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

EGTB: win in 2 half-moves

# move score
1 Bc1 win in 1 half-moves
2 Bab4 draw
3 Bac5 draw
4 Bb2 draw
5 Bb8 draw
6 Bc7 draw
7 Bd8 draw
8 Bdb4 draw
9 Bdc5 draw
10 Be5 draw
11 Bf4 draw
12 Bf6 draw
13 Bf8 draw
14 Bg3 draw
15 Bg5 draw
16 Bh2 draw
17 Bh4 draw