Avatar of Marina Korneva

Marina Korneva IM

Root_M5 Since 2019 (Inactive) Chess.com ♟♟
55.9%- 37.9%- 6.2%
Blitz 2545
405W 275L 45D
Coach Chesswick's Profile Photo
Coach Chesswick

Hi Marina!

You have been grinding a lot of 3 + 1 Chess960 lately and it shows in your results. Your present best is , and the trend graphs below confirm steady progress:

Win Rate by Hour100%75%25%0%50%5:00 - 0.0%6:00 - 58.3%7:00 - 68.4%8:00 - 70.0%9:00 - 63.3%10:00 - 77.3%11:00 - 62.5%12:00 - 33.3%13:00 - 76.9%14:00 - 55.6%15:00 - 51.6%16:00 - 53.4%17:00 - 48.0%18:00 - 56.9%19:00 - 50.8%20:00 - 66.7%567891011121314151617181920Hour of Day (UTC)

Win Rate by Day100%75%25%0%50%Monday - 73.3%Tuesday - 46.8%Wednesday - 63.0%Thursday - 68.5%Friday - 62.8%Saturday - 65.3%Sunday - 59.1%MonTueWedThuFriSatSunDay of Week

What you are already doing well

  • Fighting spirit & initiative – In several wins (for example against Luka Budisavljevic) you keep the pressure on, even when material is equal.
  • Tactical alertness – Your combination 24…Rxg2+! in the same game is a nice illustration:
  • Piece activity out of the opening – You rarely leave pieces undeveloped; kings are usually castled (or tucked away) by move 10-12.

Biggest improvement opportunities

  1. Clock management
    Three of your last five losses were on time. Aim to enter the middlegame with at least 60 s. Practical tips:
    • Adopt a “no-think opening repertoire” – pick one solid plan for the first 4-5 moves so you can play them instantly.
    • When ahead materially, switch to “increment mode”: make safe moves quickly, cash in on the extra second per move.
  2. Pawn structure discipline
    Your trademark early g-pawn advance scores well versus lower-rated players, but stronger opponents punish the resulting dark-square weaknesses (see the loss to Vladyslav Shevkunov). Try adding one positional opening each session where you do not touch the g-pawn before move 10.
  3. Improving conversion technique
    In the time-forfeited endgame against Orest Vovk you reached a winning rook + knight vs rook ending but stalled. Study a few model endings (Philidor, Lucena) and rehearse them in a drill; this will speed up decision-making.
  4. Spotting the opponent’s counterplay
    The defeat versus Akram Khoder came from missing a ...Qg3-e1+ tactic. Before committing to a move, add one extra step to your blunder-check routine: “What is my opponent’s next forcing move?” 30 seconds saved on one move is not worth a tactical slip.

Action plan for the next two weeks

DayFocusConcrete task
Mon/Wed/FriClock controlPlay 5 games of 5 + 5; aim for >50 s at move 20.
Tue/ThuTacticsSolve 20 puzzles rated 1600-1800; record patterns you miss (fork, zwischenzug, etc.).
WeekendEndgames15 min drill of rook endgames in an engine-guided trainer.

Quick opening tip

When you push d4/e4 in Chess960, double-check that the rook behind your queen is not hanging once files open. A simple prophylactic move like Re1 (or Rd1) often prevents tactical surprises.

Resources to revisit

  • The two-minute video on “Time Management with Increment” in Chess.com lessons.
  • Endgames chapter 4 of “Silman’s Complete Endgame Course” – perfect for your current level.

Keep the energy and creativity, Marina. Patch up these few leaks and will be history soon!


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