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

EGTB: draw

# move score
1 Ka3 draw
2 Ka5 draw
3 Ka7 draw
4 Ka8 draw
5 Kb3 draw
6 Kb7 draw
7 Kc3 draw
8 Kc4 draw
9 Kc8 draw
10 Ka4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kb5 loss in 1 half-moves