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 Bd2 win in 1 half-moves
3 Bef4 win in 1 half-moves
4 Ba3 draw
5 Ba7 draw
6 Bb4 draw
7 Bb6 draw
8 Bcd4 draw
9 Bce7 draw
10 Bd6 draw
11 Bd8 draw
12 Bed4 draw
13 Bf2 draw
14 Bf6 draw
15 Bf8 draw
16 Bg1 draw
17 Bge7 draw
18 Bgf4 draw
19 Bh4 draw
20 Bh6 draw