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

EGTB: win in 4 half-moves

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