1. f4 f5 2. d4 d5
Chess openings · Bird Opening · A02
Bird Opening: Double Duck Formation
2,629 rated games in September 2026 began with 1. f4 f5 2. d4 d5. White wins 50%, draws 7%, Black wins 43%.
Results by rating
| Lichess rating | Games | White winsDrawBlack wins |
|---|---|---|
| Under 1200 | 821 | 48%44% |
| 1200–1599 | 662 | 53%42% |
| 1600–1999 | 942 | 50%43% |
| 2000 and up | 204 | 50%11%40% |
| All ratings | 2,629 | 50%43% |
By time control
| Time control | Games | |
|---|---|---|
| Bullet | 401 | 52%46% |
| Blitz | 1,436 | 51%42% |
| Rapid | 746 | 49%44% |
| Classical | 46 | 43%11%46% |