| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Brodsky vs D Bucher |
| ½-½ | 46 | 1999 | Cappelle Open | B90 Sicilian, Najdorf |
| 27. A Kveinys vs D Bucher |
| 1-0 | 31 | 1999 | Cappelle Open | E67 King's Indian, Fianchetto |
| 28. D Bucher vs Kramnik |
| ½-½ | 40 | 1999 | Zuerich clock sim | B33 Sicilian |
| 29. D Bucher vs H Speck |
| 1-0 | 41 | 1999 | Weihnachts op-A 23th | B05 Alekhine's Defense, Modern |
| 30. Bologan vs D Bucher |
| 1-0 | 31 | 1999 | Ambassador Open | B90 Sicilian, Najdorf |
| 31. A Moiseenko vs D Bucher |
| 1-0 | 27 | 2000 | European Junior Championship | E81 King's Indian, Samisch |
| 32. D Bucher vs P Magalhaes |
| 1-0 | 26 | 2000 | European Junior Championship | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 33. P Vanparys vs D Bucher |
| 1-0 | 39 | 2000 | European Junior Championship | B30 Sicilian |
| 34. D Bucher vs A Suarez Real |
| 0-1 | 68 | 2000 | European Junior Championship | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 35. D Bucher vs F Sanchez Aller |
| ½-½ | 36 | 2000 | European Junior Championship | C45 Scotch Game |
| 36. J Parkin vs D Bucher |
| ½-½ | 15 | 2000 | European Junior Championship | A01 Nimzovich-Larsen Attack |
| 37. E Moreno Tejera vs D Bucher |
| ½-½ | 23 | 2000 | European Junior Championship | B31 Sicilian, Rossolimo Variation |
| 38. D Bucher vs S Gomez Gomez |
| 1-0 | 68 | 2000 | European Junior Championship | C10 French |
| 39. D Bucher vs F Castaldo |
| ½-½ | 21 | 2000 | European Junior Championship | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 40. R Zenklusen vs D Bucher |
| ½-½ | 27 | 2000 | European Junior Championship | C38 King's Gambit Accepted |
| 41. D Bucher vs R Romon Poves |
| ½-½ | 22 | 2000 | European Junior Championship | C18 French, Winawer |
| 42. D Bucher vs Turov |
 | 0-1 | 45 | 2000 | World University-ch 6th | B16 Caro-Kann, Bronstein-Larsen Variation |
| 43. D Bucher vs Filippov |
| ½-½ | 31 | 2000 | World University-ch 6th | B45 Sicilian, Taimanov |
| 44. C Landenbergue vs D Bucher |
| ½-½ | 31 | 2001 | 100th Ann. Geneva CC | C47 Four Knights |
| 45. G Miralles vs D Bucher |
| 1-0 | 26 | 2001 | 100th Ann. Geneva CC | C21 Center Game |
| 46. R Zenklusen vs D Bucher |
| 1-0 | 41 | 2001 | Biel Magistral de Jovenes | C42 Petrov Defense |
| 47. N Sulava vs D Bucher |
| 1-0 | 39 | 2001 | Nice op 8th | D28 Queen's Gambit Accepted, Classical |
| 48. D Bucher vs D Komljenovic |
| 0-1 | 39 | 2001 | Nice op 8th | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 49. P Genov vs D Bucher |
| 1-0 | 41 | 2003 | Nice Summer Open | D15 Queen's Gambit Declined Slav |
| 50. D Bucher vs V Georgiev |
| 0-1 | 51 | 2003 | Nice Summer Open | B07 Pirc |
Kibitzing
