World Cup: Withdrawals, comebacks

by Carlos Alberto Colodro
7/17/2021 – Day 5 of the World Cups in Sochi saw four players withdrawing from the competition due to health-related issues — including third seed Levon Aronian. Plenty of exciting chess was also seen, with eight players winning on demand to take their matches to tiebreaks. | Pictured: An (extremely young) Indian contingent: Nihal, Aravindh and Praggnanandhaa. | Photo: Eric Rosen

ChessBase 16 - Mega package Edition 2021 ChessBase 16 - Mega package Edition 2021

Your key to fresh ideas, precise analyses and targeted training!
Everyone uses ChessBase, from the World Champion to the amateur next door. It is the program of choice for anyone who loves the game and wants to know more about it. Start your personal success story with ChessBase and enjoy the game even more.

More...

The top seeds move on

Before the round started, it was announced, unfortunately, that Levon Aronian had decided to withdraw from the tournament, much like the Indonesian players who made their way to Sochi — i.e. Irene Sukandar, Medina Aulia and Susanto Megaranto. Megaranto had tested positive for Covid-19, much like his compatriot Mohamad Ervan, who did not even get to play the first round. Sukandar and Aulia, on the other hand, withdrew voluntarily.

Due to Aronian’s withdrawal, Australian GM Bobby Cheng advanced to round 3. In the case of Megaranto, it was Fabiano Caruana who got a ticket to the next round, while in the women’s section Harika Dronavalli and Tan Zhongyi only played their first game in round 2 before advancing to the next stage of the event.

Bobby Cheng

Bobby Cheng | Photo: Eric Rosen 

The likes of Magnus Carlsen, Anish Giri and Alexander Grischuk will not need a playoff to reach the third round, as they swiftly eliminated their opponents in the classical section. Maxime Vachier-Lagrave also went through in style, with a remarkable win over Elshan Moradiabadi in game 2 — however, the Frenchman had suffered in the first game, with a draw being agreed when the engines evaluated the position as clearly superior for the American. 

On Friday, Moradiabadi was already in deep trouble when a blunder prompted him to resign the game on move 22.

 

22...Rd7 gave way to 23.Nf6+ and Black resigned. After 23...Bxf6 24.Rxd7 Bxd7 25.Rxd7 Ne7 not only will White grab a pawn on b7, but he will also be left with the pair of bishops, a rook on the seventh and the more active pieces.

Magnus Carlsen

Chess players can be celebrities too — Magnus Carlsen | Photo: Magnus Carlsen

Most of the strongest players in the women’s section also won their matches in the classical phase, including Aleksandra Goryachkina, Kateryna Lagno, both Muzychuk sisters and Alexandra Kosteniuk. In the case of eighth seed Zhansaya Abdumalik, her win in Friday’s round only served her to take the match to playoffs, as her (even) younger compatriot Bibisara Assaubayeva had beaten her in their first encounter.

Nana Dzagnidze, the fifth seed, beat Dutch GM Zhaoqin Peng twice to reach round 3. In game 2, the Dutch multiple national champion erred in a queen and knight endgame.

 

35...Qe4 allowed 36.Nf3+ and White attacks the vulnerable black king with the strong queen and knight duo. There followed 36...Qb1+ 37.Kh2 and the crucial 37...Qd8, cutting the king. Mate appeared on the board after 38...Qxb4 39.Ng5+ Kf640.Qh8#

This was one of four endgame positions from Friday analysed by GM Karsten Müller (see his section at the end of the article).

Zhaoqin Peng vs Nana Dzagnidze

Zhaoqin Peng vs Nana Dzagnidze | Photo: Anastasiia Korolkova

A number of unexpected results were seen in the open section. Here we list the comebacks and upsets of the second round.

