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The 12Th Top Chess Engine Championship
TCEC12: the 12th Top Chess Engine Championship Article Accepted Version Haworth, G. and Hernandez, N. (2019) TCEC12: the 12th Top Chess Engine Championship. ICGA Journal, 41 (1). pp. 24-30. ISSN 1389-6911 doi: https://doi.org/10.3233/ICG-190090 Available at http://centaur.reading.ac.uk/76985/ It is advisable to refer to the publisher’s version if you intend to cite from the work. See Guidance on citing . To link to this article DOI: http://dx.doi.org/10.3233/ICG-190090 Publisher: The International Computer Games Association All outputs in CentAUR are protected by Intellectual Property Rights law, including copyright law. Copyright and IPR is retained by the creators or other copyright holders. Terms and conditions for use of this material are defined in the End User Agreement . www.reading.ac.uk/centaur CentAUR Central Archive at the University of Reading Reading’s research outputs online TCEC12: the 12th Top Chess Engine Championship Guy Haworth and Nelson Hernandez1 Reading, UK and Maryland, USA After the successes of TCEC Season 11 (Haworth and Hernandez, 2018a; TCEC, 2018), the Top Chess Engine Championship moved straight on to Season 12, starting April 18th 2018 with the same divisional structure if somewhat evolved. Five divisions, each of eight engines, played two or more ‘DRR’ double round robin phases each, with promotions and relegations following. Classic tempi gradually lengthened and the Premier division’s top two engines played a 100-game match to determine the Grand Champion. The strategy for the selection of mandated openings was finessed from division to division. -
The Wangling Wizards the Chess Problems of the Warton Brothers
The Wangling Wizards The chess problems of the Warton brothers Compiled by Michael McDowell ½ û White to play and mate in 3 British Chess Problem Society 2005 The Wangling Wizards Introduction Tom and Joe Warton were two of the most popular British chess problem composers of the twentieth century. They were often compared to the American "Puzzle King" Sam Loyd because they rarely composed problems illustrating formal themes, instead directing their energies towards hoodwinking the solver. Piquant keys and well-concealed manoeuvres formed the basis of a style that became known as "Wartonesque" and earned the brothers the nickname "the Wangling Wizards". Thomas Joseph Warton was born on 18 th July 1885 at South Mimms, Hertfordshire, and Joseph John Warton on 22 nd September 1900 at Notting Hill, London. Another brother, Edwin, also composed problems, and there may have been a fourth composing Warton, as a two-mover appeared in the August 1916 issue of the Chess Amateur under the name G. F. Warton. After a brief flourish Edwin abandoned composition, although as late as 1946 he published a problem in Chess . Tom and Joe began composing around 1913. After Tom’s early retirement from the Metropolitan Police Force they churned out problems by the hundred, both individually and as a duo, their total output having been estimated at over 2600 problems. Tom died on 23rd May 1955. Joe continued to compose, and in the 1960s published a number of joints with Jim Cresswell, problem editor of the Busmen's Chess Review , who shared his liking for mutates. Many pleasing works appeared in the BCR under their amusing pseudonym "Wartocress". -
“CHECKMATE” FIRST EDITION Issue 1
