Overview
MarretaBionica is a spirited online chess persona known for long, thoughtful Daily games and a taste for cheeky openings. Over a career spanning thousands of analyzed games, MarretaBionica blends stubborn endgame endurance with surprise tactical flurries — the kind of player who will resign rarely, play long, and occasionally crack a grin after an improbable comeback.
- Total games analyzed: 10,750
- Record (Wins / Losses / Draws): 5,193 / 5,004 / 553
- Preferred time control: Daily (habitual marathoner)
- Most-played opponent: cristopherferraz
- Signature trend: patient, endgame-heavy play (average decisive game > 67 moves)
Style & Strengths
Call them a chess tortoise with a secret taste for fireworks. MarretaBionica tends to push games deep (high endgame frequency) and doesn't bail early — even with an early-resignation habit that sometimes surprises opponents. The player is especially comfortable grinding wins in Daily games and shows resilience in tactical skirmishes.
- Endgame frequency: consistently high — many games decide late
- Average moves per win: ~68; per loss: ~71
- Comeback rate: very healthy — tends to fight back after setbacks
- Strength-adjusted Daily performance: excellent (long-game specialist)
Openings & Repertoire
MarretaBionica plays a wide variety of lines and relishes both classic theory and offbeat traps. Frequent guests at the board include the Sicilian Defense and the sly Blackburne Shilling Gambit — sometimes played for style as much as for score.
- Most-played openings: Sicilian Defense, Blackburne Shilling Gambit, Colle System (Rhamphorhynchus)
- Comfortable both as White and Black; not afraid of imbalanced, tactical positions
- Notable white success: Italian Game — Two Knights Defense (especially in Rapid)
Career Highlights & Streaks
Peaks and streaks make the narrative: long winning runs, short tilts, and steady improvement in slower time controls.
- Longest winning streak: 11 games
- Longest losing streak: 13 games
- Current losing streak: 1
- Peak moments: 1439 (2025-12-13), 1303 (2026-01-30), 1359 (2024-12-31), 855 (2025-10-16)
Notable Opponents & Memorable Games
MarretaBionica has a long rivalry with cristopherferraz (dozens of encounters). For a taste of recent drama, check out an example encounter below:
- Example match link: Epic+Finish
- Most-played opponent overall: cristopherferraz (89 games; overwhelmingly positive personal record)
Sample Game (PGN)
A short, spicy sample to illustrate style (deep middlegame, then endgame grind):
Trends & Tactical Notes
Some behavioral and statistical quirks that repeat across years:
- Favours long games: average decisive length consistently > 65 moves
- Time-of-day sweet spot: strong play around midnight and early morning hours
- Psychological note: moderate tilt factor — best results when staying calm and patient
Visuals & Metrics
For a compact view of progression, here’s a ratings trend (Blitz, 2020–2026):
SEO keywords: MarretaBionica chess profile, chess openings (Sicilian, Blackburne Shilling Gambit), daily chess specialist, endgame grinder, online chess stats.
Parting Shot (Fun Facts)
- Plays thousands of games and somehow keeps the humor — known to celebrate a tiny tactic with big emojis.
- Favours underdog moments: high comeback rate and good results after losing material.
- If you want to challenge them in a slow, thoughtful match, say "Daily?" and watch them accept.