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

EGTB: draw

# move score
1 B3f4 draw
2 B3h4 draw
3 B5f4 draw
4 B5h4 draw
5 Ba7 draw
6 Bb6 draw
7 Bb8 draw
8 Bc1 draw
9 Bc5 draw
10 Bc7 draw
11 Bd2 draw
12 Bd4 draw
13 Bd6 draw
14 Bd8 draw
15 Be1 draw
16 Be5 draw
17 Be7 draw
18 Bf6 draw
19 Bfe3 draw
20 Bg1 draw
21 Bge3 draw
22 Bh2 draw
23 Bh6 draw