Chess Junior
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Regulations for the FIDE World Chess Cup 2017 2. Qualifying Events for World Cup 2017
Regulations for the FIDE World Chess Cup 2017 1. Organisation 1.1 The FIDE World Chess Cup (World Cup) is an integral part of the World Championship Cycle 2016-2018. 1.2 Governing Body: the World Chess Federation (FIDE). For the purpose of creating the regulations, communicating with the players and negotiating with the organisers, the FIDE President has nominated a committee, hereby called the FIDE Commission for World Championships and Olympiads (hereinafter referred to as WCOC) 1.3 FIDE, or its appointed commercial agency, retains all commercial and media rights of the World Chess Cup 2017, including internet rights. 1.4 Upon recommendation by the WCOC, the body responsible for any changes to these Regulations is the FIDE Presidential Board. 2. Qualifying Events for World Cup 2017 2. 1. National Chess Championships - National Chess Championships are the responsibility of the Federations who retain all rights in their internal competitions. 2. 2. Zonal Tournaments - Zonals can be organised by the Continents according to their regulations that have to be approved by the FIDE Presidential Board. 2. 3. Continental Chess Championships - The Continents, through their respective Boards and in co-operation with FIDE, shall organise Continental Chess Championships. The regulations for these events have to be approved by the FIDE Presidential Board nine months before they start if they are to be part of the qualification system of the World Chess Championship cycle. 2. 3. 1. FIDE shall guarantee a minimum grant of USD 92,000 towards the total prize fund for Continental Championships, divided among the following continents: 1. Americas 32,000 USD (minimum prize fund in total: 50,000 USD) 2. -
View 2020 Circular
2020 South African Junior Chess Championships 2020 Wild Card Chess Championship 2020 South Africa Junior Blitz Chess Championships 2020 South Africa Doubles Chess Championships 2020 Inter Regional Team Chess Championship 3 to 12 January 2021 Hosted by 4 Knights International Events Company CIRCULAR 1 Version 1.0 26 September 2020 Table of Contents 1. LOCAL ORGANIZING COMMITTEE (LOC) 5 1. CONVENER................................................................................................................................................. 5 2. TREASURER ................................................................................................................................................ 5 3. TECHNICAL DIRECTOR .................................................................................................................................. 5 4. CHIEF ARBITER ........................................................................................................................................... 5 5. ACCOMMODATION...................................................................................................................................... 5 6. MEDIA AND PHOTO’S .................................................................................................................................. 5 7. PUBLIC RELATIONS ...................................................................................................................................... 5 8. LOGISTICS ................................................................................................................................................. -
Caissa Nieuws
rvd v CAISSA NIEUWS -,1. 374 Met een vraagtecken priJ"ken alleen die zetten, die <!-Cl'.1- logiSchcnloop der partij werkelijk ingrijpend vemol"en. Voor zichzelf·sprekende dreigingen zijn niet vermeld. · Ah, de klassieken ... april 1999 Caissanieuws 37 4 april 1999 Colofon Inhoud Redactioneel meer is, hij zegt toe uit de doeken te doen 4. Gerard analyseert de pijn. hoe je een eindspeldatabase genereert. CaïssaNieuws is het clubblad van de Wellicht is dat iets voor Ed en Leo, maar schaakvereniging Caïssa 6. Rikpareert Predrag. Dik opgericht 1-5-1951 6. Dennis komt met alle standen. verder ook voor elke Caïssaan die zijn of it is een nummer. Met een schaak haar spel wil verbeteren. Daar zijn we wel Clublokaal: Oranjehuis 8. Derde nipt naar zege. dik Van Ostadestraat 153 vrije avond en nog wat feestdagen in benieuwd naar. 10. Zesde langs afgrond. 