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

EGTB: draw

# move score
1 Ka2 draw
2 Kaa4 draw
3 Kab3 draw
4 Kb2 draw
5 Kba4 draw
6 Kbb3 draw
7 Kc3 draw
8 Kc4 draw
9 Ka5 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kc5 loss in 2 half-moves