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

EGTB: draw

# move score
1 Ka7 draw
2 Kb6 draw
3 Nb3 draw
4 Nb7 draw
5 Nc4 draw
6 Kb7 loss in 18 half-moves
7 Kb5 loss in 14 half-moves
8 Nc6 loss in 2 half-moves