Prepare against Janos Konnyu
IM · Hungary · World #3,986 classical · FIDE ID 721280
Our database contains 649 games by Janos Konnyu, covering Apr 2003 to Jul 2026. Below you'll find Janos Konnyu's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Janos Konnyu 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 | 2,303 | 2,405 | Jan 2009 |
| Blitz | 2,243 | 2,323 | May 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 649 | 234 | 196 | 219 | 36.1% |
| As White | 339 | 124 | 110 | 105 | 36.6% |
| As Black | 310 | 110 | 86 | 114 | 35.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Janos Konnyu's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Janos Konnyu's side.
First moves as White (339 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 318 | 93.8% | 53.9% |
| d4 | 18 | 5.3% | 36.1% |
| Nf3 | 2 | 0.6% | 50.0% |
| c4 | 1 | 0.3% | 0.0% |
Main lines as White
- 1.e4 — 94% of White games, 53.9% score
- …c5 (39% of these games) — Konnyu usually continues Nf3 (52.1% score)
- …e5 (21% of these games) — Konnyu usually continues Nf3 (53.1% score)
- …e6 (17% of these games) — Konnyu usually continues d4 (56.9% score)
- 1.d4 — 5% of White games, 36.1% score
- …Nf6 (56% of these games) — Konnyu usually continues Bg5 (20.0% score)
- …d5 (28% of these games) — Konnyu usually continues Nc3 (75.0% score)
- …f5 (11% of these games) — Konnyu usually continues Nc3 (50.0% score)
As Black against 1.e4 (161 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 138 | 85.7% | 47.5% |
| c6 | 12 | 7.5% | 54.2% |
| e5 | 8 | 5.0% | 56.3% |
| e6 | 2 | 1.2% | 50.0% |
| d6 | 1 | 0.6% | 100.0% |
As Black against 1.d4 (111 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 92 | 82.9% | 48.4% |
| d5 | 12 | 10.8% | 50.0% |
| f5 | 4 | 3.6% | 12.5% |
| c5 | 1 | 0.9% | 0.0% |
| d6 | 1 | 0.9% | 100.0% |
| g6 | 1 | 0.9% | 0.0% |
Janos Konnyu's chess games
All 649 games by Janos Konnyu 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: 234 wins, 196 draws, 219 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 63 | 25/16/22 | 39.7% |
| C03 | French: Tarrasch Variation | 22 | 7/8/7 | 31.8% |
| C45 | Scotch Game | 20 | 8/6/6 | 40.0% |
| B95 | Sicilian: Najdorf | 18 | 7/5/6 | 38.9% |
| C14 | French: Classical Variation | 15 | 4/8/3 | 26.7% |
| B35 | Sicilian: Accelerated Dragon | 10 | 4/3/3 | 40.0% |
| B06 | Modern Defense | 9 | 2/3/4 | 22.2% |
| B01 | Scandinavian Defense: Main Line | 8 | 4/3/1 | 50.0% |
| B07 | Pirc Defense | 8 | 2/1/5 | 25.0% |
| C18 | French: Winawer Variation | 8 | 3/3/2 | 37.5% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B33 | Sicilian: Sveshnikov | 38 | 11/16/11 | 28.9% |
| E97 | King's Indian Defense: Orthodox Variation | 29 | 11/7/11 | 37.9% |
| B22 | Sicilian | 27 | 6/12/9 | 22.2% |
| B30 | Sicilian: Rossolimo | 20 | 2/3/15 | 10.0% |
| B23 | Sicilian: Closed | 18 | 9/4/5 | 50.0% |
| A26 | English Opening | 18 | 6/6/6 | 33.3% |
| B35 | Sicilian: Accelerated Dragon | 17 | 6/3/8 | 35.3% |
| E69 | Indian Defense | 15 | 6/3/6 | 40.0% |
| E70 | King's Indian Defense | 14 | 5/4/5 | 35.7% |
| E84 | King's Indian: Sämisch | 14 | 5/4/5 | 35.7% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2008 | Dusko Pavasovic | 2,597 | chT-HUN 0809 | C84 |
| Mar 2011 | Viktor Erdos | 2,576 | chT-HUN 1011 | E98 |
| Mar 2016 | Nikola Sedlak | 2,557 | chT-HUN 1516 | D03 |
| Aug 2013 | David Berczes | 2,548 | Budapest FS08 GM | E69 |
| Jul 2010 | Tomas Petrik | 2,532 | ch-SVK Open A | C07 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Budapest FS08 GM | 2013 | 29 | 11 | 2,310 |
| Eger Agria Open | 2005 | 27 | 14.5 | 2,207 |
| ch-Sarospatak | 2000 | 21 | 12 | 2,169 |
| ch-SVK Open A | 2011 | 18 | 11 | 2,449 |
| Nyiregyhaza Open | 2008 | 16 | 10.5 | 2,315 |
| Zuzmara Open | 2005 | 14 | 9 | 2,308 |
| Budapest FS08 IM-A | 2006 | 12 | 4 | 2,165 |
| chT-HUN 0809 | 2009 | 11 | 7 | 2,543 |
Interactive opening tree from all 649 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Janos Konnyu's chess games?
649 games by Janos Konnyu, 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 Janos Konnyu has played.
What does Janos Konnyu play on the first move as White?
Across 339 games with White in our database, Janos Konnyu opens with 1.e4 (94% of games), 1.d4 (5% of games), 1.Nf3 (1% of games). Against 1.e4 as Black, Janos Konnyu answers 1...c5 (86% of games), 1...c6 (7% of games), 1...e5 (5% of games). Against 1.d4: 1...Nf6 (83% of games), 1...d5 (11% of games), 1...f5 (4% of games).
What openings does Janos Konnyu play as White?
As White, Janos Konnyu's most-played openings in our database are: Sicilian (63 games, 39.7% win rate); French: Tarrasch Variation (22 games, 31.8% win rate); Scotch Game (20 games, 40.0% win rate). The full breakdown of 339 games with White is in the table above.
What openings does Janos Konnyu play as Black?
As Black, Janos Konnyu most often plays: Sicilian: Sveshnikov (38 games, 28.9% win rate); King's Indian Defense: Orthodox Variation (29 games, 37.9% win rate); Sicilian (27 games, 22.2% win rate). See the table above for the top ten Black openings across 310 games.
What is Janos Konnyu's FIDE rating?
Janos Konnyu is currently rated 2,303 in classical chess and 2,243 in blitz. Peak classical rating: 2,405 (Jan 2009).
How many games has Janos Konnyu played?
Our database contains 649 games by Janos Konnyu, covering Apr 2003 to Jul 2026. Overall record: 234 wins, 196 draws, 219 losses (36.1% win rate).
How do I prepare against Janos Konnyu?
649 games by Janos Konnyu 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.