Avatar of 1e41-O

1e41-O NM

Playing Since: 2019-01-02 (Inactive)

Wow Factor: ♟♟

Chess.com

Daily: 1809
66W / 19L / 11D
Rapid: 2566
88W / 15L / 11D
Blitz: 2454
875W / 586L / 86D
Bullet: 2314
1828W / 1767L / 206D

Profile: 1e41-O

Known on the digital battlefield as 1e41-O, this chess virtuoso has earned the prestigious title of National Master, a testament to their tenacity and tactical prowess. Often referred to simply as "The Enigma of the Board," 1e41-O's journey through the ranks is as fascinating as their enigmatic username.

Rating and Style

Starting from a solid rapid rating just shy of 2000 in 2019, 1e41-O has steadily carved their place in the chess world, peaking at an impressive 2566 Rapid rating by 2021 and maintaining it thereafter. Their blitz performance is no less remarkable, with ratings soaring beyond 2500 in their prime years, and a bullet rating that has danced between the high 2200s and 2400s, showcasing speed and precision under pressure.

Playing Approach

With an astoundingly high come back rate of nearly 90% and a flawless 100% win rate after losing a piece, 1e41-O epitomizes resilience. They toy with opponents like a cat with a laser pointer, never dumping their king early, thanks to a modest early resignation rate of 2.43%. What’s more, 1e41-O’s games are marathons, averaging around 76 moves for a win, indicating deep strategic play over lightning-fast finishes.

Famous For...

  • A longest winning streak of 18 games — enough to fuel any ego or a vast supply of celebratory snacks.
  • Prefers mysterious "Top Secret" openings, boasting up to a 75% win rate in rapid games and between 47-65% in other formats, leaving opponents scratching their heads and Googling their moves.
  • Loyal to the game on all days, though Thursday seems to be the least lucky day with a win rate just above 43%, possibly because 1e41-O is too busy plotting world domination.

Personality and Psychological Profile

Despite a fierce competitive streak, 1e41-O has a tilt factor of 16, suggesting occasional moments of frustration but nothing that flusters their deadly focus for long. Their perfect win rate after losing material also speaks volumes about their indomitable spirit.

Opponent Spotlight

1e41-O shines best against a wide variety of opponents and holds some hilarious records like never losing to yakovshal or chessplayer1281, yet has a shady 0% success rate against a few others (probably because those opponents are secretly superheroes).

In Summary

From rapid calculated assaults to bullet-speed skirmishes, 1e41-O is a force on the chessboard. Their mixture of deep strategic endurance, a flair for comebacks, and a penchant for puzzling opponents with "top secret" openings makes every game a compelling piece of theater. Whether you are a fan or a future victim, keep your eyes on 1e41-O; appearances can be deceiving when facing a National Master who plays like a chess ninja.


Coach Chesswick's Profile Photo
Coach Chesswick

Training Feedback for 1e41-O

Your Current Form

  • Peak rating so far: 2577 (2019-11-13)
  • Activity overview:
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    MonTueWedThuFriSatSun100%0%Day of Week

Key Strengths

  • Opening depth. You routinely reach the middlegame with a space advantage or the bishop pair. In the recent Sicilian win against yakovshal you equalised by move 6 and were already playing for the initiative by move 11.
  • Tactical awareness. Combinations such as 22…Ne3!! and 23…Nxc2! in that same game show excellent calculation and courage to sacrifice material for activity.
  • Practical decision-making under time pressure. Even when the position is messy you keep the clock under control and force your opponents into difficult choices.

Growth Areas

  • Endgame conversion. Several older losses stem from endings where you had sufficient material but slipped (e.g. the D11 Slav game that reached an equal rook ending). Regularly rehearse basic rook-endgame techniques.
  • Prophylaxis. Try asking “What is my opponent’s next move?” every turn. In the 2021 QGA defeat you allowed …Qb3 and …Qb1#, an avoidable tactic that a single zwischenzug or back-rank luft would have stopped.
  • Daily-game time management. Two tournament games were lost on time from playable positions. Set phone reminders or use the chess.com “move-clock” notification to avoid free rating losses.

Deep Dive: Last Win with Black

Click to review the annotated PGN

Critical moments:

  1. 12…Nd4! Punishes White’s premature central tactics. Memorise this theme: when the e5-knight hops in the Sicilian, …Nd4 is often available.
  2. 22…Ne3 → 23…Nxc2. Spotting the double attack earned you a pawn and the initiative. In similar positions evaluate forcing sequences two moves deeper – there was also a direct …Nf5 idea.
  3. 30…Rf5! Quiet improvement before striking with …Rh5. Good example of accumulating pressure rather than rushing.

