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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Bc3 draw
3 Bd4 draw
4 Be5 draw
5 Ba1 loss in 4 half-moves
6 Bg7 loss in 4 half-moves
7 Bb2 loss in 2 half-moves
8 Bf6 loss in 2 half-moves
9 Nc7 loss in 2 half-moves