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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Nc4 draw
6 Nb3 loss in 30 half-moves
7 Ka1 loss in 6 half-moves
8 Ka3 loss in 6 half-moves
9 Nc6 loss in 2 half-moves