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 control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,970 | 2,182 | Apr 2014 |
| Blitz | 1,917 | 2,094 | Aug 2020 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 94 | 45 | 18 | 31 | 47.9% |
| As White | 49 | 27 | 6 | 16 | 55.1% |
| As Black | 45 | 18 | 12 | 15 | 40.0% |
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)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 47 | 95.9% | 59.6% |
| c4 | 1 | 2.0% | 100.0% |
| Nf3 | 1 | 2.0% | 100.0% |
Main lines as White
- 1.e4 — 96% of White games, 59.6% score
- …e5 (34% of these games) — Valenz usually continues Nc3 (68.8% score)
- …c5 (34% of these games) — Valenz usually continues Nf3 (50.0% score)
- …c6 (11% of these games) — Valenz usually continues d3 (66.7% score)
- 1.c4 — 2% of White games, 100.0% score
- …e5 (100% of these games) — Valenz usually continues Nc3 (100.0% score)
As Black against 1.e4 (30 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 30 | 100.0% | 58.3% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 8 | 100.0% | 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
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C27 | Vienna Game | 14 | 10/2/2 | 71.4% |
| B30 | Sicilian | 7 | 2/2/3 | 28.6% |
| B23 | Sicilian: Closed | 4 | 2/0/2 | 50.0% |
| B07 | Pirc Defense | 3 | 1/0/2 | 33.3% |
| A00 | Caro-Kann | 3 | 2/0/1 | 66.7% |
| C00 | French Defense | 2 | 2/0/0 | 100.0% |
| C00 | King's Indian Attack | 2 | 0/1/1 | 0.0% |
| A00 | Scandinavian Defense | 2 | 1/0/1 | 50.0% |
| B50 | Sicilian: Moscow Variation | 2 | 0/1/1 | 0.0% |
| B33 | Sicilian: Sveshnikov | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B45 | Sicilian: Four Knights | 10 | 3/4/3 | 30.0% |
| B35 | Sicilian | 7 | 3/2/2 | 42.9% |
| B22 | Sicilian: Smith-Morra Gambit | 5 | 2/1/2 | 40.0% |
| B23 | Sicilian: Closed | 4 | 4/0/0 | 100.0% |
| A46 | Indian Defense | 3 | 1/1/1 | 33.3% |
| A26 | English Opening: Reverse Sicilian | 2 | 0/1/1 | 0.0% |
| B30 | Sicilian: Rossolimo | 2 | 1/0/1 | 50.0% |
| A03 | Bird's opening | 1 | 0/1/0 | 0.0% |
| A01 | Nimzovich-Larsen attack | 1 | 1/0/0 | 100.0% |
| A05 | Réti Opening: Symmetrical Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2021 | Jan Sodoma | 2,306 | ch-CZE Betsys Online Blitz | E67 |
| Apr 2021 | Marek Sykora | 2,213 | ch-CZE Betsys Online Blitz | C27 |
| Dec 2011 | Martin Jaros | 2,194 | chT2A-CZE 1112 | C27 |
| Feb 2011 | Vaclav Koubek | 2,140 | chT2A-CZE 1011 | C30 |
| Mar 2012 | Martin Staif | 2,099 | chT2A-CZE 1112 | C27 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Plzen Open B U18 | 1998 | 18 | 11.5 | 1,879 |
| ch-CZE Betsys Online Blitz | 2021 | 13 | 6 | 1,945 |
| chT2A-CZE 1314 | 2014 | 10 | 2.5 | 1,910 |
| Schneider Bohemia Open B | 2000 | 9 | 6.5 | 1,842 |
| Plzen KB Open B U18 | 1997 | 9 | 7 | 1,992 |
| ch-CZE U18 | 1999 | 8 | 3.5 | – |
| chT-Pilsen Region 2223 | 2023 | 8 | 3.5 | 1,884 |
| chT2A-CZE 1112 | 2012 | 6 | 4.5 | 2,231 |
Interactive opening tree from all 94 games, weak-spot detection and engine analysis.
Start preparationFrequently 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.