- Isaac Boleslavsky
Isaac Yefremovich Boleslavsky (Russian: Исаак Ефремович Болеславский) (
June 9 ,1919 Zolotonosha ,Ukraine –February 15 ,1977 Minsk ) was a Ukrainian-Jew ish chess Grandmaster.Early career
In 1933, Boleslavsky became schoolboy champion of
Dnipropetrovsk .Three years later, he won third prize in the 1936 USSR Junior Championship, held in Leningrad.In 1938, he won the Ukrainian Championship, aged only 19. In 1939 he again won the
Ukraine SSR championship, qualified to play in theUSSR Chess Championship at the age of 20, and gained his national chess master title.He earned a degree inphilology atSverdlovsk University .In 1940, Boleslavsky played in the 12th USSR championship in
Moscow . He won eight of his last ten games and tied for fifth/sixth place. At the end of 1940 he won the Ukrainian Championship for the third time in a row. In 1941, he took part in the match-tournament for the title of Absolute Champion of the USSR, and won fourth prize.In 1945 he took second place in the 14th USSR championship, behind
Mikhail Botvinnik . He won nine games, drew six, and lost two. He was awarded the Grandmaster title in the USSR. He played on third board of the USSR-USA radio match. He drew his first game withReuben Fine and defeated him in the second game, winning a prize for the best game of the match ("see the game" [http://www.chessgames.com/perl/chessgame?gid=1043950] ).In 1946 his daughter Tatiana was born. She later married
David Bronstein , 22 years her senior. Boleslavsky and Bronstein became close friends in the late 1930s, and remained so. In 1946, Boleslavsky made his international debut in Groningen and tied for sixth/seventh place.In 1950 he was one of the inaugural recipients of the International Grandmaster title from
FIDE .World Championship Candidate
Boleslavsky qualified from the first-ever
Interzonal atSaltsjobaden 1948 into theCandidates Tournament two years later inBudapest . In the Candidates tournament—the winner of which would play aWorld Chess Championship match againstMikhail Botvinnik —he was the only undefeated player, and led for most of the tournament. But in the last round he was caught by Bronstein, who later won a playoff in Moscow (+3−2=9).This turned out to be Boleslavsky's last chance as a serious contender for the world championship. In 1953 he participated in the Candidates' tournament in
Zurich , but finished in 10th-11th places. He never qualified for later Candidates tournaments.Later career
In 1951 he was Bronstein's assistant during his match with Botvinnik for the world championship, which wound up drawn after 24 games. In 1952 he scored 7 out of 8 at the
Helsinki Olympiad. This was the only Olympiad he would play in his career, but he attended several others to provide support for the Soviet team.He won twice the Belarusian Championship in 1952 (joint) and 1964.
In 1961 he played in his last USSR Championship. He took first place at an international tournament in Debrecen. He was world champion
Tigran Petrosian 's assistant from 1963 to 1969.In 1968 he captained the USSR students' team, which won the World Championship at Ybbs. His last tournament appearance was in
Minsk in 1971. He was 52. Boleslavsky was the chief trainer of the Soviet Chess Federation in the 1960s, and he remained until his death a very well respected analyst and chess writer.He died in Minsk on February 15, 1977 at the age of 57, after falling on an icy sidewalk, breaking his hip, being infected in hospital, and not being able to recover.
Chess legacy
One of Bolesvalsky's main contributions to opening theory is the Boleslavsky Variation in the
Sicilian Defence (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5). This can also be played in the Najdorf Variation, with 5...a6 instead of 5...Nc6.Boleslavsky, together with fellow Ukrainians Bronstein,
Efim Geller , andAlexander Konstantinopolsky , beginning in the late 1930s, turned theKing's Indian Defence from a suspect variation into one of the most popular defences today.Hans Kmoch in his book "Pawn Power in Chess" calls the Kings Indian configuration of black pawns on c6 and d6 (especially if the d-pawn is on a semi-open file) "the Boleslavsky Wall."Lev Polugaevsky said of him::"I am convinced that any player, even the very strongest, can and should learn from his games (especially the Sicilians!). As regards his depth of penetration into the mysteries of the
Sicilian Defence , for both sides moreover, it is doubtful if anyone could compare with Boleslavsky. He had a virtuoso feeling for the dynamics of the opening, and always aimed for a complicated and double-edged struggle, although by nature he was one of the most modest grandmasters with whom I have had the pleasure of rubbing shoulders." [Polugayevsky, Lyev. "The Sicilian Labyrinth Volume 2". (Pergamon Chess, 1991) page 61.]A book of his best games, published in 1990, won the prize as the best chess book published in Great Britain that year.
Notable games
Boleslavsky had a plus record against
Mikhail Tal (+2 =3). He even beat Tal with the black pieces inRiga in 1958. [http://www.chessgames.com/perl/chessgame?gid=1139410 See game at chessgames.com]Notes
References
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