AlphaZero London System pawn sacrifice novelty. AlphaZero Opening Novelties #4
GM Matthew Sadler and WIM Natasha Regan explain how AlphaZero - DeepMind's general purpose artificial intelligence algorithm - thinks, trains and plays chess.
In this video, we examine an AlphaZero London system in which get to see an AlphaZero opening novelty: a sharp new idea 10.e4 followed by 11.e5 against Stockfish. Interestingly, Leela Zero Chess also chose the same plan in a fantastic game against Andsacs (deeply annotated on the Kingscrusher channel: • Leela Chess uses Londo... )
Matthew and Natasha's new book "Game Changer" came out on 20th January 2019 and won the prestigious ECF Book of the Year and the FIDE Book of the Year prizes for 2019! The Game Changer chess book is available in print and digital versions from these links:
newinchess.com/... (Paperback English edition)
forwardchess.c... (Digital)
www.chessable.... (Digital)
www.amazon.com... (Paperback and Kindle)
www.amazon.de/... (Hardback German edition)
Matthew Sadler is a Grandmaster and 2-times British Chess Champion, ranked 41st in the world and 2nd in the UK on the December 2019 FIDE Rating List. He is the author of 7 chess books, 3 of which - The Queen's Gambit Declined and Chess for Life (also co-authored with Natasha Regan) and of course Game Changer! - won the prestigious English Chess Federation Book of the Year Prize.
Natasha Regan is a Women's International Master from England who achieved a degree in mathematics from Cambridge University. She has represented England internationally at both Chess and Go.
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Пікірлер: 43
Fantastic videos you guys are making, I just ordered the book now that its out. Thank you so much for these additional videos, so valuable and the amount of effort you put into it is amazing. Thanks again.
@GameChangerChess
5 жыл бұрын
Thanks very much! Really glad you like these extra videos! We noticed with our last book that it's impossible to fit in everything into a single book, so we came up with the idea of putting stuff into extra videos. With the quality of these games, we've got a pretty inexhaustible supply of material so I hope we'll keep on going for quite a while! Hope you enjoy the book! Best Wishes, Matthew
Your book would became world's most popular one & of elite Qualitative standard in chess era.
The London, just like the exchange Slav, gets a bad reputation not because it is itself a dull opening, but because of the philosophy of the players who play it! In fact, this "zero risk" philosophy comes to fruition in the London more often than the King's Gambit, but that doesn't mean that the London is a dull opening! Indeed, the strongest attacker in the world proves otherwise :). Kudos to Stockfish for defending! Edit: Quite nice of you to give a shoutout to KC!
@GameChangerChess
5 жыл бұрын
Yes Stockfish's phenomenal defence is what makes the match (and the recent TCEC matchup between Lc0 and SF10) so much fun. It's a wonderful clash of styles!
Masterclass in attacking, thanks for sharing.
@GameChangerChess
3 жыл бұрын
Thanks Eric! Glad you enjoyed it! Best Wishes, Matthew
Very interesting ideas. I love playing the london system.
@GameChangerChess
4 жыл бұрын
Glad you enjoyed it! Best Wishes, Matthew
I would be interested to see lc0 play a0, even though they are based on the same concepts. It'd be interesting to see if lc0 has matched alpha's strength yet!
@dannygjk
5 жыл бұрын
Since Leela defeated SF 10 in the TCEC SuFi 15 by 53.5-46.5 I bet Leela vs Alphazero would be the greatest match of all time.
@homerp.hendelbergenheinzel6649
3 жыл бұрын
@@dannygjk considering that deepmind could train alpha even further I feel like Leela would stand no chance
Hi Matthew and Natasha, I got the book two days ago and I totally love it! And that game where was forced to Stockfish play 1. c4!? I'm also very curious about your games against AlphaZero, will you share them?
@GameChangerChess
5 жыл бұрын
Hi! Glad you're enjoying the book and glad you like the 1.c4 game! One of the things that amazed me about the AlphaZero-Stockfish match at the time - and you're seeing something similar in the Leela Zero-Stockfish TCEC match at the moment - is that you get great games whatever the opening. The 2 engines are so different, the clash of styles leads to lots of exciting fights! I'll have to see whether I have the whole of our games recorded: I noted the openings but now you mention it, I'm not sure I ever wrote down the complete games... (the result was what you'd expect ;-)) If I have them, then it might be worth a video some time! Best Wishes, Matthew
Amazing!!!!
