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

EGTB: win in 2 half-moves

# move score
1 Be1 win in 1 half-moves
2 Be7 win in 1 half-moves
3 Bd8 draw
4 Bf2 draw
5 Bg3 draw
6 Bg5 draw
7 Bf6 loss in 2 half-moves