Avatar of Antonio Micaias Silva de Sousa

Antonio Micaias Silva de Sousa NM

Username: Xadrez_Logic

Location: Fortaleza, Ceará

Playing Since: 2025-05-08 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1600
2W / 1L / 0D
Rapid: 2405
120W / 59L / 24D
Blitz: 2355
97W / 83L / 24D

Overview

Antonio Micaias Silva de Sousa — also known online as Xadrez_Logic — is a National Master-level chess player from Brazil known for an energetic Rapid playstyle and a taste for sharp Sicilian battles. A serious competitor with a playful streak, Antonio combines deep opening preparation with a knack for long, tactical games that often run well into the endgame.

Career highlights

Antonio earned the National Master title and has steadily improved in fast time controls, becoming especially dangerous in Rapid events. Key milestones include:

  • National Master title (National).
  • Consistent Rapid performance with a recent peak shown here: 2382 (2025-12-02).
  • Standout month-to-month gains in 2025 as Rapid play flourished — a storyline of dedication and smart practice.
  • Longest documented winning streak: 10 games; impressive comeback rate and strong tactical recovery skills.

Playing style & favorite time control

Preferred time control: Rapid — fast enough to keep the adrenaline high, slow enough to calculate a beautiful combination.

  • Style: Tactical and endgame-happy — long decisive games are his hallmark (avg decisive length ~72 moves).
  • Psychology: High comeback rate (keeps fighting even after setbacks) and a low one-sided loss rate — he rarely collapses spectacularly.
  • Peak hours: Many of his best wins come in the afternoon/evening; statistically excellent around 09:00 and late evenings on specific days.

Openings & specialties

Antonio loves the Sicilian in its many flavors and is equally comfortable steering games into unusual lines to test opponents. He also boasts perfect mini-records in some offbeat systems.

  • Top Rapid openings: Sicilian_Defense:_Kan_Variation,_Knight_Variation, Sicilian_Defense:_Alapin_Variation, French_Defense:_Burn_Variation (perfect 7/7 in sample), and strong results with Scandinavian lines.
  • Blitz favorites: Sicilian Closed and Kan-family systems — quick, flexible, and tricky.
  • First-move preference (2025): e4 dominates Antonio’s repertoire, with d4 as a surprise weapon.

Memorable games

Here’s a short-play example that captures Antonio’s love of sharp Sicilian play (viewer may derive final position from moves):

Quick demo (interactive viewer placeholder):

Opponents & community

Antonio has met a number of regular rivals online and keeps a good record versus several frequent opponents. A few of the most-played handles:

  • floydzk — played 4 times.
  • Daniel Evelio Saiz Rodríguez — played 3 times.
  • heitorbethegga, bosko1958 — multiple wins and solid encounters.

Statistics & streaks

Antonio’s competitive profile blends consistency in Rapid with very strong Blitz peaks. Notable performance stats:

  • Strong endgame frequency and long average decisive games (Antonio likes to grind).
  • Recent longest winning streak: 10 games. Longest losing streak: 7 games — handled with resilience.
  • Preferred time control confirmed: Rapid ().

Personality & fun facts

Off the board Antonio is the kind of player who will analyze a sacrificial idea with the same intensity he uses to choose pizza toppings for a tournament night. Other tidbits:

  • Nickname/handle: Xadrez_Logic — yes, logic with a flourish.
  • Has a sweet spot for unusual lines that confuse opponents faster than caffeine confuses chess clocks.
  • Best times to challenge him: beware of early mornings (09:00) and late evenings — those are dangerous windows.

Placeholders & visuals

Interactive elements included in this profile for deeper inspection:

  • Peak Rapid stat: 2382 (2025-12-02)
  • Rapid rating trend:
  • Sample game viewer: the PGN above (
    )

Closing note

Antonio Micaias Silva de Sousa (Xadrez_Logic) is a National Master who blends practical opening prep with gritty, endgame-hungry play. Whether you’re preparing against his Kan or trying to survive a French Burn, expect long fights, clever tactics, and the occasional charming quip post-game.


Coach Chesswick's Profile Photo
Coach Chesswick

Quick summary

Antonio — nice momentum. Your recent rapid games show growing tactical confidence, clean conversion when you win material, and a clear upward rating trend. You win consistently from opening advantages and you know how to finish when the opponent slips. Below are focused, practical suggestions to turn that momentum into stable, long-term improvement.

What you're doing well

  • Strong opening preparation in several lines — your wins with the Alapin and in the Queen's Gambit Accepted line show reliable, repeatable plans. See your work in Sicilian Defense: Alapin Variation and QGA: 3.e3 c5.
  • Good tactical vision and sequence finishing — you convert tactics into concrete material gains (examples: the bishop trade on f8 and the rook invasion on the c-file in recent wins).
  • Effective active play: you look for piece activity and open files quickly (rook on the c-file, kingside pawn breaks, central pawn pushes).
  • Positive time management trend — you’re avoiding panic in most games and use the clock reasonably well in rapid games.

