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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Kf7 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Kc6 win in 7 half-moves
5 Kd6 win in 9 half-moves
6 Kb7 win in 11 half-moves
7 Kcc7 win in 11 half-moves
8 Kdc7 win in 13 half-moves
9 Kde7 win in 13 half-moves
10 Kb8 win in 15 half-moves
11 Kcd8 win in 15 half-moves
12 Kdd8 win in 15 half-moves
13 Kde8 win in 15 half-moves
14 Kfe7 win in 15 half-moves
15 Kfe8 win in 15 half-moves
16 Kg8 win in 15 half-moves