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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke1 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Kf2 win in 3 half-moves
8 Kc8 win in 7 half-moves
9 Kd8 win in 7 half-moves
10 Ke7 win in 7 half-moves
11 Ke8 win in 7 half-moves
12 Kg1 win in 7 half-moves
13 Kg2 win in 7 half-moves