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

EGTB: win in 2 half-moves

# move score
1 Bb6 win in 1 half-moves
2 Bf6 win in 1 half-moves
3 Bh8 win in 1 half-moves
4 Ba1 draw
5 Ba7 draw
6 Bb2 draw
7 Bc3 draw
8 Bc5 draw
9 Be3 draw
10 Be5 draw
11 Bf2 draw
12 Bg1 draw
13 Bg7 draw