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 Bd5 draw
4 Bf3 draw
5 Bg2 draw
6 Ka4 draw
7 Ka6 draw
8 Kb5 draw
9 Kb6 draw
10 Ba8 loss in 4 half-moves
11 Be4 loss in 2 half-moves
12 Kb4 loss in 2 half-moves