Prepare against Peter Prohaszka
GM · Hungary · World #277 classical · FIDE ID 726265
Our database contains 2,012 games by Peter Prohaszka, covering Apr 2003 to Aug 2026. Below you'll find Peter Prohaszka's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Peter Prohaszka 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 | 2,556 | 2,627 | Aug 2018 |
| Rapid | 2,540 | 2,593 | Jul 2018 |
| Blitz | 2,560 | 2,640 | Oct 2017 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 2,012 | 882 | 758 | 372 | 43.8% |
| As White | 1,003 | 482 | 376 | 145 | 48.1% |
| As Black | 1,009 | 400 | 382 | 227 | 39.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Peter Prohaszka's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Peter Prohaszka's side.
First moves as White (1,003 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 727 | 72.5% | 68.2% |
| Nf3 | 120 | 12.0% | 67.5% |
| e4 | 112 | 11.2% | 58.0% |
| c4 | 21 | 2.1% | 64.3% |
| b3 | 18 | 1.8% | 61.1% |
| h3 | 3 | 0.3% | 66.7% |
Main lines as White
- 1.d4 — 72% of White games, 68.2% score
- …Nf6 (62% of these games) — Prohaszka usually continues c4 (68.3% score)
- …d5 (27% of these games) — Prohaszka usually continues c4 (67.9% score)
- …e6 (4% of these games) — Prohaszka usually continues c4 (52.3% score)
- 1.Nf3 — 12% of White games, 67.5% score
- …d5 (49% of these games) — Prohaszka usually continues g3 (65.8% score)
- …Nf6 (38% of these games) — Prohaszka usually continues g3 (65.9% score)
- …c5 (8% of these games) — Prohaszka usually continues e3 (75.0% score)
As Black against 1.e4 (488 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 399 | 81.8% | 60.8% |
| e5 | 80 | 16.4% | 53.8% |
| c5 | 4 | 0.8% | 37.5% |
| e6 | 4 | 0.8% | 25.0% |
As Black against 1.d4 (320 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 186 | 58.1% | 59.4% |
| Nf6 | 125 | 39.1% | 60.0% |
| c6 | 9 | 2.8% | 66.7% |
Peter Prohaszka's chess games
All 2,012 games by Peter Prohaszka in the Chess.ceo database (Apr 2003 - 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: 882 wins, 758 draws, 372 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | Indian Defense | 120 | 65/37/18 | 54.2% |
| E04 | Catalan | 100 | 48/41/11 | 48.0% |
| D02 | Queen's Pawn Game | 92 | 53/19/20 | 57.6% |
| D15 | Slav Defense | 72 | 29/33/10 | 40.3% |
| E70 | King's Indian Defense | 59 | 31/23/5 | 52.5% |
| D94 | Grünfeld Defense | 46 | 20/23/3 | 43.5% |
| A06 | Réti Opening | 40 | 14/24/2 | 35.0% |
| D02 | London System | 39 | 19/12/8 | 48.7% |
| B20 | Sicilian | 35 | 10/13/12 | 28.6% |
| A57 | Benoni Defense | 34 | 22/9/3 | 64.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B12 | Caro-Kann: Advance Variation | 94 | 40/27/27 | 42.6% |
| D17 | Slav Defense | 89 | 27/46/16 | 30.3% |
| B19 | Caro-Kann: Classical | 71 | 36/30/5 | 50.7% |
| B13 | Caro-Kann: Exchange Variation | 64 | 32/21/11 | 50.0% |
| D37 | Indian Defense | 57 | 25/24/8 | 43.9% |
| B10 | Caro-Kann | 49 | 25/10/14 | 51.0% |
| A07 | Réti Opening | 46 | 16/19/11 | 34.8% |
| B17 | Caro-Kann: Karpov Variation | 42 | 14/13/15 | 33.3% |
| E05 | Catalan | 41 | 18/16/7 | 43.9% |
| B11 | Caro-Kann: Two Knights Variation | 40 | 13/14/13 | 32.5% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2022 | Dmitry Andreikin | 2,729 | Titled Tue Early | D74 |
| May 2023 | Jan-Krzysztof Duda | 2,724 | Titled Tue Late | A48 |
| Mar 2023 | Yi Wei | 2,722 | Titled Tue Early | A40 |
| May 2012 | Arkadij Naiditsch | 2,707 | chT-HUN 1112 | C65 |
| Oct 2020 | Kirill Alekseenko | 2,696 | Titled Tue | A25 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2024 | 319 | 193.5 | 2,432 |
| ch-HUN Rapid | 2025 | 59 | 42 | 2,562 |
| Budapest FS11 GM | 2009 | 34 | 18.5 | 2,471 |
| Budapest FS02 GM | 2008 | 33 | 18.5 | 2,480 |
| Budapest FS10 GM | 2007 | 32 | 20.5 | 2,532 |
| chT-HUN U18 | 2010 | 24 | 20.5 | 2,455 |
| Budapest FS12 GM | 2008 | 24 | 14 | 2,502 |
| ch-HUN Blitz | 2025 | 23 | 14.5 | 2,526 |
Frequent opponents
Head-to-head records: Zlatko Ilincic (15 games) · Tamas Jr. Fodor (12 games) · Zoltan Varga (11 games) · Tamas Banusz (11 games) · Tibor Fogarasi (10 games) · David Berczes (10 games) · Oliver Mihok (10 games)
Interactive opening tree from all 2,012 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Peter Prohaszka's chess games?
2,012 games by Peter Prohaszka, from Apr 2003 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 Peter Prohaszka has played.
What does Peter Prohaszka play on the first move as White?
Across 1,003 games with White in our database, Peter Prohaszka opens with 1.d4 (72% of games), 1.Nf3 (12% of games), 1.e4 (11% of games). Against 1.e4 as Black, Peter Prohaszka answers 1...c6 (82% of games), 1...e5 (16% of games), 1...c5 (1% of games). Against 1.d4: 1...d5 (58% of games), 1...Nf6 (39% of games), 1...c6 (3% of games).
What openings does Peter Prohaszka play as White?
As White, Peter Prohaszka's most-played openings in our database are: Indian Defense (120 games, 54.2% win rate); Catalan (100 games, 48.0% win rate); Queen's Pawn Game (92 games, 57.6% win rate). The full breakdown of 1,003 games with White is in the table above.
What openings does Peter Prohaszka play as Black?
As Black, Peter Prohaszka most often plays: Caro-Kann: Advance Variation (94 games, 42.6% win rate); Slav Defense (89 games, 30.3% win rate); Caro-Kann: Classical (71 games, 50.7% win rate). See the table above for the top ten Black openings across 1,009 games.
What is Peter Prohaszka's FIDE rating?
Peter Prohaszka is currently rated 2,556 in classical chess, 2,540 in rapid and 2,560 in blitz. Peak classical rating: 2,627 (Aug 2018).
How many games has Peter Prohaszka played?
Our database contains 2,012 games by Peter Prohaszka, covering Apr 2003 to Aug 2026. Overall record: 882 wins, 758 draws, 372 losses (43.8% win rate).
How do I prepare against Peter Prohaszka?
2,012 games by Peter Prohaszka 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.