Pablo Barrionuevo - International Master of the 64-Square Universe
Better known in the chess world by the username barriochess, Pablo Barrionuevo is an International Master (IM) titleholder, wielding an army of pawns, knights, and queens with a calculating precision that would make even Magnus pause. A relentless tactician with a comeback rate that soars at 93.31%, Pablo is as tricky off the board as on it.
Rating Journey & Playing Style
Since 2019, Pablo has danced through the ranks with notable Blitz ratings peaking over 2600 in 2025—a milestone that many Grandmasters only dream of conquering. His Bullet chess games, fast as a caffeinated knight, reached a peak rating above 2400, while his Rapid play secured solid wins with a peak near 2400 as well.
With an average of around 79 moves per win, Pablo’s games are marathons of strategy and patience, aren’t your typical blunderfest. His endgame specialty shines through an impressive 83.4% frequency, proving that when the dust settles, it’s the master of the final moves who claims the spoils.
Psychological Warfare & Quirks
Despite a modest tilt factor of 7 (yes, he’s human after all), Pablo rarely tucks tail early, boasting an early resignation rate of just 0.63%. And if the opponent thinks stealing a piece spells doom, think again—Pablo's perfect win rate after losing a piece (100%) is nothing short of legendary.
Opponents Beware
Pablo’s strongest victories include a 100% win rate against foes like atomicmate123, blankaejs, and khnykin_nikolay. However, humble beginnings remain as he holds a more modest 33% win rate against some like tteshan and sees room to improve against tougher adversaries.
Daily Grind & Timing
This player knows his hours—delivering peak performance around late evening hours, especially at 21:00 with over 60% win rate. Perhaps Pablo is a night owl strategist, brewing combos under the stars. We also suspect coffee consumption directly correlates to his 100% win rate at 10:00 AM (for science!).
The Legend Behind The Name
Barriochess isn’t just a username; it’s a statement. It reflects a player who’s as approachable as he is formidable: no flashy titles needed, just cold calculation, fierce resolve, and a love for the beautiful game. A player who turns every game into his own little battlefield, and every opponent into a story to tell.
Keep an eye on Pablo Barrionuevo: the International Master whose name is destined to echo in chess clubs and online arenas for years to come.
What You're Doing Well
Pablo, you have demonstrated strong play in several openings and maintained a solid winning record overall. Here are some highlights:
- You have a 100% win rate in the Diemer-Duhm Gambit and King’s Indian Defense: Four Pawns Attack. These are clearly opening choices that fit well with your play style.
- Your Nimzo-Indian Defense results are also very promising with 100% wins in 2 games.
- Your overall win rate is about 53%, above average when adjusted for opponent strengths, showing good competitive performance in rapid games.
- Your recent games show good opening preparation, especially in less mainstream openings, allowing you to reach favorable middlegame positions.
- You are consistent with your time management early in the games, maintaining solid pacing which is critical in rapid chess.
Areas for Improvement
Although your performance is very good, focusing on these areas could help you push your level even higher:
- Opening Variety and Consistency: Some openings like the Sicilian Alapin and English Symmetrical Variation show a balanced win/loss record. Studying these lines deeper and understanding typical plans can help convert more games to wins.
- Middlegame Tactics and Positional Understanding: In your losses, opponents capitalized on tactical or structural weaknesses. Try to focus training on tactics puzzles and typical positional themes from your chosen openings.
- Endgame Technique: From your recent games, improving endgame skills can help you convert close games and avoid draws or losses.
- Time Pressure Handling: Although your opening time use is good, several games ended on time or in time-related mistakes. Practice playing with progressively shorter time controls to improve your intuition and speed under pressure.
Suggested Next Steps
- Work on one or two openings where you have mixed results to deepen your understanding. For example, invest focused study on the Sicilian Defense: Alapin Variation and the English Symmetrical.
- Engage daily or weekly in tactical training tools to sharpen your calculation and pattern recognition.
- Review your recent losses carefully to identify recurring tactical errors or positional misunderstandings.
- Try practice rapid games with a slightly faster pace (for example, 5+3 or 3+2) occasionally to get more comfortable with quick decision-making.
- Analyze your endings with engine assistance to improve technique and prevent missed conversions.
Keep Up the Good Work
Your steady rating trend and good stats show that you are improving continuously. Remain confident and persistent, and your efforts will pay off in your rapid games.
Looking forward to seeing your progress in future games, Pablo!
