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 Ka6 draw
4 Kb6 draw
5 Kc5 draw
6 Kc6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Kb4 loss in 2 half-moves
11 Kc4 loss in 2 half-moves