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 Kb8 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Ke6 win in 1 half-moves
5 Ke8 win in 1 half-moves
6 Kf7 win in 1 half-moves
7 Kf8 win in 1 half-moves
8 Kf6 draw
9 Ka7 loss in 2 half-moves
10 Kd6 loss in 1 half-moves
11 Kd7 loss in 1 half-moves