Prepare against Sandor Koncsag
Hungary · World #94,620 classical · FIDE ID 741396
When preparing against Sandor Koncsag, expect 1.d4 in 81% of White games. Against 1.e4 the reply is 1...c6 (91% of games); against 1.d4, 1...Nf6 (100%). Lowest win rate among frequent openings: Queen's Pawn Game as White, 25.0% over 16 games.
Our database contains 51 games by Sandor Koncsag, covering Jul 2008 to Jul 2026. Below you'll find Sandor Koncsag's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sandor Koncsag 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 | 1,745 | 1,892 | Feb 2016 |
| Rapid | 1,903 | 1,903 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 51 | 7 | 17 | 27 | 13.7% |
| As White | 32 | 4 | 13 | 15 | 12.5% |
| As Black | 19 | 3 | 4 | 12 | 15.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sandor Koncsag's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sandor Koncsag's side.
First moves as White (32 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 26 | 81.3% | 34.6% |
| f4 | 2 | 6.3% | 25.0% |
| c4 | 2 | 6.3% | 25.0% |
| e4 | 1 | 3.1% | 50.0% |
| e3 | 1 | 3.1% | 0.0% |
Main lines as White
- 1.d4 — 81% of White games, 34.6% score
- …Nf6 (46% of these games) — Koncsag usually continues e3 (41.7% score)
- …d5 (38% of these games) — Koncsag usually continues e3 (56.3% score)
- …e6 (4% of these games) — Koncsag usually continues g3 (50.0% score)
- 1.f4 — 6% of White games, 25.0% score
- …f5 (50% of these games) — Koncsag usually continues Nf3 (50.0% score)
- …c5 (50% of these games) — Koncsag usually continues Nf3 (0.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 10 | 90.9% | 0.0% |
| e6 | 1 | 9.1% | 50.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 4 | 100.0% | 62.5% |
Sandor Koncsag's chess games
All 51 games by Sandor Koncsag in the Chess.ceo database (Jul 2008 - 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: 7 wins, 17 draws, 27 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | Queen's Pawn Game | 16 | 4/7/5 | 25.0% |
| A22 | English Opening: Reverse Sicilian | 2 | 0/1/1 | 0.0% |
| A02 | Bird's opening | 2 | 0/1/1 | 0.0% |
| D02 | Horwitz Defense | 1 | 0/1/0 | 0.0% |
| A45 | Indian Defense: Tartakower Attack | 1 | 0/1/0 | 0.0% |
| E73 | King's Indian Defense: Averbakh System | 1 | 0/0/1 | 0.0% |
| D02 | King's Indian Defense: Fianchetto Variation | 1 | 0/0/1 | 0.0% |
| E91 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
| A42 | Modern Defense | 1 | 0/0/1 | 0.0% |
| E38 | Nimzo-Indian: Classical Variation | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B12 | Caro-Kann: Advance Variation | 3 | 0/0/3 | 0.0% |
| B10 | Caro-Kann | 2 | 0/0/2 | 0.0% |
| D95 | Grünfeld Defense | 2 | 1/1/0 | 50.0% |
| A03 | Bird's opening | 2 | 1/1/0 | 50.0% |
| B15 | Caro-Kann: Main Line | 1 | 0/0/1 | 0.0% |
| B11 | Caro-Kann: Two Knights Variation | 1 | 0/0/1 | 0.0% |
| C00 | French Defense | 1 | 0/1/0 | 0.0% |
| D78 | Indian Defense | 1 | 0/0/1 | 0.0% |
| D79 | King's Indian Defense | 1 | 1/0/0 | 100.0% |
| B02 | Mieses Opening | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1996 | Antal Demeny | 2,230 | chT2-HUN | D79 |
| Mar 2016 | Zoltan Hedl | 1,989 | chT2-HUN Asztalos 1516 | A03 |
| Nov 2016 | Jozsef Antal | 1,958 | chT2-HUN Asztalos 1617 | A03 |
| Nov 2015 | Tibor Kovacs | 1,857 | chT2-HUN Asztalos 1516 | A45 |
| May 2011 | Istvan Borocz | 1,852 | chT2-HUN Asztalos 1011 | D00 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT2-HUN Asztalos 1617 | 2017 | 10 | 3 | 1,641 |
| chT2-HUN Asztalos 1516 | 2016 | 8 | 3.5 | 1,810 |
| chT2-HUN Asztalos 2324 | 2024 | 7 | 1.5 | 1,652 |
| chT2-HUN Asztalos 1819 | 2019 | 6 | 1 | 1,579 |
| chT2-HUN Asztalos 2122 | 2022 | 5 | 1 | 1,611 |
| chT2-HUN | 1997 | 5 | 2 | 2,105 |
| chT2-HUN Asztalos 0203 | 2003 | 4 | 0.5 | 1,720 |
| chT2-HUN Asztalos 2223 | 2023 | 3 | 1 | 1,786 |
Interactive opening tree from all 51 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sandor Koncsag's chess games?
51 games by Sandor Koncsag, from Jul 2008 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 Sandor Koncsag has played.
What does Sandor Koncsag play on the first move as White?
Across 32 games with White in our database, Sandor Koncsag opens with 1.d4 (81% of games), 1.f4 (6% of games), 1.c4 (6% of games). Against 1.e4 as Black, Sandor Koncsag answers 1...c6 (91% of games), 1...e6 (9% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Sandor Koncsag play as White?
As White, Sandor Koncsag's most-played openings in our database are: Queen's Pawn Game (16 games, 25.0% win rate); English Opening: Reverse Sicilian (2 games, 0.0% win rate); Bird's opening (2 games, 0.0% win rate). The full breakdown of 32 games with White is in the table above.
What openings does Sandor Koncsag play as Black?
As Black, Sandor Koncsag most often plays: Caro-Kann: Advance Variation (3 games, 0.0% win rate); Caro-Kann (2 games, 0.0% win rate); Grünfeld Defense (2 games, 50.0% win rate). See the table above for the top ten Black openings across 19 games.
What is Sandor Koncsag's FIDE rating?
Sandor Koncsag is currently rated 1,745 in classical chess, 1,903 in rapid. Peak classical rating: 1,892 (Feb 2016).
How many games has Sandor Koncsag played?
Our database contains 51 games by Sandor Koncsag, covering Jul 2008 to Jul 2026. Overall record: 7 wins, 17 draws, 27 losses (13.7% win rate).
How do I prepare against Sandor Koncsag?
51 games by Sandor Koncsag 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.