| 14th IBM chess tournament :: Amsterdam 1974 |
<< [ Competition summary || Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th || Information ] >>
| pos. | name | Elo | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | pts | + | = | - |
| 1.-3. | GM Ivkov, Borislav | 2530 | ● | ½ | ½ | ½ | 1 | ½ | ½ | ½ | ½ | ½ | 1 | 1 | 1 | ½ | 1 | ½ | 10 | 5 | 10 | 0 | |
| 1.-3. | GM Tukmakov, Vladimir | 2570 | ½ | ● | ½ | ½ | ½ | 0 | 1 | ½ | 1 | 1 | ½ | ½ | 1 | 1 | 1 | ½ | 10 | 6 | 8 | 1 | |
| 1.-3. | GM Jansa, Vlastimil | 2535 | ½ | ½ | ● | ½ | 0 | ½ | 1 | ½ | 1 | 1 | 0 | ½ | 1 | 1 | 1 | 1 | 10 | 7 | 6 | 2 | |
| 4. | GM Ribli, Zoltán | 2525 | ½ | ½ | ½ | ● | ½ | ½ | 1 | ½ | 1 | ½ | 1 | ½ | ½ | ½ | ½ | ½ | 9 | 3 | 12 | 0 | |
| 5. | IM Ree, Hans | 2425 | 0 | ½ | 1 | ½ | ● | ½ | 0 | 0 | 1 | 0 | ½ | 1 | ½ | 1 | 1 | 1 | 8½ | 6 | 5 | 4 | |
| 6.-7. | GM Geller, Efim | 2610 | ½ | 1 | ½ | ½ | ½ | ● | ½ | ½ | ½ | ½ | ½ | 1 | ½ | ½ | 0 | ½ | 8 | 2 | 12 | 1 | |
| 6.-7. | GM Velimirović, Dragoljub | 2530 | ½ | 0 | 0 | 0 | 1 | ½ | ● | 1 | 0 | ½ | 0 | 1 | 1 | ½ | 1 | 1 | 8 | 6 | 4 | 5 | |
| 8.-9. | GM Csom, István | 2540 | ½ | ½ | ½ | ½ | 1 | ½ | 0 | ● | ½ | 0 | ½ | ½ | ½ | 1 | ½ | ½ | 7½ | 2 | 11 | 2 | |
| 8.-9. | IM Langeweg, Christian | 2390 | ½ | 0 | 0 | 0 | 0 | ½ | 1 | ½ | ● | ½ | 1 | ½ | ½ | ½ | 1 | 1 | 7½ | 4 | 7 | 4 | |
| 10. | GM Planinc, Albin | 2545 | ½ | 0 | 0 | ½ | 1 | ½ | ½ | 1 | ½ | ● | 1 | 0 | ½ | ½ | 0 | ½ | 7 | 3 | 8 | 4 | |
| 11.-13. | GM Timman, Jan | 2540 | 0 | ½ | 1 | 0 | ½ | ½ | 1 | ½ | 0 | 0 | ● | 0 | ½ | ½ | 1 | ½ | 6½ | 3 | 7 | 5 | |
| 11.-13. | GM Lombardy, William James | 2520 | 0 | ½ | ½ | ½ | 0 | 0 | 0 | ½ | ½ | 1 | 1 | ● | ½ | ½ | 0 | 1 | 6½ | 3 | 7 | 5 | |
| 11.-13. | Sosonko, Gennadi | 2450 | 0 | 0 | 0 | ½ | ½ | ½ | 0 | ½ | ½ | ½ | ½ | ½ | ● | 1 | 1 | ½ | 6½ | 2 | 9 | 4 | |
| 14. | GM Donner, Jan | 2495 | ½ | 0 | 0 | ½ | 0 | ½ | ½ | 0 | ½ | ½ | ½ | ½ | 0 | ● | 1 | ½ | 5½ | 1 | 9 | 5 | |
| 15. | Knaak, Rainer | 2515 | 0 | 0 | 0 | ½ | 0 | 1 | 0 | ½ | 0 | 1 | 0 | 1 | 0 | 0 | ● | 1 | 5 | 4 | 2 | 9 | |
| 16. | IM Kaplan, Julio | 2460 | ½ | ½ | 0 | ½ | 0 | ½ | 0 | ½ | 0 | ½ | ½ | 0 | ½ | ½ | 0 | ● | 4½ | 0 | 9 | 6 |
| 1st round — 16th July 1974 | |||||||||
| GM Ivkov, Borislav | 2530 | 1 - 0 | 2515 | Knaak, Rainer | |||||
| GM Jansa, Vlastimil | 2535 | ½ - ½ | 2540 | GM Csom, István | |||||
| IM Langeweg, Christian | 2390 | ½ - ½ | 2610 | GM Geller, Efim | |||||
| GM Planinc, Albin | 2545 | ½ - ½ | 2495 | GM Donner, Jan | |||||
