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

EGTB: draw

# move score
1 B6c7 draw
2 B6e7 draw
3 B8c7 draw
4 B8e7 draw
5 Ba5 draw
6 Bab4 draw
7 Bac5 draw
8 Bb2 draw
9 Bb6 draw
10 Bb8 draw
11 Bc1 draw
12 Bdb4 draw
13 Bdc5 draw
14 Be5 draw
15 Bf4 draw
16 Bf6 draw
17 Bf8 draw
18 Bg3 draw
19 Bg5 draw
20 Bh2 draw
21 Bh4 draw