Avatar of Konstantin Begunov

Konstantin Begunov FM

Username: Kotofeyca

Location: Saint Peterburg

Playing Since: 2016-10-31 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Rapid: 2262
40W / 34L / 8D
Blitz: 2602
2810W / 2897L / 418D
Bullet: 2501
926W / 1214L / 128D

Konstantin Begunov (aka Kotofeyca)

Meet Konstantin Begunov, a fierce competitor in the chess world who proudly holds the title of FIDE Master. Known in the online chess circles as Kotofeyca, Konstantin has been dazzling opponents with his strategic prowess and lightning-fast calculations for years.

A Journey Through the Ratings

Since 2016, Konstantin has climbed the ranks steadily, peaking impressively at a Blitz rating of 2582 in mid-2025. Not just a one-dimension player, his Bullet rating soared past 2500, and his Rapid play hasn't lagged far behind with a peak over 2300. This guy isn't just playing chess; he’s rewriting his rating graphs like a boss!

Playing Style & Strengths

Konstantin balances a solid, endgame-heavy approach (85.68% of his games reach the endgame) with a knack for comebacks — an eye-popping 80.89% comeback rate that often leaves his opponents scratching their heads. He appreciates long battles too, winning games with an average of 77 moves — talk about endurance! His favorite time to strike is at 7 AM, proving that early birds really do catch the winning rooks.

Opening Secrets & Preferences

Known for keeping most of his opening theories under wraps (Top Secret 5240 blitz games), Konstantin favors complex and dynamic systems like the King's Indian Defense (Samisch Variation) and the Modern Defense. His win rates here hover impressively between 66-80%, which means you better be ready when he pulls these out of the opening book!

The Human Side: Wins, Losses, and Other Shenanigans

With thousands of games under his belt, Konstantin has a spirited record of about 2436 wins in Blitz but faces fierce competition with 2548 losses and 357 draws—proof that even masters have their off days. His resilience shines through these numbers. When under pressure, he can keep his cool despite a tilt factor of 12, and his psychological agility means he rarely folds early, resigning prematurely in less than 1% of games.

Memorable Battles

Konstantin's recent games showcase his battle-hardened nature with tactical miniatures and endurance tests alike. From delivering checkmate to outlasting on time, his last few matches include a triumph over GainfulDot with a brilliant King's Indian Defense, a cunning victory against ChessFanNM, and a hard-fought loss to Cayse by time — reminding us all that even masters are mortal.

Opponent Hall of Fame

He has tangled with many worthy opponents such as karinachess1 and whyme85 more than 20 times each, and shown remarkable win rates against various challengers. His psychological strength and deep understanding ensure that games against him are never dull, and often quite educational if you’re on the receiving end!

Fun Fact

Konstantin's handle, Kotofeyca, adds a dash of charming mystery to his persona — whether you’re calling him by his real name or his chess nickname, you’re guaranteed to face a cerebral storm at the board.

In short: Konstantin Begunov is a formidable FIDE Master with dedication, wit, and a fighting spirit that makes every game an adventure. Keep an eye on this one — he’s not just playing chess, he’s mastering it!


Coach's Avatar

What You're Doing Well

Konstantin, your recent games display several strong qualities that contribute to your solid performance even at a high blitz rating range:

  • Opening Preparation: You handle complex openings with confidence, especially popular and sharp lines like the English Rat Defense, King's Indian Defense variations, and the Slav Defense family. Your win rates in some openings like the Najdorf Variation (nearly 50%) and Bogo-Indian Defense (over 50%) showcase your deep understanding and preparation.
  • Endgame Technique: In many of your games, you maintain pressure and convert small advantages effectively. For example, tactical precision led to a checkmate in under 24 moves in one recent win, demonstrating tactical awareness.
  • Strong Positional Concepts: Your control of space and piece coordination in the middlegame is solid, often creating multiple threats at once and forcing defensive play. You have a good grasp of active piece placements and pawn structures, notably in closed positions.
  • Consistency & Progression: Your recent rating trend and slope point towards steady improvement. You have gained approximately 54 rating points in the last month with positive trend slopes over 3 and 6 months, indicating growing strength.

Areas for Improvement

Even strong players have areas to continue developing, and honing these aspects could elevate your blitz results:

  • Time Management: A few games ended with winning positions but runs out on time or get lost on time pressure. Focus on quicker, but still reliable, decision-making during critical phases especially when ahead.
  • Handling Defensive Positions: Some recent losses occurred due to difficulties handling opponent attacks or counterplay. Work on staying calm and finding resourceful defensive moves or practical chances, especially in sharp tactical positions or opposite-side castling scenarios.
  • Opening Variety and Flexibility: Your win rates in some openings like the Closed Sicilian and Slav Bonet Gambit are below 40%, which suggests an opportunity for deeper study or exploring alternative lines to expand your repertoire and surprise opponents.
  • Tactical Awareness Under Pressure: While your tactical play is strong, blitz can be unforgiving. Sharpening quick pattern recognition and calculation under ticking clock situations will reduce errors and blunders.
  • Closing Out Games: Some games indicate missed chances to convert advantages into wins. Practicing practical endgame scenarios and technique when ahead can increase your finishing strength.

