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

EGTB: draw

# move score
1 B3b4 draw
2 B5b4 draw
3 Ba1 draw
4 Bab2 draw
5 Bac3 draw
6 Bb6 draw
7 Bc1 draw
8 Bc5 draw
9 Bc7 draw
10 Bd2 draw
11 Bd4 draw
12 Bd6 draw
13 Bd8 draw
14 Be1 draw
15 Be5 draw
16 Be7 draw
17 Bf6 draw
18 Bf8 draw
19 Bg7 draw
20 Bhb2 draw
21 Bhc3 draw