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

EGTB: win in 1 half-moves

# move score
1 Nb8 win in 1 half-moves
2 Nc7 win in 1 half-moves
3 a8=K win in 13 half-moves
4 a8=N draw
5 Nc5 loss in 4 half-moves
6 a8=B loss in 2 half-moves
7 a8=Q loss in 2 half-moves
8 a8=R loss in 2 half-moves
9 Nb4 loss in 2 half-moves