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

EGTB: draw

# move score
1 Bb7 draw
2 Bc6 draw
3 f3 draw
4 Kg2 draw
5 Kg3 draw
6 Kg4 draw
7 Kh2 draw
8 Kh4 draw
9 Bd5 loss in 2 half-moves
10 Be4 loss in 2 half-moves
11 Bf3 loss in 2 half-moves
12 Bg2 loss in 2 half-moves
13 Bh1 loss in 2 half-moves