Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Jakubowski, Krzysztof
WhiteElo: 2373
Black: Dragnev, Valentin
BlackElo: 2396
Result: 0-1
ECO: B01
Opening: Scandinavian Defense: Main Line
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:03:03] } 1... d5?! { [%eval 0.82] } { Inaccuracy. c5 was best. } { [%clk 0:03:03] } 2. exd5 { [%eval 0.62] [%clk 0:03:03] } 2... Qxd5 { [%eval 0.65] [%clk 0:03:04] } 3. Nc3 { [%eval 0.75] [%clk 0:03:03] } 3... Qa5 { [%eval 0.63] [%clk 0:03:05] } 4. Bc4 { [%eval 0.46] [%clk 0:03:03] } 4... Nf6 { [%eval 0.17] [%clk 0:03:06] } 5. d3 { [%eval 0.11] [%clk 0:03:03] } 5... c6 { [%eval 0.37] [%clk 0:03:01] } 6. Bd2 { [%eval 0.31] [%clk 0:03:03] } 6... Qc7 { [%eval 0.33] [%clk 0:03:02] } 7. Qe2 { [%eval 0.0] [%clk 0:02:59] } 7... Nbd7?! { [%eval 0.58] } { Inaccuracy. b5 was best. } { [%clk 0:02:46] } 8. Nf3 { [%eval 0.08] [%clk 0:02:48] } 8... Nb6? { [%eval 1.23] } { Mistake. b5 was best. } { [%clk 0:02:36] } 9. Bb3 { [%eval 0.96] [%clk 0:02:48] } 9... a5 { [%eval 0.83] [%clk 0:02:28] } 10. a3 { [%eval 0.87] [%clk 0:02:48] } 10... e6 { [%eval 0.62] [%clk 0:02:16] } 11. Ne5 { [%eval 0.57] [%clk 0:02:40] } 11... Bd6 { [%eval 0.43] [%clk 0:02:09] } 12. f4?! { [%eval -0.35] } { Inaccuracy. Nc4 was best. } { [%clk 0:02:40] } 12... a4 { [%eval -0.26] [%clk 0:02:03] } 13. Ba2 { [%eval 0.01] [%clk 0:02:40] } 13... O-O { [%eval -0.04] [%clk 0:01:55] } 14. O-O { [%eval -0.34] [%clk 0:02:26] } 14... Nbd7? { [%eval 0.77] } { Mistake. Nbd5 was best. } { [%clk 0:01:54] } 15. Rae1 { [%eval 0.62] [%clk 0:02:09] } 15... Nd5 { [%eval 0.55] [%clk 0:01:38] } 16. Kh1 { [%eval 1.0] [%clk 0:02:02] } 16... b6 { [%eval 1.18] [%clk 0:01:18] } 17. Rf3 { [%eval 1.59] [%clk 0:01:55] } 17... Bb7?! { [%eval 2.27] } { Inaccuracy. N7f6 was best. } { [%clk 0:01:06] } 18. Rg3?! { [%eval 1.28] } { Inaccuracy. Rh3 was best. } { [%clk 0:01:54] } 18... Rae8? { [%eval 2.71] } { Mistake. N7f6 was best. } { [%clk 0:00:52] } 19. d4? { [%eval 1.5] } { Mistake. Ne4 was best. } { [%clk 0:01:55] } 19... f6 { [%eval 1.46] [%clk 0:00:41] } 20. Qg4 { [%eval 1.49] [%clk 0:01:32] } 20... Nxe5 { [%eval 1.67] [%clk 0:00:34] } 21. dxe5? { [%eval 0.51] } { Mistake. fxe5 was best. } { [%clk 0:01:21] } 21... fxe5 { [%eval 0.4] [%clk 0:00:34] } 22. Ne4 { [%eval 0.35] [%clk 0:01:15] } 22... Bc5?? { [%eval 3.3] } { Blunder. exf4 was best. } { [%clk 0:00:12] } 23. fxe5 { [%eval 3.17] [%clk 0:00:57] } 23... Bf2 { [%eval 4.2] [%clk 0:00:10] } 24. Nxf2 { [%eval 2.66] [%clk 0:00:54] } 24... Rxf2 { [%eval 3.7] [%clk 0:00:11] } 25. Bh6 { [%eval 4.24] [%clk 0:00:51] } 25... Rf7 { [%eval 4.85] [%clk 0:00:08] } 26. h4?? { [%eval 1.53] } { Blunder. c4 was best. } { [%clk 0:00:47] } 26... Ref8?? { [%eval 3.56] } { Blunder. Kh8 was best. } { [%clk 0:00:09] } 27. Bc4?? { [%eval 0.91] } { Blunder. c4 was best. } { [%clk 0:00:48] } 27... c5?? { [%eval 4.94] } { Blunder. Kh8 was best. } { [%clk 0:00:09] } 28. Bd3?? { [%eval 0.0] } { Blunder. Qxe6 was best. } { [%clk 0:00:46] } 28... Kh8 { [%eval 0.01] [%clk 0:00:09] } 29. Bd2 { [%eval 0.47] [%clk 0:00:36] } 29... Ne7? { [%eval 1.66] } { Mistake. Nf4 was best. } { [%clk 0:00:06] } 30. Qxe6 { [%eval 1.82] [%clk 0:00:33] } 30... Nf5 { [%eval 1.7] [%clk 0:00:07] } 31. Bxf5 { [%eval 2.04] [%clk 0:00:31] } 31... Rxf5 { [%eval 1.5] [%clk 0:00:08] } 32. Qd6 { [%eval 1.61] [%clk 0:00:29] } 32... Qf7?? { [%eval 8.73] } { Blunder. Rf1+ was best. } { [%clk 0:00:08] } 33. e6 { [%eval 8.92] [%clk 0:00:25] } 33... Qh5 { [%eval 11.0] [%clk 0:00:08] } 34. e7 { [%eval 8.7] [%clk 0:00:13] } 34... Qxh4+ { [%eval 8.75] [%clk 0:00:08] } 35. Kg1 { [%eval 9.13] [%clk 0:00:14] } 35... Re8 { [%eval 10.17] [%clk 0:00:05] } 36. Bc3 { [%eval 8.72] [%clk 0:00:14] } 36... Rf7 { [%eval 18.31] [%clk 0:00:05] } 37. Qd7 { [%eval 17.1] [%clk 0:00:14] } 37... Rg8 { [%eval 5.66] } 38. e8=Q { [%eval 8.38] } 38... Re7? { [%eval #2] } { Checkmate is now unavoidable. Rxd7 was best. } 39. Qc7? { [%eval 7.23] } { Lost forced checkmate sequence. Bxg7+ was best. } 39... Rd7? { [%eval #2] } { Checkmate is now unavoidable. Rxc7 was best. } { [%clk 0:00:04] } 0-1