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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ka7 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kc4 draw
8 Kd4 draw
9 Kd5 draw
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves