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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc5 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Kd4 draw
10 Ke4 draw
11 Ke5 draw
12 Kd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves