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

EGTB: win in 12 half-moves

# move score
1 Kf4 win in 11 half-moves
2 Kgg4 win in 17 half-moves
3 Kgg6 win in 17 half-moves
4 Khg6 win in 17 half-moves
5 Khh4 win in 17 half-moves
6 Khh6 win in 19 half-moves
7 Kgh4 win in 21 half-moves
8 Kgh6 win in 21 half-moves
9 Khg4 loss in 4 half-moves
10 Kf5 loss in 2 half-moves
11 Kf6 loss in 2 half-moves