Biography
Jose Riverol, known online as nau64, is a FIDE Master whose heart beats to the rhythm of a ticking clock. He blends competition with performance as a dedicated streamer, sharing games, ideas, and the occasional blunder with a growing audience. His beloved battlefield is Bullet chess, where speed and nerves collide and every move could become a story.
He earned the FIDE Master title from FIDE and continues to teach and entertain under the streaming lights. nau64
Career Highlights
- FIDE Master title awarded by FIDE
- Peak Blitz rating around 2400 achieved in March 2021
- Longest winning streak: 36 games
Openings and Playing Style
Jose's Blitz repertoire leans into aggressive, combative lines. Notable Blitz openings include:
- Sicilian Defense: Accelerated Dragon — 84 games, 54W-22L-8D, 64.29% win rate
- Amar Gambit — 31 games, 27W-4L-0D, 87.1% win rate
- Sicilian Defense: Alapin Variation — 39 games, 32W-5L-2D, 82.05% win rate
He also explores lines like the East Indian Defense and Australian Defense, always with an eye toward activity and initiative. [[Chart|Rating|monthly|2010-2025]]
Streaming and Community
As a streamer, Jose brings lively commentary, quick ideas, and a talent for turning blunders into learning moments. His profile and latest streams can be followed under nau64.
Recent Game Strengths
Jose, your recent games show strong attacking skills and a good grasp of tactical opportunities. You have successfully executed checkmate patterns, notably delivering mating attacks quickly when the opponent's king was vulnerable. Your openings have been well chosen, and you seem comfortable following through with aggressive plans, especially in the French Defense Advance Variation and Caro-Kann structures.
- Excellent use of pawn pushes to expose weaknesses in your opponent's position.
- Confident piece development and timely attacks on the opponent's king, leading to swift mate.
- You effectively utilize pressure against pinned or poorly defended pieces.
Areas for Improvement
Although your attacking play is strong, focusing on a few key areas can help you minimize losses and convert more games into wins:
- Time Management: In some losses and draws, the games ended due to running low on time. Working on efficient clock use in bullet could help.
- Defensive Awareness: Enhancing your ability to foresee and parry opponent threats can reduce tactically lost material or checkmates.
- Endgame Technique: Studying fundamental endgame positions may convert drawn or losing positions into wins.
- Opening Diversity: While you perform well in your favored openings like the Sicilian and Australian Defense, increasing familiarity with varied openings could prevent opponents from gaining surprise advantages and improve adaptability.
Long Term Development
Your rating trend over the past months is stable with a slight upward slope, indicating consistent performance and improvement at your level.
- Maintain your solid opening repertoire, especially your high win rates in lines like the Amar Gambit and Sicilian Defense: Alapin Variation.
- Continue analyzing your losses with care to identify tactical lapses or strategic errors.
- Utilize your strong win base to build confidence and experiment with strategic plans, balancing aggressive and positional play.
Summary
Jose, you have a strong foundation with a powerful attacking style and solid opening knowledge. To move forward, focus on better time control, shoring up your defenses, and practicing endgame scenarios. These targeted improvements will help you further increase your consistency and maximize your winning potential depending on your openings strengths.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| mustang104 | 2W / 0L / 0D | View |
| sefrasu | 0W / 2L / 0D | View |
| rushilesh03 | 1W / 0L / 0D | View |
