| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Christiansen vs Matera |
| 1-0 | 35 |
1977 |
USA-ch Mentor | E67 King's Indian, Fianchetto |
| 2. Christiansen vs T Ebrahmi |
| 1-0 | 64 |
1977 |
Paula | E92 King's Indian |
| 3. Christiansen vs Z Harari |
| 1-0 | 47 |
1977 |
Paula | E92 King's Indian |
| 4. Christiansen vs Remlinger |
| 1-0 | 66 |
1977 |
Golden Gate op | E92 King's Indian |
| 5. Christiansen vs Biyiasas |
| ½-½ | 48 |
1978 |
Hastings | E92 King's Indian |
| 6. Christiansen vs A Rodriguez |
 | 1-0 | 28 |
1978 |
Amsterdam IBM II | E92 King's Indian |
| 7. Christiansen vs S Taulbut |
| 1-0 | 27 |
1978 |
Amsterdam IBM II | E73 King's Indian |
| 8. Christiansen vs D Root |
| ½-½ | 50 |
1979 |
Lone Pine (USA) | E62 King's Indian, Fianchetto |
| 9. Christiansen vs Van der Wiel |
| ½-½ | 36 |
1979 |
Lone Pine (USA) | E60 King's Indian Defense |
| 10. Christiansen vs R Knaak |
| ½-½ | 47 |
1979 |
It (cat.11) | E94 King's Indian, Orthodox |
| 11. Christiansen vs S Schweber |
| 1-0 | 32 |
1981 |
It (open) | E60 King's Indian Defense |
| 12. Christiansen vs Quinteros |
| ½-½ | 37 |
1981 |
Buenos Aires (Argentina) | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 13. Christiansen vs A J Mestel |
| 1-0 | 57 |
1982 |
London (England) | E73 King's Indian |
| 14. Christiansen vs Kasparov |
| 0-1 | 40 |
1982 |
Moscow | E76 King's Indian, Four Pawns Attack |
| 15. Christiansen vs K Shirazi |
| 1-0 | 29 |
1983 |
Ch USA | E76 King's Indian, Four Pawns Attack |
| 16. Christiansen vs Reshevsky |
| ½-½ | 17 |
1984 |
Match | E83 King's Indian, Samisch |
| 17. Christiansen vs H Ree |
| ½-½ | 35 |
1984 |
It (open) | E81 King's Indian, Samisch |
| 18. Christiansen vs Igor Ivanov |
| 1-0 | 20 |
1985 |
Ch USA | E81 King's Indian, Samisch |
| 19. Christiansen vs K Shirazi |
| 1-0 | 37 |
1985 |
It (open) | E82 King's Indian, Samisch, double Fianchetto Variation |
| 20. Christiansen vs M Wilder |
| 1-0 | 32 |
1986 |
Ch USA | E81 King's Indian, Samisch |
| 21. Christiansen vs Nunn |
| ½-½ | 49 |
1986 |
Olympiad | E81 King's Indian, Samisch |
| 22. Christiansen vs R Byrne |
| ½-½ | 32 |
1986 |
Reykjavik | E80 King's Indian, Samisch Variation |
| 23. Christiansen vs Fedorowicz |
| ½-½ | 15 |
1986 |
USA-ch | E81 King's Indian, Samisch |
| 24. Christiansen vs Hjartarson |
| 0-1 | 40 |
1987 |
Izt | E83 King's Indian, Samisch |
| 25. Christiansen vs S Djuric |
| 1-0 | 46 |
1987 |
San Francisco (USA) | E80 King's Indian, Samisch Variation |
