| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L Voloshin vs Y Zimmerman |
| ½-½ | 42 | 1993 | Bratislava op | E71 King's Indian, Makagonov System (5.h3) |
| 27. J Rigan vs Y Zimmerman |
| ½-½ | 50 | 1993 | Budapest Spring Open | E63 King's Indian, Fianchetto, Panno Variation |
| 28. C Pilarska vs Y Zimmerman |
| ½-½ | 60 | 1993 | Katowice Fibak Open | B08 Pirc, Classical |
| 29. I Farago vs Y Zimmerman |
| 1-0 | 68 | 1994 | Zalakaros op 13th | E75 King's Indian, Averbakh, Main line |
| 30. K Honfi vs Y Zimmerman |
| 0-1 | 36 | 1995 | Budapest FS10 IM-A | B07 Pirc |
| 31. Y Zimmerman vs S Cao |
| 1-0 | 60 | 1995 | Budapest FS12 GM | E12 Queen's Indian |
| 32. N Nikcevic vs Y Zimmerman |
| 1-0 | 41 | 1996 | Cetinje | E97 King's Indian |
| 33. R Milovanovic vs Y Zimmerman |
| 1-0 | 43 | 1996 | Cetinje | A04 Reti Opening |
| 34. Y Zimmerman vs G Tringov |
| 1-0 | 35 | 1996 | Cetinje | A56 Benoni Defense |
| 35. Y Zimmerman vs P Tregubov |
| ½-½ | 12 | 1996 | Cetinje | D11 Queen's Gambit Declined Slav |
| 36. Y Zimmerman vs G Antal |
| 1-0 | 60 | 1996 | Budapest FS08 IM | D02 Queen's Pawn Game |
| 37. Y Zimmerman vs A Kasantsev |
| ½-½ | 11 | 1996 | Budapest FS08 IM | D85 Grunfeld |
| 38. S Farago vs Y Zimmerman |
| 1-0 | 44 | 1996 | Budapest FS08 IM | B07 Pirc |
| 39. M Zucchelli vs Y Zimmerman |
| 0-1 | 26 | 1996 | Budapest FS08 IM | E75 King's Indian, Averbakh, Main line |
| 40. Y Zimmerman vs T Behl |
| 1-0 | 37 | 1996 | Budapest FS08 IM | D85 Grunfeld |
| 41. M Lamprecht vs Y Zimmerman |
| ½-½ | 17 | 1996 | Budapest FS08 IM | E63 King's Indian, Fianchetto, Panno Variation |
| 42. Y Zimmerman vs E Anka |
| ½-½ | 43 | 1996 | Budapest FS08 IM | E11 Bogo-Indian Defense |
| 43. E Kahn vs Y Zimmerman |
| ½-½ | 28 | 1996 | Budapest FS08 IM | A69 Benoni, Four Pawns Attack, Main line |
| 44. I Vukovic vs Y Zimmerman |
| 0-1 | 44 | 1996 | Budapest FS08 IM | E97 King's Indian |
| 45. Y Zimmerman vs U Kaeser |
| ½-½ | 54 | 1996 | Budapest FS08 IM | A90 Dutch |
| 46. O Gladyszev vs Y Zimmerman |
| ½-½ | 21 | 1996 | Budapest FS08 IM | E92 King's Indian |
| 47. Y Zimmerman vs I Madl |
| ½-½ | 55 | 1996 | Budapest FS08 IM | A56 Benoni Defense |
| 48. Y Zimmerman vs S Mosna |
| 1-0 | 21 | 1996 | Budapest FS08 IM | E16 Queen's Indian |
| 49. M Kopylov vs Y Zimmerman |
| 1-0 | 58 | 1997 | Budapest Spring op | E63 King's Indian, Fianchetto, Panno Variation |
| 50. A Gavrilov vs Y Zimmerman |
| 1-0 | 50 | 1997 | Ceske Budejovice op | A07 King's Indian Attack |
Kibitzing
