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

EGTB: win in 2 half-moves

# move score
1 Bb8 win in 1 half-moves
2 Bd8 win in 1 half-moves
3 Bf8 win in 1 half-moves
4 Bh2 win in 1 half-moves
5 B5b6 draw
6 B5d6 draw
7 B7b6 draw
8 B7d6 draw
9 Ba3 draw
10 Ba5 draw
11 Ba7 draw
12 Bb4 draw
13 Bd4 draw
14 Be3 draw
15 Be5 draw
16 Be7 draw
17 Bf2 draw
18 Bf4 draw
19 Bg1 draw
20 Bg3 draw