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 Be8 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Bf3 win in 5 half-moves
6 Bf7 win in 5 half-moves
7 Bg4 win in 5 half-moves
8 Bg6 win in 5 half-moves
9 Ke6 win in 5 half-moves
10 Ke7 win in 5 half-moves
11 Kf7 win in 5 half-moves
12 Kg5 win in 5 half-moves
13 Kg8 win in 5 half-moves
14 Kh6 win in 5 half-moves
15 Kh8 win in 5 half-moves
16 Khg6 win in 5 half-moves
17 Khg7 win in 5 half-moves
18 Kf5 win in 7 half-moves
19 Kfg6 win in 7 half-moves
20 Kfg7 win in 7 half-moves