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

EGTB: win in 2 half-moves

# move score
1 Bb6 win in 1 half-moves
2 B2a5 draw
3 B8a5 draw
4 Bb4 draw
5 Bc1 draw
6 Bc3 draw
7 Bc7 draw
8 Bde3 draw
9 Bde7 draw
10 Bdf4 draw
11 Bdf6 draw
12 Be1 draw
13 Bge3 draw
14 Bge7 draw
15 Bgf4 draw
16 Bgf6 draw
17 Bh4 draw
18 Bh6 draw