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

EGTB: win in 12 half-moves

# move score
1 Kb7 win in 11 half-moves
2 Kc7 win in 11 half-moves
3 Kc8 win in 13 half-moves
4 Ke7 win in 13 half-moves
5 Kd5 win in 17 half-moves
6 Kf7 win in 17 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kd6 draw
10 Kd7 draw
11 Ke5 draw
12 Kf5 draw
13 Kf6 draw