Avatar of Marco Pacheco

Marco Pacheco IM

Username: mapv83

Location: Lima

Playing Since: 2016-07-14 (Inactive)

Wow Factor: ♟♟

Chess.com

Blitz: 2857
555W / 382L / 125D
Bullet: 1527
1W / 0L / 0D

Marco Pacheco: The International Master of Blitz

Marco Pacheco, also known in the digital realm as mapv83, is an International Master recognized by FIDE, renowned for his blazing-fast blitz chess prowess. Starting from humble beginnings in 2016 with a modest blitz rating of around 1500, Marco embarked on a journey filled with both triumphs and tactical puzzles.

Fast forward to recent years, and Marco has rocketed to an astonishing peak blitz rating of 2857, making him a formidable opponent in the lightning-quick formats of chess. His gameplay often feels like watching a grandmaster conducting a symphony under pressure: calculated, elegant, and sometimes a little mischievous.

With a blitz win record boasting over 555 victories out of nearly a thousand battles fought, Marco’s competitive edge is undeniable. Notorious for a longest winning streak of 13 games and a current streak still going strong, he seems to channel the spirit of a chess ninja in every move.

Marco's playing style might be summarized as the art of persistence—an impressive 87% frequency in endgame scenarios speaks to both his patience and precision. He is known to rarely resign early (only 1.57% of his games), preferring instead to wriggle out of tough spots — and he is incredibly resilient, with a comeback rate of over 95% and a perfect 100% win rate after losing a piece!

Opponents beware: he has a peculiar knack for dominating familiar foes, from brianescalante to aa95. And if you ever manage to catch him off guard, you better believe Marco’s psychological fortitude will kick in—his modest tilt factor of 7 is proof that he keeps his cool, even when the chess gods are mischievous.

Marco’s peak performance hours seem to be scattered, with a mysterious preference for early mornings (1 AM) and the delightful 2 AM showdown, proving that great minds don’t always follow a 9-to-5 schedule.

Whether it’s blitz or bullet (although his bullet experience is limited, with a single perfect bullet game win), Marco Pacheco reminds us that chess isn’t just a game of kings and pawns—it’s a dance of endless passion, strategy, and occasional flashes of genius (with a sprinkle of humor).

Keep an eye on mapv83; this International Master is still climbing, and his next move might just be checkmate to your expectations.


Coach's Avatar

Coach’s Feedback for Marco Pacheco

Hi Marco! I’ve reviewed your most recent games, and I’m happy to share some constructive insights to help you continue improving your chess.

Strengths

  • Opening Consistency: You show good knowledge in the Queen’s Pawn family of openings with effective setups such as the Symmetrical and Slav defenses, maintaining solid pawn structures and developing pieces actively.
  • Positional Awareness: You often maneuver your knights and rooks well, seeking active squares (e.g., moves like Ne5 and doubling rooks on open files). Your middle game builds on sound positional principles.
  • Endgame Technique: In multiple games, you reached advantageous endgames and converted them well, especially using passed pawns and rook activity to pressure the opponent.
  • Time Management: Majority of the time you keep a good pace during the games, which helps avoid time trouble—a key factor in rapid time controls.

Areas for Improvement

  • Calculation in Tactical Sequences: There were a few critical moments, particularly in tactically charged positions, where deeper calculation could help avoid material loss or seize an advantage. Consider practicing tactical puzzles regularly to sharpen this skill.
  • Pawn Structure Awareness: In some games, pawn weaknesses (isolated or backward pawns) appeared early, which eventually constrained your piece activity. When choosing opening lines or exchanges, try to evaluate pawn structure impacts more carefully.
  • Active Piece Coordination: Sometimes your pieces were placed a bit passively—utilizing pins, forks, and pressure points more aggressively could give you stronger control over the game flow.
  • Defensive Accuracy: In losses, a few small inaccuracies under pressure led to larger problems. Strengthening defensive calculation and simplifying when behind might help you recover from adverse positions.

Next Steps for Growth

  • Review key middlegame positions from your recent wins and losses to spot recurring themes—especially focus on how pawn breaks and piece activity influenced outcomes.
  • Incorporate tactical exercises daily, covering pins, skewers, discovered attacks, and mating nets.
  • Study typical plans and pawn structures in your preferred openings like the Queen’s Gambit/Slav to deepen your strategic understanding.
  • Analyze time usage patterns to ensure you keep enough time for critical moments, and practice quicker evaluation during the opening stage to stay ahead on the clock.

Keep up the great work!

Your dedication and solid fundamentals are evident. Keep refining your calculation and strategic planning, and your results will continue to improve.

Feel free to share games or specific positions you'd like to analyze deeper.



🆚 Opponent Insights

Most Played Opponents
Brian Escalante Ramirez 52W / 39L / 33D
Mario Alexis Arias Gaviria 41W / 19L / 10D
vicoy25 4W / 8L / 0D
Vladimir Bilic 4W / 3L / 4D
Marcin Sieciechowicz 3W / 6L / 1D

Rating

Year Bullet Blitz Rapid Daily
2025 2857
2024 2837
2023 2804
2021 2740
2020 2513
2019 1377 2517
2016 1548
Rating by Year201620192020202120232024202528571548YearRatingBlitz

Stats by Year

Year White Black Moves
2025 2W / 0L / 1D 1W / 0L / 0D 106.5
2024 26W / 27L / 3D 31W / 24L / 1D 91.0
2023 50W / 33L / 15D 41W / 41L / 12D 92.0
2021 11W / 4L / 1D 10W / 3L / 2D 99.4
2020 8W / 2L / 1D 1W / 7L / 3D 92.7
2019 201W / 102L / 45D 170W / 135L / 41D 86.1
2016 3W / 1L / 0D 1W / 3L / 0D 81.8

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Döry Defense 84 46 28 10 54.8%
East Indian Defense 61 41 17 3 67.2%
French Defense: Exchange Variation 55 21 21 13 38.2%
Slav Defense: Alekhine Variation 51 25 19 7 49.0%
Slav Defense: Bonet Gambit 38 21 12 5 55.3%
English Opening: Agincourt Defense 37 15 15 7 40.5%
Queen's Pawn Game: Torre Attack 35 17 13 5 48.6%
London System: Poisoned Pawn Variation 35 18 15 2 51.4%
French Defense 34 22 8 4 64.7%
French Defense: Tarrasch Variation, Chistyakov Defense 34 14 14 6 41.2%
Bullet Opening Games Wins Losses Draws Win Rate
Australian Defense 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 13 2
Losing 7 0