British Knockout Chess Championship
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01-01 Cover -March 2021_Layout 1 17/02/2021 17:19 Page 1 03-03 Contents_Chess mag - 21_6_10 18/02/2021 09:47 Page 3 Chess Contents Founding Editor: B.H. Wood, OBE. M.Sc † Executive Editor: Malcolm Pein Editorial....................................................................................................................4 Editors: Richard Palliser, Matt Read Malcolm Pein on the latest developments in the game Associate Editor: John Saunders Subscriptions Manager: Paul Harrington 60 Seconds with...Jorden van Foreest.......................................................7 Twitter: @CHESS_Magazine We catch up with the man of the moment after Wijk aan Zee Twitter: @TelegraphChess - Malcolm Pein Website: www.chess.co.uk Dutch Dominance.................................................................................................8 The Tata Steel Masters went ahead. Yochanan Afek reports Subscription Rates: United Kingdom How Good is Your Chess?..............................................................................18 1 year (12 issues) £49.95 Daniel King presents one of the games of Wijk,Wojtaszek-Caruana 2 year (24 issues) £89.95 3 year (36 issues) £125 Up in the Air ........................................................................................................21 Europe There’s been drama aplenty in the Champions Chess Tour 1 year (12 issues) £60 2 year (24 issues) £112.50 Howell’s Hastings Haul ...................................................................................24 3 year (36 issues) £165 David Howell ran -
Game Changer
Matthew Sadler and Natasha Regan Game Changer AlphaZero’s Groundbreaking Chess Strategies and the Promise of AI New In Chess 2019 Contents Explanation of symbols 6 Foreword by Garry Kasparov �������������������������������������������������������������������������������� 7 Introduction by Demis Hassabis 11 Preface 16 Introduction ������������������������������������������������������������������������������������������������������������ 19 Part I AlphaZero’s history . 23 Chapter 1 A quick tour of computer chess competition 24 Chapter 2 ZeroZeroZero ������������������������������������������������������������������������������ 33 Chapter 3 Demis Hassabis, DeepMind and AI 54 Part II Inside the box . 67 Chapter 4 How AlphaZero thinks 68 Chapter 5 AlphaZero’s style – meeting in the middle 87 Part III Themes in AlphaZero’s play . 131 Chapter 6 Introduction to our selected AlphaZero themes 132 Chapter 7 Piece mobility: outposts 137 Chapter 8 Piece mobility: activity 168 Chapter 9 Attacking the king: the march of the rook’s pawn 208 Chapter 10 Attacking the king: colour complexes 235 Chapter 11 Attacking the king: sacrifices for time, space and damage 276 Chapter 12 Attacking the king: opposite-side castling 299 Chapter 13 Attacking the king: defence 321 Part IV AlphaZero’s -
British Knockout: Adams, Howell, Jones & Mcshane
PRESS RELEASE For immediate release BRITISH KNOCKOUT: ADAMS, HOWELL, JONES & MCSHANE INTO SEMIS England top 4 Mickey Adams, David Howell, Gawain Jones and Luke McShane all negotiate their way through a tough quarter-final stage to qualify for the British Knockout Championship semi-finals. David Howell triumphs eventually over IM Ravi Haria in a rapid playoff, despite almost coming to grief in the first Classical game. Semi-Finals pit Adams vs McShane and Howell vs Jones. Live coverage of the Semi-Final matches, starting Tuesday at 11:00 UTC, is available on the London Chess Classic website. LONDON (December 10, 2018) – Despite valiant efforts from the underdogs in the British Knockout, England Olympiad team members Mickey Adams, David Howell, Gawain Jones and Luke McShane all managed to win their Quarter-Final matches – although not without a struggle. Qtr Fina1 1 1 2 3 4 A Simon Williams 2466 ½ 0 - - - ½ Mickey Adams 2706 ½ 1 - - - 1½ Qtr Fina1 2 1 2 3 4 A David Howell 2697 ½ ½ 1 1 - 3 Ravi Haria 2436 ½ ½ 0 0 - 1 Qtr Fina1 3 1 2 3 4 A Gawain Jones 2683 1 ½ - - - 1½ Alan Merry 2429 0 ½ - - - ½ Qtr Fina1 4 1 2 3 4 A Jonathan Hawkins 2579 ½ 0 - - - ½ Luke McShane 2667 ½ 1 - - - 1½ David Howell had the closest shave of all the top seeds, only managing to qualify for the Semi-Finals after winning a nail-biting playoff match 2-0 against IM Ravi Haria. Elsewhere, Mickey Adams enjoyed a convincing victory in Game 2 of his match, after putting GM Simon Williams’s central king position under pressure in a double-edged Sicilian Richter-Rauzer. -
London Chess Classic, Round 5
