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

EGTB: win in 12 half-moves

# move score
1 Kf5 win in 11 half-moves
2 Kh5 win in 11 half-moves
3 Khg5 win in 11 half-moves
4 Khg6 win in 11 half-moves
5 Kfg5 win in 15 half-moves
6 Kfg6 win in 15 half-moves
7 Kfg7 win in 15 half-moves
8 Kh7 win in 15 half-moves
9 Khg7 win in 15 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kf7 loss in 2 half-moves