Comebacks (wins on demand):

  • Ravi Haria (ENG) beat Etienne Bacrot (FRA) 
  • Jorge Cori (PER) beat Sandro Marece (ARG)
  • Samuel Sevian (USA) beat Benjamin Bok (NED)
  • Saleh Salem (UAE) beat Aleksandr Indjic (SER)
  • Yaroslav Zherebukh (USA) beat Alexei Shirov (ESP)
  • Ivan Cheparinov (BUL) beat Rasmus Svane (GER)

Upsets (50+ rating points difference):

  • Kacper Piorun (POL, 2603) knocked out Markus Ragger (AUT, 2680)
  • Pouya Idani (IRA, 2614) knocked out David Anton (ESP, 2673)
  • Velimir Ivic (SER, 2581) knocked out Francisco Vallejo (ESP, 2710)
  • Praggnanandhaa (IND, 2608) knocked out Gabriel Sargissian (ARM, 2682)
  • Ante Brkic (CRO, 2592) knocked out Yuriy Kryvoruchko (UKR, 2699)

Only two comebacks — and no upsets — were seen in the women’s section, which currently has half as many participants compared to the open event (64 to 128). 

  • Nataliya Buksa (UKR) beat Carissa Yip (USA)
  • Zhansaya Abdumalik (KAZ) beat Bibisara Assaubayeba (KAZ)

Vladislav Artemiev, Volodar Murzin

The all-Rusian matchup between Vladislav Artemiev and Volodar Murzin will be decided on Saturday | Photo: Eric Rosen

Endgame analyses

Besides Dzagnidze’s win shown above, endgame specialist Karsten Müller looked at three instructive positions from the open section. In the exciting match facing Daniil Dubov against 15-year-old Indian prodigy Gukesh, the Russian could have secured a spot in the next round had he found the right move in an ending with rook and knight against rook and bishop.

 

Instead of 48.Nxh6, which led to a draw, Dubov had the powerful intermediate move 48.Rc6 and White will grab both of his opponent’s pawns quickly, since the black bishop has only a few squares to hide and needs to go to b4.

GM Müller explains why the zwischenzug was needed to win the above position, and also analyses endings in which good technique gave Magnus Carlsen and Radoslaw Wojtaszek full points on Friday.

 

Select an entry from the list to switch between games

Daniil Dubov, Gukesh D

Dubov vs Gukesh | Photo: Eric Rosen



Links


Carlos Colodro is a Hispanic Philologist from Bolivia. He works as a freelance translator and writer since 2012. A lot of his work is done in chess-related texts, as the game is one of his biggest interests, along with literature and music.
Discussion and Feedback Join the public discussion or submit your feedback to the editors


Discuss

Rules for reader comments

 
 

Not registered yet? Register

ChessSpawnVermont ChessSpawnVermont 7/18/2021 01:32
@hurwitz There is indeed a tension in health matters between individual privacy and public health. When public health is placed at risk by holding a public competition/event during a pandemic, I would argue that the right of other competitors to be fully informed in real time of facts (infections) that might compromise their health takes precedence.

Without naming competitors, it should be possible to state publicly whether or not the player(s) testing positive had previously been vaccinated and report, again without naming the competitor, which Covid variant infected them. Identifying the specific variant may take a few days longer to determine. Vaccination status becomes an issue because, AFAIK, FIDE did not require all competitors in Sochi to be Covid vaccinated.

I truly feel badly for these elite chess professionals who are, to a great degree, dependent on over the board competitions like this for their livelihood. It can not be easy to play your best at an event such as this with the specter of disease walking the playing hall. Hopefully, FIDE will now require the wearing of masks while in the playing hall.
hurwitz hurwitz 7/18/2021 09:27
@ChessSpawnVermont: I suspect the information you’re asking is subject to privacy.
ChessSpawnVermont ChessSpawnVermont 7/17/2021 10:22
Questions: Regarding the positive Covid tests of players recorded, were these players Covid vaccinated when infected? If they were vaccinated, which vaccine(s) had they been vaccinated with? Which Covid variant were they infected with?
1