The 1977 Soviet Chess Championship was the 45th edition of USSR Chess Championship. Held from 28 November to 22 December 1977 in Leningrad. Boris Gulko and Josif Dorfman shared the title after tying in the play-off. The qualifying tournaments took place in Bălți and Baku.

Boris Gulko and Josif Dorfman

Qualifying

Swiss Qualifying

The Swiss Qualifying was held in Bălți from 25 August to 14 September 1977 with 64 players. Lev Alburt won gaining a direct promotion to the final.

First League

The top six qualified for the final.

Baku, 3-30 October 1977
PlayerRating123456789101112131415161718Total
1Soviet Union Gennadi Kuzmin2550-1½½½11½½1½½1½½½1½11½
2Soviet Union Vladimir Tukmakov25400-½½1½½½0½1½1½111111
3Soviet Union Boris Gulko2585½½-1½½11½0½½011½½110½
4Soviet Union Karen Grigorian2465½½0-½½1½½½½½½11½1110½
5Soviet Union Alexander Kochyev2490½0½½-½½½1½1½1½½½½½
6Soviet Union Vladimir Bagirov24800½½½½-½½01½½1½½1½1
7Soviet Union Gennadij Timoscenko25050½00½½-½½½011½1½119
8Soviet Union Vladimir Savon2540½½0½½½½-½½½½½½½½½1
9Soviet Union Yuri Razuvaev2510½1½½01½½-0½½0½½½018
10Soviet Union Alexander Beliavsky25550½1½½0½½1-½1½00½108
11Soviet Union Nukhim Rashkovsky2510½0½½0½1½½½-½½½½½½½8
12Soviet Union Rafael Vaganian2545½½½½½½0½½0½-00½1118
13Soviet Union Lev Gutman2395001½000½1½½1-11½½08
14Soviet Union Vitaly Tseshkovsky2590½½00½½½½½1½10-010½
15Soviet Union Vladimir Peresipkin2395½000½½0½½1½½01-110
16Soviet Union Mark Taimanov2530½0½½½0½½½½½0½00-½½6
17Soviet Union Arshak Petrosian234500½0½½0½10½0½10½-½6
18Soviet Union Alexander Petrushin2345½000½00001½01½1½½-6

Final

The final at Leningrad featured the qualifiers plus the players who entered directly for the historical performance in previous championships.

45th USSR Chess Championship
PlayerRating12345678910111213141516Total
1Soviet Union Boris Gulko2585-½½½½½½½1½1½11½½
2Soviet Union Josif Dorfman2455½-½½½½½½1½½½1½11
3Soviet Union Lev Polugaevsky2620½½-½½11½1½1½½½0½9
4Soviet Union Tigran Petrosian2645½½½-½½½01½1½½½119
5Soviet Union Efim Geller2590½½½½-½½½½½½½½½1½8
6Soviet Union Mikhail Tal2620½½0½½-½1½10½011½8
7Soviet Union Vladimir Bagirov2480½½0½½½-½½½½½½½118
8Soviet Union Gennadi Kuzmin2550½½½1½0½-½½½1½0½½
9Soviet Union Oleg Romanishin25950000½½½½-½11½11½
10Soviet Union Evgeny Sveshnikov2520½½½½½0½½½-½½½0½17
11Soviet Union Yuri Balashov25650½00½1½½0½-1½½½17
12Soviet Union Alexander Kochyev2490½½½½½½½00½0-1½½½
13Soviet Union Vassily Smyslov259500½½½1½½½½½0-10½
14Soviet Union Vladimir Tukmakov25400½½½½0½101½½0-½½
15Soviet Union Karen Grigorian2465½010000½0½½½1½-½
16Soviet Union Lev Alburt2505½0½0½½0½½00½½½½-5

Play-off

Moscow
PlayerRating123456Total
Soviet Union Boris Gulko2575½1½0½½3
Soviet Union Josif Dorfman2550½0½1½½3