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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kd7 draw
4 Ne8 draw
5 Nf5 draw
6 Kb8 loss in 26 half-moves
7 Kd8 loss in 6 half-moves
8 Ne6 loss in 2 half-moves
9 Nh5 loss in 2 half-moves