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

EGTB: draw

# move score
1 Ka6 draw
2 Kab4 draw
3 Kab5 draw
4 Kab6 draw
5 Kc4 draw
6 Kc6 draw
7 Kcb4 draw
8 Kcb5 draw
9 Kcb6 draw
10 Kd4 draw
11 Ka4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves