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

EGTB: draw

# move score
1 Ka1 draw
2 Ka7 draw
3 Ka8 draw
4 Kb8 draw
5 Kc1 draw
6 Kc7 draw
7 Kc8 draw
8 Ka2 loss in 2 half-moves
9 Ka6 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc6 loss in 2 half-moves