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

EGTB: win in 2 half-moves

# move score
1 Bc1 win in 1 half-moves
2 Bc5 win in 1 half-moves
3 Bd8 win in 1 half-moves
4 Bf8 win in 1 half-moves
5 B1b2 draw
6 B3b2 draw
7 Bac3 draw
8 Bad4 draw
9 Bae5 draw
10 Bae7 draw
11 Bb4 draw
12 Bd6 draw
13 Bfb2 draw
14 Bfc3 draw
15 Bfd4 draw
16 Bfe5 draw
17 Bfe7 draw
18 Bg5 draw
19 Bg7 draw
20 Bh4 draw
21 Bh8 draw