Solving a Hypothetical Chess Problem: a Comparative Analysis of Computational Methods and Human Reasoning
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Deep Fritz 11 Rating
Deep fritz 11 rating CCRL 40/4 main list: Fritz 11 has no rank with rating of Elo points (+9 -9), Deep Shredder 12 bit (+=18) + 0 = = 0 = 1 0 1 = = = 0 0 = 0 = = 1 = = 1 = = 0 = = 0 1 0 = 0 1 = = 1 1 = – Deep Sjeng WC bit 4CPU, , +12 −13, (−65), 24 − 13 (+13−2=22). %. This is one of the 15 Fritz versions we tested: Compare them! . − – Deep Sjeng bit, , +22 −22, (−15), 19 − 15 (+13−9=12). % / Complete rating list. CCRL 40/40 Rating List — All engines (Quote). Ponder off Deep Fritz 11 4CPU, , +29, −29, %, −, %, %. Second on the list is Deep Fritz 11 on the same hardware, points below The rating list is compiled by a Swedish group on the basis of. Fritz is a German chess program developed by Vasik Rajlich and published by ChessBase. Deep Fritz 11 is eighth on the same list, with a rating of Overall the answer for what to get is depending on the rating Since I don't have Rybka and I do have Deep Fritz 11, I'll vote for game vs Fritz using Opening or a position? - Chess. Find helpful customer reviews and review ratings for Fritz 11 Chess Playing Software for PC at There are some algorithms, from Deep fritz I have a small Engine Match database and use the Fritz 11 Rating Feature. Could somebody please explain the logic behind the algorithm? Chess games of Deep Fritz (Computer), career statistics, famous victories, opening repertoire, PGN download, Feb Version, Cores, Rating, Rank. DEEP Rybka playing against Fritz 11 SE using Chessbase We expect, that not only the rating figures, but also the number of games and the 27, Deep Fritz 11 2GB Q 2,4 GHz, , 18, , , 62%, Deep Fritz. -
11 Triple Loyd
TTHHEE PPUUZZZZLLIINNGG SSIIDDEE OOFF CCHHEESSSS Jeff Coakley TRIPLE LOYDS: BLACK PIECES number 11 September 22, 2012 The “triple loyd” is a puzzle that appears every few weeks on The Puzzling Side of Chess. It is named after Sam Loyd, the American chess composer who published the prototype in 1866. In this column, we feature positions that include black pieces. A triple loyd is three puzzles in one. In each part, your task is to place the black king on the board.to achieve a certain goal. Triple Loyd 07 w________w áKdwdwdwd] àdwdwdwdw] ßwdwdw$wd] ÞdwdRdwdw] Ýwdwdwdwd] Üdwdwdwdw] Ûwdwdpdwd] Údwdwdwdw] wÁÂÃÄÅÆÇÈw Place the black king on the board so that: A. Black is in checkmate. B. Black is in stalemate. C. White has a mate in 1. For triple loyds 1-6 and additional information on Sam Loyd, see columns 1 and 5 in the archives. As you probably noticed from the first puzzle, finding the stalemate (part B) can be easy if Black has any mobile pieces. The black king must be placed to take away their moves. Triple Loyd 08 w________w áwdwdBdwd] àdwdRdwdw] ßwdwdwdwd] Þdwdwdwdw] Ýwdw0Ndwd] ÜdwdPhwdw] ÛwdwGwdwd] Údwdw$wdK] wÁÂÃÄÅÆÇÈw Place the black king on the board so that: A. Black is in checkmate. B. Black is in stalemate. C. White has a mate in 1. The next triple loyd sets a record of sorts. It contains thirty-one pieces. Only the black king is missing. Triple Loyd 09 w________w árhbdwdwH] àgpdpdw0w] ßqdp!w0B0] Þ0ndw0PdN] ÝPdw4Pdwd] ÜdRdPdwdP] Ûw)PdwGPd] ÚdwdwIwdR] wÁÂÃÄÅÆÇÈw Place the black king on the board so that: A. -
Proposal to Encode Heterodox Chess Symbols in the UCS Source: Garth Wallace Status: Individual Contribution Date: 2016-10-25
Title: Proposal to Encode Heterodox Chess Symbols in the UCS Source: Garth Wallace Status: Individual Contribution Date: 2016-10-25 Introduction The UCS contains symbols for the game of chess in the Miscellaneous Symbols block. These are used in figurine notation, a common variation on algebraic notation in which pieces are represented in running text using the same symbols as are found in diagrams. While the symbols already encoded in Unicode are sufficient for use in the orthodox game, they are insufficient for many chess problems and variant games, which make use of extended sets. 1. Fairy chess problems The presentation of chess positions as puzzles to be solved predates