| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Kuczynski vs F Hellers |
| 0-1 | 31 | 1985 | 10th Nordic Cup | B84 Sicilian, Scheveningen |
| 2. R Kuczynski vs L Spassov |
| 1-0 | 40 | 1987 | Rubinstein Memorial | B84 Sicilian, Scheveningen |
| 3. R Kuczynski vs H Gruenberg |
| ½-½ | 24 | 1988 | Dresden DSV | B84 Sicilian, Scheveningen |
| 4. R Kuczynski vs E Ermenkov |
| ½-½ | 15 | 1988 | Groningen Open | B84 Sicilian, Scheveningen |
| 5. R Kuczynski vs Smirin |
| ½-½ | 68 | 1989 | Rubinstein Memorial | B84 Sicilian, Scheveningen |
| 6. R Kuczynski vs I Novikov |
| ½-½ | 12 | 1989 | Rubinstein Memorial | B84 Sicilian, Scheveningen |
| 7. R Kuczynski vs M Ghinda |
| ½-½ | 19 | 1990 | Stara Zagora zt-A | B84 Sicilian, Scheveningen |
| 8. R Kuczynski vs A Wojtkiewicz |
| ½-½ | 22 | 1990 | POL-chT | B84 Sicilian, Scheveningen |
| 9. R Kuczynski vs K Strzelecki |
| ½-½ | 61 | 1990 | Polish Championship | B84 Sicilian, Scheveningen |
| 10. R Kuczynski vs A Wojtkiewicz |
| 1-0 | 34 | 1991 | Rubinstein Memorial | B84 Sicilian, Scheveningen |
| 11. R Kuczynski vs Bologan |
| 1-0 | 65 | 1992 | Cappelle Open | B84 Sicilian, Scheveningen |
| 12. R Kuczynski vs I Stohl |
| 1-0 | 61 | 1994 | Lubniewice EC | B84 Sicilian, Scheveningen |
| 13. R Kuczynski vs R Kempinski |
| ½-½ | 17 | 1995 | Polish Championship | B84 Sicilian, Scheveningen |
| 14. R Kuczynski vs R Kempinski |
| 1-0 | 35 | 1996 | Polish Championship | B84 Sicilian, Scheveningen |
| 15. R Kuczynski vs I Stohl |
| ½-½ | 21 | 1998 | Bundesliga 1998/99 | B84 Sicilian, Scheveningen |
| 16. R Kuczynski vs Ehlvest |
| ½-½ | 41 | 1999 | Gawlikowski Memorial Rapid | B84 Sicilian, Scheveningen |
| 17. R Kuczynski vs A Galkin |
| ½-½ | 15 | 2001 | European Championship | B84 Sicilian, Scheveningen |
| 18. R Kuczynski vs M Jaworski |
| 1-0 | 54 | 2001 | TCh-POL | B84 Sicilian, Scheveningen |
Kibitzing
