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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kc6 draw
4 Kc8 draw
5 Kd6 draw
6 Kd7 draw
7 Nb7 draw
8 Nc6 draw
9 Ne6 draw
10 Kb8 loss in 6 half-moves
11 Nf7 loss in 2 half-moves