Avatar of Andrey Ostrovskiy

Andrey Ostrovskiy IM

Username: AndreyOstrovskiy

Location: Cologne

Playing Since: 2012-03-20 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 2310
60W / 22L / 34D
Rapid: 2369
477W / 66L / 28D
Blitz: 2723
5624W / 4103L / 875D
Bullet: 2523
1854W / 1263L / 158D

Andrey Ostrovskiy - International Master

Andrey Ostrovskiy, known in the chess world as AndreyOstrovskiy, is an International Master with a reputation for thrilling bullet and blitz games that seem to defy both time and logic. With a peak blitz rating soaring to an impressive 2808 and bullet rating climbing to 2649, Andrey has mastered the art of rapid-fire tactics and quick thinking, making opponents question whether they’re playing chess or being blitzed by a supercomputer in disguise.

Playing Style and Achievements

A strategic virtuoso, Andrey excels in the endgame, with a remarkable 80% frequency of endgame play, proving that the battle isn’t over until the last pawn falls. Their comeback rate clocks in an astonishing 87%, showcasing nerves of steel and an uncanny ability to fight back from losing positions. Andrey’s games often span around 70 moves on average – a testament to the deep thought and strategic patience hidden behind those lightning-fast bullet moves.

Opening Repertoire & Noteworthy Performances

Familiarly wielding openings such as the Caro-Kann Defense Exchange Rubinstein Variation (with a 100% win rate in the few times it was used!), Andrey embraces solid and flexible defenses but also knows how to surprise with sharper lines like the top secret (okay, not so secret anymore) aggressive openings. In blitz, lines like the Ruy Lopez Morphy Defense and the Philidor Defense Hanham Lion Variation have contributed to a strong win record.

Record and Statistics

  • Total Blitz Games Played: Over 9,600 games with a 53.7% win rate — clearly burning the midnight oil better than most.
  • Bullet Duel Legend: Nearly 3,000 bullet games played, cracking a 57% win rate against the clock’s wrath.
  • Rapid & Daily Chess: Tough in all formats, with rapid boasting over 83% win rate and daily games showing endurance and sharp focus.

Fun Facts

• Andrey’s best jackpot for winning? A staggering winning streak of 37 games - that’s enough to last several coffee breaks.
• Peak playing hours? Against the odds, 3 AM has proven to be the magic time, when pieces arrange themselves perfectly and opponents mysteriously blunder.
• Despite playing so fast, Andrey’s win rate with the white pieces (59.6%) beats black (54.9%), indicating a natural flair for grabbing the initiative.

Recent Battles

Even in 2025, Andrey is no stranger to sharp contests. One recent victory was sealed in a thrilling Caro-Kann game where patience met precision and opponents crumbled under pressure. Losses, while rare, tend to be moments of reflection before the next epic comeback.

In the world of chess warriors, Andrey Ostrovskiy stands as a blend of rapid-fire genius and thoughtful endgame strategist — a player who moves so quickly you might miss their brilliant tactics if you blink. Whether in bullet or classical form, expect surprises, relentless fightbacks, and a dash of humor in every game!


Coach Chesswick's Profile Photo
Coach Chesswick

Recent Game Performance Overview

Andrey, your recent bullet games show solid play with a good balance of tactical awareness and strategic planning. Your victories indicate strong opening knowledge and ability to capitalize on opponent weaknesses, especially in sharp and dynamic positions.

  • Good use of the French Defense - Classical Steinitz Variation and Alekhine Defense in your recent wins shows your comfort with complex, semi-open positions.
  • You demonstrated strong positional patience and effective piece activity, especially seen in games where you converted small advantages into wins.
  • Your time management is generally effective, balancing speed with accuracy, which is crucial in bullet time controls.

Areas for Improvement

While your overall results are impressive, there are specific areas where focusing your study could yield further improvements:

  • Endgame technique: Some losses and draws come from tight endgame positions where precise calculation and technique are essential. Spend time drilling common endgame motifs and conversion techniques.
  • Handling pressure in time scrambles: A few losses by opponent timeout suggest you may benefit from quicker decision-making or simpler plans in the final stages to avoid overcomplexity.
  • Counteracting aggressive pawn storms: In openings like the Modern Defense where you have a high win rate, be alert against early pawn advances like h5-h6 which can create attacking chances for opponents if not met accurately.
  • Refining opening repertoire: Though you have solid win rates in openings like the Modern and Nimzo-Larsen Attack, consider expanding or deepening your knowledge in others like the Caro-Kann and Scandinavian where your win rate is near 50% to gain better edge.

