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 Ba3 draw
3 Bb8 draw
4 Bc1 draw
5 Bc5 draw
6 Bc7 draw
7 Bd2 draw
8 Bde5 draw
9 Bdf8 draw
10 Be3 draw
11 Be7 draw
12 Bfe5 draw
13 Bfg5 draw
14 Bg3 draw
15 Bg7 draw
16 Bh2 draw
17 Bhf8 draw
18 Bhg5 draw