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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb7 draw
4 Kbc7 draw
5 Kbc8 draw
6 Kc6 draw
7 Kd6 draw
8 Kd8 draw
9 Kdc7 draw
10 Kdc8 draw
11 Ke7 draw
12 Ke8 draw
13 Ke6 loss in 2 half-moves