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

EGTB: win in 10 half-moves

# move score
1 Kf4 win in 9 half-moves
2 Kf5 win in 9 half-moves
3 Kg3 win in 11 half-moves
4 Kg5 win in 11 half-moves
5 Kh5 win in 15 half-moves
6 Kh3 win in 17 half-moves
7 Kh4 win in 17 half-moves
8 Kf3 loss in 2 half-moves