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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Kc5 draw
3 Kd5 draw
4 Kd7 draw
5 Ke6 draw
6 Ke7 draw
7 Na5 draw
8 Nd8 draw
9 Na7 loss in 44 half-moves
10 Nb8 loss in 16 half-moves
11 Kc7 loss in 12 half-moves
12 Ke5 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Ne7 loss in 2 half-moves