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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kaa6 draw
3 Kab8 draw
4 Kba6 draw
5 Kbb8 draw
6 Kc8 draw
7 Kaa8 loss in 18 half-moves
8 Kba8 loss in 10 half-moves
9 Kab6 loss in 2 half-moves
10 Kbb6 loss in 2 half-moves
11 Kc6 loss in 2 half-moves