Chess Openings

Caro-Kann Defense 3,415 Italian Game 1,531 Queen's Pawn Opening 1,112 Sicilian Defense 902 Other & Irregular Openings 727 French Defense 388 King's Pawn Opening 387 Philidor Defense 312 Scandinavian Defense 293 Petrov's Defense 266 Slav Defense 257 Pirc Defense 248 Réti Opening 213 Queen's Gambit 205 Modern Defense 187 English Opening 175 Indian Game 141 Nimzowitsch Defense 124 Bishop's Opening 98 Ruy López (Spanish) 92 Van't Kruijs Opening 89 Alekhine's Defense 87 Nimzowitsch-Larsen Attack 85 Scotch Game 76 Four Knights Game 74 King's Indian Attack 74 Owen's Defense 64 King's Fianchetto Opening 56 King's Indian Defense 56 Vienna Game 40 Three Knights Opening 39 London System 36 Bird's Opening 34 Alapin Sicilian Defense... 32 Mieses Opening 23 Polish Opening 21 Center Game 18 Benoni Defense 17 Grünfeld Defense 13 Nimzo-Indian Defense 13 Old Indian Defense 13 Trompowsky Attack 13 Dutch Defense 12 Old Benoni Defense 12 Catalan Opening 10 Grob Opening 10 King's Gambit 10 Van Geet Opening 10 Clemenz Opening 9 Colle System 9 Bogo Indian Defense 7 Neo Grunfeld Defense 7 Ponziani Opening 7 Saragossa Opening 7 Tarrasch Defense 7 Anderssen Opening 6 Queens Indian Defense 6 Richter-Veresov Attack 6 Semi-Slav Defense 6 Englund Gambit 4 English Defense 3 Torre Attack 3 Closed Sicilian Defense... 2 Magnus Queens Gambit 2 Lion Defense 1