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

EGTB: win in 4 half-moves

# move score
1 Kbb2 win in 3 half-moves
2 Kab2 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Ka3 win in 7 half-moves
5 Kb3 draw
6 Kc1 draw