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 Ke8 win in 1 half-moves
3 Kfg7 draw
4 Kgg7 draw
5 Kh7 draw
6 Kh8 draw
7 Kff7 loss in 2 half-moves
8 Kgf7 loss in 2 half-moves