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

EGTB: draw

# move score
1 Bb3 draw
2 Bc4 draw
3 Bd5 draw
4 Be6 draw
5 Bg6 draw
6 Bh5 draw
7 Kd7 draw
8 Kd8 draw
9 Ke7 draw
10 Kf8 draw
11 Bg8 loss in 6 half-moves
12 Ba2 loss in 4 half-moves