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

EGTB: win in 4 half-moves

# move score
1 Bc8 win in 3 half-moves
2 Bd7 win in 3 half-moves
3 Be6 win in 3 half-moves
4 Bf5 win in 3 half-moves
5 Bg4 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Kb5 win in 3 half-moves
8 Kc4 win in 3 half-moves
9 Kd4 win in 3 half-moves
10 Kd5 win in 3 half-moves
11 Bf1 win in 5 half-moves
12 Bg2 win in 5 half-moves
13 Kb6 win in 7 half-moves
14 Kc6 win in 7 half-moves
15 Kd6 win in 7 half-moves