| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. W Rostalski vs B Feustel |
| ½-½ | 51 | 1978 | West German Championship | A04 Reti Opening |
| 27. K Podzielny vs W Rostalski |
| 0-1 | 44 | 1978 | West German Championship | B08 Pirc, Classical |
| 28. W Rostalski vs R Lau |
| 0-1 | 35 | 1978 | West German Championship | A04 Reti Opening |
| 29. M Gerusel vs W Rostalski |
| 1-0 | 42 | 1978 | West German Championship | A96 Dutch, Classical Variation |
| 30. W Rostalski vs C Rupp |
| 1-0 | 37 | 1978 | West German Championship | E63 King's Indian, Fianchetto, Panno Variation |
| 31. M Hermann vs W Rostalski |
| 1-0 | 27 | 1978 | West German Championship | B09 Pirc, Austrian Attack |
| 32. W Rostalski vs P Dankert |
| 1-0 | 30 | 1978 | West German Championship | A07 King's Indian Attack |
| 33. W Rostalski vs L Zier |
| 0-1 | 54 | 1978 | West German Championship | A07 King's Indian Attack |
| 34. B Jacob vs W Rostalski |
| ½-½ | 47 | 1978 | West German Championship | E69 King's Indian, Fianchetto, Classical Main line |
| 35. L Nikolaiczuk vs W Rostalski |
| 1-0 | 41 | 1978 | West German Championship | B08 Pirc, Classical |
| 36. W Rostalski vs R Ungnad |
| ½-½ | 44 | 1978 | West German Championship | E94 King's Indian, Orthodox |
| 37. H Dobosz vs W Rostalski |
| ½-½ | 34 | 1979 | Esbjerg-B | B09 Pirc, Austrian Attack |
| 38. W Rostalski vs H B Pedersen |
| 1-0 | 61 | 1979 | Esbjerg-B | A31 English, Symmetrical, Benoni Formation |
| 39. M Fuller vs W Rostalski |
| 1-0 | 42 | 1979 | Esbjerg-B | B06 Robatsch |
| 40. W Rostalski vs P Dankert |
| 0-1 | 110 | 1979 | Esbjerg-B | A06 Reti Opening |
| 41. H Heinicke vs W Rostalski |
 | 0-1 | 28 | 1979 | Esbjerg-B | A15 English |
| 42. J Rewitz vs W Rostalski |
| 1-0 | 39 | 1979 | Esbjerg-B | E96 King's Indian, Orthodox, 7...Nbd7, Main line |
| 43. W Rostalski vs K Berg |
| ½-½ | 41 | 1979 | Esbjerg-B | E30 Nimzo-Indian, Leningrad |
| 44. J Bednarski vs W Rostalski |
| 1-0 | 59 | 1979 | Esbjerg-B | B09 Pirc, Austrian Attack |
| 45. W Rostalski vs P E Nielsen |
| 1-0 | 29 | 1979 | Esbjerg-B | A42 Modern Defense, Averbakh System |
| 46. K J Wicker vs W Rostalski |
| 1-0 | 34 | 1979 | Esbjerg-B | B06 Robatsch |
| 47. W Rostalski vs B Isaksen |
| 0-1 | 41 | 1979 | Esbjerg-B | E14 Queen's Indian |
| 48. W Rostalski vs H Schacht |
| 0-1 | 50 | 1982 | Bundesliga 1981/82 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 49. J Fischer vs W Rostalski |
 | 0-1 | 49 | 1982 | Bundesliga 1981/82 | B08 Pirc, Classical |
| 50. D K Johansen vs W Rostalski |
| 1-0 | 48 | 1982 | Hamburg Open | B07 Pirc |
Kibitzing
