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 Ba5 draw
3 Bac3 draw
4 Bb2 draw
5 Bb4 draw
6 Bc1 draw
7 Bd4 draw
8 Bdc3 draw
9 Be3 draw
10 Be5 draw
11 Bf2 draw
12 Bf4 draw
13 Bf6 draw
14 Bg3 draw
15 Bg5 draw
16 Bh4 draw
17 Bh6 draw
18 Bh8 draw