Mendy Lemmer (prokofievvvv) — Chess Profile
Mendy Lemmer, who often appears online as prokofievvvv, is a prolific online chess competitor known for marathon Daily games, a love of long endgames and a surprising fondness for offbeat openings. This short biography captures Mendy’s journey from modest Bullet beginnings to a seasoned player with thousands of recorded games and a knack for squeezing wins out of complicated positions.
- Preferred time control: Daily (slow, thoughtful, and perfect for deep tactics)
- Play handle: prokofievvvv
- Career online totals: over 2286 (2026-01-28) peak months and thousands of rated games across Bullet, Blitz, Rapid and Daily
Playing style & strengths
Mendy is an endgame enthusiast who often drags games into long, technical battles — the database shows average decisive games often exceed 80 moves. That patience shows up in an Endgame Frequency near 85% and an eye for comebacks: a Comeback Rate north of 85%.
- Endgame specialist — Avg moves per decisive game: ~80
- Strong in slow, strategic play; prefers to out-grind opponents rather than blitz them
- Psych profile: Best time of day to play — around 03:00 (night owl or very focused morning person)
- Rarely resigns prematurely (Early resignation rate: ~0.78)
Openings & repertoire
Mendy has eclectic tastes: a heavy dose of classical defenses mixed with surprise gambits. The most-played and most trusted opening is the Caro-Kann Defense, but do not be fooled — Mendy also deploys cheeky traps like the Blackburne Shilling Gambit and energetic lines such as the Amar Gambit when the situation calls for fireworks.
- Caro-Kann Defense — staple of the repertoire (thousands of games in Bullet and many in longer controls)
- Blackburne Shilling Gambit — favorite surprise weapon especially as White in quick games
- Amar Gambit & other offbeat choices — used to destabilize opponents out of opening prep
- As White: often opens with e4 and is comfortable steering into early tactical melee or long maneuvering battles
Career highlights & records
Over a long, active span online Mendy has amassed an impressive bulk of games and notable streaks. These highlights sketch the kind of persistence and volume that define prokofievvvv.
- All-time online wins: ~16,072; losses: ~12,723; draws: ~1,396 (across all time controls)
- Longest winning streak: 22 games — clearly a hot streak machine when in form
- Longest losing streak: 17 games — and yes, Mendy survived the tilt and returned stronger
- Notable peak indicators: 2286 (2026-01-28), 2122 (2025-12-19), 1656 (2026-02-24), 1565 (2026-02-21)
Habits, schedule & match-making
If you want to catch Mendy at their best, try the late-night hours — the record suggests peak performance around the 03:00 hour. They favor Daily games for deep thought, but remain very active in Bullet and Blitz, with huge game volumes in recent years.
- Preferred time control: Daily — more breathing room, more nuance
- Win rate trends: consistently solid across days of week; Saturday and Sunday are slightly stronger
- Volume player: thousands of games per year in peak periods (2025 was especially busy)
Notable sample game
A little illustration of Mendy’s taste for classical development that quickly turns into strategic maneuvering:
(PGN above is a short sample — many of Mendy’s real games are much longer and richer.)
Personality & quirks (a lighthearted note)
Mendy is the sort of player who will politely decline fireworks in the opening but then set a subtle trap on move 28. Opponents report feeling both out-prepared and slightly guilty for falling into charmingly named gambits. Humor aside, prokofievvvv’s combination of endurance, creativity and tactical awareness makes them a memorable opponent.
- Nickname suggestion for fans: “The Daily Grinder”
- Favorite psychological weapon: patience + small incremental improvements until the opponent blinks
- Fun stat: Comeback rate is above 85% — never count Mendy out
Where to watch or follow
Look for the handle prokofievvvv on your preferred chess platform and try a Daily challenge if you want a true battle of wits. To study openings mentioned here, click the linked opening terms above.
- Try an opening lookup: Caro-Kann Defense
- See a surprise weapon: Blackburne Shilling Gambit
- Sample game replay: use the embedded PGN above to study technique