Avatar of Jonathan Subervi
Player Profile

Jonathan Subervi FM

BeautiFullMindChess United States Since 2019 (Active) Chess.com ♟♟♟♟♟
43.2% W 52.8% L 4.0% D
Bullet
1898
5W 5L 0D
Blitz
2407
3087W 3772L 286D
Rapid
2120
5W 5L 1D

Jonathan Subervi Biography: FIDE Master, BeautiFullMindChess, and Blitz Chess Player

Jonathan Subervi, known online as BeautiFullMindChess, is a FIDE Master who treats blitz like a sprint with a full armor closet. His preferred arena is the short time control, where rapid exchanges, sharp tactics, and fast positional judgment turn ordinary games into miniature storms.

As a player profile, BeautiFullMindChess blends title credentials with the kind of energy that keeps online queues interesting: enough seriousness to punish inaccuracies, and enough mischief to make the board feel alive.

Chess Personality and Play Style

Jonathan plays with an eye for the endgame, often dragging opponents into long finishes after an early spark. The player values clear plans over flash, yet is comfortable entering messy middlegames where a misplaced pawn can become a liability before the clock hits double digits.

When the board calms down, BeautiFullMindChess leans on defensive solidity and patient counterplay. When it does not calm down, the game becomes a comedy of errors, and Jonathan is usually the one laughing after the flag drops.

Favorite Openings and Blitz Repertoire

His blitz repertoire includes a mix of classical and cheeky choices. Against 1.e4, Jonathan can enter the Caro-Kann Defense with a solid pawn structure, while also testing the Scandinavian Defense when he wants a quick imbalance. The French Defense and Sicilian Defense also appear in his games, giving opponents more than one flavor to study.

  • Caro-Kann Defense: Exchange Variation for a clean, strategic setup.
  • Scandinavian Defense for an early center fight.
  • French Defense for rich, tension-filled positions.
  • Sicilian Defense for sharp counterattack chances.

Key Battles and Opponent Notes

One of his most frequently met rivals is jacek-jacek-2, a regular opponent who helps shape the rhythm of a busy blitz queue. Repeated meetings create their own mini storyline: preparation, surprise, and the occasional memorable blunder under time pressure.

Opening Performance Snapshot

The chart below highlights how different opening choices perform in Jonathan's blitz database. It is less a mood board and more a scoreboard for which ideas earn their keep.

Win Rate by Opening0%25%75%100%50%London System: Poisoned Pawn Variation: 41.3% over 361 gamesFrench Defense: Exchange Variation: 43.7% over 252 gamesCaro-Kann Defense: Exchange Variation: 46.6% over 247 gamesAmazon Attack: Siberian Attack: 43.6% over 211 gamesEast Indian Defense: 45.7% over 199 gamesSicilian Defense: 44.4% over 189 gamesLondon System: Poisoned…41%French Defense: Exchang…44%Caro-Kann Defense: Exch…47%Amazon Attack: Siberian…44%East Indian Defense46%Sicilian Defense44%

Biography Highlights for Jonathan Subervi

  • FIDE Master with a recognizable online handle, BeautiFullMindChess.
  • Blitz specialist with a large database of fast games.
  • Comfortable with both white and black pieces, with a preference for testing opponents in the opening phase.
  • Known for resilient play, a strong comeback tendency, and an instinct for finding the right moment to fight back.

For anyone searching for a chess player who blends FIDE title experience, blitz energy, and an eclectic opening bag, Jonathan Subervi is a profile worth watching.

Bio last updated 2026-08-25