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

EGTB: win in 4 half-moves

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