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 Kc7 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Nb5 draw
8 Nc8 draw
9 Kb5 loss in 2 half-moves
10 Kc5 loss in 2 half-moves