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 K6a6 draw
3 K6a7 draw
4 K6c7 draw
5 K7a6 draw
6 K7a7 draw
7 Ka5 draw
8 Ka8 draw
9 Kb5 draw
10 Kb8 draw
11 Kc8 draw
12 K6c6 loss in 2 half-moves
13 K7c6 loss in 2 half-moves
14 K7c7 loss in 2 half-moves