About MDelsci
MDelsci is a fast-twitch chess artisan who prefers the click-and-blitz thrill of Bullet. What started as a casual fling with 1200-level games became a full-blown love affair with the clock: long streaks, dramatic comebacks, and enough mouse-sweat to water a bonsai. Expect sharp openings, cheeky gambits and a stubborn endgame patience that surprises opponents who came for the fireworks.
- Username: MDelsci
- Preferred time control: Bullet (plays a lot; loves the chaos)
- Notable peak (for bragging rights): 2059 (2026-01-24)
- Progress snapshot:
Playing Style
MDelsci blends tactical opportunism with unexpectedly deep endgame tenacity. Games are often decisive and long — wins average nearly 70 moves — which suggests a player who converts small advantages and grinds when necessary.
- Early resignation rate: 45% — will quit when the engine screams, but often fights back first.
- Endgame frequency: 75% — this player sees the game through.
- Avg moves: wins ~69.6, losses ~74.8 — lots of play beyond opening skirmishes.
- Tactical resilience: Comeback rate 84% — good at turning bad positions around.
- Psychology: Tilt factor 19; best time-of-day to play listed as 07:00 — morning warriors beware.
Openings & Preferences
A long-time student of the quiet English and the sneaky Réti, MDelsci also spices things up with the occasional Amar Gambit and Philidor structures. Their repertoire is broad: solid flank openings as White, and a taste for counter-attacking Sicilian ideas as Black.
- Favorites as White: English Opening, Réti Opening
- Common defences as Black: Philidor Defense, Sicilian Defense
- Top-performing opening lines in practice: English (Anglo-Indian & Agincourt variations), Reti, and several Sicilian Exchange lines
- Fun stat: strong win-rates with certain English subsystems when playing White (look up Anglo-Indian / Caro-Kann Defensive System)
Records, Rivalries & Streaks
MDelsci has an enormous sample size across time controls. The most-played opponent is a true nemesis and sparring partner — history shows hundreds of decisive, instructive clashes.
- Most-played opponent: frasidoti — 242 games (MDelsci: 118 wins, 108 losses, 16 draws)
- Other frequent opponents: tiziano_russo, margpap, batmann110
- Longest winning streak: 19 games
- Longest losing streak: 19 games — proof that even the best roller-coaster players hit turbulence
Memorable Games
Below is a short sample of MDelsci’s tactical temperament — a miniature that looks like it was played with both nerves and a winning grin.
- Classic skewer / attack motif (PGN viewer):
- Thrilling rival match: Thrilling Comeback vs frasidoti
(The game link above is a highlight — click to review the drama and the move that flipped the table metaphorically.)
Notable Strengths & Weaknesses
- Strengths: Resilience after losing material, very high comeback percentage, reliable endgame technique.
- Weaknesses: Susceptible to time pressure blunders in chaotic positions (typical for Bullet specialists) and a measurable tilt factor during cold streaks.
- Time-of-day edge: unusually strong at hours with 20–22 and 07:00 showing above-average win rates.
Fun Facts & Habits
- Plays a huge volume of games — this is practice meets performance at scale.
- Often experiments with quirky systems like the Amazon Attack and Rhamphorhynchus variations — yes, the names are as fun as the lines.
- Prefers decisive games: draws are relatively rare compared with the number of decisive results.
Quick Reference
- Preferred time control: Bullet
- Peak rapid highlight: 2371 (2026-02-14)
- Sample opening lookup: English Opening: Agincourt Defense
- More on MDelsci’s Bullet trend: