Event: Runde 6: Kopylov, Daniel - Aden, Tammo
Site: https://lichess.org/broadcast/8-sparkassen-schach-open-leer--a-open/runde-6/qnVnO2Gf/9zx1WiEh
Date: 2025-11-01
White: Kopylov, Daniel
WhiteTitle: IM
WhiteElo: 2422
Black: Aden, Tammo
BlackElo: 2085
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:22:50] } 1... d5 { [%eval 0.18] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:23:12] } 2... e6 { [%eval 0.17] [%clk 1:31:17] } 3. Nf3 { [%eval 0.11] [%clk 1:23:29] } 3... Nf6 { [%eval 0.17] [%clk 1:31:37] } 4. Nc3 { [%eval 0.08] [%clk 1:23:49] } 4... h6 { [%eval 0.31] [%clk 1:31:33] } 5. Bf4 { [%eval 0.24] [%clk 1:24:05] } 5... Bd6 { [%eval 0.35] [%clk 1:31:54] } 6. Bxd6 { [%eval 0.23] [%clk 1:24:20] } 6... Qxd6 { [%eval 0.27] [%clk 1:32:00] } 7. e3 { [%eval 0.29] [%clk 1:24:40] } 7... O-O { [%eval 0.3] [%clk 1:31:41] } 8. Rc1 { [%eval 0.37] [%clk 1:25:01] } 8... a6 { [%eval 0.35] [%clk 1:31:19] } 9. a3 { [%eval 0.2] [%clk 1:25:08] } 9... b6 { [%eval 0.21] [%clk 1:21:20] } 10. Bd3 { [%eval 0.26] [%clk 1:24:47] } 10... dxc4 { [%eval 0.25] [%clk 1:20:58] } 11. Ne4 { [%eval 0.36] [%clk 1:24:33] } 11... Nxe4 { [%eval 0.2] [%clk 1:17:09] } 12. Bxe4 { [%eval 0.22] [%clk 1:24:52] } 12... Ra7 { [%eval 0.24] [%clk 1:15:20] } 13. Rxc4 { [%eval 0.25] [%clk 1:25:09] } 13... Bb7 { [%eval 0.49] [%clk 1:13:44] } 14. Bxb7 { [%eval 0.4] [%clk 1:18:44] } 14... Rxb7 { [%eval 0.39] [%clk 1:13:56] } 15. O-O { [%eval 0.48] [%clk 1:18:22] } 15... Rc8 { [%eval 0.67] [%clk 1:01:57] } 16. Ne5 { [%eval 0.13] [%clk 1:11:00] } 16... c5 { [%eval 0.05] [%clk 0:54:35] } 17. Nd3 { [%eval 0.05] [%clk 0:50:04] } 17... Rbc7?! { [%eval 0.78] } { Inaccuracy. Rd8 was best. } { [%clk 0:46:37] } 18. dxc5 { [%eval 0.82] [%clk 0:49:20] } 18... bxc5 { [%eval 0.76] [%clk 0:46:48] } 19. Qc2 { [%eval 0.78] [%clk 0:49:03] } 19... Nd7 { [%eval 0.78] [%clk 0:44:13] } 20. Rc1 { [%eval 0.73] [%clk 0:48:06] } 20... Rd8?! { [%eval 1.4] } { Inaccuracy. Nb6 was best. } { [%clk 0:36:20] } 21. h3 { [%eval 1.08] [%clk 0:42:29] } 21... Nb6?! { [%eval 1.9] } { Inaccuracy. a5 was best. } { [%clk 0:30:36] } 22. Rxc5 { [%eval 2.06] [%clk 0:40:20] } 22... Rxc5 { [%eval 2.43] [%clk 0:30:47] } 23. Nxc5 { [%eval 2.47] [%clk 0:38:20] } 23... Rc8 { [%eval 2.24] [%clk 