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

EGTB: win in 10 half-moves

# move score
1 Kg2 win in 9 half-moves
2 Kg1 win in 11 half-moves
3 Kgg5 win in 11 half-moves
4 Khg5 win in 11 half-moves
5 Khh5 win in 11 half-moves
6 Kgg3 win in 15 half-moves
7 Khh3 win in 15 half-moves
8 Kgh5 win in 17 half-moves
9 Kh2 win in 17 half-moves
10 Kf4 win in 19 half-moves
11 Kf5 win in 19 half-moves
12 Kgh3 win in 19 half-moves
13 Khg3 win in 19 half-moves
14 Kf3 win in 21 half-moves