Lucas Aguiar Cunha - The FIDE Master with a Blitz Flair
Known in the chess world by the handle Aguiar94, Lucas Aguiar Cunha is a FIDE Master who has been lighting up online chess servers with a style that balances fearless aggression and tactical wizardry. Achieving the esteemed title of FIDE Master, Lucas has proven his mettle against the ticking clock and formidable opponents alike.
A Journey Through the Ranks
Starting around 2014 with a Blitz rating just over 2200, Aguiar94 steadily climbed the ladder, peaking at an astounding 2765 Blitz rating in May 2024. That’s not just good, that’s “can-you-bring-a-chessboard-to-the-Olympics” good! His Bullet rating is no slouch either, topping out at 2624, showing he’s equally comfortable in lightning-fast games where decisions are made in the blink of an eye.
Master of the Clock and the Board
With a combined record boasting over more than 11,000 wins in Blitz games alone, Lucas is no stranger to the fast-paced adrenaline rush of short games. His style, peppered with an impressive 84% comeback rate after losing a piece, makes him the kind of player you hate losing to — and probably love playing against (if you enjoy rollercoasters of emotions and tactical fireworks!).
Chess Openings: The "Top Secret" Weapon
Among the most played openings for Lucas in Blitz is the mysteriously named "Top Secret", where he has amassed almost 24,000 games with a nearly 48% win rate. Whether it’s the Sicilian Sozin Attack or Queen’s Indian Defense nimble variations, his arsenal is diverse and his execution, deadly.
Stamina and Strategy
Lucas doesn’t just blitz through games; his average win lasts close to 77 moves, showing he has the stamina and patience to fight in the endgame trenches. It's clear that he combines speed with strategic depth — and a little dash of stubbornness too, given his Endgame Frequency is at an impressive 82.76%.
Memorable Moments
One of his recent masterclasses was a brutal checkmate victory in the Pirc Defense where he sacrificed material and navigated the complexities with the grace of a knight dancing through enemy lines. Checkmate was delivered with precision at move 59 — because why rush when you can win with panache?
Off the Board
Lucas is not just a chess player but a chess phenomenon who could probably explain complex opening theory at a party and still leave everyone impressed (and confused). With a tilt factor of just 14, he’s got nerves of steel, only occasionally flashing a little frustration — but come on, who doesn’t after losing a piece? Especially when it's against Aguiar94.
Ready to challenge the best, Lucas keeps pushing boundaries while maintaining that cheeky charm of a Blitz maestro who might just be one clever move away from toppling a Grandmaster. Keep an eye on Aguiar94, the Blitz Master with a knight’s wit and a queen’s ambition!
What you’re doing well
You show courage in trying a wide variety of openings and you stay active in the middlegame. Your pieces often become active quickly, and you look for chances to challenge the opponent’s position rather than passively waiting. You also manage to keep playing for the win in many positions, which is important in fast time controls where decisions are quick and pressure can mount.
- You develop your pieces smoothly and keep king safety intact by casting early in most games.
- You appear comfortable creating tension and leveraging open files when available.
- You resist passive play and try to convert small advantages into practical chances, which helps in bullet where tempo matters.
Key areas to improve
- Tactical vigilance in the middlegame: some games featured sharp sequences where a precise reply or a different plan could have reduced risk. After each forcing sequence (checks, captures, exchanges), quickly re-evaluate the resulting structure and threats.
- Endgame technique: when the position simplifies, focus on converting small advantages and learning common rook-and-pawn endgames. Activate your king sooner and use the rook on open files effectively.
- Time management and decision making: in bullet, it’s easy to overcommit to a plan too quickly. Build a habit of committing to a candidate move briefly, then compare 1–2 alternatives before acting.
- Opening plan and consistency: you experiment with many lines, which is great for learning. Pair that with a few solid, well-understood plans in your main openings so you can execute a clear middlegame strategy rather than drifting.
Structured practice plan (next 2 weeks)
- Tactical focus: spend 15–20 minutes daily on tactical puzzles, targeting motifs that often appear in your games (such as back-rank ideas, forks, and queen checks). After each session, note the pattern you struggled with and how you would apply it in a real game.
- Review and learn: select 2–3 recent games and annotate them to identify moments where a different plan could have improved the result. Write a short note for each moment with an alternative plan.
- Endgame practice: study and drill rook endings and simple king-and-pawn endings. Practice converting small advantages into a win with correct king activity and rook placement.
- Opening study: choose 1–2 main lines you enjoy (for example, a Scandinavian-related setup and a Nimzo-Larsen-like approach) and learn the typical middlegame plans and key ideas. Focus on recognizing the pawn structures and typical piece maneuvers.
- Bullet discipline: during practice games, impose a soft 3–4 second per-move limit for evaluation to build speed without sacrificing basic accuracy.
