| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 101. A Filipowicz vs B Pietrusiak |
| 1-0 | 47 | 1968 | Lublin | B57 Sicilian |
| 102. B Pietrusiak vs Z Jamroz |
 | 0-1 | 40 | 1968 | Lublin | B14 Caro-Kann, Panov-Botvinnik Attack |
| 103. B Pietrusiak vs M Knezevic |
| ½-½ | 38 | 1968 | Lublin | B05 Alekhine's Defense, Modern |
| 104. V Cibulka vs B Pietrusiak |
| 0-1 | 33 | 1968 | Lublin | B22 Sicilian, Alapin |
| 105. B Pietrusiak vs A Sydor |
| ½-½ | 26 | 1968 | Lublin | C44 King's Pawn Game |
| 106. W Balcerowski vs B Pietrusiak |
| ½-½ | 24 | 1968 | Lublin | E80 King's Indian, Samisch Variation |
| 107. B Pietrusiak vs K Pytel |
| ½-½ | 56 | 1968 | Lublin | C18 French, Winawer |
| 108. G Szilagyi vs B Pietrusiak |
| 1-0 | 91 | 1968 | Lublin | A36 English |
| 109. B Pietrusiak vs G Borisenko |
| 0-1 | 26 | 1968 | EU-ch 7th Railways USIC | C43 Petrov, Modern Attack |
| 110. B Pietrusiak vs J Gromek |
| 1-0 | 119 | 1970 | Polish Championship | B93 Sicilian, Najdorf, 6.f4 |
| 111. J Adamski vs B Pietrusiak |
| ½-½ | 24 | 1970 | Polish Championship | A27 English, Three Knights System |
| 112. W Balcerowski vs B Pietrusiak |
| 1-0 | 59 | 1970 | Polish Championship | A57 Benko Gambit |
| 113. Z Doda vs B Pietrusiak |
| 1-0 | 17 | 1970 | Polish Championship | E63 King's Indian, Fianchetto, Panno Variation |
| 114. R Gasiorowski vs B Pietrusiak |
| 1-0 | 33 | 1970 | Polish Championship | E60 King's Indian Defense |
| 115. R Grabczewski vs B Pietrusiak |
| ½-½ | 43 | 1970 | Polish Championship | B56 Sicilian |
| 116. B Pietrusiak vs A Filipowicz |
| 1-0 | 60 | 1970 | Polish Championship | B42 Sicilian, Kan |
| 117. B Pietrusiak vs F Prochownik |
| 0-1 | 42 | 1970 | Polish Championship | B08 Pirc, Classical |
| 118. B Pietrusiak vs K Pytel |
| ½-½ | 8 | 1970 | Polish Championship | C01 French, Exchange |
| 119. A Sydor vs B Pietrusiak |
| ½-½ | 14 | 1970 | Polish Championship | A00 Uncommon Opening |
| 120. B Pietrusiak vs J Kostro |
| ½-½ | 13 | 1970 | Polish Championship | C44 King's Pawn Game |
| 121. S Witkowski vs B Pietrusiak |
| ½-½ | 19 | 1970 | Polish Championship | B62 Sicilian, Richter-Rauzer |
| 122. B Pietrusiak vs A Sznapik |
| ½-½ | 15 | 1970 | Polish Championship | B04 Alekhine's Defense, Modern |
| 123. B Pietrusiak vs W Schmidt |
| ½-½ | 10 | 1970 | Polish Championship | B90 Sicilian, Najdorf |
| 124. J Bednarski vs B Pietrusiak |
| ½-½ | 13 | 1970 | Polish Championship | E70 King's Indian |
| 125. B Pietrusiak vs W Dobrzynski |
| 1-0 | 34 | 1971 | Polish Championship | A01 Nimzovich-Larsen Attack |
Kibitzing
