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

EGTB: win in 6 half-moves

# move score
1 Bd7 win in 5 half-moves
2 Bb3 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Kc2 win in 7 half-moves
5 Kd2 win in 7 half-moves
6 Bc2 win in 9 half-moves
7 Bd1 win in 11 half-moves
8 Bb5 draw
9 Bc6 draw
10 Be8 draw
11 Kb1 draw
12 Kd1 draw