Sieber, M
Last game 2026
Rating
peak 2110 · latest 2073Games
59
Wins
19
Draws
24
Losses
16
Peak Elo
2110
52.5% score
As White
| A00 | Polish Opening | 12 | 54.2% |
| A45 | Indian Defense: Accelerated London System | 4 | 50.0% |
| E11 | Bogo-Indian Defense: Nimzowitsch Variation | 3 | 83.3% |
| D00 | Queen's Pawn Game: Accelerated London System | 2 | 100.0% |
As Black
| B12 | Caro-Kann Defense: Advance Variation | 4 | 37.5% |
| B13 | Caro-Kann Defense: Exchange Variation | 2 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 2 | 75.0% |
Recent games
| Sieber, M2073 | ½-½ | Mudra, T2107 | TCh-CZE 1 Liga Vychod | 2026 |
| Sieber, M2053 | ½-½ | Trojan, Matyas2012 | TCh-CZE 1 Liga Vychod | 2025 |
| Sieber, M2053 | ½-½ | Krejca, Jakub2089 | TCh-CZE 1 Liga Vychod | 2024 |
| Rucek, Kristian2138 | 0-1 | Sieber, M2008 | TCh-CZE 1 Liga Vychod | 2024 |
| Maslanka, Wojciech2003 | 1-0 | Sieber, M2040 | Ustron Open A 2023 | 2023 |
| Sieber, M2040 | 1-0 | Kuciel, W1901 | Ustron Open A 2023 | 2023 |
| Radzimski, Antoni1885 | 1-0 | Sieber, M2040 | Ustron Open A 2023 | 2023 |
| Sieber, M2040 | ½-½ | Arciszewska, Zuzanna1895 | Ustron Open A 2023 | 2023 |
| Pycinski, Wladyslaw1953 | 1-0 | Sieber, M2040 | Ustron Open A 2023 | 2023 |
| Sieber, M2040 | 0-1 | Wilk, Igor2098 | Ustron Open A 2023 | 2023 |
| Jaworski, Tymon1867 | 1-0 | Sieber, M2040 | Ustron Open A 2023 | 2023 |
| Sieber, M2040 | 1-0 | Stepinski, Piotr1913 | Ustron Open A 2023 | 2023 |
| Horsak, J2064 | ½-½ | Sieber, M2079 | TCh-CZE 1 Liga Vychod | 2022 |
| Sieber, M2079 | ½-½ | Kredl, K2085 | TCh-CZE 1 Liga Vychod | 2022 |
| Sieber, M2067 | 1-0 | Vraj, Karel2003 | TCh-CZE 1 Liga Vychod | 2020 |