“CHECKMATE” FIRST EDITION Issue 1 “CHECKMATE” FIRST EDITION 2013, Botswana Chess Review In this Issue; BY: KEENESE NEOYAME KATISENGE 1. Historic World Chess Federation’s Visit to Botswana 2. Field Performance 3. Administration & Developmental Programs BCF PUBLIC RELATIONS DIRECTOR 4. Social Responsibility, Marketing and Publicity / Sponsorships B “Checkmate” is the first edition of BCF e-Newsletter. It will be released on a quarterly basis with a review of chess events for the past period. In Chess circles, “Checkmate” announces the end of the game the same way this newsletter reviews performance at the end of a specified period. The aim of “Checkmate” is to maintain contact with all stakeholders, share information with interesting chess highlights as well as increase awareness in a BNSC Chair Solly Reikeletseng,Mr Mogotsi from Debswana, cost-effective manner. Mr Bobby Gaseitsewe from BNSC and BCF Exo during The 2013 Re-ba bona-ha Youth Championships 2013, Botswana Chess Review Under the leadership of the new president, Tshenolo Maruatona,, Botswana Chess continues to steadily Minister of Youth, Sports & Culture Hon. Shaw Kgathi and cement its place as one of the fastest growing the FIDE Delegation during their visit to Botswana in 2013 sporting codes in the country. BCF has held a number of activities aimed at developing and growing the sport in the country. “CHECKMATE” FIRST EDITION | Issue 1 2 2013 Review Cont.. The president of the federation, Mr Maruatona attended two key International Congresses, i.e Zonal Meeting held during The -
CHESS REVIEW but We Can Give a Bit More in a Few 250 West 57Th St Reet , New York 19, N
JULY 1957 CIRCUS TIME (See page 196 ) 50 CENTS ~ scription Rate ONE YEAR $5.50 From the "Amenities and Background of Chess-Play" by Ewart Napier ECHOES FROM THE PAST From Leipsic Con9ress, 1894 An Exhibition Game Almos t formidable opponent was P aul Lipk e in his pr ime, original a nd pi ercing This instruc tive game displays these a nd effective , Quite typica l of 'h is temper classical rivals in holiUay mood, ex is the ",lid Knigh t foray a t 8. Of COU I'se, ploring a dangerous Queen sacrifice. the meek thil'd move of Black des e r\" e~ Played at Augsburg, Germany, i n 1900, m uss ing up ; Pillsbury adopted t he at thirty moves an hOlll" . Tch igorin move, 3 . N- B3. F A L K BEE R COU NT E R GAM BIT Q U EE N' S PAW N GA ME" 0 1'. E. Lasker H. N . Pi llsbury p . Li pke E. Sch iffers ,Vhite Black W hite Black 1 P_K4 P-K4 9 8-'12 B_ KB4 P_Q4 6 P_ KB4 2 P_KB4 P-Q4 10 0-0- 0 B,N 1 P-Q4 8-K2 Mate announred in eight. 2 P- K3 KN_ B3 7 N_ R3 3 P xQP P-K5 11 Q- N4 P_ K B4 0 - 0 8 N_N 5 K N_B3 12 Q-N3 N-Q2 3 B-Q3 P- K 3? P-K R3 4 Q N- B3 p,p 5 Q_ K2 B-Q3 13 8-83 N-B3 4 N-Q2 P-B4 9 P-K R4 6 P_Q3 0-0 14 N-R3 N_ N5 From Leipsic Con9ress. -
January - April 2020 Program Brochure
JANUARY - APRIL 2020 PROGRAM BROCHURE EXPLORE THE OCEAN ABOARD A MOBILE VIRTUAL Town Hall SUBMARINE (GRADES 4-8) & (GRADES 9-12) 10 Central Street DETAILS INSIDE BROCHURE! Manchester MA 01944 Office Number: 978.526.2019 Fax Number: 978.526.2007 www.mbtsrec.com Director: Cheryl Marshall Program Director: Heather DePriest FEEDBACK How are we doing? If you have any comments, concerns or suggestions that might be helpful to us, please let us know! Call us at 978-526-2019 or email the Parks & Recreation Director, Cheryl Marshall at [email protected] MISSION: Manchester Parks & Recreation strives to offer programs and services that help to enhance quality of life through parks and exceptional recreation experiences. We provide opportunities for all residents to live, grow and develop into healthy, contributing members of our community. Whatever your age, ability or interest we have something for you! REGISTRATION INFORMATION HOWHOW TOTO REGISTERREGISTER FORFOR OUROUR PROGRAMS:PROGRAMS: Online: www.mbts.com You will need a username and password in order to utilize the online program registration system. Online registration is live. Walk in: Manchester by-the-Sea Recreation Town Hall 10 Central St Manchester. Payments can be made by check, credit card or cash. All payments are due at time of registration. Mail in: Manchester by-the-Sea Recreation Town Hall 10 Central St Manchester, MA 01944. A completed program waiver must be sent in along with full payment. Please do not send cash. Checks should be made out to Town of Manchester. If paying with a check, please indicate the program registering for in the memo & amounts. -
Chess Review
