| 15th IBM chess tournament :: Amsterdam 1975 |
<< [ 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. | GM Ljubojević, Ljubomir | 2615 | ● | ½ | 0 | ½ | ½ | 1 | 0 | 1 | ½ | 1 | 1 | ½ | 1 | ½ | ½ | 1 | 9½ | 6 | 7 | 2 | |
| 2.-5. | IM Böhm, Hans | 2300 | ½ | ● | 1 | 1 | ½ | ½ | 1 | ½ | ½ | ½ | 0 | 0 | ½ | 1 | ½ | 1 | 9 | 5 | 8 | 2 | |
| 2.-5. | Makarichev, Sergei | 2440 | 1 | 0 | ● | ½ | ½ | ½ | 1 | 1 | ½ | 1 | ½ | 1 | 0 | 0 | 1 | ½ | 9 | 6 | 6 | 3 | |
| 2.-5. | GM Smejkal, Jan | 2600 | ½ | 0 | ½ | ● | ½ | ½ | ½ | ½ | ½ | 0 | 1 | 1 | 1 | 1 | ½ | 1 | 9 | 5 | 8 | 2 | |
| 2.-5. | GM Szabó, László | 2545 | ½ | ½ | ½ | ½ | ● | 0 | 0 | 1 | ½ | ½ | ½ | ½ | 1 | 1 | 1 | 1 | 9 | 5 | 8 | 2 | |
| 6.-7. | Razuvaev, Yury | 2515 | 0 | ½ | ½ | ½ | 1 | ● | ½ | ½ | ½ | 1 | ½ | ½ | 0 | ½ | ½ | 1 | 8 | 3 | 10 | 2 | |
| 6.-7. | GM Kavalek, Lubomir | 2555 | 1 | 0 | 0 | ½ | 1 | ½ | ● | 0 | ½ | 0 | ½ | ½ | 1 | 1 | ½ | 1 | 8 | 5 | 6 | 4 | |
| 8. | GM Hübner, Robert | 2615 | 0 | ½ | 0 | ½ | 0 | ½ | 1 | ● | ½ | ½ | ½ | ½ | 1 | 1 | ½ | ½ | 7½ | 3 | 9 | 3 | |
| 9.-13. | Sosonko, Gennadi | 2470 | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ● | 0 | ½ | ½ | 1 | 0 | ½ | ½ | 7 | 1 | 12 | 2 | |
| 9.-13. | GM Uhlmann, Wolfgang | 2535 | 0 | ½ | 0 | 1 | ½ | 0 | 1 | ½ | 1 | ● | ½ | ½ | 0 | ½ | 1 | 0 | 7 | 4 | 6 | 5 | |
| 9.-13. | GM Gheorghiu, Florin | 2540 | 0 | 1 | ½ | 0 | ½ | ½ | ½ | ½ | ½ | ½ | ● | ½ | ½ | ½ | ½ | ½ | 7 | 1 | 12 | 2 | |
| 9.-13. | GM Jansa, Vlastimil | 2540 | ½ | 1 | 0 | 0 | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ● | ½ | 0 | 1 | ½ | 7 | 2 | 10 | 3 | |
| 9.-13. | GM Timman, Jan | 2510 | 0 | ½ | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | ½ | ½ | ● | 1 | 1 | ½ | 7 | 5 | 4 | 6 | |
| 14. | Raičević, Vladimir | 2440 | ½ | 0 | 1 | 0 | 0 | ½ | 0 | 0 | 1 | ½ | ½ | 1 | 0 | ● | 1 | ½ | 6½ | 4 | 5 | 6 | |
| 15. | IM Hamann, Svend | 2485 | ½ | ½ | 0 | ½ | 0 | ½ | ½ | ½ | ½ | 0 | ½ | 0 | 0 | 0 | ● | 1 | 5 | 1 | 8 | 6 | |
| 16. | IM Ree, Hans | 2470 | 0 | 0 | ½ | 0 | 0 | 0 | 0 | ½ | ½ | 1 | ½ | ½ | ½ | ½ | 0 | ● | 4½ | 1 | 7 | 7 |
| 1st round | |||||||||
| IM Böhm, Hans | 2300 | ½ - ½ | 2515 | Razuvaev, Yury | |||||
| GM Jansa, Vlastimil | 2540 | ½ - ½ | 2545 | GM Szabó, László | |||||
| GM Kavalek, Lubomir | 2555 | 1 - 0 | 2440 | Raičević, Vladimir | |||||
| GM Ljubojević, Ljubomir | 2615 | ½ - ½ | 2485 | IM Hamann, Svend | |||||
| IM Ree, Hans | 2470 | ½ - ½ | 2510 | GM Timman, Jan | |||||
| GM Smejkal, Jan | 2600 | ½ - ½ | 2615 | GM Hübner, Robert | |||||
| Sosonko, Gennadi | 2470 | ½ - ½ | 2540 | GM Gheorghiu, Florin | |||||
| GM Uhlmann, Wolfgang | 2535 | 0 - 1 | 2440 | Makarichev, Sergei | |||||
| 1.-2. Makarichev, Kavalek 1; 3.-14. Ljubojević, Böhm, Smejkal, Szabó, Razuvaev, Hübner, Sosonko, Gheorghiu, Jansa, Timman, Hamann, Ree ½; 15.-16. Uhlmann, Raičević 0; | |||||||||
| 2nd round | |||||||||
| GM Gheorghiu, Florin | 2540 | ½ - ½ | 2555 | GM Kavalek, Lubomir | |||||
| IM Hamann, Svend | 2485 | ½ - ½ | 2600 | GM Smejkal, Jan | |||||
| GM Hübner, Robert | 2615 | ½ - ½ | 2300 | IM Böhm, Hans | |||||
| Makarichev, Sergei | 2440 | 0 - 1 | 2440 | Raičević, Vladimir | |||||
| Razuvaev, Yury | 2515 | 1 - 0 | 2470 | IM Ree, Hans | |||||
| GM Szabó, László | 2545 | ½ - ½ | 2470 | Sosonko, Gennadi | |||||
| GM Timman, Jan | 2510 | ½ - ½ | 2540 | GM Jansa, Vlastimil | |||||
| GM Uhlmann, Wolfgang | 2535 | 0 - 1 | 2615 | GM Ljubojević, Ljubomir | |||||
| 1.-3. Ljubojević, Razuvaev, Kavalek 1½; 4.-14. Böhm, Makarichev, Smejkal, Szabó, Hübner, Sosonko, Gheorghiu, Jansa, Timman, Raičević, Hamann 1; 15. Ree ½; 16. Uhlmann 0; | |||||||||
| 3rd round | |||||||||
| IM Böhm, Hans | 2300 | ½ - ½ | 2485 | IM Hamann, Svend | |||||
| GM Jansa, Vlastimil | 2540 | ½ - ½ | 2515 | Razuvaev, Yury | |||||
| GM Kavalek, Lubomir | 2555 | 1 - 0 | 2545 | GM Szabó, László | |||||
| GM Ljubojević, Ljubomir | 2615 | 0 - 1 | 2440 | Makarichev, Sergei | |||||
| Raičević, Vladimir | 2440 | ½ - ½ | 2540 | GM Gheorghiu, Florin | |||||
| IM Ree, Hans | 2470 | ½ - ½ | 2615 | GM Hübner, Robert | |||||
| GM Smejkal, Jan | 2600 | 0 - 1 | 2535 | GM Uhlmann, Wolfgang | |||||
| Sosonko, Gennadi | 2470 | 1 - 0 | 2510 | GM Timman, Jan | |||||
| 1. Kavalek 2½; 2.-4. Makarichev, Razuvaev, Sosonko 2; 5.-11. Ljubojević, Böhm, Hübner, Gheorghiu, Jansa, Raičević, Hamann 1½; 12.-16. Smejkal, Szabó, Uhlmann, Timman, Ree 1; | |||||||||
| 4th round | |||||||||
| IM Hamann, Svend | 2485 | 1 - 0 | 2470 | IM Ree, Hans | |||||
| GM Hübner, Robert | 2615 | ½ - ½ | 2540 | GM Jansa, Vlastimil | |||||
| GM Ljubojević, Ljubomir | 2615 | ½ - ½ | 2600 | GM Smejkal, Jan | |||||
| Makarichev, Sergei | 2440 | ½ - ½ | 2540 | GM Gheorghiu, Florin | |||||
| Razuvaev, Yury | 2515 | ½ - ½ | 2470 | Sosonko, Gennadi | |||||
