35 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Gelle, Istvan | Biti, Tin | 0-1 | D10 | Round 8: Gelle, Istvan - Biti, Tin | 2026-06-29 |
| Gelle, Istvan | Nimac-Kalcina, Vito | 1-0 | D02 | Round 6: Gelle, Istvan - Nimac-Kalcina, Vito | 2026-06-27 |
| Gelle, Istvan | Strzalkowski, Damian | 1/2-1/2 | D02 | Round 4: Gelle, Istvan - Strzalkowski, Damian | 2026-06-25 |
| Gelle, Istvan | Varga, Zoltan | 1-0 | A45 | Hungarian Rapid Champioship | 2025-07-20 |
| Gelle, Istvan | Csonka, Balazs | 0-1 | D02 | Hungarian Rapid Champioship | 2025-07-20 |
| Gelle, Istvan | Papp, Levente | 1-0 | A45 | Hungarian Rapid Champioship | 2025-07-19 |
| Gelle, Istvan | Galyas, Miklos | 0-1 | D02 | Hungarian Rapid Champioship | 2025-07-19 |
| Gelle, Istvan | Noy, Eyal | 0-1 | D02 | 37th International Chess Tournament Open Pula 2025 | 2025-06-18 |
| Gelle, Istvan | Zwardon, Vojtech | 0-1 | A46 | IX.Csaba Arpad Emlekvereny | 2024-07-20 |
| Gelle, Istvan | Banusz, Tamas | 0-1 | A46 | IX.Csaba Arpad Emlekvereny | 2024-07-20 |
| Gelle, Istvan | Grapsa, Georgia | 0-1 | A47 | Round 8: Gelle, Istvan - Grapsa, Georgia | 2024-06-29 |
| Gelle, Istvan | Al Maamari, Wafia Darwish | 1-0 | D02 | Round 6: Gelle, Istvan - Al Maamari, Wafia Darwish | 2024-06-27 |
| Gelle, Istvan | Perrakis, Polychronis | 1-0 | A40 | Round 3: Gelle, Istvan - Perrakis, Polychronis | 2024-06-24 |
| Gelle, Istvan | Lorand, Norbert | 0-1 | A45 | HUN Super League | 2023-04-22 |
| Gelle, Istvan | Lazarne Vajda, Szidonia | 1/2-1/2 | D00 | HUN rapid championship | 2022-07-17 |
| Gelle, Istvan | Meszaros, Tamas | 1-0 | A45 | HUN rapid championship | 2022-07-15 |
| Gelle, Istvan | Tolnai, Tibor | 1-0 | A40 | HUN rapid championship | 2022-07-15 |
| Gelle, Istvan | Pastar, Slaven | 0-1 | A45 | Pula Open | 2022-06-23 |
| Gelle, Istvan | Ayats Llobera, Gerard | 1-0 | A40 | Ronda 2: Gelle, Istvan - Ayats Llobera, Gerard | |
| Gelle, Istvan | Tan, Jun Ying | 0-1 | B07 | Ronda 3: Gelle, Istvan - Tan, Jun Ying |