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

EGTB: win in 4 half-moves

# move score
1 Be5 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Bf4 win in 5 half-moves
4 Kg8 win in 5 half-moves
5 Bc7 draw
6 Bd6 draw
7 Bg1 draw
8 Kh7 draw
9 Bb8 loss in 4 half-moves
10 Bg3 loss in 4 half-moves