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

EGTB: win in 4 half-moves

# move score
1 Bb7 win in 3 half-moves
2 Ba4 draw
3 Bba6 draw
4 Bc4 draw
5 Bc6 draw
6 Bca6 draw
7 Bcd7 draw
8 Bd3 draw
9 Be2 draw
10 Be6 draw
11 Bf1 draw
12 Bg4 draw
13 Bh3 draw
14 Bbd7 loss in 4 half-moves
15 Be8 loss in 2 half-moves
16 Bf5 loss in 2 half-moves