Avatar of Eduardo Barbosa Mesquita

Eduardo Barbosa Mesquita NM

Username: PapaieDudu

Playing Since: 2019-12-16 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 1340
23W / 24L / 0D
Rapid: 2097
160W / 36L / 4D
Blitz: 2398
5187W / 5517L / 531D
Bullet: 2544
2633W / 3486L / 261D

About Eduardo Barbosa Mesquita

Eduardo Barbosa Mesquita, known in the chess community as PapaieDudu, has earned the prestigious title of National Master. With a competitive spirit and a natural flair for the game, Eduardo has built an impressive chess career, especially excelling in fast-paced formats.

Playing Style & Strengths

Eduardo has a strong preference for blitz chess, where his tactical awareness shines. He is known for his resilience, boasting a remarkable comeback rate of over 83%, and consistently demonstrating an ability to win even after losing material.

  • Prefers Blitz time control but also performs well in Bullet and Rapid
  • Notable grit in endgames with frequent endgame play (74.5% endgame frequency)
  • Calculated average game length around 70-75 moves, showing deep strategic play
  • Strong psychological play with a tilt factor of 20, meaning even after setbacks he fights back hard

Chess Achievements

Eduardo's journey is studded with rating peaks that attest to his growth and mastery over time:

  • Peak Blitz rating: 2511 (Dec 2023)
  • Peak Bullet rating: 2701 (May 2025) – a spectacular achievement!
  • Peak Rapid rating: 2216 (Jan 2023)
  • Peak Daily rating: 1798 (Aug 2022)

His all-time best rating in Bullet chess surpassing 2700 is a testament to his blistering speed and sharp calculation skills—basically, he plays so fast the chess clock asks for mercy.

Favorite Openings

Eduardo's opening repertoire is versatile, but he favors aggressive and tactical lines that suit his blitz playing style:

  • Sicilian Defense – a staple in his games, including the challenging Najdorf Variation
  • Australian Defense – somewhat under the radar, but he shines here with a solid 52.6% win rate in blitz
  • Amar Gambit – Eduardo likes to spice it up, though his win rate here hovers around 42%, showing his love for dynamic and risky positions
  • London System: Poisoned Pawn Variation – a surprisingly tough line that challenges opponents' nerves with slightly over 45% win rate in blitz

Competitive Highlights & Trivia

  • Has amassed over 11,000 Blitz games with a nearly balanced win-loss record, showcasing endurance and dedication
  • Longest winning streak: 72 games — that's a chess streak that could rival any Netflix binge session
  • Favorite day to play: Thursday, scoring above 51% win rate
  • Peak performance hours are late in the night, especially around 9 to 11 PM when the tactical beast awakens

Fun Fact

If chess were a video game, Eduardo would be the speedrunner who not only finishes quickly but also makes it look like an art form. With a Bullet peak rating over 2700, he’s basically the Usain Bolt of rapid-fire chess moves!


Coach Chesswick's Profile Photo
Coach Chesswick

Recent Game Strengths

Eduardo, your recent blitz games show several strong aspects that are worth continuing to develop:

  • Opening Preparation: You demonstrate a solid understanding of the Sicilian Defense and its variations, as well as other dynamic openings like the Australian Defense and the London System. This solid preparation helps secure good positions early.
  • Aggressive Play: Your willingness to take advantage of tactical opportunities, such as capturing pawns early and applying pressure on the opponent’s king, often leads to decisive advantages, as shown in your recent wins.
  • Positional Awareness: You effectively activate your pieces, coordinating them well in both attack and defense phases, which often forces your opponents into difficult positions.
  • Endgame Technique: Instances where you calmly convert material or positional edges in complex endgames indicate your growing maturity in this critical phase of the game.

Areas for Improvement

There are opportunities to further improve and increase consistency, especially in blitz where time pressure is a factor:

  • Time Management: Rozing losses by time or falling under time pressure suggest reviewing your clock management. Prioritize critical moments for deeper calculation and simplify in equal or difficult positions to save time.
  • Handling Opponent Counterplay: In some losses, your opponents exploited tactical chances or counterattacks. Enhancing your awareness for possible counter threats and developing solid defensive moves can help reduce losing games.
  • Opening Variation Diversification: While your main lines are strong, opponents sometimes prepare well against them. Increasing your repertoire depth or mixing in surprise options could catch opponents off guard.
  • Drawing High-Quality Opponents: The relatively low number of draws compared to wins and losses indicates you might improve in converting balanced positions into draws through solid defense or stable setups.

