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

EGTB: win in 4 half-moves

# move score
1 Kbc6 win in 3 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kc5 draw
5 Kdc6 draw
6 Kdc7 draw
7 Ke5 draw
8 Ke6 draw
9 Ke7 draw
10 Ka7 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kbc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves