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 Nb1 draw
8 Nc2 draw
9 Nc4 draw
10 Nb5 loss in 2 half-moves
11 Bc1 loss in 1 half-moves