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 Kb7 draw
5 Kd4 draw
6 Ke4 draw
7 Ke6 draw
8 Kf5 draw
9 Kf6 draw
10 Kb6 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kd6 loss in 1 half-moves