| IM Ree, Hans | 2425 | 1 - 0 | 2520 | GM Lombardy, William James | |||||
| GM Timman, Jan | 2540 | ½ - ½ | 2460 | IM Kaplan, Julio | |||||
| GM Tukmakov, Vladimir | 2570 | 1 - 0 | 2450 | Sosonko, Gennadi | |||||
| GM Velimirović, Dragoljub | 2530 | 0 - 1 | 2525 | GM Ribli, Zoltán | |||||
| 1.-4. Ivkov, Tukmakov, Ribli, Ree 1; 5.-12. Jansa, Geller, Csom, Langeweg, Planinc, Timman, Donner, Kaplan ½; 13.-16. Velimirović, Lombardy, Sosonko, Knaak 0; | |||||||||
| 2nd round — 17th July 1974 | |||||||||
| GM Csom, István | 2540 | 0 - 1 | 2545 | GM Planinc, Albin | |||||
| GM Donner, Jan | 2495 | ½ - ½ | 2530 | GM Velimirović, Dragoljub | |||||
| GM Geller, Efim | 2610 | ½ - ½ | 2530 | GM Ivkov, Borislav | |||||
| IM Kaplan, Julio | 2460 | 0 - 1 | 2535 | GM Jansa, Vlastimil | |||||
| Knaak, Rainer | 2515 | 0 - 1 | 2540 | GM Timman, Jan | |||||
| GM Ribli, Zoltán | 2525 | ½ - ½ | 2425 | IM Ree, Hans | |||||
| Sosonko, Gennadi | 2450 | ½ - ½ | 2520 | GM Lombardy, William James | |||||
| GM Tukmakov, Vladimir | 2570 | 1 - 0 | 2390 | IM Langeweg, Christian | |||||
| 1. Tukmakov 2; 2.-7. Ivkov, Jansa, Ribli, Ree, Planinc, Timman 1½; 8.-9. Geller, Donner 1; 10.-15. Velimirović, Csom, Langeweg, Lombardy, Sosonko, Kaplan ½; 16. Knaak 0; | |||||||||
| 3rd round — 18th July 1974 | |||||||||
| GM Ivkov, Borislav | 2530 | ½ - ½ | 2570 | GM Tukmakov, Vladimir | |||||
| GM Jansa, Vlastimil | 2535 | 1 - 0 | 2515 | Knaak, Rainer | |||||
| IM Langeweg, Christian | 2390 | ½ - ½ | 2450 | Sosonko, Gennadi | |||||
| GM Lombardy, William James | 2520 | ½ - ½ | 2525 | GM Ribli, Zoltán | |||||
| GM Planinc, Albin | 2545 | ½ - ½ | 2460 | IM Kaplan, Julio | |||||
| IM Ree, Hans | 2425 | 1 - 0 | 2495 | GM Donner, Jan | |||||
| GM Timman, Jan | 2540 | ½ - ½ | 2610 | GM Geller, Efim | |||||
| GM Velimirović, Dragoljub | 2530 | 1 - 0 | 2540 | GM Csom, István | |||||
| 1.-3. Tukmakov, Jansa, Ree 2½; 4.-7. Ivkov, Ribli, Planinc, Timman 2; 8.-9. Geller, Velimirović 1½; 10.-14. Langeweg, Lombardy, Sosonko, Donner, Kaplan 1; 15. Csom ½; 16. Knaak 0; | |||||||||
| 4th round — 19th July 1974 | |||||||||
| GM Csom, István | 2540 | 1 - 0 | 2425 | IM Ree, Hans | |||||
| GM Donner, Jan | 2495 | ½ - ½ | 2520 | GM Lombardy, William James | |||||
| GM Geller, Efim | 2610 | ½ - ½ | 2535 | GM Jansa, Vlastimil | |||||
| IM Kaplan, Julio | 2460 | 0 - 1 | 2530 | GM Velimirović, Dragoljub | |||||
| Knaak, Rainer | 2515 | 1 - 0 | 2545 | GM Planinc, Albin | |||||
| IM Langeweg, Christian | 2390 | ½ - ½ | 2530 | GM Ivkov, Borislav | |||||
| Sosonko, Gennadi | 2450 | ½ - ½ | 2525 | GM Ribli, Zoltán | |||||
| GM Tukmakov, Vladimir | 2570 | ½ - ½ | 2540 | GM Timman, Jan | |||||
| 1.-2. Tukmakov, Jansa 3; 3.-7. Ivkov, Ribli, Ree, Velimirović, Timman 2½; 8.-9. Geller, Planinc 2; 10.-14. Csom, Langeweg, Lombardy, Sosonko, Donner 1½; 15.-16. Knaak, Kaplan 1; | |||||||||
| 5th round — 21st July 1974 | |||||||||
| GM Ivkov, Borislav | 2530 | 1 - 0 | 2450 | Sosonko, Gennadi | |||||
| GM Jansa, Vlastimil | 2535 | ½ - ½ | 2570 | GM Tukmakov, Vladimir | |||||
| GM Lombardy, William James | 2520 | ½ - ½ | 2540 | GM Csom, István | |||||
| GM Planinc, Albin | 2545 | ½ - ½ | 2610 | GM Geller, Efim | |||||
| IM Ree, Hans | 2425 | 1 - 0 | 2460 | IM Kaplan, Julio | |||||
| GM Ribli, Zoltán | 2525 | ½ - ½ | 2495 | GM Donner, Jan | |||||
| GM Timman, Jan | 2540 | 0 - 1 | 2390 | IM Langeweg, Christian | |||||
| GM Velimirović, Dragoljub | 2530 | 1 - 0 | 2515 | Knaak, Rainer | |||||
| 1.-5. Ivkov, Tukmakov, Jansa, Ree, Velimirović 3½; 6. Ribli 3; 7.-10. Geller, Langeweg, Planinc, Timman 2½; 11.-13. Csom, Lombardy, Donner 2; 14. Sosonko 1½; 15.-16. Knaak, Kaplan 1; | |||||||||
| 6th round — 22nd July 1974 | |||||||||
| GM Csom, István | 2540 | ½ - ½ | 2525 | GM Ribli, Zoltán | |||||
| GM Geller, Efim | 2610 | ½ - ½ | 2530 | GM Velimirović, Dragoljub | |||||
| GM Ivkov, Borislav | 2530 | 1 - 0 | 2540 | GM Timman, Jan | |||||
| IM Kaplan, Julio | 2460 | 0 - 1 | 2520 | GM Lombardy, William James | |||||
| Knaak, Rainer | 2515 | 0 - 1 | 2425 | IM Ree, Hans | |||||
| IM Langeweg, Christian | 2390 | 0 - 1 | 2535 | GM Jansa, Vlastimil | |||||
| Sosonko, Gennadi | 2450 | 1 - 0 | 2495 | GM Donner, Jan | |||||
| GM Tukmakov, Vladimir | 2570 | 1 - 0 | 2545 | GM Planinc, Albin | |||||
| 1.-4. Ivkov, Tukmakov, Jansa, Ree 4½; 5. Velimirović 4; 6. Ribli 3½; 7.-8. Geller, Lombardy 3; 9.-13. Csom, Langeweg, Planinc, Timman, Sosonko 2½; 14. Donner 2; 15.-16. Knaak, Kaplan 1; | |||||||||
| 7th round — 23rd July 1974 | |||||||||
| GM Donner, Jan | 2495 | 0 - 1 | 2540 | GM Csom, István | |||||
| GM Jansa, Vlastimil | 2535 | ½ - ½ | 2530 | GM Ivkov, Borislav | |||||
| GM Lombardy, William James | 2520 | 0 - 1 | 2515 | Knaak, Rainer | |||||
| GM Planinc, Albin | 2545 | ½ - ½ | 2390 | IM Langeweg, Christian | |||||
| IM Ree, Hans | 2425 | ½ - ½ | 2610 | GM Geller, Efim | |||||
