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

EGTB: win in 6 half-moves

# move score
1 Nb5 win in 5 half-moves
2 Kf1 loss in 20 half-moves
3 Kf2 loss in 20 half-moves
4 Kg2 loss in 12 half-moves
5 Kh1 loss in 12 half-moves
6 Kh2 loss in 12 half-moves
7 Nc6 loss in 2 half-moves
8 Nc8 loss in 2 half-moves