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

EGTB: win in 2 half-moves

# move score
1 Bb4 win in 1 half-moves
2 Bd4 win in 1 half-moves
3 Bf4 win in 1 half-moves
4 Ba1 draw
5 Bb8 draw
6 Bba3 draw
7 Bbe5 draw
8 Bc1 draw
9 Bc3 draw
10 Bc5 draw
11 Bc7 draw
12 Bda3 draw
13 Bde5 draw
14 Be7 draw
15 Bf6 draw
16 Bf8 draw
17 Bg3 draw
18 Bg7 draw
19 Bh2 draw
20 Bh8 draw