1073 TKAmsterdam hetD vooruitzicht is dat wel prettig. Nog aan Tot slot een citaat uit de bespreking van Telefoon - clubavond: 679 55 59 dinsda_g_ 13. Maarten heeftnotatie-biljet op genamer is het te merken dat er mensen Robert Kikkert van een merkwaardig boek Voorzitter de rug. zijn die de moeite willen nemen een bij dat weliswaar de Grünfeld-verdediging als Frans Oranje drage aan het clubblad te leveren zonder onderwerp heeft, maar ogenschijnlijk ook Oudezijds Voorburgwal 109 C 15. Tuijl vloert Vloermans. 1012 EM Amsterdam 17. Johan ziet licht aan de horizon. dat daar om gevraagd is. Zo moet het! een ongebruikelijke visieop ons multi-culti Telefoon 020 627 70 17 18. Leo biedt opwarmertje. In deze aflevering van CN zet Gerard wereldje bevat en daarbij enpassant het we Wedstrijdleider interne com12etitie nauwgezet uiteen dat het beter kanen moet reldvoedselverdelingsvraagstukaan de orde Steven Kuypers 20. -
Rules & Regulations for the Candidates Tournament of the FIDE
Rules & regulations for the Candidates Tournament of the FIDE World Championship cycle 2016-2018 1. Organisation 1. 1 The Candidates Tournament to determine the challenger for the 2018 World Chess Championship Match shall be organised in the first quarter of 2018 and represents an integral part of the World Chess Championship regulations for the cycle 2016- 2018. Eight (8) players will participate in the Candidates Tournament and the winner qualifies for the World Chess Championship Match in the last quarter of 2018. 1. 2 Governing Body: the World Chess Federation (FIDE). For the purpose of creating the regulations, communicating with the players and negotiating with the organisers, the FIDE President has nominated a committee, hereby called the FIDE Commission for World Championships and Olympiads (hereinafter referred to as WCOC) 1. 3 FIDE, or its appointed commercial agency, retains all commercial and media rights of the Candidates Tournament, including internet rights. These rights can be transferred to the organiser upon agreement. 1. 4 Upon recommendation by the WCOC, the body responsible for any changes to these Regulations is the FIDE Presidential Board. 1. 5 At any time in the course of the application of these Regulations, any circumstances that are not covered or any unforeseen event shall be referred to the President of FIDE for final decision. 2. Qualification for the 2018 Candidates Tournament The players who qualify for the Candidates Tournament (excluding the World Champion who qualifies directly to the World Championship Match) are determined according to the following criteria, in order of priority: 2. 1 World Championship Match 2016 - The player who lost the 2016 World Championship Match qualifies. -
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 ............................................................................................................ -
Washington Open a NW Grand Prix Event May 23-25, 2020
Washington Open A NW Grand Prix Event May 23-25, 2020 Highest finishing Washington resident in the Open Section seeded into the 2021 Washington State Championship $12,000 Guaranteed Prize Fund! Hyatt Regency Bellevue 900 Bellevue Way NE Entry fees listed as: Postmarked Bellevue, WA 98004-4206, Phone (425) 698-4250 By April 19/ By May 13 / At site Online Registration at www.nwchess.com/onlineregistration Open EF $150 / $175 / $185 Pay by credit/debit or PayPal. Reserve (U1800) EF $135 / $160 / $170 Booster (U1400) EF $120 / $145 / $155 Format: A six-round Swiss system tournament in three sections, as shown at left. Medal Only EF (Juniors under age 21 & Rating: US Chess rated. Open Section also FIDE rated (except G/60 games which Seniors age 50+) EF $ 80 / $105 / $115 are US Chess dual rated only). US Chess May 2020 rating supplement will be used Play-up Fee: $40 if U1800 playing in Open to determine section eligibility. Higher of US Chess or foreign ratings used at TD Section discretion. Higher of US Chess or FIDE rating used for pairings and prizes in Open Section. Foreign ratings used for players with no US Chess rating. Unrated players Open Reserve Booster may only win top four prizes in the Open Section or unrated prizes in Booster 1st $1,200 $ 900 $ 600 Section. Medal Only players are ineligible to win any cash prizes. 2nd $ 900 $ 700 $ 500 3rd $ 700 $ 550 $ 400 Registration: Saturday 9:00-10:00 AM for 3-day schedule. Sunday 8:00-8:30 AM 4th $ 500 $ 400 $ 300 for 2-day schedule. -
