Avatar of Dobre Claudiu Cristian

Dobre Claudiu Cristian IM

Username: imdvb6307

Location: Ploiesti

Playing Since: 2016-11-10 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Rapid: 2303
118W / 83L / 34D
Blitz: 2618
942W / 676L / 187D
Bullet: 2547
1W / 0L / 0D

Dobre Claudiu Cristian - International Master Extraordinaire

Meet Dobre Claudiu Cristian, the chess warrior who has ascended to the prestigious title of International Master bestowed by FIDE. Known online as imdvb6307, this player’s journey through the 64 squares is nothing short of a roller-coaster ride sprinkled with triumphs, challenges, and a dash of chessboard wizardry.

Rating Rollercoaster and Style

Claudiu boasts peak ratings of 2422 in Rapid (June 2019), 2592 in Blitz (March 2023), and a blazing 2547 in Bullet as of April 2025. These numbers signal not just skill, but the ability to thrive under time pressure — maybe even a secret caffeine addiction fueling those lightning-fast moves.

Average match duration shows a preference for the long tactical battles in wins (~79 moves), with losses lasting even longer (~90 moves). It’s clear that Claudiu doesn’t rush decisions — well, unless the clock’s ticking!

Record & Rivalries

With almost 1,134 Blitz wins and over 154 Rapid victories, our IM is no stranger to the sweet taste of success. Although no one escapes the occasional hiccup, Claudiu’s longest winning streak currently stands impressively at 18 games, a testimony to form and fierce concentration.

Among opponents, some have felt the sting repeatedly — for instance, “petrolulsah” and “throwawobbly” have faced Claudiu's blade 30 times each. Others, like “iyael” and “dadice10,” have been thoroughly outplayed with a 100% win rate for Claudiu. Opponents beware: there’s a reputation to uphold or to dread.

Playing Philosophy & Quirks

Known for a white win rate around 57% versus a respectable 47% with black, Claudiu shows he’s comfortable on both sides of the board. And if you thought he gives up easily, think again! The comeback rate after being behind sits around a stunning 85.7% — because this IM loves a good plot twist.

His early resignation rate is a mere 0.38%, proving he fights until the bitter end, except maybe when the coffee runs out.

The Best Time to Challenge Claudiu

The chess clock shows more than just move time: Claudiu performs best in the early morning hours and late at night, boasting win rates above 70% from midnight to 2AM, and an astonishing 90% win rate at 8AM. Are those hours fueled by sheer talent, or just the crisp coffee and quiet? Either way, it's best to avoid challenging him at these times unless you’re ready for a tactical marathon.

Recent Battles on the 64 Squares

Just recently, imdvb6307 clinched victory in a Chess960 game against “Chessography1” by forcing resignation after a calculated knight fork surprise. Prior losses, while rare, have been against tough foes like FMKoral33, reminding us that even masters can have their off days – or maybe just run out of coffee.

In Short

Dobre Claudiu Cristian is the kind of International Master who combines grit, strategic patience, and lightning-fast instincts. Whether grinding through a marathon Rapid or blitzing out a victory before you blink, he’s a force to be reckoned with. Watch the clock carefully, because when Claudiu’s on fire, the pieces simply fall into place like dominos.

"Chess is not just a game; for Claudiu, it’s an ongoing quest to checkmate boredom."


Coach's Avatar

Feedback for Dobre Claudiu Cristian

Dear Claudiu, after reviewing your recent games, here are some constructive points to help you improve your chess skills further:

Strengths

  • Opening Preparation: You show good understanding of various openings such as the French Defense, Nimzowitsch Defense, and Dutch Defense variations. Your familiarity with solid, classical opening principles provides a strong foundation for your games.
  • Endgame Technique: You handled complex endgame positions well, especially in rook and pawn endgames. Your ability to convert small advantages into wins is evident and is a great asset.
  • Positional Understanding: You tend to improve your piece activity steadily and create pressure points, shown in your ability to win material or gain positional advantages in middlegame sequences.
  • Time Management: You generally keep good control over your clock, which allows you to maintain composure and think through critical positions.

