Saturday, January 31, 2009

Interference - Chess Tactic


Burn produced the staggering 33...Qg4!!, leaving his queen en prise to three different White pieces. However, if 34.Bxg4 or hxg4, Black wins with 34...Bxd2. If 34.Qxg5+, Qxg5 35.Rxg5+ Kh6, Black wins a piece and the game. MacDonald instead tried 34.Rxg4 Nf3+ 35.Kg2 Nxd2 36.Rxg5+ Kh6 37.h4 Nxb3 38.Rf5 Nxa5 and Burn won in 11 more moves.

Interference Chess Tactic Resources

Wikipedia Interference Page
General Info on this tactic with examples.


Interference Chess Articles

Practice Puzzles Interference - Very Nice Site with 30 Interactive Puzzles
Grimshaw - A type of interference where two black pieces arriving on a particular square mutually interfere with each other. Wikipedia page with description and examples.
Novotny(Nowotny) - A Grimshaw brought about by a sacrifice on a particular square where it could be captured by 2 opposing pieces. Wikipedia page with description and examples.

Interference LiChess Studies

Interference Study - 7 interactive Problems
Interference: Two ways to Interfere - 6 Chapter Educational Study
Interference Lessons  - 17 Chapter Study


Games Databases

 Chessgames.com

6 OTB Games with interference Tactic 
Anthoney Miles vs Craig William Pritchett 1982 - Another OTB game with a nice Novotny as the last move.
Novotny, Plachutta and other interferences - 11 OTB Games 
Interference or Obstruction - 54 OTB Games 


Interference Chess Video Lessons

Secrets of Chess Tactics | Interference Tactic Stunningly beautiful secrets - 27 Min
AMAZING INTERFERENCE TACTICS! - 10 Min
Obstruction or Interference: the most elegant Chess tactic you will learn - 15 Min
Closing out those lines to your advantage | Interference | Chess Tactics 101 - 13 Min
Most SPECTACULAR Interference Ever ⚠️ SERIOUSLY | Chess Puzzles -7 Min
2 MOST Important Chess Tactics You Should Know | Tactics Training - 15 Min GM Smirnov




Tuesday, January 27, 2009

Weak Squares - Chess Strategy

 

Weak Squares Chess Resources

Weak squares can be defined as squares where your opponent can safely post his pieces. Weak squares provide an entry point into your territory and are often the precursor to an attack. Naturally, if you can exploit the weak squares of your opponent, then they will work for you.


Weak Squares Chess Articles

 Elements of Chess Strategy - Weak and Strong Squares - WikiBooks Article 
 Complete Idiots Guide to Chess - Chapter 13 Online is all about Weak Squares 


Blog Articles

Weak Squares in Chess: Everything you need to know! -  Chessmood Article on LiChess (Nice Article)  -GM Gabuzyan Hovhannes


Weak Squares LiChess Studies

Weak Squares - 10 Chapter Study
Weak pawns, weak squares -  33 Chapter Study (In Depth)


Weak Square Chess Video Lessons

Chess lesson on weak squares! - 6 Video Playlist Lesson  (80 Min)

How to Use Weak Squares 6 Min GM Molton

Be aware of Weak Squares - 21 Min
Weak Squares | Part I | Chess Strategy | Chess Middlegame | IM Alex Astaneh - 22 Min
How to identify and protect Weak Squares 11 Min 
Masterpiece on how to use Weak Squares | Capablanca - Mieses - 13 Min
How to play against Weak Squares | Karpov - Polgar - 6 Min


Living Chess Set growing on a stump on the forest floor.


Sunday, January 18, 2009

Danish Gambit (C-21) - Opening Theory

 

Unleash Your Inner Chess Warrior with the Danish Gambit

The Danish Gambit (also known as the Nordic Gambit) is an aggressive chess opening for white that throws down the gauntlet, sacrificing a pawn (or even two!) for rapid development and a fierce attack on the black king. This gambit is perfect for players who:

  • Thrive on Attack: If you crave dynamic positions and enjoy tactical battles, the Danish Gambit is your weapon of choice.
  • Embrace Calculated Risk: The gambit offers a chance to gain a significant advantage, but careful play is required to navigate the complexities.
  • Want to Stand Out: The Danish Gambit is less common than other openings, allowing you to surprise your opponent and showcase your knowledge.

