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

EGTB: win in 2 half-moves

# move score
1 Bg8 win in 1 half-moves
2 Ba2 draw
3 Bbg6 draw
4 Bhc2 draw
5 Bhd3 draw
6 Bhe4 draw
7 Bhf5 draw
8 Bhg6 draw
9 Bbc2 loss in 2 half-moves
10 Bbd3 loss in 2 half-moves
11 Bbe4 loss in 2 half-moves
12 Bbf5 loss in 2 half-moves