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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kff5 win in 3 half-moves
3 Kgf5 win in 3 half-moves
4 Kgg6 win in 3 half-moves
5 Khg6 win in 3 half-moves
6 Ke3 win in 7 half-moves
7 Kf3 win in 7 half-moves
8 Khg4 win in 7 half-moves
9 Khh4 win in 7 half-moves
10 Khh6 win in 9 half-moves
11 Kg3 win in 15 half-moves
12 Kgg4 win in 15 half-moves
13 Kgh6 win in 15 half-moves
14 Kfg4 win in 17 half-moves
15 Kgh4 win in 17 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves