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

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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.

 
Vachier-Lagrave vs. Moradiabadi - Game 2

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.

 
Dzagndize vs. Peng - Game 2

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.

 
Dubov vs. Gukesh - Game 2

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.

 
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1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 0-0 6.0-0 dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bg5 Nbd7 11.Nc3 h6 12.Bxf6 Nxf6 13.a5 Qd6 14.Rfd1 b5 15.axb6 cxb6 16.Qd3 Nd5 17.Nxd5 Bxd5 18.Rxa6 Be4 19.Qb5 Rxa6 20.Qxa6 Qb4 21.Ne5 Bxg2 22.Kxg2 Qxb2 23.Nc6 Bg5 24.Qd3 Qa2 25.Rb1 Qd5+ 26.Qf3 Qd6 27.Rxb6 Rc8 28.Qc3 Qd5+ 29.Qf3 Qd6 30.Qc3 Qd5+ 31.Kg1 Kh7 32.Qd3+ f5 33.Qf3 Qd6 34.d5 Qxd5 35.Qxd5 exd5 36.Nd4 f4 37.gxf4 Bxf4 38.Rb5 Rc1+ 39.Kg2 Rd1 40.Rxd5 Rd2 41.h4 g5 42.Kf3 Kg6 43.e3 Bc7 44.Rd7 Ba5 45.Rd6+ Kh5 46.Ra6 Bc3 47.Nf5 gxh4 "Knight tricks". The knight is a concrete piece: 48.Nxh6? Dubov misses the powerful zwischenzug 48.Rc6‼ with wins both pawns in short order as the bishop has nowhere to hide, e.g. Bb4 48...Bb2 49.Rc5 Kg6 50.Nxh4+± 48...Kg5? 49.Nd6+- 49.Rxh6+ Kg5 50.Rxh4 Rb2 51.e4± 48...Rd5 49.Ke4 Ra5 49...h3 draws as well. 50.Rc6 Now this comes too late. Be1 51.Kf3 Rg5 52.e4 Rg6 53.Rxg6 Kxg6 54.Ng4 Kg5 55.Ne3 Bxf2 A nice point to end the game. 55...Bxf2 56.Kxf2 Kf4 57.Nc4 Kxe4= ½–½
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WhiteEloWBlackEloBResYearECOEventRnd
Dubov,D2714Gukesh D2578½–½2021E05FIDE World Cup 20212.17
Carlsen,M2847Martinovic,S25481–02021B76FIDE World Cup 20212.2
Wojtaszek,R2691Alekseev,E26051–02021D38FIDE World Cup 20212.33
Dzagnidze,N2523Peng,Z23581–02021D22FIDE Womens World Cup 20212.2

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Daniil Dubov, Gukesh D

Dubov vs Gukesh | Photo: Eric Rosen



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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.

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