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 Ne2 draw
7 Nf1 draw
8 Nh1 draw
9 Nh5 draw
10 Ne4 loss in 2 half-moves
11 Nf5 loss in 2 half-moves