12/17/2009 – The London Chess Classic was not just about super-grandmasters. The congress was remarkably inclusive and catered for chessplayers of all abilities, from children who had just mastered how the "horsey" moved, right up to the world rated number one. The nine-round Swiss Open was won by a Norwegian prodigy (yes, there are more than one of those), GM Jon Ludvig Hammer. Big pictorial report.

12/16/2009 – With a nail-biting draw against Nigel Short, the top seed Magnus Carlsen finished the London Chess Classic a point clear of his nearest rival, Vladimir Kramnik. The 19-year-old Norwegian GM will appear on the next FIDE list at number one in the world, with a 2810 rating. Michael Adams and David Howell won their final round games. Full illustrated report with analysis.

12/15/2009 – Many amateur players have enormous respect for the knight, to a great extent as a result of painful experience. In an analysis of his Bundesliga game against Wattenscheid at the weekend, GM Karsten Müller shows that the knight can show off its tactical abilities not only in the middlegame but also in the endgame. In the position in the diagram, it was Black's move, and it looks as though all he has to do to win the game is to advance his queenside pawns. But, which pawn should he advance? What do you think? 55...b3 or 55...c3?
The solution is here, but first ponder over it with a  larger version of the diagram.

12/15/2009 – In this week's Playchess lecture by FM Dennis Monokroussos will introduce you (presumably) to one of the best players in the world in the 1930s. Grigory Levenfish, whom you may know for his 6.f4 line against the Dragon, and from his endgame books, will be discussed, with highlights from his great career. Before that IM Merijn van Delft discusses current games. Be there and watch.

12/15/2009 – For a while it looked as though Magnus Carlsen was going to lose with the white pieces against Michael Adams, but the latter did not play the best continuation and let the Norwegian off the hook. Vladimir Kramnik won a scrappy game against Nigel Short to move within a point of Carlsen. Ni Hua won his first game, against Luke McShane. Illustrated report with analysis.

12/15/2009 – Live commentary on top events, online training with titled players, simuls with IMs or GMs – all of this is free in the new full year premium membership that comes with Fritz 12. Premium members can watch Magnus Carlsen's postgame analysis of his first round win in London against Vladimir Kramnik at full length. Here's a three-minute taster or read more about the Premium membership here.

12/15/2009 – If you want to improve your understanding of a complex opening with a huge history the best that can happen is to have a really strong player with many years of experience teach it to you. That's exactly what GM Lubomir Ftacnik offers you on his Sicilian Scheveningen and Gruenfeld DVDs. Carsten Hansen from chesscafe.com tested the former thoroughly. Read his review with sampler.

12/14/2009 – Round four of the London Chess Classic saw two decisive games today: Luke McShane defeated Hikaru Nakamura, and Magnus Carlsen stretched his lead to three points after beating Ni Hua with black. In the post-game press conference Magnus charmed everyone to the degree that John Saunders wishes that Britain’s over-zealous passport authorities will not let him out of the country.

12/14/2009 – After drawing the regular games Ruslan Ponomariov and Boris Gelfand and into the tiebreaks. They won a rapid chess game each and drew two to proceed to the blitz, where again each won a game. Game three and four went to the Israeli, who thus won the World Cup. Gelfand is now part of the eight-player tournament to find a challenger for the World Champion. Final report and interview.

12/13/2009 – The fourth and final long game of the FIDE World Cup final ended, like the first three, in a (35-move) draw. That left the players, Boris Gelfand of Israel and Ruslan Ponomariov of Ukraine, tied 2:2 and going into the tiebreaks. The winner earns a place in the FIDE world championship match and pockets $96,000. The runner up gets $64,000. Musically illustrated report.

12/13/2009 – Draws like those in round four of the London Chess Classic are exciting and instructive. We know this from following the games live with GM commentary at the venue and on the Playchess server. And after the games chess fans all over the world could listen to all eight players annotating their games. At least two had people holding their breath. Full illustrated report with analysis.

12/12/2009 – Tournaments like the current one in London give us great chess and allow us to see some of the world's finest players up close. But they are also social occasions that bring together a multitude of interesting personalities. Too many to present all in one report. So here is a selection, ranging from players to authors, editors and successful traders. Photo impressions by Frederic Friedel.