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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Kb6 draw
4 Kc6 draw
5 Kc7 draw
6 Na7 draw
7 Nb6 draw
8 Nd6 draw
9 Ne7 draw
10 Ka8 loss in 10 half-moves
11 Kb8 loss in 10 half-moves