This comprehensive guide equips you with everything you need to master the Danish Gambit. We'll explore its rich history, delve into key variations, and provide a treasure trove of learning resources to sharpen your skills.

Unveiling the Danish Gambit's History 
Wikipedia Page
 


Master the Fundamentals (Books): 
Dive deep into the theory behind the Danish Gambit with a selection of free, downloadable books and Courses.

Openings Danish Gambit - 7 page PDF

Intro To Danish Gambit Accepted - 4 Page PDF

Danish Gambit for White Chessable Course  (FREE) covers 7 variations (Can practice them with Movetrainer)



Expert Insights (Danish Gambit Articles): 
Learn from chess masters and delve into the strategic ideas and tactical nuances of the Danish Gambit.

Danish Gambit Accepted Lesson - Richard Westbrook (Farragut Chess Club) 4 page PDF
Danish Gambit Article - what is it? Ideas behind it and the moves.
Dashing the Danish Gambit - GM Nigel Davies (Quite a log Article covering this Gambit)

C21 Danish Gambit I - 89 Games - 

General 3...Nf6 3...Nc6 3...d6 3...c5 3...d3 4...Nf6 4...Qf6 4...d6
 4...d5 4.Nc3 #4...Nc6 4...Bb4 4...Bc5 4...Qb3 4...c2

C21 Danish Gambit II - 77 Games -Sorensen Defense 

C21 Danish Gambit III - 57 Games - 
Copenhagen Defense 5...Bb4 6.Nc3 6.Kf1
Accepted Classical Defense 6.Nc3 6.e5
Accepted 5...d6 5...Nc6 5...Qg5 5...Bb4 & others
Accepted Svenonius Defense 3...Ne7

C21 Danish Gambit IV - 44 Games - Chigorin Defense & Schlechter Defense

Danish Gambit Miniatures - 4 games
Danish Miniatures - 52 Games all under 15 Moves
Center Game (C21) - 6 Annotated Games


ChessTempo.com

Danish Gambit, General (C21) - 305 Games
Danish Gambit, Declined, Sorensen Defense (C21) - 144 Games



Danish Gambit Lichess Studys 

The Danish Gambit - 4 chapters  (230 Hearts)
Danish Gambit Traps - 8 Chapters  (72 Hearts)
Interactive Danish Gambit study - 6 Chapters (Replies to different Lines)
Danish Gambit Repertoire  - 25 Chapter  (37 Hearts)
Danish Gambit - GothamChess Video - 9 Chapter  (170 Hearts)  



Interactive Learning (Danish Gambit Videos) : 
Sharpen your skills with video lessons covering various Danish Gambit lines.

CRUSH EVERYONE With The Danish Gambit - 31 Min IM Rozman (Gotham)

The Dangerous Danish Gambit | Chess Openings Explained - 25 Min - St.Louis CC

Chess Openings: Learn to Play the Danish Gambit! - 30 Min


How to Play Danish Gambit (20 MIN FULLY EXPLAINED) | Very Aggressive Chess Opening - 22 Min IM Andras Toth

Danish Gambit Live Opening Study - Learn This Tricky Opening For White! - 2hr  -NM Lopez


IM Miodrag Perunovic

Destroy Everyone with The Brutal Danish Gambit!! - 45 Min
CRUSH with the DANISH GAMBIT | IM Miodrag 'The Butcher' Perunovic - 2.5hr

Danish Gambit Traps 

Every Move is a TRAP in this Opening After 1.e4 | Danish Gambit - 18 Min - GM Igor Smirnov
BEWARE!! 5 Opening Traps in the Danish Gambit - 14 Min - Chess Nerd
10 DEADLY Traps in the Danish Gambit You Need to Try - 16 Min - Chess Sensei

