Event: German Championship
Site: Ostfildern, Germany
Date: 2023-08-16
White: Ronge, Tim
WhiteElo: 2273
Black: Colbow, Collin
BlackElo: 2409
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:08] } 2. Nf3 { [%eval 0.12] [%clk 1:31:17] } 2... e6 { [%eval 0.38] [%clk 1:30:32] } 3. c4 { [%eval 0.0] [%clk 1:31:41] } 3... b6 { [%eval 0.29] [%clk 1:30:58] } 4. g3 { [%eval 0.18] [%clk 1:32:05] } 4... Ba6 { [%eval 0.19] [%clk 1:31:06] } 5. b3 { [%eval 0.24] [%clk 1:32:29] } 5... Bb4+ { [%eval 0.11] [%clk 1:31:31] } 6. Bd2 { [%eval 0.12] [%clk 1:32:55] } 6... Be7 { [%eval 0.13] [%clk 1:31:56] } 7. Bg2 { [%eval 0.11] [%clk 1:33:20] } 7... c6 { [%eval 0.24] [%clk 1:31:55] } 8. Nc3 { [%eval 0.15] [%clk 1:30:07] } 8... d5 { [%eval 0.01] [%clk 1:30:52] } 9. cxd5 { [%eval -0.13] [%clk 1:27:41] } 9... cxd5 { [%eval -0.13] [%clk 1:31:13] } 10. Ne5 { [%eval -0.27] [%clk 1:26:05] } 10... O-O { [%eval -0.35] [%clk 1:25:49] } 11. O-O { [%eval -0.2] [%clk 1:26:17] } 11... Nfd7 { [%eval -0.21] [%clk 1:25:11] } 12. Bc1?! { [%eval -0.86] } { Inaccuracy. Nf3 was best. } { [%clk 1:06:11] } 12... Nxe5 { [%eval -0.87] [%clk 1:09:39] } 13. dxe5 { [%eval -0.92] [%clk 1:06:33] } 13... Nc6 { [%eval -0.98] [%clk 1:04:58] } 14. Bb2 { [%eval -0.81] [%clk 1:06:57] } 14... Qc7 { [%eval -0.88] [%clk 1:03:08] } 15. f4 { [%eval -1.11] [%clk 1:04:49] } 15... Rad8 { [%eval -0.79] [%clk 1:00:18] } 16. Rc1?! { [%eval -1.75] } { Inaccuracy. a4 was best. } { [%clk 1:02:23] } 16... Bc5+ { [%eval -1.59] [%clk 0:57:20] } 17. Kh1 { [%eval -1.54] [%clk 1:02:48] } 17... Be3 { [%eval -1.59] [%clk 0:49:44] } 18. Ra1 { [%eval -1.58] [%clk 1:03:14] } 18... d4?! { [%eval -0.67] } { Inaccuracy. Nd4 was best. } { [%clk 0:46:22] } 19. Ne4 { [%eval -0.64] [%clk 0:57:00] } 19... Nb4?! { [%eval -0.02] } { Inaccuracy. Ne7 was best. } { [%clk 0:17:56] } 20. Ba3 { [%eval 0.0] [%clk 0:49:49] } 20... Nc2 { [%eval -0.05] [%clk 0:13:11] } 21. Bxf8 { [%eval -0.04] [%clk 0:39:14] } 21... Rxf8?! { [%eval 0.6] } { Inaccuracy. Nxa1 was best. } { [%clk 0:10:16] } 22. Rb1 { [%eval 0.49] [%clk 0:38:01] } 22... Na3 { [%eval 0.57] [%clk 0:09:31] } 23. Rb2 { [%eval 0.6] [%clk 0:33:40] } 23... Rc8 { [%eval 0.86] [%clk 0:08:59] } 24. Bf3? { [%eval -0.42] } { Mistake. b4 was best. } { [%clk 0:23:58] } 24... Qc1 { [%eval -0.34] [%clk 0:06:51] } 25. Rd2? { [%eval -2.03] } { Mistake. Qxc1 was best. } { [%clk 0:15:40] } 25... Bxd2 { [%eval -2.11] [%clk 0:06:27] } 26. Nxd2 { [%eval -2.04] [%clk 0:16:06] } 26... Qb2 { [%eval -2.1] [%clk 0:03:24] } 27. Nb1?! { [%eval -3.33] } { Inaccuracy. Ne4 was best. } { [%clk 0:15:50] } 27... Nc2 { [%eval -3.14] [%clk 0:00:36] } 28. Qd2 { [%eval -3.53] [%clk 0:11:34] } 28... Qxa2 { [%eval -3.42] [%clk 0:01:04] } 29. Be4 { [%eval -4.15] [%clk 0:11:06] } 29... Qxb3 { [%eval -4.15] [%clk 0:01:29] } 30. Rc1 { [%eval -4.28] [%clk 0:10:35] } 30... Ne3? { [%eval -2.11] } { Mistake. Qe3 was best. } { [%clk 0:00:44] } 31. Rxc8+ { [%eval -1.98] [%clk 0:09:10] } 31... Bxc8 { [%eval -2.1] [%clk 0:01:13] } 32. Qxd4 { [%eval -2.07] [%clk 0:09:13] } 32... Qd1+ { [%eval -2.06] [%clk 0:01:32] } 33. Qxd1 { [%eval -2.12] [%clk 0:09:39] } 33... Nxd1 { [%eval -2.17] [%clk 0:01:59] } 34. Kg2 { [%eval -2.04] [%clk 0:09:33] } 34... b5 { [%eval -1.77] [%clk 0:02:04] } 35. Kf3 { [%eval -2.18] [%clk 0:08:32] } 35... b4 { [%eval -2.14] [%clk 0:02:22] } 36. Bc2 { [%eval -2.18] [%clk 0:07:49] } 36... Bb7+ { [%eval -2.18] [%clk 0:02:26] } 37. e4 { [%eval -2.11] [%clk 0:08:14] } 37... Nb2 { [%eval -2.1] [%clk 0:02:54] } 38. Nd2 { [%eval -2.18] [%clk 0:07:32] } 38... Ba6?! { [%eval -1.32] } { Inaccuracy. a5 was best. } { [%clk 0:02:08] } 39. Ke3 { [%eval -1.34] [%clk 0:05:03] } 39... Nc4+?! { [%eval -0.5] } { Inaccuracy. g5 was best. } { [%clk 0:02:26] } 40. Nxc4 { [%eval -0.48] [%clk 0:05:29] } 40... Bxc4 { [%eval -0.46] [%clk 0:02:52] } 41. Bb1?? { [%eval -3.35] } { Blunder. Kd4 was best. } { [%clk 0:05:38] } 41... a5 { [%eval -3.09] [%clk 0:28:40] } 42. Kd4 { [%eval -3.26] [%clk 0:36:04] } 42... Bb3 { [%eval -3.17] [%clk 0:25:34] } 43. Kc5 { [%eval -2.91] [%clk 0:35:57] } 43... Bd1 { [%eval -2.77] [%clk 0:22:26] } 44. Kc4 { [%eval -2.75] [%clk 0:34:30] } 44... Kf8 { [%eval -3.46] [%clk 0:21:08] } 0-1