Thursday, July 7, 2016

14 x SOS part 2

My 17th interclub-season with Deurne has finished already a few months ago. I don't doubt that there are players in Belgium with (much) longer club-traditions but I assume very few can show a higher dedication. From 187 interclubgames I only missed 4. Once I preferred to play the French interclub instead as there was nothing anymore at stake for Deurne which wasn't the case for my French club (Luc EDN). In 2009 I skipped 2 rounds not to miss anything around the birth of my son Hugo. Finally this year I gave for the first time priority to a communion in my family. Normally I never submit to family-parties and my family also takes this into account but a communion is not something which can shift. Besides the chances to promote for Deurne were reduced to almost 0. Wachtebeke had made a gap which they surely would maintain with their mercenaries.

So in all those years I never cancelled for any illness although I do remember that I was feeling unwell a few times. By the way also this season I played a round with a vascular infection which created red bumps everywhere on my skin. Except for a ridiculous look and some people fearing unjust to get some contagious disease, I felt in good shape. In brief I am not losing yet my motivation.

Therefore it is not really a surprise that also in the last round I was eagerly playing for a win. Well theoretically there still existed a possibility to become champion but probably winning the lottery would've been easier. As my opponent was almost 200 points lower rated, a win didn't look so difficult at first sight. However ratings don't tell us everything. Gert-Jan Timmerman is maybe only rated 2135 at the day of the game but it would be very na├»ef to believe he can't play better. His opening-choice for the weird Relfsson gambit already shows that he hasn't lost any of his wizardry to get the opponent quickly out of his comfortzone.

Last year Gert-Jan achieved a modest succes by using an article of the Spanish Bird in SOS 12, see my blogarticle. This year he even did better thanks to an article of the Ukrainian grandmaster Adrian Mikhalchishin (today playing for Slovenia) published in SOS 11. In fairness I have immediately to add that Gert-Jans play played a much larger role in the result than the opening as more than gaining some time was not achieved contrary to last year.

No, I still didn't study the SOS books but one of the disadvantages of the Relfsson gambit is that black can still choose to transpose to more common lines of the Spanish. After 10 minutes reflection that is also the practical choice I made. Gert-Jans reaction was not a surprise as in my preparation I bumped upon an old correspondence-game of 1981 which he played against his big nemesis Joop van Oosterom.

In my article using databases part 2 I already mentioned that I also study as part of a preparation my opponents correspondence games if he has any. This allowed me to quickly catch up time. I assume this also explains why Gert-Jan once again deviates a bit later from the mainline. Risky as not only slightly inferior but most likely also not part anymore of the preparation. Anyway it worked. I still had encountered the position before in online blitz but never studied it properly. Eventually an interesting battle appeared on the board in which I was never able to prove my higher rating.

After the game a smiling Gert-Jan told me that this was his best game of the season. Some nasty problems needed to be solved without Gert-Jan using any difficult tactics. A computer often doesn't see any difference in evaluation between several choices but in practice we do notice that some positions are much easier to play than others. When in one line you can play quiet moves to keep the balance, in another line you need to apply some deep typical computer-tactics. As a human you better avoid of course the latter.

As reported in my last article, ratings of amateurs are often more suffering due to aging than professionals. However as the calculation powers maybe declined, above game clearly demonstrates that Gert-Jan hasn't lost any or only very little of his chess-knowledge. For sure this game isn't a strong advertising for the SOS-books.

Brabo

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