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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Kfg7 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Kh8 win in 1 half-moves
5 Ke6 loss in 2 half-moves
6 Ke8 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kff8 loss in 2 half-moves
9 Kgf8 loss in 1 half-moves
10 Kgg7 loss in 1 half-moves
11 Kh7 loss in 1 half-moves