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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Nc6 draw
7 Nd5 draw
8 Nf5 draw
9 Ng6 draw
10 Ng8 loss in 22 half-moves