| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. G Cools vs S Vanderwaeren |
| 0-1 | 40 | 1990 | Belgian Championship | A07 King's Indian Attack |
| 27. P Vandevoort vs G Cools |
| 0-1 | 35 | 1990 | Belgian Championship | A10 English |
| 28. G Cools vs J M Boey |
| 1-0 | 42 | 1990 | Belgian Championship | C36 King's Gambit Accepted, Abbazia Defense |
| 29. R Meulders vs G Cools |
| 0-1 | 53 | 1990 | Belgian Championship | A04 Reti Opening |
| 30. G Cools vs M Geenen |
| ½-½ | 10 | 1990 | Belgian Championship | C30 King's Gambit Declined |
| 31. Barsov vs G Cools |
| 1-0 | 33 | 1996 | Vlissingen op | D91 Grunfeld, 5.Bg5 |
| 32. G Cools vs Kasimdzhanov |
| 1-0 | 85 | 1997 | BEL-chT 9798 | B06 Robatsch |
| 33. G Cools vs M Roeder |
| ½-½ | 33 | 1997 | Lost Boys Open | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 34. Vaganian vs G Cools |
| 1-0 | 50 | 1997 | Lost Boys Open | A15 English |
| 35. G Cools vs A Gershon |
| 1-0 | 37 | 1997 | Lost Boys Open | B25 Sicilian, Closed |
| 36. Barsov vs G Cools |
| 1-0 | 47 | 1997 | Lost Boys Open | D02 Queen's Pawn Game |
| 37. G Cools vs P Claesen |
| 0-1 | 65 | 1997 | Lost Boys Open | C02 French, Advance |
| 38. G Cools vs P Lamby |
| 0-1 | 30 | 2001 | BEL-chT 2001/02 | C67 Ruy Lopez |
| 39. G Cools vs A Aglave |
| 1-0 | 33 | 2003 | BEL-chT 2002/03 | B05 Alekhine's Defense, Modern |
| 40. M Weiler vs G Cools |
| ½-½ | 25 | 2003 | Antwerp op | B22 Sicilian, Alapin |
| 41. D Komarov vs G Cools |
| ½-½ | 20 | 2004 | Charleroi 3rd | A15 English |
| 42. T Vandenbussche vs G Cools |
| ½-½ | 38 | 2004 | Belgian Team Championship 2004/05 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 43. N Coenen vs G Cools |
| 0-1 | 66 | 2004 | Belgian Team Championship 2004/05 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 44. G Cools vs M Ahn |
| 1-0 | 48 | 2004 | Belgian Team Championship 2004/05 | B53 Sicilian |
| 45. F Verduyn vs G Cools |
| ½-½ | 32 | 2004 | Belgian Team Championship 2004/05 | A15 English |
| 46. T Croonenborghs vs G Cools |
| 0-1 | 40 | 2004 | Belgian Team Championship 2004/05 | B22 Sicilian, Alapin |
| 47. G Cools vs M de Wit |
| 1-0 | 29 | 2005 | Belgian Team Championship 2004/05 | A07 King's Indian Attack |
| 48. A Goloshchapov vs G Cools |
| 1-0 | 29 | 2005 | Belgian Team Championship 2004/05 | B80 Sicilian, Scheveningen |
| 49. P Vandevoort vs G Cools |
| 0-1 | 53 | 2005 | Belgian Team Championship 2004/05 | B84 Sicilian, Scheveningen |
| 50. G Cools vs D Saiboulatov |
| 1-0 | 39 | 2005 | Belgian Team Championship 2004/05 | C00 French Defense |
Kibitzing
