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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb7 draw
4 Kc7 draw
5 Kc8 draw
6 Nb7 draw
7 Nc6 draw
8 Ne6 draw
9 Nf7 loss in 24 half-moves