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

EGTB: win in 10 half-moves

# move score
1 Kgg6 win in 9 half-moves
2 Khg6 win in 9 half-moves
3 Kf4 win in 11 half-moves
4 Kgg4 draw
5 Kgh4 draw
6 Kgh6 draw
7 Khg4 draw
8 Khh4 draw
9 Khh6 draw
10 Kf5 loss in 2 half-moves
11 Kf6 loss in 2 half-moves