Avatar of Arthur Macaspac

Arthur Macaspac NM

Username: soadvi

Playing Since: 2015-01-04 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 711
0W / 4L / 0D
Rapid: 2540
108W / 99L / 33D
Blitz: 2557
3557W / 3495L / 586D
Bullet: 1734
43W / 21L / 1D

Arthur Macaspac (soadvi) - National Master Extraordinaire

Arthur Macaspac, better known in the chess world by the enigmatic username soadvi, proudly holds the prestigious title of National Master. With a rating graph that looks more like a thrilling rollercoaster ride than a calm incline, Arthur’s journey through the ranks has been marked by fierce battles, spectacular comebacks, and just the right amount of that classic chess swagger.

Specializing in blitz chess, Arthur’s peak rating soared to a striking 2735 in March 2021, proving that lightning-fast thinking and nerves of steel are his natural allies. When not blitzing through opponents in a frenzy of rapid moves, he’s been known to switch gears gracefully into rapid and bullet formats—each with its own tales of glory and the occasional defeat.

Playing Style & Personality

Known for a resilient and tactical fighting spirit, Arthur exhibits an impressive comeback rate of nearly 82% when down in material. His endgames are nothing short of an art form, played with patience and precision (81.43% endgame frequency!)—which clearly benefits his average game length of about 75 moves per win. Though sometimes tempted to surrender early (early resignation rate of 1%), he usually keeps his cool, boasting a psychological tilt factor low enough to keep the opponents guessing.

The mornings between 7 and 9 am are his unofficial “power hours” when his win rate is noticeably higher, possibly fueled by coffee and sheer willpower. White pieces or black pieces, Arthur flexes impressive winning chances with a slight edge when wielding the white army.

Memorable Games & Tricky Openings

Arthur enjoys the element of surprise, often employing the mysterious "Top Secret" opening in blitz with nearly a 50% win rate, and a love for unpredictable lines that keep opponents on their toes. His most recent triumph was a sharp checkmate victory on April 5, 2025, demonstrating his ability to capitalize on opponents’ mistakes and twirling moves into a dazzling finish.

Whether rolling into Pirc Defense traps, executing King's Fianchetto ideas, or battling it out in Sicilian skirmishes, Arthur shows remarkable tactical awareness and a penchant for creative play. His games often culminate in thrilling finishes, like a checkmate delivered seconds before the clock runs out, making every match a nail-biter for spectators.

Fun Facts

  • Longest winning streak: an impressive 20 games, proving that when on fire, soadvi burns bright.
  • Master of unknown and secret openings, keeping the chess community forever curious.
  • Can strategically lose on time occasionally but still outwit you with a smile.
  • Fan of pushing pawns and playing endgames longer than your average hobbyist—persistence is his game!

In short, Arthur Macaspac is a formidable competitor, a cunning tactician, and a player who embodies the thrilling unpredictability of chess. Watching him play is like watching a suspense thriller - you never know if it'll be a quiet death or a dramatic checkmate... but it’s always worth staying until the end.


Coach Chesswick's Profile Photo
Coach Chesswick

Arthur Macaspac — Blitz Feedback Snapshot

Here are constructive observations and practical steps based on your recent blitz results, opening choices, and rating trends. The goal is to build solid, repeatable patterns you can rely on in fast time controls.

Profile reference: arthur_macaspac

What you’re doing well

  • You maintain solid king safety and piece development in many blitz games, which helps you stay in playable positions even when the clock is tight.
  • Your openings show practical, resilient structures. You seem comfortable with solid systems that let you generate counterplay without needing heavy memorization.
  • You often seize initiative when the opponent missteps, converting pressure into tangible chances and creating threats that opponents must address quickly.
  • Your ability to navigate rough middlegame situations is noticeable; you don’t give up easily and look for practical chances to complicate the position.
  • You demonstrate good resourcefulness in dynamic positions, turning tactical opportunities into favorable material or positional gains when opponents overextend.

Key areas to improve

  • Time management under blitz pressure: avoid getting stuck on deep lines. Practice allocating short, forcing moves early and reserve deeper lines for when you have comfortable time margins.
  • Blunder reduction and quick pattern recognition: develop a two-move check habit (what is my opponent threatening, and what forceful reply can I make) to cut down on sudden inaccuracies in the heat of the clock.
  • Endgame technique, especially rook and minor piece endings: in blitz, many games drift into simplified endings where precise technique matters. Build a small endgame routine you can execute under time pressure.
  • Repertoire consolidation: your openings cover a broad range, which is great for flexibility but can lead to overthinking. Pick 2 white setups and 2 black responses as your core, and learn the typical middlegame plans and pawn structures for each.
  • Post-game analysis habit: after each blitz session, review two or three critical moments per game to identify recurring mistakes (tactical oversights, missed defensive resources, or over-ambitious exchanges) and plan concrete fixes.

Practical training plan (4 weeks)

  • Week 1 — Tactics focus: practice 15–20 minutes of puzzles daily, emphasizing forks, pins, skewers, and discovered attacks. Aim for rapid pattern recognition, not long calculation in blitz time.
  • Week 2 — Repertoire consolidation: choose 1 white setup and 1 black response to own as your core. Study typical middlegame plans, common pawn breaks, and typical piece placements for those lines.
  • Week 3 — Endgame basics: devote 2–3 sessions to rook endings and king and pawn endings. Practice simple technique drills (opposition, outside passed pawns, winning rook endings).
  • Week 4 — Live blitz with focused review: play short blitz sessions (4–5 minutes per side) and immediately review your 2–3 biggest mistakes. Integrate the fixes into your core repertoire.

Opening recommendations to focus on

  • White: establish a solid, repeatable setup such as the London System or other simple, flexible systems that let you develop without overloading yourself with theory.
  • Black: concentrate on reliable, time-efficient defenses such as the Caro-Kann or a solid Queen's Pawn structure with common, practical replies, so you can reach stable middlegame plans quickly.
  • Keep a short “blitz cheat sheet” of typical plans for each core line (what pawn breaks you expect, where your pieces should be, and where you aim to counterattack).

Notes on your trend data

Your short-term results hint at a potential rebound when you keep pressure and avoid overthinking. However, mid-term and longer horizons show a tendency toward declines, which aligns with the common blitz challenge of balancing speed with accuracy. A focused, repeatable opening plan, disciplined time management, and a concise endgame routine can help align your long-term trend with your short-term strengths.

Next steps

  • Pick your two core white setups and two core black responses. Build a simple, repeatable plan for the typical middlegame arising from each.
  • In every training session, include a 5–10 minute post-game review focusing on one tactical blunder and one endgame moment to improve pattern recognition and technique fast.
  • Incorporate a weekly 1–2 hour blitz practice block with strict time controls, followed by a detailed review to reinforce correct decisions under time pressure.


🆚 Opponent Insights

Most Played Opponents
LUIS MIGUEL FLORESVILLAR 8W / 16L / 8D View Games
sairamcp 10W / 7L / 3D View Games
chocolate dark 9W / 10L / 0D View Games
Christian Stevens 8W / 10L / 1D View Games
Jerry 9W / 8L / 2D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 1734 2540
2024 2571
2023 2049 2626 2540
2022 2239 2613 2485
2021 2237 2633 2442
2020 2329 2575 2045
2019 2289 2705 2022
2018 1746 2235 1813 711
2017 2042
2016 1830 1984 1842
2015 1909 1788
Rating by Year2015201620172018201920202021202220232024202527051734YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 5W / 0L / 0D 2W / 3L / 0D 89.2
2024 4W / 6L / 0D 3W / 6L / 1D 80.8
2023 1W / 1L / 1D 0W / 2L / 0D 83.0
2022 1W / 3L / 0D 3W / 1L / 0D 75.8
2021 38W / 45L / 9D 47W / 44L / 2D 86.2
2020 65W / 62L / 17D 56W / 74L / 10D 85.2
2019 82W / 36L / 16D 87W / 45L / 12D 76.3
2018 992W / 942L / 210D 915W / 1077L / 156D 78.6
2017 545W / 468L / 81D 506W / 522L / 64D 75.5
2016 186W / 131L / 19D 163W / 141L / 24D 75.8
2015 7W / 2L / 0D 4W / 7L / 0D 61.0

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
London System: Poisoned Pawn Variation 9 6 3 0 66.7%
Caro-Kann Defense 9 7 2 0 77.8%
Amar Gambit 6 1 5 0 16.7%
East Indian Defense 6 6 0 0 100.0%
Amazon Attack 4 4 0 0 100.0%
Caro-Kann Defense: Panov Attack 3 2 1 0 66.7%
Sicilian Defense: Alapin Variation, Sherzer Variation 2 1 1 0 50.0%
Amazon Attack: Siberian Attack 2 1 1 0 50.0%
Colle System: Rhamphorhynchus Variation 2 1 0 1 50.0%
Caro-Kann Defense: Exchange Variation 2 2 0 0 100.0%
Rapid Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 18 8 7 3 44.4%
Amazon Attack: Siberian Attack 17 7 7 3 41.2%
Sicilian Defense: Najdorf Variation 11 6 5 0 54.5%
London System: Poisoned Pawn Variation 9 5 1 3 55.6%
Amazon Attack 9 4 2 3 44.4%
Döry Defense 9 4 4 1 44.4%
East Indian Defense 8 6 1 1 75.0%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation 8 6 2 0 75.0%
Sicilian Defense 7 5 2 0 71.4%
Scandinavian Defense 7 2 5 0 28.6%
Blitz Opening Games Wins Losses Draws Win Rate
London System: Poisoned Pawn Variation 495 229 214 52 46.3%
Sicilian Defense: Najdorf Variation 483 211 238 34 43.7%
Sicilian Defense 342 166 160 16 48.5%
Amazon Attack: Siberian Attack 232 113 93 26 48.7%
East Indian Defense 214 98 92 24 45.8%
Caro-Kann Defense 202 109 79 14 54.0%
Sicilian Defense: Closed 200 97 88 15 48.5%
Döry Defense 187 98 74 15 52.4%
Amazon Attack 142 65 65 12 45.8%
Bird Opening: Dutch Variation, Batavo Gambit 139 63 61 15 45.3%

🔥 Streaks

Streak Longest Current
Winning 20 0
Losing 11 2
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