| GM Ribli, Zoltán | 2525 | ½ - ½ | 2460 | IM Kaplan, Julio | |||||
| GM Timman, Jan | 2540 | ½ - ½ | 2450 | Sosonko, Gennadi | |||||
| GM Velimirović, Dragoljub | 2530 | 0 - 1 | 2570 | GM Tukmakov, Vladimir | |||||
| 1. Tukmakov 5½; 2.-4. Ivkov, Jansa, Ree 5; 5.-6. Ribli, Velimirović 4; 7.-8. Geller, Csom 3½; 9.-13. Langeweg, Planinc, Timman, Lombardy, Sosonko 3; 14.-15. Donner, Knaak 2; 16. Kaplan 1½; | |||||||||
| 8th round — 24th July 1974 | |||||||||
| GM Geller, Efim | 2610 | 1 - 0 | 2520 | GM Lombardy, William James | |||||
| GM Ivkov, Borislav | 2530 | ½ - ½ | 2545 | GM Planinc, Albin | |||||
| IM Kaplan, Julio | 2460 | ½ - ½ | 2495 | GM Donner, Jan | |||||
| Knaak, Rainer | 2515 | ½ - ½ | 2525 | GM Ribli, Zoltán | |||||
| IM Langeweg, Christian | 2390 | 1 - 0 | 2530 | GM Velimirović, Dragoljub | |||||
| Sosonko, Gennadi | 2450 | ½ - ½ | 2540 | GM Csom, István | |||||
| GM Timman, Jan | 2540 | 1 - 0 | 2535 | GM Jansa, Vlastimil | |||||
| GM Tukmakov, Vladimir | 2570 | ½ - ½ | 2425 | IM Ree, Hans | |||||
| 1. Tukmakov 6; 2.-3. Ivkov, Ree 5½; 4. Jansa 5; 5.-6. Ribli, Geller 4½; 7.-10. Velimirović, Csom, Langeweg, Timman 4; 11.-12. Planinc, Sosonko 3½; 13. Lombardy 3; 14.-15. Donner, Knaak 2½; 16. Kaplan 2; | |||||||||
| 9th round — 26th July 1974 | |||||||||
| GM Csom, István | 2540 | ½ - ½ | 2460 | IM Kaplan, Julio | |||||
| GM Donner, Jan | 2495 | 1 - 0 | 2515 | Knaak, Rainer | |||||
| GM Jansa, Vlastimil | 2535 | 1 - 0 | 2450 | Sosonko, Gennadi | |||||
| GM Lombardy, William James | 2520 | ½ - ½ | 2570 | GM Tukmakov, Vladimir | |||||
| GM Planinc, Albin | 2545 | 1 - 0 | 2540 | GM Timman, Jan | |||||
| IM Ree, Hans | 2425 | 1 - 0 | 2390 | IM Langeweg, Christian | |||||
| GM Ribli, Zoltán | 2525 | ½ - ½ | 2610 | GM Geller, Efim | |||||
| GM Velimirović, Dragoljub | 2530 | ½ - ½ | 2530 | GM Ivkov, Borislav | |||||
| 1.-2. Tukmakov, Ree 6½; 3.-4. Ivkov, Jansa 6; 5.-6. Ribli, Geller 5; 7.-9. Velimirović, Csom, Planinc 4½; 10.-11. Langeweg, Timman 4; 12.-14. Lombardy, Sosonko, Donner 3½; 15.-16. Knaak, Kaplan 2½; | |||||||||
| 10th round — 27th July 1974 | |||||||||
| GM Geller, Efim | 2610 | ½ - ½ | 2495 | GM Donner, Jan | |||||
| GM Ivkov, Borislav | 2530 | 1 - 0 | 2425 | IM Ree, Hans | |||||
| GM Jansa, Vlastimil | 2535 | 1 - 0 | 2545 | GM Planinc, Albin | |||||
| Knaak, Rainer | 2515 | ½ - ½ | 2540 | GM Csom, István | |||||
| IM Langeweg, Christian | 2390 | ½ - ½ | 2520 | GM Lombardy, William James | |||||
