
Many thanks first to everybody who's sent games into the drop box in recent weeks. Two requests though: Please include an email address so that I can contact you. And please use either PGN or a compressed ChessBase database CBV. (In ChessBase, click Menu→Database→Backup database, or hit Ctrl+Z.)
This week's pair of games are by Jan Van den Berg a Dutchman who writes:
I'm from Rotterdam in the Netherlands and only found your articles recently, but always find them very interesting. I have recently turned 40, with two young daughters who are much more interested in playing tennis than chess. My wife, Maria, became concerned that my competitive cycling was taking too much time away from the family so she suggested that I start playing chess again, which I had enjoyed many years ago. She obviously has no idea...
I haven’t played a tournament game for a long time, but the two games I’ve included were both played recently online. Both feature bishop sacrifices to attack the castled king. One of them is excellent, the other is...not.
I am quite proud of the 'ecstasy' game. The sacrifice, which was planned a few moves earlier, was correct and later some tactics all seemed to work for me. The 'agony' game was the opposite. Though the sacrifice was not great, I eventually reached a position where I thought my threats would give me good chances. But my position fell apart after some good tactical finds by my opponent, and with some accurate defence, my fate was sealed. The game finishes with an excellent combination by Black.
Jan annotated both games excellently, mainly using his own ideas but occasionally including some “engine-generated subtleties.” I've left his notes almost completely intact and added a few comments of my own which I've scrupulously marked as by JS.
These were a very enjoyable pair of games to work on and please do keep sending me your own either to the drop box or direct to my email.
We start with the Agony:
Click or tap the second game in the list below the board to switch
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