Chess opening · ECO A02

Bird Opening

The Bird Opening starts 1. f4. It ranks #47 of the 174 openings on this site by how often rated players on Lichess reach it.

The position after 1. f4. Black to move.

Move by move

  1. 1. f4White pushes the f-pawn two squares to f4.

What players choose next, by rating

The three most common Black moves from this position in rated Lichess games, grouped by the rating of the player making the move. d5 is the most popular next move in every rating band.

RatingMost commonSecondThird
Under 1200d5 36%e6 19%Nf6 10%
1200–1399d5 43%e6 19%Nf6 7%
1400–1599d5 41%e6 15%c5 8%
1600–1799d5 39%e6 13%c5 9%
1800–1999d5 39%e5 15%e6 10%
2000 and upd5 34%e5 27%c5 11%

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