| Sosonko, Gennadi | 2450 | ½ - ½ | 2460 | IM Kaplan, Julio | |||||
| GM Timman, Jan | 2540 | 1 - 0 | 2530 | GM Velimirović, Dragoljub | |||||
| GM Tukmakov, Vladimir | 2570 | ½ - ½ | 2525 | GM Ribli, Zoltán | |||||
| 1.-3. Ivkov, Tukmakov, Jansa 7; 4. Ree 6½; 5.-6. Ribli, Geller 5½; 7.-8. Csom, Timman 5; 9.-11. Velimirović, Langeweg, Planinc 4½; 12.-14. Lombardy, Sosonko, Donner 4; 15.-16. Knaak, Kaplan 3; | |||||||||
| 11th round — 29th July 1974 | |||||||||
| GM Csom, István | 2540 | ½ - ½ | 2610 | GM Geller, Efim | |||||
| GM Donner, Jan | 2495 | 0 - 1 | 2570 | GM Tukmakov, Vladimir | |||||
| IM Kaplan, Julio | 2460 | 0 - 1 | 2515 | Knaak, Rainer | |||||
| GM Lombardy, William James | 2520 | 0 - 1 | 2530 | GM Ivkov, Borislav | |||||
| GM Planinc, Albin | 2545 | ½ - ½ | 2450 | Sosonko, Gennadi | |||||
| IM Ree, Hans | 2425 | ½ - ½ | 2540 | GM Timman, Jan | |||||
| GM Ribli, Zoltán | 2525 | 1 - 0 | 2390 | IM Langeweg, Christian | |||||
| GM Velimirović, Dragoljub | 2530 | 0 - 1 | 2535 | GM Jansa, Vlastimil | |||||
| 1.-3. Ivkov, Tukmakov, Jansa 8; 4. Ree 7; 5. Ribli 6½; 6. Geller 6; 7.-8. Csom, Timman 5½; 9. Planinc 5; 10.-12. Velimirović, Langeweg, Sosonko 4½; 13.-15. Lombardy, Donner, Knaak 4; 16. Kaplan 3; | |||||||||
| 12th round — 30th July 1974 | |||||||||
| GM Geller, Efim | 2610 | ½ - ½ | 2460 | IM Kaplan, Julio | |||||
| GM Ivkov, Borislav | 2530 | ½ - ½ | 2525 | GM Ribli, Zoltán | |||||
| GM Jansa, Vlastimil | 2535 | 0 - 1 | 2425 | IM Ree, Hans | |||||
| IM Langeweg, Christian | 2390 | ½ - ½ | 2495 | GM Donner, Jan | |||||
| GM Planinc, Albin | 2545 | ½ - ½ | 2530 | GM Velimirović, Dragoljub | |||||
| Sosonko, Gennadi | 2450 | 1 - 0 | 2515 | Knaak, Rainer | |||||
| GM Timman, Jan | 2540 | 0 - 1 | 2520 | GM Lombardy, William James | |||||
| GM Tukmakov, Vladimir | 2570 | ½ - ½ | 2540 | GM Csom, István | |||||
| 1.-2. Ivkov, Tukmakov 8½; 3.-4. Jansa, Ree 8; 5. Ribli 7; 6. Geller 6½; 7. Csom 6; 8.-10. Planinc, Timman, Sosonko 5½; 11.-13. Velimirović, Langeweg, Lombardy 5; 14. Donner 4½; 15. Knaak 4; 16. Kaplan 3½; | |||||||||
| 13th round — 31st July 1974 | |||||||||
| GM Csom, István | 2540 | ½ - ½ | 2390 | IM Langeweg, Christian | |||||
| GM Donner, Jan | 2495 | ½ - ½ | 2530 | GM Ivkov, Borislav | |||||
| IM Kaplan, Julio | 2460 | ½ - ½ | 2570 | GM Tukmakov, Vladimir | |||||
| Knaak, Rainer | 2515 | 1 - 0 | 2610 | GM Geller, Efim | |||||
| GM Lombardy, William James | 2520 | ½ - ½ | 2535 | GM Jansa, Vlastimil | |||||
