Avatar of Miruna-Daria Lehaci

Miruna-Daria Lehaci WIM

Username: miruna_daria28

Playing Since: 2020-03-29 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1600
0W / 1L / 0D
Rapid: 2255
16W / 7L / 7D
Blitz: 2510
73W / 73L / 14D
Bullet: 1967
19W / 14L / 1D

Miruna-Daria Lehaci: Woman International Master and Blitz Dynamo

Meet Miruna-Daria Lehaci, also known by the intrepid username miruna_daria28, a chess player who proved that queens aren’t the only ones who rule the board. Holding the esteemed title of Woman International Master granted by FIDE, Miruna-Daria is no stranger to the agonies and ecstasies of high-level chess battles.

Rise and Reign in the World of Blazing Pawns

Blaze-fast and sharp-minded, Miruna-Daria excels particularly in Blitz chess, where quick wit and nerves of steel are the law of the land. Her rating soared to a spectacular peak of 2793 in March 2022—yep, close to grandmaster territory! With a win rate flirting around 57% in blitz and a longest winning streak of 33 games, she has crushed, outplayed, and dazzled opponents at an electrifying pace.

Style and Flair

Her playing style is a curious blend of patience and precision: on average, she clinches victories in 42 moves and actively seeks the nuances of the endgame in almost half of her wins. Never one to throw in the towel early, Miruna-Daria has an early resignation rate of about 33%—which is a polite way to say she knows when to save her energy for the next battle. She’s also a comeback kid, winning more than half the time after losing a piece, proving resilience is her middle name.

A Psychological Warrior and Time Wizard

Interesting tidbit: her best time of day to play is at 9 PM, quite possibly when the stars align and her chess intuition peaks (or maybe there’s just less background noise). On Wednesdays and Thursdays, she boasts a win rate over 70%, suggesting mid-week brilliance. Also, Miruna-Daria has a tilt factor of just 7, meaning she stays cool under fire better than most—I mean, who else calmly pushes pawns while sipping late-night tea?

Opening Secrets and Not-So-Secret Talents

With a whopping 457 blitz games listed under her secret-recipe opening strategies, Miruna-Daria’s opponents often find themselves puzzling over her moves. She’s known for reliability, maintaining a near 61% win rate in bullet games and nearly 49% in rapid – all while flipping the board’s script with surprising tactical shots.

Recent Highlights

Just recently, Miruna-Daria clinched a victory in a live chess game against Narek_Ghimoyan, employing the Accelerated London System (ECO code D00) and finishing with a classic queen hunt that forced resignation. She’s not just about quick attacks; her openings and endgames show a refined strategic mind that promises many thrilling matches ahead.

Opponent Records and Rivalries

Miruna-Daria plays favorites too! She’s squared off multiple times against opponents like aalessia (31 games) and mrtattaglia (26 games) with impressive winning percentages, showing that persistence and study pay off. Her knack for psychological warfare and tactical execution ensures she rarely lets anyone feel comfortable.

In Conclusion

Whether it’s a bullet-fired tactical shot or a snail-paced endgame squeeze, Miruna-Daria stands as an inspiring figure in chess, balancing fierce competitive spirit with a sense of humor and grace. If you’re lucky enough to face her on the digital board, prepare for a thrilling ride — and maybe pack an extra coffee!


Coach's Avatar

Hi Miruna-Daria, here’s a tailored post-game report

Quick glance at your journey

Peak Blitz rating: 2793 (2022-03-09)  |  Peak Bullet rating: 2433 (2024-12-07)

Activity snapshots:

78910111213141516171819202122100%0%Hour of Day
 
MonTueWedThuFriSatSun100%0%Day of Week

What you’re already doing very well

  • Early initiative with Bf4 systems. In almost every White game you grab space quickly and force Black to solve problems. Your recent win vs Narek Ghimoyan shows this perfectly.
  • Tactical alertness. You spot forcing resources such as 26.Nd5+! followed by Qxh8+.

  • Piece activity > material. You’ve willingly given pawns or exchange (e.g. 23.Bxc5!! vs CMMild) when it opens lines for your pieces.
  • Good conversion when ahead. Once you reach a clearly winning position you rarely let it slip—most wins end by resignation well before time trouble.

