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

EGTB: draw

# move score
1 Ka5 draw
2 Ka7 draw
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kc6 draw
7 Kc7 draw
8 Kd6 draw
9 Ke6 draw
10 Ke7 draw
11 Kc8 loss in 1 half-moves
12 Kd8 loss in 1 half-moves
13 Ke8 loss in 1 half-moves