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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Kc4 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Na4 draw
7 Na6 draw
8 Nb3 draw
9 Nd3 draw
10 Ne4 draw
11 Ke4 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Nd7 loss in 2 half-moves
15 Ne6 loss in 2 half-moves