| page 1 of 2; games 1-25 of 43 |
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| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Hort vs Spassky |
| ½-½ | 40 |
1962 |
Varna | C47 Four Knights |
| 2. Spassky vs Hort |
| ½-½ | 17 |
1969 |
Palma de Mallorca | D25 Queen's Gambit Accepted |
| 3. Hort vs Spassky |
| ½-½ | 18 |
1970 |
Amsterdam | D02 Queen's Pawn Game |
| 4. Spassky vs Hort |
| ½-½ | 31 |
1971 |
Moscow | B60 Sicilian, Richter-Rauzer |
| 5. Hort vs Spassky |
| ½-½ | 19 |
1971 |
Goteborg | D31 Queen's Gambit Declined |
| 6. Spassky vs Hort |
 | 1-0 | 41 |
1975 |
Tallinn | D16 Queen's Gambit Declined Slav |
| 7. Hort vs Spassky |
| ½-½ | 19 |
1975 |
Moscow | B31 Sicilian, Rossolimo Variation |
| 8. Spassky vs Hort |
| ½-½ | 19 |
1976 |
Manila | E41 Nimzo-Indian |
| 9. Hort vs Spassky |
| ½-½ | 42 |
1977 |
Reykjavik cm qf | E59 Nimzo-Indian, 4.e3, Main line |
| 10. Spassky vs Hort |
| ½-½ | 14 |
1977 |
Reykjavik cm qf | A19 English, Mikenas-Carls, Sicilian Variation |
| 11. Spassky vs Hort |
| ½-½ | 36 |
1977 |
Reykjavik | B08 Pirc, Classical |
| 12. Hort vs Spassky |
| ½-½ | 25 |
1977 |
Reykjavik cm qf | C64 Ruy Lopez, Classical |
| 13. Spassky vs Hort |
| ½-½ | 24 |
1977 |
Reykjavik cm qf | C42 Petrov Defense |
| 14. Hort vs Spassky |
| ½-½ | 40 |
1977 |
Reykjavik cm qf | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 15. Hort vs Spassky |
 | ½-½ | 62 |
1977 |
Reykjavik 23/271 | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 16. Hort vs Spassky |
 | 1-0 | 34 |
1977 |
Reykjavik cm qf | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 17. Spassky vs Hort |
| ½-½ | 21 |
1977 |
Reykjavik | C50 Giuoco Piano |
| 18. Spassky vs Hort |
| ½-½ | 28 |
1977 |
Reykjavik cm qf | B08 Pirc, Classical |
| 19. Spassky vs Hort |
 | 1-0 | 35 |
1977 |
Reykjavik cm qf | E14 Queen's Indian |
| 20. Hort vs Spassky |
 | ½-½ | 26 |
1977 |
ct(1/4) | A25 English |
| 21. Spassky vs Hort |
 | 1-0 | 40 |
1977 |
Reykjavik cm qf | A25 English |
| 22. Spassky vs Hort |
| ½-½ | 13 |
1977 |
Reykjavik cm qf | A19 English, Mikenas-Carls, Sicilian Variation |
| 23. Hort vs Spassky |
| ½-½ | 40 |
1977 |
Reykjavik 23/93 | A37 English, Symmetrical |
| 24. Spassky vs Hort |
| ½-½ | 36 |
1977 |
Reykjavik cm qf | B08 Pirc, Classical |
| 25. Hort vs Spassky |
 | ½-½ | 44 |
1977 |
Reykjavik cm qf | D55 Queen's Gambit Declined |
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| page 1 of 2; games 1-25 of 43 |
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