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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kc6 win in 5 half-moves
3 Ka6 win in 7 half-moves
4 Bh3 win in 9 half-moves
5 Kc7 win in 9 half-moves
6 Ka7 win in 11 half-moves
7 Ka8 win in 11 half-moves
8 Kb8 win in 11 half-moves
9 Bd7 loss in 2 half-moves
10 Be6 loss in 2 half-moves
11 Bf5 loss in 2 half-moves
12 Bg4 loss in 2 half-moves