Alvin

Player Profile: Alvin (aka mangvhino)

Alvin, known online as mangvhino, is a rapid chess warrior steadily climbing the ladders of the chess realm in 2025. With a current peak rapid rating just shy of 1000 (961 to be exact), Alvin’s journey is a fascinating blend of tenacity, calculated risks, and occasional blunders — but hey, who doesn’t love a good comeback story?

Chess Style & Strengths

Alvin’s style is a tad unconventional, favoring openings like the King’s Pawn Opening with a respectable 54% win rate, but also delighting in the tactical chaos of the Scotch Game where the victory rate skyrockets to nearly 65%. He’s no stranger to the Bishop’s Opening either, boasting a cool 61% win rate there. A true fan of dynamic and positionally rich middlegames, Alvin’s average winning game length is a marathon 50 moves, showing patience and persistence bordering on the heroic.

Battle Scars & Victories

Alvin’s rapid record includes 320 wins, 284 losses, and a few draws, proof that he’s a fighter who’s not afraid to learn from a tough loss. His longest winning streak is an impressive 9 games, demonstrating his potential to go on hot streaks when the stars align. Conversely, a similar 9-game losing streak reminds us all that even chess heroes have their off days.

Mental Muscle & Comeback Spirit

One of Alvin's most commendable traits is his resilience — his comeback rate stands at a hearty 67.5%. Losing a piece? No problem! He wins nearly half the time afterward, embodying the classic underdog spirit who fights on with grit and determination. Notably, Alvin keeps a cool head, with a relatively low tilt factor of 9, resisting the urge to throw his mouse across the room after a tricky blunder.

Peak Moments & Memorable Games

Among Alvin’s recent triumphs, one dazzling victory came from the classic King’s Pawn Opening, where he patiently maneuvered through 52 moves dominated by clever piece play, eventually winning by resignation. Another highlight was a swift checkmate using the St. George Defense, finishing the game in just 27 moves — talk about efficiency!

Playing Habits & Preferences

Alvin performs best in the evening hour of 20:00, boasting a perfect 100% win rate then — a fact that may hint at his secret chess-fueled midnight snacks. During the week, Thursdays are particularly favorable, with a win rate exceeding 64%, proving he’s got that "almost Friday" mojo. White pieces give him a slight edge (53% wins), but Alvin holds his own pretty well even when playing black.

Quirks & Fun Facts

• Alvin isn’t afraid to resign early — with an early resignation rate of about 4%, he knows when to cut his losses (or maybe he just hates wasting his time on hopeless positions).
• His games average just under 50 moves, indicating he loves a good strategic battle rather than quick-fire blitz tactics.
• Though quick to win against lesser-ranked opponents (87% win rate vs. lower-rated), he finds evenly-matched opponents a tougher battlefield, winning less than half the time there. But of course, every victory there tastes sweeter!

All in all, Alvin is a player to watch — equal parts strategic thinker, relentless fighter, and chessboard comedian, occasionally baffling opponents with quirky moves and confounding defenses. Whether spamming the King’s Pawn Opening or testing the waters of less popular defenses, Alvin’s chess journey promises entertainment, growth, and the occasional spectacular checkmate.