1. b4 f5
Chess openings · Polish Opening · A00
Polish Opening: Dutch Defense
4,471 rated games in September 2026 began with 1. b4 f5. White wins 50%, draws 4%, Black wins 47%.
Results by rating
| Lichess rating | Games | White winsDrawBlack wins |
|---|---|---|
| Under 1200 | 328 | 53%43% |
| 1200–1599 | 1,182 | 50%46% |
| 1600–1999 | 2,095 | 49%48% |
| 2000 and up | 866 | 50%46% |
| All ratings | 4,471 | 50%47% |
By time control
| Time control | Games | |
|---|---|---|
| Bullet | 1,805 | 50%48% |
| Blitz | 2,170 | 50%46% |
| Rapid | 485 | 49%44% |
| Classical | 11 | – |