Event: Open
Site: Warsaw, Poland
Date: 2021-12-27
White: Demidov, Mikhail
WhiteElo: 2544
Black: Teclaf, Pawel
BlackElo: 2345
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.27] [%clk 0:15:18] } 1... d5 { [%eval 0.31] [%clk 0:14:55] } 2. Nf3 { [%eval 0.28] [%clk 0:15:14] } 2... Nf6 { [%eval 0.09] [%clk 0:15:03] } 3. Bf4 { [%eval 0.0] [%clk 0:15:22] } 3... e6 { [%eval 0.01] [%clk 0:15:02] } 4. e3 { [%eval 0.09] [%clk 0:15:30] } 4... Bd6 { [%eval 0.13] [%clk 0:15:10] } 5. Bg3 { [%eval 0.05] [%clk 0:15:22] } 5... O-O { [%eval 0.17] [%clk 0:13:56] } 6. c4 { [%eval 0.12] [%clk 0:15:29] } 6... c5 { [%eval 0.14] [%clk 0:12:32] } 7. dxc5 { [%eval 0.09] [%clk 0:15:23] } 7... Bxg3?! { [%eval 0.65] } { Inaccuracy. Bxc5 was best. } { [%clk 0:12:14] } 8. hxg3 { [%eval 0.57] [%clk 0:15:28] } 8... dxc4?? { [%eval 2.26] } { Blunder. Qa5+ was best. } { [%clk 0:12:12] } 9. Qxd8 { [%eval 2.36] [%clk 0:15:08] } 9... Rxd8 { [%eval 2.17] [%clk 0:12:21] } 10. Rh4 { [%eval 2.33] [%clk 0:14:30] } 10... Bd7 { [%eval 2.44] [%clk 0:08:48] } 11. Rxc4 { [%eval 2.06] [%clk 0:14:19] } 11... Bc6 { [%eval 2.3] [%clk 0:08:35] } 12. Nd4 { [%eval 2.27] [%clk 0:13:28] } 12... Bd5 { [%eval 1.85] [%clk 0:08:07] } 13. Rc1 { [%eval 2.25] [%clk 0:13:05] } 13... Nbd7 { [%eval 2.22] [%clk 0:07:44] } 14. Nd2 { [%eval 2.12] [%clk 0:12:04] } 14... a5 { [%eval 2.51] [%clk 0:06:36] } 15. c6 { [%eval 2.65] [%clk 0:10:55] } 15... Ne5?! { [%eval 3.86] } { Inaccuracy. bxc6 was best. } { [%clk 0:05:31] } 16. c7 { [%eval 3.89] [%clk 0:08:30] } 16... Rdc8 { [%eval 3.57] [%clk 0:05:40] } 17. Bb5?! { [%eval 2.26] } { Inaccuracy. f3 was best. } { [%clk 0:08:38] } 17... Ne8? { [%eval 4.4] } { Mistake. Bxg2 was best. } { [%clk 0:03:46] } 18. f4?! { [%eval 2.88] } { Inaccuracy. e4 was best. } { [%clk 0:07:01] } 18... Nc6 { [%eval 2.94] [%clk 0:03:16] } 19. Bxc6 { [%eval 2.44] [%clk 0:06:42] } 19... Bxc6 { [%eval 2.74] [%clk 0:03:22] } 20. Nxc6 { [%eval 2.86] [%clk 0:06:50] } 20... bxc6 { [%eval 2.98] [%clk 0:03:31] } 21. Rxc6 { [%eval 2.91] [%clk 0:06:59] } 21... Rxc7 { [%eval 2.67] [%clk 0:03:40] } 22. Rac1 { [%eval 2.82] [%clk 0:07:04] } 22... Rxc6 { [%eval 2.57] [%clk 0:02:59] } 23. Rxc6 { [%eval 2.64] [%clk 0:07:12] } 23... Nf6?! { [%eval 4.08] } { Inaccuracy. a4 was best. } { [%clk 0:03:03] } 24. Nc4?! { [%eval 2.9] } { Inaccuracy. a4 was best. } { [%clk 0:07:11] } 24... h5 { [%eval 2.75] [%clk 0:02:10] } 25. Rc5 { [%eval 2.55] [%clk 0:06:51] } 25... a4 { [%eval 2.44] [%clk 0:02:19] } 26. Ra5 { [%eval 2.2] } 26... Rxa5 { [%eval 2.43] [%clk 0:02:28] } 27. Nxa5 { [%eval 2.56] [%clk 0:07:08] } 27... Ne4 { [%eval 2.53] [%clk 0:02:36] } 28. Nc4 { [%eval 2.54] [%clk 0:06:35] } 28... Nxg3 { [%eval 3.05] [%clk 0:02:43] } 29. Nb6 { [%eval 3.14] [%clk 0:06:31] } 29... a3 { [%eval 2.84] [%clk 0:02:37] } 30. bxa3 { [%eval 3.26] [%clk 0:06:19] } 30... Kf8 { [%eval 3.31] [%clk 0:02:46] } 31. a4 { [%eval 3.34] [%clk 0:05:51] } 31... Ne4 { [%eval 3.11] [%clk 0:02:55] } 32. a5 { [%eval 3.22] [%clk 0:05:13] } 32... Nc5 { [%eval 3.0] [%clk 0:03:02] } 33. Kd2 { [%eval 3.05] [%clk 0:05:08] } 33... Ke7 { [%eval 3.2] [%clk 0:03:10] } 34. Kc3 { [%eval 2.91] [%clk 0:05:15] } 34... Kd6 { [%eval 3.33] [%clk 0:03:12] } 35. Nc4+ { [%eval 3.29] [%clk 0:05:19] } 35... Kc7 { [%eval 3.31] [%clk 0:01:57] } 36. Kb4?! { [%eval 2.09] } { Inaccuracy. Nd2 was best. } { [%clk 0:05:26] } 36... Ne4 { [%eval 2.1] [%clk 0:01:56] } 37. Ne5 { [%eval 2.61] [%clk 0:04:20] } 37... f6 { [%eval 2.67] [%clk 0:01:49] } 38. Ng6 { [%eval 2.67] [%clk 0:04:29] } 38... Nd6 { [%eval 2.5] [%clk 0:00:57] } 39. Nf8 { [%eval 2.01] [%clk 0:04:20] } 39... e5?? { [%eval 4.73] } { Blunder. Nf5 was best. } { [%clk 0:00:36] } 40. Ne6+ { [%eval 5.35] [%clk 0:04:17] } 40... Kc6 { [%eval 5.15] [%clk 0:00:45] } 41. Nxg7 { [%eval 5.37] [%clk 0:04:16] } 41... h4 { [%eval 5.63] [%clk 0:00:45] } 42. fxe5 { [%eval 5.37] [%clk 0:03:23] } 42... fxe5 { [%eval 5.67] [%clk 0:00:55] } 43. a3 { [%eval 5.55] [%clk 0:03:32] } 43... Kd5 { [%eval 5.5] [%clk 0:00:44] } 44. a6 { [%eval 4.57] [%clk 0:02:52] } 44... Kc6 { [%eval 5.32] [%clk 0:00:49] } 45. a7 { [%eval 5.84] [%clk 0:03:00] } 45... Kb7 { [%eval 5.73] [%clk 0:00:58] } 46. Kc5 { [%eval 5.67] [%clk 0:03:08] } 46... Nf7 { [%eval 7.1] [%clk 0:00:40] } 47. Nf5 { [%eval 7.24] [%clk 0:03:11] } 1-0