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

EGTB: draw

# move score
1 Kb5 draw
2 Nb7 draw
3 Nc4 draw
4 Nb3 loss in 28 half-moves
5 Kb6 loss in 24 half-moves
6 Ka7 loss in 2 half-moves
7 Kb7 loss in 2 half-moves
8 Nc6 loss in 2 half-moves