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

EGTB: draw

# move score
1 a8=K draw
2 a8=Q draw
3 a8=R draw
4 Na4 draw
5 Na6 draw
6 Nb3 draw
7 Nb7 draw
8 Nd3 draw
9 Nd7 draw
10 Ne4 draw
11 Ne6 draw
12 a8=N loss in 14 half-moves
13 a8=B loss in 2 half-moves