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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kaa7 draw
5 Kab7 draw
6 Kb8 draw
7 Kba7 draw
8 Kbb7 draw
9 Kc5 draw
10 Kc6 draw
11 Kb5 loss in 2 half-moves