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 Bba7 draw
3 Bbc7 draw
4 Bbd6 draw
5 Bbe5 draw
6 Bbf4 draw
7 Bc5 draw
8 Bd4 draw
9 Be1 draw
10 Be3 draw
11 Bfa7 draw
12 Bg1 draw
13 Bgc7 draw
14 Bgd6 draw
15 Bge5 draw
16 Bgf4 draw
17 Bh2 draw
18 Bh4 draw