1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3
Chess openings · Benko Gambit Declined · A57
Benko Gambit Declined: Main Line
2,531 rated games in September 2026 began with 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3. White wins 48%, draws 5%, Black wins 47%.
Results by rating
| Lichess rating | Games | White winsDrawBlack wins |
|---|---|---|
| Under 1200 | 4 | – |
| 1200–1599 | 78 | 55%41% |
| 1600–1999 | 586 | 45%52% |
| 2000 and up | 1,863 | 49%46% |
| All ratings | 2,531 | 48%47% |
By time control
| Time control | Games | |
|---|---|---|
| Bullet | 734 | 49%48% |
| Blitz | 1,636 | 48%47% |
| Rapid | 152 | 47%11%42% |
| Classical | 9 | – |