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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kf6 draw
6 Kf7 draw
7 Ka6 loss in 2 half-moves
8 Ka8 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kd6 loss in 1 half-moves
13 Kd7 loss in 1 half-moves