Areas for Improvement

  • Calculation Accuracy in Tense Moments: In some critical tactical positions, there were missed opportunities or inaccuracies that allowed your opponents to seize the initiative (e.g., in your recent losses). Focus on practicing tactics puzzles with a time limit to improve sharper calculation under pressure.
  • Defensive Resourcefulness: There were a few games where your position became slightly worse in the midgame without clear counterplay. Strengthening your defensive skills and learning how to hold slightly worse positions will make you a tougher opponent.
  • Endgame Simplification Decisions: Consider further study on when to exchange pieces and transition into winning endgames versus keeping tension to exploit your opponent's mistakes. This will improve your overall decision-making in the late middlegame.
  • Prophylaxis and Strategic Planning: Although your opening knowledge is good, focus on developing more long-term plans during the middlegame, including anticipating your opponent’s threats and preventing their ideas before they become dangerous.

Suggestions for Your Training

  • Work regularly on tactical exercises focusing on intermediate and advanced motifs including pins, forks, skewers, and discovered attacks.
  • Analyze your losses in detail to identify recurring mistakes or misunderstandings, especially focusing on the moments before you lost control of the game.
  • Practice endgame fundamentals, especially rook endgames and basic king and pawn endings, to increase your confidence in the final phase of the game.
  • Try to keep a chess diary or notes after each game highlighting what you planned and what your opponent did — this reflection improves your strategic thinking.

Keep up the good work, and stay consistent with study and practice. With your current progress, you have great potential to improve further and reach higher levels in your chess journey.



🆚 Opponent Insights

Recent Opponents
Ian Ocampos 2W / 0L / 1D
Vahan Nalbandyan 1W / 1L / 0D
colinfederer 0W / 1L / 0D
Maka Purtseladze 1W / 1L / 0D
nutsontheboard 1W / 0L / 0D
thebiggb21 1W / 0L / 0D
zvigena 1W / 0L / 0D
josephdemaistre2 1W / 0L / 0D
rip-danielnaroditsky 2W / 0L / 0D
chessisshocking 0W / 1L / 0D
Most Played Opponents
petrolulsah 21W / 7L / 2D
throwawobbly 25W / 3L / 2D
aleks80 7W / 8L / 2D
felixkikoabril1978 9W / 7L / 1D
b-d-l 5W / 6L / 1D

Rating

Year Bullet Blitz Rapid Daily
2025 2547 2201
2024 2493 2303
2023 2547 2500 2309
2022 2532 2405
2021 2454 2277
2020 2390 2235
2019 2401 2283
2018 2344
Rating by Year2018201920202021202220232024202525472201YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 68W / 46L / 7D 59W / 60L / 6D 84.4
2024 140W / 71L / 29D 125W / 93L / 25D 89.8
2023 124W / 62L / 15D 91W / 90L / 27D 87.5
2022 79W / 43L / 19D 60W / 64L / 14D 90.8
2021 89W / 74L / 15D 87W / 63L / 23D 84.5
2020 46W / 34L / 13D 42W / 37L / 10D 87.0
2019 38W / 16L / 14D 22W / 29L / 14D 89.5
2018 60W / 28L / 9D 54W / 28L / 14D 82.7

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Barnes Defense 307 184 94 29 59.9%
English Opening: Four Knights System, Nimzowitsch Variation 68 29 34 5 42.6%
Slav Defense: Bonet Gambit 68 32 27 9 47.1%
Amar Gambit 52 34 15 3 65.4%
Colle System: Rhamphorhynchus Variation 44 21 18 5 47.7%
English Opening 44 22 21 1 50.0%
Döry Defense 43 23 16 4 53.5%
Nimzo-Larsen Attack 42 23 17 2 54.8%
Dutch Defense 42 27 12 3 64.3%
Amazon Attack 39 17 16 6 43.6%
Bullet Opening Games Wins Losses Draws Win Rate
Barnes Defense 1 1 0 0 100.0%
Colle: 3...e6 4.Bd3 c5 1 1 0 0 100.0%
Rapid Opening Games Wins Losses Draws Win Rate
Barnes Defense 54 25 19 10 46.3%
English Opening: Four Knights System, Nimzowitsch Variation 16 10 5 1 62.5%
Amar Gambit 15 7 5 3 46.7%
English Opening: Symmetrical Variation 11 3 4 4 27.3%
Slav Defense: Bonet Gambit 10 4 4 2 40.0%
Sicilian Defense 9 3 3 3 33.3%
Amazon Attack 8 3 3 2 37.5%
Bird Opening 8 3 2 3 37.5%
Slav Defense 7 4 1 2 57.1%
London System: Poisoned Pawn Variation 7 3 3 1 42.9%

🔥 Streaks

Streak Longest Current
Winning 18 5
Losing 8 0