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 Kb3 draw
3 Ka4 loss in 36 half-moves
4 Kb4 loss in 36 half-moves
5 Ka2 loss in 4 half-moves
6 Kb2 loss in 2 half-moves
7 Nc6 loss in 2 half-moves
8 Ne6 loss in 2 half-moves
9 Nf7 loss in 2 half-moves