| National chess tournament :: Moscow 1966 |
[ Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th || Information ]
| pos. | name | flag | 1 | 2 | 3 | 4 | 5 | 6 | pts | + | = | - | ||||||
| 1. | GM Petrosian, Tigran | ● | 1 | 0 | 1 | 1 | 1 | ½ | 1 | ½ | 1 | 1 | 8 | 7 | 2 | 1 | ||
| 2. | GM Boleslavsky, Isaak | 0 | 1 | ● | 1 | ½ | ½ | ½ | 1 | 1 | 0 | ½ | 6 | 4 | 4 | 2 | ||
| 3. | GM Simagin, Vladimir | 0 | 0 | 0 | ½ | ● | 1 | ½ | 1 | ½ | 0 | 1 | 4½ | 3 | 3 | 4 | ||
| 4.-5. | GM Averbakh, Yury | 0 | ½ | ½ | ½ | 0 | ½ | ● | 0 | 0 | 1 | 1 | 4 | 2 | 4 | 4 | ||
| 4.-5. | GM Korchnoi, Viktor | 0 | ½ | 0 | 0 | 0 | ½ | 1 | 1 | ● | ½ | ½ | 4 | 2 | 4 | 4 | ||
| 6. | GM Shamkovich, Leonid | 0 | 0 | 1 | ½ | 1 | 0 | 0 | 0 | ½ | ½ | ● | 3½ | 2 | 3 | 5 | ||
| 1st round | |||||||||
| GM Petrosian, Tigran | 1 - 0 | GM Boleslavsky, Isaak | |||||||
| GM Averbakh, Yury | 0 - 1 | GM Simagin, Vladimir | |||||||
| GM Korchnoi, Viktor | ½ - ½ | GM Shamkovich, Leonid | |||||||
| 1.-2. Petrosian, Simagin 1; 3.-4. Korchnoi, Shamkovich ½; 5.-6. Boleslavsky, Averbakh 0; | |||||||||
| 2nd round | |||||||||
| GM Korchnoi, Viktor | 0 - 1 | GM Petrosian, Tigran | |||||||
| GM Shamkovich, Leonid | 1 - 0 | GM Simagin, Vladimir | |||||||
| GM Boleslavsky, Isaak | ½ - ½ | GM Averbakh, Yury | |||||||
| 1. Petrosian 2; 2. Shamkovich 1½; 3. Simagin 1; 4.-6. Boleslavsky, Averbakh, Korchnoi ½; | |||||||||
| 3rd round | |||||||||
| GM Averbakh, Yury | 0 - 1 | GM Korchnoi, Viktor | |||||||
| GM Simagin, Vladimir | 0 - 1 | GM Boleslavsky, Isaak | |||||||
| GM Petrosian, Tigran | 1 - 0 | GM Shamkovich, Leonid | |||||||
| 1. Petrosian 3; 2.-4. Boleslavsky, Korchnoi, Shamkovich 1½; 5. Simagin 1; 6. Averbakh ½; | |||||||||
| 4th round | |||||||||
| GM Shamkovich, Leonid | 1 - 0 | GM Boleslavsky, Isaak | |||||||
| GM Petrosian, Tigran | 1 - 0 | GM Averbakh, Yury | |||||||
| GM Korchnoi, Viktor | 0 - 1 | GM Simagin, Vladimir | |||||||
| 1. Petrosian 4; 2. Shamkovich 2½; 3. Simagin 2; 4.-5. Boleslavsky, Korchnoi 1½; 6. Averbakh ½; | |||||||||
| 5th round | |||||||||
| GM Simagin, Vladimir | 0 - 1 | GM Petrosian, Tigran | |||||||
| GM Boleslavsky, Isaak | 1 - 0 | GM Korchnoi, Viktor | |||||||
| GM Averbakh, Yury | 1 - 0 | GM Shamkovich, Leonid | |||||||
| 1. Petrosian 5; 2.-3. Boleslavsky, Shamkovich 2½; 4. Simagin 2; 5.-6. Averbakh, Korchnoi 1½; | |||||||||
| 6th round | |||||||||
| GM Simagin, Vladimir | ½ - ½ | GM Averbakh, Yury | |||||||
| GM Shamkovich, Leonid | ½ - ½ | GM Korchnoi, Viktor | |||||||
| GM Boleslavsky, Isaak | 1 - 0 | GM Petrosian, Tigran | |||||||
| 1. Petrosian 5; 2. Boleslavsky 3½; 3. Shamkovich 3; 4. Simagin 2½; 5.-6. Averbakh, Korchnoi 2; | |||||||||
| 7th round | |||||||||
| GM Simagin, Vladimir | 1 - 0 | GM Shamkovich, Leonid | |||||||
| GM Petrosian, Tigran | ½ - ½ | GM Korchnoi, Viktor | |||||||
| GM Averbakh, Yury | ½ - ½ | GM Boleslavsky, Isaak | |||||||
| 1. Petrosian 5½; 2. Boleslavsky 4; 3. Simagin 3½; 4. Shamkovich 3; 5.-6. Averbakh, Korchnoi 2½; | |||||||||
| 8th round | |||||||||
| GM Shamkovich, Leonid | 0 - 1 | GM Petrosian, Tigran | |||||||
| GM Korchnoi, Viktor | 1 - 0 | GM Averbakh, Yury | |||||||
| GM Boleslavsky, Isaak | ½ - ½ | GM Simagin, Vladimir | |||||||
| 1. Petrosian 6½; 2. Boleslavsky 4½; 3. Simagin 4; 4. Korchnoi 3½; 5. Shamkovich 3; 6. Averbakh 2½; | |||||||||
| 9th round | |||||||||
| GM Boleslavsky, Isaak | ½ - ½ | GM Shamkovich, Leonid | |||||||
| GM Simagin, Vladimir | ½ - ½ | GM Korchnoi, Viktor | |||||||
| GM Averbakh, Yury | ½ - ½ | GM Petrosian, Tigran | |||||||
| 1. Petrosian 7; 2. Boleslavsky 5; 3. Simagin 4½; 4. Korchnoi 4; 5. Shamkovich 3½; 6. Averbakh 3; | |||||||||
| 10th round | |||||||||
| GM Shamkovich, Leonid | 0 - 1 | GM Averbakh, Yury | |||||||
| GM Petrosian, Tigran | 1 - 0 | GM Simagin, Vladimir | |||||||
| GM Korchnoi, Viktor | 0 - 1 | GM Boleslavsky, Isaak | |||||||
| 1. Petrosian 8; 2. Boleslavsky 6; 3. Simagin 4½; 4.-5. Averbakh, Korchnoi 4; 6. Shamkovich 3½; | |||||||||
| National chess tournament | |
| Dates: | 14th - 28th January 1966 |
| City: | Moscow (Soviet Union) |
| Venue: | |
| Organizers: | |
| Chief Arbiter: | |
| Players participating: | 6 (incl. 6 GMs) |
| Games played: | 30 |
| Competition format: | Double Round Robin |
| Tie-breaks: | none |
| Time control: | |
| Website: | RusBase |
| PGN game file: | it-moscow1966.pgn |