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

EGTB: win in 8 half-moves

# move score
1 Kgg4 win in 7 half-moves
2 Kf4 win in 9 half-moves
3 Kf5 win in 9 half-moves
4 Khg4 win in 9 half-moves
5 Kf6 win in 11 half-moves
6 Kgg6 win in 11 half-moves
7 Khg6 win in 11 half-moves
8 Khh4 win in 11 half-moves
9 Kgh4 win in 13 half-moves
10 Kgh6 win in 15 half-moves
11 Khh6 win in 15 half-moves
12 Ka2 draw
13 Kb1 loss in 2 half-moves
14 Kb2 loss in 2 half-moves