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 Bd3 win in 3 half-moves
3 Bf5 win in 3 half-moves
4 Kf4 win in 3 half-moves
5 Kgg4 win in 3 half-moves
6 Kgh4 win in 3 half-moves
7 Bb1 win in 5 half-moves
8 Bb3 win in 5 half-moves
9 Bg6 win in 5 half-moves
10 Bh7 win in 5 half-moves
11 Kf5 win in 5 half-moves
12 Kf6 win in 5 half-moves
13 Kgg6 win in 5 half-moves
14 Khg6 win in 5 half-moves
15 Khh6 win in 5 half-moves
16 Kgh6 win in 7 half-moves
17 Ba4 loss in 2 half-moves
18 Be4 loss in 2 half-moves
19 Khg4 loss in 2 half-moves
20 Khh4 loss in 2 half-moves