Avatar of Olga Zimina

Olga Zimina WGM

Olghita64 Modena Since 2015 (Inactive) Chess.com ♟♟
53.3%- 34.6%- 12.1%
Blitz 2239
98W 59L 17D
Rapid 2301
16W 15L 9D
Coach Chesswick's Profile Photo
Coach Chesswick

Hi Olga!

Great job maintaining a ~2300 online rating and showing a consistent fighting spirit in every time control. Below is some targeted feedback based on your latest games.

What you are already doing well

  • Opening versatility. As Black you switch smoothly between the Caro-Kann (B15, B18) and Queen’s Indian setups, while with White you score heavily in the Réti / King’s-Indian-Attack structures. This keeps opponents out of book and rewards your understanding rather than rote memory.
  • Piece activity & dynamic play. In your win against Hopaparei you seized the initiative with 18…Nc5! and never let go, finishing with the neat 37…g6 38.Qh4 Rxf3!
  • Converting material edges. Several victories (e.g. vs gt2004) showcase smooth transition from middlegame to a won rook ending without giving counter-chances.
  • Recognition of typical tactical motifs. You frequently exploit pins on e-files (…Re8/…Rad8) and tactical shots like …Bxd1 or …Bxh7+ at exactly the right moment.

Growth opportunities

  1. Time-management in long technical endings.
    In the loss to SoLuckyThough you reached a defendable rook + pawn ending but slipped after move 60 with barely 20 seconds on the clock. Even 5-second increments add up—try using the opponent’s think time to outline defensive plans so that your own moves can be played almost instantly.
  2. Central pawn breaks when you play the Réti.
    Games vs SoLuckyThough and HuangHou show the sequence 1 Nf3 d5 2 c4 d4 where you sometimes fall behind after an early …e5/…c5. Consider meeting …d4 either with 3.e3 (aiming for d4–e4 later) or 3.b4!?, or be ready to strike in the centre with e3+d4 faster.
  3. Handling of opposite-wing pawn storms.
    Against Ana Matnadze you allowed h-pawns to advance uncontested. When you have the safer king, pawn storms are fine, but when the kings are castled the same side, spend a tempo on prophylaxis (…h6/h5 or h3/h4) before launching your own attack.
  4. Endgame technique—rook & pawn vs rook.
    In several endings you entered rook+4 vs rook+3 with winning chances but had to settle for grinding. A quick refresher on Philidor & Lucena positions will help convert faster and conserve clock time.

Concrete study plan

  • Week 1: Review your recent Réti games; create a mini-repertoire note with best replies vs …d4, …c5, and …e5. Goal: know the first 8-10 moves by heart.
  • Week 2: 20 puzzles/day limited to rook endgames. Aim for a 75 % success rate.
  • Week 3: Play three training games starting from the critical position after 25.Qd2 Ng6 26.Raf1 (your loss to HuangHou) and test alternative plans with a sparring partner or engine.
  • Week 4: Annotate two of your own wins and one loss, writing a one-sentence summary for every move 15-35. This strengthens self-explanation, a proven accelerator of improvement.

Quick reference snippets

Diagram of tactical highlight (vs Hopaparei):


Your personal best Blitz rating: 2307 (2020-05-17)

When are you at your best?

Take a glance at your performance charts to identify sweet spots for scheduling important games:

56789101112131415161718192021100%0%Hour of Day
MonTueWedThuFriSatSun100%0%Day of Week

Final encouragement

Keep embracing dynamic, double-edged positions—your tactical eye is a real asset. A small investment in endgame polish and opening fine-tuning versus …d4 will likely push you beyond your current peak.

Good luck in your next tournaments, and feel free to reach out with any questions!


Report a Problem