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

EGTB: draw

# move score
1 b7 draw
2 Nc4 draw
3 Ng4 draw
4 Nd1 loss in 6 half-moves
5 Nd5 loss in 6 half-moves
6 Nc2 loss in 4 half-moves
7 Nf1 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Ng2 loss in 1 half-moves