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

EGTB: win in 2 half-moves

# move score
1 Ke6 win in 1 half-moves
2 Kb7 win in 5 half-moves
3 Kcc7 win in 5 half-moves
4 Kcd8 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Kc6 win in 13 half-moves
8 Kb8 win in 17 half-moves
9 Ke8 win in 23 half-moves
10 Kdd8 win in 25 half-moves
11 Kdc7 win in 27 half-moves