Playing Against The Danish Gambit

Counter Aggressive Openings - How to Counter The Danish Gambit - 8 Min - Chesswebsite
A Simple Move To Destroy The Danish Gambit! - 6 Min

How to crush the Danish and Scotch Gambit - 8 Min IM Eric Rosen

How to Destroy the Danish Gambit (part 1) - 12 Min - Endgame Strategies
How to Destroy the Danish Gambit (part 2) Beat the Main line Kf1 - 14 Min
How to Destroy the Danish Gambit (part 3) Final Chapter - 10 Min


Game Videos (w/ Expert Analysis)

Danish Gambit Chess Games - 9 Video Playlist - Jazarov's Chess Channel
Danish Gambit - 17 Video Playlist - Chess School
Danish Gambit - Chess Opening - 8 Video Playlist - kingscrusher

Danish Gambit PGN Downloads

Danish - 119 Games (U-of-Pitt Archive)

A powerful Viking longship, inspired by Hokusai's "The Great Wave," charges through a churning sea towards a smaller black ship, symbolizing the aggressive opening strategy of the Danish Gambit in chess.

Open and Half Open Files - Chess Theory

 Open and Half -Open File Chess Resources

Open File and Half Open File - Wikipedia Definitions


Open & Half-Open File Chess Articles

Elements of Chess Strategy/ Open Lines - Wiki Books Article

The Rooks - 4 pages from Modern Chess Strategy


LiChess Studies

Open Files - 18 Chapter Interactive Study (Really well done)

Battery on an Open File or Diagonal - 22 Chapter Study

Positions from My System: On Open Files - 16 Chapter Study

Open File Quiz - 21 Chapter Interactive Study 


Open and Half-Open File Video Lessons

The Power of Controlling Open Files | Chess Middlegames - 32 Min

How to take control over an Open File - 19 Min IM Kostya Kavutskiy

How to make use of Semi-Open Files with your Rooks - 21 Min IM Kostya Kavutskiy

St.Louis Chess Club

Wei Yi vs. David Navara | Open Files in the Middlegame - WGM Vita Kryvoruchko - 26 Min 

IM Alex Astaneh

Understanding the importance of Open- & Semi-Open Files - 16 Min

When is the right Moment to create an Open File - 27 Min

How to take Control over an Open File | Chess Masterclass Mamedyarov vs Svidler - 21 Min

Paper chess poster pinned art

Monday, January 12, 2009

Tactics - Overworked Defender (Overloading)

Overloading Chess Tactics Resources

Overloading (Overworking)  is a Chess Tactic in which a defensive piece is given an additional assignment which it cannot complete without abandoning its original assignment.
Wikipedia Article



   

  

Overworked Defender Articles

  Predator at the Chessboard (Overworked Defender)
Distracting The Guard (Over Worked Piece) - 17 Page Article
Overloading Examples - at Chessguru.net 
Example from Krasenkow-Karpov Game- Definition and example at Wikipedia
Lichess Practice Area - Scroll Down and there is a 10 Problem Set under Overloading


Games Databases

Overloaded/Overworked Tactic-- OTB Examples - 19 Games ChessGames.com
Overworked Piece Tactic - OTB Examplese 50 games  ChessGames.com


Overworked Defender Tactics Video Lessons

Overworked Pieces - GM Ben Finegold - 25 Min
How to take Advantage of overloaded Pieces| Chess Beginner Tactics - 14 Min IM Astraneh
The Overloaded Bg2 - Daily Lesson with a GM - 10 Min
Supercharge your games by overloading those pieces | Overloaded Piece | - 19 Min


Tuesday, January 6, 2009

Chess Tactics - The Pin


Pin Tactic Chess Resources

pin is a situation brought on by an attacking piece in which a defending piece cannot move without exposing a more valuable defending piece on its other side to capture by the attacking piece.

