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

EGTB: win in 4 half-moves

# move score
1 Bd4 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Ke3 win in 3 half-moves
5 Bb2 win in 5 half-moves
6 Bc3 win in 5 half-moves
7 Kf2 win in 5 half-moves
8 Kf3 win in 5 half-moves
9 Be5 draw
10 Bf6 draw
11 Bg7 draw
12 Bh8 draw
13 Kd1 draw
14 Ke1 draw
15 Kf1 draw