| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Speelman vs I D Wells |
| 1-0 | 23 |
1979 |
Brighton | E40 Nimzo-Indian, 4.e3 |
| 2. Speelman vs Short |
 | 1-0 | 34 |
1980 |
London P&D | E40 Nimzo-Indian, 4.e3 |
| 3. Speelman vs Short |
 | 1-0 | 22 |
1980 |
Hastings | E40 Nimzo-Indian, 4.e3 |
| 4. Speelman vs D Dunne |
| ½-½ | 36 |
1980 |
Berlin | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 5. Speelman vs Plaskett |
| 1-0 | 33 |
1984 |
Brighton (England) | E32 Nimzo-Indian, Classical |
| 6. Speelman vs Polugaevsky |
| ½-½ | 15 |
1985 |
Moscow (Russia) | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 7. Speelman vs Sax |
| 0-1 | 39 |
1988 |
Bruxelles 45/686 (Speelman,J) | E32 Nimzo-Indian, Classical |
| 8. Speelman vs Beliavsky |
| ½-½ | 49 |
1991 |
Cup World | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 9. Speelman vs Karpov |
| ½-½ | 52 |
1991 |
01, Paris Immopar 25' ;EXP 26 | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 10. Speelman vs A Kosten |
| ½-½ | 40 |
1991 |
Ch England | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 11. Speelman vs Karpov |
| 1-0 | 52 |
1991 |
9, Linares | E49 Nimzo-Indian, 4.e3, Botvinnik System |
| 12. Speelman vs E Kengis |
| ½-½ | 55 |
1991 |
London (England) | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 13. Speelman vs Khalifman |
| ½-½ | 30 |
1991 |
Cup World | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 14. Speelman vs Ehlvest |
| 1-0 | 60 |
1991 |
Linares (Spain) | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 15. Speelman vs Ljubojevic |
| ½-½ | 42 |
1991 |
Linares | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
| 16. Speelman vs Portisch |
| ½-½ | 22 |
1991 |
Cup World | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 17. Speelman vs Timman |
| ½-½ | 33 |
1991 |
Linares (Spain) | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
| 18. Speelman vs Polugaevsky |
| 1-0 | 39 |
1992 |
Volmac-HSG | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 19. Speelman vs J Levitt |
| 1-0 | 27 |
1992 |
London 55/562 | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 20. Speelman vs El Assiouti Sheriff |
 | 1-0 | 40 |
1992 |
London | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 21. Speelman vs Korchnoi |
| 0-1 | 53 |
1992 |
Roquebrune 30' | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 22. Speelman vs Salov |
| ½-½ | 56 |
1992 |
Linares (Spain) | E41 Nimzo-Indian |
| 23. Speelman vs Ivanchuk |
| ½-½ | 75 |
1992 |
Roquebrune 30' | E46 Nimzo-Indian |
| 24. Speelman vs Chandler |
| 1-0 | 29 |
1992 |
It (cat.14) | E46 Nimzo-Indian |
| 25. Speelman vs S Agdestein |
 | 0-1 | 38 |
1992 |
It (cat.14) | E41 Nimzo-Indian |