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

EGTB: draw

# move score
1 B3b4 draw
2 B3d4 draw
3 B5d4 draw
4 Ba1 draw
5 Ba3 draw
6 Ba7 draw
7 Bab4 draw
8 Bab6 draw
9 Bb2 draw
10 Bc5b4 draw
11 Bc7 draw
12 Bcb6 draw
13 Bd2 draw
14 Bd6 draw
15 Bd8 draw
16 Be1 draw
17 Be3 draw
18 Be5 draw
19 Be7 draw
20 Bf2 draw
21 Bf6 draw
22 Bf8 draw
23 Bg1 draw
24 Bg7 draw
25 Bh8 draw