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

EGTB: draw

# move score
1 b7 draw
2 Na8 loss in 3 half-moves
3 Ne8 loss in 3 half-moves
4 Na6 loss in 2 half-moves
5 Nb5 loss in 2 half-moves
6 Nd5 loss in 2 half-moves
7 Ne6 loss in 2 half-moves