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 Ka7 win in 13 half-moves
4 Ke7 win in 13 half-moves
5 Kd5 win in 15 half-moves
6 Kd6 win in 15 half-moves
7 Ka8 draw
8 Kc8 draw
9 Kd7 draw
10 Kf6 draw
11 Kf7 draw
12 Ke5 loss in 2 half-moves
13 Kf5 loss in 2 half-moves