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

EGTB: win in 4 half-moves

# move score
1 Bb3 win in 3 half-moves
2 Bc2 win in 3 half-moves
3 Bdf3 win in 3 half-moves
4 Bdg4 win in 3 half-moves
5 Bf7 win in 3 half-moves
6 Bg6 win in 3 half-moves
7 Bhf3 win in 3 half-moves
8 Bhg4 win in 3 half-moves
9 Ba4 loss in 2 half-moves
10 Bde2 loss in 2 half-moves
11 Be8 loss in 2 half-moves
12 Bhe2 loss in 2 half-moves