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

EGTB: draw

# move score
1 b7 draw
2 Nb3 draw
3 Ne4 draw
4 Ne6 draw
5 Na4 loss in 4 half-moves
6 Na6 loss in 2 half-moves
7 Nb7 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Nd7 loss in 2 half-moves