| GM Szabó, László | 2545 | 1 - 0 | 2440 | Raičević, Vladimir | |||||
| GM Timman, Jan | 2510 | 0 - 1 | 2555 | GM Kavalek, Lubomir | |||||
| GM Uhlmann, Wolfgang | 2535 | ½ - ½ | 2300 | IM Böhm, Hans | |||||
| 1. Kavalek 3½; 2.-5. Makarichev, Razuvaev, Sosonko, Hamann 2½; 6.-11. Ljubojević, Böhm, Szabó, Hübner, Gheorghiu, Jansa 2; 12.-14. Smejkal, Uhlmann, Raičević 1½; 15.-16. Timman, Ree 1; | |||||||||
| 5th round | |||||||||
| IM Böhm, Hans | 2300 | ½ - ½ | 2615 | GM Ljubojević, Ljubomir | |||||
| GM Gheorghiu, Florin | 2540 | ½ - ½ | 2545 | GM Szabó, László | |||||
| GM Jansa, Vlastimil | 2540 | 1 - 0 | 2485 | IM Hamann, Svend | |||||
| GM Kavalek, Lubomir | 2555 | ½ - ½ | 2515 | Razuvaev, Yury | |||||
| Raičević, Vladimir | 2440 | 0 - 1 | 2510 | GM Timman, Jan | |||||
| IM Ree, Hans | 2470 | 1 - 0 | 2535 | GM Uhlmann, Wolfgang | |||||
| GM Smejkal, Jan | 2600 | ½ - ½ | 2440 | Makarichev, Sergei | |||||
| Sosonko, Gennadi | 2470 | ½ - ½ | 2615 | GM Hübner, Robert | |||||
| 1. Kavalek 4; 2.-5. Makarichev, Razuvaev, Sosonko, Jansa 3; 6.-11. Ljubojević, Böhm, Szabó, Hübner, Gheorghiu, Hamann 2½; 12.-14. Smejkal, Timman, Ree 2; 15.-16. Uhlmann, Raičević 1½; | |||||||||
| 6th round | |||||||||
| IM Hamann, Svend | 2485 | ½ - ½ | 2470 | Sosonko, Gennadi | |||||
| GM Hübner, Robert | 2615 | 1 - 0 | 2555 | GM Kavalek, Lubomir | |||||
| GM Ljubojević, Ljubomir | 2615 | 1 - 0 | 2470 | IM Ree, Hans | |||||
| Makarichev, Sergei | 2440 | ½ - ½ | 2545 | GM Szabó, László | |||||
| Razuvaev, Yury | 2515 | ½ - ½ | 2440 | Raičević, Vladimir | |||||
| GM Smejkal, Jan | 2600 | 0 - 1 | 2300 | IM Böhm, Hans | |||||
| GM Timman, Jan | 2510 | ½ - ½ | 2540 | GM Gheorghiu, Florin | |||||
| GM Uhlmann, Wolfgang | 2535 | ½ - ½ | 2540 | GM Jansa, Vlastimil | |||||
| 1. Kavalek 4; 2.-8. Ljubojević, Böhm, Makarichev, Razuvaev, Hübner, Sosonko, Jansa 3½; 9.-11. Szabó, Gheorghiu, Hamann 3; 12. Timman 2½; 13.-16. Smejkal, Uhlmann, Raičević, Ree 2; | |||||||||
| 7th round | |||||||||
| IM Böhm, Hans | 2300 | 1 - 0 | 2440 | Makarichev, Sergei | |||||
| GM Gheorghiu, Florin | 2540 | ½ - ½ | 2515 | Razuvaev, Yury | |||||
| GM Jansa, Vlastimil | 2540 | ½ - ½ | 2615 | GM Ljubojević, Ljubomir | |||||
| GM Kavalek, Lubomir | 2555 | ½ - ½ | 2485 | IM Hamann, Svend | |||||
| Raičević, Vladimir | 2440 | 0 - 1 | 2615 | GM Hübner, Robert | |||||
