English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense (A13)
1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6
Drag the pieces to play moves from this position.
English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense (ECO A13) is a chess opening starting with 1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6. See its main lines, common continuations, and win/draw/loss statistics from real games.
Common Continuations
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Variations