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 Bg4 win in 5 half-moves
3 Be8 win in 7 half-moves
4 Bg6 win in 7 half-moves
5 Kf7 win in 7 half-moves
6 Kf8 win in 7 half-moves
7 Kg3 win in 7 half-moves
8 Kg4 win in 7 half-moves
9 Kg5 win in 7 half-moves
10 Kg6 win in 7 half-moves
11 Kg8 win in 7 half-moves
12 Kh3 win in 7 half-moves
13 Kh6 win in 9 half-moves
14 Kh7 win in 9 half-moves
15 Kh8 win in 9 half-moves
16 Be2 loss in 2 half-moves
17 Bf3 loss in 2 half-moves
18 Bf7 loss in 2 half-moves
19 Kf6 loss in 2 half-moves