| IM Ree, Hans | 2470 | 0 - 1 | 2600 | GM Smejkal, Jan | |||||
| Sosonko, Gennadi | 2470 | 0 - 1 | 2535 | GM Uhlmann, Wolfgang | |||||
| GM Szabó, László | 2545 | 1 - 0 | 2510 | GM Timman, Jan | |||||
| 1.-3. Böhm, Kavalek, Hübner 4½; 4.-7. Ljubojević, Szabó, Razuvaev, Jansa 4; 8.-11. Makarichev, Sosonko, Gheorghiu, Hamann 3½; 12.-13. Smejkal, Uhlmann 3; 14. Timman 2½; 15.-16. Raičević, Ree 2; | |||||||||
| 8th round | |||||||||
| IM Böhm, Hans | 2300 | 1 - 0 | 2470 | IM Ree, Hans | |||||
| IM Hamann, Svend | 2485 | 0 - 1 | 2440 | Raičević, Vladimir | |||||
| GM Hübner, Robert | 2615 | ½ - ½ | 2540 | GM Gheorghiu, Florin | |||||
| GM Ljubojević, Ljubomir | 2615 | ½ - ½ | 2470 | Sosonko, Gennadi | |||||
| Makarichev, Sergei | 2440 | 0 - 1 | 2510 | GM Timman, Jan | |||||
| Razuvaev, Yury | 2515 | 1 - 0 | 2545 | GM Szabó, László | |||||
| GM Smejkal, Jan | 2600 | 1 - 0 | 2540 | GM Jansa, Vlastimil | |||||
| GM Uhlmann, Wolfgang | 2535 | 1 - 0 | 2555 | GM Kavalek, Lubomir | |||||
| 1. Böhm 5½; 2.-3. Razuvaev, Hübner 5; 4.-5. Ljubojević, Kavalek 4½; 6.-11. Smejkal, Szabó, Sosonko, Uhlmann, Gheorghiu, Jansa 4; 12.-14. Makarichev, Timman, Hamann 3½; 15. Raičević 3; 16. Ree 2; | |||||||||
| 9th round | |||||||||
| GM Gheorghiu, Florin | 2540 | ½ - ½ | 2485 | IM Hamann, Svend | |||||
| GM Jansa, Vlastimil | 2540 | 1 - 0 | 2300 | IM Böhm, Hans | |||||
| GM Kavalek, Lubomir | 2555 | 1 - 0 | 2615 | GM Ljubojević, Ljubomir | |||||
| Raičević, Vladimir | 2440 | ½ - ½ | 2535 | GM Uhlmann, Wolfgang | |||||
| IM Ree, Hans | 2470 | ½ - ½ | 2440 | Makarichev, Sergei | |||||
| Sosonko, Gennadi | 2470 | ½ - ½ | 2600 | GM Smejkal, Jan | |||||
| GM Szabó, László | 2545 | 1 - 0 | 2615 | GM Hübner, Robert | |||||
| GM Timman, Jan | 2510 | 1 - 0 | 2515 | Razuvaev, Yury | |||||
| 1.-2. Böhm, Kavalek 5½; 3.-6. Szabó, Razuvaev, Hübner, Jansa 5; 7.-12. Ljubojević, Smejkal, Sosonko, Uhlmann, Gheorghiu, Timman 4½; 13.-14. Makarichev, Hamann 4; 15. Raičević 3½; 16. Ree 2½; | |||||||||
| 10th round | |||||||||
| IM Böhm, Hans | 2300 | ½ - ½ | 2470 | Sosonko, Gennadi | |||||
| IM Hamann, Svend | 2485 | 0 - 1 | 2545 | GM Szabó, László | |||||
| GM Hübner, Robert | 2615 | 1 - 0 | 2510 | GM Timman, Jan | |||||
| GM Ljubojević, Ljubomir | 2615 | ½ - ½ | 2440 | Raičević, Vladimir | |||||
| Makarichev, Sergei | 2440 | ½ - ½ | 2515 | Razuvaev, Yury | |||||
