Avatar of Valentin Iotov

Valentin Iotov GM

Username: vyotov

Location: Plovdiv

Playing Since: 2016-03-22 (Inactive)

Wow Factor: ♟♟♟

Chess.com

Daily: 1423
9W / 5L / 1D
Rapid: 2446
1W / 0L / 0D
Blitz: 2558
407W / 326L / 82D
Bullet: 2587
994W / 890L / 153D

Valentin Iotov - Grandmaster of the Chessboard

Meet Valentin Iotov, known in the chess circles (and probably in secret chess lairs) as vyotov. This Grandmaster, officially titled by FIDE, has been tossing knights and queens around the board with precision sharper than a razor for years. His blitz and bullet ratings have flirted with the heavens, hitting peak blitz ratings just over 2712 and bullet ratings peaking at a blazing 2728. Basically, when vyotov is online, it's never a dull moment.

Born to confuse opponents with a mix of gritty tactical awareness and a calm psychological game, Valentin boasts a comeback rate of a whopping 85.58%—meaning if he loses a piece, it’s probably not the end of the story. Opponents beware: his longest winning streak hit 13 games, proving he can maintain the heat for long stretches without breaking a sweat. And yes, he can tilt too—but with a tilt factor of only 10, that’s about as grumpy as a cat on a rainy day.

A true chameleon across chess formats, Valentin excels in:

  • Bullet chess: Where moves come faster than your morning coffee kicks in.
  • Blitz: The perfect battleground for his strategic prowess and quick wit.
  • Rapid and Daily games: Where calm and endurance spread their wings, and vyotov rarely disappoints.

His favored opening? That’s a guarded secret—many call it "Top Secret"—played over 1800 times across formats with a respectable win rate hovering around 50%. He likes to keep opponents guessing, or perhaps just wondering if the opening is a riddle wrapped in a mystery inside a chessboard.

Valentin’s recent victories remind us just why he earned the beard of the Grandmaster title:

In a dazzling encounter on January 26, 2025, vyotov checkmated his opponent in a classic Caro-Kann Defense Exchange Variation. Cool under pressure, his precision in the endgame left no room for comeback, showcasing an average of over 77 moves in wins proving endurance isn't just for marathons.

Yet, even grandmasters have their off days. Just the next day, vyotov experienced a few losses—one abandoned by resignation and another by time pressure—reminding us chess is a journey of constant learning, and that the true Grandmaster is the one who keeps coming back stronger.

When to catch him at his best? Around 9 PM (21:00) is reportedly his golden hour, with a win rate soaring above 57% in the evening chess wars. If you play vyotov at that hour, bring your sharpest moves and a good chess face—he certainly will.

In summary, Valentin Iotov is a true chess craftsman: part tactician, part endurance athlete, and a sprinkle of mystery. Challenging him is an adventure—and if you lose, at least you can say you faced a worthy foe.

Chess isn’t just a game for Valentin; it’s a fast-moving battlefield where every second counts and every move tells a story.


Coach Chesswick's Profile Photo
Coach Chesswick

Feedback for Valentin Iotov (vyotov)

1. Big-picture summary

Your Blitz rating is hovering in the mid-2500s (), which already puts you well above master strength online. Overall, your style is enterprising and tactical: you are happy to grab space with pawn storms (h-pawn pushes, early f-pawn breaks) and you trust your calculation to justify the resulting imbalances. When you keep the clock under control you convert very confidently – the 63…Rc1# finish in the Caro-Kann win is a good example.

2. Strengths to keep nurturing

  • Tactical alertness. You spot forcing resources such as 11…Bh2+ in the French Exchange (
    ).
  • Piece activity. Games you win usually feature harmonious coordination; the rooks almost always land on the 7th or 8th rank before move 30.
  • Opening range. As White you alternate between 1.d4, 1.Nf3 and 1.e4; as Black you switch between the Caro-Kann, French and Modern setups. This makes you hard to prepare for.
  • End-game technique. The 72-move Slav marathon showed patience and an ability to nurse a pawn all the way despite time pressure.

3. Growth areas

3.1 King safety & pawn pushes

Four of the last five losses featured an early pawn thrust that weakened your own king. Examples:

  • Vienna loss vs Wendyma49: 13…g5 cracked open your own king after 14.f4.
  • Cow Opening bullet: …f5 + …e4 left dark-square holes you could not cover in time trouble.
  • English loss vs MinaWael23: 16…c5 before castling queenside allowed White to seize the d-file and the game was abandoned in a difficult position.

Action plan: before playing a pawn move in front of your king, add a “two-question” routine:
– What squares become weak?
– What concrete tactic do I get in return right now?
If you cannot verbalise a concrete gain, defer the pawn push.

3.2 Time management

Three recent defeats were due to time outs or “game abandoned”. Even in winning positions (Slav, Vienna ▲, Cow ▼) you sometimes let the clock fall below 10 seconds with many moves left. Blitz will always be tactical, but a stable time buffer of >15 s after move 20 is a goal that will instantly add rating points.

Drills: play sets of 10 games with +2 increment only; forbid yourself to drop under 20 s – resign instantly if you do. This forces faster decision cycles and breaks the habit of “deep think / blitz spam”.

3.3 Opening fine-tuning

LineQuick tip
Vienna 1.e4 e5 2.Nc3 Nf6 3.g3 Bc5 Study 4.Bg2 O-O 5.Nf3–0–0 lines; keep kingside flexible and delay h-pawn until you have castled.
Modern as Black vs 1.d4 Your early …f5 in bullet is playable, but only with …0-0-0. Consider the classical …d6 …e5 structures instead – less bullet-proof but strategically sound.
Caro-Kann Exchange After 12.f4 you took on b1 and castled long – nice! Next step: compare engines on 14…axb4 vs 14…a5 to squeeze one extra tempo.

4. Concrete training plan (4 weeks)

  1. Week 1 – Tactical accuracy
    • 15 minutes Puzzle Rush (survival) daily.
    • Annotate mistakes; tag motifs (interference, zwischenzug, etc.).
  2. Week 2 – King safety & prophylaxis
    • Re-play 20 classic games where the side not pushing pawns won (e.g. Karpov, Petrosian).
    • Write a one-sentence “danger highlight” per game.
  3. Week 3 – Time handling
    • Only play 3 + 2.
    • Log remaining time every 5 moves; aim for the 15 s buffer.
  4. Week 4 – Opening surgery
    • Build a mini file for the Vienna and Modern sidelines you struggled with: 10 critical positions, 2 sensible plans each.
    • Play them vs computer at depth 18; save new ideas.

5. Progress tracking

Keep an eye on your performance distribution: and often reveal hidden tilt patterns (late-night drop-off, post-work fatigue, etc.).

6. Motivation boost

Remember: at your rating every one extra half-point per 20 games equals roughly +15 Elo. Fixing clock management alone can net that. You already have the tactical firepower – now wrap it in good habits and watch the graph climb!

Good luck & good skill!



🆚 Opponent Insights

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Zuhao Luke Li 12W / 8L / 3D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2587 2558
2024 2595 2387
2023 2476 1423
2022 2595
2021 2655
2020 2524 2409 2226 1546
2019 2366 2468 2200
2018 2347 2469 2200
2017 2610 2431 1736
2016 2573 2407
Rating by Year201620172018201920202021202220232024202526551423YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 56W / 52L / 6D 58W / 50L / 12D 76.7
2024 229W / 199L / 24D 208W / 209L / 38D 78.1
2023 14W / 12L / 0D 5W / 15L / 3D 73.7
2022 4W / 3L / 0D 2W / 6L / 0D 71.6
2021 45W / 24L / 7D 37W / 38L / 6D 75.9
2020 8W / 6L / 2D 10W / 7L / 1D 72.9
2019 10W / 3L / 6D 14W / 2L / 4D 52.8
2018 132W / 130L / 20D 134W / 119L / 31D 80.6
2017 91W / 60L / 20D 81W / 72L / 22D 81.3
2016 167W / 108L / 21D 161W / 109L / 27D 80.0

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Ruy Lopez 40 19 14 7 47.5%
Amazon Attack: Siberian Attack 34 21 10 3 61.8%
London System: Poisoned Pawn Variation 23 12 11 0 52.2%
Caro-Kann Defense 18 10 6 2 55.6%
Caro-Kann Defense: Classical Variation 17 9 5 3 52.9%
Slav Defense: Bonet Gambit 17 6 9 2 35.3%
Scandinavian Defense 16 6 9 1 37.5%
Sicilian Defense: Moscow Variation 15 7 7 1 46.7%
Blackburne Shilling Gambit 15 7 6 2 46.7%
Sicilian Defense: Alapin Variation, Sherzer Variation 15 8 6 1 53.3%
Bullet Opening Games Wins Losses Draws Win Rate
Amar Gambit 148 83 55 10 56.1%
Colle System: Rhamphorhynchus Variation 137 66 59 12 48.2%
Hungarian Opening: Wiedenhagen-Beta Gambit 118 55 55 8 46.6%
Modern 84 51 28 5 60.7%
Caro-Kann Defense 82 38 38 6 46.3%
King's Indian Attack 71 26 42 3 36.6%
Barnes Defense 65 32 31 2 49.2%
Scandinavian Defense 63 35 19 9 55.6%
Australian Defense 54 21 29 4 38.9%
English Opening: Anglo-Indian Defense 48 25 20 3 52.1%
Rapid Opening Games Wins Losses Draws Win Rate
Unknown 4 0 0 4 0.0%
Caro-Kann Defense: Classical Variation 3 2 1 0 66.7%
Blackburne Shilling Gambit 3 2 0 1 66.7%
Sicilian Defense: Moscow Variation, Haag Gambit 2 2 0 0 100.0%
French Defense: Tarrasch Variation, Chistyakov Defense 2 2 0 0 100.0%
Four Knights Game 2 2 0 0 100.0%
Four Knights Game: Spanish Variation 2 1 0 1 50.0%
Sicilian Defense: Alapin Variation 2 2 0 0 100.0%
QGD: Ragozin 2 2 0 0 100.0%
French Defense: Advance Variation 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 13 0
Losing 10 2
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