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

EGTB: draw

# move score
1 Bc1 draw
2 Bc5 draw
3 Bd2 draw
4 Bd4 draw
5 Bf2 draw
6 Bg1 draw
7 Bg5 draw
8 Nb3 draw
9 Nc2 draw
10 Bf4 loss in 2 half-moves
11 Ba7 loss in 1 half-moves
12 Bb6 loss in 1 half-moves
13 Bh6 loss in 1 half-moves