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

EGTB: draw

# move score
1 Ka4 draw
2 Ka7 draw
3 Kab6 draw
4 Kb7 draw
5 Kba5 draw
6 Kbb6 draw
7 Kc6 draw
8 Kaa5 loss in 4 half-moves
9 Kb4 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves