The 1970 Soviet Chess Championship was the 38th edition of USSR Chess Championship. Held from 25 November to 28 December 1970 in Riga. Viktor Korchnoi won his fourth title. The future world champion Anatoly Karpov had a quiet debut, beginning with a loss and 10 draws out of the first 11 rounds before beating Vladimir Bagirov in an Alekhine Defence in round 12. Mikhail Tal should have played in Riga, his home town, but he didn't. It looks as if the organizers doubted, on his recent illness history, whether he would last out the 21-rounder. It was a decision that was to rankle for years, especially since Tal was physically present, but had to confine himself to the press room.

Viktor Korchnoi

Table and results

38th Soviet Chess Championship
Player12345678910111213141516171819202122Total
1Soviet Union Viktor Korchnoi-0½11111½½½1½1½111½1½116
2Soviet Union Vladimir Tukmakov1-½½½½½0½½½111½11½½11114½
3Soviet Union Leonid Stein½½-½½½½½1½11½1½½1110½114
4Soviet Union Yuri Balashov0½½-½0½½½½0½11½111111012½
5Soviet Union Anatoly Karpov0½½½-½½½½01½½1½111½½½½12
6Soviet Union Aivars Gipslis0½½1½-½½½½½½½1½1½½01½112
7Soviet Union Vladimir Savon0½½½½½-½½1½½0½½½1½111½12
8Soviet Union Mikhail Podgaets01½½½½½-½½½011½½½½½½0111
9Soviet Union Yuri Averbakh½½0½½½½½-0½½01½½½1½11½11
10Soviet Union Oleg Dementiev½½½½1½0½1-0½1½000½11½½10½
11Soviet Union Vladimir Bagirov½½010½½½½1-½10½100011½10½
12Soviet Union Vladimir Liberzon000½½½½1½½½-½010½11½1½10½
13Soviet Union Ratmir Kholmov½0½0½½10100½-½½½½½½½1110
14Soviet Union Vladimir Doroshkievich000000½00½11½-110½111110
15Soviet Union Vladimir Antoshin½½½½½½½½½1½0½0-0½01½½½
16Soviet Union Igor Zaitsev00½000½½½101½01-0½11½1
17Soviet Union Vladas Mikenas00000½0½½11½½1½1-010019
18Soviet Union Rafael Vaganian0½000½½½0½10½½1½1-0½½19
19Soviet Union Vladimir Karasev½½00½10½½010½00001-½11
20Soviet Union Igor Platonov0010½00½000½½0½01½½-11
21Soviet Union Mark Tseitlin½0½0½½010½0000½½1½00-06
22Soviet Union Oleg Moiseev0001½0½0½½½½00½000001-