Where to focus (highest impact items)

  • Shore up your Kan lines: your Kan variation record is mixed — when opponents avoid main lines you sometimes drift into passive setups. Work on a couple of clear recapture/formation plans so you don’t lose the initiative early. Try drilling typical pawn breaks and piece redeployments for both sides of those variations. (Sicilian Defense: Kan Variation)
  • Trade selection and simplification: in a few games you traded into positions where the opponent suddenly gained activity (minor pieces centralized for them). Before simplifying, check whether you create new weaknesses — ask: “Will my opponent get an active piece or a passed pawn?”
  • Endgame technique: some wins were timed or forced, but you should still practice basic rook + pawn and queen endgames so you convert without relying on opponent mistakes or time. This removes variance from your score.
  • Positional patience: when you have small advantages, avoid forcing tactical solutions that overextend pawns or leave holes. A few losses came from over-ambitious pawn pushes or leaving a back-rank vulnerability.
  • Focus in critical moments: maintain the calculation habit — when a position gets sharp, spend an extra 10–20 seconds to check opponent replies. That often separates a “win” from a missed tactic.

Concrete drills & a 4-week plan

  • Daily (20–30 min): 15–20 tactics puzzles (mixed forks, pins, skewers, back-rank) with graded difficulty. Target accuracy 85% and gradually increase speed.
  • 3× per week (30–45 min): thematic opening work — pick one weak opening for you (Kan) and one main weapon (Alapin). Learn 2–3 typical plans and 1 tactical trap for each side. Use short notes (a page) you can quickly review before play. Sicilian Defense: Kan Variation
  • 2× per week (15–25 min): endgame routine — basic king+pawn vs king, rook endgames (Lucena, Philidor ideas), and one queen vs pawn scenario.
  • Weekly: review 3 recent losses and 2 close wins. Annotate the critical turning point and write 1–2 sentence improvement actions (e.g., “don’t trade rooks when my rooks are passive”, “stop pushing kingside pawns without development”).
  • Play: 6–8 rapid games per week; after each game, do a 5–10 minute autopostmortem checking 1 tactical miss and 1 strategic mistake.

Notes on the most recent wins

Two instructive patterns from your recent rapid wins:

  • As White vs PoofsChess you used central pawn breaks and an exchange sacrifice sequence to pry open Black’s position and force favorable trades — good recognition of when to transition into a simplified but superior structure.
  • As Black vs benmnemelka you defended actively and then exploited the c-file. The rook infiltration and final mating net showed excellent board awareness and technique in using open files and piece coordination.

Replay the checkmating game below to study the moment the c-file became decisive.

Practical tips to apply immediately

  • Before every game: 2–3 minute opening warmup — review the two lines you’re using that day (one main, one sideline).
  • In middlegame trades: if you consider an exchange, pause and ask “What piece/activity does my opponent gain?” If the answer is "more activity", avoid the trade or prepare to meet it.
  • When ahead, simplify smartly. Swap off a minor piece only if it reduces opponent counterplay — otherwise keep tension and press.
  • End-of-game checklist (before moving): king safety, passed pawns, opponent counterplay, and the last check for back-rank mates.

Next steps

  • This week: pick one opening line in the Kan you will not allow yourself to play passively in — prepare a concrete plan for moves 10–20 and test it in practice games.
  • In two weeks: evaluate progress in tactics speed and reduce puzzle time if accuracy drops under 80%.
  • If you want, send 2–3 annotated games (one win, one loss, one unclear) and I’ll give targeted move-by-move feedback on decision points.

Extras / references

Want me to analyze one of the recent games move-by-move? Paste one PGN and I’ll show a short annotated line with alternate plans and the critical moment. You can also ask for a 7-day personalized training micro-plan and I’ll produce it.

Opponent quick links: poofschess • benmnemelka • Baqer Hameed Khalaf Al-Musawi



🆚 Opponent Insights

Recent Opponents
princewhowasntking 0W / 1L / 0D View
testerintrocert 0W / 0L / 1D View
l_3_3_3_3 0W / 0L / 1D View
tattymcsplat 1W / 0L / 0D View
tacticaldeep 1W / 0L / 0D View
chemluth 1W / 0L / 0D View
woow123 1W / 0L / 0D View
beztdonut 0W / 0L / 1D View
poofschess 1W / 0L / 0D View
benmnemelka 1W / 0L / 0D View
Most Played Opponents
floydzk 1W / 3L / 0D View Games
Daniel Evelio Saiz Rodríguez 1W / 2L / 0D View Games
Anderson 2W / 0L / 0D View Games
boring_donkey 0W / 2L / 0D View Games
Kalyani Sirin 0W / 2L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2355 2405 1600

Stats by Year

Year White Black Moves
2025 117W / 72L / 22D 109W / 75L / 26D 75.7

Openings: Most Played

Daily Opening Games Wins Losses Draws Win Rate
Ruy Lopez: Marshall Attack 1 0 1 0 0.0%
Caro-Kann Defense 1 1 0 0 100.0%
East Indian Defense 1 1 0 0 100.0%
French Defense: Winawer Variation, Advance Variation 1 1 0 0 100.0%
Australian Defense 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 10 0
Losing 7 1
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