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

EGTB: draw

# move score
1 a8=K draw
2 a8=R draw
3 Na5 draw
4 Nc5 draw
5 Nd6 draw
6 Nd8 draw
7 a8=N loss in 12 half-moves
8 a8=B loss in 2 half-moves
9 a8=Q loss in 2 half-moves