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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 K5b6 draw
3 K7b6 draw
4 Ka4 draw
5 Ka5 draw
6 Ka7 draw
7 Ka8 draw
8 Kb4 draw
9 Kb8 draw
10 Kc4 draw
11 K5a6 loss in 2 half-moves
12 K7a6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 K5c6 loss in 1 half-moves
16 K7c6 loss in 1 half-moves