Tuesday, November 18, 2008

An Infinitely Bad Experience

Commentary:
By Kevin Frayer

After sitting out of computer chess for a few weeks I attempted to play in Infinity Chess’s Freestyle Tournament last weekend. I can not tell everyone how excited I was that a new chess server had come online, providing engine players an untainted place to play. (To be honest, I had become disillusioned with the wild west show being put on by Chessbase over at Playchess.) I had great hopes that Infinity Chess would be better.

The tournament started Friday November 14, the server had a dedicated room for Freestyle chess. By the time the tour was ready to start there were over 40 players in the room. (Or so we thought) The tournament director Arno Nickel (ciron) informed us that due to problems with the software, all parings would be done by hand. Finally the centaur only tournament was started.

My game came online and the time was set at one minute blitz, a cry arose from the chat window. (The time is wrong, the time is wrong) I did not play and lost on time. This game was rated and I lost Elo points from my centaur rating that were never restored. After a short intermission the TD advised us that he could not restart the tour with the correct times and that we should all go over to the engine room for further instructions.

After moving over to the engine room I noticed something strange. Only 17-18 players moved over to the new room. (Hmm) As it turned out at lest 20 Accounts seemed not to be real. I supposed that they must have been phantom accounts being projected by the server to make it appear the tournament was well attended. I hoped it was for appearances only and not for a more nefarious reason.

Arno Nickel now informed us he could not run the tournament in the traditional way. He would now give us the pairings over chat and we would need to challenge the player we were paired with. The games would have to be unrated so the server would allow the players to choose the colors the TD assigned. At this point I started getting a funny feeling about this tour.

I got white the first round and challenged my opponent at 45-10 and started my game. It was not long before there was trouble in the chat window. In the game (Hoshad) was playing there was a disconnect. I am not sure whether it was Hoshad or his opponent, however when both players were back on line it was not possible to continue the game. According to the TD a glitch in the software prevented the continuation of the game. (only about 9 moves had been made) Mr. Nickel advised the two players he had the game in front of him and he would walk them through the moves. He ask that the players challenge a new game with the same colors and he would read them the moves to the point the game had been disrupted. This was done, however after the final position was reached, Hoshad disputed the position. Claming a Bishop was on the wrong square. An accommodation could not be reached and Hoshad forfeited the game.

I was soundly defeated in my first game by a player who was unknown to me, but all went well. The parings for the second round were given out and I had black. My opponent however did not seem to be online. I was ask by the TD to please wait, to see if he would return. He did not, the TD rather than awarding me the game by forfeit, (as was the case in many matches in this tour) ask if I would play an alternate opponent. Not wishing to be disruptive and not wanting to claim a point I felt I did not earn, I agreed.

My second round game began, I was playing black. Well into the middle game my opponent fell behind in material and time. Apparently he just quit playing and allowed 10 min. to run off his clock. I won on time. I don’t know about everyone else but I consider it to be rude to just stop playing when you get behind in a game.

In the third round I came up against Alberto Gueci (Spaghettichess) one of the strongest engine chess players in the world. I should have known better than to get into a Sicilian Poison Pawn as black with him. However as always, it was a pleasure just be at the table with a player of Alberto’s caliber.

The real problem for me occurred in my fourth round game. I was paired with Cumnor Chess Club. (Kevin D. Plant) At move 24 Mr. Plant logged off. (The GUI said Logged Off) Unlike several other times over the past two days when I had seen players lose internet connection the GUI had always said Player has lost connection.

(4) Frayer - CumnorChessClub [C92]
4R freestyle, 15.11.2008
[Frayer,Kevin]
512MB, Heretic 2.2.ctg, Xeon 8way 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0–0 Be7 6.Re1 b5 7.Bb3 0–0 8.c3 d6 9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.a4 h6 13.Bc2 exd4 14.cxd4 Nb4 15.Bb1 c5 16.d5 Nd7 17.Ra3 f5 18.exf5 bxa4 19.Rxe8 Qxe8 20.Nh4 Bxd5 21.Rxa4 Ne5 22.Nf1 Qf7 23.Ra3 Qf6 24.Ne3 Line

The TD was immediately at my game, he had seen the same server notice of log off as I had. I was ask to wait for my opponent to come back on so the game could be continued. Within ten minutes Mr. Plant had indeed came back online. Under the supervision of the TD we tried several times to continue the game, but the server would not allow it.