Pin (chess)
 From Wikipedia, the free encyclopedia

  

BOOKS (Free)

The Pin - 7 page PDF -English Chess Federation 

PIN and WIN - 2 Page PDF- WorkSheet


Pin Chess Articles

The Pin - Nice Article on Chess Trainer Blog

Typical Patterns Everyone Should Know : Pin, unpin... - Nice Chess.com Article
Pin Tactics - Chess Fox Guide (Very In-Depth Guide)

The Pin Tactic in Chess Explained by a Grandmaster [For Beginners] -  LiChess Blog Post (Chessmood Guys)


LiChess Pin Studies

The Pin - LiChess Tactic Practice Study

PINS (Absolute + Relative): LESSON - 25 Chapter Interactive Study

Pin tactics patterns exercises - 25 Chapter Study

PINS! 📌 - 10 Chapter Interactive Study (Guide on Pins)

Pins  - 11 Chapter Interactive Study (Nice Lesson)

Piling on the pin  - 11 Chapter Interactive Study



Pin Puzzles

24 Pin Puzzles - from WTHarvy
10 Chess Problems - Defend Against the Pin 
10 Chess Problems - Pinning Chess Pieces

LiChess Pin Puzzles - 220,000+ Puzzles

PIN Video Lessons


Secrets of Chess Tactics | Chess Pins | Stunningly beautiful secrets revealed  - 17 Min 

2 MOST Important Chess Tactics You Should Know | Tactics Training - 15 Min GM Smirnov

The 4 most important Pins in Chess | Chess Tactics | IM Alex Astaneh - 24 Min

The Power of the Pin - Beginner to Chess Master #14 - 37 Min

How To Deal With Pins On Your Knights - 19 Min NM Lopez 

ST Louis Chess Club

Absolute & Relative Pins | Kids' Class - GM Ben Finegold - 33 Min Video Below

Pins! | Chess for Beginners - WGM Jennifer Shahade - 33 Min

Pins: Absolutely No Way to Move | Tactics Time! - 27 Min NM Jim McLaughlin



Tactic the Pin - 11 Min Video 

The Power of the Pin - 9 Min Video 
Chess Puzzle Nasty Pin - 2 min Video
The 5 Most Amazing Pins in Chess - 10 Min GM Simon Williams 

Saturday, January 3, 2009

Unlocking Free Chess Resources: A Comprehensive Repository of Free Online Books

Exploring Free Chess Books: Your Ultimate Resource Repository

Delve into a treasure trove of free chess resources with our comprehensive repository of online books. From tactical masterpieces to strategic insights, discover a wealth of knowledge curated to elevate your chess game.


Unleash a Library of Chess Knowledge: Exploring the Internet Archive

The Internet Archive is a digital goldmine for chess enthusiasts! Explore a vast collection of free chess books, from timeless classics to modern strategy guides. Utilize their search function to find specific titles or browse by category to discover hidden gems.

 Internet Archive - The Internet Archive is a vast digital library offering free access to millions of books, websites, videos, and other cultural artifacts.


Treasure Hunt for Free Chess Books: Google Books to the Rescue!

Did you know Google offers a treasure trove of free chess books in the public domain? Search for titles by strategy, tactics, openings, or endgames and download PDFs for convenient offline study.

Google Search of Books in Public Domain 

(These Books are still Here, just enter Captcha on Googles site and download starts for some or click "Ebook - Free" Button for others) 

(Click link to Download PDF Version of Book)


Strategy and Instruction Books
Build a Chess Mastermind: Foundational Strategy & Instruction Books

Sharpen your strategic thinking and chess fundamentals with this collection of free books! Explore core chess concepts, tactics, and opening principles to develop a well-rounded understanding of the game.


