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 Kbb8 draw
5 Kbc8 draw
6 Kcb6 draw
7 Kcb8 draw
8 Kcc6 draw
9 Kcc8 draw
10 Kd7 draw
11 Kd8 draw
12 Kbb6 loss in 2 half-moves
13 Kbc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves