| Game | Result | Opening | Date |
|---|---|---|---|
| Bonsen, Quinten (1799) – Bosch, Alt (1722) | 1-0 | Sicilian Defense: Alapin Variation, Barmen Defense | 2026-08-04 |
| Bosch, Alt (1722) – Yeshas Kollareddy | 1-0 | Sicilian Defense: Alapin Variation | 2026-08-04 |
| Los, Evan (1785) – Bosch, Alt (1722) | 1/2-1/2 | Sicilian Defense: Alapin Variation, Barmen Defense | 2026-08-03 |
| Bosch, Alt (1586) – Oruc, Ediz (1835) | 1/2-1/2 | Ruy Lopez: Morphy Defense, Anderssen Variation | 2026-08-01 |
| Vogels, Mathijs (1838) – Bosch, Alt (1586) | 1-0 | French Defense: Exchange Variation | 2026-08-01 |
| Bosch, Alt (1586) – Rowin Pennock | 1-0 | Lion Defense: Lion's Jaw | 2026-07-31 |
| Lars Van der Wal – Bosch, Alt (1586) | 0-1 | Sicilian Defense: Alapin Variation, Barmen Defense | 2026-07-31 |
| Bosch, Alt (1586) – Okita, Shinsaku (1921) | 0-1 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | 2026-07-30 |
ChessMoves AI — play, train and study chess. Master game data from public tournament broadcasts.