Things have been shaping up for me after the shaky start! I got a small but clear edge from the opening against Maxime Vachier-Lagrave and managed to put enough pressure on him to win quite comfortably. Against Anish Giri in round 4 I was doing fine out of the Sicilian Sveshnikov opening. He outplayed me for some time in the middle game and I had to find some accurate moves to keep the balance. He offered a draw in a dead drawn position as soon as the no-draw-before-move-30-rule allowed him to. Wesley So, whom I know from a training camp many years ago, is now playing for the US and he got the organizer wild card for the Sinquefield Cup. Wild card might be a bit misleading as he was offered a regular place in the whole Grand Chess Tour but had to decline due to other obligations. As white I played the Najdorf with Be3 and he played a sideline I didn.t know that well. White has compensation for the pawn but after my Bc4 black had his share of the chances. Maybe he played slightly indecisively at some point, and I improved my position gradually with the monstrous knight dominating on d5 more than compensating for the pawn down. Close to the time control I was a bit fortunate to find and play winning moves despite a couple of oversights.
We have seen more than 50% decided games and I.ve contributed more than my part with just one draw. Most of the top ten players in the world, of which nearly all are present in St.Louis enjoys a fighting game and the lack of increments before the first time control clearly increases the likelihood of decisive games. The lack of restrictions on our use of time should in theory improve the quality of the games, and I think we all try to manage our time efficiently. Clearly indecision and not correctly foreseeing the remaining complexity until move 40 sometimes cause crazy time scrambles as in my game with Caruana in round 2. Yesterday against Wesley So I was generally doing fine time-wise although a missed opportunity on move 40 brought two more hours of concentrated thinking to bring home the full point.
As last year I.ve played football and basketball (twice) with the chess students over at Webster University after the round, and enjoying the rest day today I.m optimistic about the continuation of the tournament.
Following our mutual training camp prior to the tournament, Aronian . who scored another brilliancy in round 4 against Wesley So - and I, have raised our level significantly compared to Stavanger and share the lead with 4 rounds to go!
Magnus Carlsen, St. Louis August 28th, 2015