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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Nb7 draw
8 Nc8 draw
9 Ne4 draw
10 Ne8 draw
11 Nf7 draw
12 Nc4 loss in 2 half-moves
13 Nf5 loss in 2 half-moves