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

EGTB: win in 2 half-moves

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