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

EGTB: draw

# move score
1 B2f4 draw
2 B6f4 draw
3 Bac7 draw
4 Bad2 draw
5 Bb4 draw
6 Bb6 draw
7 Bb8 draw
8 Bc1 draw
9 Bc3 draw
10 Bd6 draw
11 Bd8 draw
12 Be1 draw
13 Be3 draw
14 Be5 draw
15 Bf8 draw
16 Bg1 draw
17 Bg3 draw
18 Bg5 draw
19 Bg7 draw
20 Bhc7 draw
21 Bhd2 draw