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Quantenhorst

Playing Since: 2022-07-10 (Active)

Wow Factor: ♟♟♟♟

Chess.com

Rapid: 1855
247W / 190L / 19D
Blitz: 1853
1412W / 1363L / 97D
Bullet: 1904
844W / 789L / 65D

Overview — Quantenhorst, the Bullet Specialist

Quantenhorst is a fast-paced online chess player known for a love of Bullet games and an uncanny knack for last-second comebacks. Rising through heavy Bullet and Blitz play, Quantenhorst transformed from weekend experimenter into a feared time-trouble tactician. This profile highlights style, favorite openings, notable rivals and a quick study game.

  • Preferred time control: Bullet — lightning tactics, furious time scrambles and dramatic finishes.
  • Known for: high endgame frequency, resilience under pressure, and an predilection for surprise gambits.
  • Visualize progress:
    Bullet Rating2022202320242025202619141095YearBullet Rating

Playing Style & Strengths

Quantenhorst blends tactical intuition with stubborn endgame play. Opponents frequently find themselves low on time and ideas.

  • Comeback specialist — an exceptional ComebackRate suggests fierce resilience in lost-looking positions.
  • Endgame grinder — many wins come from prolonged endgame fights (high EndgameFrequency).
  • Fast hands — quick decision-making and a willingness to gamble early for practical chances.
  • Favorite hours: odd peaks — a surprising BestTimeOfDayToPlay around 05:00. Night owls, take note.

Openings & Repertoire

Quantenhorst favors sound but dynamic defenses as Black and aggressive gambits as White — perfect for chaotic online battles.

  • Staples as Black: Caro-Kann Defense — reliable structure and counterpunch opportunities.
  • White surprises: Vienna Gambit and Amar Gambit — crafted for quick wins in Bullet.
  • Also deploys: Scandinavian and Closed Sicilian when seeking imbalanced positions.
  • Rapid play shows especially strong results with Vienna lines — when given time, the gambits pay off.

Career Highlights & Streaks

Quantenhorst’s climb is a textbook online grinder story: countless games, steady improvement, and a couple of electric peak months.

  • Notable peaks are reflected across time controls — see 1975 (2025-10-13) and Blitz/Rapid peaks in 2025–2026.
  • Longest winning streak: 16 games — a hot run where everything clicked.
  • Longest losing streak: 34 games — the inevitable slump that sparks fresh opening experiments.
  • Frequent opponents include jumagusar, pwroque and primesp33d.

Funny Quirks & Psychology

The stats show quirks and human moments that any online regular will recognize.

  • EarlyResignationRate is high — when the verdict is clear, they bow out quick (time saved for revenge).
  • TiltFactor exists — take breaks between long sessions; the data recommends it.
  • White vs Black: slightly better with White but dangerous on both sides in sharp lines.

Sample Game — quick tactical drill

Load this short, sharp mini-game into a viewer and practice pattern recognition under time pressure:

Study game:

Tip: this tiny mate sequence is perfect for warming up before a Bullet session.

How to Learn from Quantenhorst

If you want to emulate their strengths or exploit their tendencies, focus on:

  • Practicing short tactics and pattern drills to improve performance in time scrambles.
  • Learning a couple of surprise gambits (e.g., Vienna Gambit) to take opponents out of book fast.
  • Improving basic endgame technique — many games are decided after long endgame play.

Quick References & Placeholders

  • Peak Bullet rating: 1975 (2025-10-13)
  • Peak Rapid rating: 1939 (2025-10-17)
  • Study chart:
    Bullet Rating2022202320242025202619141095YearBullet Rating

Want a targeted scouting report (opening counters, time-of-day strategy, or a tailored training plan)? Ask and I’ll produce drills and concrete lines tuned to Quantenhorst’s tendencies.


Coach Chesswick's Profile Photo
Coach Chesswick

Quick recap of the session

You ran a solid string of quick wins and a couple of losses where time was decisive. Your play shows strong tactical awareness and an eye for queenside/king-side targets — you convert blunders and create mating nets quickly. The main recurring leak is time management in the last minute (many games ended on flags). Keep building on the tactical strengths while tightening how you spend those final seconds.

What you did well

  • Active attacking thinking — you repeatedly used queen and rook checks to keep the opponent on the back foot and finished with direct tactical shots (example: the quick tactical mate after Ba6 and Qxa6 in one game).
  • Good exploitation of weak kings and loose pieces — you punished hanging pieces and weak back ranks instead of hesitating.
  • Flexible opening choices — you move between Ruy Lopez, Petroff and French structures and still reach sharp, playable middlegames.
  • Pattern recognition in short time controls — you spotted forks, discovered attacks and mating motifs reliably in winning games.

Main things to improve (high impact)

  • Time management: several games were won or lost on the clock. In bullet you need a simple time plan: spend most time in the first 10–12 moves and then move instantly on routine moves. Avoid thinking more than ~5–8s on quiet moves.
  • Premoves and safe moves: don’t premove into complex captures or moves that can be refuted. Use premoves only for safe recaptures or forced recaptures when the opponent has short time.
  • Endgame basics in bullet: simplify to a won endgame or force a clear winning plan when ahead. Trading to a simple winning rook+pawn endgame or avoiding unnecessary complications will save time and reduce blunders.
  • Avoid deep calculation in the last minute: if you’re low on clock, pick the safe practical move that keeps your king secure and pieces active rather than searching for the absolute best continuation.

