Overview
ProfSei is a razor-sharp blitz specialist and a mischievous tactician on the 64 squares. Active through 2025, ProfSei blends deep endgame endurance with sudden tactical fireworks — the kind of player who will patiently grind for 70+ moves and then spring a fork on move 71. Preferred time control: Blitz. Peak performance highlight: 2245 (2025-11-23).
Playing Style
Concise summary of how ProfSei fights:
- Style: patient endgame grinder with a high EndgameFrequency and long average decisive games (Avg ~72 moves).
- Tactics: strong comeback ability — a ComebackRate that intimidates opponents who take material too early.
- Mental game: low early resignation rate (rarely gives up), modest TiltFactor — usually keeps cool under time pressure.
- Typical games: many decisive battles, few short draws; ProfSei prefers to play until somebody blinks.
Openings & Repertoire
ProfSei is eclectic but has clear favorites — both as White and Black. The repertoire mixes offbeat systems and sharp counterattacks.
- Black highlights: Amazon Attack (excellent win rate), Sicilian Defense: Najdorf Variation — a reliable fighting choice.
- White highlights: London System: Poisoned Pawn Variation and the nimble Colle setups (including the Rhamphorhynchus Variation).
- Fun note: ProfSei gets fantastic results with unusual lines such as the Hungarian Opening: Wiedenhagen-Beta Gambit and the Amazon Attack: Siberian Attack.
Memorable Games
Short picks you can explore:
- Brilliant blitz comeback vs a frequent rival: Brilliant Blitz Comeback
- Sample miniature showcasing a sharp tactical motif:
- Rating chart overview (quick glance):
Records & Streaks
- Longest winning streak: 8 games.
- Current winning streak: 3 games.
- Longest losing streak: 6 games (and then an 83% chance of a comeback — well, not really, but close).
- Overall Blitz record: many more wins than losses across hundreds of rapid-fire battles.
Time & Opponent Insights
When and against whom ProfSei thrives:
- Best days: Sunday and Wednesday show the highest win percentages — ideal for tournament-style blitz marathons.
- Best hour: 21:00 is listed as the peak playing hour (BestTimeOfDayToPlay).
- Most-played opponents: David Forthoffer, Mihsakk, marghescu1979 — frequent rivals with mixed results.
Tactical & Psychological Traits
- High ComebackRate and solid WinRateAfterLosingPiece — ProfSei often wrestles winning chances out of difficult positions.
- Deliberate pace: AvgMovesPerWin ~74 indicates a tendency to grind small advantages into wins.
- Quietly dangerous: checks are often delivered by the queen, and when ProfSei checks first the win rate jumps noticeably.
Fun Facts & Notes
- Nickname-ready: if ProfSei had a tagline it might be “The Late-Game Librarian” — stacks of ideas, lethal footnotes.
- Unconventional openings pay off: Amazon Attack lines and rare gambits show unusually high win rates.
- SEO-friendly summary: ProfSei — chess player profile, blitz specialist, tactical comebacks, endgame expert, openings enthusiast.