Games played by Andrzej Pieniazek
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Pieniazek, A | 2245 | Mrva, M | 2340 | ½-½  |
23 | E65 | 1990 | Wch U26 |
|
| Pieniazek, A | 2245 | Ninov, N | 2375 | 1-0 |
38 | D31 | 1990 | Wch U26 |
|
| Pieniazek, A | 2245 | Graf, J | 2425 | ½-½ |
74 | E62 | 1990 | Wch U26 |
|
| Fioramonti, H | 2355 | Pieniazek, A | 2245 | ½-½ |
13 | E12 | 1990 | Wch U26 |
|