| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Palac vs A Gasthofer |
| 1-0 | 40 | 2004 | Zuerich Open | C07 French, Tarrasch |
| 27. Z Stankovic vs A Gasthofer |
| 0-1 | 39 | 2004 | Zuerich Open | D07 Queen's Gambit Declined, Chigorin Defense |
| 28. A Gasthofer vs J Klein |
| 1-0 | 29 | 2004 | Zuerich Open | E62 King's Indian, Fianchetto |
| 29. A Gasthofer vs P Lamby |
| 1-0 | 55 | 2005 | Czech Open-A | A04 Reti Opening |
| 30. F Dinger vs A Gasthofer |
| ½-½ | 86 | 2005 | Czech Open-A | C10 French |
| 31. A Gasthofer vs Zherebukh |
| 0-1 | 29 | 2005 | Czech Open-A | A04 Reti Opening |
| 32. O Kniest vs A Gasthofer |
| 0-1 | 37 | 2005 | Czech Open-A | A41 Queen's Pawn Game (with ...d6) |
| 33. A Gasthofer vs N Azarova |
| 1-0 | 28 | 2005 | Czech Open-A | A14 English |
| 34. J Werle vs A Gasthofer |
 | 1-0 | 34 | 2005 | Czech Open-A | D56 Queen's Gambit Declined |
| 35. A Gasthofer vs N Nuesken |
| 1-0 | 47 | 2005 | Czech Open-A | A27 English, Three Knights System |
| 36. V Laznicka vs A Gasthofer |
| ½-½ | 106 | 2005 | Czech Open-A | D37 Queen's Gambit Declined |
| 37. A Gasthofer vs T Polak |
| ½-½ | 7 | 2005 | Czech Open-A | A05 Reti Opening |
| 38. A Gasthofer vs O Kurmann |
| ½-½ | 18 | 2005 | Zug YM 12th | D15 Queen's Gambit Declined Slav |
| 39. M Ragger vs A Gasthofer |
| ½-½ | 19 | 2005 | Zug YM 12th | C19 French, Winawer, Advance |
| 40. E Karst vs A Gasthofer |
| 0-1 | 59 | 2006 | BL2-Sued 0506 | C41 Philidor Defense |
| 41. Pelletier vs A Gasthofer |
| 1-0 | 47 | 2006 | European Championship | C07 French, Tarrasch |
| 42. A David vs A Gasthofer |
| 1-0 | 55 | 2006 | European Championship | D37 Queen's Gambit Declined |
| 43. A Gasthofer vs S Yeke |
| 1-0 | 72 | 2006 | European Championship | A30 English, Symmetrical |
| 44. A Gasthofer vs M Perez Candelario |
| ½-½ | 80 | 2006 | European Championship | A07 King's Indian Attack |
| 45. T Hillarp Persson vs A Gasthofer |
| 1-0 | 51 | 2006 | European Championship | D31 Queen's Gambit Declined |
| 46. A Gasthofer vs O Kurmann |
| 1-0 | 41 | 2006 | European Championship | A07 King's Indian Attack |
| 47. M Godena vs A Gasthofer |
| 1-0 | 42 | 2006 | European Championship | C05 French, Tarrasch |
| 48. A Gasthofer vs R Almond |
| 1-0 | 51 | 2006 | European Championship | B10 Caro-Kann |
| 49. A Brkic vs A Gasthofer |
| 1-0 | 20 | 2006 | European Championship | C18 French, Winawer |
| 50. A Gasthofer vs M Lanzani |
| 1-0 | 13 | 2006 | European Championship | A06 Reti Opening |
Kibitzing
