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

EGTB: draw

# move score
1 Ba8 draw
2 Bb7 draw
3 Bd5 draw
4 Bg2 draw
5 Bh1 draw
6 Bb5 loss in 12 half-moves
7 Ba4 loss in 2 half-moves
8 Bd7 loss in 2 half-moves
9 Be4 loss in 2 half-moves
10 Be8 loss in 2 half-moves
11 Bf3 loss in 2 half-moves