[Feb 28, 2016] Updated Opening Article by GM Slaviša Brenjo:
March 2015 Revisited: The King’s Indian Defense, Petrosian Variation

The Petrosian Variation of the King’s Indian Defense has that evergreen feel that never seems to lose its appeal among chess players of all strength levels. GM Brenjo had originally decided to explore some fashionable lines in this opening using E. Tomashevsky – T. Radjabov, Tbilisi 2015 as the key game, but new developments kept appearing on regular basis, so it was as good time as any to update this opening survey once again.

[Diagram] It’s traditional wisdom to go after your opponent’s king in positions with opposite castling, but sometimes it pays off to literally look both ways.

Click here to see the article in our viewer…


[Feb 212016-02-21 - Article_Updates, 2016] Two Updated Opening Articles by GM Dragan Paunović:
November 2013 & May 2014 Revisited: Semi-Slav, Marshall Gambit (8. Be2 & 8. Ne2)

The Tolush Variation with 8. Be2 has historically been more popular than 8. Ne2, and in this case even computer engines seem to prefer the bishop move. However, the latter option is certainly not without venom, so we found it quite fitting to update both articles at the same time and give you an opportunity to compare the two lines.

It’s Black’s turn to move and White is obviously hanging on a thread, so why not just cut it off, eh?

Click here to see the line in our viewer…



[Dusted Off] A New Opening Survey by GM Borki Predojević:
Pianissimo or Painissimo? – Italian Game, Giuoco Pianissimo with 8. a4!?

We’ve been witnessing a rise in popularity of the Italian game for quite a while, and it even became almost fashionable at the highest level (e. g. even the World Champion Magnus Carlsen played it himself in Wijk aan Zee a month ago). It seems that there are many options worth investigating, and a lot of uncharted territory worth exploring.

Our editor GM Predojević believes that 8. a4!? is not the most pleasant move to face over the board, so it’s no wonder that it’s a part of his own opening repertoire.

Today’s preview brings a position from a computer engine game. Black wants to exchange the queens, so White has to act quickly if he wants to fight for advantage.See more


2016-02-10 - Update Line 252[Feb 10, 2016] Updated Opening Line by GM Vadim Zvjaginsev:
QGD: Ragozin Variation with 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 [Line 252]

We all know the famous Nimzowitsch punchline that “the threat is stronger than the execution,” but to decline capturing the bishop on c3 twice in a row is nothing short of a stroke of genius!


2016-02-09 - Update Line 499[Feb 09, 2016] NEW UPDATED OPENING LINE
Updated Opening Line by GM Aleksandar Kovacevic:
Najdorf Sicilian, English Attack with 6… e5 7. Nb3 Be6 8. f3 Be7 [Line 499]

Well, at first glance it looks like “sacrifice first, think later,” but it turns out that Black’s “madness” is fully justified 😉


2016-02-08 - Update Line 263[Feb 08, 2016] NEW UPDATED OPENING LINE
Updated Opening Line by GM Borki Predojevic:
QGD: Tartakower Variation with 8. Be2 [Line 263]

When it comes to their opponent’s weaknesses, computer engines have a particularly unforgiving nature…