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Joshua Posthuma IM

jposthuma Farmington Hills, MI Since 2012 (Active) Chess.com ♟♟♟♟♟
55.9%- 37.5%- 6.6%
Bullet 2814
2771W 2005L 323D
Blitz 2838
1753W 1016L 220D
Rapid 2302
36W 10L 4D
Daily 1846
126W 108L 4D

Openings: Most Played

Piece
Time Control
Daily Opening Games Record Win Rate
Caro-Kann Defense 29 13 / 15 / 1 44.8%
Caro-Kann Defense: Bronstein-Larsen Variation 15 6 / 8 / 1 40.0%
Caro-Kann Defense: Exchange Variation 14 8 / 6 / 0 57.1%
London System: Poisoned Pawn Variation 12 8 / 4 / 0 66.7%
Catalan Opening: Closed 9 3 / 6 / 0 33.3%
Queen's Gambit Declined: Hastings Variation 8 2 / 6 / 0 25.0%
QGD: 2...Bf5 3.cxd5 7 3 / 4 / 0 42.9%
QGA: 3.e3 c5 6 4 / 2 / 0 66.7%
Australian Defense 6 5 / 1 / 0 83.3%
Slav Defense 5 2 / 3 / 0 40.0%
Bullet Opening Games Record Win Rate
Caro-Kann Defense 629 361 / 241 / 27 57.4%
Australian Defense 449 250 / 174 / 25 55.7%
Amar Gambit 242 132 / 103 / 7 54.5%
Nimzo-Larsen Attack 209 114 / 75 / 20 54.5%
Caro-Kann Defense: Exchange Variation 208 111 / 83 / 14 53.4%
Amazon Attack 195 99 / 82 / 14 50.8%
Benoni Defense: Benoni Gambit Accepted 163 80 / 70 / 13 49.1%
London System: Poisoned Pawn Variation 130 71 / 51 / 8 54.6%
Amazon Attack: Siberian Attack 127 64 / 56 / 7 50.4%
Slav Defense 123 63 / 53 / 7 51.2%
Blitz Opening Games Record Win Rate
Caro-Kann Defense 380 220 / 136 / 24 57.9%
Nimzo-Larsen Attack 146 92 / 42 / 12 63.0%
Caro-Kann Defense: Exchange Variation 125 79 / 34 / 12 63.2%
Döry Defense 92 58 / 27 / 7 63.0%
Benko Gambit 92 53 / 35 / 4 57.6%
Caro-Kann Defense: Bronstein-Larsen Variation 75 37 / 26 / 12 49.3%
Catalan Opening: Closed 75 42 / 32 / 1 56.0%
London System: Poisoned Pawn Variation 72 36 / 32 / 4 50.0%
Amazon Attack: Siberian Attack 68 46 / 16 / 6 67.7%
Catalan Opening 66 38 / 24 / 4 57.6%
Rapid Opening Games Record Win Rate
Caro-Kann Defense 8 3 / 4 / 1 37.5%
Caro-Kann Defense: Exchange Variation 3 3 / 0 / 0 100.0%
Amazon Attack 3 0 / 3 / 0 0.0%
Benko Gambit 3 2 / 1 / 0 66.7%
QGD: Chigorin, 3.cxd5 2 2 / 0 / 0 100.0%
Döry Defense 2 2 / 0 / 0 100.0%
Nimzo-Larsen Attack 2 2 / 0 / 0 100.0%
Catalan Opening: Closed 2 2 / 0 / 0 100.0%
English Opening: Symmetrical Variation 2 2 / 0 / 0 100.0%
Caro-Kann Defense: Bronstein-Larsen Variation 2 2 / 0 / 0 100.0%
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