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Jomega's Tabia

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tabia: (chess) A well-known "point of departure" where variations branch off.

A place for me to blog and have long conversations. Short conversations welcome through the Lichess Inbox.

Do not try to join this "Team". It is just a place for me to blog.

Forum

A Framework for the Lichess Opening Explorer Opening Namesjomega •

The scope of my clone of the PLOFS is to include what Euwe said was the "essential" information on the openings. I assume that any reader, including myself, that is interested in the many variations t…

A Framework for the Lichess Opening Explorer Opening Namesjomega •

Even worse than transpositions is reversed openings. These may exist as named openings in Lichess, or not. If they do not, then if the annotator points into the framework, the colors will be reversed …

A Framework for the Lichess Opening Explorer Opening Namesjomega •

The duplication of LONs and the missing moves talked about in #2 would make it very difficult to write a program that could automatically figure out the correct back links.

A Framework for the Lichess Opening Explorer Opening Namesjomega •

Also note that the main use case assumes it makes sense to comment such opening positions *independent of the game they occur in*. While this is often true, it is also true that an annotator might des…

A Framework for the Lichess Opening Explorer Opening Namesjomega •

Note the links that are in the annotations that take one right to the study/chapter as one backs up by half-moves. If one prefers to go forward in the move sequence from the start of the game, then on…

A Framework for the Lichess Opening Explorer Opening Namesjomega •

Of course at each step in the above process, whenever I needed to find a Lichess opening name, I used the table of contents chapters in the clone of the top level to the framework. As soon as the clon…

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