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

EGTB: draw

# move score
1 B4d6 draw
2 B8d6 draw
3 Ba3 draw
4 Ba5 draw
5 Ba7 draw
6 Bbc3 draw
7 Bbd2 draw
8 Bbg3 draw
9 Bc5 draw
10 Bc7 draw
11 Be5 draw
12 Be7 draw
13 Bec3 draw
14 Bed2 draw
15 Beg3 draw
16 Bf2 draw
17 Bf4 draw
18 Bf8 draw
19 Bh2 draw
20 Bh4 draw