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ECO A91: Dutch Defense: Classical Variation

ECO A91 is part of volume A, Flank Openings. The Lichess chess-openings dataset files 2 named lines under it. The shortest is Dutch Defense: Classical Variation: 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7. All of them are lines of the Dutch Defense: Classical Variation.

That position has come up in 143,512 Lichess games between players rated 1600 to 2500: White won 51.6%, 6.0% were drawn and Black won 42.4%.

OpeningMovesGamesLength
Dutch Defense: Classical Variation 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 144K 4 moves
Dutch Defense: Classical Variation, Blackburne Attack 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nh3 20K 5 moves