Prepare against Jan Dudas
FM · Slovakia · World #10,919 classical · FIDE ID 14900580
Our database contains 369 games by Jan Dudas, covering Apr 2003 to Jul 2026. Below you'll find Jan Dudas's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jan Dudas 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 | 2,156 | 2,359 | Apr 2003 |
| Rapid | 2,043 | 2,247 | May 2017 |
| Blitz | 2,118 | 2,216 | Nov 2017 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 369 | 116 | 134 | 119 | 31.4% |
| As White | 186 | 63 | 70 | 53 | 33.9% |
| As Black | 183 | 53 | 64 | 66 | 29.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jan Dudas's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jan Dudas's side.
First moves as White (186 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 71 | 38.2% | 55.6% |
| d4 | 54 | 29.0% | 48.1% |
| c4 | 49 | 26.3% | 54.1% |
| Nf3 | 9 | 4.8% | 55.6% |
| g3 | 2 | 1.1% | 50.0% |
| b3 | 1 | 0.5% | 0.0% |
Main lines as White
- 1.e4 — 38% of White games, 55.6% score
- …c5 (35% of these games) — Dudas usually continues Nf3 (54.2% score)
- …e5 (18% of these games) — Dudas usually continues Nf3 (65.4% score)
- …g6 (13% of these games) — Dudas usually continues d4 (55.6% score)
- 1.d4 — 29% of White games, 48.1% score
- …Nf6 (56% of these games) — Dudas usually continues c4 (45.0% score)
- …d5 (31% of these games) — Dudas usually continues c4 (53.3% score)
- …f5 (7% of these games) — Dudas usually continues g3 (37.5% score)
As Black against 1.e4 (84 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 62 | 73.8% | 50.0% |
| e5 | 8 | 9.5% | 56.3% |
| g6 | 4 | 4.8% | 25.0% |
| c6 | 3 | 3.6% | 83.3% |
| b6 | 3 | 3.6% | 50.0% |
| e6 | 3 | 3.6% | 16.7% |
As Black against 1.d4 (60 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 28 | 46.7% | 41.1% |
| d5 | 27 | 45.0% | 50.0% |
| g6 | 2 | 3.3% | 25.0% |
| c5 | 1 | 1.7% | 50.0% |
| e6 | 1 | 1.7% | 0.0% |
| d6 | 1 | 1.7% | 0.0% |
Jan Dudas's chess games
All 369 games by Jan Dudas in the Chess.ceo database (Apr 2003 - 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: 116 wins, 134 draws, 119 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A31 | English Opening | 22 | 10/8/4 | 45.5% |
| B06 | Modern Defense | 18 | 6/4/8 | 33.3% |
| A25 | English Opening: Reverse Sicilian | 16 | 5/8/3 | 31.3% |
| B42 | Sicilian | 10 | 5/2/3 | 50.0% |
| D47 | Slav Defense | 8 | 3/2/3 | 37.5% |
| D37 | Indian Defense | 7 | 3/2/2 | 42.9% |
| B07 | Pirc Defense | 5 | 0/4/1 | 0.0% |
| C97 | Ruy Lopez: Closed | 5 | 4/1/0 | 80.0% |
| A34 | English Opening: Symmetrical | 5 | 0/1/4 | 0.0% |
| A32 | Benoni Defense | 5 | 2/1/2 | 40.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian | 28 | 11/9/8 | 39.3% |
| B80 | Sicilian: Najdorf | 14 | 4/5/5 | 28.6% |
| A47 | Indian Defense | 10 | 1/5/4 | 10.0% |
| D27 | Queen's Pawn Game | 10 | 3/4/3 | 30.0% |
| D20 | Queen's Gambit Accepted | 10 | 4/3/3 | 40.0% |
| D92 | Grünfeld Defense | 9 | 2/4/3 | 22.2% |
| B06 | Modern Defense | 8 | 2/2/4 | 25.0% |
| A30 | English Opening | 8 | 3/4/1 | 37.5% |
| A09 | Réti Opening | 6 | 1/3/2 | 16.7% |
| A29 | English Opening: Reverse Sicilian | 6 | 3/1/2 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1994 | Gennadij Timoscenko | 2,540 | chT-SVK | D20 |
| Feb 2003 | Nenad Sulava | 2,535 | 19th Cappelle Open | B42 |
| Dec 2016 | Aloyzas Kveinys | 2,518 | ch-EU rapid | B42 |
| Mar 2001 | Martin Mrva | 2,468 | chT-SVK 0001 | B42 |
| Oct 1997 | Dragoljub Jacimovic | 2,455 | EU-Cup 13th Group 6 | A36 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Tatry Open | 2009 | 33 | 20 | 2,231 |
| Bratislava Slovan Open | 2001 | 26 | 16 | 2,339 |
| ch-CSR U18 | 1991 | 24 | 10.5 | 2,274 |
| chT-SVK | 1995 | 24 | 10 | 2,297 |
| Budapest FS11 IM | 1996 | 13 | 7.5 | 2,342 |
| Budapest FS10 IM | 1996 | 13 | 9.5 | 2,483 |
| ch-SVK | 1997 | 12 | 6.5 | 2,370 |
| Olomouc Pricenet Cup | 2001 | 11 | 6.5 | 2,407 |
Interactive opening tree from all 369 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jan Dudas's chess games?
369 games by Jan Dudas, from Apr 2003 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 Jan Dudas has played.
What does Jan Dudas play on the first move as White?
Across 186 games with White in our database, Jan Dudas opens with 1.e4 (38% of games), 1.d4 (29% of games), 1.c4 (26% of games). Against 1.e4 as Black, Jan Dudas answers 1...c5 (74% of games), 1...e5 (10% of games), 1...g6 (5% of games). Against 1.d4: 1...Nf6 (47% of games), 1...d5 (45% of games), 1...g6 (3% of games).
What openings does Jan Dudas play as White?
As White, Jan Dudas's most-played openings in our database are: English Opening (22 games, 45.5% win rate); Modern Defense (18 games, 33.3% win rate); English Opening: Reverse Sicilian (16 games, 31.3% win rate). The full breakdown of 186 games with White is in the table above.
What openings does Jan Dudas play as Black?
As Black, Jan Dudas most often plays: Sicilian (28 games, 39.3% win rate); Sicilian: Najdorf (14 games, 28.6% win rate); Indian Defense (10 games, 10.0% win rate). See the table above for the top ten Black openings across 183 games.
What is Jan Dudas's FIDE rating?
Jan Dudas is currently rated 2,156 in classical chess, 2,043 in rapid and 2,118 in blitz. Peak classical rating: 2,359 (Apr 2003).
How many games has Jan Dudas played?
Our database contains 369 games by Jan Dudas, covering Apr 2003 to Jul 2026. Overall record: 116 wins, 134 draws, 119 losses (31.4% win rate).
How do I prepare against Jan Dudas?
369 games by Jan Dudas 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.