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

EGTB: win in 6 half-moves

# move score
1 Bb8 win in 5 half-moves
2 Bb6 draw
3 Bd4 draw
4 Be3 draw
5 Bf2 draw
6 Bg1 draw
7 Kc8 draw
8 Ke7 draw
9 Ke8 draw
10 Bc5 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves