Alejandra Guerrero (alegro)
Woman International Master (WIM)
Alejandra Guerrero, better known in chess circuits as "alegro," is a true queen on and off the board—a Woman International Master who knows how to put her pawns in order and keep her opponents in check. With a sharp tactical awareness rivaling the sting of a black widow, Alegró has shown remarkable resilience, boasting a comeback rate of over 83% and winning every single time after losing a piece. Talk about turning lemons into lichess lemons!
Since bursting onto the scene in 2013, Alejandra’s blitz rating skyrocketed from modest beginnings around 1379 to an impressive peak above 2200 by 2024. Her bullet games, always fast and furious, have a fierce win rate exceeding 55%, proving she's quick like a neuron firing in the synapse. Although her daily games are played more at a leisurely pace (yet with a powerhouse 89% win rate!), it’s her rapid and blitz formats where her evolutionary chess instincts shine brightest.
An endgame enthusiast with a 74% frequency — Alejandra relishes those subtle battlefield moments where every move counts, much like the final phase in cellular mitosis. Her games typically average about 62 moves per win, demonstrating patience and precision in equal measure. Despite a mildly humorous tilt factor of 8, she’s known to bounce back stronger, in true chess Darwinian fashion.
Alejandra’s playing style favors bold beginnings but rarely dives too quickly into early resignations (only about 2.6%), showing she's willing to fight through thick and thin like a tenacious mitochondrion powering her chessboard cell. Whether playing white or black, she holds a solid winning edge, proving her moves have balance and adaptability.
Off the board, Alejandra is a master of human chess biology, expertly navigating the psychological complexities and time zones of her opponents. Her highest win rates come in the late afternoon and evening hours, aligning with peak cognitive alertness—science backs it, and so does her record!
Alejandra Guerrero continues to evolve and adapt within the competitive chess ecosystem, always ready to outmaneuver, outcalculate, and outwit. Keep an eye on this woman whose moves are as calculated as a DNA sequence—every game an elegant proof of natural chess selection.
Chess Progress Review for Alejandra Guerrero
Hello Alejandra, you've been showing steady improvement in your games, with some impressive wins recently. Let's analyze key areas to help you grow further.
Strengths
- Opening Preparation: Your openings, such as the Indian Game and Sicilian Defense variations, demonstrate solid understanding and good development principles. You castle timely and contest the center effectively.
- Attacking Play: In several games, you showed a sharp eye for tactical opportunities — for example, the successful attack leading to resignation in your recent game against flynnc255. You are capable of creating threats and capitalizing on opponents' mistakes.
- Endgame Technique: Some wins indicate good technique in the endgame; converting your advantage precisely and patiently.
- Time Management: You generally maintain a good pace, balancing thoughtful moves with efficient clock use.
Areas to Improve
- Defense Under Pressure: Review moments in losses where positions became vulnerable, particularly when your opponent managed to gain strong initiative. For example, the recent loss to Boomer44 involved a sharp Sicilian structure where counterplay against your kingside was decisive.
- Middle Game Planning: In some games, identifying clearer plans after the opening phase could improve. Focus on coordinating your pieces for long-term strategic goals, not just short-term tactics.
- Handling Exchanges: Be cautious when exchanging pieces; avoid relieving your opponent's pressure without gaining concrete benefits. This was visible in some of your games where exchanges led to positional weaknesses.
- Pawn Structure Awareness: Pay attention to maintaining healthy pawn chains and avoid unnecessary weaknesses (isolated or doubled pawns), as these can be targets in the middle and endgame.
Next Steps
- Analyze your losses carefully, especially the moments before the turning points, to understand alternative plans and defensive resources.
- Practice tactical puzzles regularly to sharpen your calculation and spotting of combinations.
- Study thematic games in your favorite openings to deepen positional understanding and middle game plans.
- Consider reviewing endgame principles to convert advantages reliably under time pressure.
Highlighted Game Insight
In your recent win against flynnc255, the move 18. Qh6+ was very well-timed, initiating a decisive attack on the opponent's king position. Continuing to look for such forcing moves and tactical motifs will serve you well.
Keep up the great work, Alejandra! With focused training on the mentioned areas, your chess strength will continue to rise.
