14 games · 2014–2026 · 8 classical · 1 online
Deac 310 draws1 Lupulescu
57.1% for Deac
Openings between them
| D37 | Queen's Gambit Declined: Barmen Variation | 3 | 66.7% |
| A07 | King's Indian Attack | 2 | 75.0% |
| E36 | Nimzo-Indian Defense: Classical Variation, Noa Variation | 2 | 50.0% |
| A22 | English Opening: King's English Variation, Two Knights Variation | 1 | 50.0% |
| B11 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line | 1 | 50.0% |
| C47 | Four Knights Game: Scotch Variation Accepted | 1 | 50.0% |
| D30 | Queen's Gambit Declined: Traditional Variation | 1 | 0.0% |
| D35 | Queen's Gambit Declined: Exchange Variation | 1 | 100.0% |
| E10 | Indian Defense: Anti-Nimzo-Indian | 1 | 50.0% |
| E11 | Bogo-Indian Defense: Retreat Variation | 1 | 50.0% |
All games
| Lupulescu, C2585 | ½-½ | Deac, Bogdan-Daniel2652 | ch-ROU 2026 | 2026 |
| Deac, Bogdan-Daniel2690 | 1-0 | Lupulescu, C2579 | Grand Prix Bucharest 2024 | 2024 |
| Lupulescu, C2589 | ½-½ | Deac, Bogdan-Daniel2690 | Final ROU GP GpD | 2023 |
| Deac, Bogdan-Daniel2690 | ½-½ | Lupulescu, C2589 | Final ROU GP GpD | 2023 |
| Lupulescu, C2592 | ½-½ | Deac, Bogdan-Daniel2700 | Final ROM GP KO | 2022 |
| Deac, Bogdan-Daniel2700 | 1-0 | Lupulescu, C2592 | Final ROM GP KO | 2022 |
| Deac, Bogdan-Daniel2679 | ½-½ | Lupulescu, C2622 | ch-ROU Rapid 2022 | 2022 |
| Lupulescu, C2656 | ½-½ | Deac, Bogdan-Daniel2627 | Superbet Classic 2021 | 2021 |
| Deac, Bogdan-Daniel2627 | 1-0 | Lupulescu, C2656 | European Hybrid Swiss TB | 2021 |
| Lupulescu, C2657 | ½-½ | Deac, Bogdan-Daniel2618 | SuperChess Blitz 2019 | 2019 |
| Deac, Bogdan-Daniel2618 | ½-½ | Lupulescu, C2657 | SuperChess Blitz 2019 | 2019 |
| Lupulescu, C2657 | 1-0 | Deac, Bogdan-Daniel2618 | SuperChess Rapid 2019 | 2019 |
| Deac, Bogdan-Daniel2520 | ½-½ | Lupulescu, C2628 | 25th Kavala Open 2016 | 2016 |
| Lupulescu, C2643 | ½-½ | Deac, Bogdan-Daniel2385 | Kings Tournament Blitz | 2014 |