| majorrtomm | 0W / 1L / 0D | View |
| destroyer128 | 1W / 0L / 0D | View |
| nezukoanime | 0W / 1L / 0D | View |
| mrsuhe | 0W / 1L / 0D | View |
| Shlok Chandrani | 2W / 0L / 0D | View |
| tomorobo | 1W / 1L / 0D | View |
| attacker_jds | 0W / 1L / 0D | View |
| Most Played Opponents | ||
|---|---|---|
| Benjamin Martello | 133W / 11L / 4D | View Games |
| Bryan López | 127W / 0L / 5D | View Games |
| Alvaro Ruggiero | 38W / 2L / 10D | View Games |
| leoncolonia | 30W / 1L / 3D | View Games |
| sebsariajan | 17W / 13L / 4D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2151 | 2238 | 2328 | 400 |
| 2024 | 2151 | 2344 | 2347 | |
| 2023 | 2127 | 2289 | 2347 | |
| 2022 | 2101 | 2272 | 2004 | 400 |
| 2021 | 2119 | 2179 | 2188 | |
| 2020 | 2108 | 2349 | 2095 | |
| 2019 | 1920 | 2272 | ||
| 2018 | 1753 | 2137 | ||
| 2017 | 2293 | |||
| 2015 | 2293 | |||
| 2014 | 1749 | |||
| 2013 | 1846 | 2212 | ||
| 2011 | 1803 | 2138 | ||
| 2010 | 1576 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 57W / 23L / 6D | 50W / 26L / 3D | 74.2 |
| 2024 | 24W / 4L / 1D | 22W / 3L / 2D | 66.4 |
| 2023 | 408W / 68L / 21D | 380W / 77L / 24D | 70.0 |
| 2022 | 806W / 225L / 52D | 768W / 238L / 77D | 71.6 |
| 2021 | 276W / 58L / 17D | 280W / 53L / 26D | 71.6 |
| 2020 | 277W / 78L / 25D | 272W / 93L / 33D | 74.4 |
| 2019 | 341W / 81L / 18D | 346W / 80L / 21D | 70.5 |
| 2018 | 17W / 6L / 1D | 16W / 2L / 4D | 63.1 |
| 2017 | 4W / 0L / 0D | 4W / 0L / 0D | 44.2 |
| 2015 | 1W / 0L / 0D | 0W / 0L / 0D | 55.0 |
| 2014 | 0W / 1L / 0D | 0W / 0L / 0D | 78.0 |
| 2013 | 2W / 0L / 0D | 4W / 0L / 0D | 78.0 |
| 2011 | 53W / 10L / 3D | 50W / 15L / 3D | 73.0 |
| 2010 | 2W / 0L / 0D | 1W / 0L / 0D | 76.7 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Accelerated Dragon | 16 | 8 | 3 | 5 | 50.0% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 12 | 7 | 3 | 2 | 58.3% |
| Slav Defense: Bonet Gambit | 8 | 8 | 0 | 0 | 100.0% |
| English Opening: Anglo-Grünfeld Defense | 7 | 3 | 4 | 0 | 42.9% |
| East Indian Defense | 6 | 3 | 1 | 2 | 50.0% |
| Gruenfeld: Exchange Variation | 6 | 2 | 2 | 2 | 33.3% |
| Amazon Attack: Siberian Attack | 6 | 4 | 2 | 0 | 66.7% |
| King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense | 5 | 4 | 0 | 1 | 80.0% |
| Sicilian Defense: Closed | 5 | 4 | 1 | 0 | 80.0% |
| Amar Gambit | 5 | 4 | 0 | 1 | 80.0% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Australian Defense | 180 | 148 | 29 | 3 | 82.2% |
| Alekhine Defense | 163 | 121 | 37 | 5 | 74.2% |
| Sicilian Defense: Accelerated Dragon | 146 | 108 | 33 | 5 | 74.0% |
| East Indian Defense | 114 | 85 | 20 | 9 | 74.6% |
| Amar Gambit | 101 | 86 | 13 | 2 | 85.2% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 99 | 78 | 19 | 2 | 78.8% |
| Sicilian Defense: Alapin Variation | 98 | 84 | 10 | 4 | 85.7% |
| Sicilian Defense: Closed | 96 | 68 | 20 | 8 | 70.8% |
| Amazon Attack: Siberian Attack | 96 | 78 | 13 | 5 | 81.2% |
| Sicilian Defense | 91 | 79 | 9 | 3 | 86.8% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Accelerated Dragon | 91 | 59 | 24 | 8 | 64.8% |
| Sicilian Defense: Closed | 53 | 29 | 17 | 7 | 54.7% |
| Gruenfeld: Exchange Variation | 51 | 28 | 19 | 4 | 54.9% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 50 | 28 | 13 | 9 | 56.0% |
| Amazon Attack: Siberian Attack | 42 | 29 | 11 | 2 | 69.0% |
| Sicilian Defense: Alapin Variation | 41 | 34 | 5 | 2 | 82.9% |
| East Indian Defense | 39 | 25 | 11 | 3 | 64.1% |
| Australian Defense | 38 | 34 | 3 | 1 | 89.5% |
| Amar Gambit | 31 | 27 | 4 | 0 | 87.1% |
| Scandinavian Defense | 31 | 25 | 5 | 1 | 80.7% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Najdorf Variation | 1 | 0 | 0 | 1 | 0.0% |
| Ruy Lopez: Berlin Defense | 1 | 1 | 0 | 0 | 100.0% |
| Elephant Gambit | 1 | 0 | 0 | 1 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 36 | 2 |
| Losing | 9 | 0 |