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

EGTB: win in 4 half-moves

# move score
1 Bb1 win in 3 half-moves
2 Bb7 win in 3 half-moves
3 Bc2 win in 3 half-moves
4 Bca6 win in 3 half-moves
5 Bcf5 win in 3 half-moves
6 Bd7 win in 3 half-moves
7 Bdf5 win in 3 half-moves
8 Be4 win in 3 half-moves
9 Be6 win in 3 half-moves
10 Bg4 win in 3 half-moves
11 Bg6 win in 3 half-moves
12 Bh3 win in 3 half-moves
13 Bh7 win in 3 half-moves
14 Bb5 win in 7 half-moves
15 Bc4 win in 7 half-moves
16 Bda6 win in 7 half-moves
17 Be2 win in 7 half-moves
18 Bf1 win in 7 half-moves