I am not a fanboy of any particular chess engine. If I was, I surely would be a Rybka 4 fanboy for the simple reason that it has been the best chess engine for quite a while and his author should be praised for his accomplishments. So, maybe I am a fanboy of the current best chess engine, whatever this chess engine might be!
I recently checked the CCRL chess engine rating lists at http://www.computerchess.org.uk/ccrl/4040.live/ and I noticed that Houdini 1.5 was not even listed. More, not even the last previous version of Houdini (1.03a I think) that was already in the top 3 chess engines was also not listed! Consequently, I decided to check the CCRL forums to see if I would see any posting on Houdini, doing a basic search of their forums using the keyword Houdini. I found not a single result using the word Houdini! It seemed quite odd to say the least, considering that Houdini has been among the top 3 chess engines for quite a while and now Houdini 1.5 seems to be the strongest and first chess engine by a significant margin.
One would assume that the CCRL chess engine rating lists are fair, honest and reliable. It seems NOT to be the case I am sad to say and I will explain you why below.
Seeing no post on Houdini at any of the CCRL forums, I decided that I would change that and therefore I made a first posting on Houdini on the CCRL forums.
The postings I made on the CCRL forums were perfectly polite and there was no justified reasons at all to censor them. Yet, one "moderator" (censor) called Ray decided that he did not want to hear anything related to Houdini and he found completely false, dishonest, and illogical reasons to censor my postings on Houdini. I contacted Kirill, the main moderator, and I got the same shameful behaviour from him than I had got from this Ray guy!
Consequently, I post here on this forum that I assume is fair and honest the three postings that I made on the CCRL forums. This way, you will be judge if you think they should have been censored in any way!
---MY FIRST POSTING ON THE CCRL FORUM.
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HOUDINI 1.5, THE BEST CHESS ENGINE? VERY LIKELY!
by MichaelIsGreat » Fri Dec 24, 2010 5:07 pm
Hello to All,
---First point: Houdini 1.5
Houdini 1.5 is now available at http://www.cruxis.com/chess/houdini.htm
It is a free UCI chess engine that seems to be nothing less than one of the best chess engines currently available, including compared to the commercial chess engines such as Rybka 4.
The IPON computer chess rating list at http://www.inwoba.de/ rates it currently number 1 above Rybka 4. Other testers have rated it also number 1.
For all these reasons, I decided to register with you only to post this message in your forums when I saw that a simple search in your forums using the keyword Houdini did not even produce a single entry!! I was surprised at such a result.
Therefore, I ask you to include Houdini 1.5 AS SOON AS POSSIBLE in your chess rating list.
Moreover, I would appreciate a lot if a few of you would not mind being volunteers who would be ready to test Houdini 1.5, especially under the current conditions set for this particular CCRL 40/40 rating. In advance, thank you to all of those who would like to test Houdini. I am sure that it should be very interesting to see how good Houdini is when using 40 moves in 40 min.
---Second point: the wrong condition of setting Pondering to off.
Another point that I would like to mention in my very first posting on your forums. In http://www.computerchess.org.uk/ccrl/40 ... about.html it says that one of the conditions for the "CCRL 40/40 Testing Conditions" is that Pondering be set to OFF. I find this condition to be a very BIG mistake. Why? Most human players are fully allowed by the rules of chess to think, to calculate lines when it is not their turn to play even though quite a few decide to rest when it is not their turn to play. Consequently, it is a huge mistake to set ponder to off because it simply does not reproduce the reality of a game in chess, it also violates the current rules of chess that allow any human chess player to think, to calculate lines even when it is not their turn to play.
I must remind you that you must write conditions that mimic as closely as possible the conditions that exist in reality and, most important of all, you must also write conditions that respect fully the rules of chess. You surely would not want to change the rules of chess and this idea of setting pondering to off violates one of the rules of chess.
Therefore, the second point that I would like to open to discussion is that you MUST change this pondering setting to on always; that should be one of the new conditions that you must implement, no matter if it changes completely the previous testings that have been made with pondering set to off. It is vital that you respect fully ALL the rules of chess as they are in place currently and, unfortunately for you, one of them is that any human player is fully allowed to think, to calculate lines when it is not his/her turn to play.
---Third point.
I am not aware how you add a chess engine to your rating list for testing. If you would happen to require the consent of the programmer of the chess engine so as you could start adding it to your rating list, I am sure that the programmer of Houdini, Robert Houdart, agrees fully to allow you to start adding his Houdini chess engine to your list of chess engines that are being tested with you. Just send him an email if you would require his permission on this matter. His email address is clearly stated at http://www.cruxis.com/chess/houdini.htm and it is houdini@cruxis.be . Thanks.
