Ovyron wrote:Those don't count, if I can take some open source engine and change a few lines of code and make a top 2 engine, it must not count, as otherwise 100 people could do the same and make Stockfish drop till top 101 engine, which makes no sense.
Sticking to this logic ,yes,you are totally right....
So the issue here is rating lists that ban certain engines because of their suspecious origin....now that's another story to talk about....
Note that the authors of Stockfish has looked into the Ippo family source code and took several ideas lately used in the stockfish engine....they admitted this in the CCC forum and of course there's nothing wrong with that as long as they didn't copy and paste....
Never the less,these engines are cursed,insulted and banned without the existence of a solid foundation to do so....
Dr.D