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 Kb2 draw
5 Kbb4 draw
6 Kbc4 draw
7 Kc2 draw
8 Kcb4 draw
9 Kcc4 draw
10 Kd4 draw
11 Kd5 draw
12 Kb5 loss in 4 half-moves
13 Kc3 loss in 4 half-moves
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves