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

EGTB: win in 10 half-moves

# move score
1 Kg5 win in 9 half-moves
2 Kg6 win in 9 half-moves
3 Kg7 win in 11 half-moves
4 Kf3 win in 13 half-moves
5 Kh5 win in 13 half-moves
6 Ke3 win in 17 half-moves
7 Kg3 win in 17 half-moves
8 Kf1 win in 21 half-moves
9 Kg1 win in 21 half-moves
10 Kg2 win in 21 half-moves
11 Kh7 win in 21 half-moves
12 Ke1 win in 25 half-moves
13 Ke2 win in 25 half-moves