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Ephraim Rosenstock NM

EphraimRosenstockOfficial Since 2025 (Active) Chess.com ♟♟♟♟♟
44.2%- 46.4%- 9.5%
Bullet 2566
303W 313L 47D
Blitz 2707
1960W 2083L 444D
Rapid 2207
21W 5L 2D
Daily 1542
14W 11L 0D

Openings: Most Played

Piece
Time Control
Blitz Opening Games Record Win Rate
Czech Defense 286 121 / 144 / 21 42.3%
Modern Defense 121 62 / 54 / 5 51.2%
Colle System: Rhamphorhynchus Variation 121 51 / 56 / 14 42.1%
Caro-Kann Defense 114 49 / 53 / 12 43.0%
Amar Gambit 110 63 / 43 / 4 57.3%
Pirc Defense: Classical Variation 95 47 / 39 / 9 49.5%
English Opening: Agincourt Defense 93 36 / 44 / 13 38.7%
Modern 78 35 / 36 / 7 44.9%
London System: Poisoned Pawn Variation 70 33 / 30 / 7 47.1%
Döry Defense 66 26 / 29 / 11 39.4%
Bullet Opening Games Record Win Rate
Amar Gambit 43 20 / 19 / 4 46.5%
Colle System: Rhamphorhynchus Variation 42 15 / 27 / 0 35.7%
Czech Defense 34 18 / 13 / 3 52.9%
Australian Defense 27 14 / 11 / 2 51.9%
Hungarian Opening: Wiedenhagen-Beta Gambit 23 10 / 10 / 3 43.5%
Nimzo-Larsen Attack 23 6 / 15 / 2 26.1%
Caro-Kann Defense 21 8 / 10 / 3 38.1%
London System: Poisoned Pawn Variation 18 12 / 5 / 1 66.7%
Amazon Attack 18 4 / 14 / 0 22.2%
Modern 18 5 / 10 / 3 27.8%
Rapid Opening Games Record Win Rate
Caro-Kann Defense 2 2 / 0 / 0 100.0%
London System: Poisoned Pawn Variation 2 2 / 0 / 0 100.0%
English Opening: Agincourt Defense 2 1 / 1 / 0 50.0%
East Indian Defense 1 1 / 0 / 0 100.0%
English Opening 1 1 / 0 / 0 100.0%
Benoni Defense: Benoni Gambit Accepted 1 0 / 0 / 1 0.0%
English: Bled Variation 1 1 / 0 / 0 100.0%
Sicilian Defense: Najdorf Variation, Scheveningen Variation 1 1 / 0 / 0 100.0%
Scandinavian Defense 1 1 / 0 / 0 100.0%
Gruenfeld: 5.Bf4 O-O 6.e3 c5 1 0 / 1 / 0 0.0%
Daily Opening Games Record Win Rate
Unknown 5 5 / 0 / 0 100.0%
Australian Defense 3 2 / 1 / 0 66.7%
Caro-Kann Defense 2 1 / 1 / 0 50.0%
Colle System: Rhamphorhynchus Variation 2 2 / 0 / 0 100.0%
King's Indian Attack 2 1 / 1 / 0 50.0%
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line 1 0 / 0 / 1 0.0%
KGD: Falkbeer, Marshall/Nimzowitsch, 4.dxc6 1 1 / 0 / 0 100.0%
Alekhine Defense 1 1 / 0 / 0 100.0%
Vienna Gambit, with Max Lange Defense 1 0 / 1 / 0 0.0%
Barnes Opening: Walkerling 1 0 / 1 / 0 0.0%
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