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

EGTB: draw

# move score
1 Bc1 draw
2 Bd2 draw
3 Be3 draw
4 Bf8 draw
5 Bg5 draw
6 Bg7 draw
7 Nf1 draw
8 Nf3 draw
9 Ng4 draw
10 Bf4 loss in 2 half-moves