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 Kd8 draw
3 Na6 draw
4 Nd5 draw
5 Ne6 draw
6 Ne8 draw
7 Kb7 loss in 36 half-moves
8 Kb8 loss in 16 half-moves
9 Na8 loss in 10 half-moves
10 Kd7 loss in 6 half-moves