Petr Mach
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-CZE 1 Liga Zapad | 10/19/2025 | 2243 | Czech Republic |
| TCh-CZE 1 Liga Zapad | 10/20/2024 | 2261 | Czech Republic |
| TCh-CZE 1 Liga Zapad | 10/29/2023 | 2229 | Czech Republic |
| ch-CZE U20 2023 | 03/10/2023 | 2235 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| C02 | French, advance variation | 9 games |
| B07 | Pirc defence | 5 games |
| C27 | Vienna game | 4 games |
| B88 | Sicilian, Sozin, Leonhardt variation | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 11 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 7 games |
| B06 | Robatsch (modern) defence | 5 games |
| E62 | King's Indian, fianchetto variation | 4 games |
Czech Republic
Male
FIDE ID:

