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

EGTB: win in 6 half-moves

# move score
1 Bd1 win in 5 half-moves
2 Bf3 win in 5 half-moves
3 Ke7 win in 5 half-moves
4 Kff5 win in 7 half-moves
5 Kff7 win in 7 half-moves
6 Kgf5 win in 7 half-moves
7 Kgg5 win in 7 half-moves
8 Kgg7 win in 7 half-moves
9 Kh6 win in 7 half-moves
10 Kh7 win in 7 half-moves
11 Kfg5 win in 9 half-moves
12 Kfg7 win in 9 half-moves
13 Bg4 loss in 4 half-moves
14 Kgf7 loss in 4 half-moves
15 Be2 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves