Avatar of Karol Kacprzak

Karol Kacprzak FM

Username: KarolKacprzak

Location: Bydgoszcz/Maksymilianowo

Playing Since: 2018-03-02 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Rapid: 2343
40W / 10L / 15D
Blitz: 3005
793W / 540L / 138D
Bullet: 3001
1473W / 1048L / 195D

Introduction

KarolKacprzak is a FIDE Master who has carved a name for himself in the online chess world with blistering blitz performances and a fearless attacking style. Known for sharp calculation, rapid decision-making, and a light-hearted approach to the game, KarolKacprzak balances humor with hard work at every move.

While the battlefields are virtual, the impact is very real: he embodies the spirit of modern blitz chess—fast, creative, and never afraid to seize the initiative.

Blitz Brilliance

Blitz has been the main stage for KarolKacprzak’s growth. His preferred time control is Blitz. He has reached peak performances including a Blitz rating up to 2947 on 2025-08-09, and he has also achieved a Bullet peak of 3001 on 2025-06-06, with Rapid peaking at 2321 on 2022-11-18 on his journey.

  • Longest winning streak: 14
  • Current winning streak: 4
  • Consistent creator of dynamic, initiative-rich positions in fast time controls
Blitz Rating2018201920202021202220232024202529471476YearBlitz Rating

Opening Repertoire and Style

KarolKacprzak blends solid defenses with sharp attacking ideas, especially in Blitz where quick calculation matters most. Highlights from his Opening repertoire include:

  • Caro-Kann Defense: 83 games, 46W-30L-7D (Win rate 55.42%)
  • Sicilian Defense: Najdorf Variation: 64 games, 38W-21L-5D (Win rate 59.38%)
  • Sicilian Defense: 50 games, 24W-23L-3D (Win rate 48%)
  • London System: Poisoned Pawn Variation: 40 games, 22W-15L-3D (Win rate 55%)

Bullet openings reveal a broader range, from Colle systems to flexible English setups, all aimed at seizing the initiative early.

Life Beyond the Clock

Off the board, KarolKacprzak approaches chess with a sense of humor and relentless curiosity. He trains with consistency, studies his games to extract the lessons, and never shies away from a fun, creative idea—even if it’s a cheeky gambit in a casual blitz session.

Profile

  • Profile: Karol Kacprzak
  • Recent activity:
    Blitz Rating2018201920202021202220232024202529471476YearBlitz Rating
  • Sample game:

Coach's Avatar

Overview of your recent blitz play

You showed a readiness to tackle sharp, dynamic positions in the blitz format, particularly in Sicilian structures. In the latest decisive game, you handled a complex middlegame with active piece play and tactical chances, which you converted to a win. Your willingness to press and complicate the position is a strong asset in fast time controls.

What you are doing well

  • You handle aggressive Sicilian setups with confidence, creating immediate tension and chances for both sides to complicate the position.
  • Your piece activity stays active through the middlegame, often using open files and timely exchanges to keep the initiative.
  • You show resilience in complex lines and can convert pressure into material gains when the attack stays coherent.
  • You have demonstrated solid endgame resilience and the ability to steer toward favorable simplifications when opportunities arise.

Areas to improve

  • Knight and rook coordination in sharp openings: after the initial tactical skirmish, [aim to solidify your piece harmony and avoid premature exchanges that simplify into equal or worse endings for you]. In blitz, it’s easy to chase a tactical shot; try to confirm a concrete plan for every forcing sequence you pursue.
  • King safety and structure in aggressive setups: when you push pawns or commit to a kingside attack, make sure there is a clear defense plan and your king’s safety isn’t left vulnerable to sudden counterplay.
  • Endgame conversion: practice rook-and-pawn endgames and minor-piece endgames so you can convert advantages more consistently, especially in positions where material is balanced but the position still favors you.
  • Time-management discipline: in rapid blitz, consider a simple prioritzation routine (develop, king safety, and a concrete plan) to avoid spending too long on moves that don’t change the evaluation.

