Avatar of Utku Cengiz Acar

Utku Cengiz Acar CM

Username: sirinbaba33

Location: mersin

Playing Since: 2013-06-09 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1308
2W / 0L / 0D
Rapid: 1773
3W / 2L / 0D
Blitz: 2567
595W / 613L / 85D
Bullet: 2194
602W / 481L / 57D

Player Profile: sirinbaba33

Renowned for a remarkable journey in online chess, sirinbaba33’s competitive spirit has been on display since at least 2013. Starting with a modest Blitz rating of 1406, their dedication led to a stunning peak Blitz rating of 2732 in March 2025. A true testament to consistency and improvement, they have also excelled at Bullet (reaching around 2396 at its highest) and maintained strong performances in Rapid and Daily formats.

Across more than a thousand Blitz and Bullet games each, sirinbaba33 has cultivated a style that favors extended maneuvers—averaging about 80 moves per decisive game—and features noteworthy tenacity. A 90% comeback rate reflects a strong ability to rally from difficult positions. They’ve achieved a longest winning streak of 22 games, and their skill as White slightly edges out their results as Black.

With a typical preference for playing during the late morning hours (particularly 10 AM) and a predilection for rated games, sirinbaba33 demonstrates a relentless approach. Their bullet speed, refined opening understanding, and resilience make them a formidable opponent. Always ready to fight for a win, they weave strategy, persistence, and an eye for tactics into an impressive overall record.


Coach's Avatar

Hi Utku Cengiz Acar!

You have climbed to an impressive 2732 (2025-03-06) and are already capable of beating strong opposition such as Ishanaxade. Below is some personalised feedback based on your most recent games.

What you are already doing well

  • Dynamic piece play. In your win against Ishanaxade you calmly gave up the b-pawn, then hit back with …Bc5–a3–c8 to seize the initiative. Your feel for activity is excellent.
  • Central pawn breaks. Repeated …d5 in the Sicilian and …e5 in several Chess960 games show you understand when to strike in the centre.
  • Conversion technique. Once you reached the rook-and-minor-piece endgame in the same game, you coordinated smoothly and forced resignation on move 54.

Your top three improvement targets

  1. King safety when you castle long.
    In the loss to David Temirkanov (D07) you played 14. O-O-O without completing development. The reply 16…Nxe3 17.fxe3 Qxe3+ won a pawn, shattered your structure and cost the game.
    Action plan: before castling opposite sides, run through a quick “danger check”: pawn shields, open files, and loose squares around your king. If two factors look shaky, delay long castling.

    Critical excerpt:

  2. Time management.
    Two of your last three losses (against Bao Nghia Dong and rol64s) ended on time in roughly equal positions. You often enter critical positions with under one minute, forcing you to move on hope rather than calculation.
    Action plan:
    • Adopt a “30-second rule”: if your clock is < 1:30, make the next three moves inside 10 seconds each, even if they are only solid.
    • Play occasional 5 + 3 games to practise thinking with a buffer.
  3. Concrete calculation vs. intuition.
    In the Grünfeld (vs. Bao Nghia Dong) you pushed 25.Bc5? allowing …Nb3! winning material. Your strategic idea was sound, but the tactic refuted it.
    Action plan: add 10–15 minutes of daily puzzle rush or unlimited tactics, aiming for accuracy, not speed. Train to force yourself to “prove” a move before playing it.

Opening focus for the next week

• With White: tighten your 1.Nf3 / 1.d4 → c4 move-order. Study plans against early …Bg4 (Chigorin) so you don’t concede the bishop pair too easily.
• With Black: your Closed Sicilian setup scores well; add a quick line vs. 9.Bg5 systems to avoid consuming time over the board.

Training dashboard

  • 0134567891011121314151617181920212223100%0%Hour of Day
    – spot which times of day you flag most often.
  • MonTueWedThuFriSatSun100%0%Day of Week
    – identify your most consistent playing days.

