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

EGTB: win in 4 half-moves

# move score
1 Be2 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Bg2 win in 5 half-moves
5 Bg4 win in 5 half-moves
6 Bh1 win in 5 half-moves
7 Ke5 win in 5 half-moves
8 Kf4 win in 5 half-moves
9 Bh5 win in 7 half-moves
10 Kf5 win in 7 half-moves
11 Bd1 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves