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

EGTB: draw

# move score
1 Ka1 draw
2 Ka2 draw
3 Ka3 draw
4 Kb3 draw
5 Kbb1 draw
6 Kbc2 draw
7 Kcb1 draw
8 Kcc2 draw
9 Kd1 draw
10 Kc3 loss in 2 half-moves
11 Kd2 loss in 2 half-moves