Event: Round 8: Stefan Koper - Pavel Jirovsky
Date: 2021-09-28
White: Stefan Koper
Black: Pavel Jirovsky
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:12:04] } 1... d5 { [%eval 0.23] [%clk 0:11:59] } 2. c4 { [%eval 0.0] [%clk 0:12:06] } 2... e6 { [%eval 0.2] [%clk 0:12:01] } 3. cxd5 { [%eval 0.1] [%clk 0:12:08] } 3... exd5 { [%eval 0.0] [%clk 0:12:03] } 4. Nc3 { [%eval 0.09] [%clk 0:12:10] } 4... Nf6 { [%eval 0.28] [%clk 0:12:04] } 5. Bg5 { [%eval 0.21] [%clk 0:12:11] } 5... Nbd7 { [%eval 0.35] [%clk 0:11:59] } 6. Nf3 { [%eval 0.2] [%clk 0:12:13] } 6... Bb4 { [%eval 0.48] [%clk 0:12:00] } 7. e3 { [%eval 0.32] [%clk 0:12:14] } 7... c5 { [%eval 0.64] [%clk 0:12:01] } 8. Bb5?! { [%eval 0.11] } { Inaccuracy. Bd3 was best. } { [%clk 0:12:15] } 8... Qa5 { [%eval 0.0] [%clk 0:12:01] } 9. Bxd7+ { [%eval -0.01] [%clk 0:12:16] } 9... Bxd7?! { [%eval 0.99] } { Inaccuracy. Nxd7 was best. } { [%clk 0:11:53] } 10. O-O { [%eval 0.99] [%clk 0:12:10] } 10... Bxc3 { [%eval 1.23] [%clk 0:11:45] } 11. Bxf6 { [%eval 0.98] [%clk 0:11:52] } 11... gxf6 { [%eval 0.83] [%clk 0:11:42] } 12. bxc3 { [%eval 1.35] [%clk 0:11:52] } 12... c4 { [%eval 1.04] [%clk 0:11:42] } 13. Qc2 { [%eval 0.74] [%clk 0:11:31] } 13... O-O?! { [%eval 1.56] } { Inaccuracy. Qa4 was best. } { [%clk 0:11:25] } 14. Nh4?! { [%eval 0.71] } { Inaccuracy. a4 was best. } { [%clk 0:11:07] } 14... Rae8?! { [%eval 1.41] } { Inaccuracy. b5 was best. } { [%clk 0:10:45] } 15. Nf5 { [%eval 1.57] [%clk 0:10:28] } 15... Kh8 { [%eval 1.7] [%clk 0:10:05] } 16. Rae1 { [%eval 1.59] [%clk 0:09:43] } 16... Qc7 { [%eval 1.55] [%clk 0:09:24] } 17. Ng3 { [%eval 1.29] [%clk 0:08:54] } 17... Rg8 { [%eval 1.52] [%clk 0:07:01] } 18. f3 { [%eval 1.23] [%clk 0:08:55] } 18... Rg6?! { [%eval 1.87] } { Inaccuracy. b5 was best. } { [%clk 0:06:27] } 19. e4 { [%eval 1.93] [%clk 0:08:23] } 19... Reg8 { [%eval 2.0] [%clk 0:06:14] } 20. e5 { [%eval 1.55] [%clk 0:08:19] } 20... Qc8?! { [%eval 2.34] } { Inaccuracy. fxe5 was best. } { [%clk 0:05:20] } 21. Rf2 { [%eval 2.42] [%clk 0:08:17] } 21... b5 { [%eval 2.16] [%clk 0:05:03] } 22. a3?! { [%eval 1.57] } { Inaccuracy. f4 was best. } { [%clk 0:08:15] } 22... Qf8 { [%eval 1.41] [%clk 0:04:41] } 23. f4 { [%eval 1.02] [%clk 0:07:55] } 23... Qxa3 { [%eval 0.99] [%clk 0:04:34] } 24. Nh5?! { [%eval 0.23] } { Inaccuracy. f5 was best. } { [%clk 0:07:29] } 24... fxe5 { [%eval 0.0] [%clk 0:03:50] } 25. fxe5 { [%eval 0.11] [%clk 0:07:02] } 25... Be6 { [%eval 0.22] [%clk 0:03:23] } 26. g3? { [%eval -1.15] } { Mistake. Rb1 was best. } { [%clk 0:06:38] } 26... a5 { [%eval -1.15] [%clk 0:03:15] } 27. Rf6?? { [%eval -3.42] } { Blunder. Qb2 was best. } { [%clk 0:05:55] } 27... b4 { [%eval -3.44] [%clk 0:03:05] } 28. Rxg6 { [%eval -3.19] [%clk 0:05:09] } 28... Rxg6 { [%eval -2.85] [%clk 0:03:00] } 29. Nf4 { [%eval -3.14] [%clk 0:04:59] } 29... Rg8?? { [%eval 0.0] } { Blunder. b3 was best. } { [%clk 0:02:57] } 30. Qf2 { [%eval 0.0] [%clk 0:04:50] } 30... h6 { [%eval 0.0] [%clk 0:01:59] } 31. Nxe6 { [%eval 0.0] [%clk 0:04:38] } 31... fxe6 { [%eval 0.0] [%clk 0:02:00] } 32. Qf6+ { [%eval 0.0] [%clk 0:04:40] } 32... Kh7 { [%eval 0.0] [%clk 0:02:00] } 33. Qxe6 { [%eval 0.0] [%clk 0:04:19] } 33... Qxc3 { [%eval 0.0] [%clk 0:01:59] } 34. Qf5+ { [%eval 0.0] [%clk 0:04:04] } 34... Rg6 { [%eval 0.0] [%clk 0:01:54] } 35. Qf7+ { [%eval 0.0] [%clk 0:03:59] } 35... Rg7 { [%eval 0.0] [%clk 0:01:48] } 36. Qf5+ { [%eval 0.0] [%clk 0:03:59] } 36... Kg8 { [%eval 0.0] [%clk 0:01:36] } 37. Qe6+ { [%eval 0.0] [%clk 0:03:51] } 37... Kh7 { [%eval 0.0] [%clk 0:01:21] } 38. Qf5+ { [%eval 0.0] [%clk 0:03:52] } 38... Kh8 { [%eval 0.0] [%clk 0:01:14] } 39. Qf8+ { [%eval 0.0] [%clk 0:03:49] } 39... Kh7 { [%eval 0.0] [%clk 0:01:14] } 40. Qf5+ { [%eval 0.0] [%clk 0:03:51] } 40... Kg8 { [%eval 0.0] [%clk 0:01:09] } 41. Qe6+ { [%eval 0.0] [%clk 0:03:53] } 41... Kh7 { [%eval 0.0] [%clk 0:00:56] } 42. Qf5+ { [%eval 0.0] [%clk 0:03:54] } 42... Rg6 { [%eval 0.0] [%clk 0:00:55] } 43. Qf7+ { [%eval 0.0] [%clk 0:03:56] } 43... Rg7 { [%eval 0.0] [%clk 0:00:46] } 44. Qf5+ { [%clk 0:03:58] } 44... Kg8 { [%clk 0:00:45] } 45. Qe6+ { [%clk 0:04:01] } 45... Kh7 { [%clk 0:00:46] } 46. Qf5+ { [%clk 0:04:03] } 46... Kh8 { [%clk 0:00:42] } 47. Qf8+ { [%clk 0:04:03] } 47... Kh7 { [%clk 0:00:43] } 1/2-1/2