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

EGTB: win in 4 half-moves

# move score
1 Bd1 win in 3 half-moves
2 Be2 win in 3 half-moves
3 Ke4 win in 5 half-moves
4 Ke5 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Bh3 win in 7 half-moves
7 Kf4 win in 7 half-moves
8 Kf6 win in 7 half-moves
9 Kfg5 win in 7 half-moves
10 Kfg6 win in 7 half-moves
11 Kh4 win in 7 half-moves
12 Kh6 win in 7 half-moves
13 Khg6 win in 7 half-moves
14 Khg5 win in 9 half-moves
15 Bf3 loss in 2 half-moves