Avatar of Sadman Samin Khan

Sadman Samin Khan

Username: samin4141

Playing Since: 2022-12-21 (Active)

Wow Factor: ♟♟♟♟

Chess.com

Rapid: 1427
533W / 455L / 50D
Blitz: 1079
672W / 629L / 44D
Bullet: 739
238W / 226L / 7D

Sadman Samin Khan (samin4141) - The Chess Cell Maestro

In the vast organism of the chess world, Sadman Samin Khan is a fascinating specimen who’s been evolving his strategy like an adaptable enzyme. Known in the digital petri dish as samin4141, Sadman’s rapid rating has soared from a modest 800 in 2022 to a thriving 1031 by 2025—clearly showing growth patterns worthy of a grandmaster’s microscope.

His blitz and bullet performances are no less impressive, with blitz ratings peaking over 1030 and bullet fluctuating but demonstrating fierce bursts of speed. Like a nerve impulse firing across the synapse, his moves are calculated and quick, especially when wielding trusty openings like the Scandinavian Defense (Mieses Kotrc Variation), boasting an impressive win rate north of 80% in rapid games. Clearly, Sadman isn’t afraid to get to the cellular level of his opponent’s defenses.

With a comeback rate near 76% and a flawless 100% win rate after losing a piece, Sadman embodies the resilience of mitochondria powering a cell—never ceasing, always restarting. His playing style might involve some early resignation here and there (only 3.2%), but when he’s in the endgame — which he frequents over 63% of the time — he’s like DNA replication: precise, persistent, and incredibly effective.

Despite a sometimes temperamental tilt factor of 10, his overall psychological durability strengthens his position, proving he has a double helix of grit wrapped tightly around his queen-side ambitions. His average moves per win (61) and slightly longer bouts in losses (64) show that patience is definitely part of his cellular strategy.

When it comes to the biological clock of chess, Sadman’s prime time seems to be evenings where his win percentages creep confidently above 50%, with a sparkling peak at midnight (a 61.54% win rate), proving that this nocturnal neuron fires best in the late hours.

Beware challengers — like a cunning cell dividing rapidly, Sadman’s tactical awareness and opening repertoire could replicate your defeat before you even notice. Onward, samin4141, may your chess bio-cycle continue producing checkmates aplenty!


Coach Chesswick's Profile Photo
Coach Chesswick

Quick recap — what went well

Your recent wins show strong instincts for active play and direct attacks. In blitz that pays off: you find checks, invade with the queen, and convert pressure into concrete mating nets.

  • Good habit of opening lines toward the enemy king and using checks to keep the king exposed (see your win vs jackcbet123).
  • Willingness to trade into positions that emphasize piece activity and open files — you punish passive defense quickly.
  • You're opportunistic: you spot and exploit opponents' tactical errors instead of waiting for slow improvements.

Main weaknesses to address

Fixing these will raise your consistency and keep more wins from slipping away.

  • Endgame technique — several losses turned into pawn races or king activity battles where the opponent outmaneuvered you. Work basic king+pawn and rook endgames.
  • Tactical oversight under time pressure — missed forks and back-rank threats appear in your losses. Slow down just one extra second on forcing lines.
  • Piece coordination — avoid leaving knights or bishops passive after an attack. Keep rooks connected and look for outposts for minor pieces.
  • Time management — you often spend too much time early and are cramped later. Try to keep 30–60 seconds for the critical middlegame phase in 5+0 games.

Opening & middlegame advice

You repeatedly reach Giuoco Piano type positions. Focus on typical plans instead of memorizing long move-lists.

  • Study three representative Giuoco Piano plans: a central breakthrough (d4), a kingside attacking plan, and a simplified endgame plan — see Giuoco Piano for the ideas to review.
  • When opponents play ...f5 or ...g5, identify whether you should open lines immediately or keep the tension and reroute pieces — both responses are common in your games.
  • Watch for back-rank weaknesses when you trade pieces; create luft or bring a rook to the rank before simplifying.

Endgame focus

Small endgame improvements will convert many of your close losses into wins.

  • Practice opposition and key-square technique for king+pawn endgames — those decide many blitz games.
  • Learn basic rook endgame ideas (Lucena, Philidor) and simple return-of-tempo plans so you stop opponent passed pawns.
  • If you're materially equal but pawn structure is bad, prioritize king activity before piece trades.

Practical blitz training — 2‑week plan

Short, focused sessions give quick gains in blitz.

