Roman Mrazek
CZE · FIDE ID 23707062 · 17 tournament games since 2025
Standard
1997
#1065 in CZE (active)
Rapid
2063
#498 in CZE (active)
Blitz
2004
#594 in CZE (active)
Score
38%
3 W · 7 D · 7 L
Opp. avg
2047
Last 17 games
Last game
2026-08-21
JESENIK Open 2026 - Group A
Prep summary
- As White: 1.e4 in 100% of games (scores 36%).
- Against 1.e4: 1...c5 in 6 of 7 games (Sicilian Defense), scoring 33%.
- Against 1.d4: 1...d5 in 3 of 3 games (Queen's Pawn Game), scoring 50%.
- By opponent strength: 29% against higher-rated players, 60% against lower-rated.
- Drawish: 41% of games end in a draw.
Based on 17 over-the-board games (9 classical). 7 with White (36%), 10 with Black (40%).
Openings as White
First move
| 1.e4 | 7 | 36% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Accelerated Dragon, Maróczy Bind | 1 | 50% |
| Sicilian Defense: Kopec System | 1 | 100% |
| Sicilian Defense: Old Sicilian | 1 | 0% |
| Sicilian Defense: O'Kelly Variation, Quiet System | 1 | 0% |
| Sicilian Defense: French Variation | 1 | 50% |
Openings as Black
Against 1.e4 (7 games)
| 1...c5 Sicilian Defense | 6 | 33% |
| 1...b6 Owen Defense | 1 | 50% |
Against 1.d4 (3 games)
| 1...d5 Queen's Pawn Game | 3 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Slav Defense: Czech Variation, Bled Attack | 2 | 75% |
| Owen Defense | 1 | 50% |
| Sicilian Defense: French Variation | 1 | 0% |
| Sicilian Defense: Taimanov Variation | 1 | 50% |
| Sicilian Defense: Smith-Morra Gambit | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-21 | Jakub Marak (2110) JESENIK Open 2026 - Group A | ½ |
| 2026-08-20 | Jan Cimburek (2059) JESENIK Open 2026 - Group A | ½ |
| 2026-08-19 | Michal Cerny (2132) JESENIK Open 2026 - Group A | L |
| 2026-08-18 | David Trcalek (1856) JESENIK Open 2026 - Group A | W |
| 2026-08-17 | Jakub Krejca (2145) JESENIK Open 2026 - Group A | ½ |
| 2025-11-22 | Otakar Vysinsky (2068) Polofinále MČR juniorů a juniorek 2025 | juniorů · classical | L |
| 2025-11-21 | Vojtech Tegda (2108) Polofinále MČR juniorů a juniorek 2025 | juniorů · classical | L |
| 2025-11-20 | Vaclav Setina (2154) Polofinále MČR juniorů a juniorek 2025 | juniorů · classical | ½ |
| 2025-11-19 | Vaclav Belaska (1883) Polofinále MČR juniorů a juniorek 2025 | juniorů · classical | L |
| 2025-11-18 | Jan Babicky (1871) Polofinále MČR juniorů a juniorek 2025 | juniorů · classical | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.