Concrete drills you can do today (15–30 min total)

  • 10 minutes: speed tactics — do 40–50 very quick puzzles (3–10s each). Focus on forks, back-rank mates, discovered checks and basic mating nets.
  • 5 minutes: opening “cheat-sheet” — write one quick plan for each opening you play (Ruy Lopez, Petroff, French, Scandinavian). One typical pawn break and one target square for your pieces.
  • 10 minutes: flag drills — play 3 games at 30+5 or 1|0 where you practice making sensible 1–3 second moves and not getting obsessed with finding the “best” move.
  • Ongoing: review 1 loss per day — find the moment you used too much clock or overlooked a forcing reply. Train spotting the opponent’s checks/queen forks before you move.

Practical openings advice for bullet

  • Prefer low-theory lines with clear plans. When you want to avoid long book fights, choose moves that develop pieces quickly and limit opponent counterplay.
  • Against early queen moves (Scandinavian style), focus on rapid development and forcing the queen to a predictable square so you can gain tempo and play fast.
  • If you get a lead in material or position, swap down into simple positions rather than hunting for more tactics that cost time.

Game examples & learning pointers

Example of a pattern you used well: the mating idea after pushing an active bishop to the queenside (Ba6) followed by a decisive queen capture on a6. Practice spotting the "sacrifice + queen check" pattern in tactical drills.

Example of what to avoid: the Scandinavian loss where you ended up losing after a quick sequence of queen checks and a final queen exchange — the decisive factor was clock and not defending the back-rank/major-piece checks early enough.

Replay one of the clean mates (interactive):

  • Game viewer:
  • Opponent profile (example): drmult

Short checklist to use mid-session

  • Clock check: am I below 15 seconds? If yes — simplify and play fast moves.
  • Opponent threats: any checks, captures, or queen checks next move? If yes — prioritize safety over material hunt.
  • Premove rule: only premove when the reply is forced or safe.
  • When ahead: trade pieces to lessen tactical complexity and flag risk.

Motivation & next steps

Your long-term rating history shows very strong growth and a Strength Adjusted Win Rate above 53%, so you clearly know how to win. If you tighten the time management and apply the short drills above, you’ll convert more of your good positions and stop losing on the clock.

Try this plan for the next 7 days: three short tactic sessions, two flag-drill games, and one quick opening-easy-plan review. Reassess after a week and we’ll tune it.



🆚 Opponent Insights

Recent Opponents
sharacilija 0W / 0L / 1D View
trakan82 0W / 1L / 0D View
bigjohnmcginn2005 0W / 1L / 0D View
jsaniiq 0W / 1L / 0D View
ceabug 0W / 1L / 0D View
drmult 1W / 0L / 0D View
yurko76767676 0W / 1L / 0D View
tarrega-denis 0W / 1L / 0D View
magnuscars099 1W / 0L / 0D View
joyousman 1W / 0L / 0D View
Most Played Opponents
jumagusar 81W / 96L / 4D View Games
pwroque 30W / 119L / 8D View Games
primesp33d 95W / 32L / 0D View Games
teammima 22W / 84L / 2D View Games
cicero2000 52W / 45L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2026 1904 1876 1855
2025 1914 1741 1920 1200
2024 1637 1604 1605
2023 1532 1325 1365
2022 1095 1110 1390
Rating by Year2022202320242025202619201095YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2026 37W / 30L / 4D 35W / 35L / 5D 76.6
2025 1017W / 1314L / 86D 947W / 1392L / 86D 71.6
2024 4195W / 4071L / 185D 4304W / 4117L / 222D 64.4
2023 3459W / 3829L / 127D 3334W / 3954L / 138D 62.0
2022 566W / 467L / 31D 495W / 529L / 27D 65.2

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 1774 910 805 59 51.3%
Vienna Gambit, with Max Lange Defense 596 321 263 12 53.9%
Caro-Kann Defense: Exchange Variation 544 247 278 19 45.4%
Sicilian Defense: Closed 538 217 304 17 40.3%
Amar Gambit 464 242 208 14 52.2%
Scandinavian Defense 362 177 171 14 48.9%
Bishop's Opening: Vienna Hybrid, Hromádka Variation 327 185 139 3 56.6%
London System: Poisoned Pawn Variation 253 116 124 13 45.9%
Amazon Attack 249 125 116 8 50.2%
Barnes Defense 198 98 93 7 49.5%
Bullet Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 5804 2893 2795 116 49.8%
Amar Gambit 2421 1187 1194 40 49.0%
Vienna Gambit, with Max Lange Defense 2057 1108 915 34 53.9%
Scandinavian Defense 1835 781 1015 39 42.6%
Caro-Kann Defense: Exchange Variation 1699 836 813 50 49.2%
Sicilian Defense: Closed 1673 726 909 38 43.4%
London System: Poisoned Pawn Variation 1270 575 665 30 45.3%
Amazon Attack 984 462 509 13 47.0%
Barnes Defense 866 416 432 18 48.0%
Czech Defense 824 386 422 16 46.8%
Rapid Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 329 199 116 14 60.5%
Vienna Gambit, with Max Lange Defense 94 62 32 0 66.0%
Caro-Kann Defense: Exchange Variation 87 51 31 5 58.6%
Bishop's Opening: Vienna Hybrid, Hromádka Variation 82 57 21 4 69.5%
Sicilian Defense: Closed 80 40 35 5 50.0%
Amar Gambit 57 38 18 1 66.7%
Scandinavian Defense 35 18 17 0 51.4%
London System: Poisoned Pawn Variation 34 23 10 1 67.7%
Blackburne Shilling Gambit 34 18 12 4 52.9%
Amazon Attack 34 19 14 1 55.9%
Daily Opening Games Wins Losses Draws Win Rate
Vienna Gambit: 3...d5 4.exd5 1 0 1 0 0.0%
French Defense: Classical Variation, Svenonius Variation 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 16 0
Losing 34 0
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