Monday, January 13, 2014

The fake truth

The first years that I played chess, I was convinced that my analysis were faultless as I used at that time HW and SW which was considered modern and very strong. Besides as mentioned in my previous article, I analysed in this earliest period already much more compared with the average amateur. Repeating the analysis I would only do to memorize the lines. Later this vision slowly crumbled away when I learned new skills but especially due to the big developments of HW and SW which refuted many old analysis. Even in my correspondence-analysis I found afterwards improvements which you can read about in my article correspondencechess.

Eventually I realized that an expiry-date exists for my analysis and I better regularly recheck my work and repair if necessary. It is also the reason why I never talked in my previous article about the absolute evaluation but only about an objective evaluation. Chess is a very complex game so finding the truth is often impossible. However it is a fact that the more time you spend analyzing, the closer you approach the truth. A well-known joke between correspondence-players is that the one going latest to bed, wins the game.

Because we as amateurs only have a fraction of the time which prof-players can spend to chess, preparation is often a tool to work on the repertoire. In the past I already showed some samples of this (see e.g the game against Inkiov which I discussed in the article how to win from a stronger player). Nevertheless I anyway want to present a beautiful attacking-game because the well-known player from Bruges FM Tom Piceu won with it a special prize for most beautiful game and wrote in his analysis on the site of the Dutch chessfederation that he found the opening-idea 3 years already ago which he afterwards further tuned and sharpened.

Besides it is not the first time that Tom wins such prize as I already mentioned earlier in my article a Dutch gambit. At that time I was the victim of his craft work.

It is evident that game preparations are a strong motivator for quite some players to analyse but if we really want to study seriously openings then also work needs to be done on other moments. In my article which games to analyze I indicated that approximately 80% of my analysis are done on my own games. These analyses I synthesize and if possible I use them in new games. On this blog I already showed several examples (see e.g. Dutch steps in the English opening). However this time I want to present 2 games in which a new synthesis refutes (partly) an older one. In other words the truth of a position sometimes changes. The first game dates from 2012 against the young player from Bruges Wouter Gryson (a fragment of this game was already used in my article endgames with an exchange extra) in which I use an idea which I discovered after my game played in 2006 against the Dutch player Henk Temminck.

Despite that I came well through the opening and I eventually won the game, I concluded that blacks opening was ok and I better try next time 8.Nd5 instead of Na2 for an opening-advantage. Last in the first round of  Open Leuven I got the change to implement this new truth.

Again despite the quick win, I have to admit after my synthesis that black is ok after 13..,d5 instead of 13...Re7? So again the truth changes for me and in a next encounter with this opening I will again play something different.

This jumping from one truth to another is also something strong prof-players experience. In a fascinating lecture (of which I already mentioned earlier the youtube-movie, see chessintuition part 2) Anand also admitted that he now and then had totally different judgements about some specific positions in just a time-frame of a few years. However he also shared the encouraging message that it doesn't have to be a problem for the practical player as  we just need sufficient confidence to play a position.

In my article about tablebases I informed about the milestone of the 7 piece-endgames which is still only a fraction of the possible positions. Analyzing is a method of approximation which unavoidably creates mistakes. Even the strongest players make mistakes in their analysis which I already showed in my article the influence on openings by worldchampions. Therefore it surely is no shame to believe or even announce a fake truth as long the person keeps the eyes open for new elements.

Brabo

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