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

EGTB: draw

# move score
1 Ka4 draw
2 Ka5 draw
3 Ka6 draw
4 Ka8 draw
5 Kb3 draw
6 Kb5 draw
7 Kb6 draw
8 Kc3 draw
9 Kc4 draw
10 Kc5 draw
11 Ka3 loss in 4 half-moves
12 Kb7 loss in 2 half-moves
13 Kb8 loss in 2 half-moves