Paul Keres - Later Career

Later Career

Beginning with the Pärnu 1947 tournament, Keres made some significant contributions as a chess organizer in Estonia; this is an often overlooked aspect of his career.

Keres continued to play exceptionally well on the international circuit. He tied 1st–2nd at Hastings 1954–55 with Smyslov on 7/9 (+6 =2 −1). He dominated an internal Soviet training tournament at Pärnu 1955 with 9.5/10. Keres placed 2nd at the 1955 Göteborg Interzonal, behind David Bronstein, with 13.5/20. Keres defeated Wolfgang Unzicker in a 1956 exhibition match at Hamburg by 6–2 (+4 =4 −0). He tied 2nd–3rd in the USSR Championship, Moscow 1957 (URS-ch24) with 13.5/21 (+8 =11 −2), along with Bronstein, behind Mikhail Tal. Keres won Mar del Plata 1957 (15/17, ahead of Miguel Najdorf), and Santiago 1957 with 6/7, ahead of Alexander Kotov. He won Hastings 1957–58 (7.5/9, ahead of Svetozar Gligorić). He was tied 3rd–4th at Zürich 1959, at 10.5/15, along with Bobby Fischer, behind Tal and Gligoric. He placed tied 7th–8th in the USSR Championship, Tbilisi 1959 (URS-ch26) with 10.5/19, as Petrosian won. Keres was third at Stockholm 1959–60 with 7/9. He won at Pärnu 1960 with 12/15. He was the champion at Zürich 1961 (9/11, ahead of Petrosian). At the elite Bled 1961 event, Keres shared 3rd–5th places, on 12.5/19 (+7 =11 −1), behind only Mikhail Tal and Bobby Fischer. In the USSR Championship, Baku 1961 (URS-ch29), Keres scored 11/20 for a shared 8–11th place, as Boris Spassky won. Keres shared first with World Champion Tigran Petrosian at the very strong 1963 Piatigorsky Cup in Los Angeles with 8.5/14.

Further tournament championships followed. He won Beverwijk 1964, with 11.5/15, tied with Iivo Nei. He shared first place with World Champion Tigran Petrosian at Buenos Aires 1964, with 12.5/17. He won at Hastings 1964–65 with 8/9. He shared 1st–2nd places at Marianske Lazne 1965 on 11/15 with Vlastimil Hort. In the USSR Championship at Tallinn 1965 (URS-ch33), he scored 11/19 for 6th place, as Leonid Stein won. He won at Stockholm 1966–67 with 7/9. At Winnipeg 1967, he shared 3rd–4th places on 5.5/9 as Bent Larsen and Klaus Darga won.

At Bamberg 1968, he won with 12/15, two points ahead of World Champion Tigran Petrosian. He was 2nd at Luhacovice 1969 with 10.5/15, behind Viktor Korchnoi. At Tallinn 1969, he shared 2nd–3rd places on 9/13 as Stein won. At Wijk aan Zee 1969, he shared 3rd–4th places on 10.5/15, as Geller and Botvinnik won. He won Budapest 1970 with 10/15, ahead of Laszlo Szabo. Also in 1970, Keres's 3:1 win over Ivkov on the tenth board gave victory to the Soviet team in the match vs Rest of the World. He shared 1st–2nd at Tallinn 1971 with Mikhail Tal on 11.5/15. He shared 2nd–3rd at Pärnu 1971, on 9.5/13, as Stein won. He shared 2nd–4th at Amsterdam 1971 with 9/13, as Smyslov won. He shared 3rd–5th places at Sarajevo 1972 on 9.5/15, as Szabo won. He placed 5th at San Antonio 1972 on 9.5/15, as Petrosian, Lajos Portisch, and Anatoly Karpov won.

At Tallinn 1973, he shared 3rd–6th places on 9/15, as Mikhail Tal won. His last Interzonal was Petropolis 1973, where he scored 8/17 for a shared 12th–13th place, as Henrique Mecking won. That same year, he made his last Soviet Championship appearance, at Moscow for URS-ch41, scoring 8/17 for a shared 9th–12th place, as Boris Spassky won.