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

EGTB: win in 4 half-moves

# move score
1 Bd7 win in 3 half-moves
2 Kff2 win in 7 half-moves
3 Kff4 win in 7 half-moves
4 Kgg4 win in 7 half-moves
5 Kh2 win in 7 half-moves
6 Kh4 win in 7 half-moves
7 Bg4 win in 9 half-moves
8 Kfg2 win in 9 half-moves
9 Kfg4 win in 9 half-moves
10 Kgf4 win in 9 half-moves
11 Kgg2 win in 9 half-moves
12 Bg2 win in 11 half-moves
13 Kgf2 loss in 4 half-moves
14 Bc8 loss in 2 half-moves
15 Be6 loss in 2 half-moves
16 Bf1 loss in 2 half-moves
17 Bf5 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves