Openings
Pick an opening and repeat it until every move comes easily. The computer plays the other side.
458 openings in 134 families.
- Alekhine Defense2 openings · 17 lines
- Amar Opening1 opening · 1 line
- Amazon Attack1 opening · 2 lines
- Amsterdam Attack1 opening · 1 line
- Anderssen's Opening1 opening · 1 line
- Australian Defense1 opening · 1 line
- Barnes Opening1 opening · 3 lines
- Basque Opening1 opening · 1 line
- Benko Gambit2 openings · 4 lines
- Benko Gambit Accepted2 openings · 5 lines
- Benko Gambit Declined1 opening · 1 line
- Benoni Defense4 openings · 20 lines
- Bird Opening1 opening · 5 lines
- Bishop's Opening2 openings · 14 lines
- Blackmar-Diemer Gambit3 openings · 15 lines
- Blackmar-Diemer Gambit Accepted2 openings · 5 lines
- Blackmar-Diemer Gambit Declined1 opening · 1 line
- Blumenfeld Countergambit2 openings · 2 lines
- Blumenfeld Countergambit Accepted2 openings · 2 lines
- Bogo-Indian Defense2 openings · 9 lines
- Bongcloud Attack1 opening · 1 line
- Canard Opening1 opening · 1 line
- Caro-Kann Defense17 openings · 82 lines
- Carr Defense1 opening · 1 line
- Catalan Opening1 opening · 13 lines
- Center Game2 openings · 5 lines
- Center Game Accepted1 opening · 1 line
- Clemenz Opening1 opening · 1 line
- Colle System1 opening · 1 line
- Creepy Crawly Formation1 opening · 1 line
- Czech Defense1 opening · 1 line
- Danish Gambit1 opening · 1 line
- Danish Gambit Accepted1 opening · 1 line
- Danish Gambit Declined1 opening · 1 line
- Döry Defense1 opening · 1 line
- Dutch Defense2 openings · 18 lines
- East Indian Defense1 opening · 1 line
- Elephant Gambit1 opening · 2 lines
- English Defense2 openings · 3 lines
- English Opening17 openings · 87 lines
- English Orangutan1 opening · 1 line
- Englund Gambit1 opening · 1 line
- Englund Gambit Declined1 opening · 1 line
- Formation1 opening · 2 lines
- Four Knights Game2 openings · 20 lines
- French Defense17 openings · 108 lines
- Global Opening1 opening · 1 line
- Goldsmith Defense1 opening · 1 line
- Grob Opening2 openings · 8 lines
- Grünfeld Defense12 openings · 46 lines
- Gunderam Defense1 opening · 1 line
- Hippopotamus Defense1 opening · 1 line
- Horwitz Defense1 opening · 1 line
- Hungarian Opening1 opening · 5 lines
- Indian Defense3 openings · 17 lines
- Italian Game46 openings · 122 lines
- Kádas Opening1 opening · 4 lines
- Kangaroo Defense1 opening · 1 line
- King's Gambit1 opening · 1 line
- King's Gambit Accepted12 openings · 66 lines
- King's Gambit Declined2 openings · 15 lines
- King's Indian Attack1 opening · 8 lines
- King's Indian Defense25 openings · 73 lines
- King's Knight Opening1 opening · 1 line
- King's Pawn Game2 openings · 16 lines
- King's Pawn Opening2 openings · 4 lines
- Lasker Simul Special1 opening · 1 line
- Latvian Gambit1 opening · 2 lines
- Latvian Gambit Accepted1 opening · 1 line
- Lemming Defense1 opening · 1 line
- Lion Defense2 openings · 3 lines
- London System3 openings · 15 lines
- Marienbad System2 openings · 2 lines
- Mexican Defense1 opening · 1 line
- Mieses Opening1 opening · 2 lines
- Mikenas Defense1 opening · 2 lines
- Modern Defense4 openings · 14 lines
- Montevideo Defense1 opening · 1 line
- Neo-Grünfeld Defense1 opening · 12 lines
- Nimzo-Indian Defense16 openings · 67 lines
- Nimzo-Larsen Attack1 opening · 4 lines
- Nimzowitsch Defense2 openings · 6 lines
- Old Indian Defense1 opening · 4 lines
- Owen Defense2 openings · 4 lines
- Paleface Attack1 opening · 1 line
- Petrov's Defense2 openings · 11 lines
- Philidor Defense2 openings · 14 lines
- Pirc Defense2 openings · 5 lines
- Polish Defense1 opening · 1 line
- Polish Opening1 opening · 7 lines
- Ponziani Opening2 openings · 5 lines
- Portuguese Opening1 opening · 2 lines
- Pseudo Queen's Indian Defense2 openings · 2 lines
- Pterodactyl Defense1 opening · 2 lines
- Queen's Gambit2 openings · 10 lines
- Queen's Gambit Accepted2 openings · 17 lines
- Queen's Gambit Declined38 openings · 200 lines
- Queen's Indian Accelerated1 opening · 1 line
- Queen's Indian Defense2 openings · 15 lines
- Queen's Pawn1 opening · 1 line
- Queen's Pawn Game1 opening · 13 lines
- Rapport-Jobava System2 openings · 7 lines
- Rat Defense1 opening · 2 lines
- Réti Opening1 opening · 7 lines
- Richter-Veresov Attack1 opening · 3 lines
- Robatsch Defense1 opening · 1 line
- Rubinstein Opening2 openings · 4 lines
- Ruy Lopez20 openings · 98 lines
- Saragossa Opening1 opening · 1 line
- Scandinavian Defense3 openings · 19 lines
- Scotch Game3 openings · 21 lines
- Semi-Slav Defense20 openings · 96 lines
- Semi-Slav Defense Accepted1 opening · 1 line
- Sicilian Defense41 openings · 180 lines
- Slav Defense3 openings · 20 lines
- Slav Indian1 opening · 1 line
- Sodium Attack2 openings · 4 lines
- St. George Defense2 openings · 2 lines
- Tarrasch Defense2 openings · 13 lines
- Three Knights Opening1 opening · 2 lines
- Torre Attack1 opening · 2 lines
- Trompowsky Attack2 openings · 6 lines
- Valencia Opening1 opening · 1 line
- Van Geet Opening1 opening · 8 lines
- Van't Kruijs Opening1 opening · 3 lines
- Vienna Gambit2 openings · 7 lines
- Vienna Game3 openings · 18 lines
- Vulture Defense1 opening · 1 line
- Wade Defense1 opening · 1 line
- Ware Defense1 opening · 1 line
- Ware Opening1 opening · 3 lines
- Yusupov-Rubinstein System1 opening · 1 line
- Zukertort Defense1 opening · 1 line
- Zukertort Opening1 opening · 10 lines