Prepare against Jiri Vorsilka
Czechia · World #126,952 classical · FIDE ID 365149
When preparing against Jiri Vorsilka, expect 1.e4 in 70% of White games. Against 1.e4 the reply is 1...d5 (28% of games); against 1.d4, 1...d5 (51%). Lowest win rate among frequent openings: Scandinavian Defense: Modern Variation as Black, 35.0% over 20 games.
Our database contains 266 games by Jiri Vorsilka, covering Sep 2013 to Aug 2026. Below you'll find Jiri Vorsilka's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jiri Vorsilka 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 | 1,654 | 1,781 | Jan 2014 |
| Rapid | 1,661 | 1,678 | Jun 2024 |
| Blitz | 1,685 | 1,735 | Nov 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 266 | 88 | 77 | 101 | 33.1% |
| As White | 128 | 45 | 42 | 41 | 35.2% |
| As Black | 138 | 43 | 35 | 60 | 31.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jiri Vorsilka's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jiri Vorsilka's side.
First moves as White (128 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 89 | 69.5% | 52.8% |
| Nf3 | 24 | 18.8% | 47.9% |
| d4 | 9 | 7.0% | 61.1% |
| c4 | 6 | 4.7% | 33.3% |
Main lines as White
- 1.e4 — 70% of White games, 52.8% score
- …e5 (42% of these games) — Vorsilka usually continues Nf3 (55.4% score)
- …c5 (28% of these games) — Vorsilka usually continues Nc3 (42.9% score)
- …e6 (11% of these games) — Vorsilka usually continues d4 (77.8% score)
- 1.Nf3 — 19% of White games, 47.9% score
- …Nf6 (42% of these games) — Vorsilka usually continues c4 (60.0% score)
- …d5 (33% of these games) — Vorsilka usually continues c4 (50.0% score)
- …f5 (8% of these games) — Vorsilka usually continues c4 (100.0% score)
As Black against 1.e4 (83 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 23 | 27.7% | 47.8% |
| c5 | 17 | 20.5% | 52.9% |
| Nf6 | 14 | 16.9% | 21.4% |
| c6 | 10 | 12.0% | 65.0% |
| e5 | 8 | 9.6% | 50.0% |
| Nc6 | 6 | 7.2% | 33.3% |
As Black against 1.d4 (41 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 21 | 51.2% | 42.9% |
| Nf6 | 16 | 39.0% | 50.0% |
| c5 | 3 | 7.3% | 50.0% |
| f5 | 1 | 2.4% | 50.0% |
Jiri Vorsilka's chess games
All 266 games by Jiri Vorsilka in the Chess.ceo database (Sep 2013 - Aug 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: 88 wins, 77 draws, 101 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 14 | 5/2/7 | 35.7% |
| C48 | Four Knights Game: Spanish Variation | 11 | 6/3/2 | 54.5% |
| A09 | Réti Opening | 9 | 4/4/1 | 44.4% |
| D00 | Queen's Pawn Game: Chigorin Variation | 8 | 4/2/2 | 50.0% |
| B30 | Sicilian | 8 | 2/4/2 | 25.0% |
| A13 | English Opening | 6 | 1/2/3 | 16.7% |
| C29 | Vienna Game | 6 | 2/3/1 | 33.3% |
| B07 | Pirc Defense | 6 | 2/1/3 | 33.3% |
| C56 | Italian Game | 5 | 1/3/1 | 20.0% |
| C41 | Philidor | 4 | 0/0/4 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Modern Variation | 20 | 7/4/9 | 35.0% |
| B02 | Alekhine Defense | 14 | 0/6/8 | 0.0% |
| D35 | Indian Defense | 9 | 4/1/4 | 44.4% |
| B90 | Sicilian: Najdorf | 7 | 3/2/2 | 42.9% |
| D80 | Grünfeld Defense | 6 | 4/1/1 | 66.7% |
| B00 | Nimzowitsch Defense | 5 | 1/1/3 | 20.0% |
| D35 | Queen's Gambit Declined | 5 | 0/2/3 | 0.0% |
| B17 | Caro-Kann: Karpov Variation | 5 | 3/1/1 | 60.0% |
| A30 | Benoni Defense | 4 | 1/1/2 | 25.0% |
| D02 | Réti Opening | 4 | 1/1/2 | 25.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1999 | Adolf Lacina | 2,222 | Klatovy Open A | E14 |
| Jan 1999 | Stanislav Pechacek | 2,217 | Klatovy Open A | E98 |
| Jan 1999 | Milan Zelenka | 2,186 | Klatovy Open B | B01 |
| Aug 2007 | Frantisek Krizek | 2,141 | Ricany Open B | D00 |
| Jan 1999 | Jiri Erban | 1,950 | Most Open A | B95 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Klatovy Open B | 2005 | 62 | 31 | 1,784 |
| Klatovy Open A | 2000 | 26 | 8.5 | 1,904 |
| Svetla nad Sazavou Open | 1998 | 17 | 11.5 | 2,326 |
| Tabor Open | 2013 | 9 | 5 | 1,868 |
| ch-Czech U16 | 2000 | 9 | 5.5 | 1,783 |
| 11th Valasska Bystrice Open | 2019 | 9 | 3.5 | 1,638 |
| ch-Czech Fed U14 | 1997 | 9 | 6 | – |
| ch-CZE U16 | 1999 | 9 | 5.5 | 1,756 |
Interactive opening tree from all 266 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jiri Vorsilka's chess games?
266 games by Jiri Vorsilka, from Sep 2013 to Aug 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 Jiri Vorsilka has played.
What does Jiri Vorsilka play on the first move as White?
Across 128 games with White in our database, Jiri Vorsilka opens with 1.e4 (70% of games), 1.Nf3 (19% of games), 1.d4 (7% of games). Against 1.e4 as Black, Jiri Vorsilka answers 1...d5 (28% of games), 1...c5 (20% of games), 1...Nf6 (17% of games). Against 1.d4: 1...d5 (51% of games), 1...Nf6 (39% of games), 1...c5 (7% of games).
What openings does Jiri Vorsilka play as White?
As White, Jiri Vorsilka's most-played openings in our database are: Sicilian: Closed (14 games, 35.7% win rate); Four Knights Game: Spanish Variation (11 games, 54.5% win rate); Réti Opening (9 games, 44.4% win rate). The full breakdown of 128 games with White is in the table above.
What openings does Jiri Vorsilka play as Black?
As Black, Jiri Vorsilka most often plays: Scandinavian Defense: Modern Variation (20 games, 35.0% win rate); Alekhine Defense (14 games, 0.0% win rate); Indian Defense (9 games, 44.4% win rate). See the table above for the top ten Black openings across 138 games.
What is Jiri Vorsilka's FIDE rating?
Jiri Vorsilka is currently rated 1,654 in classical chess, 1,661 in rapid and 1,685 in blitz. Peak classical rating: 1,781 (Jan 2014).
How many games has Jiri Vorsilka played?
Our database contains 266 games by Jiri Vorsilka, covering Sep 2013 to Aug 2026. Overall record: 88 wins, 77 draws, 101 losses (33.1% win rate).
How do I prepare against Jiri Vorsilka?
266 games by Jiri Vorsilka 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.