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 Bg4 win in 7 half-moves
3 Kfg4 win in 7 half-moves
4 Kg5 win in 7 half-moves
5 Kh3 win in 7 half-moves
6 Khg3 win in 7 half-moves
7 Khg4 win in 7 half-moves
8 Be8 loss in 2 half-moves
9 Bg6 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kfg3 loss in 2 half-moves
16 Kg2 loss in 2 half-moves