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

EGTB: draw

# move score
1 Ba1 draw
2 Ba7 draw
3 Bb4 draw
4 Bb6 draw
5 Bba3 draw
6 Bbd4 draw
7 Bc1 draw
8 Bc3 draw
9 Bca3 draw
10 Bcd4 draw
11 Bd6 draw
12 Be3 draw
13 Be5 draw
14 Be7 draw
15 Bf2 draw
16 Bf6 draw
17 Bf8 draw
18 Bg1 draw
19 Bg7 draw
20 Bh8 draw