A41

Modern Defense

1. d4 g6 2. c4 Bg7 3. Nc3 d6

The Modern Defense is a chess opening classified under ECO code A41. It is reached after the moves 1. d4 g6 2. c4 Bg7 3. Nc3 d6.

Learn its typical plans and pawn structures rather than memorizing moves — that’s what holds up over the board.

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Related openings

Modern Defense: Beefeater VariationModern Defense: Lizard Defense, Pirc-Diemer GambitQueen's Pawn Game: Modern DefenseModern DefenseModern DefenseModern Defense: Anti-ModernModern Defense: Bishop AttackModern Defense: Bishop Attack, Buecker GambitModern Defense: Bishop Attack, Monkey's BumModern Defense: Dunworthy Variation