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

EGTB: draw

# move score
1 Ka6 draw
2 Kab5 draw
3 Kb4 draw
4 Kb7 draw
5 Kc5 draw
6 Kcb5 draw
7 Kcb6 draw
8 Kd5 draw
9 Kd7 draw
10 Ka4 loss in 2 half-moves
11 Kab6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd6 loss in 1 half-moves