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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Kab5 win in 1 half-moves
4 Kbb5 win in 1 half-moves
5 Kc3 win in 1 half-moves
6 Kc4 win in 1 half-moves
7 Kb3 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kaa4 loss in 1 half-moves
11 Kba4 loss in 1 half-moves