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 Kaa4 draw
3 Kab4 draw
4 Kba4 draw
5 Kbb4 draw
6 Kc4 draw
7 Kc5 draw
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