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

EGTB: draw

# move score
1 N5c6 draw
2 N7c6 draw
3 Nb5 draw
4 Nc4 draw
5 Nc8 draw
6 Nb3 loss in 6 half-moves
7 Nb7 loss in 6 half-moves