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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bc3 draw
5 Bh8 draw
6 Nc6 draw
7 Bd4 loss in 2 half-moves
8 Be5 loss in 2 half-moves
9 Bf6 loss in 2 half-moves
10 Bf8 loss in 2 half-moves
11 Bh6 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Nf7 loss in 2 half-moves