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

EGTB: draw

# move score
1 Ka2 draw
2 Ka4 draw
3 Ka5 draw
4 Ka7 draw
5 Kb2 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc3 draw
11 Kc4 draw
12 Ka3 loss in 1 half-moves
13 Kc2 loss in 1 half-moves