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

EGTB: win in 34 half-moves

# move score
1 Nb5 win in 33 half-moves
2 Kb4 draw
3 Nc6 draw
4 Nc8 draw
5 Ka4 loss in 24 half-moves
6 Kb5 loss in 24 half-moves
7 Ka6 loss in 8 half-moves
8 Kb6 loss in 8 half-moves