Avatar of Roman Dehtiarov

Roman Dehtiarov IM

GalaxyRoman Since 2022 (Active) Chess.com ♟♟♟♟
49.6%- 42.2%- 8.1%
Bullet 2681
193W 70L 20D
Blitz 2862
2485W 2236L 423D
Rapid 2359
118W 74L 15D
Coach Chesswick's Profile Photo
Coach Chesswick

Overview — what I liked

Nice string of practical blitz wins — you repeatedly convert small advantages into a full point. A few clear strengths stand out:

  • Endgame technique: you consistently convert rook-and-pawn and rook-and-minor endgames into wins by active rook play and pushing a passed pawn (see your long win where a rook/posterior pawn march decided the game). Rook on the seventh
  • Practical resourcefulness: you win many games on the clock and squeeze opponents who try to trade into simplified positions. That shows strong practical play and time-pressure calmness.
  • Opening familiarity and repertoire consistency: you reach familiar middlegames often (Vienna/Center Game/Closed Sicilian patterns appear). That helps you steer the game into positions you know well. Vienna Game
  • Creating and advancing passed pawns — you understand how to create a pawn majority and force activity with rooks behind the pawn.

Key patterns to fix

These are the recurring issues that cost you games and rating in blitz. They’re fixable with focused practice:

  • Tactical oversights around the kingside. In your recent loss you allowed a decisive kingside tactic (queen and minor piece activity on h3/g6). Watch for checks, captures and threats near your king before you commit to a quiet move. Tactic
  • King safety trade-offs when simplifying. You simplify into an endgame while the opponent still has attacking resources — make sure the king is safe before trading queens or launching simplifying exchanges.
  • Time allocation: several wins were on the opponent flag, which is great in blitz, but a couple losses come from playing too quickly in critical moments. Use a little more time in the first critical decision (transition to the middlegame and first major exchange).
  • Occasional passive moves in the middlegame that allow opponent counterplay (especially pawns pushing towards your king). Be alert for pawn storms and piece sacrifices that open lines.

Concrete improvements — short plan

Small, targeted practice will give the biggest returns in blitz:

  • Daily (10–15 minutes): tactics puzzles focused on mating nets and sacrifices around the king — prioritize pattern recognition for checks on the back rank, sacrifices on g7/h7 and queen forks.
  • 2× weekly (30–45 minutes): endgame drills — rook and pawn endings (Lucena/Philidor), king activity and converting the passed pawn. Practice a few basic conversion positions until they feel automatic. Lucena Position
  • 1× weekly (30–45 minutes): review 3 recent games (one win, one loss, one unclear). Annotate critical positions — Why did you exchange? Was king safety maintained? This will reduce repeat mistakes.
  • Blitz specific: set a rule to spend 30–45 seconds on move 10–15 in critical positions (where queens trade or the center resolves). This buys you time for the complicated transition without overblitzing the rest of the game.

Opening and middlegame tweaks

You're comfortable in a handful of recurring systems. A few practical adjustments will reduce risk:

  • When facing early queen moves from White (Qxd4/Qe3 types) — aim to finish development and avoid premature pawn pushes that weaken your king. Trading queens is fine if your king is safe or you gain activity.
  • Against lines that create quick kingside pressure (Bxh3, Qxh3 ideas), keep a defensive resource (like a rook or knight that can quickly help the kingside) or delay simplifying queens until the attack has fizzled.
  • Expand one or two anti-attacking sidelines in your favorite openings so you don’t get surprised — a short memo with a plan for move 6–12 in each of your main lines is enough.

Practical exercise set (this week)

Use these concrete exercises during your training sessions:

  • 20 tactics in blitz mode (10 seconds per problem) — focus on removing the defender and mating patterns.
  • Three rook endgame positions: win with a passed pawn, hold a drawn rook vs rook if behind, convert with rook + king activity (15 minutes total).
  • Annotate your loss vs Dmitrii Gubin: write 3 alternative moves at the moment you allowed Qxh3 and explain why each is better/worse.

Sample micro-review of the recent loss

Short breakdown of the tactical collapse (without heavy notation):

  • The opponent opened lines to your king and exploited a weakened back rank / light-square cover on the kingside.
  • You allowed a queen to land on h3 with decisive threats — the common defensive pattern there is to either exchange queens earlier or make a waiting move that covers mating squares and keeps a defending piece available.
  • Actionable fix: in similar structures, ask yourself "Can my opponent give a forcing check/capture that opens lines?" before each exchange; if the answer is yes, don't exchange until you create luft or bring a defender.

Games to review (suggested)

I recommend re-watching these specific games — they show your strengths and the one tactical miss:

  • Recent long win vs Hongsen Chen — great example of turning a simplified advantage into a passed pawn conversion. You can replay a part of it here:
  • Loss vs Dmitrii Gubin — annotate the king-safety moments and queen trade decisions.

If you want, I can...

Tell me which of these you'd like next and I’ll prepare it:

  • An annotated version of the loss with suggested alternate moves and short engine checks.
  • A focused 4-week training schedule (tactics + endgames + opening memos) tailored to your blitz time budget.
  • Deeper analysis of the long win vs Hongsen Chen with key turning points highlighted as reusable plans.

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