| IM Ree, Hans | 2470 | ½ - ½ | 2540 | GM Jansa, Vlastimil | |||||
| GM Smejkal, Jan | 2600 | ½ - ½ | 2555 | GM Kavalek, Lubomir | |||||
| GM Uhlmann, Wolfgang | 2535 | ½ - ½ | 2540 | GM Gheorghiu, Florin | |||||
| 1.-4. Böhm, Szabó, Kavalek, Hübner 6; 5.-6. Razuvaev, Jansa 5½; 7.-11. Ljubojević, Smejkal, Sosonko, Uhlmann, Gheorghiu 5; 12.-13. Makarichev, Timman 4½; 14.-15. Raičević, Hamann 4; 16. Ree 3; | |||||||||
| 11th round | |||||||||
| GM Gheorghiu, Florin | 2540 | 0 - 1 | 2615 | GM Ljubojević, Ljubomir | |||||
| GM Jansa, Vlastimil | 2540 | 0 - 1 | 2440 | Makarichev, Sergei | |||||
| GM Kavalek, Lubomir | 2555 | 0 - 1 | 2300 | IM Böhm, Hans | |||||
| Raičević, Vladimir | 2440 | 0 - 1 | 2600 | GM Smejkal, Jan | |||||
| Razuvaev, Yury | 2515 | ½ - ½ | 2615 | GM Hübner, Robert | |||||
| Sosonko, Gennadi | 2470 | ½ - ½ | 2470 | IM Ree, Hans | |||||
| GM Szabó, László | 2545 | ½ - ½ | 2535 | GM Uhlmann, Wolfgang | |||||
| GM Timman, Jan | 2510 | 1 - 0 | 2485 | IM Hamann, Svend | |||||
| 1. Böhm 7; 2.-3. Szabó, Hübner 6½; 4.-7. Ljubojević, Smejkal, Razuvaev, Kavalek 6; 8.-12. Makarichev, Sosonko, Uhlmann, Jansa, Timman 5½; 13. Gheorghiu 5; 14.-15. Raičević, Hamann 4; 16. Ree 3½; | |||||||||
| 12th round | |||||||||
| IM Böhm, Hans | 2300 | 1 - 0 | 2440 | Raičević, Vladimir | |||||
| IM Hamann, Svend | 2485 | ½ - ½ | 2515 | Razuvaev, Yury | |||||
| GM Jansa, Vlastimil | 2540 | ½ - ½ | 2470 | Sosonko, Gennadi | |||||
| GM Ljubojević, Ljubomir | 2615 | ½ - ½ | 2545 | GM Szabó, László | |||||
| Makarichev, Sergei | 2440 | 1 - 0 | 2615 | GM Hübner, Robert | |||||
| IM Ree, Hans | 2470 | 0 - 1 | 2555 | GM Kavalek, Lubomir | |||||
| GM Smejkal, Jan | 2600 | 1 - 0 | 2540 | GM Gheorghiu, Florin | |||||
| GM Uhlmann, Wolfgang | 2535 | 0 - 1 | 2510 | GM Timman, Jan | |||||
| 1. Böhm 8; 2.-4. Smejkal, Szabó, Kavalek 7; 5.-9. Ljubojević, Makarichev, Razuvaev, Hübner, Timman 6½; 10.-11. Sosonko, Jansa 6; 12. Uhlmann 5½; 13. Gheorghiu 5; 14. Hamann 4½; 15. Raičević 4; 16. Ree 3½; | |||||||||
| 13th round | |||||||||
| GM Gheorghiu, Florin | 2540 | 1 - 0 | 2300 | IM Böhm, Hans | |||||
| GM Hübner, Robert | 2615 | ½ - ½ | 2485 | IM Hamann, Svend | |||||
| GM Kavalek, Lubomir | 2555 | ½ - ½ | 2540 | GM Jansa, Vlastimil | |||||
| Raičević, Vladimir | 2440 | ½ - ½ | 2470 | IM Ree, Hans | |||||
| Razuvaev, Yury | 2515 | 1 - 0 | 2535 | GM Uhlmann, Wolfgang | |||||
