Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Bf1 win in 3 half-moves
2 Bg2 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Kee7 win in 3 half-moves
8 Bf5 win in 5 half-moves
9 Bg4 win in 5 half-moves
10 Ke8 win in 5 half-moves
11 Kef7 win in 5 half-moves
12 Kf5 win in 5 half-moves
13 Kf6 win in 5 half-moves
14 Kfe7 win in 5 half-moves
15 Kff7 win in 5 half-moves
16 Kg7 win in 5 half-moves
17 Kg8 win in 5 half-moves