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

EGTB: draw

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