Mauro Alberto Lopez Romero (MauLo09)
Meet Mauro Alberto Lopez Romero, a fiery National Master who dances on the chessboard like a caffeinated ninja. Known in the chess realm as MauLo09, this player has leveled the playing fields from blitz to bullet with a flair that many envy and few can match.
Mauro’s journey is a rollercoaster of epic highs and periodic “let’s blame the chair” lows, but that’s the charm of chess, right? Their peak blitz and bullet ratings are a staggering 2700, proving they don’t just play the game—they dominate it. From their rapid rise starting back in 2018 with a blitz rating around 1900 to crushing opponents at near-grandmaster level, their rating history reflects relentless dedication.
Playing Style and Personality
With an 81.8% comeback rate and uncanny 51.75% win rate even after losing a piece, Mauro embodies the phrase, “It’s not over ’til the fat rook sings.” Averaging about 75 moves per win, their games are marathons of strategic depth and endurance.
True to the psychological rollercoaster of chess, they sport a tilt factor of 13 — which, for their fans, means some occasional dramatic sighs, but never a surrender. Early resignation occurs less than half a percent of their games, so you best believe Mauro fights till the final square.
Opening Expertise
Specializing in the Sicilian Defense family, Mauro has played hundreds of games in variations like the Najdorf Opocensky and Nyezhmetdinov Rossolimo Attack, boasting win rates just shy of 60%. They approach opening theory like a grandmaster chef, blending known theory with personal spice to outwit opponents.
Notable Recent Victory
One of their latest stunning wins occurred on May 26, 2025, defeating an opponent rated 2497 with a modern defense that ended in resignation. Their nerves of steel kept the clock ticking and the pieces prancing until victory was secured — a true masterclass.
Fun Facts
- Longest winning streak? A beastly 16 games in a row — that’s longer than your last binge-watching session.
- White pieces win rate is a solid 56.33%, showing they like to start the party.
- Mauro’s psychological best time to unleash their fury? Around 10 AM — breakfast for champions!
- They’ve been known to resign only when their opponent is about to checkmate or in rare moments probably caused by too much caffeine or lack of sleep.
Whether blitzing through games or slowly plotting in daily chess, Mauro Alberto Lopez Romero proves that chess is an art best painted with strategy, resilience, and just a pinch of daring flair.
Positive Aspects in Your Recent Rapid Games
Mauro, your recent games show several strengths that contribute to your solid performance:
- Effective Use of Tactical Opportunities: Your ability to capitalize on opponents' inaccuracies, such as winning material early or creating decisive threats, is evident in your games.
- Strong Endgame Technique: You demonstrate good command in converting advantages into wins, especially in late middle-game and endgame scenarios.
- Opening Knowledge: Your comfort with less common openings, such as the Van 't Kruijs Opening and Polish Opening, shows your willingness to experiment and take opponents out of their comfort zones.
- Consistent Winning Strategies: Your win rate over various popular openings—most notably the Najdorf Variation and the Alapin Variation of the Sicilian Defense—is impressively high, reflecting deep preparation and understanding.
Areas for Improvement
To elevate your rapid play even further, focusing on the following points might be beneficial:
- Opening Stability: While your experimentation with uncommon openings is a strength, prioritizing more robust opening fundamentals could limit early disadvantages. Some losses occurred after your opponent took advantage of early queen excursions.
- Time Management Under Pressure: In positions where time was limited, such as your opponent spending much less time compared to you, optimizing your clock usage could improve your decision-making speed when critical moves arise.
- Defensive Awareness: Strengthen your ability to anticipate and parry threats in complex positions, as a few losses indicate missed chances to neutralize opponent initiatives.
- Transition Handling: Improving the smooth transition from opening to middle game—ensuring better development of pieces and king safety—can help maintain momentum and reduce risky positions.
Progress and Next Steps
Your journey shows solid progress with a consistently positive rating trend over the past year. Your current strength-adjusted win rate near 53% is a good baseline to build on.
- Regularly review your more challenging games to identify recurring strategic or tactical themes where mistakes happen.
- Study key opening theory for your main repertoire to avoid early setbacks and maintain even or superior positions out of the opening.
- Practice time control awareness to sharpen your play in pressured moments, especially in rapid formats.
- Enhance your endgame knowledge, focusing on converting advantages cleanly while minimizing risks.
Keep up the dedicated training and analysis—you are on an excellent path to climbing higher in your rapid play strength.
