| Game | Result | Opening | Date |
|---|---|---|---|
| Macho, Miloslav (1835) – Chalus, Karel (1964) | 1/2-1/2 | English Opening: Anglo-Indian Defense | 2026-07-04 |
| Chalus, Karel (1964) – Kopta, Pavel (2142) | 1/2-1/2 | Sicilian Defense: Moscow Variation | 2026-07-03 |
| Ondrejat, Miroslav (1928) – Chalus, Karel (1964) | 1/2-1/2 | Nimzo-Indian Defense: Classical Variation, Berlin Variation | 2026-07-02 |
| Chalus, Karel (1964) – Hlavac, Rudolf (1978) | 1-0 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2026-07-01 |
| Macoun, Jiri (1772) – Chalus, Karel (1964) | 0-1 | Sicilian Defense: Bowdler Attack | 2026-06-30 |
| Chalus, Karel (1964) – Lener, Jaroslav (1802) | 1/2-1/2 | Sicilian Defense: Closed, Carlsen Variation | 2026-06-29 |
| Chalus, Karel (1964) – Berka, Lubos (1790) | 1/2-1/2 | English Opening: King's English Variation, Two Knights Variation, Fianchetto Line | 2026-06-27 |
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