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

EGTB: win in 12 half-moves

# move score
1 Kf5 win in 11 half-moves
2 Kgg4 win in 11 half-moves
3 Kf6 win in 13 half-moves
4 Khg4 win in 15 half-moves
5 Kgg6 draw
6 Kgh4 draw
7 Kgh6 draw
8 Khg6 draw
9 Khh4 draw
10 Khh6 draw
11 Kf4 loss in 2 half-moves