Avatar of Sergiy Zavgorodniy

Sergiy Zavgorodniy IM

Username: Zavgorodniy_Sergiy

Playing Since: 2020-11-02 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Rapid: 2158
0W / 3L / 1D
Blitz: 2541
1251W / 1155L / 256D
Bullet: 2434
163W / 210L / 19D

Sergiy Zavgorodniy - International Master Extraordinaire

Sergiy Zavgorodniy, also known in chess circles as Zavgorodniy_Sergiy, is a formidable International Master recognized by FIDE. Known for his lightning-fast moves and uncanny tactical awareness, Sergiy's blitz rating peaked impressively at 2719 in 2023—making opponents sweat within seconds! His rise from a modest blitz rating of 592 in 2020 to a grandmaster-adjacent speed demon less than four years later is nothing short of legendary.

A true enthusiast of the rapid battlefield, Sergiy’s endgame frequency clocks in at over 82%, showing his love for fighting till the very last pawn. Don’t be fooled by his razor-sharp tactics; Sergiy has a comeback rate of 91.15% and a perfect 100% win rate after losing a piece — because who doesn’t love a good comeback story?

While he occasionally tilts (tilt factor 10), Sergiy’s spirit is unbreakable. His longest winning streak? A jaw-dropping 48 games straight – enough to make even the toughest opponents take a hiatus. Sergiy fights equally well with white and black pieces, boasting a nearly 50% win rate as White.

Known affectionately for his “Top Secret” openings strategy (that he clearly refuses to share with us mere mortals), Sergiy holds an impressive win rate of over 47% in blitz games with this mysterious arsenal. Bullet games also find him heroic, with peaks reaching 2728 rating points.

Outside the board, Sergiy’s wit and tenacity make him not only a serious competitor but a chess warrior with a quirky streak, capable of turning seemingly lost games into thrilling victories. Whether facing favorite opponents or newcomers, Sergiy keeps the chess world on its toes — always ready for the next move.


Coach's Avatar

Performance Feedback for Sergiy Zavgorodniy

Hi Sergiy! I've reviewed your recent games and want to share some constructive feedback to help you improve and continue your progress.

Strengths

  • Opening Play: You show solid understanding of popular openings such as the Sicilian Defense, English Opening, and Kings Indian Attack. Consistency in your opening repertoire allows you to reach comfortable middlegame positions.
  • Tactical Awareness: In multiple wins, you demonstrated good tactical vision, especially with knight maneuvers (e.g., strong use of knights on d5 and e7 squares) and calculated exchanges that simplified into favorable endgames.
  • Endgame Technique: Your endgame technique shows maturity, converting material advantages efficiently. For example, your precise play in rook and minor piece endgames often pressured the opponent into mistakes or time trouble.
  • Time Management: In several wins, you managed your clock well, keeping enough time for critical decisions, and capitalized on opponent’s time pressure.

Opportunities for Improvement

  • Handling Complex Positions: In some losses, especially in the middlegame (e.g., positions arising from the Sicilian Dragon and Neo-Catalan lines), there were inaccuracies that led to losing material or conceding positional weaknesses. Focus on deep calculation and positional evaluation during these critical phases.
  • Positional Understanding: Occasionally, small inaccuracies allowed opponents to seize the initiative or gain long-term advantages (pawn structure weaknesses or passive pieces). Work on strategic themes like pawn breaks and piece activity to better capitalize on or defend against such positional challenges.
  • Endgame Consistency: While your endgame play is relatively strong, some losses were due to underestimated defensive resources by the opponent or imprecise technique under pressure. Regular endgame study (e.g. rook endings, knight vs. pawn) will help solidify this crucial phase.
  • Opening Refinement: Some positions from your favored openings showed slight inaccuracies leading to less active setups. It might be helpful to review the main lines and recent novelties in your repertoire to keep up with evolving theory and maintain pressure from the start.

Recommendations

  • Analyze your losses carefully: try to identify specific turning points and key moments where the position became challenging.
  • Practice tactical puzzles regularly to further sharpen your calculation skills, especially in complex middlegame situations.
  • Dedicate time to studying typical pawn structures and strategic plans in your preferred openings.
  • Review classic endgame manuals or training modules, focusing on technique and precision.
  • Maintain a balanced training schedule including playing longer time control games to deepen your understanding.

You're showing very promising skills and solid understanding! Keep up the hard work and attention to detail. Your path to improvement is clear, and I'm confident you will reach your goals with continued study and practice.

Feel free to share specific games or positions if you'd like more focused analysis.



🆚 Opponent Insights

Recent Opponents
Ristic Nebojsa 0W / 1L / 0D
housdav 1W / 0L / 0D
Loic Travadon 0W / 1L / 0D
Solomon 1W / 0L / 0D
shantia-s 1W / 0L / 0D
Simon Lamaze 2W / 0L / 2D
im-alehandro 0W / 1L / 0D
playchess-sol 0W / 1L / 0D
freddysth 0W / 1L / 0D
fidiascyprus 0W / 1L / 0D
Most Played Opponents
Leo Bispo 7W / 7L / 0D
twentyhouraday 3W / 10L / 1D
Maly Alexey 7W / 3L / 3D
ringouz 4W / 6L / 2D
PracticeMakesOK 4W / 4L / 3D

Rating

Year Bullet Blitz Rapid Daily
2025 2541
2024 2434 2592
2023 2640 2158
2022 2590
2021 2608 2563
2020 2601 2506
Rating by Year20202021202220232024202526402434YearRatingBulletBlitz

Stats by Year

Year White Black Moves
2025 20W / 27L / 5D 19W / 27L / 5D 76.2
2024 185W / 159L / 33D 154W / 189L / 43D 84.0
2023 204W / 169L / 47D 175W / 194L / 48D 82.3
2022 103W / 97L / 18D 83W / 111L / 25D 77.8
2021 126W / 140L / 20D 119W / 161L / 21D 78.6
2020 124W / 45L / 5D 111W / 52L / 8D 70.2

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Philidor Defense 303 142 133 28 46.9%
Sicilian Defense 150 82 59 9 54.7%
French Defense 91 48 40 3 52.8%
Sicilian Defense: Alapin Variation, Sherzer Variation 89 43 36 10 48.3%
Caro-Kann Defense: Exchange Variation 72 38 25 9 52.8%
Bogo-Indian Defense 71 15 46 10 21.1%
Amazon Attack: Siberian Attack 69 29 34 6 42.0%
Döry Defense 66 36 22 8 54.5%
Czech Defense 53 27 23 3 50.9%
Caro-Kann Defense 52 28 12 12 53.9%
Bullet Opening Games Wins Losses Draws Win Rate
Philidor Defense 43 19 22 2 44.2%
Colle System: Rhamphorhynchus Variation 27 12 14 1 44.4%
Barnes Defense 27 10 16 1 37.0%
King's Indian Attack 22 11 11 0 50.0%
Amar Gambit 20 8 10 2 40.0%
Döry Defense 18 6 12 0 33.3%
Sicilian Defense 18 8 8 2 44.4%
Hungarian Opening: Wiedenhagen-Beta Gambit 13 6 7 0 46.1%
French Defense 12 3 9 0 25.0%
Modern 12 3 8 1 25.0%
Rapid Opening Games Wins Losses Draws Win Rate
Unknown 1 0 1 0 0.0%
Old Indian Defense 1 0 1 0 0.0%
Modern Defense: Pterodactyl Variation 1 0 0 1 0.0%
Catalan Opening 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 48 0
Losing 10 1