Extended Null-Move Reductions
Extended Null-Move Reductions Omid David-Tabibi1 and Nathan S. Netanyahu1,2 1 Department of Computer Science, Bar-Ilan University, Ramat-Gan 52900, Israel [email protected], [email protected] 2 Center for Automation Research, University of Maryland, College Park, MD 20742, USA [email protected] Abstract. In this paper we review the conventional versions of null- move pruning, and present our enhancements which allow for a deeper search with greater accuracy. While the conventional versions of null- move pruning use reduction values of R ≤ 3, we use an aggressive re- duction value of R = 4 within a verified adaptive configuration which maximizes the benefit from the more aggressive pruning, while limiting its tactical liabilities. Our experimental results using our grandmaster- level chess program, Falcon, show that our null-move reductions (NMR) outperform the conventional methods, with the tactical benefits of the deeper search dominating the deficiencies. Moreover, unlike standard null-move pruning, which fails badly in zugzwang positions, NMR is impervious to zugzwangs. Finally, the implementation of NMR in any program already using null-move pruning requires a modification of only a few lines of code. 1 Introduction Chess programs trying to search the same way humans think by generating “plausible” moves dominated until the mid-1970s. By using extensive chess knowledge at each node, these programs selected a few moves which they consid- ered plausible, and thus pruned large parts of the search tree. However, plausible- move generating programs had serious tactical shortcomings, and as soon as brute-force search programs such as Tech [17] and Chess 4.x [29] managed to reach depths of 5 plies and more, plausible-move generating programs fre- quently lost to brute-force searchers due to their tactical weaknesses. -
{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. -
Sicilian Warfare Ilya Smirin
Sicilian Warfare By Ilya Smirin Quality Chess www.qualitychess.co.uk Contents Key to Symbols used 4 Preface 5 1 Attacking the King in the Centre 7 2 The Killer Knight on f5 33 3 Pawn Breaks 59 4 Opposite-side Castling 101 5 The Exchange Sacrifice 131 6 Positional Elements 167 7 Hedgehog Strategy 207 8 Endgames 241 9 Imagination 269 10 Typical Attacks 299 Game Index 324 Name Index 331 Preface The two most exciting openings in chess are beyond doubt the King’s Indian Defence and the Sicilian Defence. Not everyone feels comfortable playing these openings, but from the viewpoint of chess fans, these two fighting systems lead to the most spectacular and interesting games. The Sicilian Defence is truly the choice of champions. Although Karpov only played it rarely, it has been a cornerstone in the Black repertoires of most of the world champions in my lifetime. Kasparov relied heavily upon it and played little else for most of his career. Kramnik was the great champion of the Sveshnikov Variation in the Sicilian Defence, until he came up with the Berlin Defence to frustrate Kasparov and claim the crown. Later on, he turned to the Najdorf, though this time without so much success. Topalov is a natural Sicilian player, as is Anand, although 1...e5 has also been a standard for these two champions. Magnus Carlsen is a truly versatile player, who played the Najdorf and the Dragon on his way up, while he recently returned to the Sveshnikov Variation against Caruana in the 2018 title defence – an opening he had not played since his junior days. -
Chess in Uganda As an Education Tool
Chess not just a game but a necessity for child intellect development Presented by F.A, F.I, I.O John Vianney Mukalazi Chairman Chess in Schools. Uganda Chess Federation ORIGIN OF CHESS Chess originated from the two-player Indian war game, Chatarung , which dates back to 600 A.D. In 1000 A.D, chess spread to Europe by Persian traders. It was development to make children of the king better generals at the battle field. CHESS? Chess is a brain game played on a 64 square board by two people with the sole aim of trapping the enemy king. Therefore every player must lay a strategy on how to trap the king. UGANDA CHESS HISTORY Chess in Uganda was first played seriously in the 