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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Ke8 win in 1 half-moves
5 Kf7 win in 1 half-moves
6 Kf8 win in 1 half-moves
7 Ka7 loss in 2 half-moves
8 Ka8 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Kd6 loss in 1 half-moves
12 Ke6 loss in 1 half-moves
13 Kf6 loss in 1 half-moves