Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Mamedov, Rauf
WhiteElo: 2686
Black: Kovalev, Vladislav
BlackElo: 2527
Result: 1/2-1/2
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:03:02] } 1... Nf6 { [%eval 0.25] [%clk 0:03:03] } 2. g3 { [%eval 0.05] [%clk 0:03:01] } 2... e6 { [%eval 0.3] [%clk 0:03:04] } 3. Bg2 { [%eval 0.37] [%clk 0:03:01] } 3... d5 { [%eval 0.29] [%clk 0:03:05] } 4. O-O { [%eval 0.09] [%clk 0:02:58] } 4... Be7 { [%eval 0.0] [%clk 0:03:05] } 5. b3 { [%eval 0.01] [%clk 0:02:59] } 5... b6 { [%eval 0.12] [%clk 0:03:05] } 6. c4 { [%eval 0.06] [%clk 0:02:59] } 6... Bb7 { [%eval 0.19] [%clk 0:03:06] } 7. e3 { [%eval 0.12] [%clk 0:02:50] } 7... dxc4 { [%eval 0.11] [%clk 0:03:05] } 8. bxc4 { [%eval 0.17] [%clk 0:02:51] } 8... O-O { [%eval 0.25] [%clk 0:03:04] } 9. Bb2 { [%eval 0.11] [%clk 0:02:37] } 9... c5 { [%eval 0.29] [%clk 0:03:03] } 10. Qe2 { [%eval 0.12] [%clk 0:02:29] } 10... Nc6 { [%eval 0.13] [%clk 0:03:03] } 11. d3 { [%eval 0.12] [%clk 0:02:30] } 11... Qc7 { [%eval 0.02] [%clk 0:03:03] } 12. Nc3 { [%eval 0.1] [%clk 0:02:31] } 12... a6 { [%eval 0.18] [%clk 0:03:01] } 13. Rab1 { [%eval 0.23] [%clk 0:02:32] } 13... Rab8 { [%eval 0.17] [%clk 0:03:02] } 14. Ba1 { [%eval 0.11] [%clk 0:02:32] } 14... Rfd8 { [%eval 0.21] [%clk 0:02:54] } 15. Rfd1 { [%eval 0.29] [%clk 0:02:31] } 15... Na5 { [%eval 0.27] [%clk 0:02:30] } 16. Ne1 { [%eval 0.14] [%clk 0:02:31] } 16... Bxg2 { [%eval 0.26] [%clk 0:02:29] } 17. Nxg2 { [%eval 0.2] [%clk 0:02:31] } 17... Ne8 { [%eval 0.14] [%clk 0:02:15] } 18. f4 { [%eval -0.09] [%clk 0:02:30] } 18... Nd6 { [%eval -0.19] [%clk 0:01:59] } 19. Qg4 { [%eval -0.49] [%clk 0:01:59] } 19... Bf8 { [%eval -0.42] [%clk 0:01:27] } 20. a4 { [%eval -0.21] [%clk 0:01:01] } 20... Nc6 { [%eval -0.24] [%clk 0:01:27] } 21. Qe2 { [%eval -0.32] [%clk 0:01:02] } 21... Nb4 { [%eval -0.25] [%clk 0:01:26] } 22. g4 { [%eval -0.71] [%clk 0:01:01] } 22... Qc6?! { [%eval -0.19] } { Inaccuracy. b5 was best. } { [%clk 0:01:20] } 23. e4 { [%eval -0.2] [%clk 0:00:57] } 23... Ne8?! { [%eval 0.5] } { Inaccuracy. b5 was best. } { [%clk 0:00:43] } 24. e5 { [%eval 0.41] [%clk 0:00:57] } 24... Nc7 { [%eval 0.12] [%clk 0:00:44] } 25. Ne3 { [%eval 0.0] [%clk 0:00:55] } 25... b5 { [%eval -0.32] [%clk 0:00:40] } 26. axb5 { [%eval -0.45] [%clk 0:00:55] } 26... axb5 { [%eval -0.28] [%clk 0:00:41] } 27. f5 { [%eval -0.23] [%clk 0:00:46] } 27... Rd7 { [%eval -0.23] [%clk 0:00:31] } 28. f6?! { [%eval -0.94] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:44] } 28... g6 { [%eval -1.0] [%clk 0:00:30] } 29. g5 { [%eval -1.43] [%clk 0:00:45] } 29... Rbd8 { [%eval -1.26] [%clk 0:00:20] } 30. Qg2?! { [%eval -2.11] } { Inaccuracy. Ng4 was best. } { [%clk 0:00:46] } 30... Qxg2+?? { [%eval 0.48] } { Blunder. Qa6 was best. } { [%clk 0:00:05] } 31. Nxg2 { [%eval 0.0] [%clk 0:00:47] } 31... bxc4 { [%eval 0.14] [%clk 0:00:04] } 32. dxc4 { [%eval 0.24] [%clk 0:00:49] } 32... Rd4 { [%eval 0.47] [%clk 0:00:03] } 33. Ne3 { [%eval 0.55] [%clk 0:00:41] } 33... h6 { [%eval 0.8] [%clk 0:00:05] } 34. h4?! { [%eval 0.0] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:35] } 34... Ra8 { [%eval 0.0] [%clk 0:00:06] } 35. Ng2?? { [%eval -3.42] } { Blunder. Kg2 was best. } { [%clk 0:00:20] } 35... Rxc4 { [%eval -3.18] [%clk 0:00:06] } 36. Ne2? { [%eval -5.75] } { Mistake. Bb2 was best. } { [%clk 0:00:22] } 36... Ncd5 { [%eval -5.28] [%clk 0:00:05] } 37. Bb2 { [%eval -5.39] [%clk 0:00:19] } 37... Re4?! { [%eval -3.88] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:03] } 38. Ng3?! { [%eval -5.49] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:17] } 38... Rg4 { [%eval -5.38] [%clk 0:00:03] } 39. Kh2 { [%eval -5.33] [%clk 0:00:19] } 39... Ra2 { [%eval -4.86] [%clk 0:00:03] } 40. Kh3 { [%eval -6.0] [%clk 0:00:18] } 40... hxg5?? { [%eval 2.74] } { Blunder. h5 was best. } { [%clk 0:00:03] } 41. Kxg4 { [%eval 2.78] [%clk 0:00:19] } 1/2-1/2