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 Kgg2 win in 5 half-moves
3 Kgh2 win in 5 half-moves
4 Kgh4 win in 5 half-moves
5 Khg2 win in 5 half-moves
6 Khh2 win in 5 half-moves
7 Khh4 win in 5 half-moves
8 Bg6 win in 7 half-moves
9 Kf2 win in 7 half-moves
10 Kf3 win in 7 half-moves
11 Kf4 win in 7 half-moves
12 Kgg4 win in 7 half-moves
13 Khg4 win in 7 half-moves
14 Be2 loss in 2 half-moves
15 Be8 loss in 2 half-moves
16 Bf3 loss in 2 half-moves
17 Bf7 loss in 2 half-moves
18 Bg4 loss in 2 half-moves