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

EGTB: draw

# move score
1 Nb2 draw
2 Nd6 draw
3 Na5 loss in 4 half-moves
4 Nb6 loss in 4 half-moves
5 Na3 loss in 2 half-moves
6 Nd2 loss in 2 half-moves
7 Ne3 loss in 2 half-moves
8 Ne5 loss in 2 half-moves