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

EGTB: win in 6 half-moves

# move score
1 Kc6 win in 5 half-moves
2 Kc4 win in 7 half-moves
3 Kc5 win in 7 half-moves
4 Kb6 win in 9 half-moves
5 Kf1 win in 9 half-moves
6 Kf2 win in 9 half-moves
7 Kg2 win in 9 half-moves
8 Kh1 win in 9 half-moves
9 Kh2 win in 9 half-moves
10 Kb4 win in 11 half-moves
11 Ka4 win in 13 half-moves
12 Ka5 win in 13 half-moves
13 Ka6 win in 13 half-moves