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

EGTB: win in 4 half-moves

# move score
1 Bf6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Bd4 win in 5 half-moves
6 Bg7 win in 5 half-moves
7 Bh8 win in 5 half-moves
8 Kc7 win in 5 half-moves
9 Bc3 draw
10 Kc8 draw
11 Kd8 draw
12 Ke8 draw
13 Bb2 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves