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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Kba4 draw
3 Kba6 draw
4 Kbb4 draw
5 Kaa4 loss in 2 half-moves
6 Kaa6 loss in 2 half-moves
7 Kab4 loss in 2 half-moves
8 Kab6 loss in 2 half-moves
9 Kbb6 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves