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

EGTB: draw

# move score
1 b7 draw
2 Ne4 draw
3 Nb1 loss in 10 half-moves
4 Nc4 loss in 10 half-moves
5 Nb3 loss in 6 half-moves
6 Nf1 loss in 2 half-moves
7 Nf3 loss in 2 half-moves