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 7 half-moves
3 Kdd7 win in 7 half-moves
4 Kf5 win in 7 half-moves
5 Kde5 win in 9 half-moves
6 Kde7 win in 9 half-moves
7 Ked7 win in 9 half-moves
8 Kee5 win in 9 half-moves
9 Kf6 win in 9 half-moves
10 Kee7 win in 11 half-moves
11 Kf7 win in 11 half-moves
12 Kc5 loss in 2 half-moves
13 Kdd5 loss in 2 half-moves
14 Ked5 loss in 2 half-moves