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