We're making a new photo Gallery of the 500 Main Openings in mobile friendly view.
5. November 2019:
Opening Intro added for each of the Main Openings. Example:
Eco Code A
White first moves other than 1.e4, 1.d4 (A00–A39)
1.d4 without 1...d5, 1...Nf6: Atypical replies to 1.d4 (A40–A44)
1.d4 Nf6 without 2.c4: Atypical replies to 1...Nf6 (A45–A49)
1.d4 Nf6 2.c4 without 2...e6, 2...g6: Atypical Indian systems (A50–A79)
1.d4 f5: Dutch Defence (A80–A99)
6. November 2019:
We have worked on the website for 5 Years now since year 2014. It's been free all the time. However it have costed and is costing money to run a website not to mention the work behind it. That's why we decided to make a small payment to keep the website going and still work with it.
If you want access to all content on Cleanchess.com you are welcome as a member.
We wish you good luck (No luck in chess, it's hard work to learn) but enjoy while you're learning. Hope you win some good games.
Clean Chess, Claus Gamborg