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

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Ke7 win in 3 half-moves
3 Kff7 win in 3 half-moves
4 Kgf7 win in 3 half-moves
5 Kgg7 win in 13 half-moves
6 Kfg7 win in 15 half-moves
7 Kh8 win in 21 half-moves
8 Ke8 draw