At this point Mr. Nickel suggested that we start a new game at 35-10 time and he would walk us threw the moves to the point where the game was stopped. I said no. This looked to me as it was going much like the Hoshad game had ended up. The TD and I began discussing the problem in private chat. I explained to him I was reluctant to allow a reconstruction of the game because the possibility of a dispute arising over the game position. Also, I was several minutes ahead of my opponent in time on the clock when he left the game. Mr. Nickel then told me that he was having trouble understanding me because of the language barrier. I could see where this was going so I ask to be allowed to resign the game and the point be given to my opponent. Mr. Nickel said he would not allow this, so I withdrew from the Tournament.

This is the email I sent the tournament director before the start of the fifth round.

Mr. Nickel:
Please forgive me for retiring from your Freestyle Tournament today.
I believe you did everything possible to accommodate the situation that occurred. I no longer have an appetite for conflict in chess and did not wish to disrupt play for others.
I am also sorry, I was not able to articulate in chat what the problem was for me. I suppose I did not want to criticize you and felt I was being put in a position to have to claim a point I did not earn.
As you said “disconnects happen“. When they do the server and GUI should allow for continuing the game. If the game can not be continued or restarted with the exact time and board position, then the player who disconnected should be deemed the loser. This may seem harsh, however if disconnects are allowed and reconstruction of games disputed you will multiply your problems as a tour director. It will also be true that some disconnects will be intentional. When a player makes a blunder or a mouse slip he may just wish to disconnect and take his chances in disputing the board position.
I realize that this was just a test run for your Freestyle Tournaments and I am sure you will get the bugs worked out of the GUI. A big thanks to you and all of your team for providing a great new place to play chess.

Respectfully:

Kevin Frayer:
Vincennes IN USA

Now let me make this very clear, my opponent in this game Cumnor Chess Club (Kevin D. Plant) did nothing wrong and in fact acted very honorably. He told me that he saw my point and ask that the game be given to me.

However, I did get the distinct impression the Arno Nickel was happy to see me go. His convenient lapse in understanding English as well as his not making a decision in a timely fashion convinced me of this. Later, after I saw the tournaments final results I realized there were many irregularities in the way the points where awarded. Just to give one example The final tour results have (Yurisolo) playing me in the eighth round, he wins with the black peaces. lol Perhaps some one played for me the same way some one played for my second round opponent.

I spent two weeks preparing for this tournament and had high hopes that Infinity Chess would be a good place to play. I can honestly say that my overall experience was extremely negative. This weekends Freestyle tournament was plagued by server problems, bad decisions from the tournament director and a high probability of collusion between players using secret accounts. I will not be participating in any activities on the Infinity Chess server as long as these problems continue.

Tuesday, September 9, 2008

Spook R3

Spook R3 is the blitz tuned variant of Chimera R3. It is intended to replace the Ghost books. It has undergone extensive hand tuning (26 generations). You will not see many red and green play marks in this book (that generally indicates heavy hand tuning) this is because I have imbedded the tuning. This process leaves a clean slate for the user to impose their own continued tuning without confusion.

The R3 in the name of the book indicates that the new Rybka 3 engine was used in all the off line analyses work on the book as well as in all games used in the books original learn files.
Spook R3 will perform best at 3-0 5-0 and 16-0 time controls. The following book settings are recommended.

Book Settings: Chimera and Spook Books

Use Book: on
Tournament Book: on
Varity of Play: min (all the way to left)
Influence of learn Value: max (all the way to right)
Learning Strength: min (all the way to left)
Minimum games: 0 Up to move: 100

Monday, August 18, 2008

Chimera R3

















Chimera R3 is a completely new ctg. opening book with a much different approach toward engine opening theory than that of the Ghost books. This new methodology should in premise provide a stronger opening strategy for a greater number of players.

I began to notice the highly hand tuned Ghost books had become too specialized for the average engine player. Ghost was and still is being developed for fast time controls 3-5 minute blitz. But it is also a tournament book using a highly restricted opening repertoire and designed to expect a particular type of opponent. In other words what I was seeing was some players did not do as well with tournament books as others did. With the ever changing conditions in engine chess, The new Rybka 3 engine and some readily available broader based opening books (M. Servet Kultur’s Compmaster 2.0 and Noonen’s Rybka 3 book) I started work on Chimera R3.

Chimera is made from over 340,000 games selected from a database of 4 million current engine games. Games chosen by me to impart the learn weights are both statistical based and theoretically grounded. It turned out to be a large book as deep as it is wide. At the present I have set the book to play e4 and to respond to e4 with c5 however it will play and counter many other openings.