Action Plan for the Next Two Weeks

  1. Spend 15 minutes/day on fundamental rook and queen + pawn endings (e.g. Lucena and Philidor positions).
  2. Solve 20 tactics daily, focussing on back-rank motifs to eliminate oversights like the QGA mate.
  3. Play three training games starting from the diagram after move 20 of your recent loss vs “semisem” and defend the inferior side; this will sharpen your defensive reflexes.
  4. Before every rapid game, write one concrete opening goal (e.g. “If White plays English I will reach a Hedgehog setup and avoid early …d5”). Review afterwards to measure success.

Suggested Study Resources

  • “Silman’s Complete Endgame Course” – skim up to your rating band.
  • “Gritty Endgames” playlist – accessible via chess.com video section (internal).
  • Custom puzzle rush with only fork and back-rank mate tags.

Keep up the strong attacking play, tighten the screw in technical phases, and your rating graph will climb steadily.

Good luck at the board! – Coach


🆚 Opponent Insights

Most Played Opponents
rock303 33W / 103L / 12D View Games
1e41-0 14W / 48L / 4D View Games
1g31-O 42W / 21L / 3D View Games
old_acc_mm 21W / 21L / 2D View Games
littlekilluazoldyck 13W / 24L / 4D View Games

Rating

Year Bullet Blitz Rapid Daily
2023 2566
2022 2454 2566 1809
2021 2314 2500 2566 1809
2020 2425 2535 2497 1809
2019 2230 2550 2139 1545
Rating by Year2019202020212022202325661545YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2023 1W / 0L / 0D 1W / 0L / 0D 47.5
2022 3W / 1L / 1D 6W / 1L / 0D 64.1
2021 42W / 23L / 3D 34W / 30L / 2D 73.7
2020 578W / 490L / 72D 559W / 505L / 66D 74.4
2019 991W / 749L / 104D 881W / 809L / 108D 74.4

Openings: Most Played

Rapid Opening Games Wins Losses Draws Win Rate
Amar Gambit 18 12 2 4 66.7%
Sicilian Defense 10 8 0 2 80.0%
QGD: Ragozin 9 6 2 1 66.7%
Nimzo-Larsen Attack 9 7 2 0 77.8%
King's Indian Defense: Accelerated Averbakh Variation 8 6 1 1 75.0%
Sicilian Defense: Najdorf Variation 8 8 0 0 100.0%
Catalan Opening: Open Defense 7 4 1 2 57.1%
Australian Defense 7 7 0 0 100.0%
Slav Defense: Bonet Gambit 6 5 0 1 83.3%
Sicilian Defense: Moscow Variation, Haag Gambit 6 3 3 0 50.0%
Daily Opening Games Wins Losses Draws Win Rate
Diemer-Duhm Gambit (DDG): 4...f5 12 9 1 2 75.0%
Catalan Opening 8 7 1 0 87.5%
QGD: Ragozin 7 4 2 1 57.1%
Slav Defense: Bonet Gambit 6 4 1 1 66.7%
Catalan Opening: Open Defense 6 2 2 2 33.3%
Sicilian Defense: Najdorf Variation 6 2 4 0 33.3%
Sicilian Defense 5 5 0 0 100.0%
Amazon Attack: Siberian Attack 5 3 1 1 60.0%
King's Indian Defense: Accelerated Averbakh Variation 5 3 2 0 60.0%
QGA: 3.e3 c5 4 3 1 0 75.0%
Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Najdorf Variation 106 62 40 4 58.5%
King's Indian Defense: Accelerated Averbakh Variation 95 70 22 3 73.7%
QGD: Ragozin 76 45 27 4 59.2%
Catalan Opening 76 44 28 4 57.9%
English Opening: Agincourt Defense 72 43 25 4 59.7%
Sicilian Defense 68 46 20 2 67.7%
Slav Defense: Bonet Gambit 62 31 29 2 50.0%
Diemer-Duhm Gambit (DDG): 4...f5 60 37 19 4 61.7%
Australian Defense 57 31 23 3 54.4%
Sicilian Defense: Closed 56 32 21 3 57.1%
Bullet Opening Games Wins Losses Draws Win Rate
Australian Defense 281 147 119 15 52.3%
Amar Gambit 213 82 119 12 38.5%
Sicilian Defense 174 80 85 9 46.0%
Sicilian Defense: Najdorf Variation 172 84 83 5 48.8%
Slav Defense: Bonet Gambit 172 95 69 8 55.2%
Sicilian Defense: Closed 128 59 65 4 46.1%
King's Indian Defense: Accelerated Averbakh Variation 116 59 48 9 50.9%
Catalan Opening 109 49 57 3 45.0%
English Opening: Agincourt Defense 95 54 38 3 56.8%
QGD: Ragozin 95 46 43 6 48.4%

🔥 Streaks

Streak Longest Current
Winning 18 2
Losing 16 0
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