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

EGTB: draw

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