Avatar of Juan Carlos Guerrero Sierra

Juan Carlos Guerrero Sierra IM

jcgs1030 Since 2015 (Active) Chess.com ♟♟♟♟♟
48.1%- 44.9%- 6.9%
Bullet 2302
287W 253L 23D
Blitz 2509
1412W 1353L 225D
Rapid 1747
22W 4L 1D
Daily 1741
3W 1L 0D

Openings: Most Played

Piece
Time Control
Blitz Opening Games Record Win Rate
Caro-Kann Defense 141 72 / 58 / 11 51.1%
Sicilian Defense: Najdorf Variation 93 36 / 53 / 4 38.7%
Sicilian Defense: Closed 82 42 / 34 / 6 51.2%
French Defense 76 37 / 38 / 1 48.7%
Sicilian Defense: Alapin Variation, Sherzer Variation 73 31 / 33 / 9 42.5%
Sicilian Defense: Dragon Variation, Yugoslav Attack 69 37 / 27 / 5 53.6%
Döry Defense 65 35 / 28 / 2 53.9%
Sicilian Defense 64 31 / 24 / 9 48.4%
Sicilian Defense: Dragon Variation 58 32 / 21 / 5 55.2%
Sicilian Defense: Kan Variation, Knight Variation 57 24 / 31 / 2 42.1%
Bullet Opening Games Record Win Rate
Benoni Defense: Benoni Gambit Accepted 25 11 / 13 / 1 44.0%
Sicilian Defense 25 12 / 11 / 2 48.0%
Caro-Kann Defense 19 7 / 11 / 1 36.8%
Amar Gambit 19 12 / 5 / 2 63.2%
Sicilian Defense: Closed 18 8 / 8 / 2 44.4%
Scandinavian Defense 16 9 / 5 / 2 56.2%
Colle System: Rhamphorhynchus Variation 16 5 / 11 / 0 31.2%
Alekhine Defense 14 8 / 6 / 0 57.1%
Modern Defense: Pterodactyl Variation 14 7 / 7 / 0 50.0%
Bird Opening: Dutch Variation, Batavo Gambit 13 5 / 7 / 1 38.5%
Rapid Opening Games Record Win Rate
Sicilian Defense: Najdorf Variation 15 11 / 3 / 1 73.3%
Sicilian Defense: Sozin Attack 4 4 / 0 / 0 100.0%
English Opening: Anglo-Indian Defense, Hedgehog System 1 1 / 0 / 0 100.0%
London System: Poisoned Pawn Variation 1 1 / 0 / 0 100.0%
Amar Gambit 1 1 / 0 / 0 100.0%
Bird Opening: Dutch Variation, Batavo Gambit 1 1 / 0 / 0 100.0%
Caro-Kann Defense 1 0 / 1 / 0 0.0%
Four Knights Game 1 1 / 0 / 0 100.0%
Barnes Defense 1 1 / 0 / 0 100.0%
Sicilian Defense: Kan Variation, Knight Variation 1 1 / 0 / 0 100.0%
Daily Opening Games Record Win Rate
Ruy Lopez: Berlin Defense 1 1 / 0 / 0 100.0%
Sicilian Defense: Kan Variation, Knight Variation 1 0 / 1 / 0 0.0%
Blackburne Shilling Gambit 1 1 / 0 / 0 100.0%
Sicilian Defense: Alapin Variation, Sherzer Variation 1 1 / 0 / 0 100.0%
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