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 Na6 draw
4 Na8 draw
5 Nb5 draw
6 Nd5 draw
7 Ne6 draw
8 Ne8 draw
9 a8=N loss in 14 half-moves
10 a8=B loss in 2 half-moves
11 a8=Q loss in 2 half-moves