Recommended Focus Areas

To continue your development, consider focusing on the following:

  • Regularly practice speed calculation drills to improve blitz tactical sharpness.
  • Review lost games to identify recurring patterns leading to time trouble or defensive misses.
  • Expand your opening repertoire around the lines with lower win rates or higher loss ratios.
  • Incorporate endgame study sessions emphasizing fundamental winning techniques and resourceful defense.
  • Simulate time pressure conditions during training to build confidence in quick decision making.

Summary

Konstantin, your solid positional understanding, tactical ability, and opening knowledge are clear strengths that have helped you achieve high performance. Maintaining focus on time management and opening preparation flexibility will support continued growth. Keep analyzing your games for missed practical chances and work on sharpening quick calculation skills for blitz time controls. With these efforts, your upward rating trend should continue in the right direction!



🆚 Opponent Insights

Recent Opponents
Rene Marcial Alonso García 0W / 1L / 0D
chuckphil 0W / 2L / 0D
sandro970 0W / 1L / 0D
william christensen 1W / 1L / 0D
pleasegoezonme3 1W / 0L / 0D
zaliaspestininkas 1W / 2L / 1D
pechenn9 0W / 1L / 0D
lynus_kho 2W / 0L / 0D
mattis1012 1W / 1L / 0D
azanulbizzar 0W / 1L / 0D
Most Played Opponents
Abdulla Kashwani Faisa 8W / 11L / 1D
Karina Ambartsumova 3W / 14L / 3D
Hernan Ramon Filgueira 7W / 10L / 1D
Pavel Sevostianov 6W / 9L / 1D
Veronika Shubenkova 5W / 11L / 0D

Rating

Year Bullet Blitz Rapid Daily
2025 2501 2541
2024 2513 2431 2262
2023 2356 2373 2254
2022 2409 2437
2021 2365 2400
2020 2309 2445
2019 2257 2402
2018 2156 2215
2017 2302 2301
2016 2167 2244
Rating by Year201620172018201920202021202220232024202525412156YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 389W / 382L / 59D 382W / 384L / 65D 83.2
2024 489W / 551L / 73D 483W / 563L / 79D 83.9
2023 362W / 394L / 54D 316W / 441L / 57D 82.4
2022 281W / 253L / 16D 236W / 305L / 28D 80.7
2021 118W / 155L / 25D 116W / 164L / 24D 84.2
2020 71W / 79L / 12D 64W / 78L / 19D 85.3
2019 105W / 81L / 11D 93W / 86L / 11D 79.8
2018 70W / 66L / 4D 53W / 73L / 8D 77.4
2017 51W / 41L / 0D 51W / 37L / 5D 80.9
2016 23W / 14L / 1D 23W / 17L / 1D 84.7

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Slav Defense 281 114 145 22 40.6%
Sicilian Defense: Najdorf Variation 281 139 128 14 49.5%
Slav Defense: Alekhine Variation 218 100 102 16 45.9%
Slav Defense: Alapin Variation 213 101 95 17 47.4%
London System: Poisoned Pawn Variation 188 88 87 13 46.8%
King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation 179 84 82 13 46.9%
Modern 179 77 88 14 43.0%
Bogo-Indian Defense 175 89 77 9 50.9%
QGD: Exchange, 5.Bg5 c6 6.Qc2 g6 167 90 67 10 53.9%
QGD: 3.Nc3 Nf6 4.e3 165 79 75 11 47.9%
Bullet Opening Games Wins Losses Draws Win Rate
Australian Defense 117 52 56 9 44.4%
Hungarian Opening: Wiedenhagen-Beta Gambit 107 44 54 9 41.1%
London System: Poisoned Pawn Variation 86 32 44 10 37.2%
Slav Defense 85 42 35 8 49.4%
Benoni Defense: Benoni Gambit Accepted 76 36 37 3 47.4%
Sicilian Defense: Closed 74 30 40 4 40.5%
Amazon Attack 72 23 48 1 31.9%
Sicilian Defense 61 29 30 2 47.5%
Slav Defense: Alekhine Variation 58 25 31 2 43.1%
Sicilian Defense: Najdorf Variation 54 18 32 4 33.3%

🔥 Streaks

Streak Longest Current
Winning 11 1
Losing 12 0