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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 K1g2 win in 7 half-moves
4 K2g2 win in 7 half-moves
5 Kg6 win in 7 half-moves
6 Kg3 win in 9 half-moves
7 K1g1 win in 13 half-moves
8 Kf4 win in 15 half-moves
9 Kh6 win in 15 half-moves
10 Kh3 win in 17 half-moves
11 K2g1 win in 19 half-moves
12 Kh5 win in 19 half-moves
13 Kg4 win in 21 half-moves
14 Kh4 win in 21 half-moves