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 Kc6 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Kf6 win in 1 half-moves
7 Ke5 loss in 2 half-moves
8 Ke7 loss in 2 half-moves
9 Ked7 loss in 2 half-moves
10 Kf5 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kb8 loss in 1 half-moves
13 Kc8 loss in 1 half-moves
14 Kcd6 loss in 1 half-moves
15 Kcd7 loss in 1 half-moves
16 Ked6 loss in 1 half-moves