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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Bd1 win in 5 half-moves
3 Be2 win in 5 half-moves
4 Bg4 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Ke3 win in 5 half-moves
7 Kf1 loss in 4 half-moves
8 Kf2 loss in 4 half-moves
9 Kg1 loss in 4 half-moves
10 Kg3 loss in 4 half-moves
11 Kh1 loss in 4 half-moves
12 Kh2 loss in 4 half-moves
13 Kh3 loss in 4 half-moves
14 Bh5 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves