Leandro Agustín Hurtado - The National Master with a Twist
Meet Leandro Agustín Hurtado, known equally well online as aguss_ok5, a chess enthusiast who has proudly earned the title of National Master. This player’s journey in chess reads like an epic saga: starting with humble beginnings, slowly but steadily climbing from an 800-rating Blitz rookie in 2017 to smashing 2300+ in Bullet chess by 2025—a feat worthy of at least a few standing ovations.
Leandro is a force to be reckoned with in multiple formats: fast and furious Bullet, tactical Blitz, the strategic Rapid, and; for the patient souls, Daily chess. With over 3,000 Bullet games under their belt and a stressful symphony of wins (1816), losses (1707), and draws (105), aguss_ok5 dances on the edge of excitement and chaos better than a caffeinated Grand Prix driver. Their peak Bullet rating surged to an electrifying 2305 in May 2025, which raises the question: do they sleep, or just calculate moves in their dreams?
A strategist at heart, Leandro’s favorite openings keep opponents guessing. The mysterious Top Secret opening reigns supreme in Blitz and Bullet games alike, boasting a win rate hovering just above 50%. When feeling a bit adventurous, Leandro throws in high-performing variations like the Alapin Sicilian and the Indian Game Knights Variation, proving they know how to keep the game spicy and unpredictable.
Leandro’s playstyle strikes a fine balance between bold aggression and psychological resilience. With a remarkable comeback rate of nearly 80% after losing a piece, this player shows the spirit of a true fighter who’s not easily discouraged—no tilting here, despite a tilt factor of 13 (hey, who’s perfect?). Their games tend to be epic marathons with an average of 63 moves per win, suggesting patience that could rival a chess clock ticking through the night.
Fun fact: their best time to shine is early in the morning around 7 AM. Clearly, a dawn warrior who enjoys leaving sleepy opponents in the dust while they orchestrate tactical fireworks.
Recent Highlights
- Latest victory: A neat resignation victory in a Sicilian Defense Hyperaccelerated Dragon game against PoodleFace2, where Leandro’s brilliant positional play left no room for mercy.
- Toughest challenge recently: A narrow loss by checkmate after a well-fought game against MuadDibUchess, reminding us all: even masters have their humbling moments.
All in all, Leandro Agustín Hurtado is a national chess treasure juggling over 7,000 rated games with a coach’s eye and a competitor’s heart. Whether wielding the board in bullet speed or enjoying a prolonged daily game, Leandro’s name commands respect—and maybe a little awe mixed with curiosity about their secret weapon moves.
Watch out, the next checkmate might just be a click away!
Overall Performance and Progress
Leandro, your recent games and rating history show a strong upward trajectory, especially in the last 6 and 12 months with notable rating gains. Maintaining this momentum is key, and your strength adjusted win rate above 51% indicates you're consistently performing well against tough opponents.
Strengths in Your Bullet Games
- Strong Tactical Awareness: Your games show good use of tactical themes like pins, forks, and exchanges, which help you gain material or positional advantages quickly, key in bullet chess.
- Time Management Under Pressure: You consistently manage your clock well, avoiding severe time trouble that often costs players in bullet games.
- Opening Repertoire Diversity: You successfully employ a mix of openings like the Sicilian Defense, French Defense, and gambit lines such as the Scandinavian and Amar Gambit, showing versatility.
- Endgame Technique: Several wins demonstrate accurate endgame play, converting small advantages into wins efficiently.
Areas for Improvement
- Opening Consistency: While your opening variety is a strength, some lines like the Sicilian Defense Closed Variation show a below 43% win rate. Focusing on deepening your understanding in these lines could improve game outcomes.
- Avoiding Critical Blunders: Losses sometimes come from missed tactical shots or blunders in complex positions. Incorporate targeted tactics training to sharpen calculation speed and accuracy for bullet time controls.
- Positional Play Under Time Pressure: When the clock runs low, your games sometimes shift from solid positional moves to risky actions. Practice intuitive positional judgment to maintain sound play even in rapid time scrambles.
- Defensive Skills: A few losses ended in checkmate due to weakened king safety or missed defensive resources. Drills on defensive motifs and king safety in fast games can reduce such losses.
Practical Tips to Boost Bullet Performance
- Review critical moments from recent losses by using the game links to identify recurring tactical oversights.
- Focus on mastering a couple of reliable opening lines to reduce early inaccuracies and save precious seconds.
- Run regular tactical exercises with a strict time limit to emulate bullet conditions and improve rapid calculation.
- Practice common endgame scenarios frequently encountered in bullet games so you can convert advantages confidently and quickly.
- Work on intuitive pattern recognition to improve board vision and decision-making speed under time constraints.
Keep Up The Momentum!
Your impressive rating climb and good win rate show you are on the right path. Keep analyzing your games, focus on tactical sharpness and opening precision, and your bullet results will continue to improve. Stay consistent and treat each game as a learning opportunity.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| zanymovingblaster | 2W / 0L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| potatonugget202 | 11W / 13L / 4D | |
| figzi | 17W / 7L / 2D | |
| gustavo_sanmartin | 21W / 2L / 0D | |
| ruffzzion | 10W / 13L / 0D | |
| prachthauser_a | 12W / 9L / 0D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2305 | 2301 | 2018 | 1611 |
| 2024 | 2079 | 2004 | ||
| 2023 | 1472 | 1506 | ||
| 2020 | 1302 | 1533 | 1406 | 1522 |
| 2019 | 1194 | 1607 | 1316 | 1598 |
| 2018 | 1146 | 1492 | 1301 | 1566 |
| 2017 | 552 | 854 | 995 | 926 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 549W / 437L / 40D | 508W / 456L / 55D | 75.6 |
| 2024 | 26W / 15L / 1D | 25W / 17L / 0D | 74.7 |
| 2023 | 1W / 0L / 0D | 0W / 2L / 0D | 65.0 |
| 2020 | 242W / 203L / 10D | 221W / 205L / 6D | 58.1 |
| 2019 | 438W / 447L / 20D | 434W / 440L / 15D | 58.9 |
| 2018 | 565W / 454L / 20D | 576W / 446L / 17D | 57.8 |
| 2017 | 90W / 83L / 6D | 82W / 92L / 6D | 55.9 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Scandinavian Defense | 276 | 138 | 135 | 3 | 50.0% |
| Blackburne Shilling Gambit | 162 | 78 | 75 | 9 | 48.1% |
| Alekhine Defense | 113 | 71 | 40 | 2 | 62.8% |
| Amazon Attack | 94 | 48 | 43 | 3 | 51.1% |
| Barnes Defense | 90 | 49 | 40 | 1 | 54.4% |
| Barnes Opening: Walkerling | 85 | 43 | 41 | 1 | 50.6% |
| Sicilian Defense | 84 | 39 | 44 | 1 | 46.4% |
| Sicilian Defense: Four Knights Variation, Cobra Variation | 80 | 46 | 32 | 2 | 57.5% |
| Amar Gambit | 80 | 39 | 39 | 2 | 48.8% |
| Philidor Defense | 80 | 36 | 43 | 1 | 45.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense | 21 | 18 | 3 | 0 | 85.7% |
| Scandinavian Defense | 20 | 14 | 5 | 1 | 70.0% |
| Barnes Defense | 14 | 14 | 0 | 0 | 100.0% |
| Italian Game: Two Knights Defense | 14 | 7 | 7 | 0 | 50.0% |
| Philidor Defense | 14 | 12 | 0 | 2 | 85.7% |
| Sicilian Defense: Four Knights Variation, Cobra Variation | 13 | 7 | 5 | 1 | 53.9% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 13 | 7 | 5 | 1 | 53.9% |
| Sicilian Defense: Alapin Variation | 10 | 9 | 1 | 0 | 90.0% |
| Amar Gambit | 10 | 8 | 1 | 1 | 80.0% |
| London System: Poisoned Pawn Variation | 10 | 7 | 3 | 0 | 70.0% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Scandinavian Defense | 23 | 13 | 8 | 2 | 56.5% |
| Philidor Defense | 13 | 7 | 6 | 0 | 53.9% |
| Blackburne Shilling Gambit | 12 | 8 | 4 | 0 | 66.7% |
| Amazon Attack | 12 | 6 | 6 | 0 | 50.0% |
| Barnes Opening: Walkerling | 10 | 3 | 7 | 0 | 30.0% |
| Petrov's Defense | 8 | 4 | 4 | 0 | 50.0% |
| Elephant Gambit | 7 | 5 | 2 | 0 | 71.4% |
| Amar Gambit | 7 | 5 | 2 | 0 | 71.4% |
| London System: Poisoned Pawn Variation | 5 | 3 | 2 | 0 | 60.0% |
| Barnes Defense | 5 | 4 | 1 | 0 | 80.0% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Scandinavian Defense | 307 | 158 | 146 | 3 | 51.5% |
| Sicilian Defense: Four Knights Variation, Cobra Variation | 174 | 84 | 84 | 6 | 48.3% |
| French Defense | 148 | 74 | 72 | 2 | 50.0% |
| Sicilian Defense | 136 | 73 | 60 | 3 | 53.7% |
| Blackburne Shilling Gambit | 135 | 68 | 61 | 6 | 50.4% |
| Amar Gambit | 130 | 68 | 56 | 6 | 52.3% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 129 | 64 | 60 | 5 | 49.6% |
| Sicilian Defense: Closed | 105 | 47 | 56 | 2 | 44.8% |
| Bird Opening: Dutch Variation, Batavo Gambit | 90 | 47 | 39 | 4 | 52.2% |
| Alekhine Defense | 86 | 39 | 44 | 3 | 45.4% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 13 | 4 |
| Losing | 13 | 0 |