Event: Round 6: Koch, Yannick - Bangert, Jonas
Date: 2025-01-04
White: Koch, Yannick
WhiteElo: 2024
Black: Bangert, Jonas
BlackElo: 1894
Result: 1-0
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:14] } 2... e6 { [%eval 0.11] [%clk 1:31:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:35] } 3... Bb4 { [%eval 0.09] [%clk 1:31:46] } 4. e3 { [%eval 0.11] [%clk 1:30:36] } 4... O-O { [%eval 0.11] [%clk 1:31:16] } 5. Bd3 { [%eval 0.03] [%clk 1:30:52] } 5... c5 { [%eval 0.13] [%clk 1:30:36] } 6. Ne2 { [%eval 0.17] [%clk 1:30:17] } 6... cxd4 { [%eval 0.19] [%clk 1:28:50] } 7. exd4 { [%eval 0.1] [%clk 1:30:25] } 7... b6 { [%eval 0.53] [%clk 1:27:30] } 8. O-O { [%eval 0.55] [%clk 1:29:38] } 8... d5 { [%eval 1.06] [%clk 1:26:08] } 9. Bg5 { [%eval 0.8] [%clk 1:29:31] } 9... Be7 { [%eval 0.84] [%clk 1:25:18] } 10. cxd5?! { [%eval 0.23] } { Inaccuracy. Bxf6 was best. } { [%clk 1:18:49] } 10... Nxd5 { [%eval 0.21] [%clk 1:24:56] } 11. Bxe7 { [%eval 0.23] [%clk 1:18:50] } 11... Nxe7 { [%eval 0.19] [%clk 1:22:27] } 12. Qc2 { [%eval 0.09] [%clk 1:18:03] } 12... h6 { [%eval 0.09] [%clk 1:22:48] } 13. Be4 { [%eval 0.0] [%clk 1:17:38] } 13... Nbc6 { [%eval 0.03] [%clk 1:22:35] } 14. Rfd1 { [%eval 0.0] [%clk 1:14:38] } 14... Bb7 { [%eval 0.01] [%clk 1:21:23] } 15. a3 { [%eval 0.0] [%clk 1:12:05] } 15... Rc8 { [%eval -0.06] [%clk 1:18:13] } 16. Qa4 { [%eval -0.06] [%clk 1:07:41] } 16... Qc7 { [%eval 0.05] [%clk 1:14:42] } 17. Rac1 { [%eval 0.02] [%clk 1:06:38] } 17... Rfd8 { [%eval 0.02] [%clk 1:13:16] } 18. d5 { [%eval 0.0] [%clk 1:04:36] } 18... exd5 { [%eval 0.0] [%clk 1:13:28] } 19. Nxd5 { [%eval 0.0] [%clk 1:04:30] } 19... Nxd5 { [%eval 0.01] [%clk 1:13:16] } 20. Bxd5 { [%eval 0.0] [%clk 1:04:42] } 20... Qb8 { [%eval 0.02] [%clk 1:00:23] } 21. Ng3 { [%eval 0.0] [%clk 0:54:13] } 21... Ne5 { [%eval 0.0] [%clk 0:50:46] } 22. Ba2 { [%eval -0.12] [%clk 0:49:21] } 22... Rxc1 { [%eval -0.2] [%clk 0:45:33] } 23. Rxc1 { [%eval -0.11] [%clk 0:49:47] } 23... a5 { [%eval 0.02] [%clk 0:40:19] } 24. Qb5 { [%eval 0.0] [%clk 0:43:00] } 24... Nd3 { [%eval 0.0] [%clk 0:33:46] } 25. Rd1 { [%eval 0.0] [%clk 0:39:22] } 25... Nc5 { [%eval 0.03] [%clk 0:30:33] } 26. Re1?? { [%eval -3.53] } { Blunder. Qe2 was best. } { [%clk 0:36:52] } 26... Qc7?? { [%eval 0.0] } { Blunder. Ba6 was best. } { [%clk 0:25:21] } 27. Re8+ { [%eval 0.0] [%clk 0:33:32] } 27... Kh7 { [%eval 0.0] [%clk 0:25:40] } 28. Bb1+ { [%eval -0.06] [%clk 0:33:27] } 28... g6 { [%eval -0.09] [%clk 0:25:59] } 29. Rxd8 { [%eval -0.09] [%clk 0:28:47] } 29... Qxd8 { [%eval -0.09] [%clk 0:26:28] } 30. Qe2 { [%eval -0.22] [%clk 0:28:22] } 30... Qd5 { [%eval -0.43] [%clk 0:26:01] } 31. f3?? { [%eval -2.38] } { Blunder. Qf1 was best. } { [%clk 0:28:32] } 31... Ba6 { [%eval -2.39] [%clk 0:25:07] } 32. Qc2 { [%eval -2.35] [%clk 0:24:21] } 32... Qd4+ { [%eval -2.09] [%clk 0:22:50] } 33. Kh1 { [%eval -2.05] [%clk 0:24:40] } 33... Qe3? { [%eval -0.43] } { Mistake. Nd3 was best. } { [%clk 0:20:09] } 34. Qd1 { [%eval -0.34] [%clk 0:24:39] } 34... Na4 { [%eval 0.0] [%clk 0:18:01] } 35. h4 { [%eval 0.0] [%clk 0:18:08] } 35... Nxb2 { [%eval 0.0] [%clk 0:16:10] } 36. Qd7 { [%eval 0.0] [%clk 0:18:06] } 36... Bc4 { [%eval 0.0] [%clk 0:12:08] } 37. Kh2 { [%eval 0.0] [%clk 0:09:01] } 37... Be6 { [%eval 0.0] [%clk 0:09:52] } 38. Qe7 { [%eval -0.02] [%clk 0:08:35] } 38... Qc5 { [%eval 0.01] [%clk 0:09:26] } 39. Qf6 { [%eval 0.0] [%clk 0:08:13] } 39... Qc1?? { [%eval #6] } { Checkmate is now unavoidable. Nc4 was best. } { [%clk 0:06:57] } 40. Bxg6+?? { [%eval 3.04] } { Lost forced checkmate sequence. Nh5 was best. } { [%clk 0:06:54] } 40... fxg6 { [%eval 2.96] [%clk 0:06:32] } 41. Qe7+ { [%eval 2.95] [%clk 0:05:33] } 41... Kh8 { [%eval 2.88] [%clk 0:06:16] } 42. Qxe6 { [%eval 2.57] [%clk 0:02:37] } 42... Qf4 { [%eval 2.76] [%clk 0:04:23] } 43. Kh3 { [%eval 2.72] [%clk 0:25:41] } 43... Nc4 { [%eval 3.35] [%clk 0:28:59] } 44. Qxg6 { [%eval 3.01] [%clk 0:25:10] } 44... Qf8?! { [%eval 4.16] } { Inaccuracy. Nd6 was best. } { [%clk 0:24:21] } 45. a4 { [%eval 3.38] [%clk 0:22:37] } 45... Nd6 { [%eval 3.3] [%clk 0:20:30] } 46. Qg4 { [%eval 2.77] [%clk 0:17:45] } 46... Nf7?! { [%eval 4.39] } { Inaccuracy. Kh7 was best. } { [%clk 0:04:09] } 47. Qd4+ { [%eval 4.21] [%clk 0:17:39] } 1-0