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!
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 |
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% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Najdorf Variation | 4 | 2 | 2 | 0 | 50.0% |
| King's Gambit Accepted: Cunningham Defense | 3 | 0 | 3 | 0 | 0.0% |
| Caro-Kann Defense | 3 | 0 | 3 | 0 | 0.0% |
| KGA: Bishop's Gambit, Bledow, 4.Bxd5 | 2 | 2 | 0 | 0 | 100.0% |
| Bird Opening: Dutch Variation, Batavo Gambit | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense | 2 | 0 | 2 | 0 | 0.0% |
| French Defense | 2 | 0 | 2 | 0 | 0.0% |
| English Opening: Agincourt Defense | 2 | 0 | 2 | 0 | 0.0% |
| Alekhine Defense | 2 | 0 | 2 | 0 | 0.0% |
| Sicilian Defense: Najdorf Variation, Amsterdam Variation | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 72 | 0 |
| Losing | 20 | 5 |