| Sosonko, Gennadi | 2470 | ½ - ½ | 2440 | Makarichev, Sergei | |||||
| GM Szabó, László | 2545 | ½ - ½ | 2600 | GM Smejkal, Jan | |||||
| GM Timman, Jan | 2510 | 0 - 1 | 2615 | GM Ljubojević, Ljubomir | |||||
| 1. Böhm 8; 2.-6. Ljubojević, Smejkal, Szabó, Razuvaev, Kavalek 7½; 7.-8. Makarichev, Hübner 7; 9.-11. Sosonko, Jansa, Timman 6½; 12. Gheorghiu 6; 13. Uhlmann 5½; 14. Hamann 5; 15. Raičević 4½; 16. Ree 4; | |||||||||
| 14th round | |||||||||
| IM Böhm, Hans | 2300 | ½ - ½ | 2545 | GM Szabó, László | |||||
| GM Jansa, Vlastimil | 2540 | 0 - 1 | 2440 | Raičević, Vladimir | |||||
| GM Ljubojević, Ljubomir | 2615 | 1 - 0 | 2515 | Razuvaev, Yury | |||||
| Makarichev, Sergei | 2440 | 1 - 0 | 2485 | IM Hamann, Svend | |||||
| IM Ree, Hans | 2470 | ½ - ½ | 2540 | GM Gheorghiu, Florin | |||||
| GM Smejkal, Jan | 2600 | 1 - 0 | 2510 | GM Timman, Jan | |||||
| Sosonko, Gennadi | 2470 | ½ - ½ | 2555 | GM Kavalek, Lubomir | |||||
| GM Uhlmann, Wolfgang | 2535 | ½ - ½ | 2615 | GM Hübner, Robert | |||||
| 1.-3. Ljubojević, Böhm, Smejkal 8½; 4.-6. Makarichev, Szabó, Kavalek 8; 7.-8. Razuvaev, Hübner 7½; 9. Sosonko 7; 10.-12. Gheorghiu, Jansa, Timman 6½; 13. Uhlmann 6; 14. Raičević 5½; 15. Hamann 5; 16. Ree 4½; | |||||||||
| 15th round | |||||||||
| GM Gheorghiu, Florin | 2540 | ½ - ½ | 2540 | GM Jansa, Vlastimil | |||||
| IM Hamann, Svend | 2485 | 0 - 1 | 2535 | GM Uhlmann, Wolfgang | |||||
| GM Hübner, Robert | 2615 | 0 - 1 | 2615 | GM Ljubojević, Ljubomir | |||||
| GM Kavalek, Lubomir | 2555 | 0 - 1 | 2440 | Makarichev, Sergei | |||||
| Raičević, Vladimir | 2440 | 1 - 0 | 2470 | Sosonko, Gennadi | |||||
| Razuvaev, Yury | 2515 | ½ - ½ | 2600 | GM Smejkal, Jan | |||||
| GM Szabó, László | 2545 | 1 - 0 | 2470 | IM Ree, Hans | |||||
| GM Timman, Jan | 2510 | ½ - ½ | 2300 | IM Böhm, Hans | |||||
| 1. Ljubojević 9½; 2.-5. Böhm, Makarichev, Smejkal, Szabó 9; 6.-7. Razuvaev, Kavalek 8; 8. Hübner 7½; 9.-13. Sosonko, Uhlmann, Gheorghiu, Jansa, Timman 7; 14. Raičević 6½; 15. Hamann 5; 16. Ree 4½; | |||||||||
| 15th IBM chess tournament | |
| Dates: | 1975 |
| City: | Amsterdam (Netherlands) |
| Venue: | |
| Organizers: | Amsterdam chess club VAS |
| Chief Arbiter: | |
| Players participating: | 16 (incl. 9 GMs, 3 IMs) |
| Games played: | 120 |
| Competition format: | Round Robin |
| Tie-breaks: | none |
| Time control: | |
| PGN game file: | ibm-1975.pgn |