[ OHRA Crown Group | OHRA Open ]
| OHRA Crown Group :: Amsterdam 1990 |
<< [ Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th || Information ]
| pos. | name | Elo | flag | 1 | 2 | 3 | 4 | 5 | 6 | pts | + | = | - | ||||||
| 1. | GM Beliavsky, Alexander | 2605 | ● | 1 | 1 | ½ | 0 | ½ | ½ | 1 | ½ | ½ | 1 | 6½ | 4 | 5 | 1 | ||
| 2. | GM Portisch, Lajos | 2590 | 0 | 0 | ● | ½ | 1 | 1 | ½ | ½ | ½ | ½ | 1 | 5½ | 3 | 5 | 2 | ||
| 3. | GM Kortschnoj, Viktor | 2630 | ½ | 1 | ½ | 0 | ● | ½ | 0 | ½ | 1 | ½ | ½ | 5 | 2 | 6 | 2 | ||
| 4.-5. | GM Azmaiparashvili, Zurab | 2575 | ½ | ½ | 0 | ½ | ½ | 1 | ● | 0 | ½ | ½ | ½ | 4½ | 1 | 7 | 2 | ||
| 4.-5. | GM Nunn, John Denis Martin | 2610 | 0 | ½ | ½ | ½ | ½ | 0 | 1 | ½ | ● | ½ | ½ | 4½ | 1 | 7 | 2 | ||
| 6. | GM Van der Wiel, John | 2555 | ½ | 0 | ½ | 0 | ½ | ½ | ½ | ½ | ½ | ½ | ● | 4 | 0 | 8 | 2 | ||
| 1st round — 29th July 1990 | |||||||||
| GM Nunn, John Denis Martin | 2610 | ½ - ½ | 2630 | GM Kortschnoj, Viktor | |||||
| GM Portisch, Lajos | 2590 | 0 - 1 | 2605 | GM Beliavsky, Alexander | |||||
| GM Van der Wiel, John | 2555 | ½ - ½ | 2575 | GM Azmaiparashvili, Zurab | |||||
| 1. Beliavsky 1; 2.-5. Kortschnoj, Azmaiparashvili, Nunn, Van der Wiel ½; 6. Portisch 0; | |||||||||
| 2nd round — 30th July 1990 | |||||||||
| GM Beliavsky, Alexander | 2605 | ½ - ½ | 2575 | GM Azmaiparashvili, Zurab | |||||
| GM Kortschnoj, Viktor | 2630 | ½ - ½ | 2555 | GM Van der Wiel, John | |||||
| GM Portisch, Lajos | 2590 | ½ - ½ | 2610 | GM Nunn, John Denis Martin | |||||
| 1. Beliavsky 1½; 2.-5. Kortschnoj, Azmaiparashvili, Nunn, Van der Wiel 1; 6. Portisch ½; | |||||||||
| 3rd round — 31st July 1990 | |||||||||
| GM Azmaiparashvili, Zurab | 2575 | ½ - ½ | 2630 | GM Kortschnoj, Viktor | |||||
| GM Nunn, John Denis Martin | 2610 | 0 - 1 | 2605 | GM Beliavsky, Alexander | |||||
| GM Van der Wiel, John | 2555 | ½ - ½ | 2590 | GM Portisch, Lajos | |||||
| 1. Beliavsky 2½; 2.-4. Kortschnoj, Azmaiparashvili, Van der Wiel 1½; 5.-6. Portisch, Nunn 1; | |||||||||
| 4th round — 1st August 1990 | |||||||||
| GM Azmaiparashvili, Zurab | 2575 | 0 - 1 | 2610 | GM Nunn, John Denis Martin | |||||
| GM Kortschnoj, Viktor | 2630 | ½ - ½ | 2590 | GM Portisch, Lajos | |||||
| GM Van der Wiel, John | 2555 | ½ - ½ | 2605 | GM Beliavsky, Alexander | |||||
| 1. Beliavsky 3; 2.-4. Kortschnoj, Nunn, Van der Wiel 2; 5.-6. Portisch, Azmaiparashvili 1½; | |||||||||
| 5th round — 2nd August 1990 | |||||||||
| GM Beliavsky, Alexander | 2605 | ½ - ½ | 2630 | GM Kortschnoj, Viktor | |||||
| GM Nunn, John Denis Martin | 2610 | ½ - ½ | 2555 | GM Van der Wiel, John | |||||