MARCH 1968 • MEDIEVAL MANIKINS • 65 CENTS vI . Subscription Rat. •• ONE YEAR $7.S0 • . II ~ ~ • , .. •, ~ .. -- e 789 PAGES: 7'/'1 by 9 inches. clothbound 221 diagrams 493 ideo variations 1704 practical variations 463 supplementary variations 3894 notes to all variations and 439 COMPLETE GAMES! BY I. A . HOROWITZ in collaboration with Former World Champion, Dr, Max Euwe, Ernest Gruenfeld, Hans Kmoch, and many other noted authorities This Jatest and immense work, the mo~t exhaustive of i!~ kind, e:x · plains in encyclopedic detail the fine points of all openings. It carries the reader well into the middle game, evaluates the prospects there and often gives complete exemplary games so that he is not teft hanging in mid.position with the query : What bappens now? A logical sequence binds the continuity in each opening. Firsl come the moves with footnotes leading to the key position. Then fol· BIBLIOPHILES! low perlinenl observations, illustrated by "Idea Variations." Finally, Glossy paper, handsome print. Practical and Supplementary Variations, well annotated, exemplify the effective possibilities. Each line is appraised : or spacious poging and a ll the +, - = . The large format-71/2 x 9 inches- is designed for ease of rcad· other appurtenances of exquis· ing and playing. It eliminates much tiresome shuffling of pages ite book-making combine to between the principal lines and the respective comments. Clear, make this the handsomest of legible type, a wide margin for inserting notes and variation·identify· ing diagrams are other plus features. chess books! In addition to all else, fhi s book contains 439 complete ga mes- a golden trea.mry in itself! ORDER FROM CHESS REVIEW 1- --------- - - ------- --- - -- - --- -I I Please send me Chess Openings: Theory and Practice at $12.50 I I Narne • • • • • • • • • • . -
A Battle Royale
A Battle Royale In a previous article I looked at a game between 23... d7 two legendary Hoosier players and the theme XABCDEFGHY centered upon a far advanced pawn. Should 8-+r+-+k+( one attack, or try to queen the pawn? 7zpp+rwQpzpp' Here we will revisit this theme as it often comes 6-+-zP-+-+& into play. The question revolves about how 5+-+-sn-+-% much can you sacrifice in order to get that pawn to the promised land. 4-+-+Nwq-+$ 3+-+-+-+P# Before we get to the game, let me give you an exercise: [See the diagram at right.] 2PzP-+-zP-+" 1+K+RtR-+-! Your queen has just been attacked. Give yourself 15 minutes and decide upon what best xabcdefghy play might be, and how would you play? [What pair of Hoosiers have played the most games against each other? I would venture to say that two legendary players from Kokomo; John Roush and Phil Meyers would be my guess. I'd say they have probably crossed swords over the board more than a thousand times! (Especially when you include their marathon blitz sessions!) I witnessed their most recent battle royale at the recent Super Tornado organized by Nate Bush in Indianapolis at the Delta Hotel. But I'm also sure that by the time you are reading this that they will already have played many more games at the Kokomo IHOP in their ongoing journey across the chessboard. This encounter was played at a very fast time control [g45+5], but that might have seemed slow to these battle tested veterans. -
The TCEC Cup 2 Report
TCEC Cup 2 Article Accepted Version The TCEC Cup 2 report Haworth, G. and Hernandez, N. (2019) TCEC Cup 2. ICGA Journal, 41 (2). pp. 100-107. ISSN 1389-6911 doi: https://doi.org/10.3233/ICG-190104 Available at http://centaur.reading.ac.uk/81390/ It is advisable to refer to the publisher’s version if you intend to cite from the work. See Guidance on citing . Published version at: https://content.iospress.com/articles/icga-journal/icg190104 To link to this article DOI: http://dx.doi.org/10.3233/ICG-190104 Publisher: The International Computer Games Association All outputs in CentAUR are protected by Intellectual Property Rights law, including copyright law. Copyright and IPR is retained by the creators or other copyright holders. Terms and conditions for use of this