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 Kc5 draw
3 Kd5 draw
4 Kd7 draw
5 Ke5 draw
6 Ke6 draw
7 Na6 draw
8 Nd5 draw
9 Ne6 draw
10 Ne8 draw
11 Kc6 loss in 20 half-moves
12 Na8 loss in 20 half-moves
13 Ke7 loss in 1 half-moves