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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Ka8 draw
4 Kbb6 draw
5 Kbb8 draw
6 Kbc6 draw
7 Kcb6 draw
8 Kcb8 draw
9 Kcc6 draw
10 Kcc8 draw
11 Kbc8 loss in 4 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves