| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 651. J B Bjerre vs V Matviishen |
| 0-1 | 41 | 2024 | World Blitz Championship | B50 Sicilian |
| 652. J B Bjerre vs M Andersen |
| 1-0 | 54 | 2025 | Bundesliga 2024/25 | C78 Ruy Lopez |
| 653. J van Foreest vs J B Bjerre |
| 1-0 | 46 | 2025 | Bundesliga 2024/25 | C78 Ruy Lopez |
| 654. Fridman vs J B Bjerre |
| 1-0 | 60 | 2025 | Bundesliga 2024/25 | E11 Bogo-Indian Defense |
| 655. J B Bjerre vs Saric |
| 1-0 | 36 | 2025 | Bundesliga 2024/25 | B31 Sicilian, Rossolimo Variation |
| 656. S Kourkoulos-Arditis vs J B Bjerre |
 | 0-1 | 29 | 2025 | Prague Challengers | B90 Sicilian, Najdorf |
| 657. J B Bjerre vs I Salgado Lopez |
| ½-½ | 35 | 2025 | Prague Challengers | C65 Ruy Lopez, Berlin Defense |
| 658. R Stalmach vs J B Bjerre |
| 0-1 | 25 | 2025 | Prague Challengers | E11 Bogo-Indian Defense |
| 659. J B Bjerre vs N Yakubboev |
| ½-½ | 37 | 2025 | Prague Challengers | B46 Sicilian, Taimanov Variation |
| 660. Q Ma vs J B Bjerre |
| ½-½ | 26 | 2025 | Prague Challengers | C92 Ruy Lopez, Closed |
| 661. J B Bjerre vs M A Maurizzi |
| 1-0 | 43 | 2025 | Prague Challengers | C65 Ruy Lopez, Berlin Defense |
| 662. D Deshmukh vs J B Bjerre |
| 0-1 | 45 | 2025 | Prague Challengers | E49 Nimzo-Indian, 4.e3, Botvinnik System |
| 663. V Finek vs J B Bjerre |
| ½-½ | 55 | 2025 | Prague Challengers | E11 Bogo-Indian Defense |
| 664. J B Bjerre vs J Nemec |
| 1-0 | 44 | 2025 | Prague Challengers | B30 Sicilian |
| 665. J B Bjerre vs N Yakubboev |
| ½-½ | 150 | 2025 | Prague Challengers Tiebreak | B40 Sicilian |
| 666. N Yakubboev vs J B Bjerre |
| 1-0 | 26 | 2025 | Prague Challengers Tiebreak | A46 Queen's Pawn Game |
| 667. S Pogorelskikh vs J B Bjerre |
 | 0-1 | 30 | 2025 | European Championship | B96 Sicilian, Najdorf |
| 668. J B Bjerre vs B Bodrogi |
| ½-½ | 45 | 2025 | European Championship | C67 Ruy Lopez |
| 669. B Maksimovic vs J B Bjerre |
| 1-0 | 64 | 2025 | European Championship | A30 English, Symmetrical |
| 670. J B Bjerre vs N Kistrup |
| 1-0 | 39 | 2025 | European Championship | A07 King's Indian Attack |
| 671. E Zanan vs J B Bjerre |
| 0-1 | 41 | 2025 | European Championship | E00 Queen's Pawn Game |
| 672. J B Bjerre vs B Heberla |
| 1-0 | 49 | 2025 | European Championship | C77 Ruy Lopez |
| 673. S Kourkoulos-Arditis vs J B Bjerre |
| 1-0 | 47 | 2025 | European Championship | A13 English |
| 674. J B Bjerre vs J Malek |
| ½-½ | 55 | 2025 | European Championship | C77 Ruy Lopez |
| 675. R Samadov vs J B Bjerre |
| 1-0 | 35 | 2025 | European Championship | E16 Queen's Indian |
Kibitzing
