| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. C A Blanco Gramajo vs V Anton |
| 0-1 | 36 | 1987 | W-ch14 q03 corr8793 | A53 Old Indian |
| 2. C A Blanco Gramajo vs A J Mozzino |
| 1-0 | 62 | 1996 | CADAP zt 11 fin corr | D32 Queen's Gambit Declined, Tarrasch |
| 3. C A Blanco Gramajo vs J Buecker |
| ½-½ | 15 | 1998 | EM/M/GT/A013 | E26 Nimzo-Indian, Samisch |
| 4. C A Blanco Gramajo vs P Vigny |
| 1-0 | 14 | 1998 | EM/M/GT/A013 | E84 King's Indian, Samisch, Panno Main line |
| 5. P Kaczorowski vs C A Blanco Gramajo |
| 1-0 | 39 | 1998 | EM/M/GT/A013 | E69 King's Indian, Fianchetto, Classical Main line |
| 6. C A Blanco Gramajo vs W Rohde |
| ½-½ | 20 | 1999 | W-ch19 q06 corr | E83 King's Indian, Samisch |
| 7. C A Blanco Gramajo vs V Aleshnya |
 | 1-0 | 38 | 1999 | WC23/EWC01-SF08 | E70 King's Indian |
| 8. A Mascarenhas vs C A Blanco Gramajo |
| 1-0 | 35 | 1999 | WC23/EWC01-SF08 | E97 King's Indian |
| 9. J L Rodriguez vs C A Blanco Gramajo |
| 0-1 | 38 | 1999 | WC23/EWC01-SF08 | E97 King's Indian |
| 10. G Lambers vs C A Blanco Gramajo |
| 0-1 | 20 | 1999 | WC23/EWC01-SF08 | B62 Sicilian, Richter-Rauzer |
| 11. Y Dothan vs C A Blanco Gramajo |
| 0-1 | 42 | 1999 | WC23/EWC01-SF08 | B62 Sicilian, Richter-Rauzer |
| 12. C A Blanco Gramajo vs Z Timar |
| ½-½ | 17 | 1999 | WC23/EWC01-SF08 | D51 Queen's Gambit Declined |
| 13. C A Blanco Gramajo vs H F Glaser |
| ½-½ | 33 | 1999 | WC23/EWC01-SF08 | E81 King's Indian, Samisch |
| 14. H Bross vs C A Blanco Gramajo |
| 1-0 | 51 | 1999 | WC23/EWC01-SF08 | B62 Sicilian, Richter-Rauzer |
| 15. C A Blanco Gramajo vs A Praznik |
| 1-0 | 23 | 1999 | W-ch19 q06 corr | A56 Benoni Defense |
| 16. C A Blanco Gramajo vs D Blair |
| 1-0 | 32 | 1999 | WC23/EWC01-SF08 | E80 King's Indian, Samisch Variation |
| 17. C A Blanco Gramajo vs S Teichmeister |
| 0-1 | 49 | 1999 | W-ch19 q06 corr | D97 Grunfeld, Russian |
| 18. C A Blanco Gramajo vs A Thaler |
| 1-0 | 55 | 1999 | W-ch19 q06 corr | E81 King's Indian, Samisch |
| 19. C A Blanco Gramajo vs G Solis de Ovando |
| ½-½ | 36 | 1999 | W-ch19 q06 corr | D97 Grunfeld, Russian |
| 20. R P DuCret vs C A Blanco Gramajo |
| ½-½ | 23 | 1999 | W-ch19 q06 corr | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 21. P Lopepe vs C A Blanco Gramajo |
| ½-½ | 37 | 1999 | W-ch19 q06 corr | E97 King's Indian |
| 22. P Spitz vs C A Blanco Gramajo |
| 1-0 | 47 | 1999 | W-ch19 q06 corr | B62 Sicilian, Richter-Rauzer |
| 23. R Ristorto vs C A Blanco Gramajo |
| 1-0 | 51 | 2000 | CADAP - corr | E84 King's Indian, Samisch, Panno Main line |
| 24. A Nickel vs C A Blanco Gramajo |
| 1-0 | 48 | 2000 | Janish Memorial | E71 King's Indian, Makagonov System (5.h3) |
| 25. A Lepikhov vs C A Blanco Gramajo |
| ½-½ | 25 | 2001 | W-ch20 q04 corr | B56 Sicilian |
Kibitzing