the existence of the modern game, dating back to the mansūbāt composed for shatranj, the Muslim predecessor of chess. In modern chess problems, a position is provided along with a stipulation such as “white to move and mate in two”, and the solver is tasked with finding a move (called a “key”) that satisfies the stipulation regardless of a hypothetical opposing player’s moves in response. These solutions are given in the same notation as lines of play in over-the-board games: typically algebraic notation, using abbreviations for the names of pieces, or figurine algebraic notation. Problem composers have not limited themselves to the materials of the conventional game, but have experimented with different board sizes and geometries, altered rules, goals other than checkmate, and different pieces. Problems that diverge from the standard game comprise a genre called “fairy chess”. Thomas Rayner Dawson, known as the “father of fairy chess”, pop- ularized the genre in the early 20th century. -
Super Human Chess Engine
SUPER HUMAN CHESS ENGINE FIDE Master / FIDE Trainer Charles Storey PGCE WORLD TOUR Young Masters Training Program SUPER HUMAN CHESS ENGINE Contents Contents .................................................................................................................................................. 1 INTRODUCTION ....................................................................................................................................... 2 Power Principles...................................................................................................................................... 4 Human Opening Book ............................................................................................................................. 5 ‘The Core’ Super Human Chess Engine 2020 ......................................................................................... 6 Acronym Algorthims that make The Storey Human Chess Engine ......................................................... 8 4Ps Prioritise Poorly Placed Pieces ................................................................................................... 10 CCTV Checks / Captures / Threats / Vulnerabilities ...................................................................... 11 CCTV 2.0 Checks / Checkmate Threats / Captures / Threats / Vulnerabilities ............................. 11 DAFiii Attack / Features / Initiative / I for tactics / Ideas (crazy) ................................................. 12 The Fruit Tree analysis process ............................................................................................................ -
A GUIDE to SCHOLASTIC CHESS (11Th Edition Revised June 26, 2021)
A GUIDE TO SCHOLASTIC CHESS (11th Edition Revised June 26, 2021) PREFACE Dear Administrator, Teacher, or Coach This guide was created to help teachers and scholastic chess organizers who wish to begin, improve, or strengthen their school chess program. It covers how to organize a school chess club, run tournaments, keep interest high, and generate administrative, school district, parental and public support. I would like to thank the United States Chess Federation Club Development Committee, especially former Chairman Randy Siebert, for allowing us to use the framework of The Guide to a Successful Chess Club (1985) as a basis for this book. In addition, I want to thank FIDE Master Tom Brownscombe (NV), National Tournament Director, and the United States Chess Federation (US Chess) for their continuing help in the preparation of this publication. Scholastic chess, under the guidance of US Chess, has greatly expanded and made it possible for the wide distribution of this Guide. I look forward to working with them on many projects in the future. The following scholastic organizers reviewed various editions of this work and made many suggestions, which have been included. Thanks go to Jay Blem (CA), Leo Cotter (CA), Stephan Dann (MA), Bob Fischer (IN), Doug Meux (NM), Andy Nowak (NM), Andrew Smith (CA), Brian Bugbee (NY), WIM Beatriz Marinello (NY), WIM Alexey Root (TX), Ernest Schlich (VA), Tim Just (IL), Karis Bellisario and many others too numerous to mention. Finally, a special thanks to my wife, Susan, who has been patient and understanding. Dewain R. Barber Technical Editor: Tim Just (Author of My Opponent is Eating a Doughnut and Just Law; Editor 5th, 6th and 7th editions of the Official Rules of Chess). -
