Game |
| Result | Moves |
Year | Event/Locale | Opening |
676. A Demchenko vs J Christiansen |
| 1-0 | 44 | 2024 | Budapest Olympiad | C13 French |
677. J van Foreest vs A Demchenko |
| ½-½ | 30 | 2024 | Budapest Olympiad | C25 Vienna |
678. R Praggnanandhaa vs A Demchenko |
| 1-0 | 53 | 2024 | Budapest Olympiad | D26 Queen's Gambit Accepted |
679. M Deuer vs A Demchenko |
| 0-1 | 35 | 2024 | Austrian Bundesliga | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
680. A Demchenko vs A Sukovic |
| 1-0 | 53 | 2024 | European Championship | C07 French, Tarrasch |
681. N Radovanovic vs A Demchenko |
| 0-1 | 38 | 2024 | European Championship | E90 King's Indian |
682. A Demchenko vs L Melzner |
| 1-0 | 23 | 2025 | 3rd Munich Whitsun Open A | C01 French, Exchange |
683. A Jing vs A Demchenko |
| 0-1 | 60 | 2025 | 3rd Munich Whitsun Open A | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
684. A Demchenko vs V Hulka |
| ½-½ | 38 | 2025 | 3rd Munich Whitsun Open A | B31 Sicilian, Rossolimo Variation |
685. Sriansh Das vs A Demchenko |
| ½-½ | 107 | 2025 | 3rd Munich Whitsun Open A | B22 Sicilian, Alapin |
686. A Demchenko vs R Krishnan |
| 1-0 | 72 | 2025 | 3rd Munich Whitsun Open A | C50 Giuoco Piano |
687. J Wong vs A Demchenko |
| ½-½ | 20 | 2025 | 3rd Munich Whitsun Open A | A25 English |
688. A Demchenko vs A Parvanyan |
| 1-0 | 67 | 2025 | 3rd Munich Whitsun Open A | C02 French, Advance |
689. E Amar vs A Demchenko |
| 1-0 | 70 | 2025 | 3rd Munich Whitsun Open A | C41 Philidor Defense |
690. A Demchenko vs D S Kostov |
| 1-0 | 53 | 2025 | 3rd Munich Whitsun Open A | D02 Queen's Pawn Game |