| Game | Result | Opening | Date |
|---|---|---|---|
| Zarnowski, Krzysztof (2147) – Grech, Kacper (2051) | 1-0 | Indian Defense: Knights Variation | 2026-09-13 |
| Grech, Kacper (2051) – Leszczewicz, Karol (1948) | 1-0 | Sicilian Defense: Lasker-Pelikan Variation | 2026-09-12 |
| Mazalon, Mariusz (1980) – Grech, Kacper (2051) | 1/2-1/2 | Nimzo-Indian Defense: Normal Variation | 2026-09-11 |
| Grech, Kacper (2051) – Rabiej, Mateusz (2019) | 0-1 | Sicilian Defense: Four Knights Variation, Exchange Variation | 2026-09-10 |
| Majdanski, Maksymilian (2072) – Grech, Kacper (2051) | 1/2-1/2 | Queen's Gambit Declined: Ragozin Defense | 2026-09-09 |
| Grech, Kacper (2051) – Kukula, Karol (1986) | 1/2-1/2 | Petrov's Defense: Modern Attack, Trifunovic Variation | 2026-09-08 |
| Lukasiewicz, Aleksander (2086) – Grech, Kacper (2051) | 1-0 | French Defense: Steinitz Variation, Boleslavsky Variation | 2026-09-07 |
| Grech, Kacper (2051) – Krol, Jan (2160) | 0-1 | Sicilian Defense: Hyperaccelerated Dragon | 2026-09-06 |
| Karwowski, Kacper (2252) – Grech, Kacper (2051) | 1-0 | French Defense: Schlechter Variation | 2026-09-05 |
| Grech, Kacper (2050) – Hertlein, Irena (2039) | 1-0 | Sicilian Defense: Classical Variation | 2026-08-09 |
| Paluszek, Jan (2186) – Grech, Kacper (2050) | 1-0 | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | 2026-08-08 |
| Paluszek, Jan (2186) – Grech, Kacper (2050) | 1-0 | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | 2026-08-08 |
| Grech, Kacper (2050) – Walentukiewicz, Michal (2034) | 1-0 | French Defense: Rubinstein Variation, Fort Knox Variation | 2026-08-08 |
| Grech, Kacper (2050) – Walaszczyk, Aleksander (1987) | 1/2-1/2 | Ruy Lopez: Closed, Pilnik Variation | 2026-08-07 |
| Rzadkowska, Kaja (2007) – Grech, Kacper (2050) | 1/2-1/2 | French Defense: Classical Variation, Steinitz Variation | 2026-08-06 |
| Grech, Kacper (2050) – Kaminska, Zuzanna (2008) | 1-0 | Ruy Lopez: Closed, Martinez Variation | 2026-08-05 |
| Kawulski-Chodkiewicz, Alexander (2019) – Grech, Kacper (2050) | 1/2-1/2 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 2026-08-04 |
| Grech, Kacper (2050) – Hlavacek Pavel (2001) | 0-1 | Caro-Kann Defense: Advance Variation, Tal Variation | 2026-08-03 |
| Ziems, Michael (1853) – Grech, Kacper (2015) | 0-1 | 2026-08-02 | |
| Krol, Jan (2204) – Grech, Kacper (2050) | 1-0 | French Defense: Classical Variation | 2026-08-02 |
| Grech, Kacper (2015) – Borischik, Sergey (2271) | 0-1 | 2026-08-02 | |
| Grech, Kacper (2015) – Rog, Bartlomiej (2242) | 0-1 | 2026-08-02 | |
| Wiesiolek, Blazej (1434) – Grech, Kacper (2015) | 0-1 | 2026-08-02 | |
| Bogenryter, Hubert (1679) – Grech, Kacper (2015) | 0-1 | 2026-08-02 | |
| Grech, Kacper (2015) – Smeryk, Andriy (2172) | 0-1 | 2026-08-02 | |
| Krawiec, Grzegorz (1847) – Grech, Kacper (2015) | 0-1 | 2026-08-02 | |
| Hoffmann, Hendrik (2282) – Grech, Kacper (2015) | 1-0 | 2026-08-02 | |
| Grech, Kacper (2015) – Sikora, Szymon (1694) | 1-0 | 2026-08-02 | |
| Grech, Kacper (2015) – Pieczeniak, Jakub (1525) | 1-0 | Sicilian Defense: Hyperaccelerated Dragon | 2026-08-01 |
| Gatner, Leon (1756) – Grech, Kacper (2015) | 0-1 | Sicilian Defense: Hyperaccelerated Dragon | 2026-08-01 |
| Grech, Kacper (2015) – Bohdanowicz, Nikola (1563) | 1-0 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | 2026-08-01 |
| Grech, Kacper (2015) – Lechowski, Witold (2162) | 1/2-1/2 | Scotch Game: Mieses Variation | 2026-08-01 |
| Koliczko, Oskar (1609) – Grech, Kacper (2015) | 0-1 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | 2026-08-01 |
| Grech, Kacper (2015) – Kokurewicz, Konrad (1694) | 0-1 | Sicilian Defense: Four Knights Variation, Exchange Variation | 2026-08-01 |
| Licznerski, Lukasz (2428) – Grech, Kacper (2015) | 1-0 | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | 2026-08-01 |
| Grech, Kacper (2015) – Dus, Krzysztof (1728) | 1-0 | Petrov's Defense: Nimzowitsch Attack | 2026-08-01 |
| Matela, Krzysztof (2093) – Grech, Kacper (2015) | 1-0 | Sicilian Defense: Closed | 2026-08-01 |
ChessMoves AI — play, train and study chess. Master game data from public tournament broadcasts.