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

EGTB: win in 14 half-moves

# move score
1 Kf4 win in 13 half-moves
2 Kf5 win in 13 half-moves
3 Khg4 win in 13 half-moves
4 Khg6 win in 13 half-moves
5 Kf6 win in 15 half-moves
6 Kgg4 win in 17 half-moves
7 Kgg6 win in 17 half-moves
8 Khh4 win in 17 half-moves
9 Kgh4 win in 21 half-moves
10 Kgh6 win in 21 half-moves
11 Khh6 win in 21 half-moves