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| gamayevoleg | 55W / 43L / 16D | View Games |
| jdpachess | 53W / 35L / 3D | View Games |
| cockroachdolly | 30W / 48L / 5D | View Games |
| Artemio Núñez Martínez | 31W / 29L / 6D | View Games |
| chicagoblitzertim | 37W / 20L / 7D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2706 | 2682 | 2466 | 1969 |
| 2024 | 2700 | 2661 | ||
| 2023 | 2549 | 2608 | 2466 | 1969 |
| 2022 | 2372 | 2605 | 2367 | 2031 |
| 2021 | 2552 | 2501 | 2246 | 2105 |
| 2020 | 2606 | 2508 | 2180 | 1954 |
| 2019 | 2270 | 2512 | 1891 | |
| 2018 | 2372 | 2367 | 1870 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 60W / 37L / 4D | 57W / 43L / 4D | 78.1 |
| 2024 | 2441W / 1626L / 197D | 2126W / 1896L / 236D | 74.5 |
| 2023 | 2457W / 1734L / 248D | 2258W / 1890L / 302D | 75.9 |
| 2022 | 1530W / 995L / 166D | 1329W / 1145L / 194D | 74.3 |
| 2021 | 860W / 616L / 99D | 786W / 649L / 119D | 73.1 |
| 2020 | 620W / 392L / 71D | 550W / 449L / 73D | 73.7 |
| 2019 | 899W / 641L / 88D | 808W / 691L / 97D | 71.7 |
| 2018 | 555W / 359L / 30D | 508W / 383L / 46D | 70.0 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Modern | 801 | 433 | 313 | 55 | 54.1% |
| Sicilian Defense: Closed | 636 | 323 | 270 | 43 | 50.8% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 629 | 311 | 257 | 61 | 49.4% |
| Sicilian Defense: Alapin Variation | 466 | 241 | 188 | 37 | 51.7% |
| Sicilian Defense: Accelerated Dragon | 449 | 215 | 194 | 40 | 47.9% |
| Sicilian Defense: Najdorf Variation, Opocensky Variation | 439 | 259 | 155 | 25 | 59.0% |
| Caro-Kann Defense | 412 | 205 | 174 | 33 | 49.8% |
| Döry Defense | 401 | 206 | 174 | 21 | 51.4% |
| Scandinavian Defense | 357 | 199 | 125 | 33 | 55.7% |
| Amazon Attack: Siberian Attack | 350 | 172 | 153 | 25 | 49.1% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Modern | 2060 | 1088 | 874 | 98 | 52.8% |
| Scandinavian Defense | 899 | 516 | 335 | 48 | 57.4% |
| Caro-Kann Defense | 758 | 455 | 274 | 29 | 60.0% |
| Sicilian Defense: Closed | 675 | 354 | 296 | 25 | 52.4% |
| Sicilian Defense: Alapin Variation | 488 | 249 | 213 | 26 | 51.0% |
| Amar Gambit | 464 | 267 | 168 | 29 | 57.5% |
| Döry Defense | 463 | 234 | 206 | 23 | 50.5% |
| Czech Defense | 439 | 226 | 197 | 16 | 51.5% |
| Nimzo-Larsen Attack | 412 | 207 | 178 | 27 | 50.2% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 393 | 208 | 164 | 21 | 52.9% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 6 | 3 | 2 | 1 | 50.0% |
| Sicilian Defense | 5 | 4 | 0 | 1 | 80.0% |
| Amazon Attack: Siberian Attack | 5 | 4 | 1 | 0 | 80.0% |
| QGD: 2...Bf5 3.cxd5 | 4 | 4 | 0 | 0 | 100.0% |
| Modern | 3 | 2 | 1 | 0 | 66.7% |
| Scandinavian Defense | 3 | 3 | 0 | 0 | 100.0% |
| Italian Game: Two Knights Defense | 3 | 1 | 1 | 1 | 33.3% |
| Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 3 | 3 | 0 | 0 | 100.0% |
| French Defense: Winawer Variation, Advance Variation | 3 | 3 | 0 | 0 | 100.0% |
| Modern Defense | 3 | 2 | 1 | 0 | 66.7% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 12 | 6 | 2 | 4 | 50.0% |
| Sicilian Defense: Accelerated Dragon | 11 | 5 | 5 | 1 | 45.5% |
| Sicilian Defense: Closed | 10 | 4 | 4 | 2 | 40.0% |
| Döry Defense | 9 | 4 | 4 | 1 | 44.4% |
| Sicilian Defense: Najdorf Variation, Opocensky Variation | 9 | 8 | 0 | 1 | 88.9% |
| Amar Gambit | 8 | 5 | 1 | 2 | 62.5% |
| Sicilian Defense: Alapin Variation | 8 | 7 | 0 | 1 | 87.5% |
| Amazon Attack: Siberian Attack | 7 | 6 | 1 | 0 | 85.7% |
| Caro-Kann Defense | 7 | 3 | 3 | 1 | 42.9% |
| Sicilian Defense: Dragon Variation, Yugoslav Attack | 7 | 5 | 2 | 0 | 71.4% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 16 | 2 |
| Losing | 13 | 0 |