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

EGTB: win in 4 half-moves

# move score
1 Kgg7 win in 3 half-moves
2 Kf7 win in 5 half-moves
3 Kg6 win in 5 half-moves
4 Khg7 win in 5 half-moves
5 Kf8 draw
6 Kh6 draw