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

EGTB: draw

# move score
1 Kb6 draw
2 Kc5 draw
3 Kc7 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Nf6 draw
8 Nf8 draw
9 Ng5 draw
10 Kb5 loss in 2 half-moves
11 Kb7 loss in 2 half-moves