| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Porper vs S Atalik |
| ½-½ | 61 | 1991 | Borsodtavho SC I | D39 Queen's Gambit Declined, Ragozin, Vienna Variation |
| 27. N Luecke vs E Porper |
| ½-½ | 30 | 1991 | Borsodtavho SC I | C71 Ruy Lopez |
| 28. E Porper vs I Manor |
| ½-½ | 12 | 1991 | Borsodtavho SC I | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 29. L Somlai vs E Porper |
| 1-0 | 45 | 1991 | Borsodtavho SC I | B33 Sicilian |
| 30. Milov vs E Porper |
| 1-0 | 40 | 1992 | Israeli Championship | D10 Queen's Gambit Declined Slav |
| 31. E Porper vs A Vydeslaver |
| 1-0 | 28 | 1992 | Israeli Championship | D70 Neo-Grunfeld Defense |
| 32. D Zifroni vs E Porper |
| 1-0 | 43 | 1992 | Israeli Championship | B22 Sicilian, Alapin |
| 33. E Porper vs U Slutzkin |
| ½-½ | 47 | 1992 | Israeli Championship | D31 Queen's Gambit Declined |
| 34. D Zaltz vs E Porper |
| 0-1 | 48 | 1992 | Israeli Championship | B32 Sicilian |
| 35. A Greenfeld vs E Porper |
| ½-½ | 46 | 1992 | Israeli Championship | A52 Budapest Gambit |
| 36. A Avni vs E Porper |
 | ½-½ | 41 | 1992 | Israeli Championship | D11 Queen's Gambit Declined Slav |
| 37. E Porper vs R Lev |
| 0-1 | 53 | 1992 | Israeli Championship | B30 Sicilian |
| 38. A Kaspi vs E Porper |
| ½-½ | 55 | 1992 | Israeli Championship | E51 Nimzo-Indian, 4.e3 |
| 39. E Porper vs M Oratovsky |
| 1-0 | 33 | 1992 | Israeli Championship | A41 Queen's Pawn Game (with ...d6) |
| 40. E Porper vs E Shvidler |
| 0-1 | 61 | 1992 | Israeli Championship | D11 Queen's Gambit Declined Slav |
| 41. A Shneider vs E Porper |
| 1-0 | 44 | 1994 | Berliner Sommer | A52 Budapest Gambit |
| 42. V Eingorn vs E Porper |
| 1-0 | 45 | 1994 | Berliner Sommer | D30 Queen's Gambit Declined |
| 43. S Kalinitschew vs E Porper |
| 0-1 | 46 | 1994 | Berliner Sommer | B07 Pirc |
| 44. E Porper vs T Pioch |
| 1-0 | 25 | 1994 | Berliner Sommer | E12 Queen's Indian |
| 45. E Porper vs M Ulybin |
| 0-1 | 37 | 1994 | Berliner Sommer | E11 Bogo-Indian Defense |
| 46. E Porper vs S Baldazzi |
| 1-0 | 28 | 1994 | Berliner Sommer | A65 Benoni, 6.e4 |
| 47. E Porper vs R Phillips |
| 1-0 | 51 | 1994 | Berliner Sommer | E99 King's Indian, Orthodox, Taimanov |
| 48. E Porper vs M Wittke |
| 1-0 | 39 | 1994 | Berliner Sommer | A41 Queen's Pawn Game (with ...d6) |
| 49. B Stillger vs E Porper |
| ½-½ | 42 | 1995 | Groningen Open | C41 Philidor Defense |
| 50. E Porper vs W Hendriks |
| 1-0 | 29 | 1995 | Groningen Open | A46 Queen's Pawn Game |
Kibitzing
