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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Ka8 draw
4 Kb6 draw
5 Kb8 draw
6 Kbc7 draw
7 Kbc8 draw
8 Kc6 draw
9 Kd7 draw
10 Kdc7 draw
11 Kdc8 draw
12 Ke8 draw
13 Ke7 loss in 2 half-moves