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Prepare against Roman Mrazek

Czechia · World #30,153 classical · FIDE ID 23707062

Our database contains 95 games by Roman Mrazek, covering Apr 2016 to Jul 2026. Below you'll find Roman Mrazek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Roman Mrazek before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.

Ratings

Time controlCurrentPeakPeak date
Classical1,9852,110Jan 2023
Rapid2,0632,103Feb 2025
Blitz2,0042,041Jul 2025

Performance record

SplitGamesWinsDrawsLossesWin rate
Overall9528293829.5%
As White4519111542.2%
As Black509182318.0%

Move-by-move preparation stats

Straight from the preparation tree built over all of Roman Mrazek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Roman Mrazek's side.

First moves as White (45 games)

MoveGamesSharePlayer score
e43986.7%55.1%
d4613.3%50.0%

Main lines as White

As Black against 1.e4 (29 games)

MoveGamesSharePlayer score
c52896.6%39.3%
c613.4%0.0%

As Black against 1.d4 (13 games)

MoveGamesSharePlayer score
d513100.0%42.3%

Roman Mrazek's chess games

All 95 games by Roman Mrazek in the Chess.ceo database (Apr 2016 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 28 wins, 29 draws, 38 losses.

Openings as White

ECOOpeningGamesW/D/LWin rate
C00King's Indian Attack63/1/250.0%
D02London System62/2/233.3%
B09Pirc Defense51/0/420.0%
B42Sicilian53/1/160.0%
C01French: Exchange Variation30/3/00.0%
B90Sicilian: Najdorf20/1/10.0%
C54Italian Game20/0/20.0%
B13Caro-Kann: Exchange Variation20/0/20.0%
C54Italian Game: Classical Variation11/0/0100.0%
C48Four Knights Game: Spanish Variation11/0/0100.0%

Openings as Black

ECOOpeningGamesW/D/LWin rate
B22Sicilian123/4/525.0%
D10Slav Defense93/2/433.3%
B73Sicilian: Dragon82/1/525.0%
B52Sicilian: Moscow Variation30/1/20.0%
D00London System20/1/10.0%
A03Hungarian Opening20/2/00.0%
B22Sicilian: Alapin20/2/00.0%
B23Sicilian: Closed21/1/050.0%
A23English Opening: Slav Setup20/0/20.0%
A30Réti Opening10/0/10.0%

Notable wins

DateOpponentEloEventECO
Nov 2022Matyas Paseka2,190chT1E-CZE 2223B51
Oct 2022Pavel Janyska2,176chT-Moravia-Silesia Region 2223B42
Jul 2022Jaroslav Sobek2,1715th Bohumin OpenB01
Apr 2021Milan Bohacek2,051ch-CZE Betsys Online BlitzB23
Jul 2023Karel Zalesky2,0016th Bohumin Open AC54

Top events

EventYearGamesScoreTPR
ch-CZE Betsys Online Blitz20211361,844
Gran Canaria Online Blitz2021114.51,867
chT-Moravia-Silesia Region 2223202393.51,920
7th Bohumin Open B202496.51,923
6th Bohumin Open A202393.51,949
4th Bohumin Open2021941,719
5th Bohumin Open202273.52,030
ch-CZE U14202072.51,699
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Frequently asked questions

Where can I find Roman Mrazek's chess games?

95 games by Roman Mrazek, from Apr 2016 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Roman Mrazek has played.

What does Roman Mrazek play on the first move as White?

Across 45 games with White in our database, Roman Mrazek opens with 1.e4 (87% of games), 1.d4 (13% of games). Against 1.e4 as Black, Roman Mrazek answers 1...c5 (97% of games), 1...c6 (3% of games). Against 1.d4: 1...d5 (100% of games).

What openings does Roman Mrazek play as White?

As White, Roman Mrazek's most-played openings in our database are: King's Indian Attack (6 games, 50.0% win rate); London System (6 games, 33.3% win rate); Pirc Defense (5 games, 20.0% win rate). The full breakdown of 45 games with White is in the table above.

What openings does Roman Mrazek play as Black?

As Black, Roman Mrazek most often plays: Sicilian (12 games, 25.0% win rate); Slav Defense (9 games, 33.3% win rate); Sicilian: Dragon (8 games, 25.0% win rate). See the table above for the top ten Black openings across 50 games.

What is Roman Mrazek's FIDE rating?

Roman Mrazek is currently rated 1,985 in classical chess, 2,063 in rapid and 2,004 in blitz. Peak classical rating: 2,110 (Jan 2023).

How many games has Roman Mrazek played?

Our database contains 95 games by Roman Mrazek, covering Apr 2016 to Jul 2026. Overall record: 28 wins, 29 draws, 38 losses (29.5% win rate).

How do I prepare against Roman Mrazek?

95 games by Roman Mrazek reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.

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