Леонид Штейн: Советский шахмат шеберінің өмірі мен жетістіктері

Soviet chess grandmaster (1934–1973)

Leonid Zakharovych Stein (Леонід Захарович Штейн; November 12, 1934 – July 4, 1973) was a Soviet chess Grandmaster from Ukraine. He won three USSR Chess Championships in the 1960s (1963, 1965, and 1966), and was among the world's top ten players during that era.

Leonid Stein was born in Kamenets Podolsky. He was a Jewish Ukrainian who served in the Soviet Army. In both 1955 and 1956, he tied for first place in the individual Army Championship. He achieved the national Master title for chess at the relatively late age of 24, but, as his Army titles against strong competition attest, he was likely at that strength somewhat earlier. At 24, he competed for the first time in the USSR Chess Championship at Tbilisi, 1959. In the following year he won the Ukrainian Championship at Kyiv, winning it again in 1962. He played board one for the Soviet team at the Helsinki 1961 Student Olympiad, scoring a strong +8, =3, −1, and helping his team to the overall gold medals.

Stein tied for third place in the 1961 Soviet Championship, at Moscow, defeating Tigran Petrosian on the way. He won his first Soviet title at Leningrad 1963; he tied with Boris Spassky and Ratmir Kholmov in the tournament itself, then won the playoff. He won again at Tallinn, 1965, and repeated the next year, 1966, at Tbilisi. Two outstanding international tournament victories were attained at Moscow 1967 (commemorating the 50th anniversary of the 1917 October Revolution), and Moscow 1971 (Alekhine Memorial, equal with Anatoly Karpov). Both of the Moscow tournaments were considered to be among the strongest tournaments in chess history up to that time. Further international tournament victories were scored at Sarajevo (Bosna) 1967, equal with Borislav Ivkov, Hastings 1967–68, shared, Kecskemét 1968, Tallinn 1969, Pärnu 1971, and Las Palmas 1973, equal with Tigran Petrosian. From 1963 to his premature death in 1973, Stein was in the top ten players in the world, or just outside that range.

He died of a heart attack at the age of 38 at the Rossiya Hotel in Moscow as he prepared to leave for the European chess championships in Bath, England. At the time of death, he was still considered as one of the main contenders for World Championship. He was buried in Kyiv, in his native Ukraine. His widow and children currently live in US.

Stein's creative style was greatly influenced by Chigorin and Alekhine. He was a highly intuitive, natural player. He was considered to be a brilliant attacking genius, but nevertheless played very sound chess, being less willing than Tal to complicate with unforeseeable results. He excelled in sharp openings such as the King's Indian systems with both colors, the Grünfeld Defence, and the Sicilian Defence. He was one of few players who had an even score against Vasily Smyslov, Tigran Petrosian, and Mikhail Botvinnik. He had plus records against Mikhail Tal, Boris Spassky, and Paul Keres. Stein defeated many of the top players of his era.

Nikolay Krogius vs Leonid Stein, Ukrainian Championship, Kyiv 1960, King's Indian Defence, Petrosian Variation (E92), 0–1 Stein was a terror in the King's Indian, and shows it here. Leonid Stein vs Tigran Petrosian, USSR Championship, Moscow 1961, French Defence, Winawer Variation (C18), 1–0 Stein takes off the world champion to be in devastating fashion. Leonid Stein vs Mikhail Tal, USSR Club Championship Team finals, Moscow 1961, Sicilian Defence, Najdorf Variation (B94), 1–0 Former world champion Tal has to concede defeat in an ultra sharp game. Leonid Stein vs Lajos Portisch, Stockholm Interzonal 1962, Sicilian Defence, Kan Variation (B42), 1–0 Stein unleashes a nasty knight sacrifice to tear open Black's king position. Boris Spassky vs Leonid Stein, USSR Championship, Leningrad 1964, Grunfeld Defence (D86), 0–1 Another world champion to be meets his match in Leonid Stein. Mikhail Botvinnik vs Leonid Stein, Moscow 1965, Ruy Lopez, Delayed Exchange Variation (C85), 0–1 Yet another former world champion may have wished he had stayed home. Leonid Stein vs Pal Benko, Caracas 1970, Sicilian Defence, Lasker Variation (B33), 1–0 Black's opening play was daring and was refuted in precise fashion. Leonid Stein vs Vasily Smyslov, Moscow 1972, English Opening (A17), 1–0 Smyslov, a master of quiet positional play, has few answers for Stein's tactics. Ljubomir Ljubojevic vs Leonid Stein, Las Palmas 1973, Nimzo Larsen Opening (A01), 0–1 Two skilled tacticians go toe to toe, and Stein comes out on top, after slipping in a surprise knight sacrifice in the opening.