Avatar of Vladimir Predein

Vladimir Predein IM

Username: kurganchess45

Location: Курган г.

Playing Since: 2017-05-12 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1427
0W / 0L / 1D
Rapid: 2365
0W / 1L / 0D
Blitz: 2636
1236W / 1011L / 133D
Bullet: 2467
63W / 35L / 1D

Overview

Vladimir Predein (kurganchess45) is an International Master (IM) with a reputation as a blitz specialist and an appetite for sharp, tactical battles. On the online boards he’s known for storming through time controls with confidence — and the occasional cheeky blunder that keeps spectators entertained. Preferred time control: Blitz.

  • Title: International Master (FIDE)
  • Username: kurganchess45
  • Preferred time control: Blitz
Blitz Rating20172018201920202021202220232024202526202266YearBlitz Rating

Playing Style

Vladimir blends tactical alertness with an endgame endurance that surprises opponents who expect a one-trick blitzster. He plays long decisive games often (avg decisive length around the high 70s) and shows a strong knack for comebacks.

  • Avg moves per win: ~75
  • Endgame frequency: high (85.7%) — prefers to grind in the late game
  • Comeback rate: impressive (about 85% reported)
  • White win rate: ~53.8% — likes to take the initiative

Career Highlights

Vladimir’s online arc shows steady improvement and several peak moments. He’s driven many long streaks (longest winning streak: 15) and has repeatedly pushed his Blitz performance into the 2500–2600 zone against top opposition.

  • Notable streaks: Longest winning streak — 15; longest losing streak — 11
  • Blitz record (aggregated): wins 1,302 • losses 1,072 • draws 162
  • Peak Blitz performance: 2639 (2025-12-16) — a peak reached during an intense run of online play

Openings & Preferences

Vladimir favors combative, double-edged systems. On the receiving end or as the instigator, he often steers games into familiar territory where tactical complexity and practical chances abound.

  • Most-played openings in Blitz: Sicilian Defense: Najdorf Variation (131 games), Dőry Defense (104 games), Sicilian Closed (80 games)
  • High win-rate systems: Dőry Defense (~61.5% win rate in Blitz), Closed Sicilian (~58.8% win rate)
  • Comfortable with sharp sidelines and gambits — likes messy positions where calculation rules

Notable Game (demo)

A short illustrative sequence captures Vladimir’s taste for classical development leading into tension:

Opponent & Time Trends

Vladimir has faced a handful of frequent adversaries; his record shows competitive rivalries and some one-sided matchups. Time-of-day stats show a clear peak for him around midday and early afternoon — the “best time” listed is 13:00. Expect crisp tactics around lunchtime.

  • Most-played opponents: igorchuk45 (123 games), vanya20088 (56 games)
  • Best time of day: ~13:00; strong win-rates also at hours like 12:00 and 14:00
  • Win rate vs lower-rated opponents: substantially higher (typical pattern)

Fun Facts & Placeholders

A few delightful extras for a profile page or study guide.

  • Peak Blitz badge placeholder: 2639 (2025-12-16)
  • Quick reference chart placeholder:
    Blitz Rating20172018201920202021202220232024202526202266YearBlitz Rating
  • Lookup key opening page: Sicilian_Defense:_Najdorf_Variation
  • Example opponent profile link placeholder: igorchuk45

Closing Note

Whether you’re preparing an opening against Vladimir or just want to enjoy an entertaining blitz duel, expect a skilled IM who mixes tenacity, tactical fireworks, and a fondness for long, rich positions. He’ll punish inaccuracies — and he’ll happily laugh about the ones he makes, too.


Coach Chesswick's Profile Photo
Coach Chesswick

Quick overview

Nice session — you converted complex positions and finished cleanly in several games. Your recent streak shows strong practical finishing and growing confidence in blitz. Keep the momentum and focus on a few high‑impact habits (time management and Najdorf plans).

What you're doing well

  • Endgame technique: you convert passed pawns and rook/endgame advantages reliably — king activity + connected pawns is a recurring strength.
  • Practical play under pressure: you create straightforward plans and execute them in time trouble rather than getting lost in calculation.
  • Opening repertoire balance: you steer games into structures you understand (Sicilian Defense: Closed, D\u00F6ry Defense, Sicilian Defense: Alapin Variation).
  • Tactical finishing: you spot tactical wins and promotion tactics quickly, turning small advantages into decisive wins.

Main areas to improve

  • Time management — at least one game ended on the clock. In equal or slightly better positions preserve a 15–20 second reserve and avoid long think on routine moves.
  • Najdorf consistency — your Najdorf results are mixed. Focus on typical pawn breaks, piece placement and simple plans rather than memorizing long move sequences (Sicilian Defense: Najdorf Variation).
  • Minimize small inaccuracies before simplifications — a couple of wins turned into longer technical fights because of one inaccurate exchange. Tighten calculation in the few moves before major trades.
  • Reduce risky premoves in messy positions — premoves are fine in quiet positions but dangerous when checks/captures/promotions are possible for the opponent.

Game-specific tips (from your recent games)

  • vs Damian Lewtak — excellent rook activity and marching connected passed pawns. When simplifying to rook endgames, centralize the king quickly and keep the rook active on the opponent’s back ranks.
  • vs Antoni_Radzimski — great tactical sequence: you advanced a pawn to promotion and used the new queen to deliver mate. Practice spotting promotion routes and mating nets so you execute them faster in blitz.
  • vs Piotr Brzezina — you maintained winning pressure while the opponent ran out of time. To avoid relying on flags, practice quiet technical conversions so the win comes earlier on the clock.
  • vs Kaivalya Sandip Nagare — you lost on time in a complex middlegame. Decide early whether to simplify or complicate; if simplifying, play the straightforward plan and save time for later critical moves.

