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

EGTB: draw

# move score
1 Ka2 draw
2 Ka3 draw
3 Ka4 draw
4 Kb1 draw
5 Kb4 draw
6 Kbb2 draw
7 Kbc2 draw
8 Kc3 draw
9 Kd1 draw
10 Kd2 draw
11 Kcb2 loss in 2 half-moves
12 Kcc2 loss in 2 half-moves
13 Kc4 loss in 1 half-moves