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

EGTB: win in 2 half-moves

# move score
1 Nb7 win in 1 half-moves
2 Kb1 loss in 2 half-moves
3 Kb2 loss in 2 half-moves
4 Kb3 loss in 2 half-moves
5 Ka1 loss in 1 half-moves
6 Ka3 loss in 1 half-moves
7 Nc6 loss in 1 half-moves
8 Ne6 loss in 1 half-moves
9 Nf7 loss in 1 half-moves