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

EGTB: draw

# move score
1 Kd7 draw
2 Kd8 draw
3 Ke7 draw
4 Kf7 draw
5 Nb5 draw
6 Kf8 loss in 4 half-moves
7 Nc8 loss in 4 half-moves
8 Nc6 loss in 2 half-moves