| IM Ree, Hans | 2425 | 0 - 1 | 2545 | GM Planinc, Albin | |||||
| GM Ribli, Zoltán | 2525 | 1 - 0 | 2540 | GM Timman, Jan | |||||
| GM Velimirović, Dragoljub | 2530 | 1 - 0 | 2450 | Sosonko, Gennadi | |||||
| 1.-2. Ivkov, Tukmakov 9; 3. Jansa 8½; 4.-5. Ribli, Ree 8; 6.-8. Geller, Csom, Planinc 6½; 9. Velimirović 6; 10.-13. Langeweg, Timman, Lombardy, Sosonko 5½; 14.-15. Donner, Knaak 5; 16. Kaplan 4; | |||||||||
| 14th round — 1st August 1974 | |||||||||
| GM Ivkov, Borislav | 2530 | ½ - ½ | 2540 | GM Csom, István | |||||
| GM Jansa, Vlastimil | 2535 | ½ - ½ | 2525 | GM Ribli, Zoltán | |||||
| IM Langeweg, Christian | 2390 | 1 - 0 | 2460 | IM Kaplan, Julio | |||||
| GM Planinc, Albin | 2545 | 0 - 1 | 2520 | GM Lombardy, William James | |||||
| Sosonko, Gennadi | 2450 | ½ - ½ | 2610 | GM Geller, Efim | |||||
| GM Timman, Jan | 2540 | ½ - ½ | 2495 | GM Donner, Jan | |||||
| GM Tukmakov, Vladimir | 2570 | 1 - 0 | 2515 | Knaak, Rainer | |||||
| GM Velimirović, Dragoljub | 2530 | 1 - 0 | 2425 | IM Ree, Hans | |||||
| 1. Tukmakov 10; 2. Ivkov 9½; 3. Jansa 9; 4. Ribli 8½; 5. Ree 8; 6.-8. Geller, Velimirović, Csom 7; 9.-11. Langeweg, Planinc, Lombardy 6½; 12.-13. Timman, Sosonko 6; 14. Donner 5½; 15. Knaak 5; 16. Kaplan 4; | |||||||||
| 15th round — 3rd August 1974 | |||||||||
| GM Csom, István | 2540 | ½ - ½ | 2540 | GM Timman, Jan | |||||
| GM Donner, Jan | 2495 | 0 - 1 | 2535 | GM Jansa, Vlastimil | |||||
| GM Geller, Efim | 2610 | 1 - 0 | 2570 | GM Tukmakov, Vladimir | |||||
| IM Kaplan, Julio | 2460 | ½ - ½ | 2530 | GM Ivkov, Borislav | |||||
| Knaak, Rainer | 2515 | 0 - 1 | 2390 | IM Langeweg, Christian | |||||
| GM Lombardy, William James | 2520 | 0 - 1 | 2530 | GM Velimirović, Dragoljub | |||||
| IM Ree, Hans | 2425 | ½ - ½ | 2450 | Sosonko, Gennadi | |||||
| GM Ribli, Zoltán | 2525 | ½ - ½ | 2545 | GM Planinc, Albin | |||||
| 1.-3. Ivkov, Tukmakov, Jansa 10; 4. Ribli 9; 5. Ree 8½; 6.-7. Geller, Velimirović 8; 8.-9. Csom, Langeweg 7½; 10. Planinc 7; 11.-13. Timman, Lombardy, Sosonko 6½; 14. Donner 5½; 15. Knaak 5; 16. Kaplan 4½; | |||||||||
| 14th IBM chess tournament | |
| Dates: | 1974 |
| City: | Amsterdam (Netherlands) |
| Venue: | |
| Organizers: | Amsterdam chess club VAS |
| Chief Arbiter: | |
| Players participating: | 16 (incl. 11 GMs, 3 IMs) |
| Games played: | 120 |
| Competition format: | Round Robin |
| Tie-breaks: | none |
| Time control: | |
| PGN game file: | ibm-1974.pgn |