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| huwja | 1W / 1L / 0D | |
| Jatpalijallaa | 2W / 1L / 0D | |
| theraisingsun | 0W / 1L / 0D | |
| slaug | 0W / 1L / 0D | |
| xalaskar | 0W / 1L / 0D | |
| suicidalrumination | 1W / 0L / 0D | |
| b0wt1es | 0W / 1L / 0D | |
| talentlesstwit | 1W / 0L / 0D | |
| ndruwong | 0W / 2L / 0D | |
| thomasbad | 0W / 1L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| labestia1998 | 8W / 2L / 5D | |
| ljdr | 6W / 3L / 5D | |
| estudio_de_aperturas | 6W / 5L / 1D | |
| Cristian Robledo | 5W / 2L / 2D | |
| Nelson Lujan | 4W / 2L / 3D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2383 | 2430 | 2389 | |
| 2024 | 2184 | 2431 | ||
| 2023 | 2256 | |||
| 2022 | 2306 | |||
| 2021 | 2366 | 2391 | ||
| 2020 | 2288 | 2371 | 2390 | |
| 2019 | 2301 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 163W / 133L / 25D | 154W / 142L / 24D | 84.7 |
| 2024 | 14W / 17L / 3D | 16W / 19L / 3D | 87.1 |
| 2023 | 8W / 10L / 0D | 8W / 7L / 0D | 71.3 |
| 2022 | 12W / 10L / 0D | 8W / 11L / 2D | 71.3 |
| 2021 | 69W / 56L / 14D | 63W / 67L / 8D | 81.2 |
| 2020 | 481W / 337L / 70D | 434W / 353L / 82D | 80.4 |
| 2019 | 34W / 13L / 1D | 25W / 28L / 2D | 74.0 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Czech Defense | 164 | 79 | 70 | 15 | 48.2% |
| Amazon Attack: Siberian Attack | 154 | 70 | 71 | 13 | 45.5% |
| QGD Tarrasch: 7.Bg2 Be7 8.O-O | 75 | 32 | 34 | 9 | 42.7% |
| Sicilian Defense | 67 | 30 | 34 | 3 | 44.8% |
| English Opening: Agincourt Defense | 61 | 32 | 23 | 6 | 52.5% |
| London System: Poisoned Pawn Variation | 59 | 31 | 24 | 4 | 52.5% |
| Pirc Defense: Classical Variation | 54 | 25 | 26 | 3 | 46.3% |
| Amazon Attack | 46 | 23 | 19 | 4 | 50.0% |
| East Indian Defense | 43 | 21 | 17 | 5 | 48.8% |
| Australian Defense | 40 | 25 | 15 | 0 | 62.5% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 33 | 21 | 12 | 0 | 63.6% |
| Hungarian Opening: Wiedenhagen-Beta Gambit | 26 | 14 | 10 | 2 | 53.9% |
| Colle System: Rhamphorhynchus Variation | 22 | 10 | 9 | 3 | 45.5% |
| Czech Defense | 21 | 13 | 7 | 1 | 61.9% |
| Barnes Defense | 12 | 4 | 8 | 0 | 33.3% |
| King's Indian Attack: French Variation | 9 | 6 | 3 | 0 | 66.7% |
| King's Indian Attack | 9 | 8 | 1 | 0 | 88.9% |
| French Defense | 9 | 5 | 4 | 0 | 55.6% |
| Australian Defense | 9 | 5 | 3 | 1 | 55.6% |
| Nimzo-Larsen Attack: Classical Variation | 9 | 4 | 4 | 1 | 44.4% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amazon Attack: Siberian Attack | 4 | 2 | 0 | 2 | 50.0% |
| QGD Tarrasch: 7.Bg2 Be7 8.O-O | 3 | 2 | 1 | 0 | 66.7% |
| Ruy Lopez | 2 | 2 | 0 | 0 | 100.0% |
| Benoni Defense: Four Pawns Attack | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense: Accelerated Dragon | 2 | 1 | 0 | 1 | 50.0% |
| Czech Defense | 2 | 1 | 0 | 1 | 50.0% |
| English Opening: Caro-Kann Defensive System | 2 | 2 | 0 | 0 | 100.0% |
| QGD: 4.Nf3 | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense: Alapin Variation | 2 | 1 | 1 | 0 | 50.0% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 2 | 1 | 1 | 0 | 50.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 13 | 0 |
| Losing | 7 | 4 |