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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Nb6 draw
8 Nc7 loss in 14 half-moves
9 Kc5 loss in 4 half-moves
10 Kc7 loss in 4 half-moves