Next steps and how I can help
If you’d like, pick one of your recent games and I can walk you through a move-by-move breakdown, highlighting where a different plan or a tactical shot could have changed the outcome. I can also tailor a mini-workshop focusing on the exact openings you’re using most, with a clear middlegame plan and endgame ideas.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| Bragi Thorfinnsson | 2W / 2L / 0D | |
| Daniel Girsh | 5W / 4L / 0D | |
| niilo1 | 1W / 1L / 0D | |
| Roderick Scarlett | 10W / 3L / 0D | |
| tiger415 | 0W / 1L / 0D | |
| Tuttovabene72 | 1W / 0L / 0D | |
| kasperyan | 1W / 0L / 0D | |
| chess_fun04 | 0W / 0L / 1D | |
| giorbinky | 3W / 1L / 0D | |
| uv_glee | 0W / 1L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| Alan Stein | 110W / 128L / 18D | |
| activeking-kpob | 61W / 116L / 6D | |
| Khatanbaatar Bazar | 62W / 63L / 11D | |
| Rogelio Jr Antonio | 34W / 74L / 4D | |
| ErnestoGuevaraLynch | 55W / 43L / 4D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2702 | 2661 | 2321 | 2087 |
| 2024 | 2540 | 2662 | ||
| 2023 | 2416 | 2526 | ||
| 2022 | 2470 | 2531 | 1852 | |
| 2021 | 2529 | 2571 | 2313 | |
| 2020 | 2512 | 2509 | 1827 | |
| 2019 | 2522 | 2166 | ||
| 2018 | 2427 | 2200 | ||
| 2017 | 2446 | 2328 | 1929 | 2272 |
| 2016 | 2370 | 2326 | 1800 | 2112 |
| 2015 | 2290 | 1945 | ||
| 2014 | 2220 | 1486 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 461W / 342L / 46D | 422W / 392L / 46D | 79.6 |
| 2024 | 408W / 258L / 32D | 342W / 327L / 28D | 80.0 |
| 2023 | 785W / 518L / 59D | 684W / 614L / 60D | 80.6 |
| 2022 | 938W / 692L / 95D | 790W / 848L / 97D | 80.9 |
| 2021 | 859W / 916L / 107D | 758W / 1042L / 94D | 83.1 |
| 2020 | 1157W / 1110L / 144D | 1093W / 1143L / 148D | 80.1 |
| 2019 | 260W / 275L / 27D | 236W / 305L / 32D | 76.0 |
| 2018 | 206W / 200L / 12D | 180W / 217L / 20D | 76.3 |
| 2017 | 637W / 649L / 66D | 586W / 703L / 68D | 78.4 |
| 2016 | 716W / 704L / 67D | 670W / 718L / 96D | 77.2 |
| 2015 | 46W / 24L / 3D | 44W / 23L / 4D | 74.0 |
| 2014 | 98W / 70L / 9D | 103W / 67L / 4D | 76.3 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Four Knights Game: Spanish Variation | 1770 | 875 | 803 | 92 | 49.4% |
| Sicilian Defense: Chekhover Variation | 1312 | 703 | 529 | 80 | 53.6% |
| Caro-Kann Defense | 1248 | 638 | 550 | 60 | 51.1% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 953 | 428 | 482 | 43 | 44.9% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 901 | 437 | 423 | 41 | 48.5% |
| Sicilian Defense: Closed | 838 | 416 | 381 | 41 | 49.6% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 776 | 368 | 359 | 49 | 47.4% |
| Sicilian Defense: Alapin Variation | 675 | 275 | 348 | 52 | 40.7% |
| Queen's Indian Defense: Buerger Variation | 541 | 246 | 266 | 29 | 45.5% |
| Amazon Attack: Siberian Attack | 523 | 249 | 249 | 25 | 47.6% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Nimzo-Larsen Attack | 149 | 77 | 67 | 5 | 51.7% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 60 | 32 | 27 | 1 | 53.3% |
| Caro-Kann Defense | 54 | 25 | 22 | 7 | 46.3% |
| Sicilian Defense: O'Kelly Variation | 42 | 30 | 12 | 0 | 71.4% |
| Sicilian Defense: Chekhover Variation | 41 | 25 | 14 | 2 | 61.0% |
| Amar Gambit | 35 | 22 | 12 | 1 | 62.9% |
| Sicilian Defense: Closed | 33 | 22 | 11 | 0 | 66.7% |
| Scandinavian Defense | 32 | 18 | 14 | 0 | 56.2% |
| Amazon Attack: Siberian Attack | 30 | 14 | 14 | 2 | 46.7% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 26 | 11 | 14 | 1 | 42.3% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation, Sherzer Variation | 10 | 9 | 1 | 0 | 90.0% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 8 | 5 | 2 | 1 | 62.5% |
| Four Knights Game: Spanish Variation | 8 | 6 | 1 | 1 | 75.0% |
| Barnes Defense | 8 | 8 | 0 | 0 | 100.0% |
| Sicilian Defense | 7 | 6 | 1 | 0 | 85.7% |
| Sicilian Defense: Taimanov Variation | 6 | 4 | 1 | 1 | 66.7% |
| Sicilian Defense: Taimanov Variation, American Attack | 5 | 5 | 0 | 0 | 100.0% |
| Caro-Kann Defense | 5 | 4 | 1 | 0 | 80.0% |
| Unknown | 5 | 5 | 0 | 0 | 100.0% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 5 | 4 | 1 | 0 | 80.0% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 3 | 2 | 1 | 0 | 66.7% |
| Sicilian Defense: Paulsen Variation, Bastrikov Variation, English Attack | 3 | 1 | 2 | 0 | 33.3% |
| Sicilian Defense: Chekhover Variation | 3 | 2 | 1 | 0 | 66.7% |
| Ruy Lopez: Brix Variation | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 2 | 2 | 0 | 0 | 100.0% |
| Four Knights Game | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense: Closed | 2 | 1 | 1 | 0 | 50.0% |
| Amazon Attack | 2 | 1 | 1 | 0 | 50.0% |
| Blackburne Shilling Gambit | 1 | 1 | 0 | 0 | 100.0% |
| Italian Game: Two Knights Defense | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 19 | 1 |
| Losing | 14 | 0 |