This here is litte overview on Soviet Manned spacecraft for Moon Race and additional mission.
Salyut programSalyut 7K-OK Development Flights
Kosmos 133, December 1966. unmanned flight end in Failure do attitude control system malfunction, resulting in rapid consumption of orientation fuel, leaving it spinning at 2 rpm.
Kosmos 134, December 1966. unmanned flight end in Failure do malfunction in Soyuz (N111) rocket, the Soyuz launch escape system activate and destroying the Launch vehicle.
Kosmos 140, February 7, 1967. unmanned flight end in Failure do attitude control system malfunction, Soyuz reentry module landed on earth damaged.
Kosmos 156, April 23, 1967. unmanned flight end in Failure, unmanned docking attempt was cancelled, Soyuz reentry module hit undamped the ground and destroy.
Kosmos 157, April 24, 1967. canceled launch do bad weather, Space craft remove from testing, do same construction errors on Soyuz reentry module of Kosmos 157.
Two Zond flight were also used in September and November 1967 for 7K-OK reentry module and Parachute qualification Test
Soyuz 7K-7 Development Flights
Kosmos 472, January 1972. unmanned test end in Failure, decompression of Return Module on reentry.
Kosmos 557, August 1973. unmanned test, Dock with Salyut for 3 months for long-duration test, successful.
Progress Development Flights (Soyuz unmanned Cargo version)
Kosmos 772, september 1976
ZOND Development Flights
Zond 1 to 3, prototype for space probe bus, not related to moon program
From here ZOND is official designation for Lunar fly-by program
Zond 4, September 27, 1967, unmanned flight, within 2,000 kilometer of the Moon, guidance system failed as it landed over the Indian Ocean, self-destruct.
Zond 5, November 22, 1967. unmanned flight, within 2,000 kilometer of the Moon, guidance system failed as it landed over the Indian Ocean, self-destruct.
Zond 6, March 2, 1968, unmanned circumlunar, first Successful mission, L1-guidance system succeeds. Animals recovered.
Zond 7, April 23, 1968, unmanned circumlunar, Successful. Animals recovered.
Zond 8A, July 21, 1968: Planned Unmanned Launch, Block D stage explosion on Pad. 3 persons killed.
Zond 8B, unmanned circumlunar, Successful. Animals recovered.
Zond 9, Original designation for Soyuz 7, re designated to first unmanned L3-Complex to Moon by N1 LUNA
Zond 10 second unmanned L3-Complex to Moon by N1
Soyuz 1 to 4 Manned docking mission with Soyuz
Soyuz 5 & 6 Manned docking with LK in orbit
Soyuz 7 manned Lunar fly by
Soyuz 8 & 9 Manned test of Soyuz LOK and Docking with LK
Soyuz 10 Backup Lunniy korabl to Moon
Soyuz 11 Manned moon landing
Soyuz 12 Backup Lunniy korabl to Moon
Soyuz 13 Manned moon landing
Soyuz 14 Manned moon landing
Soyuz 15 Manned moon landing
Soyuz 16 Manned moon landing "The Empty handed Mission“ - The Lunokhod rovers were modified to collect samples in preliminary part of Mission.
Soyuz 17 Solar Flare killed the crew on way to the moon
Soyuz 18 dock with Salyut 1
Soyuz 19 dock with Salyut 1
Soyuz 20 dock with Salyut 1
Soyuz 21 Manned moon landing
Soyuz 22 Manned moon landing
Soyuz 23 Dock with Salyut 2
Soyuz 24 Manned moon landing first soviet geologist on Moon
Soyuz 25 Dock with Salyut 2
Soyuz 26a canceled planned to dock with Salyut 2,
Soyuz 26b Manned moon landing second soviet geologist on Moon
Soyuz 27 dock with Salyut 3 for 3 month flight (first time two Soyuz mission simultaneous in space 27&28)
Soyuz 28 Manned Moon landing, First woman EVA, First woman on Moon, last of the L3-Complex Flights in 1975.
Soyuz 29 dock with Salyut 3
Soyuz 30 dock with Salyut 3
Soyuz 31 dock with Salyut 3
Soyuz 32 to 35 dock with Salyut 4
Soyuz 36 unable to dock return to earth
Soyuz 37 to 44 dock with Salyut 4
Soyuz 45 to 57 dock with Salyut 5
Soyuz 58 to 69 dock with Salyut 6
Soyuz 70 had be designation for first manned 7K-SM, but to it's radically new design, suggestions were done to relabelled 7K-SM to Zarya 1.