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

EGTB: win in 2 half-moves

# move score
1 Bb4 win in 1 half-moves
2 Ba1 draw
3 Bba3 draw
4 Bbc3 draw
5 Bbd4 draw
6 Bbe5 draw
7 Bbf6 draw
8 Bc1 draw
9 Bc5 draw
10 Bd6 draw
11 Be7 draw
12 Bfa3 draw
13 Bgc3 draw
14 Bgd4 draw
15 Bge5 draw
16 Bgf6 draw
17 Bh6 draw
18 Bh8 draw