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

EGTB: draw

# move score
1 Ka4 draw
2 Ka5 draw
3 Kb6 draw
4 Kc4 draw
5 Kc6 draw
6 Kc8 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Kb4 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Ka6 loss in 1 half-moves
13 Kc5 loss in 1 half-moves