---Finally, to answer the question I myself asked in the subject title: HOUDINI 1.5, THE BEST CHESS ENGINE? VERY LIKELY!
Just two results:
1) Houdini 1.5 is FIRST BY A WIDE MARGIN on "G/90mins Ratings " at http://www.brinan.pwp.blueyonder.co.uk/ ... atings.htm
2) Houdini 1.5 is also FIRST on "IPON RATING LIST" at http://www.inwoba.de/
Therefore, be it a long time or a short time to play the game, Houdini 1.5 comes FIRST at the top.
Consequently, it is clear that Houdini 1.5 is now the clear number 1 chess engine (even considering Rybka 4)!
Thanks to take into consideration these 3 points that I have just stated above.
Best Regards to All.
MichaelIsGreat
Last edited by MichaelIsGreat on Mon Dec 27, 2010 12:57 pm, edited 2 times in total.
MichaelIsGreat
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---MY SECOND POSTING ON THE CCRL FORUM.
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Re: Houdini 1.5
by MichaelIsGreat » Mon Dec 27, 2010 12:28 pm
Hello to All,
Thank you for your comments.
---To Ray, you say: "The majority of ratings lists are ponder OFF.".
Does it mean that if the majority does something wrong by using ponder to OFF, we ought to carry on this mistake and use ponder off?!! I remind you that, in chess, any player is fully entitled to think during his opponent's time; this is a rule in chess. Therefore, the testing done with chess engines must apply ALL the rules of chess without exception and consequently the testing of chess engines MUST be done using ponder ON only, again because it is a rule in chess.
---To Volker Pittlik, you say: "Pre first point: why announcing this here?".
You do not seem to have read very carefully what I wrote in my posting. I very clearly gave the reason why I posted the posting Houdini 1.5 by saying: "I decided to register with you only to post this message in your forums when I saw that a simple search in your forums using the keyword Houdini did not even produce a single entry!! I was surprised at such a result". Very surprising if not very strange, considering the fact that Houdini was one of the top 3 chess engines in the world for quite a while and Houdini 1.5 is now the undisputed number 1 in the world (even when considering Rybka 4)!!.
Moreover, are you not surprised or shocked that such a strong chess engine like Houdini 1.5 or even the previous already very strong versions of Houdini NEVER EVER appeared on any of the CCRL chess engine rating lists?
Therefore, I believe it is time that Houdini 1.5 appears on the CCRL chess engines rating lists AS SOON AS POSSIBLE, if it was only for the sake of the credibility of these CCRL chess engines rating lists.
For the record, I am not Robert Houdart, the gifted programmer of Houdini 1.5 but he does deserve the full credit for his accomplishment with Houdini 1.5. Moreover, I remind all that Houdini 1.5 is provided completely free at http://www.cruxis.com/chess/houdini.htm
Do we not owe this great Belgian guy, Robert Houdart, to test his chess engine Houdini 1.5 when he is kind enough to provide it for free to all and when it is now the undisputed number 1 in the world? (For instance, see "G/90mins Ratings" at http://www.brinan.pwp.blueyonder.co.uk/ ... atings.htm )
I know you will do the right thing and add Houdini 1.5 to your chess engine rating lists very soon. Thank you in advance.
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---MY THIRD POSTING ON THE CCRL FORUM.
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Re: HOUDINI 1.5, THE BEST CHESS ENGINE? VERY LIKELY!
by MichaelIsGreat » Mon Dec 27, 2010 6:08 pm
Hello to All,
---About Ray's latest comments, one of them being completely inappropriate!
You say (Ray » Mon Dec 27, 2010 3:51 pm):
"Our three lists will continue to be ponder OFF. If you don't like ponder off, then you don't have look at our list and CEGT's list and the many others who use it. The choice is yours."
It is not a matter of liking or not liking ponder OFF, it is a matter of testing chess engines respecting ALL the rules of chess!! As a chess player is fully entitled by the rules of chess to think while it is his opponent's turn, the ponder parameter set to OFF violates this particular rule of chess and therefore ponder set of OFF is completely wrong, invalid, illegitimate and render all your tests on chess engines completely inaccurate!!! You cannot test accurately chess engines by violating the rules of chess!! Do you get this basic logic, Mr. Ray?!!!
Therefore, it is not that I do not like or I do like this ponder set to OFF, it is that it violates the rules of chess and renders all your tests on chess engines completely wrong!!
---You say, you the guy called Ray (from London!), the following astonishing and basically inadmissible remark:
"As regards Houdini, we think our list is just fine without it, thank you."


