| page 2 of 4; games 26-50 of 81 |
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| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L'Ami vs M Okkes |
| 1-0 | 46 | 2003 | Essent Open | D44 Queen's Gambit Declined Semi-Slav |
| 27. M Okkes vs P Hulshof |
| 1-0 | 47 | 2003 | Essent Open | B06 Robatsch |
| 28. M Okkes vs Hort |
| 0-1 | 54 | 2003 | Essent Open | B53 Sicilian |
| 29. M Dogge vs M Okkes |
| 0-1 | 29 | 2003 | Essent Open | B18 Caro-Kann, Classical |
| 30. H Jonkman vs M Okkes |
| ½-½ | 16 | 2003 | Essent Open | B18 Caro-Kann, Classical |
| 31. M Okkes vs H Grooten |
| ½-½ | 10 | 2003 | Essent Open | B18 Caro-Kann, Classical |
| 32. M Okkes vs S Ernst |
| ½-½ | 47 | 2006 | Hoogeveen Essent op | B18 Caro-Kann, Classical |
| 33. M Okkes vs D Smerdon |
| 0-1 | 66 | 2006 | Hoogeveen Essent op | B01 Scandinavian |
| 34. M Okkes vs B Friesen |
| 1-0 | 42 | 2007 | 11th Essent Open | C00 French Defense |
| 35. E Postny vs M Okkes |
| 1-0 | 45 | 2007 | 11th Essent Open | D30 Queen's Gambit Declined |
| 36. M Okkes vs S Kuipers |
| ½-½ | 19 | 2007 | 11th Essent Open | B18 Caro-Kann, Classical |
| 37. V Akotchik vs M Okkes |
 | ½-½ | 47 | 2007 | 11th Essent Open | D00 Queen's Pawn Game |
| 38. M Okkes vs B Pel |
| 0-1 | 37 | 2007 | 11th Essent Open | B09 Pirc, Austrian Attack |
| 39. A van Weersel vs M Okkes |
| ½-½ | 51 | 2007 | 11th Essent Open | B10 Caro-Kann |
| 40. M Okkes vs B van Opheusden |
| 1-0 | 39 | 2007 | 11th Essent Open | B90 Sicilian, Najdorf |
| 41. M Okkes vs A Vuilleumier |
| ½-½ | 29 | 2007 | 11th Essent Open | B90 Sicilian, Najdorf |
| 42. Bologan vs M Okkes |
| ½-½ | 57 | 2008 | European Club Cup | B12 Caro-Kann Defense |
| 43. M Okkes vs P Frasheri |
| 1-0 | 35 | 2008 | European Club Cup | C60 Ruy Lopez |
| 44. C C Buhr vs M Okkes |
| ½-½ | 48 | 2008 | European Club Cup | A13 English |
| 45. M Okkes vs C Jeitz |
| 1-0 | 60 | 2008 | European Club Cup | B45 Sicilian, Taimanov |
| 46. M Rachela vs M Okkes |
| ½-½ | 47 | 2008 | European Club Cup | A13 English |
| 47. M Okkes vs M Ocantos |
| ½-½ | 49 | 2008 | European Club Cup | C14 French, Classical |
| 48. M Hammes vs M Okkes |
| 1-0 | 45 | 2008 | European Club Cup | D45 Queen's Gambit Declined Semi-Slav |
| 49. S Ernst vs M Okkes |
| 1-0 | 45 | 2008 | TCh-NED -9 | D02 Queen's Pawn Game |
| 50. M Okkes vs M Ulybin |
| 1-0 | 34 | 2010 | Unive Open | C16 French, Winawer |
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| page 2 of 4; games 26-50 of 81 |
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Kibitzing
