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

EGTB: win in 4 half-moves

# move score
1 Bc2 win in 3 half-moves
2 Bd3 win in 3 half-moves
3 Be4 win in 3 half-moves
4 Be6 win in 3 half-moves
5 Kf4 win in 5 half-moves
6 Bb1 win in 7 half-moves
7 Bc8 win in 7 half-moves
8 Bd7 win in 7 half-moves
9 Bg6 win in 7 half-moves
10 Bh7 win in 7 half-moves
11 Kf3 win in 7 half-moves
12 Kg2 win in 7 half-moves
13 Kg5 win in 7 half-moves
14 Kgg3 win in 7 half-moves
15 Kgh4 win in 7 half-moves
16 Kh2 win in 7 half-moves
17 Kh5 win in 7 half-moves
18 Khg3 win in 7 half-moves
19 Khh4 win in 7 half-moves