Avatar of Jacob Furfine

Jacob Furfine FM

Username: Opening_Prep

Playing Since: 2014-12-16 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Rapid: 2423
33W / 14L / 8D
Blitz: 2624
2599W / 2137L / 390D
Bullet: 2673
3535W / 3002L / 392D

Player Profile: "Opening_Prep"

Since embarking on their chess journey in 2014, Opening_Prep has grown into a formidable competitor renowned for deep opening knowledge and sharp tactical prowess. Their inventive style emerges from a vast repertoire, featuring everything from nimble gambits in Bullet to methodical structures in Blitz and Rapid. With decisive marks like a peak Blitz rating of 2745 in 2021 and a peak Bullet rating near 2752 in 2023, they have demonstrated an enduring commitment to honing speed and precision across multiple time controls.

Known for a resilient spirit at the board, Opening_Prep excels at comebacks—boasting a remarkable ability to snatch victory even after material deficits. Their average winning games reach beyond 70 moves, reflecting a fighting mindset that rarely sees an early resignation. Playing White has yielded especially strong results, with a win rate exceeding 54%. From classical lines like the Ruy Lopez to more adventurous choices such as the Englund Gambit, Opening_Prep continually experiments with fresh strategies and thrives on dynamic positions. For fans of tenacious, resourceful play, Opening_Prep’s chess journey is a testament to unwavering ambition and a relentless drive for improvement.


Coach Chesswick's Profile Photo
Coach Chesswick

Overall Performance and Rating Trend

Jacob, your recent bullet games show a solid performance with a strength adjusted win rate of about 50%. You have gained 49 rating points over the last 1 to 6 months. Your short-term rating trend (1 to 6 months) is very positive, with a slope of approximately 6.65, indicating steady improvement. However, the 12-month trend shows a slight decline, which can be a good motivation to keep focusing and building on your recent progress.

Game Review: Recent Win

In your recent win against ESultanov, you showcased strong control of the Reti Opening.

  • You managed your development smoothly, quickly castling and activating your pieces effectively.
  • Key moves like advancing your central pawns and strategic piece exchanges helped you gain positional advantage.
  • Transitioning into the endgame, your careful play around pawn structure and king activity led to a winning advantage.
  • Finalizing the game before your opponent by capitalizing on their time pressure was well done.

Game Review: Recent Loss

In your recent loss, the game with the English Opening against ESultanov, a few points for improvement are:

  • Opening phase: Although the opening was solid, watch for critical exchanges around the central pawns, as some positional concessions gave your opponent space.
  • Endgame technique: The transition to endgame saw some pressure from your opponent increasing. Improving your defense and activity of the king during endgames could yield better results.
  • Time management: The loss was marked by running out of time. Managing your clock better in bullet games is key.

Areas for Improvement

  • Time Control Awareness: In bullet games, efficient time management is crucial. Try to balance speed with accuracy.
  • Endgame Practice: Working on basic endgame principles, such as king activity and pawn promotion strategies, will help convert advantages consistently.
  • Opening Repertoire: You are comfortable with openings like Reti Opening and the English Opening. Deepen your understanding of typical middlegame plans and pawn structures in these lines.
  • Positional Play: Focus on improving piece coordination and controlling key squares, especially in close positions.

Next Steps

  • Analyze your losses and wins with a database or engine to identify recurring tactical errors.
  • Use training tools to practice faster calculation and tactical recognition under time pressure.
  • Continue to build on your positive momentum by studying typical plans in your preferred openings.
  • Consider practicing longer time controls occasionally to improve your strategic understanding, which can positively impact your bullet play.

Keep up the good work and enjoy your chess journey!



🆚 Opponent Insights

Recent Opponents
nadug 0W / 1L / 0D View
juanbernal8 1W / 0L / 0D View
agm99999 0W / 1L / 0D View
sml60 1W / 0L / 0D View
Richard Chen 3W / 0L / 0D View
Andrii Baryshpolets 0W / 2L / 1D View
Craig Hilby 3W / 1L / 2D View
Most Played Opponents
goodmedicine 40W / 62L / 4D View Games
opening_prep_2 14W / 33L / 5D View Games
underzero17 37W / 9L / 1D View Games
Lionel davis 19W / 19L / 1D View Games
George Li 9W / 22L / 5D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2673 2624 2423
2024 2660 2594
2023 2611 2531
2022 2682 2609
2021 2667 2616
2020 2339 2308 2430
2019 2369 2413 2040
2018 2359 2381 800
2017 2366 2260
2016 2328 2269
2015 2208 2072
2014 1895 1800 1727
Rating by Year20142015201620172018201920202021202220232024202526821727YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 21W / 14L / 1D 20W / 7L / 4D 79.6
2024 46W / 24L / 7D 39W / 35L / 4D 82.1
2023 19W / 28L / 5D 27W / 21L / 4D 83.9
2022 62W / 37L / 14D 59W / 41L / 12D 85.4
2021 283W / 197L / 31D 240W / 220L / 34D 80.1
2020 392W / 331L / 51D 376W / 355L / 44D 67.7
2019 340W / 267L / 41D 325W / 295L / 49D 71.9
2018 760W / 567L / 98D 670W / 651L / 115D 81.3
2017 703W / 504L / 65D 645W / 563L / 74D 71.0
2016 631W / 439L / 49D 540W / 507L / 50D 73.1
2015 209W / 133L / 18D 192W / 158L / 21D 79.8
2014 55W / 32L / 5D 53W / 37L / 2D 75.4

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Unknown 782 499 277 6 63.8%
Amazon Attack 377 197 153 27 52.2%
Amazon Attack: Siberian Attack 280 151 107 22 53.9%
Nimzo-Larsen Attack 179 82 80 17 45.8%
Amar Gambit 132 71 48 13 53.8%
Australian Defense 118 66 44 8 55.9%
Döry Defense 106 56 43 7 52.8%
London System: Poisoned Pawn Variation 104 57 40 7 54.8%
East Indian Defense 97 41 46 10 42.3%
English Opening: Agincourt Defense 85 42 34 9 49.4%
Bullet Opening Games Wins Losses Draws Win Rate
Amar Gambit 463 246 191 26 53.1%
Australian Defense 273 149 114 10 54.6%
London System: Poisoned Pawn Variation 240 106 120 14 44.2%
Amazon Attack: Siberian Attack 230 121 95 14 52.6%
Hungarian Opening: Wiedenhagen-Beta Gambit 202 98 85 19 48.5%
Amazon Attack 196 102 83 11 52.0%
Nimzo-Larsen Attack 170 71 88 11 41.8%
Döry Defense 164 86 71 7 52.4%
Colle System: Rhamphorhynchus Variation 145 71 72 2 49.0%
Sicilian Defense: Closed 141 68 66 7 48.2%
Rapid Opening Games Wins Losses Draws Win Rate
Amazon Attack 6 6 0 0 100.0%
QGD: 3.Nc3 Bb4 4 1 2 1 25.0%
Bird Opening 3 1 2 0 33.3%
Döry Defense 3 1 2 0 33.3%
London System: Poisoned Pawn Variation 3 2 1 0 66.7%
Sicilian Defense: Closed 2 2 0 0 100.0%
Rapport-Jobava System 2 0 1 1 0.0%
Czech Defense 2 1 1 0 50.0%
Pirc Defense: Classical Variation 2 2 0 0 100.0%
Colle System: Rhamphorhynchus Variation 2 2 0 0 100.0%
Daily Opening Games Wins Losses Draws Win Rate
London System: Poisoned Pawn Variation 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 19 0
Losing 11 1
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