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

EGTB: draw

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