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

EGTB: win in 10 half-moves

# move score
1 Ke4 win in 9 half-moves
2 Kgf3 win in 11 half-moves
3 Kd2 win in 13 half-moves
4 Kd3 win in 13 half-moves
5 Ke2 win in 13 half-moves
6 Kf1 win in 13 half-moves
7 Kg3 win in 13 half-moves
8 Kgf2 win in 13 half-moves
9 Kd4 win in 15 half-moves
10 Kf4 win in 15 half-moves
11 Kg1 win in 15 half-moves
12 Kh3 win in 15 half-moves
13 Kef3 win in 17 half-moves
14 Kh2 win in 19 half-moves
15 Kh1 win in 21 half-moves
16 Kef2 win in 23 half-moves