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 Ba7 win in 11 half-moves
3 Bc7 loss in 4 half-moves
4 Bd6 loss in 4 half-moves
5 Be5 loss in 4 half-moves
6 Bf4 loss in 4 half-moves
7 Bg3 loss in 4 half-moves
8 Bh2 loss in 4 half-moves
9 Nc7 loss in 4 half-moves