Concrete 4‑week blitz plan

  • Daily (20–30 min)
    • 15 min tactics (short mates, forks, pins, promotion tactics).
    • 5–10 min endgame drills — rook vs rook+pawn, king/pawn basics, Lucena ideas.
  • 3×/week (30–45 min)
    • Work one opening line in depth: Najdorf practical plans and two model games — focus on typical pawn breaks and piece plans.
    • Play 2–3 rapid (10+0 or 5+3) concentrating on time preservation and converting advantages quickly.
  • Weekly
    • One annotated session: pick 4 recent blitz games, mark the 5–10 critical moves and extract recurring mistakes to target next week.

Practical blitz checklist (use at the board)

  • First 10 moves: stick to safe, familiar lines — avoid sharp new ideas unless you know the resulting structures.
  • When ahead: trade pieces and keep the clock running. Don’t spend >20s on obvious moves.
  • When behind: complicate only with concrete tactics; otherwise seek active piece play and avoid unilateral premoves.
  • Always ask: "Is this move forcing?" If not, make a simple improving move and save time for forcing sequences.

Quick next steps

  • Today: 15 min tactics + 10 min rook endgames, then play a 5+3 focusing on not flagging.
  • This week: study two Najdorf model games with emphasis on the middlegame plans and pawn breaks.
  • Send me two 6–12 move sequences from your games where you felt unsure and I’ll give move‑by‑move improvements.

Notes & offers

  • Your strength‑adjusted win rate is solid — small, targeted improvements (time control + Najdorf plans) should raise your practical score.
  • I can build a 2‑week tactical set tailored to the tactical themes you face most often and a short Najdorf checklist if you want — say the word and I’ll prepare it.
  • Review opponents from the session: Damian Lewtak, Antoni_Radzimski, Piotr Brzezina, Kaivalya Sandip Nagare.


🆚 Opponent Insights

Recent Opponents
arlo2024 0W / 1L / 0D View
Alexander Gelman 0W / 2L / 0D View
David Navara 0W / 0L / 1D View
arlan_mirzhanov 1W / 0L / 0D View
nutsontheboard 0W / 1L / 0D View
Pranesh M 0W / 0L / 1D View
Damian Lewtak 1W / 0L / 0D View
antoni_radzimski 1W / 0L / 0D View
Kaivalya Sandip Nagare 0W / 1L / 0D View
Piotr Brzezina 1W / 0L / 0D View
Most Played Opponents
igorchuk45 55W / 58L / 10D View Games
vanya20088 29W / 9L / 18D View Games
volanchik45 2W / 4L / 7D View Games
Igor 9W / 2L / 1D View Games
testova_nika 1W / 3L / 4D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2620 2365
2024 2467 2337
2023 2514
2022 2502
2021 2420
2020 2322 1400
2019 2191 2338 2338 1427
2018 2063 2298
2017 2148 2266
Rating by Year20172018201920202021202220232024202526201400YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 107W / 90L / 15D 98W / 106L / 17D 81.8
2024 204W / 187L / 29D 218W / 183L / 18D 79.6
2023 7W / 2L / 2D 8W / 3L / 3D 73.3
2022 9W / 7L / 1D 11W / 6L / 0D 83.1
2021 64W / 42L / 6D 42W / 50L / 9D 80.2
2020 41W / 32L / 9D 39W / 37L / 7D 76.9
2019 40W / 16L / 10D 41W / 27L / 7D 75.2
2018 47W / 35L / 3D 44W / 39L / 3D 80.0
2017 194W / 111L / 19D 169W / 144L / 13D 79.9

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Najdorf Variation 133 64 66 3 48.1%
Döry Defense 105 64 36 5 61.0%
Caro-Kann Defense 81 33 38 10 40.7%
Sicilian Defense: Closed 81 47 28 6 58.0%
Sicilian Defense 67 37 28 2 55.2%
Sicilian Defense: Chekhover Variation 67 29 34 4 43.3%
Amazon Attack: Siberian Attack 67 31 30 6 46.3%
Sicilian Defense: Alapin Variation 54 29 22 3 53.7%
East Indian Defense 54 26 26 2 48.1%
Slav Defense: Bonet Gambit 45 22 19 4 48.9%
Bullet Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Closed 5 2 3 0 40.0%
Sicilian Defense 5 3 2 0 60.0%
London System: Poisoned Pawn Variation 5 4 1 0 80.0%
English Opening: Caro-Kann Defensive System 3 1 2 0 33.3%
Catalan Opening 3 2 1 0 66.7%
Hungarian Opening: Wiedenhagen-Beta Gambit 3 3 0 0 100.0%
Australian Defense 3 3 0 0 100.0%
Sicilian Defense: Najdorf Variation 3 2 1 0 66.7%
French Defense 3 2 1 0 66.7%
Colle System: Rhamphorhynchus Variation 3 2 1 0 66.7%
Daily Opening Games Wins Losses Draws Win Rate
Bogo-Indian Defense 1 0 0 1 0.0%
Amazon Attack: Siberian Attack 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 15 0
Losing 11 2
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