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

EGTB: win in 8 half-moves

# move score
1 Kb1 win in 7 half-moves
2 Bc4 win in 9 half-moves
3 Ka2 win in 9 half-moves
4 Kb2 win in 9 half-moves
5 Ba2 win in 11 half-moves
6 Bb3 win in 11 half-moves
7 Bg8 win in 11 half-moves
8 Bg6 draw
9 Bd5 loss in 2 half-moves
10 Be6 loss in 2 half-moves
11 Be8 loss in 2 half-moves
12 Bh5 loss in 2 half-moves