Event: Round 4: Richter, Michael - Colpe, Malte
Date: 2024-07-23
White: Richter, Michael
WhiteTitle: GM
WhiteElo: 2428
Black: Colpe, Malte
BlackTitle: IM
BlackElo: 2377
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:56] } 1... d5 { [%eval 0.24] [%clk 1:30:51] } 2. c4 { [%eval 0.19] [%clk 1:30:25] } 2... e6 { [%eval 0.24] [%clk 1:31:04] } 3. Nc3 { [%eval 0.21] [%clk 1:30:41] } 3... Nf6 { [%eval 0.24] [%clk 1:31:07] } 4. cxd5 { [%eval 0.35] [%clk 1:30:58] } 4... exd5 { [%eval 0.36] [%clk 1:31:29] } 5. Bg5 { [%eval 0.32] [%clk 1:31:06] } 5... Be7 { [%eval 0.23] [%clk 1:31:40] } 6. e3 { [%eval 0.25] [%clk 1:31:29] } 6... h6 { [%eval 0.21] [%clk 1:31:20] } 7. Bf4 { [%eval 0.1] [%clk 1:28:51] } 7... Bf5 { [%eval 0.02] [%clk 1:12:05] } 8. h3 { [%eval -0.08] [%clk 1:24:06] } 8... O-O { [%eval 0.0] [%clk 1:09:30] } 9. g4 { [%eval -0.11] [%clk 1:22:31] } 9... Bg6 { [%eval 0.1] [%clk 1:03:17] } 10. Bd3 { [%eval 0.15] [%clk 1:19:30] } 10... Ne4 { [%eval 0.36] [%clk 0:53:57] } 11. Nge2 { [%eval 0.16] [%clk 1:15:46] } 11... c5 { [%eval 0.37] [%clk 0:51:31] } 12. Bxe4 { [%eval 0.34] [%clk 1:13:13] } 12... dxe4 { [%eval 0.46] [%clk 0:49:04] } 13. d5 { [%eval 0.4] [%clk 1:10:34] } 13... Bf6 { [%eval 0.38] [%clk 0:42:43] } 14. Qb3 { [%eval 0.34] [%clk 1:04:25] } 14... Qc8?! { [%eval 0.98] } { Inaccuracy. Na6 was best. } { [%clk 0:27:01] } 15. d6 { [%eval 0.95] [%clk 0:57:28] } 15... c4 { [%eval 1.03] [%clk 0:25:11] } 16. Qa3 { [%eval 1.11] [%clk 0:56:26] } 16... Qc6 { [%eval 1.44] [%clk 0:21:43] } 17. Rd1 { [%eval 1.49] [%clk 0:53:32] } 17... Nd7 { [%eval 1.48] [%clk 0:21:31] } 18. Nd5 { [%eval 1.51] [%clk 0:51:35] } 18... Kh8 { [%eval 1.67] [%clk 0:19:37] } 19. O-O { [%eval 1.36] [%clk 0:48:18] } 19... Be5? { [%eval 2.72] } { Mistake. a5 was best. } { [%clk 0:13:56] } 20. Ne7 { [%eval 2.72] [%clk 0:38:05] } 20... Qb6 { [%eval 2.67] [%clk 0:12:39] } 21. Qa4 { [%eval 2.33] [%clk 0:38:25] } 21... Rad8 { [%eval 2.32] [%clk 0:08:56] } 22. Qxc4 { [%eval 2.29] [%clk 0:37:19] } 22... Qxb2 { [%eval 2.31] [%clk 0:07:48] } 23. Ng3 { [%eval 2.26] [%clk 0:18:49] } 23... Bh7 { [%eval 2.49] [%clk 0:08:07] } 24. Qd5 { [%eval 2.37] [%clk 0:16:23] } 24... Bxf4 { [%eval 2.14] [%clk 0:07:21] } 25. exf4 { [%eval 2.3] [%clk 0:16:48] } 25... Nf6 { [%eval 2.44] [%clk 0:03:32] } 26. Qe5 { [%eval 2.1] [%clk 0:17:08] } 26... Qxa2 { [%eval 2.12] [%clk 0:03:02] } 27. f5 { [%eval 2.11] [%clk 0:15:30] } 27... Qa3?! { [%eval 2.99] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:46] } 28. Rfe1 { [%eval 2.92] [%clk 0:14:56] } 28... Rd7 { [%eval 3.21] [%clk 0:02:44] } 29. Re3 { [%eval 3.06] [%clk 0:09:15] } 29... Qa4 { [%eval 3.23] [%clk 0:02:39] } 30. Rd4 { [%eval 2.97] [%clk 0:09:27] } 30... Qa1+ { [%eval 3.46] [%clk 0:02:43] } 31. Kg2 { [%eval 3.66] [%clk 0:09:51] } 31... Rfd8 { [%eval 3.96] [%clk 0:02:27] } 32. Nxe4 { [%eval 3.82] [%clk 0:09:41] } 32... Nxe4 { [%eval 3.82] [%clk 0:02:35] } 33. Rexe4 { [%eval 3.51] [%clk 0:09:03] } 33... f6 { [%eval 3.5] [%clk 0:02:11] } 34. Qe6 { [%eval 3.44] [%clk 0:08:09] } 34... Qc1? { [%eval 6.25] } { Mistake. Qa6 was best. } { [%clk 0:01:23] } 35. Rc4 { [%eval 6.06] [%clk 0:03:14] } 35... Qd2?? { [%eval #8] } { Checkmate is now unavoidable. Rxd6 was best. } { [%clk 0:01:41] } 36. Qxd7 { [%eval #8] [%clk 0:02:38] } 36... Rxd7?? { [%eval #7] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:01:54] } 37. Rc8+ { [%eval #6] [%clk 0:02:56] } 37... Bg8 { [%eval #5] [%clk 0:02:09] } 38. Rxg8+ { [%eval #4] [%clk 0:02:55] } 38... Kh7 { [%eval #4] [%clk 0:02:35] } 39. Ng6 { [%eval #3] [%clk 0:02:52] } 39... Rd8 { [%eval #3] [%clk 0:01:34] } 40. Rxd8 { [%eval #2] [%clk 0:03:02] } 40... Qd5 { [%eval #1] [%clk 0:00:58] } 41. Rh8# 1-0