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 Kab6 draw
4 Kbb6 draw
5 Kbb8 draw
6 Kc6 draw
7 Kc8 draw
8 Kba6 loss in 6 half-moves
9 Kab8 loss in 4 half-moves
10 Kba8 loss in 4 half-moves
11 Kc7 loss in 4 half-moves