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

EGTB: draw

# move score
1 Bb8 draw
2 Bc1 draw
3 Bc7 draw
4 Bd2 draw
5 Bd6 draw
6 Be3 draw
7 Bg5 draw
8 Nb6 draw
9 Nc7 draw
10 Bg3 loss in 4 half-moves
11 Bh2 loss in 4 half-moves
12 Be5 loss in 2 half-moves
13 Bh6 loss in 2 half-moves