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

EGTB: draw

# move score
1 Bb3 draw
2 Bd5 draw
3 Bf7 draw
4 Ka7 draw
5 Kb7 draw
6 Kb8 draw
7 Bg8 loss in 6 half-moves
8 Bb1 loss in 2 half-moves
9 Be6 loss in 2 half-moves
10 Bc4 loss in 1 half-moves