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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Ka8 win in 11 half-moves
7 Kd5 win in 11 half-moves
8 Ke7 win in 11 half-moves
9 Kc5 win in 17 half-moves
10 Kc6 win in 17 half-moves
11 Ke5 win in 17 half-moves
12 Kd7 draw
13 Ke6 draw