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

EGTB: draw

# move score
1 Ka3 draw
2 Kaa2 draw
3 Kb3 draw
4 Kbb1 draw
5 Kc1 draw
6 Kc2 draw
7 Kc3 draw
8 Kab1 loss in 4 half-moves
9 Kba2 loss in 4 half-moves