The Round 4.2 of the FIDE World Cup 2015 saw some big guns getting knocked-out. With 4 players requiring a ‘win on demand’ to stay alive in the competition, only Wei Yi could register a victory. The remaining 3 players – Topalov, Caruana and Adams – could only draw their respective games, and as such, were knocked out of the tournament.
Wei Yi – Ding Liren
After an almost flawless opening and middlegame, Wei Yi was right on the course to a convincing victory in the endgame. However, that was when lightning struck as Wei Yi made a couple of errors and the resulting position was almost equal. But Ding Liren failed to capitalize on the drawing chances and Wei Yi went on to win a crucial game. As a result, the Wei Yi – Ding Liren match-up has now entered the tie-breaks.
Wesley So – Vachier-Lagrave
After failing to make the most of the White pieces, Vachier-Lagrave had a tough task with the black pieces in the second game of the mini-match. Matters further worsened for MVL as Wesley So held a comfortable advantage in the middlegame, thanks to MVL’s poor pawn structure. However, Wesley So blundered on the 22nd move and MVL duly grabbed his opportunity. The Frenchman went on to convert his slight material advantage accurately, thus winning an all-important game which helped him book a place in the ‘Round of 8’.
A total of 4 match-ups will be decided in the Tie-Breaks.