What would AlphaZero play against the King's Indian Defense?? Are those lines of AlphaZero Known?
@GameChangerChess
5 жыл бұрын
There are no games published in which Stockfish decided by itself to play the King's Indian Defence. There are a few TCEC games from King's Indian positions and AlphaZero seemed to handle Samisch structures very well indeed (with both colours!) See the chapter on the King's Indian in our book Game Changer for lots more details!
@teslathejolteon8007
5 жыл бұрын
@@GameChangerChess the book still hasn't arrived
@GameChangerChess
5 жыл бұрын
Oh no! Where did you order it from? I saw that amazon.com will have fresh stock on 20th February.
@teslathejolteon8007
5 жыл бұрын
@@GameChangerChess I ordered it at a Dutch site XD. But it won't take much longer. But what I'm interested at is what AlphaZero would do against all kinds of openings without the book. For instance, I know that it uses the King's Indian Defense against 1. d4, or the Ragozin Defense when it played the Queen's gambit declined. I am excited about the book and thanks for responding!
What’s a good response if black queen takes the pawn on A2? seems like black queen can take this extra pawn without much risk
@GameChangerChess
4 жыл бұрын
8.Bb5 is very dangerous for Black followed by c4. Lots of development and Black's queen is in danger! Best Wishes, Matthew
at move 17... Qc7 is probably sf8 first mistake Qb4 should be more active.
@GameChangerChess
5 жыл бұрын
Thanks for your comment! I'm not sure about that really: 17...Qb4 is quite risky! The queen is exposed on b4 to discovered attacks from the knight on b3, and also to distracting attacks from a2-a3 and c2-c3. The one advantage to the move is that Black can meet 18.Qg4 with 18...f5 but after 19.Qg3 followed by h4-h5, White's initiative goes on. I think it's more a different method of defence to 17...Qc7 than a better one. 17...Qc7 keeps things tight at the back and doesn't give White any more targets to gain time. Best Wishes, Matthew
Excellent analysis.
@GameChangerChess
4 жыл бұрын
Thanks! Glad you enjoyed it! Best Wishes, Matthew
I would like to know what is alpha zero's best move for white after these sequence of moves 1d4 Nf6 2c4 e6 3Nf3 Nf6 4 g3 dxc4 5 Bg2 c5 6 0-0 Nc6
@GameChangerChess
5 жыл бұрын
Thanks for your comment! I haven't seen any games in this line of the Catalan I'm afraid!
@omanaantony7984
5 жыл бұрын
Dola Maity , your first and third moves are Nf6.
How many London System games you have in your book?
@GameChangerChess
3 жыл бұрын
None! This was the only interesting London System game I saw! Best Wishes, Matthew
@ilanaizelman3993
3 жыл бұрын
@@GameChangerChess Thats unfotunate
but it led to nothing? how did the Lc0 game go? What was the result?
@GameChangerChess
5 жыл бұрын
Hi, the Lc0 game is available here with notes by Kingscrusher (the video he made is in the the pinned comment to the video) www.chessworld.net/chessclubs/ltpgnviewer32/ltpgnboard.asp?GameID=5023819&v=RQMeQNTSZtU Best Wishes, Matthew
DVD series?!
@GameChangerChess
5 жыл бұрын
Ah slip of the tongue I think: we meant KZread video series!
how did you get alpha zero? please tell me
@GameChangerChess
5 жыл бұрын
I guess this tells the story! www.newinchess.com/game-changer
@tfewald01
5 жыл бұрын
There is a book called "Game Changer: AlphaZero's Groundbreaking Chess Strategies and the Promise of AI". Chessable.com has it, as well as the Forward Chess app. It's from New In Chess, and Amazon can deliver the book itself next week (by March 8). HTH.
Stopped viewing to say first that both of you have a grt chemistry and it's evident in coordinated commentary in abundance
@GameChangerChess
4 жыл бұрын
Thanks!! Glad you're enjoying the videos! Best Wishes, Matthew