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

EGTB: draw

# move score
1 Kc1 draw
2 Kc2 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Nb1 draw
7 Nc2 draw
8 Nc4 draw
9 Nb5 loss in 2 half-moves