PRESS RELEASE London Chess Classic, Round 5 SUPER FABI GOES BALLISTIC , OTHERS LOSE THEIR FOCUS ... John Saunders reports: The fifth round of the 9th London Chess Classic, played on Wednesday 6 December 2017 at the Olympia Conference Centre, saw US number one Fabiano Caruana forge clear of the field by a point after winning his second game in a row, this time against ex-world champion Vishy Anand. Tournament leader Fabiano Caruana talks to Maurice Ashley in the studio (photo Lennart Ootes) It ’s starting to look like a one-man tournament. Caruana has won two games, the other nine competitors not one between them. We ’ve only just passed the mid-point of the tournament, of course, so it could all go wrong for him yet but it would require a sea change in the pacific nature of the tournament for this to happen. Minds are starting to go back to Fabi ’s wonder tournament, the Sinquefield Cup of 2014 when he scored an incredible 8 ½/10 to finish a Grand Canyon in points ahead of Carlsen, Topalov, Aronian, Vachier-Lagrave and Nakamura. That amounted to a tournament performance rating of 3103 which is so off the scale for these things that it doesn ’t even register on the brain as a feasible Elo number. Only super-computers usually scale those heights. For Fabi to replicate that achievement he would have to win all his remaining games in London. But he won ’t be worrying about the margin of victory so much as finishing first. He needs to keep his mind on his game and I won ’t jinx his tournament any further with more effusive comments. -
Hull 2016 Grandmaster Challenge
Hull 2016 Grandmaster Challenge Sunday June 5th 2016 saw the third Hull Grandmaster Challenge following two successful events in 2014 and 2015 against Gawain Jones and David Howell respectively. The current world number 69 and second highest English ranked player in the world, Luke McShane came to Hull. The venue was the excellent Elizabethan Suite at the Mecure Royal Hull Hotel. The day followed the same format as previously – a blitz in the morning and then a full simultaneous in the afternoon. In the morning a blitz session Luke took on seven players (with grades ranging from 192 to 132) with just 60 seconds on his clock to five minutes on ‘ours’. A 7-0 whitewash to Luke, although he only just managed to defeat Eric Gardiner (182) with one second remaining on his clock! Ryan Burgin (192) had a n excellent position, but then lost twice on the same move (once on time and once for an illegal move – is this a record!). After three years of this blitz format the scores are: Grandmasters 18.5, Hull 1.5. Something doesn’t quite seem right here!! GM Gawain Jones 6/6 = 100% GM David Howell 5.5/7 = 79% GM Luke McShane 7/7 = 100% The afternoon simultaneous was formally opened by the Lord Mayor of Kingston upon Hull and Admiral of the Humber, Cllr Sean Chaytor who made the first move on the top board (d4). There were 31 opponents with players from Harrogate, Leeds and Sheffield supplementing local players. The first player to lose ‘fell’ after 85 minutes. -
British KO Game
PRESS RELEASE For immediate release BRITISH KO FINAL, GAME 2: GAWAIN JONES STORMS INTO LEAD LONDON (December 14, 2018) – Gawain Jones on Sunday stormed into a 6-point lead in the British Knockout Championship Final, dispatching Luke McShane with a neat combination starting with 25 Bxf7+ that left his fellow English GM a pawn down with a hopeless position. Out of an equal French Tarrasch, Jones as White banked on a well-placed central bishop to counteract McShane’s bishop pair. After an awkward rook placement by McShane (21…Rc5?!), Jones was in the driving seat, and the unfortunate 24…Bd6 set up Jones’s killer blow. Jones now has a large advantage going into the Rapid and Blitz portion of the match, as the 2 Rapid games are worth 4 points each and the 4 Blitz games count for just 2 points each. The winner of the match stands to take home a prize of £15,000 and the runner-up £10,000 if the match is decided without a playoff. In the Third Place Playoff match, Mickey Adams and David Howell drew in 46 moves of a Ruy Lopez Anti-Marshall, in which Adams as Black had an endgame advantage for a while, but Howell managed to escape. Live coverage of the British Knockout matches resumes on Monday at 14:00 UTC. Gawain Jones plays the Tarrasch Variation of the French Defence against Luke McShane in the second Classical game of the British Knockout Final on Sunday. (Photo: Lennart Ootes) For media enquiries related to the London Chess Classic and the British Knockout Championship, please contact: Tim Wall – [email protected] Media editors may use photos online from the London Chess Classic website’s Flickr account as long as they are credited to the LCC and the photographer. -
April 2021 COLORADO CHESS INFORMANT