| GM Portisch, Lajos | 2590 | 1 - 0 | 2575 | GM Azmaiparashvili, Zurab | |||||
| 1. Beliavsky 3½; 2.-5. Portisch, Kortschnoj, Nunn, Van der Wiel 2½; 6. Azmaiparashvili 1½; | |||||||||
| 6th round — 4th August 1990 | |||||||||
| GM Azmaiparashvili, Zurab | 2575 | ½ - ½ | 2555 | GM Van der Wiel, John | |||||
| GM Beliavsky, Alexander | 2605 | 1 - 0 | 2590 | GM Portisch, Lajos | |||||
| GM Kortschnoj, Viktor | 2630 | 1 - 0 | 2610 | GM Nunn, John Denis Martin | |||||
| 1. Beliavsky 4½; 2. Kortschnoj 3½; 3. Van der Wiel 3; 4.-5. Portisch, Nunn 2½; 6. Azmaiparashvili 2; | |||||||||
| 7th round — 5th August 1990 | |||||||||
| GM Azmaiparashvili, Zurab | 2575 | ½ - ½ | 2605 | GM Beliavsky, Alexander | |||||
| GM Nunn, John Denis Martin | 2610 | ½ - ½ | 2590 | GM Portisch, Lajos | |||||
| GM Van der Wiel, John | 2555 | ½ - ½ | 2630 | GM Kortschnoj, Viktor | |||||
| 1. Beliavsky 5; 2. Kortschnoj 4; 3. Van der Wiel 3½; 4.-5. Portisch, Nunn 3; 6. Azmaiparashvili 2½; | |||||||||
| 8th round — 6th August 1990 | |||||||||
| GM Beliavsky, Alexander | 2605 | ½ - ½ | 2610 | GM Nunn, John Denis Martin | |||||
| GM Kortschnoj, Viktor | 2630 | 0 - 1 | 2575 | GM Azmaiparashvili, Zurab | |||||
| GM Portisch, Lajos | 2590 | 1 - 0 | 2555 | GM Van der Wiel, John | |||||
| 1. Beliavsky 5½; 2.-3. Portisch, Kortschnoj 4; 4.-6. Azmaiparashvili, Nunn, Van der Wiel 3½; | |||||||||
| 9th round — 7th August 1990 | |||||||||
| GM Beliavsky, Alexander | 2605 | 1 - 0 | 2555 | GM Van der Wiel, John | |||||
| GM Nunn, John Denis Martin | 2610 | ½ - ½ | 2575 | GM Azmaiparashvili, Zurab | |||||
| GM Portisch, Lajos | 2590 | 1 - 0 | 2630 | GM Kortschnoj, Viktor | |||||
| 1. Beliavsky 6½; 2. Portisch 5; 3.-5. Kortschnoj, Azmaiparashvili, Nunn 4; 6. Van der Wiel 3½; | |||||||||
| 10th round — 9th August 1990 | |||||||||
| GM Azmaiparashvili, Zurab | 2575 | ½ - ½ | 2590 | GM Portisch, Lajos | |||||
| GM Kortschnoj, Viktor | 2630 | 1 - 0 | 2605 | GM Beliavsky, Alexander | |||||
| GM Van der Wiel, John | 2555 | ½ - ½ | 2610 | GM Nunn, John Denis Martin | |||||
| 1. Beliavsky 6½; 2. Portisch 5½; 3. Kortschnoj 5; 4.-5. Azmaiparashvili, Nunn 4½; 6. Van der Wiel 4; | |||||||||
| OHRA Crown Group | |
| Dates: | 29th July - 9th August 1990 |
| City: | Amsterdam (Netherlands) |
| Venue: | Crest Hotel Amsterdam |
| Organizers: | Stichting Schaak Amsterdam |
| Chief Arbiter: | Geurt Gijssen |
| Players participating: | 6 (incl. 6 GMs) |
| Games played: | 30 |
| Competition format: | Double Round Robin |
| Tie-breaks: | none |
| Time control: | |
| Website: | Chessgames.com |
| Other websites: | Wikipedia |
| PGN game file: | ohra-1990.pgn |