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

EGTB: win in 6 half-moves

# move score
1 Bf1 win in 5 half-moves
2 Kg5 win in 5 half-moves
3 Kgf4 win in 5 half-moves
4 Kh4 win in 5 half-moves
5 Kh5 win in 5 half-moves
6 Ke2 win in 7 half-moves
7 Ke4 win in 7 half-moves
8 Kf2 win in 7 half-moves
9 Kff4 win in 7 half-moves
10 Kgg3 win in 7 half-moves
11 Bg2 win in 9 half-moves
12 Ke3 win in 9 half-moves
13 Kf5 win in 9 half-moves
14 Kfg3 win in 9 half-moves
15 Kg2 win in 9 half-moves