Event: CGC-KO
Site: Chess.com
Date: 2022-10-05
White: Sarana, Alexey
WhiteElo: 2712
Black: Duda, Jan-Krzysztof
BlackElo: 2940
Result: 1/2-1/2
ECO: D52
Opening: Queen's Gambit Declined: Cambridge Springs Defense, Rubinstein Variation
Variant: Standard
TimeControl: 900+2

1. d4 { [%eval 0.0] [%clk 0:15:02] } 1... d5 { [%eval 0.38] [%clk 0:15:01] } 2. c4 { [%eval 0.27] [%clk 0:15:02] } 2... e6 { [%eval 0.3] [%clk 0:15:01] } 3. Nc3 { [%eval 0.39] [%clk 0:15:02] } 3... c6 { [%eval 0.32] [%clk 0:15:02] } 4. Nf3 { [%eval 0.33] [%clk 0:14:47] } 4... Nf6 { [%eval 0.2] [%clk 0:15:03] } 5. Bg5 { [%eval 0.12] [%clk 0:14:46] } 5... Nbd7 { [%eval 0.34] [%clk 0:15:02] } 6. e3 { [%eval 0.12] [%clk 0:14:46] } 6... Qa5 { [%eval 0.22] [%clk 0:14:57] } 7. Nd2 { [%eval 0.32] [%clk 0:14:44] } 7... dxc4 { [%eval 0.33] [%clk 0:14:53] } 8. Bxf6 { [%eval 0.19] [%clk 0:14:44] } 8... Nxf6 { [%eval 0.34] [%clk 0:14:55] } 9. Nxc4 { [%eval 0.43] [%clk 0:14:45] } 9... Qc7 { [%eval 0.29] [%clk 0:14:56] } 10. g3 { [%eval 0.26] [%clk 0:14:45] } 10... c5 { [%eval 0.44] [%clk 0:14:45] } 11. Nb5 { [%eval 0.37] [%clk 0:14:45] } 11... Qc6 { [%eval 0.9] [%clk 0:09:33] } 12. Ne5 { [%eval 0.89] [%clk 0:14:44] } 12... Qxh1 { [%eval 1.01] [%clk 0:07:16] } 13. Nc7+ { [%eval 1.13] [%clk 0:14:44] } 13... Ke7 { [%eval 1.23] [%clk 0:07:17] } 14. Nxa8 { [%eval 0.96] [%clk 0:14:24] } 14... g6? { [%eval 2.69] } { Mistake. Qe4 was best. } { [%clk 0:04:34] } 15. Qa4 { [%eval 2.64] [%clk 0:13:32] } 15... Bh6?! { [%eval 4.01] } { Inaccuracy. Bg7 was best. } { [%clk 0:03:42] } 16. Qxa7 { [%eval 4.32] [%clk 0:12:33] } 16... Ne4?! { [%eval 5.73] } { Inaccuracy. Nd5 was best. } { [%clk 0:03:11] } 17. Nb6 { [%eval 4.63] [%clk 0:12:01] } 17... Nxf2?! { [%eval 7.21] } { Inaccuracy. Kf8 was best. } { [%clk 0:03:08] } 18. Kxf2 { [%eval 7.16] [%clk 0:09:57] } 18... Qxh2+ { [%eval 8.06] [%clk 0:02:47] } 19. Bg2 { [%eval 7.63] [%clk 0:08:47] } 19... Bxe3+ { [%eval 7.7] [%clk 0:02:46] } 20. Kf3 { [%eval 7.98] [%clk 0:08:48] } 20... Qh5+ { [%eval 8.42] [%clk 0:02:47] } 21. g4 { [%eval 7.98] [%clk 0:08:48] } 21... Qh2 { [%eval 8.02] [%clk 0:02:25] } 22. Nxc8+ { [%eval 7.74] [%clk 0:08:47] } 22... Kf6 { [%eval 8.24] [%clk 0:02:22] } 23. Rf1?? { [%eval 0.0] } { Blunder. Kxe3 was best. } { [%clk 0:07:21] } 23... Bf4 { [%eval 0.0] [%clk 0:02:19] } 24. Qa3 { [%eval 0.0] [%clk 0:03:34] } 24... Rxc8 { [%eval 0.27] [%clk 0:01:59] } 25. Rf2 { [%eval 0.39] [%clk 0:02:59] } 25... cxd4 { [%eval 0.93] [%clk 0:01:48] } 26. Ke4 { [%eval 0.0] [%clk 0:02:51] } 26... Kg7?? { [%eval 5.84] } { Blunder. g5 was best. } { [%clk 0:00:53] } 27. Qe7 { [%eval 5.94] [%clk 0:01:49] } 27... Bxe5 { [%eval 6.09] [%clk 0:00:54] } 28. Rxf7+ { [%eval 5.74] [%clk 0:01:50] } 28... Kg8 { [%eval 5.72] [%clk 0:00:54] } 29. Qxe6?? { [%eval 0.0] } { Blunder. Rf2 was best. } { [%clk 0:00:54] } 29... Qxg2+ { [%eval 0.0] [%clk 0:00:40] } 30. Rf3+ { [%eval 0.0] [%clk 0:00:55] } 30... Kg7 { [%eval 0.0] [%clk 0:00:39] } 31. Qxe5+ { [%eval 0.0] [%clk 0:00:57] } 31... Kh6 { [%eval 0.0] [%clk 0:00:28] } 32. Qf4+ { [%eval 0.0] [%clk 0:00:54] } 32... Kg7 { [%eval 0.0] [%clk 0:00:29] } 33. Qf6+ { [%eval 0.0] [%clk 0:00:54] } 33... Kh6 { [%eval 0.0] [%clk 0:00:19] } 34. Qh4+ { [%eval 0.0] [%clk 0:00:16] } 34... Kg7 { [%eval 0.0] [%clk 0:00:20] } 35. Qe7+ { [%eval 0.0] [%clk 0:00:17] } 35... Kh6 { [%eval 0.0] [%clk 0:00:21] } 36. g5+ { [%eval 0.0] [%clk 0:00:13] } 36... Kh5 { [%eval 0.0] [%clk 0:00:22] } 37. Qxh7+ { [%eval 0.0] [%clk 0:00:14] } 37... Kxg5 { [%eval 0.0] [%clk 0:00:15] } 38. Qe7+ { [%eval 0.0] [%clk 0:00:15] } 38... Kh5 { [%eval 0.0] [%clk 0:00:10] } 39. Qh7+ { [%eval 0.0] [%clk 0:00:14] } 39... Kg5 { [%eval 0.0] [%clk 0:00:11] } 40. Qe7+ { [%eval 0.0] [%clk 0:00:09] } 40... Kh5 { [%eval 0.0] [%clk 0:00:12] } 41. Qh7+ { [%eval 0.0] [%clk 0:00:03] } 41... Kg5 { [%clk 0:00:13] } 1/2-1/2