Progress and Rating Trends

Your recent rating trends show very encouraging progress:

  • +105 rating increase in the last month and +236 over six months reflects consistent improvement.
  • Rating trend slopes indicate accelerating progress, particularly in the short term, showing that your focused efforts are paying off.
  • Your strength adjusted win rate close to 50% against strong opposition is a solid foundation to build upon.

Summary and Tips Moving Forward

To continue your growth in bullet chess, consider these points:

  • Keep practicing quick yet accurate calculation exercises to enhance your bullet time decision-making.
  • Analyze some of your recent losses with an emphasis on endgame and time trouble situations to identify recurring mistakes.
  • Incorporate targeted opening study for lines where your performance is less consistent to increase your confidence and versatility.
  • Maintain your current training rhythm as the rating trends show positive adaptation and strengthening of your skills.

Your high win count and solid strategic knowledge are your strengths—leveraging these with refined tactical sharpness will elevate your bullet play even more.



🆚 Opponent Insights

Recent Opponents
Airat Sadubayev 2W / 3L / 2D View
Dimitrios Loutragotis 1W / 1L / 0D View
wzawzdb-afca1900 1W / 0L / 0D View
yegoryoch 2W / 0L / 0D View
Traktor666 1W / 1L / 0D View
Maxim Omariev 0W / 1L / 0D View
kenzo-xarod2500 1W / 1L / 0D View
Zdenko Kozul 2W / 1L / 0D View
monteeeeeeez 2W / 2L / 1D View
Сережа Куцевалов 2W / 0L / 0D View
Most Played Opponents
misha2004 186W / 16L / 10D View Games
Rogelio Jr Antonio 47W / 71L / 5D View Games
chessclown72 102W / 2L / 4D View Games
Adegboyega Joel ADEBAYO 54W / 32L / 14D View Games
grandemas 73W / 26L / 1D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2523 2725
2024 2644
2023 2644 2369
2022 2289 2659 2405
2021 2692
2020 2673
2019 2479 2667 2444 2310
2018 2375 2584 2444 2278
2017 2507 2569 2574 2295
2016 2387 2513 2574 2298
2015 2434 2428 2675 2319
2014 2452 2408 2709 2404
2013 2336 2284 2028 1966
2012 2068
Rating by Year2012201320142015201620172018201920202021202220232024202527251966YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 415W / 257L / 46D 346W / 322L / 58D 79.7
2024 33W / 23L / 1D 29W / 24L / 4D 87.3
2023 40W / 39L / 4D 49W / 23L / 12D 87.7
2022 1015W / 342L / 87D 978W / 391L / 83D 72.8
2021 12W / 9L / 3D 10W / 14L / 0D 84.2
2020 18W / 15L / 3D 14W / 17L / 4D 84.9
2019 141W / 116L / 24D 134W / 125L / 32D 85.5
2018 447W / 316L / 67D 384W / 364L / 77D 82.8
2017 239W / 179L / 33D 220W / 199L / 33D 81.5
2016 476W / 295L / 73D 431W / 332L / 83D 79.1
2015 653W / 375L / 97D 661W / 440L / 91D 73.7
2014 582W / 290L / 66D 524W / 365L / 63D 75.7
2013 392W / 247L / 34D 350W / 279L / 38D 75.7
2012 27W / 16L / 2D 28W / 13L / 3D 76.3

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
Modern 342 199 136 7 58.2%
Nimzo-Larsen Attack 210 119 82 9 56.7%
Amar Gambit 204 120 77 7 58.8%
Czech Defense 114 59 48 7 51.8%
Colle System: Rhamphorhynchus Variation 112 64 39 9 57.1%
Australian Defense 103 54 45 4 52.4%
Hungarian Opening: Wiedenhagen-Beta Gambit 97 65 26 6 67.0%
Caro-Kann Defense 84 42 41 1 50.0%
Scandinavian Defense 83 41 38 4 49.4%
Modern Defense 81 46 31 4 56.8%
Blitz Opening Games Wins Losses Draws Win Rate
Philidor Defense 369 198 140 31 53.7%
Ruy Lopez: Exchange Variation, Alapin Gambit 289 167 99 23 57.8%
French Defense: Burn Variation 264 140 102 22 53.0%
Amazon Attack: Siberian Attack 262 113 123 26 43.1%
Caro-Kann Defense: Exchange Variation 262 147 82 33 56.1%
Ruy Lopez: Closed 260 134 102 24 51.5%
Scandinavian Defense 246 134 86 26 54.5%
Modern 242 136 92 14 56.2%
Catalan Opening: Closed 222 123 85 14 55.4%
Blackburne Shilling Gambit 207 105 82 20 50.7%

🔥 Streaks

Streak Longest Current
Winning 37 0
Losing 18 1
🐞 Report a Problem