Recurring issues that are holding you back

  • Clock management. Four of your last six losses were on time in winning or drawable positions. 3 | 0 is unforgiving—make every second count.
  • Risky pawn storms with Black. In the Dutch game you castled short and pushed …g6/…f5 without completing development, allowing h-file fireworks:
    Consider a more solid response vs 1.d4, e.g. the Slav or QGD structures.
  • Over-extension of flank pawns. Repeated double h-pawn pushes (h4–h5) are powerful when backed by development, but in several losses the pawns became targets once the initiative faded.
  • Endgame practical play. You resigned an equal rook endgame vs the same opponent after 47…Kg2. Hold on and make them prove the win!

Action plan for the next two weeks

  1. 90-second drill. Set a timer for 1:30 and solve one tactics puzzle per session. The goal is to train decision-making under the same pressure you feel at move 25.
  2. Add a dependable Black line. Study 10 model games of the Slav or Queen’s Gambit Declined. Focus on plans, not memorisation.
  3. Replay each loss once—without the engine. Ask “Where did my position start to feel uncomfortable?” Write one sentence per game.
  4. Endgame mini-course. Spend 20 minutes on rook endings every other day (side-files, f- and h- pawn vs rook, Lucena, Philidor). Your time-losses often reach this phase.
  5. Switch to 3 | 2 for training. The small increment will reinforce good habits (keep the hand out of time trouble) without changing the “feel” of blitz.

Positional concept to watch this week – the between move

Look for chances to insert a Zwischenzug when your first instinct is to recapture immediately. In both your win and loss streaks there were at least three missed intermezzos that could have changed the game.

Final thought

Your attacking flair is already master-level; polishing your defensive set-ups and clock discipline will push you past 2600 blitz. Keep the energy, but balance it with structure—great things ahead!



🆚 Opponent Insights

Most Played Opponents
Alessia-Mihaela Ciolacu 20W / 5L / 6D
Adam Kozak 19W / 3L / 4D
tehni4arce 5W / 15L / 3D
luckslayeer 9W / 12L / 0D
Siem van Dael 5W / 8L / 0D

Rating

Year Bullet Blitz Rapid Daily
2025 1967 1393 2255
2024 2433 2451 2255
2023 2463 1600
2022 2425 2255
2021 2433 2454
2020 2283 2248 2057
Rating by Year20202021202220232024202524631393YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 8W / 4L / 0D 0W / 7L / 2D 57.8
2024 10W / 8L / 0D 12W / 3L / 2D 80.1
2023 15W / 6L / 1D 8W / 14L / 1D 33.1
2022 11W / 4L / 1D 10W / 3L / 1D 46.6
2021 26W / 10L / 0D 24W / 10L / 1D 28.1
2020 98W / 65L / 17D 90W / 67L / 13D 48.0

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Unknown 177 117 60 0 66.1%
Amar Gambit 29 21 7 1 72.4%
French Defense 17 8 6 3 47.1%
French Defense: Winawer Variation, Advance Variation 13 6 5 2 46.1%
Barnes Defense 11 7 3 1 63.6%
Amazon Attack: Siberian Attack 10 5 5 0 50.0%
Scandinavian Defense 9 9 0 0 100.0%
Amazon Attack 8 3 5 0 37.5%
Colle System: Rhamphorhynchus Variation 8 4 3 1 50.0%
Caro-Kann Defense 7 1 4 2 14.3%
Rapid Opening Games Wins Losses Draws Win Rate
Döry Defense 5 2 2 1 40.0%
Sicilian Defense: Najdorf Variation 5 0 2 3 0.0%
Ruy Lopez: Brix Variation 4 2 1 1 50.0%
Sicilian Defense 2 2 0 0 100.0%
Alekhine Defense 2 2 0 0 100.0%
Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack 2 1 1 0 50.0%
Sicilian Defense: Scheveningen Variation 2 2 0 0 100.0%
Unknown 2 1 0 1 50.0%
Four Knights Game 1 1 0 0 100.0%
French Defense: Winawer Variation, Advance Variation 1 0 1 0 0.0%
Daily Opening Games Wins Losses Draws Win Rate
English Opening 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 33 0
Losing 7 2