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 Kd6 draw
5 Kd7 draw
6 Ne7 draw
7 Nf6 draw
8 Nh6 draw
9 Kb5 loss in 1 half-moves
10 Kc5 loss in 1 half-moves
11 Kd5 loss in 1 half-moves