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

EGTB: win in 6 half-moves

# move score
1 Bg7 win in 5 half-moves
2 Bc1 draw
3 Bd2 draw
4 Be3 draw
5 Bf4 draw
6 Bf8 draw
7 Bg5 draw
8 Ne2 draw
9 Nf3 draw
10 Nh3 draw