  1. The Complete Guide to Chess Master: Chess Tactics, Chess Openings and Chess Strategies - 144 pg
  2. Chess Praxis - By Howard Staunton
  3. The Chess Tournament - By Howard Staunton
  4. The Chess-player's Companion -By Howard Staunton
  5. The Modern Chess Instructor - By William Steinitz
  6. Mr. Blackburne's Games at Chess - By Joeseph henry Blackburne
  7. The Laws and Practice of Chess -By Howard Staunton, Robert B. Wormald, Robert Bownas
  8. Chess Strategy - By Eduard Lasker 
  9. Chess Studies Comprising 1000 Games - By George Walker
  10. Laskers Chess Magazine Vol 2 -  By Emanuel Lasker
  11. Analysis of the game of Chess - Philidor
  12. The Book of Chess - By Howard Staunton
  13. The American Chess Players Handbook - By Howard Staunton



Chess Player Books
Learn from the Legends: Explore Books Featuring Games of Chess Masters

Immerse yourself in the games of chess greats! This section curates books featuring games played by legendary figures like Morphy and Marshall. Analyze their moves, strategies, and thought processes to elevate your own chess skills.

Morphys Games of Chess By Paul Charles Morphy, Johann Löwenthal

Marshals Chess Swindles - By Frank J Marshal (Over 125 Tourn. and Match Games)


Chess Opening Books
Chart Your Chess Course: Free Books to Conquer Chess Openings

Unravel the mysteries of chess openings with free books dedicated to this crucial game phase. Learn about popular openings, strategic concepts, and how to develop a strong opening repertoire to gain an early advantage.

  1. Chess Openings -By Frank James Marshall
  2. Modern Chess Openings  - By Griffith and White  (Pretty old book of openings but FREE)
  3. The Chess Openings considered critically and practically - By Henry Bird
  4. Chess Openings For Beginners - By Cunningham
  5. Positions in the Chess Openings most Freq. Played - Thomas Long
  6. Chess Players Compendium (Practical Guide to Openings) - By William Cook
  7. Synopsis of the Chess Openings - By William Cook
  8. Chess Openings - By Fredrick Longman
  9. The Chess Openings - By Ginsburg
  10. Jaenisch's Chess Preceptor - Jaenisch and Valker 
  11. The Chess Openings (Notable positions and problems) - By Bird


Chess Endgame Books
Mastering the Final Frontier: Free Books to Dominate Chess Endgames

Don't let your winning positions slip away! Delve into free endgame books to refine your skills in converting advantages and securing victories. Learn essential endgame principles and practice key techniques.

  1. Chess Endings - By Freebourough
  2. Chess Symposium - By Halpern  (100 Endgame Studies)
  3. Select Chess Endgames from Actual Play - By Freebourough


Chess Problem Books (Tactics Books)
Sharpen Your Chess Vision: Free Tactics Books to Boost Your Game

Chess tactics are the heart and soul of the game. Hone your tactical skills with free problem books packed with puzzles and exercises. Test your pattern recognition, calculation abilities, and develop the sharp eye of a chess master.

  1. A Selection of Popular Two Move Chess Problems -  Brownson (100 problems)
  2. A Collection of 200 Chess Problems -  By Francis Healey
  3. Chess Problems  - By Pierce (Hundreds of Problems)


(Page of Internet Archive Downloads, Free Chessable Tactics Courses , ETC)

 

Chess Tournament Books
Learn from the Best: Analyze Classic Games with Free Tournament Books

Step back in time and witness the brilliance of chess masters in action. Explore free tournament books that showcase historical chess battles, allowing you to analyze the games of legends and uncover valuable strategic insights.

  1. International Masters Tournament  Manhattan Chess Club 1918 - (Marshall and Capablanca present)
  2. London Intern. Tourn. 1883  (Bird and Winawer present)
  3. The Hastings Chess Tourn. 1885
  4. The Monte Carlo Tourn 1903 - (Tarrasch, Marshall, and Maroczy)


Want to delve deeper? Explore even more chess resources on the Blog! Many of our sidebar topics offer links to additional chess books and shorter PDFs at the top of each page. Discover a wealth of chess knowledge to supplement your learning journey.

 
A stack of old Chess Books with chess pieces on top of the stack.