Ustron Open Masters 2023
Ustron POL 2023
| Date | Players | Elo Average | Games |
| Aug 11, 2023 | 53 | 2305 | 221 |
Ustron Open Masters 2023 Games
| White | Black | Result | Round | Date | Opening | View |
| Citak, S | Mickiewicz, P | 1-0  |
9.11 | Aug 19, 2023 | E91 King's Indian, 6.Be2 |   |
| Meers, H | Tadic, S | 0-1 |
9.12 | Aug 19, 2023 | B30 Sicilian defence |   |
| Kacprzak, K | Janeczko, J | 0-1 |
9.13 | Aug 19, 2023 | B96 Sicilian, Najdorf, 7.f4 | |
| Mulawa, C | Chylewski, P | ½-½ |
9.14 | Aug 19, 2023 | A07 Reti, King's Indian attack (Barcza system) | |
| Krawczyk, F | Mirski, S | 1-0 |
9.15 | Aug 19, 2023 | B41 Sicilian, Kan variation | |
| Unat, C | Starosta, M | 1-0 |
9.16 | Aug 19, 2023 | C11 French defence | |
| Kejna, P | Redzisz, M | ½-½ |
9.17 | Aug 19, 2023 | C42 Petrov's defence | |
| Flak, P | Petursson, M | 0-1 |
9.18 | Aug 19, 2023 | E11 Bogo-Indian defence | |
| Pniaczek, M | Milosevic, M | 0-1 |
9.19 | Aug 19, 2023 | B00 King's pawn opening | |
| Teclaf, P | Godzwon, I | ½-½ |
9.2 | Aug 19, 2023 | A05 Reti opening | |
| Doluhanova, E | Dobrovolsky, L | ½-½ |
9.20 | Aug 19, 2023 | A30 English, symmetrical variation | |
| Rog, B | Ochedzan, T | 0-1 |
9.21 | Aug 19, 2023 | B23 Sicilian, closed | |
| Musial, T | Zdybel, P | ½-½ |
9.22 | Aug 19, 2023 | E04 Catalan, open, 5.Nf3 | |
| Tymrakiewicz, R | Bakalarz, M | 0-1 |
9.23 | Aug 19, 2023 | A07 Reti, King's Indian attack (Barcza system) | |
| Baum, J | Radovanovic, N | ½-½ |
9.3 | Aug 19, 2023 | C78 Ruy Lopez, 5.O-O | |
| Subelj, J | Heberla, B | 1-0 |
9.4 | Aug 19, 2023 | E04 Catalan, open, 5.Nf3 | |
| Hnydiuk, A | Stankovic, M | 0-1 |
9.5 | Aug 19, 2023 | D02 Queen's pawn game | |
| Klepek, W | Grieve, H | ½-½ |
9.6 | Aug 19, 2023 | B47 Sicilian, Taimanov (Bastrikov) variation | |
| Ljepic, A | Domalchuk-Jonasson, A | ½-½ |
9.7 | Aug 19, 2023 | B52 Sicilian, Canal-Sokolsky attack, 3...Bd7 | |
| Cieslak, P | Milanovic, D | 0-1 |
9.8 | Aug 19, 2023 | B01 Scandinavian (centre counter) defence | |
| Luberanski, J | Kulon, K | 0-1 |
9.9 | Aug 19, 2023 | E10 Queen's pawn game | |