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Player Profile

Jakub Kosakowski GM

Kosak12 Since 2014 (Active) Chess.com ♟♟♟♟♟
60.0% W 31.9% L 8.1% D
Bullet
3012
796W 400L 79D
Blitz
3070
2143W 1174L 313D
Rapid
2525
40W 6L 12D
Daily
1032
0W 3L 0D

Openings: Most Played

Piece
Time Control
Blitz Opening Games Record Win Rate
Caro-Kann Defense 299 169 / 101 / 29 56.5%
Sicilian Defense: Najdorf Variation 120 71 / 40 / 9 59.2%
French Defense 84 61 / 14 / 9 72.6%
Sicilian Defense 84 47 / 27 / 10 56.0%
Scotch Game 84 49 / 29 / 6 58.3%
Amazon Attack: Siberian Attack 72 40 / 26 / 6 55.6%
English Opening: Agincourt Defense 66 41 / 20 / 5 62.1%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 62 38 / 16 / 8 61.3%
Amar Gambit 54 37 / 15 / 2 68.5%
Modern 51 29 / 19 / 3 56.9%
Bullet Opening Games Record Win Rate
Caro-Kann Defense 106 66 / 33 / 7 62.3%
Amar Gambit 57 38 / 18 / 1 66.7%
Modern 50 33 / 15 / 2 66.0%
Czech Defense 34 25 / 5 / 4 73.5%
Colle System: Rhamphorhynchus Variation 33 17 / 14 / 2 51.5%
Sicilian Defense: Najdorf Variation 30 25 / 5 / 0 83.3%
French Defense 29 22 / 6 / 1 75.9%
Modern Defense 28 15 / 11 / 2 53.6%
Nimzo-Larsen Attack 27 14 / 11 / 2 51.9%
Barnes Defense 26 17 / 8 / 1 65.4%
Daily Opening Games Record Win Rate
Caro-Kann Defense 1 0 / 1 / 0 0.0%
Sicilian Defense 1 0 / 1 / 0 0.0%
Sicilian Defense: Dragon Variation, Accelerated Dragon 1 0 / 1 / 0 0.0%