Mach, Ondrej
Last game 2024
Rating
peak 1955 · latest 1912Games
34
Wins
15
Draws
3
Losses
16
Peak Elo
1955
48.5% score
As White
| A52 | Indian Defense: Budapest Gambit Accepted, Main Line, Rubinstein Variation | 2 | 75.0% |
| A58 | Benko Gambit Accepted: Fully Accepted Variation | 2 | 25.0% |
| E71 | King's Indian Defense: Karpov System | 2 | 100.0% |
As Black
No repeated openings.
Recent games
| Korenek, F1875 | 0-1 | Mach, Ondrej1912 | TCh-CZE 1 Liga Zapad | 2024 |
| Pychova, Nela2097 | 1-0 | Mach, Ondrej1912 | TCh-CZE 1 Liga Zapad | 2024 |
| Mach, Ondrej1912 | 1-0 | Sebo, Igor1858 | TCh-CZE 1 Liga Zapad | 2023 |
| Mach, Ondrej1910 | 0-1 | Skola, M2086 | 28th Klatovy Open 2022 | 2022 |
| Flajsman, Pavel2177 | 1-0 | Mach, Ondrej1910 | 28th Klatovy Open 2022 | 2022 |
| Mach, Ondrej1910 | 1-0 | Kopta, P2234 | 28th Klatovy Open 2022 | 2022 |
| Mach, Ondrej1955 | 1-0 | Ustinov, O2249 | Vera Menchik Mem Rapid | 2022 |
| Michalczak, T2218 | 1-0 | Mach, Ondrej1886 | 20th Prague Open 2022 | 2022 |
| Mach, Ondrej1886 | 0-1 | Sorm, D2345 | 20th Prague Open 2022 | 2022 |
| Mach, Ondrej1834 | 1-0 | Valenta, V jr2019 | Ceske Budejovice Open | 2021 |
| Brom, J1998 | 0-1 | Mach, Ondrej1834 | Ceske Budejovice Open | 2021 |
| Mach, Ondrej1834 | 1-0 | Simajchl, Adam1594 | Ceske Budejovice Open | 2021 |
| Zauner, C2007 | 1-0 | Mach, Ondrej1834 | Ceske Budejovice Open | 2021 |
| Mach, Ondrej1834 | 0-1 | Neumann, Filip2082 | Ceske Budejovice Open | 2021 |
| Kuntner, R22101 | ½-½ | Mach, Ondrej1834 | Ceske Budejovice Open | 2021 |