0:30:00] } 24. b4 { [%eval 2.38] [%clk 0:34:44] } 24... Nd5 { [%eval 2.55] [%clk 0:21:22] } 25. Qd3? { [%eval 1.01] } { Mistake. Qd2 was best. } { [%clk 0:32:32] } 25... Qb6? { [%eval 2.41] } { Mistake. a5 was best. } { [%clk 0:19:49] } 26. Rb1?! { [%eval 1.39] } { Inaccuracy. Qd2 was best. } { [%clk 0:22:20] } 26... a5? { [%eval 2.66] } { Mistake. Qb5 was best. } { [%clk 0:16:32] } 27. Qa6?? { [%eval 0.6] } { Blunder. Na4 was best. } { [%clk 0:17:52] } 27... Qxa6 { [%eval 0.82] [%clk 0:16:54] } 28. Nxa6 { [%eval 0.66] [%clk 0:18:15] } 28... axb4 { [%eval 1.11] [%clk 0:13:30] } 29. axb4 { [%eval 0.7] [%clk 0:17:40] } 29... Ra8 { [%eval 0.83] [%clk 0:12:45] } 30. Nc5 { [%eval 0.82] [%clk 0:16:52] } 30... Nc3 { [%eval 1.02] [%clk 0:12:33] } 31. Rb2 { [%eval 1.15] [%clk 0:14:59] } 31... Ra1+ { [%eval 1.13] [%clk 0:12:38] } 32. Kh2 { [%eval 1.18] [%clk 0:15:22] } 32... Nb5 { [%eval 1.13] [%clk 0:12:26] } 33. h4 { [%eval 1.19] [%clk 0:11:39] } 33... Kf8 { [%eval 1.22] [%clk 0:09:28] } 34. h5 { [%eval 1.27] [%clk 0:11:33] } 34... Ke7 { [%eval 1.24] [%clk 0:09:09] } 35. Rd2 { [%eval 1.05] [%clk 0:10:14] } 35... Nd6 { [%eval 0.99] [%clk 0:06:24] } 36. Rc2?! { [%eval 0.39] } { Inaccuracy. Rb2 was best. } { [%clk 0:09:15] } 36... Rb1 { [%eval 0.43] [%clk 0:03:20] } 37. Na6 { [%eval 0.4] [%clk 0:06:42] } 37... Ne4 { [%eval 0.46] [%clk 0:01:59] } 38. f3 { [%eval 0.54] [%clk 0:04:45] } 38... Nd6?! { [%eval 1.41] } { Inaccuracy. Nf6 was best. } { [%clk 0:01:12] } 39. e4 { [%eval 1.56] [%clk 0:03:59] } 39... Nb5 { [%eval 1.54] [%clk 0:00:49] } 40. Rc5 { [%eval 1.49] [%clk 0:01:25] } 40... Nd4 { [%eval 1.34] [%clk 0:00:32] } 41. Rc7+ { [%eval 1.21] [%clk 0:11:50] } 41... Kf6?! { [%eval 1.96] } { Inaccuracy. Ke8 was best. } { [%clk 0:10:45] } 42. Nc5?? { [%eval 0.09] } { Blunder. e5+ was best. } { [%clk 0:11:22] } 42... Rxb4 { [%eval 0.19] [%clk 0:05:35] } 43. e5+ { [%eval 0.11] [%clk 0:10:03] } 43... Kg5?? { [%eval 5.58] } { Blunder. Kxe5 was best. } { [%clk 0:05:45] } 44. Rxf7 { [%eval 5.4] [%clk 0:09:26] } 44... Kxh5 { [%eval 5.37] [%clk 0:05:47] } 45. Rxg7 { [%eval 5.41] [%clk 0:08:45] } 45... Rb2?? { [%eval #7] } { Checkmate is now unavoidable. Ne2 was best. } { [%clk 0:01:56] } 46. Kh3 { [%eval #11] [%clk 0:08:41] } 1-0