No Slide Title
112 CONTENTS StrateGems 2011 h#n Award………………………………………. 58 Danka Petkova-90MT Award……………………………………… 59 Repeat the Sounding Joy……………………………………………63 The quest for a King-only proof game…….………………………. 66 Recently Honored US Compositions ……………………….……... 69 Original compositions and SG53 solutions……………………...… 71 StrateGems StrateGems Solving Ladder 2011, Leg 26 ………………...……… 93 StrateGems 2011 Solving Championship………………………….. 95 Four of a Kind……………………………………………………… 95 Petko A. Petkov Jubilee Tourney Award (PAP-70JT)…………….. 96 Recent Tourney Winners……………………………..……………. 103 2012 StrateGems Books Library ................................................................111 EDITORS Chief Editor: Mike Prcic, 2613 Northshore Lane, Westlake Village, CA 91361-3318, [email protected] #2 Editor: Aaron Hirschenson 6 Nizana Street, Metar 85025, Israel, [email protected] #3 Editor: Rauf Aliovsadzade 5600 Randolph St. Lincoln, NE 68510, [email protected] #n Editor: Richard Becker 510 Pleasant Ave. Oregon City, OR, 97045, [email protected] Studies Editor: Franjo Vrabec Blåkullagatan 31C, 25457 Helsingborg, Sweden, [email protected] Helpmates Editor: Nikola Stolev Buković 3a, n. Lisice, 1000 Skopje, Macedonia, [email protected] Series-Movers and Stalemates Editor: Radovan Tomašević Djure Salaja 19b/4, SRB-19000 Zajecar, Serbia, [email protected] Selfmates and Fairies Editor: Petko A. Petkov Janko Sakazov N 38, whod W, 1504-Sofia, Bulgaria, [email protected] nN Retros and Proof Games Editor: Kostas Prentos Kleanthous 23, GR-54453 Thessaloniki, Greece, [email protected] Solutions Editor: Danny Dunn 6717 Lahontan, Ft. Worth, TX 76132, [email protected] Consultant: Dan Meinking; StrateGems Web site: www.Strategems.org Language Editor: Virginia Prcic, Contributor: Bob Lincoln SUBSCRIPTION INFORMATION StrateGems. U.S. subscribers $35 per year. Other countries $40. Good Companions Fellow $50. -
{Download PDF} Kasparov Versus Deep Blue : Computer Chess
KASPAROV VERSUS DEEP BLUE : COMPUTER CHESS COMES OF AGE PDF, EPUB, EBOOK Monty Newborn | 322 pages | 31 Jul 2012 | Springer-Verlag New York Inc. | 9781461274773 | English | New York, NY, United States Kasparov versus Deep Blue : Computer Chess Comes of Age PDF Book In terms of human comparison, the already existing hierarchy of rated chess players throughout the world gave engineers a scale with which to easily and accurately measure the success of their machine. This was the position on the board after 35 moves. Nxh5 Nd2 Kg4 Bc7 Famously, the mechanical Turk developed in thrilled and confounded luminaries as notable as Napoleon Bonaparte and Benjamin Franklin. Kf1 Bc3 Deep Blue. The only reason Deep Blue played in that way, as was later revealed, was because that very same day of the game the creators of Deep Blue had inputted the variation into the opening database. KevinC The allegation was that a grandmaster, presumably a top rival, had been behind the move. When it's in the open, anyone could respond to them, including people who do understand them. Qe2 Qd8 Bf3 Nd3 IBM Research. Nearly two decades later, the match still fascinates This week Time Magazine ran a story on the famous series of matches between IBM's supercomputer and Garry Kasparov. Because once you have an agenda, where does indifference fit into the picture? Raa6 Ba7 Black would have acquired strong counterplay. In fact, the first move I looked at was the immediate 36 Be4, but in a game, for the same safety-first reasons the black counterplay with a5 I might well have opted for 36 axb5. -
PUBLIC SUBMISSION Status: Pending Post Tracking No
