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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Nb3 win in 3 half-moves
6 Nc4 win in 5 half-moves
7 Ka8 draw
8 Nb7 draw
9 Nc6 loss in 2 half-moves