Opening choices and how to study them

Your openings show comfort with sharp Sicilian lines (such as Najdorf-related structures) and solid lines like Caro-Kann. This gives you dynamic chances, but also some variability in outcomes. Consider building a concise two-repertoire approach for blitz: a single, reliable reply to 1.e4 (with a clear middlegame plan) and a flexible reply to 1.d4. This reduces decision fatigue in fast games and helps you reach your preferred middlegame positions more consistently.

Practice plan for the next two weeks

  • Daily tactics: solve 15–20 puzzles focusing on forcing lines and quick pattern recognition to improve calculation speed.
  • Endgame drills: work on rook endings and rook-and-pawn endings to improve conversion in late middlegame scenarios.
  • Post-game review: after each blitz session, pick 2–3 moments you could improve and write a short note on a better plan or alternative move you could have chosen.
  • Time-management routine: develop a quick pre-move checklist (develop pieces, ensure king safety, assess opponent threats) to keep a steady pace in time trouble.
  • Opening study: watch short focused videos or read a few pages on one Najdorf idea and one Caro-Kann idea, then test them in 2–3 practice blitz games.

Encouragement and next steps

You’re clearly making progress in blitz, with positive performance trends in recent months. Keep sharpening your tactical intuition, strengthen your endgames, and maintain a steady, simple opening plan in time pressure. With consistent practice, you’ll convert more of those sharp middlegames into wins and sustain solid results across blitz sessions.



🆚 Opponent Insights

Recent Opponents
carpentier 1W / 0L / 0D
fischerbobbyjames 0W / 0L / 1D
debjyotisarkarfkt 1W / 0L / 0D
titantvman3_0 1W / 0L / 0D
sandiphanguly 1W / 0L / 0D
Most Played Opponents
kacperkacprzak 31W / 32L / 17D
Marcos Lianes 7W / 20L / 7D
Radin Yadegar 9W / 18L / 2D
Aman Hambleton 8W / 16L / 4D
TheUnderDog001 24W / 3L / 1D

Rating

Year Bullet Blitz Rapid Daily
2025 3001 3005 2343
2024 2759 2825
2023 2811 2736
2022 2674 2661 2291
2021 2564 2636
2020 2596 2592 2164
2019 2352 2288 1756
2018 1929 1476
Rating by Year2018201920202021202220232024202530051476YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 250W / 148L / 44D 243W / 151L / 50D 98.3
2024 113W / 79L / 17D 101W / 75L / 27D 96.2
2023 176W / 86L / 17D 156W / 99L / 20D 87.9
2022 39W / 23L / 5D 33W / 22L / 10D 80.9
2021 53W / 36L / 3D 38W / 47L / 5D 84.1
2020 246W / 187L / 37D 211W / 192L / 41D 85.5
2019 283W / 200L / 40D 272W / 210L / 32D 79.9
2018 64W / 42L / 5D 68W / 41L / 4D 71.7

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 84 46 31 7 54.8%
Sicilian Defense: Najdorf Variation 65 39 21 5 60.0%
Sicilian Defense 50 24 23 3 48.0%
Unknown 43 20 22 1 46.5%
London System: Poisoned Pawn Variation 40 22 15 3 55.0%
English Opening: Agincourt Defense 34 18 12 4 52.9%
Döry Defense 33 14 15 4 42.4%
Sicilian Defense: Closed 29 13 12 4 44.8%
Sicilian Defense: Moscow Variation, Haag Gambit 28 13 12 3 46.4%
Sicilian Defense: Alapin Variation 28 11 12 5 39.3%
Bullet Opening Games Wins Losses Draws Win Rate
Colle System: Rhamphorhynchus Variation 125 67 49 9 53.6%
Caro-Kann Defense 121 64 48 9 52.9%
Sicilian Defense 102 47 45 10 46.1%
Hungarian Opening: Wiedenhagen-Beta Gambit 96 53 36 7 55.2%
English Opening: Agincourt Defense 71 37 28 6 52.1%
Amar Gambit 67 36 29 2 53.7%
London System: Poisoned Pawn Variation 64 37 20 7 57.8%
Modern 61 34 23 4 55.7%
King's Indian Attack 60 29 27 4 48.3%
English Opening: Anglo-Indian Defense 60 32 23 5 53.3%

🔥 Streaks

Streak Longest Current
Winning 14 1
Losing 12 0