevic, Tom
BlackElo: 1963
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:53] } 1... d5 { [%eval 0.27] [%clk 1:40:53] } 2. Nf3 { [%eval 0.28] [%clk 1:41:00] } 2... Nf6 { [%eval 0.25] [%clk 1:41:18] } 3. Bf4 { [%eval 0.0] [%clk 1:41:08] } 3... e6 { [%eval 0.01] [%clk 1:41:39] } 4. e3 { [%eval 0.12] [%clk 1:41:32] } 4... Bd6 { [%eval 0.13] [%clk 1:42:05] } 5. Ne5 { [%eval 0.0] [%clk 1:41:57] } 5... O-O { [%eval 0.0] [%clk 1:42:25] } 6. Nd2 { [%eval 0.0] [%clk 1:42:20] } 6... c5 { [%eval 0.0] [%clk 1:42:43] } 7. c3 { [%eval 0.0] [%clk 1:42:45] } 7... c4 { [%eval 0.13] [%clk 1:43:06] } 8. g4 { [%eval -0.07] [%clk 1:36:54] } 8... Qc7 { [%eval 0.14] [%clk 1:39:48] } 9. g5 { [%eval 0.1] [%clk 1:33:26] } 9... Nfd7 { [%eval 0.1] [%clk 1:39:19] } 10. Nxd7 { [%eval 0.15] [%clk 1:33:42] } 10... Nxd7 { [%eval 0.08] [%clk 1:37:44] } 11. Bxd6 { [%eval 0.05] [%clk 1:34:03] } 11... Qxd6 { [%eval 0.06] [%clk 1:38:11] } 12. f4 { [%eval -0.01] [%clk 1:34:12] } 12... b5 { [%eval 0.15] [%clk 1:24:43] } 13. Bg2 { [%eval 0.1] [%clk 1:33:57] } 13... Rb8 { [%eval 0.21] [%clk 1:20:25] } 14. a3 { [%eval 0.18] [%clk 1:33:20] } 14... a5 { [%eval 0.01] [%clk 1:17:33] } 15. O-O { [%eval 0.02] [%clk 1:33:37] } 15... f5 { [%eval 0.07] [%clk 1:14:13] } 16. gxf6 { [%eval 0.06] [%clk 1:30:58] } 16... Nxf6 { [%eval 0.08] [%clk 1:14:19] } 17. Qf3 { [%eval -0.09] [%clk 1:26:40] } 17... Bd7 { [%eval 0.0] [%clk 1:05:22] } 18. Rae1 { [%eval -0.02] [%clk 1:26:28] } 18... Bc6 { [%eval -0.16] [%clk 0:57:48] } 19. Qh3 { [%eval -0.12] [%clk 1:23:29] } 19... Ne4?! { [%eval 0.46] } { Inaccuracy. b4 was best. } { [%clk 0:56:47] } 20. Nxe4 { [%eval 0.28] [%clk 1:13:14] } 20... dxe4 { [%eval 0.19] [%clk 0:56:56] } 21. f5 { [%eval 0.26] [%clk 1:13:27] } 21... exf5 { [%eval 0.67] [%clk 0:50:51] } 22. Rxf5 { [%eval 0.61] [%clk 1:13:50] } 22... Rxf5 { [%eval 0.56] [%clk 0:50:51] } 23. Qxf5 { [%eval 0.41] [%clk 1:13:50] } 23... Rf8?! { [%eval 1.0] } { Inaccuracy. b4 was best. } { [%clk 0:51:27] } 24. Qg4 { [%eval 0.96] [%clk 1:13:55] } 24... Qg6 { [%eval 1.43] [%clk 0:44:55] } 25. Qxg6 { [%eval 1.87] [%clk 1:12:59] } 25... hxg6 { [%eval 1.69] [%clk 0:45:23] } 26. Bh3 { [%eval 1.28] [%clk 1:05:35] } 26... Rf6?! { [%eval 1.97] } { Inaccuracy. Rb8 was best. } { [%clk 0:41:42] } 27. Rd1 { [%eval 1.45] [%clk 0:57:51] } 27... Bd5 { [%eval 1.33] [%clk 0:40:31] } 28. Rf1 { [%eval 1.51] [%clk 0:57:19] } 28... Rb6 { [%eval 1.51] [%clk 0:30:20] } 29. Kf2 { [%eval 1.44] [%clk 0:51:24] } 29... b4 { [%eval 1.32] [%clk 0:23:39] } 30. axb4 { [%eval 1.53] [%clk 0:51:47] } 30... axb4 { [%eval 1.42] [%clk 0:23:57] } 31. Ra1 { [%eval 1.59] [%clk 0:50:52] } 31... bxc3 { [%eval 1.62] [%clk 0:20:23] } 32. bxc3 { [%eval 1.76] [%clk 0:51:20] } 32... Kf7 { [%eval 1.88] [%clk 0:15:29] } 33. Ra5 { [%eval 1.91] [%clk 0:51:13] } 33... Bb7?! { [%eval 2.99] } { Inaccuracy. Be6 was best. } { [%clk 0:14:36] } 34. Kg3? { [%eval 1.18] } { Mistake. Bf1 was best. } { [%clk 0:49:07] } 34... Kf6? { [%eval 2.64] } { Mistake. Rb3 was best. } { [%clk 0:13:48] } 35. Rc5 { [%eval 2.71] [%clk 0:49:29] } 35... Rb2?! { [%eval 3.46] } { Inaccuracy. Rb1 was best. } { [%clk 0:08:09] } 36. Bg4 { [%eval 3.44] [%clk 0:49:46] } 36... Rb1 { [%eval 3.44] [%clk 0:06:58] } 37. h3 { [%eval 3.37] [%clk 0:49:54] } 37... Rg1+ { [%eval 3.58] [%clk 0:04:25] } 38. Kf2 { [%eval 3.5] [%clk 0:50:17] } 38... Rc1 { [%eval 3.62] [%clk 0:04:49] } 39. Rxc4 { [%eval 3.68] [%clk 0:50:29] } 39... Kg5 { [%eval 4.18] [%clk 0:04:32] } 40. d5 { [%eval 4.17] [%clk 0:49:23] } 40... Bxd5 { [%eval 4.48] [%clk 0:00:52] } 41. Rc5 { [%eval 4.51] [%clk 0:49:23] } 41... Kh4 { [%eval 4.26] [%clk 0:49:50] } 42. Rxd5 { [%eval 4.2] [%clk 1:39:46] } 42... Rxc3 { [%eval 4.6] [%clk 0:50:16] } 43. Rd4 { [%eval 4.42] [%clk 1:40:04] } 43... Rc2+ { [%eval 4.49] [%clk 0:49:49] } 44. Ke1 { [%eval 4.51] [%clk 1:40:24] } 1-0