Avatar of Simen Agdestein

Simen Agdestein GM

Username: Grukjr

Playing Since: 2012-09-21 (Inactive)

Wow Factor: ♟♟

Chess.com

Rapid: 2487
16W / 9L / 4D
Blitz: 2670
649W / 479L / 58D
Bullet: 2175
0W / 1L / 0D

Simen Agdestein - Grandmaster of the 64 Squares

Meet Simen Agdestein, a Norwegian chess Grandmaster whose chessboard prowess is as well-honed as a lion's hunting instincts. Earning his title from FIDE, Simen has shown a remarkable evolutionary leap in the blitz domain, scaling his ratings from a fledgling 1340 in 2012 to a staggering peak over 2700 by 2025 — talk about rapid growth in the wild kingdom of chess!

With a blitz win record boasting 720 victories against 520 losses and 60 draws, Simen demonstrates a ferocious appetite for competition. His most fearsome prey includes longtime rivals like nguyenduchoa and sondremelaa, whom he’s bested many a time. On the rapid front, his tactical maneuvers sparkle with a win rate just above 51%, showcasing his adaptability across varied time controls. And while he's dipped his toe only sparingly into bullet chess, his tactical awareness strikes chaos and order in equal measure.

Simen’s gameplay exhibits a fascinating life cycle: an average of 67 moves per win suggests patience and endurance, while his 82% comeback rate after setbacks mirrors nature’s resilience — never quite out of the survival game. His endgame frequency sits high at nearly 79%, proving that when it comes to mating threats and trapping prey, Simen is as methodical as a spider weaving its web.

A creature of habit yet a curious beast, Simen’s prime hunting hours show a peak win rate around 19:00 (7 PM), making evenings prime time for his checkmating quests. And with a longest winning streak of 13 games, his momentum can grow like a wolf pack’s hunting frenzy.

Known for his solid openings nestled under a cloak of "Top Secret", Simen’s strategic DNA is a mystery to opponents who find themselves ensnared in his web of tactics and calculated risks. Despite a 6.38% early resignation rate, this Grandmaster prefers to fight to the bitter end, proving the tenacity of his species.

Simen Agdestein is more than just a player — he is the chessboard's apex predator, blending cunning strategy with survival instincts that keep his competition in constant check. If chess were an ecosystem, Simen would surely be the alpha, prowling for every opportunity.


Coach's Avatar

Personalised Feedback for GM Simen Agdestein

What you are doing well

  • Dynamic Pawn Play: Your willingness to seize space with early h- and g-pawn thrusts (e.g. 13.h4/15.h5 against wanyaland) keeps opponents under constant pressure and often forces concessions before move 20.
  • Piece Activity in the Middlegame: Games such as the win over ATM622 show excellent coordination; minor pieces quickly find central outposts (Nf4/Ne5) and rooks double on open files with impressive speed.
  • Conversion Technique in Simplified Positions: Once you reach favorable rook or minor-piece endings you rarely let the advantage slip. The accurate a-pawn sprint (54.a7!) was exemplary.
  • Versatile Opening Repertoire: Alternating between 1.e4, 1.d4 and 1.Nf3 makes preparation against you difficult and keeps your play fresh.

Areas to Strengthen

  • Time Management (the main leak)
    Five of the last seven losses were on time in objectively defensible positions. Re-watch the critical phase in the loss to Polina Shuvalova: after 40…Bc5+ you had >30 seconds but spent >25 on routine moves. Consider adding a “move commitment rule”—once you have a satisfactory move, play it within 3 seconds.
  • Over-extension on the Wing
    The Reti-type structure with g- and h-pawn storms works well versus lower-rated opposition, yet against 2700-level players it left weak squares (e.g. f5 in the game vs Christopher Woojin Yoo). Insert an early Qa4/Nbd2 to discourage …b5/…c5 before pushing your rook pawns.
  • Handling of Opponent’s Counter-Breaks
    In several defeats (e.g. 24…exd5! by jcibarra), central breaks hit when your pieces were still on the flanks. Build the habit of asking “What break is my opponent threatening?” every third move; this single question will save rating points.
  • Endgame Clock Usage
    Positions such as the rook-and-rook ending against ReadySkate were defensible. Practise increment blitz endgames exclusively for a week to ingrain fast, correct reflexes.

Concrete Action Plan (2-week cycle)

  1. Bulletproof Opening Segments
    Prepare a 10-move “autopilot” file for each main opening. Aim to reach a playable middlegame within 60 seconds on the clock.
  2. Structured Calculation Drill
    Daily 15-minute session: set a clock for 90 seconds per puzzle, verbalise candidate moves, commit. This mirrors the pace needed in 3 | 1 games and combats chronic Zeitnot.
  3. Mini-Endgame Sparring
    Starting from equal rook endings with 20 seconds +1 s increment versus a training partner; goal is zero flag losses. Track results →
    01234567891011121314151617181920212223100%0%Hour of Day
    .
  4. Post-Game Tagging
    After each session label the critical move where your time dipped below 20 s. A one-word tag (“Hesitation”, “Calculation”, “Tilt”) makes patterns visible →
    MonTueWedThuFriSatSun100%0%Day of Week
    .

Performance Benchmarks

• Current personal best: 2735 (2023-09-26)
• Target for next month: +25 Elo while keeping flag losses < 10 %

Motivational Snapshot

Remember the crisp 31.Ne5! vs ATM622 that turned the tide. Lock in that feeling—quick, confident, and forcing. Strive to replicate it every game.

Next Steps

I recommend annotating two recent time-losses in depth. If you paste one of them here I can supply a move-by-move improvement guide using
for clarity.

Good luck, Simen—fine-tune the clock, and the results will follow!



🆚 Opponent Insights

Most Played Opponents
Nguyen Duc Hoa 17W / 11L / 0D
sondremelaa 12W / 7L / 2D
Pavel Ponkratov 4W / 9L / 0D
Andre Nielsen 6W / 6L / 0D
Oladapo Adu 9W / 3L / 0D

Rating

Year Bullet Blitz Rapid Daily
2025 2670
2024 2618
2023 2615
2022 2455
2021 2552 2487
2020 2432 2542
2019 2358
2018 2025 2475 2614
2017 2365
2012 1998
Rating by Year201220172018201920202021202220232024202526701998YearRatingBlitzRapid

Stats by Year

Year White Black Moves
2025 9W / 3L / 0D 4W / 5L / 1D 90.7
2024 37W / 18L / 3D 22W / 24L / 5D 91.7
2023 55W / 36L / 10D 54W / 35L / 7D 80.3
2022 0W / 1L / 0D 1W / 2L / 0D 59.5
2021 21W / 17L / 3D 29W / 13L / 1D 81.9
2020 70W / 38L / 2D 77W / 45L / 4D 47.4
2019 27W / 18L / 1D 21W / 29L / 0D 72.9
2018 61W / 44L / 4D 65W / 44L / 7D 76.8
2017 85W / 77L / 8D 85W / 83L / 8D 75.1
2012 7W / 1L / 0D 7W / 0L / 0D 52.9

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Unknown 86 54 31 1 62.8%
Caro-Kann Defense 54 29 22 3 53.7%
Sicilian Defense: Najdorf Variation 35 14 18 3 40.0%
QGD: 3.Nc3 Bb4 33 15 16 2 45.5%
Alekhine Defense 25 9 14 2 36.0%
Sicilian Defense: Classical Variation 25 15 6 4 60.0%
Queen's Indian Defense: Buerger Variation 24 14 10 0 58.3%
French Defense: Burn Variation 21 11 7 3 52.4%
Amazon Attack: Siberian Attack 20 15 4 1 75.0%
Sicilian Defense: Alapin Variation 17 13 2 2 76.5%
Bullet Opening Games Wins Losses Draws Win Rate
Alekhine Defense 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 13 1
Losing 7 0