Volume 48, Number 2 COLORADO STATE CHESS ASSOCIATION April 2021 COLORADO CHESS INFORMANT COLORADO SCHOLASTIC ONLINE CHAMPIONSHIP Volume 48, Number 2 Colorado Chess Informant April 2021 From the Editor With measured steps, the Colorado chess scene may just be com- ing back to life. It has been announced that the Colorado Open has been sched- uled for Labor Day weekend this year - albeit with safety proto- cols in place. Be sure to check out the website as the date nears (www.ColoradoChess.com) because as we are aware, things The Colorado State Chess Association, Incorporated, is a could change. The Denver Chess Club has also announced a Section 501(C)(3) tax exempt, non-profit educational corpora- tournament in June of this year - go to their website tion formed to promote chess in Colorado. Contributions are (www.DenverChess.com) for more information on that one. tax deductible. It is with a heavy heart and profound sadness that a friend and Dues are $15 a year. Youth (under 20) and Senior (65 or older) ‘chess bud’ of mine has passed away. Not long after his 70th memberships are $10. Family memberships are available to birthday in January, Michael Wokurka collapsed at his home on additional family members for $3 off the regular dues. Scholas- the 22nd - and never regained consciousness. No prior warning tic tournament membership is available for $3. or health issues were known. His obituary online is listed here: ● Send address changes to - Attn: Alexander Freeman to the https://tinyurl.com/2rz9zrca. He loved the game of chess, and email address [email protected]. -
ECF Enewsletter Edition No. 21 June 2018
ECF eNewsletter Edition No. 21 June 2018 Dear ECF Member Welcome to the June edition of the eNewsletter. In this edition we have a fascinating lengthy interview with Mostaque Choudhury, secretary of the British Bangla Chess Association, whose club is proving to be a huge success on and off the board. In their first season they have won London League Division Four at a canter while using chess as a tool for much needed social change among young people in one of the poorest areas of London. We also look at some excellent performances by juniors in the 4NCL Spring Congress, there's a welcome return of the Master in Your Local series and the annual problem solving championships are beginning soon. On a housekeeping note, we understand members are finding difficulty with 'preferences' if they have previously unsubscribed. We apologise for this inconvenience and we will put this right. With the County Championships and British Championships coming up in June and July, there is plenty of distraction from the football World Cup (I am assuming England will revert to type and be on the plane home before they get off the one that brings them to Russia). --- Mark Rivlin Across the board Mark Rivlin interviews British Bangla Chess Association secretary Mostaque Choudhury here --- https://www.englishchess.org.uk/wp-content/uploads/2018/06/BBCA.docx Enquiries about the BBCA to Mostaque here --- [email protected] Advance to finance Aside from membership rates featured in last month's newsletter, there were other important decisions taken on the ECF Finance Council meeting including make-up of county championships and initiative to get more women involved in chess. -
October 2020 COLORADO CHESS INFORMANT
Volume 47, Number 4 COLORADO STATE CHESS ASSOCIATION October 2020 COLORADO CHESS INFORMANT My Love Affair With the Royal Game Volume 47, Number 4 Colorado Chess Informant October 2020 From the Editor We are still in the thick of it. Online chess only since this mess broke out. It is tough but we are getting through it. I hope all is well and that you are healthy and reasonably happy. There is some hope of chess life going on around the world with a few, and I mean very few, over-the-board tournaments being The Colorado State Chess Association, Incorporated, is a played. So far I have not heard of any covid-19 outbreaks at Section 501(C)(3) tax exempt, non-profit educational corpora- these tournaments. Hopefully it stays that way. tion formed to promote chess in Colorado. Contributions are Now with online play there has now been a Grandmaster caught tax deductible. cheating while playing on Pro Chess League resulting in being Dues are $15 a year. Youth (under 20) and Senior (65 or older) banned for life from Chess.com. You can read about it here: memberships are $10. Family memberships are available to https://en.chessbase.com/post/cheating-controversy-at- additional family members for $3 off the regular dues. Scholas- prochessleague. Such a shame and so unnecessary. tic tournament membership is available for $3. Fortunately no such incident in Colorado. I again want to hand ● Send address changes to Ann Davies. out Honorable Mentions to those Directors and Organizers run- ● Send pay renewals & memberships to Dean Brown. -
London Chess Classic, Round 2
