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

EGTB: win in 4 half-moves

# move score
1 Bc7 win in 3 half-moves
2 Bd6 draw
3 Be5 draw
4 Bg3 draw
5 Bh2 draw
6 Nb5 draw
7 Nc6 draw
8 Nc8 draw
9 Bf4 loss in 2 half-moves