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

EGTB: win in 2 half-moves

# move score
1 Bb3 win in 1 half-moves
2 Bc2 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Bc6 win in 3 half-moves
5 Bd7 win in 3 half-moves
6 Be8 win in 7 half-moves
7 Bb5 draw
8 Ka8 draw
9 Bd1 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kb8 loss in 2 half-moves