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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Bb2 win in 7 half-moves
3 Bc5 win in 7 half-moves
4 Bd6 win in 7 half-moves
5 Bf8 win in 7 half-moves
6 Bb4 draw
7 Be7 draw