1960s but formal administrative structures for the game were put in place in 1972 with the formation of the Uganda Chess Federation. WORLD SCENE Uganda won its first ever medal in 1982 world chess Olympiad in Switzerland through Mr. Amos Mungyereza (deceased), second medal came to A young prodigy Geoffrey Makumbi at 17yrs won Gold at 17 years on Board six (6) at the Olympiad held in Yerevan, Armenia Currently Uganda is the only country in East and Central Africa with International Masters Why Chess for your child. Chess helps promote intellectual growth and has been shown to improve academy performance. It teaches children to think analytically, logically and on more than one level. It also helps them build up their decision making tools. It educates them to be responsible for the consequences of those decisions. -
The Unicode Standard, Version 12.0 This File Contains an Excerpt from the Character Code Tables and List of Character Names for the Unicode Standard, Version 12.0
Chess Symbols Range: 1FA00–1FA6F The Unicode Standard, Version 12.0 This file contains an excerpt from the character code tables and list of character names for The Unicode Standard, Version 12.0 Characters in this chart that are new for The Unicode Standard, Version 12.0 are shown in conjunction with any existing characters. For ease of reference, the new characters have been highlighted in the chart grid and in the names list. This file will not be updated with errata, or when additional characters are assigned to the Unicode Standard. See http://www.unicode.org/errata/ for an up-to-date list of errata. See http://www.unicode.org/charts/ for access to a complete list of the latest character code charts. See http://www.unicode.org/charts/PDF/Unicode-12.0/ for charts showing only the characters added in Unicode 12.0. See http://www.unicode.org/Public/12.0.0/charts/ for a complete archived file of character code charts for Unicode 12.0. Disclaimer These charts are provided as the online reference to the character contents of the Unicode Standard, Version 12.0 but do not provide all the information needed to fully support individual scripts using the Unicode Standard. For a complete understanding of the use of the characters contained in this file, please consult the appropriate sections of The Unicode Standard, Version 12.0, online at http://www.unicode.org/versions/Unicode12.0.0/, as well as Unicode Standard Annexes #9, #11, #14, #15, #24, #29, #31, #34, #38, #41, #42, #44, #45, and #50, the other Unicode Technical Reports and Standards, and the Unicode Character Database, which are available online. -
Turkish Great Chess and Chinese Whispers: Misadventures of a Chess Variant
TURKISH GREAT CHESS AND CHINESE WHISPERS: MISADVENTURES OF A CHESS VARIANT Georgi Markov National Museum of Natural History – BAS, Sofia Stefan Härtel Freie Universität Berlin A large chess variant with 52 pieces originally described in a 1800s Ottoman Turkish book as šaṭranǧ-i kabīr, or great chess, appears under various names in a number of subsequent Western sources, including authoritative works on chess history and variants. Game rules as presented in the latter are seriously flawed though, with inaccuracies regarding pieces array and moves. Over a period of more than two centuries, baseless assumptions, misreadings of previous sources and outright errors gradually accumulating in the literature have changed the game almost beyond recognition. With some of the game’s aspects not covered even by the original Turkish source, reconstructed rules are suggested and discussed, as well as a reformed variant. Introduction A chess variant with 26 pieces a side was described in a Turkish encyclopaedia, Ad-Durar al-muntahabāt al-manṯūra fī iṣlāḥ al-ġalaṭāt al-mašhūra1 by Abū'r-Rafīd Muḥammad Ḥafīd Ibn-Muṣṭafā ʿĀšir, published in AH 1221/CE 1806/72, as šaṭranǧ-i kabīr, or great chess.3 A number of later sources, including seminal works such as e.g. Murray’s History of Chess (Murray 1913), describe the game under varying names. While all 1 Written in Ottoman Turkish, the title of this work and the name of its author have been transcribed in various ways in later sources. Here, we are following the transcription conventions of the Deutsche Morgenländische Gesellschaft. The copy of this rare book used in this paper is from the Staatsbibliothek zu Berlin.