English Opening: Agincourt Defense, Bogoljubow Defense

A13 Flank openings 8 moves

1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Bd6

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The English Opening: Agincourt Defense, Bogoljubow Defense is a chess opening classified under ECO code A13 (Flank openings). It is a variation of the English Opening family. Step through the moves on the board above, then play the line yourself or review it with the built-in engine.