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

EGTB: win in 1 half-moves

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