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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kfg7 win in 3 half-moves
3 Ke8 win in 5 half-moves
4 Kf7 win in 5 half-moves
5 Kh6 win in 5 half-moves
6 Kfg8 draw
7 Kg6 draw
8 Khg7 draw
9 Khg8 draw
10 Rg8 loss in 2 half-moves