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

EGTB: draw

# move score
1 Ka5 draw
2 Ka6 draw
3 Kb5 draw
4 Kb7 draw
5 Kc6 draw
6 Kc7 draw
7 Nb5 draw
8 Nc6 draw
9 Nc8 draw
10 Kc5 loss in 2 half-moves