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

EGTB: draw

# move score
1 Kb7 draw
2 Kc6 draw
3 Kd6 draw
4 Kd7 draw
5 Kd8 draw
6 Na7 draw
7 Nb6 draw
8 Nd6 draw
9 Ne7 draw
10 Kb8 loss in 6 half-moves
11 Kb6 loss in 2 half-moves