♞ Chess.ceo

Prepare against Karol Peronczyk

Poland · World #50,484 classical · FIDE ID 1171003

Our database contains 104 games by Karol Peronczyk, covering Oct 2006 to Jul 2026. Below you'll find Karol Peronczyk's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Karol Peronczyk 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 controlCurrentPeakPeak date
Classical1,8911,891Jul 2026
Rapid1,9481,948Jul 2026

Performance record

SplitGamesWinsDrawsLossesWin rate
Overall10432215130.8%
As White5219122136.5%
As Black521393025.0%

Move-by-move preparation stats

Straight from the preparation tree built over all of Karol Peronczyk's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Karol Peronczyk's side.

First moves as White (52 games)

MoveGamesSharePlayer score
e44994.2%46.9%
d423.8%75.0%
b411.9%50.0%

Main lines as White

As Black against 1.e4 (36 games)

MoveGamesSharePlayer score
c53391.7%30.3%
e538.3%33.3%

As Black against 1.d4 (12 games)

MoveGamesSharePlayer score
d512100.0%45.8%

Karol Peronczyk's chess games

All 104 games by Karol Peronczyk in the Chess.ceo database (Oct 2006 - 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: 32 wins, 21 draws, 51 losses.

Openings as White

ECOOpeningGamesW/D/LWin rate
B43Sicilian166/2/837.5%
B92Sicilian: Najdorf111/2/89.1%
C50Italian Game53/2/060.0%
B34Sicilian: Accelerated Dragon31/0/233.3%
B78Sicilian: Dragon21/0/150.0%
C15French: Winawer Variation21/1/050.0%
B08Pirc Defense21/0/150.0%
D04Queen's Pawn Game11/0/0100.0%
B01Scandinavian Defense: Modern Variation11/0/0100.0%
B33Sicilian: Sveshnikov10/1/00.0%

Openings as Black

ECOOpeningGamesW/D/LWin rate
B76Sicilian: Dragon216/1/1428.6%
B24Sicilian: Closed41/1/225.0%
B00Sicilian40/1/30.0%
D36Slav Defense41/0/325.0%
D08Albin Countergambit22/0/0100.0%
A28English Opening: Reverse Sicilian20/2/00.0%
D31Queen's Gambit Declined21/0/150.0%
B21Sicilian: Smith-Morra Gambit20/1/10.0%
E01Catalan10/1/00.0%
D59Queen's Gambit Declined: Orthodox Defense11/0/0100.0%

Notable wins

DateOpponentEloEventECO
Jun 2009Peicho Chonev Peev2,2843rd Varna OpenB43
Jun 2009Georgi Aleksandrov2,2453rd Varna OpenD36
Nov 2007Kamil Tomsia2,057ch-POL sfB58
Jan 2013Marcin Chmiel1,9569th Krakow OpenD04
Jan 2011Zbigniew Gregulski1,880Krakow chB-MalopolskiB59

Top events

EventYearGamesScoreTPR
ch-POL U122008114.51,599
ch-POL U142010103.51,664
chT-POL U19 1st League201092.51,610
2nd Wroclaw Polonia Open B2007951,850
11th Chrzanow200891.51,608
ch-POL sf2007811,638
The Hopes of the World U14/16 6th2009742,222
3rd Varna Open2009732,099
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Frequently asked questions

Where can I find Karol Peronczyk's chess games?

104 games by Karol Peronczyk, from Oct 2006 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 Karol Peronczyk has played.

What does Karol Peronczyk play on the first move as White?

Across 52 games with White in our database, Karol Peronczyk opens with 1.e4 (94% of games), 1.d4 (4% of games), 1.b4 (2% of games). Against 1.e4 as Black, Karol Peronczyk answers 1...c5 (92% of games), 1...e5 (8% of games). Against 1.d4: 1...d5 (100% of games).

What openings does Karol Peronczyk play as White?

As White, Karol Peronczyk's most-played openings in our database are: Sicilian (16 games, 37.5% win rate); Sicilian: Najdorf (11 games, 9.1% win rate); Italian Game (5 games, 60.0% win rate). The full breakdown of 52 games with White is in the table above.

What openings does Karol Peronczyk play as Black?

As Black, Karol Peronczyk most often plays: Sicilian: Dragon (21 games, 28.6% win rate); Sicilian: Closed (4 games, 25.0% win rate); Sicilian (4 games, 0.0% win rate). See the table above for the top ten Black openings across 52 games.

What is Karol Peronczyk's FIDE rating?

Karol Peronczyk is currently rated 1,891 in classical chess, 1,948 in rapid. Peak classical rating: 1,891 (Jul 2026).

How many games has Karol Peronczyk played?

Our database contains 104 games by Karol Peronczyk, covering Oct 2006 to Jul 2026. Overall record: 32 wins, 21 draws, 51 losses (30.8% win rate).

How do I prepare against Karol Peronczyk?

104 games by Karol Peronczyk 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.

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