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

EGTB: win in 1 half-moves

# move score
1 a8=B win in 13 half-moves
2 a8=K draw
3 Nc3 draw
4 Nc5 draw
5 Nd2 draw
6 Nd6 draw
7 Nf6 draw
8 Ng5 draw
9 Nf2 loss in 8 half-moves
10 Ng3 loss in 8 half-moves
11 a8=N loss in 6 half-moves
12 a8=Q loss in 2 half-moves
13 a8=R loss in 2 half-moves