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

EGTB: draw

# move score
1 b7 draw
2 Nb5 draw
3 Nc4 draw
4 Ne4 draw
5 Nf5 draw
6 Nb7 loss in 2 half-moves
7 Nc8 loss in 2 half-moves
8 Ne8 loss in 2 half-moves
9 Nf7 loss in 2 half-moves