Prepare against Peter Sedliacek
Slovakia · World #71,044 classical · FIDE ID 14912015
When preparing against Peter Sedliacek, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (77% of games); against 1.d4, 1...Nf6 (82%). Lowest win rate among frequent openings: Sicilian as Black, 40.0% over 15 games.
Our database contains 120 games by Peter Sedliacek, covering May 2010 to Jul 2026. Below you'll find Peter Sedliacek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Peter Sedliacek 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 | 1,818 | 1,852 | Sep 2011 |
| Rapid | 1,707 | 1,826 | Sep 2018 |
| Blitz | 1,774 | 1,842 | Jun 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 120 | 35 | 29 | 56 | 29.2% |
| As White | 55 | 18 | 13 | 24 | 32.7% |
| As Black | 65 | 17 | 16 | 32 | 26.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Peter Sedliacek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Peter Sedliacek's side.
First moves as White (55 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 55 | 100.0% | 44.5% |
Main lines as White
- 1.e4 — 100% of White games, 44.5% score
- …c5 (38% of these games) — Sedliacek usually continues Nf3 (40.0% score)
- …e5 (29% of these games) — Sedliacek usually continues Nf3 (43.3% score)
- …e6 (13% of these games) — Sedliacek usually continues d4 (35.7% score)
As Black against 1.e4 (35 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 27 | 77.1% | 44.4% |
| g6 | 5 | 14.3% | 20.0% |
| d6 | 3 | 8.6% | 33.3% |
As Black against 1.d4 (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 14 | 82.4% | 39.3% |
| d6 | 3 | 17.6% | 66.7% |
Peter Sedliacek's chess games
All 120 games by Peter Sedliacek in the Chess.ceo database (May 2010 - 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: 35 wins, 29 draws, 56 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B85 | Sicilian | 10 | 3/2/5 | 30.0% |
| C06 | French: Tarrasch Variation | 7 | 2/1/4 | 28.6% |
| B92 | Sicilian: Najdorf | 5 | 2/0/3 | 40.0% |
| C90 | Ruy Lopez | 4 | 2/0/2 | 50.0% |
| C91 | Ruy Lopez: Closed | 3 | 2/0/1 | 66.7% |
| B75 | Sicilian: Dragon | 2 | 0/1/1 | 0.0% |
| C90 | Ruy Lopez: Morphy Defense | 2 | 0/0/2 | 0.0% |
| C41 | Philidor | 2 | 0/2/0 | 0.0% |
| B18 | Caro-Kann: Classical | 2 | 1/1/0 | 50.0% |
| B01 | Scandinavian Defense: Main Line | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 15 | 6/2/7 | 40.0% |
| B80 | Sicilian: Najdorf | 6 | 3/0/3 | 50.0% |
| A24 | English Opening | 6 | 0/3/3 | 0.0% |
| E90 | King's Indian Defense: Orthodox Variation | 4 | 0/3/1 | 0.0% |
| B07 | Modern Defense | 4 | 0/0/4 | 0.0% |
| B07 | Pirc Defense: Lion System | 3 | 1/0/2 | 33.3% |
| E92 | King's Indian Defense: Petrosian Variation | 3 | 2/1/0 | 66.7% |
| D02 | King's Indian Defense | 3 | 0/0/3 | 0.0% |
| A03 | Bird's opening | 2 | 0/0/2 | 0.0% |
| E67 | Indian Defense | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2013 | Vladimir Hrtko | 2,166 | ch-Zilina Region | B01 |
| Nov 2008 | Frantisek Kopnicky | 1,968 | chT1E-SVK 0809 | B50 |
| Jan 2018 | Miroslav Capek | 1,945 | chT2C-SVK 1718 | C96 |
| Mar 2016 | Jozef Sedlar | 1,936 | chT2C-SVK 1516 | A00 |
| Nov 2016 | Vincent Topolovsky | 1,932 | chT2C-SVK 1617 | B92 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Zilina Region | 2013 | 19 | 11.5 | 1,974 |
| ch-SVK | 1995 | 11 | 3.5 | 1,949 |
| chT2-SVK 0304 | 2004 | 8 | 3 | 1,938 |
| Oravska Priehrada Open | 2016 | 7 | 3 | 1,540 |
| chT2C-SVK 2122 | 2022 | 7 | 5 | 1,955 |
| chT1E-SVK 0506 | 2006 | 6 | 1.5 | 1,747 |
| chT3C-SVK 9900 | 2000 | 5 | 2.5 | – |
| chT2C-SVK 1516 | 2016 | 5 | 3 | 1,847 |
Interactive opening tree from all 120 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Peter Sedliacek's chess games?
120 games by Peter Sedliacek, from May 2010 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 Peter Sedliacek has played.
What does Peter Sedliacek play on the first move as White?
Across 55 games with White in our database, Peter Sedliacek opens with 1.e4 (100% of games). Against 1.e4 as Black, Peter Sedliacek answers 1...c5 (77% of games), 1...g6 (14% of games), 1...d6 (9% of games). Against 1.d4: 1...Nf6 (82% of games), 1...d6 (18% of games).
What openings does Peter Sedliacek play as White?
As White, Peter Sedliacek's most-played openings in our database are: Sicilian (10 games, 30.0% win rate); French: Tarrasch Variation (7 games, 28.6% win rate); Sicilian: Najdorf (5 games, 40.0% win rate). The full breakdown of 55 games with White is in the table above.
What openings does Peter Sedliacek play as Black?
As Black, Peter Sedliacek most often plays: Sicilian (15 games, 40.0% win rate); Sicilian: Najdorf (6 games, 50.0% win rate); English Opening (6 games, 0.0% win rate). See the table above for the top ten Black openings across 65 games.
What is Peter Sedliacek's FIDE rating?
Peter Sedliacek is currently rated 1,818 in classical chess, 1,707 in rapid and 1,774 in blitz. Peak classical rating: 1,852 (Sep 2011).
How many games has Peter Sedliacek played?
Our database contains 120 games by Peter Sedliacek, covering May 2010 to Jul 2026. Overall record: 35 wins, 29 draws, 56 losses (29.2% win rate).
How do I prepare against Peter Sedliacek?
120 games by Peter Sedliacek 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.