| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. G van Otten vs L van Kooten |
| 0-1 | 61 | 2000 | Hoogeveen Essent Open | B62 Sicilian, Richter-Rauzer |
| 27. L van Kooten vs I Timmermans |
| ½-½ | 18 | 2000 | Hoogeveen Essent Open | D45 Queen's Gambit Declined Semi-Slav |
| 28. W de Weerd vs L van Kooten |
| 0-1 | 33 | 2000 | Hoogeveen Essent Open | B90 Sicilian, Najdorf |
| 29. K Rooda vs L van Kooten |
| 0-1 | 53 | 2000 | Hoogeveen Essent Open | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 30. L van Kooten vs J Werle |
| ½-½ | 23 | 2000 | Hoogeveen Essent Open | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 31. J Berkvens vs L van Kooten |
| 1-0 | 28 | 2000 | Hoogeveen Essent Open | B81 Sicilian, Scheveningen, Keres Attack |
| 32. Stellwagen vs L van Kooten |
| 1-0 | 42 | 2001 | NED-chT 0102 | C92 Ruy Lopez, Closed |
| 33. Z Krnic vs L van Kooten |
| ½-½ | 19 | 2001 | Amsterdam Lost Boys Open | A15 English |
| 34. L van Kooten vs Van der Wiel |
 | 0-1 | 31 | 2001 | Amsterdam Lost Boys Open | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 35. M van Delft vs L van Kooten |
| ½-½ | 22 | 2001 | Amsterdam Lost Boys Open | C92 Ruy Lopez, Closed |
| 36. L van Kooten vs A Kohler |
| 0-1 | 31 | 2001 | Amsterdam Lost Boys Open | D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 |
| 37. K Tan vs L van Kooten |
| 0-1 | 100 | 2001 | Amsterdam Lost Boys Open | B84 Sicilian, Scheveningen |
| 38. L van Kooten vs G Lorscheid |
| ½-½ | 19 | 2001 | Amsterdam Lost Boys Open | E91 King's Indian |
| 39. M Peek vs L van Kooten |
| ½-½ | 65 | 2001 | Amsterdam Lost Boys Open | D85 Grunfeld |
| 40. L van Kooten vs L van Beek |
| ½-½ | 15 | 2001 | Amsterdam Lost Boys Open | D35 Queen's Gambit Declined |
| 41. M Dutreeuw vs L van Kooten |
| 1-0 | 36 | 2001 | Amsterdam Lost Boys Open | B90 Sicilian, Najdorf |
| 42. L van Kooten vs Hort |
| 0-1 | 38 | 2001 | Essent Open | E00 Queen's Pawn Game |
| 43. L Cako vs L van Kooten |
| ½-½ | 13 | 2001 | Essent Open | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 44. L van Kooten vs P Roberts |
| 1-0 | 54 | 2001 | Essent Open | D92 Grunfeld, 5.Bf4 |
| 45. L van Kooten vs M Archangelsky |
| 1-0 | 17 | 2001 | Essent Open | D10 Queen's Gambit Declined Slav |
| 46. S Guliev vs L van Kooten |
| ½-½ | 46 | 2001 | Essent Open | D85 Grunfeld |
| 47. L van Kooten vs A Goloshchapov |
| 0-1 | 36 | 2001 | Essent Open | A93 Dutch, Stonewall, Botvinnik Variation |
| 48. F Wuts vs L van Kooten |
| 1-0 | 30 | 2001 | Essent Open | D97 Grunfeld, Russian |
| 49. G Hernandez Jimenez vs L van Kooten |
| ½-½ | 19 | 2001 | Essent Open | E92 King's Indian |
| 50. L van Kooten vs J Boersma |
| ½-½ | 66 | 2001 | Essent Open | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
Kibitzing
