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

EGTB: win in 2 half-moves

# move score
1 Bg7 win in 1 half-moves
2 Bb2 draw
3 Bb4 draw
4 Bb8 draw
5 Bc5 draw
6 Bc7 draw
7 Bca3 draw
8 Bcf4 draw
9 Bch6 draw
10 Bd2 draw
11 Bda3 draw
12 Bde7 draw
13 Bdf4 draw
14 Be3 draw
15 Be5 draw
16 Bfe7 draw
17 Bfh6 draw
18 Bg3 draw
19 Bg5 draw
20 Bh2 draw