♞ Chess.ceo

Prepare against Miroslav Valenz

Czechia · World #32,912 classical · FIDE ID 326283

When preparing against Miroslav Valenz, expect 1.e4 in 96% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...Nf6 (100%).

Our database contains 94 games by Miroslav Valenz, covering May 2010 to Nov 2026. Below you'll find Miroslav Valenz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Miroslav Valenz 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
Classical1,9702,182Apr 2014
Blitz1,9172,094Aug 2020

Performance record

SplitGamesWinsDrawsLossesWin rate
Overall9445183147.9%
As White492761655.1%
As Black4518121540.0%

Move-by-move preparation stats

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

First moves as White (49 games)

MoveGamesSharePlayer score
e44795.9%59.6%
c412.0%100.0%
Nf312.0%100.0%

Main lines as White

As Black against 1.e4 (30 games)

MoveGamesSharePlayer score
c530100.0%58.3%

As Black against 1.d4 (8 games)

MoveGamesSharePlayer score
Nf68100.0%43.8%

Miroslav Valenz's chess games

All 94 games by Miroslav Valenz in the Chess.ceo database (May 2010 - Nov 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: 45 wins, 18 draws, 31 losses.

Openings as White

ECOOpeningGamesW/D/LWin rate
C27Vienna Game1410/2/271.4%
B30Sicilian72/2/328.6%
B23Sicilian: Closed42/0/250.0%
B07Pirc Defense31/0/233.3%
A00Caro-Kann32/0/166.7%
C00French Defense22/0/0100.0%
C00King's Indian Attack20/1/10.0%
A00Scandinavian Defense21/0/150.0%
B50Sicilian: Moscow Variation20/1/10.0%
B33Sicilian: Sveshnikov22/0/0100.0%

Openings as Black

ECOOpeningGamesW/D/LWin rate
B45Sicilian: Four Knights103/4/330.0%
B35Sicilian73/2/242.9%
B22Sicilian: Smith-Morra Gambit52/1/240.0%
B23Sicilian: Closed44/0/0100.0%
A46Indian Defense31/1/133.3%
A26English Opening: Reverse Sicilian20/1/10.0%
B30Sicilian: Rossolimo21/0/150.0%
A03Bird's opening10/1/00.0%
A01Nimzovich-Larsen attack11/0/0100.0%
A05Réti Opening: Symmetrical Defense10/0/10.0%

Notable wins

DateOpponentEloEventECO
Apr 2021Jan Sodoma2,306ch-CZE Betsys Online BlitzE67
Apr 2021Marek Sykora2,213ch-CZE Betsys Online BlitzC27
Dec 2011Martin Jaros2,194chT2A-CZE 1112C27
Feb 2011Vaclav Koubek2,140chT2A-CZE 1011C30
Mar 2012Martin Staif2,099chT2A-CZE 1112C27

Top events

EventYearGamesScoreTPR
Plzen Open B U1819981811.51,879
ch-CZE Betsys Online Blitz20211361,945
chT2A-CZE 13142014102.51,910
Schneider Bohemia Open B200096.51,842
Plzen KB Open B U181997971,992
ch-CZE U18199983.5–
chT-Pilsen Region 2223202383.51,884
chT2A-CZE 1112201264.52,231
Prepare against Miroslav Valenz — free

Interactive opening tree from all 94 games, weak-spot detection and engine analysis.

Start preparation

Frequently asked questions

Where can I find Miroslav Valenz's chess games?

94 games by Miroslav Valenz, from May 2010 to Nov 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 Miroslav Valenz has played.

What does Miroslav Valenz play on the first move as White?

Across 49 games with White in our database, Miroslav Valenz opens with 1.e4 (96% of games), 1.c4 (2% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Miroslav Valenz answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).

What openings does Miroslav Valenz play as White?

As White, Miroslav Valenz's most-played openings in our database are: Vienna Game (14 games, 71.4% win rate); Sicilian (7 games, 28.6% win rate); Sicilian: Closed (4 games, 50.0% win rate). The full breakdown of 49 games with White is in the table above.

What openings does Miroslav Valenz play as Black?

As Black, Miroslav Valenz most often plays: Sicilian: Four Knights (10 games, 30.0% win rate); Sicilian (7 games, 42.9% win rate); Sicilian: Smith-Morra Gambit (5 games, 40.0% win rate). See the table above for the top ten Black openings across 45 games.

What is Miroslav Valenz's FIDE rating?

Miroslav Valenz is currently rated 1,970 in classical chess and 1,917 in blitz. Peak classical rating: 2,182 (Apr 2014).

How many games has Miroslav Valenz played?

Our database contains 94 games by Miroslav Valenz, covering May 2010 to Nov 2026. Overall record: 45 wins, 18 draws, 31 losses (47.9% win rate).

How do I prepare against Miroslav Valenz?

94 games by Miroslav Valenz 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.

Similarly rated players