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

EGTB: draw

# move score
1 Ka6 draw
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kd4 draw
7 Kd6 draw
8 Ke6 draw
9 Ka8 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Kc4 loss in 1 half-moves