Trend and Rating Insights

Considering your recent rating data:

  • You have a positive rating trend over 6 months with a significant increase, showing that your overall skill is improving steadily.
  • The slight recent drop in rating over 1 month (-16) combined with your current trend slopes suggests some fluctuations, which are normal in blitz but worth monitoring.
  • Your strength adjusted win rate close to 50% implies solid play against a wide range of opponents, but there is room to push this higher by focusing on critical moments.
  • Your opening performances indicate good familiarity but also identify specific variations like the Caro-Kann and Alapin where win rates are slightly lower; targeted study here might yield good gains.

Recommendations for Continued Growth

  • Analyze Recent Losses: Spend time reviewing your games lost to understand if your mistakes are tactical oversights or strategic misjudgments.
  • Practice Time Management: Use online tools or training to get better at rapid calculation and decision speed under time pressure.
  • Expand Your Opening Repertoire: Add one or two surprise lines or sidelines to increase unpredictability against prepared opponents.
  • Endgame Drills: Regularly practice endgame studies to solidify your ability to convert advantages and hold difficult positions.
  • Mental Stamina: Blitz requires resilience—work on patterns to stay calm and focused, minimizing losses from hasty or emotional moves.

Keep building on your clear strengths and addressing these points, and you will continue to see your blitz performance and rating improve.



🆚 Opponent Insights

Recent Opponents
victor_0liveira 1W / 5L / 0D View
josjimal 1W / 3L / 0D View
zombie596 1W / 2L / 0D View
ChweetBaby 1W / 5L / 0D View
lovejelly0626 1W / 0L / 0D View
Jonathan Corbblah 1W / 2L / 0D View
thangnaodo 0W / 1L / 0D View
quantumknight15 1W / 0L / 0D View
junjicol 1W / 0L / 0D View
Anselm Wagner 8W / 9L / 2D View
Most Played Opponents
restodomundo 160W / 17L / 1D View Games
whtghost 95W / 2L / 0D View Games
Raffael Chess 45W / 39L / 6D View Games
detox93 46W / 28L / 1D View Games
ariecheque 41W / 26L / 1D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2544 2398 2097 1340
2024 2552 2317 2093 1648
2023 2426 2495 2129 1661
2022 2232 2257 2157 1745
2021 2224 2175 1986 1517
2020 1856 1929 1825 1556
2019 1458 1650
Rating by Year201920202021202220232024202525521340YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 1098W / 1287L / 99D 1059W / 1325L / 115D 74.2
2024 871W / 972L / 72D 785W / 1044L / 105D 75.2
2023 591W / 654L / 51D 575W / 615L / 54D 73.8
2022 265W / 275L / 25D 261W / 269L / 25D 71.0
2021 521W / 455L / 43D 502W / 480L / 47D 75.1
2020 960W / 796L / 78D 889W / 866L / 80D 74.8
2019 19W / 24L / 0D 21W / 24L / 4D 74.9

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense 715 356 332 27 49.8%
Sicilian Defense: Najdorf Variation 524 236 269 19 45.0%
Bird Opening: Dutch Variation, Batavo Gambit 319 142 159 18 44.5%
Sicilian Defense: Closed 307 145 149 13 47.2%
Caro-Kann Defense 267 114 145 8 42.7%
Australian Defense 266 140 109 17 52.6%
London System: Poisoned Pawn Variation 251 114 121 16 45.4%
Sicilian Defense: Alapin Variation 241 103 128 10 42.7%
Amar Gambit 221 93 119 9 42.1%
Amazon Attack 218 106 97 15 48.6%
Bullet Opening Games Wins Losses Draws Win Rate
Scandinavian Defense 548 234 283 31 42.7%
Colle System: Rhamphorhynchus Variation 437 177 243 17 40.5%
Benoni Defense: Benoni Gambit Accepted 421 203 198 20 48.2%
Alekhine Defense 263 117 127 19 44.5%
Amar Gambit 240 96 137 7 40.0%
Australian Defense 192 92 95 5 47.9%
London System: Poisoned Pawn Variation 154 61 89 4 39.6%
Nimzo-Larsen Attack: Classical Variation 148 52 93 3 35.1%
Sicilian Defense 141 54 81 6 38.3%
Caro-Kann Defense 141 44 94 3 31.2%
Rapid Opening Games Wins Losses Draws Win Rate
Sicilian Defense 23 20 2 1 87.0%
Sicilian Defense: Najdorf Variation 16 13 3 0 81.2%
Amar Gambit 10 8 2 0 80.0%
Barnes Defense 9 9 0 0 100.0%
KGA: Fischer, 4.Bc4 9 9 0 0 100.0%
Amazon Attack 8 7 1 0 87.5%
QGD: Chigorin, 3.cxd5 8 8 0 0 100.0%
KGD: Classical, 3.Bc4 8 8 0 0 100.0%
Bird Opening: Dutch Variation, Batavo Gambit 7 5 2 0 71.4%
Caro-Kann Defense 7 7 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 72 0
Losing 20 5
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