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

EGTB: win in 8 half-moves

# move score
1 K2f2 win in 7 half-moves
2 K2f3 win in 7 half-moves
3 K3f2 win in 7 half-moves
4 K3f3 win in 7 half-moves
5 Kf4 win in 7 half-moves
6 Kg5 win in 9 half-moves
7 Kg6 win in 9 half-moves
8 Kgg4 win in 9 half-moves
9 Kgh4 win in 9 half-moves
10 K2h2 win in 11 half-moves
11 K3h3 win in 11 half-moves
12 Kf1 win in 11 half-moves
13 Kg1 win in 11 half-moves
14 Kh6 win in 11 half-moves
15 Khg4 win in 11 half-moves
16 Khh4 win in 11 half-moves
17 K2h3 win in 13 half-moves
18 Kh1 win in 13 half-moves
19 K3h2 win in 15 half-moves