| page 1 of 6; games 1-25 of 128 |
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| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Ivanchuk vs R Antonio |
 | ½-½ | 68 |
1988 |
Thessaloniki olm | A70 Benoni, Classical with 7.Nf3 |
| 2. R Antonio vs F Lindsay |
| ½-½ | 19 |
1988 |
East Detroit Open | C15 French, Winawer |
| 3. R Antonio vs DeFirmian |
| ½-½ | 64 |
1988 |
Olympiad | B50 Sicilian |
| 4. R Antonio vs Nunn |
| ½-½ | 18 |
1988 |
Thessaloniki olm | C68 Ruy Lopez, Exchange |
| 5. R Antonio vs I Rogers |
| ½-½ | 17 |
1989 |
shv | C07 French, Tarrasch |
| 6. Petursson vs R Antonio |
| ½-½ | 46 |
1990 |
Novi | A16 English |
| 7. J Ye vs R Antonio |
| ½-½ | 46 |
1990 |
Shah Alam Asia zt | B15 Caro-Kann |
| 8. Adorjan vs R Antonio |
| ½-½ | 23 |
1991 |
Bacolod | D38 Queen's Gambit Declined, Ragozin Variation |
| 9. R Antonio vs E Torre |
| ½-½ | 9 |
1991 |
Bacolod (Philippines) | B09 Pirc, Austrian Attack |
| 10. Xu Jun vs R Antonio |
| ½-½ | 52 |
1991 |
Penang ASI chT | E91 King's Indian |
| 11. R Antonio vs Ftacnik |
| ½-½ | 46 |
1991 |
Sydney | B09 Pirc, Austrian Attack |
| 12. R Antonio vs Xu Jun |
| ½-½ | 22 |
1992 |
Shenzhen it | B22 Sicilian, Alapin |
| 13. R Antonio vs R Barcenilla |
| ½-½ | 63 |
1992 |
Beijing (China) | C55 Two Knights Defense |
| 14. R Antonio vs I Rogers |
| ½-½ | 33 |
1992 |
It | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 15. Xu Jun vs R Antonio |
| ½-½ | 60 |
1992 |
Beijing it | A15 English |
| 16. E Torre vs R Antonio |
| ½-½ | 7 |
1992 |
Shenzhen (China) | A46 Queen's Pawn Game |
| 17. R Antonio vs Adorjan |
| ½-½ | 10 |
1992 |
Shenzhen (China) | B17 Caro-Kann, Steinitz Variation |
| 18. Adianto vs R Antonio |
| ½-½ | 48 |
1992 |
Dubai Asian Cities | E11 Bogo-Indian Defense |
| 19. R Antonio vs E Torre |
| ½-½ | 11 |
1992 |
Beijing (China) | C68 Ruy Lopez, Exchange |
| 20. Kupreichik vs R Antonio |
| ½-½ | 65 |
1994 |
Moscow | B12 Caro-Kann Defense |
| 21. R Antonio vs Xie Jun |
| ½-½ | 18 |
1994 |
Jakarta, Cat.10 | C49 Four Knights |
| 22. R Antonio vs Z Rahman |
| ½-½ | 63 |
1994 |
Moscow ol (Men) | B22 Sicilian, Alapin |
| 23. J Ye vs R Antonio |
| ½-½ | 44 |
1994 |
Jakarta, Cat.10 | B19 Caro-Kann, Classical |
| 24. R Antonio vs Serper |
| ½-½ | 14 |
1994 |
Jakarta, Cat.10 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 25. Adianto vs R Antonio |
| ½-½ | 22 |
1994 |
Jakarta (Indonesia) | E11 Bogo-Indian Defense |
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| page 1 of 6; games 1-25 of 128 |
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