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

EGTB: draw

# move score
1 Bb4 draw
2 Bb6 draw
3 Bb8 draw
4 Bc1 draw
5 Bc3 draw
6 Bca5 draw
7 Bcd6 draw
8 Bce5 draw
9 Bd8 draw
10 Bda5 draw
11 Bde3 draw
12 Be1 draw
13 Bfd6 draw
14 Bfe3 draw
15 Bfe5 draw
16 Bg3 draw
17 Bg5 draw
18 Bh2 draw
19 Bh6 draw