Avatar of Mariana Silva

Mariana Silva WFM

Username: marsofsilva

Playing Since: 2014-04-23 (Inactive)

Wow Factor: ♟♟♟

Chess.com

Daily: 1792
60W / 15L / 6D
Rapid: 2183
13W / 5L / 2D
Blitz: 2169
142W / 187L / 17D
Bullet: 1809
72W / 43L / 4D

Mariana Silva - Woman FIDE Master & Chess Enthusiast Extraordinaire

Meet Mariana Silva, affectionately known in chess circles as marsofsilva, a Woman FIDE Master whose passion for the game is as fierce as her opening repertoire is mysterious—because honestly, “Top Secret” is the only opening she trusts! Mariana's chess journey is nothing short of a thrilling roller-coaster ride across blitz, rapid, daily, and bullet formats.

Starting from humble beginnings in blitz with a modest rating around 1310 in 2014, Mariana has catapulted herself to impressive heights. Her blitz peak rating surged to 2197 in 2024, proving she's no stranger to quick-fire tactical duels—winning 159 games out of 359 played with that intriguingly secretive opening. If you think lightning-fast bullet chess is easy, she'd probably just outwit you with a grin and a 1690 max rating from 2017 to back it up.

Mariana's style is a blend of perseverance and patience: she boasts an impressive 82% after losing material and never loses without a fight, with only a 2.85% one-sided loss rate. Average matches might need to buckle up for her endurance—her wins last on average over 66 moves, while losses stretch even longer, showing she never surrenders early unless the coffee’s cold (her early resignation rate is a mere 0.41%).

Off the clock, she’s known for an unpredictable psychological game ("Tilt factor" at just 8%), showing coolness under pressure with a penchant to peak during the late afternoon and evening hours—10 AM and 7 PM are her magic hours with win rates often soaring above 60%, and unsurprisingly, she’s undefeated at 3 AM and dawn. Whether it’s Monday blues or Saturday slumps, she’s grinding with a consistent 50-60% win rate every day of the week.

Her rival list reads like a who's who of online chess legends, complete with mixed results but a 100% win rate against opponents like belakis and pr1105. But don't be fooled—those losses are just fuel for her next comeback.

Mariana’s rapid progress, sustained success, and fierce tactical awareness make her a formidable opponent and a fascinating player to follow. Whether it’s a lightning-fast blitz or a drawn-out daily battle, marsofsilva’s signature move is turning the seemingly impossible into a win—like a magician with a chessboard.


Coach Chesswick's Profile Photo
Coach Chesswick

Feedback for Mariana Silva

Mariana, you're showing a very solid and practical approach to your games, especially evident in your recent victories. Here are some points of encouragement and areas for improvement based on your recent games:

Strengths:

  • Opening Repertoire: You seem comfortable in a variety of openings, including Caro-Kann, King's Indian Defense, and Queen's Gambit Declined. This versatility is great for keeping opponents guessing.
  • Positional Understanding: Your games demonstrate good control in the center and strategic piece placement. For example, your handling of positionally complex Caro-Kann and King's Indian structures shows mature understanding.
  • Endgame Technique: In your recent wins, you effectively converted advantages, such as using passed pawns and activating your king in the endgame phase.
  • Attacking Sharpness: You displayed excellent tactical awareness, especially in the game where you finished with a swift checkmate (29. Qf8#). Your willingness to launch attacks when the opportunity arises is a strong asset.

Areas to Improve:

  • Time Management: Some games show that you were under significant time pressure in critical moments. Strengthening your ability to manage the clock more evenly will help reduce errors and improve the quality of your decisions under pressure.
  • Handling Pressure in Defensive Positions: In some of your losses, opponents capitalized on slight inaccuracies in more cramped or complex positions. Focus on improving your technique when defending slightly worse positions, staying calm and looking for active counterplay.
  • Calculation in Tactical Positions: Watch out for tactical nuances where exchanges or piece trades may shift the balance. Regular tactical training can enhance your ability to spot forks, pins, and discovered attacks faster.

Suggestions for Training:

  • Continue analyzing your losses carefully. Look for the moments where your position changed from equal or better to worse, and review alternative moves to find improvements.
  • Perform targeted tactical exercises with a focus on common motifs in your openings, like pins, skewers, and discovered attacks.
  • Practice time-controlled games to work on maintaining steady time usage throughout the game.
  • Study endgames with passed pawns and rook activity, as these appear frequently in your games and can help you convert advantages more confidently.

Overall, your progress is very promising. Keep playing actively and reviewing your games — your solid fundamentals and tactical awareness will continue to bring positive results.



🆚 Opponent Insights

Most Played Opponents
Inês Silva 25W / 5L / 2D View Games
shadowplayfree 3W / 17L / 2D View Games
wayce 8W / 1L / 1D View Games
caalde 1W / 3L / 1D View Games
voodoolx 4W / 1L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2169
2024 2154 2183
2022 1986 2194
2021 1851
2020 1836
2019 1813
2018 1840 1401
2017 1659 1840 1792
2015 1521
2014 1423
Rating by Year201420152017201820192020202120222024202521941401YearRatingBlitzRapid

Stats by Year

Year White Black Moves
2025 3W / 4L / 0D 2W / 6L / 0D 76.1
2024 6W / 15L / 2D 6W / 19L / 1D 68.3
2022 29W / 25L / 3D 15W / 40L / 6D 79.5
2021 1W / 2L / 0D 1W / 1L / 1D 68.3
2020 1W / 3L / 0D 3W / 1L / 0D 99.2
2019 3W / 4L / 0D 0W / 3L / 1D 67.6
2018 3W / 0L / 0D 3W / 0L / 0D 55.5
2017 120W / 63L / 5D 104W / 57L / 10D 68.6
2015 3W / 8L / 0D 4W / 5L / 1D 82.9
2014 1W / 0L / 0D 1W / 0L / 0D 64.5

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 19 3 14 2 15.8%
Amar Gambit 14 8 5 1 57.1%
Sicilian Defense: Closed 13 6 6 1 46.1%
Caro-Kann Defense: Exchange Variation 12 2 8 2 16.7%
Scandinavian Defense 11 4 7 0 36.4%
Colle System: Rhamphorhynchus Variation 10 8 2 0 80.0%
Scotch Game 10 5 5 0 50.0%
Sicilian Defense: Accelerated Dragon, Exchange Variation 9 5 4 0 55.6%
Amazon Attack: Siberian Attack 8 3 5 0 37.5%
English Opening: Agincourt Defense 7 3 4 0 42.9%
Bullet Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Closed 9 7 2 0 77.8%
Sicilian Defense: Accelerated Dragon, Maróczy Bind 7 4 2 1 57.1%
Barnes Defense 5 4 1 0 80.0%
Amazon Attack: Siberian Attack 5 5 0 0 100.0%
Scandinavian Defense 5 2 2 1 40.0%
Caro-Kann Defense 4 0 4 0 0.0%
Four Knights Game 4 1 3 0 25.0%
Sicilian Defense: Accelerated Dragon, Exchange Variation 4 3 1 0 75.0%
Scotch Game 4 2 2 0 50.0%
Elephant Gambit 3 3 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 11 0
Losing 8 1
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