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 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kdc4 win in 1 half-moves
5 Kdd5 win in 1 half-moves
6 Ke3 win in 1 half-moves
7 Ke4 win in 1 half-moves
8 Ke5 win in 1 half-moves
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kcc4 loss in 2 half-moves
13 Kcd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves