Avatar of Sadok Znaidi

Sadok Znaidi

Username: SadokZenaidi15

Playing Since: 2022-02-03 (Active)

Wow Factor: ♟♟♟♟

Chess.com

Daily: 1661
7W / 6L / 1D
Rapid: 2028
24W / 9L / 0D
Blitz: 2429
740W / 605L / 114D
Bullet: 2539
636W / 615L / 114D

Sadok Znaidi: The Blitz Maestro with a Dash of Humor

Chess.com’s own SadokZenaidi15 is a force to be reckoned with on the 64 squares, especially when the clock is ticking fast. With a peak blitz rating soaring to an impressive 2460 in May 2025, Sadok has shown that speed and strategy can dance a beautiful tango.

Starting at a respectable 1777 in early 2022, Sadok's blitz rating has zigzagged, climbed, and occasionally stumbled, but the trajectory is clear: relentless improvement peppered with a dedication to endure long, complicated endgames — averaging nearly 80 moves per win!

Notorious for his "Top Secret" opening repertoire (which might just be him improvising on the spot), Sadok boasts over 1300 blitz games in this mysterious category, maintaining a modestly impressive 50.52% win rate. His forays into classical openings like the Caro-Kann Defense and Philidor Defense end with smiles (and wins) more often than not.

When it comes to bullet games, Sadok is equally fearless. He hit a peak bullet rating of 2510 in early 2025, a testament to his lightning-fast tactical awareness. With a bullet win count matching his losses, this player knows how to thrill fans and keep opponents on their toes.

Playing Style & Personality

Sadok’s games are a rollercoaster ride — characterized by an astonishing 87.9% comeback rate and a willingness to battle fiercely even when a piece is lost, winning nearly half of such down-to-the-wire encounters. He’s an endgame enthusiast who embraces the grind, reflecting a stubborn refusal to surrender without a fight.

True to human nature, Sadok experiences a bit of tilt (rated at 11), but is known to perform best at the early bird hour of 7 AM—a curious choice that may surprise many night owls!

Most Memorable Recent Victory

On May 13, 2025, Sadok sealed a victory in a blitz game using the Caro-Kann Defense against the formidable kaustubh85, who unfortunately resigned after 41 moves of intense tactical jousting. Sadok’s cool under pressure and strategic prowess turned the tide spectacularly.

Fun Fact

Despite his serious skills, Sadok’s preferred “opening” is still officially Top Secret, stirring hope among fans that there’s some clandestine chess pizzazz yet to be fully unveiled. Meanwhile, he’s also known for rarely giving up early — only resigning in less than 0.5% of games — showing a fighting spirit that refuses to quit.

In sum, Sadok Znaidi is a thrilling blend of speed, resilience, and mystery on the chessboard. If you encounter SadokZenaidi15 online, prepare for an electrifying match filled with clever tactics, fierce endgames, and maybe a secret or two!


Coach Chesswick's Profile Photo
Coach Chesswick

Quick summary — recent bullet form

Nice run: you're winning complicated positions and converting pressure quickly — your recent win against %3Ckoussayficher%3E shows excellent piece activity and a clean tactical finish. Your overall strength‑adjusted win rate (~52%) and the rising rating trends show you’re improving quickly in fast time controls.

  • Good: active knights and piece play, creating outposts and tactical shots.
  • Needs work: occasional mating nets and back‑rank/a‑file weaknesses, and a few calculation misses under time pressure.

Game highlight (study this one)

Replay the tactical sequence where your knight penetrated to e3 and ended the game — it’s a compact example of turning activity into a win.

What you’re doing well

  • Active piece play: you frequently improve piece placement and find strong jumps (Ne3 in the highlighted game was decisive).
  • Opening choices that suit bullet: your use of systems like the (good win rate) and dynamic Caro‑Kann lines gives you comfortable, practical positions.
  • Psychological pressure: you convert small advantages quickly and you’re comfortable squeezing opponents on the clock (several wins by time and quick resignations).
  • High tactical awareness in many positions — you spot forks, checks and direct targets under time pressure.

Recurring weaknesses to fix

These are the spots that cost you the most in bullet:

  • King safety when castling long or pushing the a/c pawns — the Qxa2# loss shows how a vulnerable a2/king on b1 can be exploited. Before advancing pawns on the flank, check for enemy queen/knight tactics aimed at a2 and b2.
  • Back‑rank and mate nets — you’ve been mated twice in the sample set. Always ask: “Can my opponent mate me in one or two?” after each move.
  • Missed defenses under time pressure — quick recaptures and single‑move defenses sometimes get overlooked. Slow the clock by a second to check forcing lines when necessary.
  • Opening choice mismatches — some openings you play (e.g. Amar Gambit, certain Colle lines) have lower long‑term win rates; favour the systems with proven win rates in your database for bullet play.

Concrete, short‑term fixes (apply in your next 50 bullet games)

  • Two‑second safety check: before you move, give yourself 1–2 seconds to scan for checks, captures and threats — it prevents most tactical losses (especially back‑rank and Q+a2 style mates).
  • King safety checklist when castling long: is a2/b2 defended? Any enemy knight/queen eyeing those squares? Can I create luft or exchange a dangerous attacker?
  • Trade selectively in time trouble: swap into simpler endgames if you’re low on time and materially equal — fewer tactics to calculate.
  • Practice a short, solid bullet repertoire: keep 2–3 go‑to opening setups for White and Black (include the and one Caro‑Kann line you’re comfortable with).
  • Pre‑move hygiene: use pre‑moves only when the reply is forced and safe — avoid auto‑premove in tactically sharp positions.

Drills & study plan (20–40 minutes daily)

  • 10 min tactics: focus on mating nets, back‑rank mates, knight forks and discovered checks. Prioritize patterns that have cost you games.
  • 5–10 min opening review: pick one line you play (e.g. a Caro‑Kann or Scandinavian sub‑variation). Memorize the typical tactical theme and the common trap your opponents use.
  • 5 min blitz practice with a safety check: play 3–5 two‑minute games where you force yourself to pause 1 second and run the two‑second safety check.
  • Weekly post‑mortem: pick 3 losses and 3 wins and tag the decisive tactical motif — write 1 sentence on what you missed and how to prevent it next time.

Quick checklist before every bullet game

  • Which opening am I playing? (Pick one from your strongest list.)
  • Is my king safe after castling? (Especially if castling long.)
  • Are any enemy pieces aiming at a2/b2/back rank? — defend or neutralize immediately.
  • Am I low on time? Trade or simplify if yes.

Final notes — encouragement + where to focus

Your recent form and rating trends are excellent — keep the opening choices that give you practical play and prioritise tiny, repeatable habits (the two‑second safety check, pre‑move discipline). Small, consistent improvements in those areas will convert many of the close losses into wins.

If you want, I can:

  • Make a 2‑week micro‑repertoire (1 White, 1 Black) tuned for bullet.
  • Generate a custom tactic set focused on the mating nets and knight forks you encounter most.
  • Annotate one of the losses in full with move‑by‑move practical checks you should make in bullet.

Which one would you like next?



🆚 Opponent Insights

Recent Opponents
yassinekksibi15 0W / 2L / 0D View
mohamed_jellid2 12W / 0L / 1D View
koussayficher 4W / 1L / 0D View
vviageiro 0W / 1L / 0D View
thebluetime 1W / 1L / 0D View
nhagiakim21 1W / 0L / 0D View
shantia-s 1W / 1L / 0D View
joylesssizzles 1W / 1L / 0D View
vlada1313 1W / 0L / 0D View
gm420420 1W / 1L / 0D View
Most Played Opponents
Mohamed Nouali 89W / 179L / 24D View Games
diemer1245 36W / 1L / 0D View Games
elrekik 7W / 10L / 1D View Games
zandiania 5W / 8L / 5D View Games
dreadmonster2025 7W / 4L / 5D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2539 2430 2028 1661
2024 2306 2240 1704 2002
2023 2112 2072 1924 2000
2022 2221 2106 1941 2000
Rating by Year202220232024202525391661YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 407W / 344L / 70D 360W / 397L / 72D 87.2
2024 181W / 113L / 15D 138W / 143L / 25D 83.6
2023 168W / 123L / 28D 148W / 140L / 30D 85.2
2022 43W / 26L / 8D 41W / 33L / 4D 76.8

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 291 138 127 26 47.4%
Caro-Kann Defense: Exchange Variation 52 26 22 4 50.0%
Czech Defense 46 26 16 4 56.5%
Scandinavian Defense 43 18 22 3 41.9%
Sicilian Defense: Dragon Variation, Yugoslav Attack 43 22 19 2 51.2%
Blackburne Shilling Gambit 30 19 8 3 63.3%
Sicilian Defense: Najdorf Variation 30 16 13 1 53.3%
Italian Game: Classical Variation, Ghulam-Kassim Variation 25 13 11 1 52.0%
Giuoco Piano: Tarrasch Variation 24 19 4 1 79.2%
Italian Game: Two Knights Defense 24 9 11 4 37.5%
Bullet Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 275 112 139 24 40.7%
French Defense: Exchange Variation 62 28 22 12 45.2%
Caro-Kann Defense: Exchange Variation 57 26 27 4 45.6%
Scandinavian Defense 56 35 18 3 62.5%
Amar Gambit 53 19 27 7 35.9%
Modern 43 18 22 3 41.9%
Nimzo-Larsen Attack 39 21 15 3 53.9%
Colle System: Rhamphorhynchus Variation 35 8 23 4 22.9%
Barnes Defense 32 15 15 2 46.9%
Alekhine Defense 29 14 12 3 48.3%
Daily Opening Games Wins Losses Draws Win Rate
Barnes Defense 2 1 1 0 50.0%
Unknown 2 1 1 0 50.0%
Caro-Kann Defense 2 2 0 0 100.0%
Sicilian Defense: Closed 2 2 0 0 100.0%
Sicilian Defense: Sozin Attack, Flank Variation 1 0 0 1 0.0%
Gruenfeld: 4.e3 1 1 0 0 100.0%
Sicilian Defense: Dragon Variation, Yugoslav Attack 1 0 1 0 0.0%
Sicilian Defense: Sozin Attack 1 0 1 0 0.0%
Amazon Attack 1 1 0 0 100.0%
English Opening: Symmetrical Variation 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 12 0
Losing 11 2
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