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

EGTB: win in 6 half-moves

# move score
1 Bd6 win in 5 half-moves
2 Bc1 win in 9 half-moves
3 Bb2 draw
4 Bb4 draw
5 Be7 draw
6 Bf8 draw
7 Bc5 loss in 2 half-moves