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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Ke5 win in 1 half-moves
8 Ke7 win in 1 half-moves
9 Kf5 win in 1 half-moves
10 Kf6 win in 1 half-moves
11 Kf7 win in 1 half-moves
12 Kb5 loss in 1 half-moves
13 Kd5 loss in 1 half-moves