| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. P Prohaszka vs V Erdos |
 | 0-1 | 62 | 2005 | FSGM November | C02 French, Advance |
| 27. G Pap vs P Prohaszka |
| ½-½ | 49 | 2005 | FSGM November | E40 Nimzo-Indian, 4.e3 |
| 28. P Prohaszka vs A Murariu |
| 0-1 | 62 | 2005 | FSGM November | C63 Ruy Lopez, Schliemann Defense |
| 29. Turov vs P Prohaszka |
| 1-0 | 41 | 2005 | FSGM November | B12 Caro-Kann Defense |
| 30. P Prohaszka vs W Wittmann |
| 1-0 | 24 | 2005 | FSGM November | E77 King's Indian |
| 31. I Turova vs P Prohaszka |
| 1-0 | 49 | 2005 | FSGM November | A18 English, Mikenas-Carls |
| 32. P Prohaszka vs Z Ilincic |
| 0-1 | 60 | 2005 | FSGM November | C42 Petrov Defense |
| 33. I Rajlich vs P Prohaszka |
| 0-1 | 67 | 2005 | FSGM November | B12 Caro-Kann Defense |
| 34. P Prohaszka vs D Berczes |
| ½-½ | 19 | 2005 | FSGM November | B20 Sicilian |
| 35. A Jakab vs P Prohaszka |
| ½-½ | 26 | 2006 | FSGM February | E40 Nimzo-Indian, 4.e3 |
| 36. P Prohaszka vs W Paschall |
| 1-0 | 52 | 2006 | FSGM February | E77 King's Indian |
| 37. P Prohaszka vs D Antic |
| 1-0 | 30 | 2006 | FSGM February | B06 Robatsch |
| 38. Z Ilincic vs P Prohaszka |
| 1-0 | 43 | 2006 | FSGM February | E06 Catalan, Closed, 5.Nf3 |
| 39. P Prohaszka vs Caruana |
| 1-0 | 90 | 2006 | FSGM February | C02 French, Advance |
| 40. M Nemeth vs P Prohaszka |
| 1-0 | 44 | 2006 | FSGM February | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 41. P Prohaszka vs A Murariu |
| ½-½ | 67 | 2006 | FSGM February | B54 Sicilian |
| 42. L Vajda vs P Prohaszka |
| ½-½ | 10 | 2006 | FSGM February | B12 Caro-Kann Defense |
| 43. P Prohaszka vs A Muzychuk |
| 0-1 | 36 | 2006 | FSGM February | B20 Sicilian |
| 44. A Sendur vs P Prohaszka |
| 0-1 | 72 | 2006 | FSGM March | B12 Caro-Kann Defense |
| 45. Z Ilincic vs P Prohaszka |
| 1-0 | 65 | 2006 | FSGM March | E15 Queen's Indian |
| 46. P Prohaszka vs L Rojas Keim |
| ½-½ | 47 | 2006 | FSGM March | C02 French, Advance |
| 47. L Vajda vs P Prohaszka |
| 1-0 | 32 | 2006 | FSGM March | A07 King's Indian Attack |
| 48. P Prohaszka vs T Fogarasi |
| 1-0 | 58 | 2006 | FSGM March | B31 Sicilian, Rossolimo Variation |
| 49. P Prohaszka vs A Sendur |
| ½-½ | 50 | 2006 | FSGM March | C42 Petrov Defense |
| 50. P Prohaszka vs Z Ilincic |
| ½-½ | 36 | 2006 | FSGM March | C42 Petrov Defense |
Kibitzing
