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

EGTB: draw

# move score
1 B5a6 draw
2 B5c6 draw
3 B7a6 draw
4 B7c6 draw
5 Ba4 draw
6 Ba8 draw
7 Bc4 draw
8 Bc8 draw
9 Bd3 draw
10 Bd5 draw
11 Bd7 draw
12 Be2 draw
13 Be4 draw
14 Be8 draw
15 Bf1 draw
16 Bf3 draw
17 Bg2 draw
18 Bh1 draw