As of: January 02, 2020 Received: December 20, 2019 PUBLIC SUBMISSION Status: Pending_Post Tracking No. 1k3-9dz4-mt2u Comments Due: January 10, 2020 Submission Type: Web Docket: PTO-C-2019-0038 Request for Comments on Intellectual Property Protection for Artificial Intelligence Innovation Comment On: PTO-C-2019-0038-0002 Intellectual Property Protection for Artificial Intelligence Innovation Document: PTO-C-2019-0038-DRAFT-0009 Comment on FR Doc # 2019-26104 Submitter Information Name: Yale Robinson Address: 505 Pleasant Street Apartment 103 Malden, MA, 02148 Email: [email protected] General Comment In the attached PDF document, I describe the history of chess puzzle composition with a focus on three intellectual property issues that determine whether a chess composition is considered eligible for publication in a magazine or tournament award: (1) having one unique solution; (2) not being anticipated, and (3) not being submitted simultaneously for two different publications. The process of composing a chess endgame study using computer analysis tools, including endgame tablebases, is cited as an example of the partnership between an AI device and a human creator. I conclude with a suggestion to distinguish creative value from financial profit in evaluating IP issues in AI inventions, based on the fact that most chess puzzle composers follow IP conventions despite lacking any expectation of financial profit. Attachments Letter to USPTO on AI and Chess Puzzle Composition 35 - Robinson second submission - PTO-C-2019-0038-DRAFT-0009.html[3/11/2020 9:29:01 PM] December 20, 2019 From: Yale Yechiel N. Robinson, Esq. 505 Pleasant Street #103 Malden, MA 02148 Email: [email protected] To: Andrei Iancu Director of the U.S. -
New Directions in Enumerative Chess Problems to Richard Stanley on the Occasion of His 60Th Birthday
New directions in enumerative chess problems to Richard Stanley on the occasion of his 60th birthday Noam D. Elkies Department of Mathematics Harvard University Cambridge, MA 02138 [email protected] Submitted: Jun 30, 2005; Accepted: Aug 1, 2005; Published: Aug 24, 2005 Mathematics Subject Classifications: 05A10, 05A15, 05E10, 97A20 Abstract Normally a chess problem must have a unique solution, and is deemed unsound even if there are alternatives that differ only in the order in which the same moves are played. In an enumerative chess problem, the set of moves in the solution is (usually) unique but the order is not, and the task is to count the feasible permutations via an isomorphic problem in enumerative combinatorics. Almost all enumerative chess problems have been \series-movers", in which one side plays an uninterrupted series of moves, unanswered except possibly for one move by the opponent at the end. This can be convenient for setting up enumeration problems, but we show that other problem genres also lend themselves to composing enumerative problems. Some of the resulting enumerations cannot be shown (or have not yet been shown) in series-movers. This article is based on a presentation given at the banquet in honor of Richard Stanley's 60th birthday, and is dedicated to Stanley on this occasion. 1 Motivation and overview Normally a chess problem must have a unique solution, and is deemed unsound even if there are alternatives that differ only in the order in which the same moves are played. In an enumerative chess problem, the set of moves in the solution is (usually) unique but the order is not, and the task is to count the feasible permutations via an isomorphic problem in enumerative combinatorics. -
Synthetic Games
S\TII}IETIC GAh.fES Synthetic Garnes Play a shortest possible game leading tCI ... G. P. Jelliss September 1998 page I S1NTHETIC GAI\{ES CONTENTS Auto-Surrender Chess BCM: British Chess Magazine, Oppo-Cance llati on Che s s CA'. ()hess Amafeur, EP: En Part 1: Introduction . .. .7 5.3 Miscellaneous. .22 Passant, PFCS'; Problemist Fairy 1.1 History.".2 Auto-Coexi s tence Ches s Chess Supplement, UT: Ultimate 1.2 Theon'...3 D3tnamo Chess Thernes, CDL' C. D" I,ocock, GPJ: Gravitational Chess G. P. Jelliss, JA: J. Akenhead. Part 2: 0rthodox Chess . ...5 Madrssi Chess TGP: T. G. Pollard, TRD: 2. I Checknrates.. .5 Series Auto-Tag Chess T. R. Dar,vson. 2.2 Stalernates... S 2.3 Problem Finales. I PART 1 I.I HISTOR,Y 2.4 Multiple Pawns... l0 