An unexamined life is not worth living.

Sunday, February 12, 2012

Chess Psychology - Prematurely Agreeing to a Draw

Jiganchine – Degtiarev, 1996

image White to play.

Since I was not sure what I was supposed to do here, in this position I played 18. Ke2 and offered a draw, which was accepted.

Agreeing to a draw prematurely was a sin I was suffering from a lot during most of my years as an active chess player, especially in Junior tournaments back in Russia. How to do you assess the above position? I had just missed a winning line a few moves ago, and was disappointed by that. But looking at the position today, White still has several advantages:

  • most importantly – White has extra space
  • pawn tension on kingside is in his favour
  • Black pieces on the kingside are dramatically tied up

Ironically, even today I did not think of it way it until I realized that a computer engine evaluates a position as +- without giving any direct winning ideas. I think White should:

  • manoeuvre to improve placement of his pieces
  • d5 is a potential weakness in Black’s camp
  • prepare for either opening of the ‘h’ file, or opening the queenside with b2-b4 at the right moment
  • transfer rooks and other pieces to wherever the play opens up. This transfer of pieces from one side of the board is what will give White and advantage since his pieces are more mobile than Black’s

I moved the pieces around, and arrived at this sample position:

image White to move – b2-b4 opens up the game to White’s advantage in what is still a complicated position. If ‘b’ file opens up – White will be quick to double his rooks on it, and Black’s rooks will have a hard time defending ‘b7’.

In short, nothing is really indicating a draw here, White can play for a win without significant risk. Offering a draw can be explained by a combination of factors:

  • chess factors lack of understanding how White can play for a win
  • psychological disappointment after immediate break with h2-h4 failed to win
  • outside influence – I was a tired kid, playing a game in the evening on the weekday after school

Thursday, February 9, 2012

Karpov - Kavalek - the power of Maroczy bind

This instructive video shows Anatoly Karpov's ability to exploit small advantages, especially in endgames. It has now become the classic game for understanding White's strategy in this opening variation.

Saturday, January 28, 2012

History of Chess on The Internet

Just for fun, I decided to compile the record of how I experienced Internet chess, your mileage will of course vary!

1998 – free internet chess club (FICS)allows to play games on the internet any time
1999 – chess databases like on sites TWIC get updated on a regular basis and people can get access to them on a regular basis
2000 – major tournaments are broadcast on ICC with thousands of people following and commenting on games
2000 – chess portals like Kasparov Chess begin to publish regular articles
2001 – online 4 and 5 piece Endgame TableBases such as Nalimov are accessible
2001 – online chess lessons become as popular as the ones in person
2004 – instructional chess videos begin to get published by companies like ChessBase on a large scale
2005 – even non-major tournaments like Canadian Open get broadcast over the internet via DGT
2006 – YouTube allows regular chess amateurs like myself to share their analysis with others
2009 – commentators like Sergei Shipov switch to video format for sharing their analysis
2010 – playing online chess on a mobile device such as IPhone becomes a viable option
2010 – live chess ratings get updated on the nearly daily basis
2011 – websites like whychess.org broadcast major chess events with live engine analysis
2011 – Live, multi hour HD full game broadcasts of events like World Cup are streamed live with up to date commentary
2011 – Fritz 13 is released, allowing users to upload and share chess analysis via their online database
2012 – What is coming ahead??

Wednesday, January 18, 2012

Vladimir Kramnik’s Advice on Analysing Chess Positions

As I was listening to Kramnik discussing the current positions from current Wejk An Zee Tournament on the Russian site chess-news.ru, something caught my attention. Kramnik was only using computer engine to evaluate the position and he was hiding the (dockable?) portion of the UI that shows best move for each side. I tried analysing my game in this mode, and I realized that I think much harder on the position, and I actually know I am not making any gross mistakes in my calculation. Thank you, Mr. former World Champion!

image There was a time when Kramnik did not use computer to analyse a chess position …

Sunday, January 1, 2012

Taking a Break from Chess

In November/December - I stopped any studying of chess for about a month, and now resumed it. While that wasted a month of chess learning, this kind of temporary hiatus can have positive effects on your chess improvement and even overall well being (!):

  1. You free up time for non-chess activities during the break
  2. A break gives time to reflect on your studying methods
  3. You can assess the improvements made during the previous study period
  4. You get to plan on what your next goal in chess is, and what are the steps to achieve it
  5. You get to reflect on the importance and role of chess (if any) in your life
  6. You regain appetite for studying chess – when you feel like you are ready for it again
  7. If you play a lot online, you also regain appetite for playing chess
  8. Your new efforts will have some new, better focus
  9. Your brush off bad habits, such as looking at games too quickly, or spending too much time surfing chess news websites
  10. The openings that you felt were getting too boring, may not appear so when you look at them after a break – that can save you time for changing repertoire!

It is very easy to get into a rut in chess, like in anything in life, so taking a break is likely a good thing for any passion you may have!

Happy Chess Learning in 2012!

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