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

EGTB: win in 4 half-moves

# move score
1 Bf7 win in 3 half-moves
2 Be8 win in 5 half-moves
3 Bg4 win in 5 half-moves
4 Bg6 win in 5 half-moves
5 Ke2 win in 5 half-moves
6 Ke3 win in 5 half-moves
7 Ke4 win in 5 half-moves
8 Kf1 win in 5 half-moves
9 Kff2 win in 5 half-moves
10 Kfg3 win in 5 half-moves
11 Kg1 win in 5 half-moves
12 Kgf2 win in 5 half-moves
13 Kgg3 win in 5 half-moves
14 Kh1 win in 5 half-moves
15 Kh2 win in 5 half-moves
16 Kh3 win in 5 half-moves
17 Kf4 win in 7 half-moves
18 Kg4 win in 7 half-moves