Mini glossary

tempo – a single move; often critical when racing pawn storms.
zugzwang – a position where any move worsens your game; useful to know in rook endings.

Next steps

1. Review the starred positions above over a board.
2. Play three 5 + 3 sparring games focusing only on safe king placement.
3. Finish the week with a tactics session reaching at least 85 % accuracy.

Stay disciplined with the clock, trust your calculation, and you’ll break the next rating barrier soon. Good luck!



🆚 Opponent Insights

Recent Opponents
HandyClover 0W / 1L / 0D
kalmandufne 1W / 0L / 0D
wgraif 0W / 1L / 0D
Eshwant Singh 1W / 0L / 0D
stupidhare 0W / 1L / 0D
mattis1012 0W / 1L / 0D
dy009 0W / 1L / 0D
trinhlamvu111 0W / 1L / 0D
krzygma 0W / 1L / 1D
glinomes 1W / 0L / 0D
Most Played Opponents
Karakos 8W / 5L / 0D
Mikey Groves 6W / 4L / 1D
cryptal 2W / 6L / 1D
Jerzy Slaby 3W / 5L / 1D
Jesse Kraai 2W / 5L / 2D

Rating

Year Bullet Blitz Rapid Daily
2025 2582
2024 2194 2616 1773
2023 2255 1707
2021 2202
2020 2122
2019 2125 2405 1308
2018 2287 2170
2013 1406
Rating by Year2013201820192020202120232024202526161406YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 105W / 94L / 14D 99W / 100L / 17D 79.8
2024 197W / 186L / 32D 175W / 218L / 21D 80.6
2023 2W / 2L / 0D 3W / 0L / 0D 66.0
2021 5W / 2L / 0D 1W / 6L / 0D 82.7
2020 5W / 3L / 1D 3W / 3L / 2D 82.8
2019 162W / 115L / 13D 140W / 134L / 9D 83.2
2018 176W / 116L / 12D 160W / 118L / 23D 81.8
2013 1W / 0L / 0D 0W / 0L / 0D 33.0

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Najdorf Variation 68 30 32 6 44.1%
Sicilian Defense: Alapin Variation, Sherzer Variation 55 23 28 4 41.8%
English Opening: Agincourt Defense 51 28 23 0 54.9%
Caro-Kann Defense 50 30 16 4 60.0%
Amazon Attack: Siberian Attack 43 20 21 2 46.5%
QGD: Ragozin 42 16 22 4 38.1%
Sicilian Defense: Alapin Variation 38 17 19 2 44.7%
Sicilian Defense: Closed 35 16 19 0 45.7%
Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack 34 18 14 2 52.9%
Modern 33 15 14 4 45.5%
Bullet Opening Games Wins Losses Draws Win Rate
Nimzo-Larsen Attack 198 112 74 12 56.6%
Amar Gambit 130 68 57 5 52.3%
Sicilian Defense: Closed 67 26 37 4 38.8%
Colle System: Rhamphorhynchus Variation 41 22 17 2 53.7%
Sicilian Defense: Alapin Variation, Sherzer Variation 38 19 16 3 50.0%
Modern 36 19 17 0 52.8%
Caro-Kann Defense 35 22 9 4 62.9%
Sicilian Defense: Alapin Variation 35 18 15 2 51.4%
Benoni Defense: Benoni Gambit Accepted 28 17 11 0 60.7%
Döry Defense 28 19 9 0 67.9%
Rapid Opening Games Wins Losses Draws Win Rate
Sicilian Defense 2 1 1 0 50.0%
French Defense 1 0 1 0 0.0%
Blackburne Shilling Gambit 1 1 0 0 100.0%
Bishop's Opening 1 1 0 0 100.0%
Daily Opening Games Wins Losses Draws Win Rate
Italian Game: Two Knights Defense 1 1 0 0 100.0%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 22 0
Losing 10 1