Openings trainer
Albin Counter-Gambit
ECO: D08 ◦
Basics ❇
Budapest Gambit
ECO: A51 ◦
Basics ❇
Benoni Defense
ECO: A60 ◦
Basics ❇
Caro-Kann Defense
ECO: B12 ◦
Basics ❇
Caro-Kann Defense
ECO: B12
◦
Main Line
Caro-Kann Defense
ECO: B13
◦
Exchange Variation
Caro-Kann Defense
ECO: B12
◦
Advanced Variation
Damiano Defense
ECO: C40
◦
Trap accepted
English Opening
ECO: A23
◦
Bremen System
English Opening
ECO: A12
◦
Caro-Kann variation
English Opening
ECO: A38
◦
Full symmetry variation
English Opening
ECO: A13
◦
Neo Catalan declined
English Opening
ECO: A25
◦
Reversed Closed Sicilian
English Opening
ECO: E20
◦
Nimzo-Indian Defense
Frech Defense
ECO: C00 ◦
Basics ❇
French Defense
ECO: C02
◦
Advanced Variation
Frech Defense
ECO: C01
◦
Exchange Variation
Grob
ECO: A00
◦
Fritz Gambit
Grünfeld Defense
ECO: D00 ◦
Basics ❇
Italian Game
ECO: C50 ◦
Basics ❇
Italian Game
ECO: C50
◦
Giuoco Piano
Italian Game
ECO: C50
◦
Giuoco Pianissimo
Italian Game
ECO: C50
◦
Four Knights Variation
Italian Game
ECO: C50
◦
Jerome Gambit
London System
ECO: D02 ◦
Basics ❇
Nimzo-Indian Defense
ECO: E20 ◦
Basics ❇
Pirc Defense
ECO: B00 ◦
Basics ❇
Ruy Lopez (Spanish game)
ECO: C60
Ruy Lopez (Spanish game)
ECO: C60
◦
Berlin Defense
Ruy Lopez (Spanish game)
ECO: C60
◦
Marshall Attack
Ruy Lopez (Spanish game)
ECO: C60
◦
Halloween Attack
Scandinavian Defense
ECO: B01
◦
Mainline
Scotch Game
ECO: C45
◦
Mainline◦
Basics ❇
Sicilian Defense
ECO: B32
◦
Accelerated Dragon
Sicilian Defense
ECO: B70
◦
Dragon Variation
Sicilian Defense
ECO: B90
◦
Najdorf Variation
Sicilian Defense
ECO: B44
◦
Taimanov Variation
Sicilian Defense
ECO: B27
◦
Hyperaccelerated Dragon
Sicilian Defense
ECO: B20
◦
Kalashnikov Variation
Vienna Game
ECO: C25 ◦
Basics ❇
Petrov's Defense
ECO: C42 ◦
Basics ❇
Petrov's Defense
ECO: C42
◦
Main Line
Petrov's Defense
ECO: C43
◦
Modern Attack
Petrov's Defense
ECO: C42
◦
Stafford Gambit
Petrov's Defense
ECO: C42
◦
Cochrane Gambit
Petrov's Defense
ECO: C42
◦
Nimzowitsch Attack
Ponziani Opening
ECO: C44 ◦
Basics ❇
Queen's Gamit
ECO: D06 ◦
Basics ❇
Queen's Indian Defense
ECO: E12 ◦
Basics ❇
King's Gambit
ECO: C30 ◦
Basics ❇
King's Indian Attack
ECO: A07 ◦
Basics ❇
King's Indian Defense
ECO: E60 ◦
Basics ❇