material are defined in the End User Agreement . www.reading.ac.uk/centaur CentAUR Central Archive at the University of Reading Reading’s research outputs online TCEC Cup 2 Guy Haworth and Nelson Hernandez1 Reading, UK and Maryland, USA The knockout format of TCEC Cup 1 (Haworth and Hernandez, 2019a/b) was well received by its audience and was adopted as a regular interlude between the TCEC Seasons’ Division P and Superfinal. TCEC Cup 2 was nested within TCEC14 (Haworth and Hernandez, 2019c/d) and began on January 17th 2019 with 32 chess engines and only a few minor changes from the inaugural Cup event. The ‘standard pairing’ was again used, with seed s playing seed 26-r-s+1 in round r if the wins all go to the higher seed. -
Distributional Differences Between Human and Computer Play at Chess
Multidisciplinary Workshop on Advances in Preference Handling: Papers from the AAAI-14 Workshop Human and Computer Preferences at Chess Kenneth W. Regan Tamal Biswas Jason Zhou Department of CSE Department of CSE The Nichols School University at Buffalo University at Buffalo Buffalo, NY 14216 USA Amherst, NY 14260 USA Amherst, NY 14260 USA [email protected] [email protected] Abstract In our case the third parties are computer chess programs Distributional analysis of large data-sets of chess games analyzing the position and the played move, and the error played by humans and those played by computers shows the is the difference in analyzed value from its preferred move following differences in preferences and performance: when the two differ. We have run the computer analysis (1) The average error per move scales uniformly higher the to sufficient depth estimated to have strength at least equal more advantage is enjoyed by either side, with the effect to the top human players in our samples, depth significantly much sharper for humans than computers; greater than used in previous studies. We have replicated our (2) For almost any degree of advantage or disadvantage, a main human data set of 726,120 positions from tournaments human player has a significant 2–3% lower scoring expecta- played in 2010–2012 on each of four different programs: tion if it is his/her turn to move, than when the opponent is to Komodo 6, Stockfish DD (or 5), Houdini 4, and Rybka 3. move; the effect is nearly absent for computers. The first three finished 1-2-3 in the most recent Thoresen (3) Humans prefer to drive games into positions with fewer Chess Engine Competition, while Rybka 3 (to version 4.1) reasonable options and earlier resolutions, even when playing was the top program from 2008 to 2011. -
Chess Assistant 15 Is a Unique Tool for Managing Chess Games and Databases, Playing Chess Online, Analyzing Games, Or Playing Chess Against the Computer
Chess Assistant 15 is a unique tool for managing chess games and databases, playing chess online, analyzing games, or playing chess against the computer. The package includes the best chess engine – Houdini 4 UCI, Chess Opening Encyclopedia, a powerful search system, a unique Tree mode, databases of 6.2 million games in total (as of November 1, 2014), 1-year Premium Game Service (3000 new games each week by Internet), twelve months of free access (1-year membership) at ChessOK Playing Zone. Houdini 4 is the World’s strongest chess engine, capable of supporting up to 32 cores and 32 GB of hash. You can connect Houdini 4 UCI engine to ChessOK Aquarium, Fritz and ChessBase. Houdini 4 – The World Rating Lists Leader Chess Assistant 15 comes with the Houdini 4 chess engine. Houdini 4 leads most independent computer chess rating lists. No serious chess player can be without Houdini 4! Opening Studies – Stay Organized with Opening Tables Chess Opening Encyclopedia contains rich theoretical material on all openings. It contains over 8.000 annotations from GM Kalinin and 40 million evaluations by the strongest engines. The detailed key system for all openings can be edited to suit your needs. Opening Tables is a revolutionary way of creating, maintaining and studying your opening repertoire. Base your studies on the Opening Encyclopedia, customize it with your own moves and evaluations, enhance your favorite variations or create your own private opening repertoire. Working on your opening repertoire finally becomes the creative and enjoyable task it should be! Opening Test Mode allows you to test your knowledge and skills in openings. -
