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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Nc2 draw
5 Ka2 loss in 12 half-moves
6 Ne6 loss in 8 half-moves
7 Nb3 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Ne2 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Nf5 loss in 2 half-moves