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

EGTB: win in 12 half-moves

# move score
1 Ke7 win in 11 half-moves
2 Kf6 win in 13 half-moves
3 Kff7 win in 13 half-moves
4 Kg6 win in 13 half-moves
5 Kgf7 win in 15 half-moves
6 Ke8 win in 17 half-moves
7 Kh6 win in 19 half-moves
8 Kh7 win in 19 half-moves
9 Kfg8 win in 21 half-moves
10 Kgg8 win in 23 half-moves
11 Kh8 win in 23 half-moves