Athletes are usually not the one ones who want coaches. All high chess gamers have them too. They’re usually specialists at specific components of the sport, or openings, {that a} participant feels she or he must work on.

However they’ll fill many different roles. They are often confidants, pals, suppliers of comfort, psychologists and even, on uncommon events, guardians if there may be an precise bodily altercation throughout or after a match.

From the job description, it’s clear that not each chess participant is suited to be a coach; an uncommon talent set is required. By many accounts, Yury Dokhoian, a Russian grandmaster who died on July 1 in Moscow at 56, had the required instruments.

He turned some of the profitable coaches on the planet and, for a decade, was the coach of Garry Kasparov, the longtime world champion. After Mr. Kasparov retired as a chess skilled, Mr. Dokhoian went on to have a profitable profession teaching different elite gamers and Russian nationwide groups.

The Worldwide Chess Federation, the sport’s governing physique, announced Mr. Dokhoian’s demise on Twitter. His daughter, Anastasia Dokhoian, mentioned the trigger was Covid-19.

In an appreciation on his web site, Mr. Kasparov, whose mom, Klara Kasparova, died of Covid-19 on Christmas, defined how essential Mr. Dokhoian had change into to him as a coach. Mr. Dokhoian took on that position in 1994, when Mr. Kasparov was the world champion.

“Working, strolling, consuming, speaking, it was a real relationship. I spent extra time with him than anybody else earlier than my retirement in 2005,” Mr. Kasparov wrote. “He gave me greater than chess preparation; he gave me stability and confidence.”

Yury Rafaelovich Dokhoian was born on Oct. 26, 1964, in a small village in Altai Krai, a southern area of Siberia, to Rafael and Raya Dokhoian. He realized to play chess from his father and shortly demonstrated a lot aptitude for the sport that his household relocated close to Moscow in order that Yury may examine at one of many chess colleges there.

The genial Mr. Dokhoian turned a robust participant. From 1986 to 1993, he received or shared first place in eight worldwide tournaments; for a time, he was ranked among the many high 35 on the planet, in accordance with Chessmetrics, a broadly adopted rating system. He was awarded the title grandmaster, the very best within the recreation, by the Worldwide Chess Federation in 1988.

He stopped taking part in professionally when he started working with Mr. Kasparov.

After Mr. Kasparov retired, Mr. Dokhoian began teaching Nadezhda and Tatiana Kosintseva, Russian sisters who turned grandmasters beneath his tutelage. The sisters are amongst solely 38 ladies out of greater than 1,700 grandmasters worldwide.

Mr. Dokhoian was additionally the coach of the Russian nationwide ladies’s staff from 2006 to 2011. In 2010, with the Kosintseva sisters main the way in which, the staff received the gold medal on the Chess Olympiad.

After that, Mr. Dokhoian switched to teaching the lads’s staff, which had struggled since successful the gold medal on the 2002 Olympiad. In 2012, his first Olympiad as its coach, the lads’s staff tied for first with Armenia, taking silver when it narrowly misplaced out on tiebreakers.

Mr. Dokhoian started working with Sergey Karjakin in 2009. Seven years earlier, Mr. Karjakin had change into the youngest grandmaster in historical past — he was 12 years, seven months outdated on the time — however he was struggling to dwell as much as his early promise. With Mr. Dokhoian as his coach, Mr. Karjakin rose steadily up the ranks, lastly qualifying to play a match for the world championship in 2016 in opposition to Magnus Carlsen of Norway, the reigning titleholder. Although Mr. Karjakin finally misplaced, he led the match three-quarters of the way in which by way of.

In his personal tribute to Mr. Dokhoian, Mr. Karjakin referred to as him form however demanding. “He was able to work 24/7,” he wrote, “if he believed in his protégé and noticed a need to enhance.”

Along with his daughter, Mr. Dokhoian is survived by his spouse, Elena, and his sister, Irina.

Mr. Dokhoian’s most up-to-date cost was Andrey Esipenko, a 19-year-old grandmaster presently ranked No. 27 on the planet. Earlier this 12 months, Mr. Esipenko turned the youngest participant to defeat Mr. Carlsen in a match recreation.