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

EGTB: win in 4 half-moves

# move score
1 Kgg4 win in 3 half-moves
2 Kgh4 win in 3 half-moves
3 Khg4 win in 3 half-moves
4 Khh4 win in 3 half-moves
5 Kd2 win in 5 half-moves
6 Kf3 win in 5 half-moves
7 Kf4 win in 5 half-moves
8 Kd1 win in 13 half-moves
9 Kgf2 win in 13 half-moves
10 Kgg2 win in 15 half-moves
11 Khg2 win in 15 half-moves
12 Kef2 win in 17 half-moves
13 Kgh2 win in 17 half-moves
14 Khh2 win in 17 half-moves
15 Ke2 draw
16 Kf1 draw