Monday, February 26, 2018

Version 11.06c: Opening lines

  • To activate/deactivate Graphics-Director, CTRL+right button, also to activate F1 to F10
  • Engines:
    • Updated McBrain to version 9
    • Updated Stockfish to version 9
  • Linux, new installation and some fixes in code by Costor

Bugs fixed:
  • Tournaments, some fixes (Bernard)
  • Playing like a GM, time of engine is not saved from one time to another. (Eren Kulpimar)
  • Analysing a game, the graphics window always opens with white at the bottom (emeikei)

  • Opening Lines that allows you to create a repertoire of openings, and with tools to help to study, graphics-Director save the graphics in the same file, then it is all-in-one, providing the possibility of sharing easily. It also includes three simple ways of training:
    • First, sequential mode, the user must select all moves of a line and one side, must repeat until there are no errors. Then based on the number of times with no errors, it will be repeated.
    • Second, static, all the lines to study appear in a window, and the user can select any of them. The repetitions without errors are highlighted with mtereological symbols.
    • Third, positions, all the different positions can be trained in the same way as in the first training.

Version 11.06 -> 11.06a:
  • Bug: massive analysis, where book is not selected (Antonio)
  • Bug: mcbrain analysing with multipv at maximum.
  • Bug: kibitzers don´t work.
  • Change: importing polyglot books in Opening lines.
  • New: double click in a move, does an analysis (Lee Simbeye)
  • New: option in database filter standard, to save filters.

Version 11.06a -> 11.06b:
  • Change: Updated technique positions by Michele Tumbarello.
  • Bug: At start position window , the En "Passant Box" doesn't work. (aaa1395).
  • Bug: Poliglot books from pgn doesn´t work (Michele Tumbarello).
Version 11.06b -> 11.06c:

  • It only includes a minimal change due to the fact that in the analysis, part of the test code was not deleted by mistake, and the effect is that two calculations of elo are shown, in this update the test code is deleted.

    Downloads : 
    • To update (from v11.05/11.06/11.06a/11.06b), Information-Search from updates 


      1. Great job. I like the improvement. Is this the final draft for opening lines?

        1. The structure is the definitive one, I trust in it, but it is not closed to the feedback of the users and mine own. It needs to add the possibility of including games/model games and train those.

        2. The opening lines is good. I would like to suggest double clicking on each move to analyze and bring up the graphics showing the possible continuations. Like the way it is in 'Create your own game'. That said, I think Lucas is the best software for creating lessons and training in chess. I can program and is there a way I can help out with Lucas?

        3. Thanks Lee, the program is writed in python. I'm used to working alone all my life, and I'm quite old, so it's not easy for me to adapt to the way others work, which I'm sure they do better. There's a lot to improve and a lot to add in the program, but before you start creating code, it's best to contact me at lukasmonk email in gmail.

      2. I will contact you via email. I used python when I was studying for my electrical engineering degree. I haven't used it much lately as compared to java and c++ but I can quickly brush up on it. Actually I loved it because of it's rich libraries. You have done very well with Lucas Chess. It's really amazing! Using Lucas, I have seen my chess improve from average to super strong (like I'm now able to see strong moves at Stockfish 9 level). I would like to suggest a few tiny things to you to make Lucas chess Number 1 chess software. I believe it's somewhere there! I would also like to help with the documentation and videos of Lucas chess to help show the power of the software.

        1. Perfect Lee, I hope your email. And the aim of the program is not to be the number one, that's an effort for commercial programs, that helps people to improve in chess is the goal, I have a good detector for this and that's to help me, a case almost lost in this world :),

        2. I know nothing about chess-bot

      3. Thank you for the update. Great work...opening lines is working good!

      4. Would it be possible to make the opening trainer like chess position trainer or chess opening wizard? I can't explain entirely how these programs work here but Chess position trainer gives the option for the program to show you on the board the opening lines. Then you are asked to repeat the moves and you get a statistical overall score and have to play the opening correctly until you have no mistakes.
        Lucas have you heard of chess opening wizard or chess position trainer? If possible hopefully you can make the the program work similarly to them.

      5. Double clicking on a move to analyze it is not always working right and when you get a list of moves, it's always the best(top) move highlighted inside of the move you selected. I'm enjoying these developments. Thank you Lucas.

        1. Lee, for now, I've only detected that there's a missing indication that the engine is analyzing, and this can confuse.

      6. Bonjour,

        j'utilise lucas chess sous linux mint avec wineHQ, et quand je veut charger les moteurs 64 bits le jeu se ferme, puis se ré-ouvre mais les moteurs 64 bits ne sont pas chargé. la case dans configuration pour lancer les moteurs 64bits reste décocher. Pourquoi ne pas installer directement les moteurs 32 et 64 bits ?

        1. 64 bits engines needs that the processor was BMI2-compatible and the emulator allows this. If not this option must be disabled.