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

EGTB: win in 4 half-moves

# move score
1 B1a4 win in 3 half-moves
2 B1g4 win in 3 half-moves
3 B7a4 win in 3 half-moves
4 B7g4 win in 3 half-moves
5 Bb3 win in 3 half-moves
6 Bc6 win in 3 half-moves
7 Bc8 win in 3 half-moves
8 Be6 win in 3 half-moves
9 Be8 win in 3 half-moves
10 Bf3 win in 3 half-moves
11 Bh3 win in 3 half-moves
12 Bh5 win in 3 half-moves
13 Bb5 loss in 1 half-moves
14 Bc2 loss in 1 half-moves
15 Be2 loss in 1 half-moves
16 Bf5 loss in 1 half-moves