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

EGTB: win in 16 half-moves

# move score
1 Ke6 win in 15 half-moves
2 Kb7 win in 19 half-moves
3 Kb8 win in 19 half-moves
4 Kc7 win in 19 half-moves
5 Kd7 win in 19 half-moves
6 Kd8 win in 19 half-moves
7 Ke7 win in 19 half-moves
8 Ke8 win in 19 half-moves
9 Kf6 win in 19 half-moves
10 Kf8 win in 19 half-moves
11 Kg6 win in 19 half-moves
12 Kg7 win in 19 half-moves
13 Kg8 win in 21 half-moves