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

EGTB: draw

# move score
1 Kb5 draw
2 Nc8 draw
3 Ka5 loss in 10 half-moves
4 Kb6 loss in 10 half-moves
5 Kb7 loss in 10 half-moves
6 Nb5 loss in 2 half-moves
7 Nc6 loss in 2 half-moves