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

EGTB: draw

# move score
1 Bc1 draw
2 Bc7 draw
3 Bd2 draw
4 Bd6 draw
5 Be3 draw
6 Bg3 draw
7 Bg5 draw
8 Bh6 draw
9 Nf1 draw
10 Nf3 draw
11 Ng4 draw
12 Be5 loss in 2 half-moves
13 Bb8 loss in 1 half-moves