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

EGTB: draw

# move score
1 Bb8 draw
2 Bc5 draw
3 Bd4 draw
4 Bf2 draw
5 Bg1 draw
6 Kd7 draw
7 Kd8 draw
8 Ke7 draw
9 Kf7 draw
10 Kf8 draw
11 Bb6 loss in 2 half-moves
12 Be3 loss in 2 half-moves