Houdini 1.5 is now the strongest chess engine existing, stronger than the previous leader Rybka 4, and you Ray you dare claiming that "our list is just fine without it"!!! Completely inappropriate and inadmissible remark, to say the least and to stay polite on this forum but you get the idea!!!
What agenda do you have, you the Mr. Ray from London, to hide the best chess engine Houdini 1.5 from your chess engine rating lists?!!!
Honestly, this kind of remark is plain wrong and nothing less than inadmissible to me. I hope you have the clarity of thinking to see that yourself!
For this reason alone, I will not reply to any of your subsequent remarks because this particular remark shows me that you have a hidden agenda or that you are not a rational, logical person! I do not waste my time speaking to irrational people!
I am sure that there are many rational, logical persons on this forum who will ask for Houdini 1.5 to be added for testing to your chess engine rating lists (allowing to see its performance also with ponder set to OFF even though I do not agree with setting ponder to off).
I would advise you to spare me of similar irrational remarks like this particular one that I have just mentioned!
Best Regards to all the (rational, logical) Readers!
MichaelIsGreat
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Do you really think that this kind of postings on Houdini 1.5 (that I sent on the CCRL forum) should be censored on any fair, honest forum? I do NOT think so!
Finally, a note on another chess engine rating list, the CEGT chess engine rating lists at http://www.husvankempen.de/nunn/
Again, not a single version of Houdini has been added to their CEGT list of chess engines! When you see that, you know that there is something really not honest at all for these particular CEGT chess engine rating lists. Why? Any chess engine rating list that has any kind of concern for fairness would make sure to have tested first the chess engines that seem to be the strongest. Houdini 1.03a was already among the first 3 strongest chess engines quite a while ago and should already have been included a while ago in their GEGT list of chess engines; it never happened!
Moreover, quite a while ago, I sent an email to the tester dealing with questions related to the CEGT chess engine rating lists and I asked him why Houdini (any version) had never ever been tested. I got no reply and currently his email address seems not to work anymore!
CONCLUSION:
---The CCRL chess engine rating lists are highly biased in favor of Rybka 4 it would seem. They do have an agenda of avoiding testing Houdini 1.5 and this agenda has nothing to do with fairness for Houdini 1.5!!!
---Worse, there is a implicit agreement on these CCRL chess engine rating lists to avoid testing Houdini (not only version 1.5 but also any previous version that could be strong!). You have heard it directly from Ray!!!
---One must be highly suspicious of any chess engine rating list (such as the CCRL or CEGT chess engine rating lists) that would avoid testing the strongest chess engines, especially Houdini 1.5 that is considered, at the present time, to be the strongest chess engine existing!!
---I do understand (and even accept) a forum from a particular chess engine that is sold commercially to basically avoid mentioning free chess engines that are even stronger than this particular engine.
Having said that, I do not accept at all that chess engine rating lists silence a particular engine like Houdini 1.5 because they favor other chess engines, whatever these other chess engines might be.
To be reliable, fair and logical, a chess engine rating list should not favor any particular chess engine!!!
---The reasons given to me by emails from Kirill, the main moderator of the CCRL forums, were dishonest, not logical, and irrational!! Kirill even went as far as telling me that to delete my postings on Houdini was not censoring them but only moderating them!!! There is no excuse for acting the way Kirill acted against me.
I have been fair and honest in this explanation to all, even to Ray and to Kirill. Once more, and it is worth repeating, chess engine users rely on these chess engine rating lists to make an "informed" judgment on the strength of these chess engines. They implicitly assume that these chess engine rating lists are fair, honest and, most important, that these chess engine rating lists do NOT have any agenda of any kind favoring a particular chess engine. Unfortunately, as I have demonstrated with this posting, it is NOT the case!! Chess engine rating lists do have, more often than one would like to think, their own agenda favoring their pet chess engines, for whatever reasons they have.
To intentionally mislead these chess engine users (for whatever reasons) by intentionally avoiding testing particular chess engines that might be stronger than one's favorite chess engine is plain wrong, dishonest, inadmissible and should be denounced and that is exactly what I do in this posting. I have no qualms accusing the people behind the CCRL chess engine rating lists of intentionally avoiding testing Houdini (any version) as they should have done long ago (no matter their own constraints for testing chess engines) only to avoid dethroning their favorite chess engine Rybka 4! I find this deceptive behaviour inadmissible and highly misleading, to say the least!
I hope this posting will not be censored again! Thank you very much. I have been fair and honest to all and therefore there is no reason to censor this posting.
Best Regards to All.
MichaelIsGreat