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 Kgh5 win in 3 half-moves
3 Bf1 win in 5 half-moves
4 Bg2 win in 5 half-moves
5 Khg3 loss in 4 half-moves
6 Khg5 loss in 4 half-moves
7 Khh5 loss in 4 half-moves
8 Kf3 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kgg3 loss in 2 half-moves
11 Kgg5 loss in 2 half-moves