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

EGTB: win in 20 half-moves

# move score
1 Nb7 win in 19 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Na6 draw
8 Nb3 draw
9 Nd7 draw
10 Ne4 draw
11 Ne6 draw
12 Na4 loss in 2 half-moves
13 Nd3 loss in 2 half-moves