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 Bg2 win in 5 half-moves
3 Kf5 win in 7 half-moves
4 Kg6 win in 7 half-moves
5 Khg5 win in 7 half-moves
6 Kh6 win in 9 half-moves
7 Khh4 win in 9 half-moves
8 Bf1 loss in 2 half-moves
9 Kf3 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Kgg5 loss in 2 half-moves
12 Kgh4 loss in 2 half-moves