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 Nc2 draw
3 Kf7 loss in 22 half-moves
4 Kg7 loss in 20 half-moves
5 Ke7 loss in 12 half-moves
6 Ke8 loss in 12 half-moves
7 Kg8 loss in 12 half-moves
8 Nb1 loss in 2 half-moves
9 Nc4 loss in 2 half-moves