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

EGTB: draw

# move score
1 a8=B draw
2 a8=K draw
3 Nb4 draw
4 Nb6 draw
5 Nc3 draw
6 Nc7 draw
7 Nf4 draw
8 Nf6 draw
9 a8=N loss in 12 half-moves
10 a8=Q loss in 2 half-moves
11 a8=R loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Ne7 loss in 2 half-moves