  • Tactics: 15–20 minutes daily (focus: forks, pins, mates in 2–4). Drill fast pattern recognition.
  • Endgames: 3× per week, 15 minutes (king+pawn, basic rook endings). Play out positions from both sides.
  • Opening mini‑reviews: 2× per week, 20 minutes — pick the three typical positions you reach from the Giuoco and write down the plan for each.
  • Play+review: in each session play 10 blitz games, then quickly review the top 2 decisive games (what swung the evaluation?).

Simple post‑game checklist

  • Did I miss any checks/captures in the last 5 moves? Tag as “tactics” if yes.
  • Was my king safe after trades? If not, tag as “safety”.
  • Did I have time to calculate the critical variation? If not, tag as “time”.
  • Write one sentence: “The decisive moment was…” — this makes your reviews actionable.

Want a customized micro‑plan?

Tell me what you prefer to focus on and I’ll give a 7‑day micro‑plan with puzzles and exact positions:

  • Reply “Tactics” for a daily tactics pack.
  • Reply “Endgames” for targeted endgame drills.
  • Reply “Giuoco Piano” to get three model positions and plans you can memorize.
  • If you want a game breakdown, say “Analyze vs promacuser” or whichever opponent to review a specific loss/win.


🆚 Opponent Insights

Recent Opponents
marankhun 0W / 1L / 0D View
simbatheone 0W / 1L / 0D View
johnson76x 1W / 0L / 0D View
mo7hammedd 1W / 0L / 0D View
gw-uk 0W / 1L / 0D View
burmese_boy 1W / 0L / 0D View
wwwwwwwwmatthewwwwwwww 1W / 0L / 0D View
vribak 1W / 0L / 0D View
lookatmewinnig 1W / 0L / 0D View
man_g10 1W / 0L / 0D View
Most Played Opponents
Kareem Alzahal 5W / 35L / 3D View Games
bobaloush 23W / 16L / 3D View Games
eklavya1810 4W / 29L / 2D View Games
futurewiz 7W / 23L / 4D View Games
abdelsalamabuawad 17W / 7L / 3D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 665 1079 1437
2024 802 852 810
2023 715
2022 800
Rating by Year20222023202420251437665YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 690W / 615L / 52D 674W / 628L / 46D 64.2
2024 22W / 33L / 6D 25W / 30L / 1D 66.5
2023 51W / 42L / 4D 46W / 51L / 7D 63.7
2022 0W / 1L / 0D 0W / 1L / 0D 95.5

Openings: Most Played

Rapid Opening Games Wins Losses Draws Win Rate
Blackburne Shilling Gambit 186 101 80 5 54.3%
Amazon Attack 86 38 43 5 44.2%
Barnes Opening: Walkerling 76 29 45 2 38.2%
Scandinavian Defense 61 34 24 3 55.7%
Philidor Defense 38 14 20 4 36.8%
Italian Game: Two Knights Defense 36 24 11 1 66.7%
Bishop's Opening: 3.d3 34 22 10 2 64.7%
Elephant Gambit 33 13 17 3 39.4%
Scotch Game 33 14 18 1 42.4%
Barnes Defense 28 15 12 1 53.6%
Blitz Opening Games Wins Losses Draws Win Rate
Blackburne Shilling Gambit 249 124 116 9 49.8%
Amazon Attack 99 45 50 4 45.5%
Scandinavian Defense 62 30 30 2 48.4%
Barnes Opening: Walkerling 55 26 27 2 47.3%
Caro-Kann Defense 55 24 27 4 43.6%
Philidor Defense 50 22 24 4 44.0%
Scotch Game 46 25 20 1 54.4%
Bishop's Opening: 3.d3 46 20 25 1 43.5%
Elephant Gambit 46 25 20 1 54.4%
Amar Gambit 42 21 21 0 50.0%
Bullet Opening Games Wins Losses Draws Win Rate
Blackburne Shilling Gambit 87 46 40 1 52.9%
Scandinavian Defense 30 14 15 1 46.7%
Scotch Game 21 15 6 0 71.4%
London System: Poisoned Pawn Variation 19 13 6 0 68.4%
Amar Gambit 17 7 10 0 41.2%
Italian Game: Two Knights Defense 17 10 7 0 58.8%
Four Knights Game 17 11 6 0 64.7%
Caro-Kann Defense 15 5 10 0 33.3%
Amazon Attack 15 7 8 0 46.7%
Barnes Opening: Walkerling 12 5 7 0 41.7%

🔥 Streaks

Streak Longest Current
Winning 9 0
Losing 13 2
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