INTRODUCTIOT{ Much of my information on the 2.,5 Kings and Pawns".. l1 A'synthetic game' is a sequence early history comes from articles 2.6 Other Pattern Play...13 of moves in chess, or in any form by T. R. Dar,vson cited below, of variant chess, or indesd in any Chess Amsteur l9l4 especially. Part 3. Variant Play . ...14 other garne: which simulates the 3.1 Exact Play... 14 moves of a possible, though Fool's Mste 3 .2 Imitative Direct. l 5 usually improbable, actual game? A primitive example of a 3.3 Imitative Oblique.. " l6 and is constructed to show certain synthetic game in orthodox chess 3.4 Maximumming...lT specified events rvith fewest moves. is the 'fool's mate': l.f3l4 e6l5 3.5 Seriesplay ...17 The following notes on history 2.g4 Qh4 mate. -
English Chess Problems
cuuuuuuuuCH. J. C. Andrews {WDWDNDbD} {DWDWhWDW} {WDWDnDWI} {!pgW0k)N} {WDWDWDW)} {DpDPDBDP} {qDWDrDrD} {GWDWDWDW} WhitevllllllllV to play and mate in four moves ENGLISH CHESS PROBLEMS edited by James Pierce and W. Timbrell Pierce [1876] “Look what is best; that best I wish in thee.” Shakspeare “Keen to track “Suggestion to her inmost cell.” Tennyson An Electronic Edition Anders Thulin, Linköping · 1999-04-12 DEDICATION To FRANK HEALEY, Esq. Dear Sir, You have, by so many masterpieces of Chess strategy, rendered your name, and thereby English Chess Problem Composi- tion, famous all over the world, that we feel there is a peculiar fitness in availing ourselves of your kind permission to dedicate such a work as this to yourself. Without your support we should certainly not have undertaken the task, but we have received such ample and cordial help both from you and from others almost equally distinguished, that we feel sure that the work will be of great value, not only to living compos- ers, but also to those who may come after, marking as it unmistakably does the character which the art has assumed at the present time. The most superficial student may see in what striking contrast it stands to the composition of previous periods, and without question this is due mainly to yourself, as the pioneer of new and suggestive ideas, as re- markable for their depth and beauty, as for their neat and elegant con- struction. We are, Dear Sir, Yours faithfully, THE EDITORS. February 1876. v PREFACE TO ELECTRONIC EDITION The present edition of English Chess Problems follows the original edi- tion, published by Longmans, Green & Co., London, in 1876, as closely as possible as far as contents is concerned. -
New Architectures in Computer Chess Ii New Architectures in Computer Chess
New Architectures in Computer Chess ii New Architectures in Computer Chess PROEFSCHRIFT ter verkrijging van de graad van doctor aan de Universiteit van Tilburg, op gezag van de rector magnificus, prof. dr. Ph. Eijlander, in het openbaar te verdedigen ten overstaan van een door het college voor promoties aangewezen commissie in de aula van de Universiteit op woensdag 17 juni 2009 om 10.15 uur door Fritz Max Heinrich Reul geboren op 30 september 1977 te Hanau, Duitsland Promotor: Prof. dr. H.J.vandenHerik Copromotor: Dr. ir. J.W.H.M. Uiterwijk Promotiecommissie: Prof. dr. A.P.J. van den Bosch Prof. dr. A. de Bruin Prof. dr. H.C. Bunt Prof. dr. A.J. van Zanten Dr. U. Lorenz Dr. A. Plaat Dissertation Series No. 2009-16 The research reported in this thesis has been carried out under the auspices of SIKS, the Dutch Research School for Information and Knowledge Systems. ISBN 9789490122249 Printed by Gildeprint © 2009 Fritz M.H. Reul All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronically, mechanically, photocopying, recording or otherwise, without prior permission of the author. Preface About five years ago I completed my diploma project about computer chess at the University of Applied Sciences in Friedberg, Germany. Immediately after- wards I continued in 2004 with the R&D of my computer-chess engine Loop. In 2005 I started my Ph.D. project ”New Architectures in Computer Chess” at the Maastricht University. In the first year of my R&D I concentrated on the redesign of a computer-chess architecture for 32-bit computer environments.