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

EGTB: win in 2 half-moves

# move score
1 Bb2 win in 1 half-moves
2 Ba1 draw
3 Ba5 draw
4 Bb6 draw
5 Bb8 draw
6 Bc3 draw
7 Bcd6 draw
8 Bd4 draw
9 Bd8 draw
10 Bed6 draw
11 Bef4 draw
12 Beg3 draw
13 Bf6 draw
14 Bg1 draw
15 Bg7 draw
16 Bh8 draw
17 Bhf4 draw
18 Bhg3 draw