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

EGTB: draw

# move score
1 Ba8 draw
2 Bac2 draw
3 Bac6 draw
4 Bb1 draw
5 Bb3 draw
6 Bb5 draw
7 Bb7 draw
8 Bd1 draw
9 Bd3 draw
10 Bd5 draw
11 Bd7 draw
12 Be8 draw
13 Bec2 draw
14 Bec6 draw
15 Bf3 draw
16 Bf5 draw
17 Bg2 draw
18 Bg6 draw
19 Bh1 draw
20 Bh7 draw