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

EGTB: draw

# move score
1 Kc7 draw
2 Kc8 draw
3 Kaa8 loss in 2 half-moves
4 Kab8 loss in 2 half-moves
5 Kba8 loss in 2 half-moves
6 Kbb8 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kaa6 loss in 1 half-moves
9 Kab6 loss in 1 half-moves
10 Kba6 loss in 1 half-moves
11 Kbb6 loss in 1 half-moves