Any opening starting with 1. d4 d5 in which white does not continue with c4 within the next few moves.
ECHESSPEDIA
Quotes of the Day
A game of chess has three phases: the opening, where you hope you stand better; the middlegame, where you think you stand better; and the ending, where you know you stand to lose.
Savielly Tartakower
Vugar Gashimov deserves to be immortalized!
Mahir Mamedov 2014
When I am White I win because I am White. When I am Black I win because I am Bogoljubov.
Efim Bogoljubov
Chess is a fairy tale of 1001 blunders.
Savielly Tartakower
Sport can make girls feel more stronger, more stable and you can fight in the future when you enter the society. It is a really good quality for a girl and I think sports are a good way to generate your personality which is really important.
Hou Yifan 2016