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

EGTB: draw

# move score
1 Nb3 draw
2 Nb6 draw
3 Nb7 draw
4 Nc4 draw
5 Nc5 draw
6 Nc6 loss in 6 half-moves
7 Nb2 loss in 2 half-moves
8 Nc3 loss in 2 half-moves