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| manuel_medina | 40W / 51L / 3D | View Games |
| edgaraleone | 13W / 20L / 1D | View Games |
| armandoalbiztegui | 13W / 2L / 1D | View Games |
| shavachess | 6W / 9L / 1D | View Games |
| alexkung18 | 13W / 0L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2007 | 2002 | ||
| 2024 | 2128 | 2010 | ||
| 2023 | 1762 | 2193 | 2018 | |
| 2022 | 1908 | 1950 | ||
| 2021 | 1908 | 2013 | 1950 | |
| 2020 | 2156 | 1958 | 2079 | 1720 |
| 2019 | 1805 | 1969 | 1698 | |
| 2018 | 1631 | 2065 | 1615 | |
| 2017 | 1655 | 1700 | ||
| 2016 | 1649 | 1773 | 1700 | |
| 2014 | 1584 | 1791 | ||
| 2013 | 1650 | 1798 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 16W / 2L / 1D | 9W / 6L / 2D | 65.7 |
| 2024 | 14W / 12L / 2D | 11W / 7L / 2D | 75.6 |
| 2023 | 11W / 4L / 0D | 8W / 8L / 0D | 73.0 |
| 2022 | 1W / 1L / 3D | 1W / 1L / 3D | 44.2 |
| 2021 | 7W / 8L / 0D | 5W / 6L / 1D | 78.8 |
| 2020 | 151W / 110L / 19D | 141W / 116L / 26D | 69.7 |
| 2019 | 128W / 80L / 9D | 121W / 83L / 5D | 64.3 |
| 2018 | 71W / 55L / 3D | 57W / 64L / 5D | 60.2 |
| 2017 | 4W / 6L / 0D | 8W / 4L / 0D | 57.1 |
| 2016 | 4W / 0L / 0D | 1W / 2L / 0D | 70.0 |
| 2014 | 38W / 34L / 1D | 32W / 33L / 3D | 63.8 |
| 2013 | 178W / 97L / 5D | 158W / 122L / 4D | 65.6 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation | 70 | 38 | 29 | 3 | 54.3% |
| Modern Defense: Pterodactyl Variation | 30 | 20 | 8 | 2 | 66.7% |
| French Defense: Tarrasch Variation, Closed Variation, Main Line | 24 | 14 | 9 | 1 | 58.3% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 23 | 14 | 9 | 0 | 60.9% |
| Modern | 20 | 8 | 10 | 2 | 40.0% |
| Sicilian Defense | 18 | 7 | 11 | 0 | 38.9% |
| Barnes Defense | 18 | 12 | 6 | 0 | 66.7% |
| Scotch Game | 17 | 11 | 4 | 2 | 64.7% |
| Sicilian Defense: Accelerated Dragon, Maróczy Bind | 16 | 8 | 8 | 0 | 50.0% |
| Scandinavian Defense | 15 | 8 | 6 | 1 | 53.3% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation | 138 | 80 | 56 | 2 | 58.0% |
| Modern | 98 | 46 | 50 | 2 | 46.9% |
| Australian Defense | 66 | 29 | 37 | 0 | 43.9% |
| Amar Gambit | 65 | 40 | 24 | 1 | 61.5% |
| Scandinavian Defense | 60 | 31 | 27 | 2 | 51.7% |
| Barnes Defense | 59 | 36 | 23 | 0 | 61.0% |
| Modern Defense: Pterodactyl Variation | 58 | 24 | 32 | 2 | 41.4% |
| Czech Defense | 46 | 29 | 15 | 2 | 63.0% |
| French Defense | 46 | 28 | 18 | 0 | 60.9% |
| Sicilian Defense | 39 | 16 | 21 | 2 | 41.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Modern Defense: Pterodactyl Variation | 4 | 4 | 0 | 0 | 100.0% |
| Bird Opening: Dutch Variation, Batavo Gambit | 1 | 1 | 0 | 0 | 100.0% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 1 | 1 | 0 | 0 | 100.0% |
| Scotch Game | 1 | 1 | 0 | 0 | 100.0% |
| French Defense | 1 | 1 | 0 | 0 | 100.0% |
| Nimzo-Larsen Attack | 1 | 1 | 0 | 0 | 100.0% |
| Alekhine Defense | 1 | 1 | 0 | 0 | 100.0% |
| Petrov's Defense | 1 | 1 | 0 | 0 | 100.0% |
| French Defense: Classical Variation, Svenonius Variation | 1 | 1 | 0 | 0 | 100.0% |
| Sicilian Defense: Accelerated Dragon, Exchange Variation | 1 | 1 | 0 | 0 | 100.0% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation | 7 | 1 | 4 | 2 | 14.3% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 6 | 2 | 2 | 2 | 33.3% |
| French Defense: Advance Variation | 4 | 4 | 0 | 0 | 100.0% |
| Caro-Kann Defense | 3 | 3 | 0 | 0 | 100.0% |
| Sicilian Defense: Taimanov Variation | 3 | 1 | 2 | 0 | 33.3% |
| Caro-Kann Defense: Exchange Variation | 3 | 2 | 0 | 1 | 66.7% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 2 | 2 | 0 | 0 | 100.0% |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, 4. g3 g6 5. Bg2 Bg7 | 2 | 1 | 0 | 1 | 50.0% |
| Scandinavian Defense | 2 | 2 | 0 | 0 | 100.0% |
| French Defense: Tarrasch Variation, Closed Variation, Main Line | 2 | 0 | 2 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 13 | 1 |
| Losing | 8 | 0 |