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

EGTB: draw

# move score
1 Bd2 draw
2 Be3 draw
3 Bf4 draw
4 Bf8 draw
5 Bg5 draw
6 Bg7 draw
7 Nf6 draw
8 Nf8 draw
9 Ng5 draw
10 Bc1 loss in 1 half-moves