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

EGTB: draw

# move score
1 a8=B draw
2 Nc7 draw
3 a8=K loss in 14 half-moves
4 Nb8 loss in 6 half-moves
5 a8=N loss in 4 half-moves
6 a8=Q loss in 2 half-moves
7 a8=R loss in 2 half-moves
8 Nb4 loss in 2 half-moves
9 Nc5 loss in 2 half-moves