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 Kc8 draw
4 Kd7 draw
5 Kd8 draw
6 Nb3 draw
7 Nb7 draw
8 Nc6 draw
9 Kb8 loss in 8 half-moves
10 Kc6 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Nc4 loss in 2 half-moves