I would like feedback from the players who try the book. Pleases drop me an email at Kevin@frayerchess.com if you have any comments or suggestions. I will update the book from time to time. O yes and did I mention the best thing about Chimera R3 is that it is free.

Thursday, June 26, 2008

The Ghost Books



The Ghost opening books are completely new .ctg books. Based on the most recent playchess rated games and my own off line work. I have tried to incorporate lessons learned from the tour book series, however Ghost will take much different tack in the way it is updated.

Book Settings:(Ghost Books)
Use Book: on
Tournament Book: on
Varity of Play: min (all the way to left)
Influence of learn Value: max (all the way to right)
Learning Strength: min (all the way to left)
Minimum games: 0 Up to move: 100

If anyone is interested in doing book testing for the Ghost book project pleases let me know. The only requirements are; that I actually know who you are, (not just your nick) that you use at lest a quad core computer with a 64bit operating system and that you have a playchess account.

Saturday, May 3, 2008

A Short Vacation



http://www.frayerchess.com




Under Doctors orders I am taking some time off. The weather here in Southern Indiana is beginning to get nice. I have been taking short walks in the country side for the fresh air and exercise. It is not easy for me to escape cyberspace and the self imposed isolation in which I live. But there are some things I have promised myself I would do this summer.


I am going into the public parks and court yards with a chessboard and teaching chess to all that wish to learn.


I am taking a camera into the natural world and photographing what I find there.

Some Photos from my April Walks:

http://www.photoshopshowcase.com/ViewFlashMedia.aspx?AID=118186&AT=3


I may even do some fishing. (I always release the fish I catch)


With any luck I will return to engine chess in a few weeks rejuvenated.

This being said I would like to leave my new opening book for everyone to work on. This book, Ghost 0.2 is a totally new book based entirely on games played this year. It is a bit larger than my tour books and contains all the new lines recently developed. (Including the winning lines from the Freestyle tournament)



http://www.box.net/shared/static/0utjg7n1tn.rar



Ghost 0.2 is ready for the hand tuning phase of development. But remember, it is intended to play e4 as white and c5 as black against e4. What I am saying is, don’t try to make it play d4. Although it has all the black lines to counter d4 it has very few lines to play the Queens pawn as white.


Good luck: and I will see you all when I return.

Friday, April 11, 2008

Freestyle Chess







I have opted out of playing in the 8th Freestyle tournament starting this weekend. My decision not to play is entirely for personal reasons involving constraints upon my time and finances. The conditions the tournament is being played under this cycle are, in my opinion, very fair and equitable. We can be assured that the quality of chess will extremely high and I encourage everyone to fallow the games on the Playchess server. I would like to wish good luck to all the participants.

The defending champions Ibermax (Cato the Younger) must be considered the team to overcome if victory is to be obtained. Ibermax’s performance in the last tournament was impressive and I have the highest regard for the teams organizational skills and its members individual abilities. http://www.ibermax.co.uk/ibermax_7th_freestyle_report.pdf

Thanks to everyone that have assisted and contributed to my opening book project, most especially the book testers, without whom the quality of the public books would not be what they are. As always the book updates are available for free on my website http://www.frayerchess.com/

Also a big thanks to the websites that have linked to my site and or sent referrals. (Check these out)

Don’t forget to click on the Google ads at lest once while visiting my website. (I receive a small monetary compensation every time this is done) Consider it buying me a cup of coffee. Thanks.

Monday, March 24, 2008

The Neverending Book



http://www.frayerchess.com




It will come to no surprise to those following this blog that continual updating of opening books is the linchpin of my book theories. It is pleasing to know that even in engine chess the player whom is able and willing to put in the time will reap the rewards.


I realize that not every player has the time or inclination to spend more time on analyzing games and updating books than they do on actually playing. This is however the road to good results and honest Elo. Setting aside some time everyday to go over your played games and using infinite analyses mode to find alternate lines in places you seemed to come out of book ineffectively, is a good start.


The book updates that I make available have 20-30 hours of work invested in them. They are based on hundreds of rated games played by fast Quad machines and are *book specific. It is my hope that they will give the serious engine player that does not have the time to do the book work a competitive advantage.


Thank you all for the support and encouragement that I have received in this project, it will continue as long as downloads remain steady. I think you will find this latest update 14.1i the strongest thus far.


*Book Specific
Only games that were played by the book are being used to update the book.