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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Nb3 win in 9 half-moves
3 Ka2 win in 11 half-moves
4 Kb3 win in 11 half-moves
5 Kb4 win in 11 half-moves
6 Ka4 win in 13 half-moves
7 Nc2 loss in 2 half-moves