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

EGTB: win in 8 half-moves

# move score
1 Kf1 win in 7 half-moves
2 Kf4 win in 7 half-moves
3 Kg1 win in 7 half-moves
4 Kg4 win in 7 half-moves
5 Kh2 win in 7 half-moves
6 Kh3 win in 7 half-moves
7 Ke4 win in 9 half-moves
8 Kgf2 win in 9 half-moves
9 Kgg3 win in 9 half-moves
10 Ke2 win in 11 half-moves
11 Ke3 win in 11 half-moves
12 Kff2 win in 11 half-moves
13 Kfg3 win in 11 half-moves