| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L A Tan vs Hort |
 | 1-0 | 33 |
1970 |
Siegen (ol) 10/476 | B86 Sicilian, Fischer-Sozin Attack |
| 2. Reshevsky vs L A Tan |
| 1-0 | 43 |
1973 |
Petropolis izt | E59 Nimzo-Indian, 4.e3, Main line |
| 3. Keres vs L A Tan |
| 1-0 | 40 |
1973 |
Petropolis izt (17.08.73) | D43 Queen's Gambit Declined Semi-Slav |
| 4. Geller vs L A Tan |
| 1-0 | 52 |
1973 |
Petropolis izt | B01 Scandinavian |
| 5. S Kagan vs L A Tan |
| 1-0 | 41 |
1973 |
Petropolis izt | B56 Sicilian |
| 6. Keres vs L A Tan |
| 1-0 | 40 |
1973 |
Petropolis | D43 Queen's Gambit Declined Semi-Slav |
| 7. Ivkov vs L A Tan |
| 1-0 | 56 |
1973 |
Petropolis | D47 Queen's Gambit Declined Semi-Slav |
| 8. Bronstein vs L A Tan |
| 1-0 | 70 |
1973 |
Izt | D63 Queen's Gambit Declined, Orthodox Defense |
| 9. Mecking vs L A Tan |
| 1-0 | 33 |
1973 |
Izt Petropolis | A29 English, Four Knights, Kingside Fianchetto |
| 10. E Torre vs L A Tan |
| 1-0 | 30 |
1975 |
Melbourne (Australia) | B31 Sicilian, Rossolimo Variation |
| 11. L A Tan vs Browne |
| 1-0 | 38 |
1976 |
Manila izt | B84 Sicilian, Scheveningen |
| 12. E Torre vs L A Tan |
| 1-0 | 28 |
1976 |
Izt (cat.12) | B41 Sicilian, Kan |
| 13. Gheorghiu vs L A Tan |
| 1-0 | 33 |
1976 |
Manila izt | B42 Sicilian, Kan |
| 14. Polugaevsky vs L A Tan |
| 1-0 | 41 |
1976 |
Manila (m/14) 53/ | D19 Queen's Gambit Declined Slav, Dutch |
| 15. Hort vs L A Tan |
| 1-0 | 42 |
1976 |
Manila | B22 Sicilian, Alapin |
| 16. Kavalek vs L A Tan |
| 1-0 | 41 |
1976 |
Manila izt | B42 Sicilian, Kan |
| 17. Xu Jun vs L A Tan |
| 1-0 | 41 |
1987 |
SIN ASI chT | A13 English |
| 18. Adams vs L A Tan |
| 1-0 | 34 |
1992 |
Manila olm | B14 Caro-Kann, Panov-Botvinnik Attack |
