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

EGTB: win in 2 half-moves

# move score
1 Bd8 win in 1 half-moves
2 Bf8 win in 1 half-moves
3 Bh4 win in 1 half-moves
4 Bh6 win in 1 half-moves
5 B3c5 draw
6 B3g5 draw
7 B7c5 draw
8 B7g5 draw
9 Ba3 draw
10 Ba7 draw
11 Bb4 draw
12 Bb6 draw
13 Bc1 draw
14 Bd2 draw
15 Bd4 draw
16 Bd6 draw
17 Bf2 draw
18 Bf4 draw
19 Bf6 draw
20 Bg1 draw