PRESS RELEASE London Chess Classic, Round 2 WINTER DRAWS ON John Saunders reports: The second round of the 9th London Chess Classic saw the tournament migrate back to its familiar home at the Olympia Conference Centre, West London, after the brief dalliance with Google’s London HQ in Pancras Square. Round three takes place on Monday 4 December, but at the changed time of 16.00 London time. “We meet again, Mr Karjakin!” The 2016 world championship opponents renew their rivalry. (Photo John Saunders) As Maurice Ashley put it, quoting an earlier US sports commentator, "it was déjà vu all over again." First to finish were Magnus Carlsen and Sergey Karjakin who concluded hostilities on move 30. The first movement of the oeuvre was Giuoco Piano, the second pianissimo, the third molto doloroso and the fourth whatever the Italian is for non- existent. The score of this game may be examined on our website but is one for devoted chessologists only. I don't propose to do much more than hum the main theme. Contradicting what Emperor Joseph said in the film Amadeus, I felt there were not enough notes. Understandable, perhaps, that Carlsen and Karjakin should be sick of staring across the board at their opponent's coat of many sponsors’ colours. I'll confine myself to one second-hand comment: super-GM emeritus Jon Speelman, watching from the VIP Room, thought 21.f4 might have given White a little something. He was speaking without benefit of silicon, as he always does, but the engines agreed with him. The idea was to open up the e-file for White's rooks. -
Qualifiers for the British Championship 2020 (Last Updated 14Th November 2019)
Qualifiers for the British Championship 2020 (last updated 14th November 2019) Section A: Qualification from the British Championship A1. British Champions Jacob Aagaard (B1), Michael Adams (A3, B1, C), Leonard Barden (B3), Robert Bellin (B3), George Botterill (B3), Stuart Conquest (B1), Joseph Gallagher (B1), William Hartston (B3), Jonathan Hawkins (A3, B1), Michael Hennigan (B3), Julian Hodgson (B1), David Howell (A3, B1), Gawain Jones (A3, B1), Raymond Keene (B1), Peter Lee, Paul Littlewood (B3), Jonathan Mestel (B1), John Nunn (B1), Jonathan Penrose (B1), James Plaskett (B1), Jonathan Rowson (B1), Matthew Sadler (B1), Nigel Short (B1), Jon Speelman (B1), Chris Ward (A3, B1), William Watson (B1), A2. British Women’s Champions Ketevan Arakhamia-Grant (B1, B2), Jana Bellin (B2), Melanie Buckley, Margaret Clarke, Joan Doulton, Amy Hoare, Jovanka Houska (A3, B2, B3), Harriet Hunt (B2, B3), Sheila Jackson (B2), Akshaya Kalaiyalahan, Susan Lalic (B2, B3), Sarah Longson, Helen Milligan, Gillian Moore, Dinah Norman, Jane Richmond (B6), Cathy Forbes (B4), A3. Top 20 players and ties in the 2018 British Championship Luke McShane (C), Nicholas Pert (B1), Daniel Gormally (B1), Daniel Fernandez (B1), Keith Arkell (A8, B1), David Eggleston (B3), Tamas Fodor (B1), Justin Hy Tan (A5), Peter K Wells (B1), Richard JD Palliser (B3), Lawrence Trent (B3), Joseph McPhillips (A5, B3), Peter T Roberson (B3), James R Adair (B3), Mark L Hebden (B1), Paul Macklin (B5), David Zakarian (B5), Koby Kalavannan (A6), Craig Pritchett (B5) A4. Top 10 players and ties in the 2018 Major Open Thomas Villiers, Viktor Stoyanov, Andrew P Smith, Jonah B Willow, Ben Ogunshola, John G Cooper, Federico Rocco (A7), Robert Stanley, Callum D Brewer, Jacob D Yoon, Jagdish Modi Shyam, Aron Teh Eu Wen, Maciej Janiszewski A5. -
Hastings International Chess Congress
Hastings International Chess Congress Hastings Masters winner Wang Yue, with Amber Rudd MP (left) and Cllr. Maureen Charlesworth Chess Moves presents - in chronological order - a series of reports from Stewart Reuben on the Hastings International Chess Congress. It all begins with ... Round 1. Where games are referenced in Stewart’s text, many of them may be found at the Hastings Congress website - www.hastingschess.com Wang Yue (CHN) 2697 is the first Chinese player to have taken part in Hastings for some years. He is also the highest rated player ever to have participated in the Masters. In Britain we don’t believe in absurd first round clashes with a difference of over 400 rating points. But with such a high rated player as Wang Yue it is impossible to avoid very nearly such a difference in rating.There are other reasons for using Accelerated Pairings: it is more likely players will be able to achieve a GM norm; the disconcerting and unfair bouncing effect for players just below the top (Continued on Page 3) Publications that are produced by volunteers. ECF News We have expanded this award category so that it ECF Awards 2012 encompasses everything that the modern age has to offer in respect of publications and media (e.g. maga- zine (printed or on line), newspaper, website, blog President’s Awards for Services to Chess etc.) Nominations are invited for the ECF President’s The editor of the publication selected will receive a Awards.The awards are made annually for services to scroll and a copy of the ECF Chess Book of the the game of chess.