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kalmandufne

Playing Since: 2022-10-16 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Rapid: 2063
9W / 0L / 0D
Blitz: 2517
2645W / 1696L / 290D
Bullet: 2210
17591W / 9650L / 822D

Profile

Kalmandufne is a chess player who thrives on rapid-fire decisions and long, stubborn endgames. Rising from online play to more serious competition, they blend solid fundamentals with bold middlegame ideas and a surprising knack for turning dicey positions into wins.

Preferred time control: Rapid. Their journey spans Bullet, Blitz, and Rapid, with a penchant for sharp openings and tenacious endgames. kalmandufne

[[Chart|Rating||2022-2025]]

Playing Style

Kalmandufne tends to avoid quick resignations and prefers to squeeze every percent of value from a position. Endgames are a forte, and they frequently convert small advantages into lasting pressure.

  • EarlyResignationRate: 0.39
  • EndgameFrequency: 79.79%
  • AvgMovesPerWin: 71.06
  • AvgMovesPerLoss: 74.77
  • WhiteWinRate: 63.9%
  • BlackWinRate: 60.03%
  • ComebackRate (Tactics): 77.79

Opening Repertoire

Their openings blend Queen's Gambit Declined, King's Indian Defense in Sämisch variations, and related QGA ideas, with occasional Australian Defense experiments. The aim is dynamic, resilient play that keeps opponents guessing well into the middlegame.

  • Bullet: QGD 3.Nc3 Nf6 4.e3; King’s Indian Defense: Sämisch Variation
  • Blitz: QGD 3.Nc3 Nf6 4.e3; QGA 3.e3 c5
  • Rapid: Australian Defense; Modern Defense; other flexible setups

Career Highlights

  • Longest Winning Streak: 29
  • Current Winning Streak: 7
  • Longest Losing Streak: 9
  • Current Losing Streak: 0
  • Most Played Opponents: natiq_ferecli (181), schwindelaar (178), vladny02 (159), jovanzivic10 (157), madrook2021 (151)

Notable Peaks

  • Bullet peak: 2444 (2024-11-02)
  • Blitz peak: 2626 (2025-07-15)
  • Rapid peak: 2039 (2025-08-14)

Recent Form

In recent years, Kalmandufne has been active across all formats, with rapid improvement in Blitz and sustained performance in Bullet and Rapid—reflecting a well-rounded, adaptable approach to the game.


Coach Chesswick's Profile Photo
Coach Chesswick

What you’re doing well

  • You’re converting pressure into wins in your recent rapid games, showing good practical fighting spirit and decisiveness in the middlegame.
  • Your opening versatility is a strength. You’ve scored well across several defenses, suggesting you can adapt plans to different Black setups rather than being tied to one fixed line.
  • Your near‑term momentum is positive. The rating trend over 1– to 6‑month horizons is strong, indicating you’re applying new ideas effectively in the short term.

Areas to improve

  • Solidify king safety and development in the early middlegame. In sharp lines, the plan can become unclear if pieces aren’t coordinated. Aim to complete development and secure the king before launching double‑edged attacks.
  • Deepen calculation in tactical or tactical‑leaning positions. When there are forcing lines, try to visualize 3–4 moves ahead to avoid missing counterplays or unexpected defenses.
  • Strengthen endgame technique, especially rook and pawn endings. Many games end with simplified positions; practicing a few standard rook endings will help convert more wins when material changes occur.
  • Maintain balance between aggression and resource management. Your openings data show strong results, but ensure you’re not overextending a lead at the cost of king safety or piece activity in the long run.

Opening choices and plan

Your current openings show comfort with a mix of dynamic defenses and standard setups. This is a strength, but a clear, repeatable plan helps you stay in control in the early phase:

  • For each opening you commonly encounter, outline a simple plan for the first 8–10 moves (development, king safety, typical pawn breaks, and key piece activity). This helps reduce drift into unclear middlegames.
  • Continue to build familiarity with the ideas behind each line rather than memorizing only moves. This makes you harder to prepare against and improves your adaptability in unfamiliar positions.
  • Keep practicing at least one new idea or variation in each opening, but back it up with solid, time‑tested fundamentals (development, central control, and king safety).

Openings you’ve used include Australian Defense, Modern Defense, Barnes Defense, Blackburne Shilling Gambit, and Sicilian Defense. Each offers different typical plans you can reinforce in your study notes. Australian Defense, Modern Defense, Barnes Defense, Blackburne Shilling Gambit, Sicilian Defense

Practical training plan for the next two weeks

  • Daily tactical focus: complete 15–20 focused puzzles emphasizing checks, captures, and forcing moves. Aim for consistent, accurate calculations up to 3–4 plies beyond the obvious line.
  • Endgame week: practice rook endings and rook + pawn endings twice this cycle. Use simple drill positions to improve technique and converting advantages.
  • Post‑game reviews: after each rapid game, write a 2–3 sentence note on one moment you could have played more precisely and one improvement idea to test next time.
  • Opening reinforcement: pick 1–2 ideas from each opening you use most and create a short 1–page cheat sheet with typical plans, common middlegame themes, and a few representative pawn breaks.

Next steps and encouragement

You’ve shown strong short‑term growth and solid results across multiple openings. If you’d like, I can tailor a 2‑week study plan and generate a compact practice pack (puzzles, endgames, and opening notes) aligned with your recent games. You can view your activity here: kalmandufne.



🆚 Opponent Insights

Recent Opponents
jocko1959 44W / 22L / 3D View
mas_aqib 0W / 1L / 0D View
micpa67 18W / 5L / 1D View
kiruxaas 1W / 2L / 0D View
fetenn 134W / 41L / 5D View
renztachagon 22W / 18L / 2D View
Pantata007 51W / 30L / 1D View
maxidoom 3W / 1L / 0D View
hariharichess 1W / 0L / 0D View
pichonardo 9W / 5L / 0D View
Most Played Opponents
schwindelaar 128W / 76L / 14D View Games
madrook2021 119W / 63L / 4D View Games
natiq_ferecli 103W / 72L / 6D View Games
Bukovyna 112W / 64L / 4D View Games
fetenn 134W / 41L / 5D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2230 2548 2063
2024 2218 2443
2023 2052 2430
2022 1403 2287 1896
Rating by Year202220232024202525481403YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 3149W / 1618L / 153D 3008W / 1712L / 171D 74.5
2024 3513W / 1748L / 161D 3290W / 1937L / 186D 72.8
2023 3216W / 1750L / 150D 3000W / 1939L / 210D 73.2
2022 439W / 239L / 40D 438W / 258L / 37D 77.0

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
QGD: 3.Nc3 Nf6 4.e3 1579 1058 484 37 67.0%
King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation 1515 1018 469 28 67.2%
QGA: 3.e3 c5 1280 836 407 37 65.3%
Australian Defense 970 626 320 24 64.5%
QGD: 3.Nc3 Bb4 871 540 304 27 62.0%
Scotch Game 837 544 262 31 65.0%
Blackburne Shilling Gambit 788 464 297 27 58.9%
Three Knights Opening 710 391 302 17 55.1%
QGA: 4.e3 a6 635 398 212 25 62.7%
Benoni Defense: Benoni Gambit Accepted 631 429 182 20 68.0%
Rapid Opening Games Wins Losses Draws Win Rate
Giuoco Piano: Tarrasch Variation 2 2 0 0 100.0%
Modern Defense 1 1 0 0 100.0%
Barnes Defense 1 1 0 0 100.0%
Blackburne Shilling Gambit 1 1 0 0 100.0%
Sicilian Defense 1 1 0 0 100.0%
Australian Defense 1 1 0 0 100.0%
QGD: Albin, 3.dxe5 1 1 0 0 100.0%
Nimzo-Indian Defense: Classical Variation, Berlin Variation 1 1 0 0 100.0%
Blitz Opening Games Wins Losses Draws Win Rate
King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation 278 179 85 14 64.4%
QGD: 3.Nc3 Nf6 4.e3 275 159 96 20 57.8%
QGA: 3.e3 c5 230 141 69 20 61.3%
QGA: 4.e3 a6 198 101 85 12 51.0%
Scotch Game 133 73 50 10 54.9%
Australian Defense 133 82 48 3 61.6%
QGD: 3.Nc3 Bb4 114 68 38 8 59.6%
Blackburne Shilling Gambit 109 64 43 2 58.7%
Nimzo-Indian Defense: Classical Variation 97 59 30 8 60.8%
Ruy Lopez: Closed 86 48 35 3 55.8%

🔥 Streaks

Streak Longest Current
Winning 29 0
Losing 9 4
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