Media Contact: Brian Flowers (314) 243
Media Contact: Brian Flowers (314) 243-1571 [email protected] FOR IMMEDIATE RELEASE World Chess Hall of Fame Exhibit Celebrates Renowned Photojournalist and Bobby Fischer Confidant Harry Benson SAINT LOUIS (September 27, 2018)–A new exhibition celebrating the renowned photographs of Harry Benson CBE, Harry Benson: Kings & Queens, will open this fall at the World Chess Hall of Fame (WCHOF) on Friday, October 5, 2018. Kings & Queens showcases a collection of photography portraying World Chess Champions Robert “Bobby” Fischer and Boris Spassky, current top American chess players Fabiano Caruana and Hikaru Nakamura, reigning World Chess Champion Magnus Carlsen, American presidents, British royalty, and newly-commissioned work from this summer’s 2018 Sinquefield Cup, an elite chess event featuring 10 of the strongest chess players in the world. “Since our first collaboration, the 2012 exhibition Bobby Fischer: Icon Among Icons, I’ve been excited about the possibility of working with Harry again,” Chief Curator Shannon Bailey said. “It is interesting to see how he captured the rivalry between 2018 Sinquefield Cup competitors Fabiano Caruana and Magnus Carlsen, especially with the world chess champion title on the line this November.” The exhibition is a legendary compilation of images spanning Benson’s 60+ year career, highlighting rare, behind-the-scenes shots of infamously reclusive Bobby Fischer, who befriended the celebrated photographer while he covered Fischer’s world chess championship run in the 1970s. Solitude and silence grip the viewer in Fischer Alone at Night in Buenos Aires, which portrays Fischer sitting alone on a park bench in near darkness, bathed only in the faint glow of nearby streetlamps. -
Series CAISSA EDITIONS (Yorklyn
Books by CAISSA EDITIONS (Yorklyn, DE) (no responsibility for completeness!) Invitation Chess Tournament of the City of London Chess Club London 1900. Caissa Limited Editions Volume II. (Facsimile reprint; 1973) Dale A. Brandreth Berliner Grossmeister-Turnier, Dezember 1924. (Facsimile reprint; 1978?) Dale A. Brandreth Margate 1939. (1979) A. van der Linde Das erste Jartausend der Schachlitteratur (850-1880). Caissa Limited Editions Volume III. (Facsimile reprint; 1979) Dale A. Brandreth (editor) Stahlberg – Nimzowitsch 1934. (1979?) Ercole del Rio The War of the Chessmen. La Guerra degli Scacchi, o sia Il Re de ’Giuochi. Edited and translated by Christopher Becker. Caissa Limited Editions Volume IV. (1984) Ilyin-Genevsky, Alexander Notes of a Soviet Master. Caissa Limited Editions Volume V. (1986) Kmoch, Hans Bled 1931 International Chess Tournament. (translation of the Russian 1934 edition by Jimmy Adams; 1987) Adams, Jimmy Mikhail Chigorin - The Creative Chess Genius. (1987) Kennedy, Rick / Sheffield, Riley The Marshall Gambit in the French and Sicilian Defences. (1988) Dale A. Brandreth Mexico City 1932. (1988) Levenfish, G. (editor) Moscow 1936 International Chess Tournament. (translated from the original 1937 edition and edited by Jimmy Adams; 1988) Adams, Jimmy Johannes Zukertort. Artist of the Chessboard. (1989) Owen, John C. The Match Tournament at St. Petersburg 1895-6. A Turning Point in Chess History. (1989) Adams, Jimmy (editor) Baden Baden 1925 International Chess Tournament. (1991) Brandreth, Dale (editor) Hastings 1936/37 International Chess Tournament. (1992) Brandreth, Dale A. / Hoffer, Leopold London 1893. Black and White Masters' Tournament. (1992) Shibut, Macon Paul Morphy and the Evolution of Chess Theory. (1993) Addendum (1993) Tarrasch, Siegbert, Dr.