| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 501. R Bates vs E Jackson |
| ½-½ | 45 | 2023 | British Championship | E06 Catalan, Closed, 5.Nf3 |
| 502. T Villiers vs R Bates |
| ½-½ | 8 | 2023 | British Championship | B53 Sicilian |
| 503. R Bates vs Kryvoruchko |
| 0-1 | 35 | 2023 | European Club Cup | E16 Queen's Indian |
| 504. R Bates vs P Lalic |
| ½-½ | 17 | 2023 | London Chess League FIDE Congress Open | D06 Queen's Gambit Declined |
| 505. R Bates vs A Brkic |
| 0-1 | 42 | 2024 | 39th ECC Open | D02 Queen's Pawn Game |
| 506. A Navrotescu vs R Bates |
| 1-0 | 56 | 2024 | 4NCL 2024/25 | A13 English |
| 507. R Bates vs M Jogstad |
| ½-½ | 49 | 2024 | 4NCL 2024/25 | D11 Queen's Gambit Declined Slav |
| 508. T Rushbrooke vs R Bates |
| 0-1 | 31 | 2024 | London Classic Masters | E67 King's Indian, Fianchetto |
| 509. R Bates vs V Stefansson |
| 0-1 | 42 | 2024 | London Classic Masters | D30 Queen's Gambit Declined |
| 510. I Bin-Suhayl vs R Bates |
| 0-1 | 46 | 2024 | London Classic Masters | E62 King's Indian, Fianchetto |
| 511. R Bates vs Smirin |
| 0-1 | 33 | 2024 | London Classic Masters | E10 Queen's Pawn Game |
| 512. P J Sowray vs R Bates |
| ½-½ | 66 | 2024 | London Classic Masters | B40 Sicilian |
| 513. R Bates vs M Chopra |
| ½-½ | 20 | 2024 | London Classic Masters | E62 King's Indian, Fianchetto |
| 514. S Banerjee vs R Bates |
| 0-1 | 54 | 2024 | London Classic Masters | B40 Sicilian |
| 515. R Bates vs V Barnaure |
| 1-0 | 34 | 2024 | London Classic Masters | A42 Modern Defense, Averbakh System |
| 516. Y Zhou vs R Bates |
| 1-0 | 40 | 2024 | London Classic Masters | B62 Sicilian, Richter-Rauzer |
| 517. M Parligras vs R Bates |
| 1-0 | 29 | 2025 | 4NCL 2024/25 | E71 King's Indian, Makagonov System (5.h3) |
| 518. R Bates vs S Prior |
| 1-0 | 78 | 2025 | 4NCL 2024/25 | E16 Queen's Indian |
| 519. R Bates vs A Golding |
| 0-1 | 70 | 2025 | 4NCL 2024/25 | E16 Queen's Indian |
| 520. J W Rogers vs R Bates |
| ½-½ | 47 | 2025 | 4NCL 2024/25 | A48 King's Indian |
| 521. L Francis vs R Bates |
| 0-1 | 23 | 2025 | 4NCL 2024/25 | A07 King's Indian Attack |
| 522. R Bates vs D L Haydon |
| ½-½ | 16 | 2025 | 4NCL 2024/25 | E16 Queen's Indian |
| 523. R Bates vs I Gourlay |
| ½-½ | 18 | 2025 | 4NCL 2024/25 | D12 Queen's Gambit Declined Slav |
| 524. S Macak vs R Bates |
| 1-0 | 50 | 2025 | 4NCL 2024/25 | B90 Sicilian, Najdorf |
| 525. P Roberson vs R Bates |
| 0-1 | 24 | 2025 | 4NCL 2024/25 | B22 Sicilian, Alapin |
Kibitzing
