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

EGTB: win in 8 half-moves

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