Avatar of Cem Kaan Gokerkan

Cem Kaan Gokerkan GM

Username: ckgchess

Playing Since: 2016-06-14 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 400
1W / 0L / 0D
Rapid: 2476
27W / 25L / 14D
Blitz: 2901
2770W / 1816L / 480D
Bullet: 3001
2925W / 1811L / 323D

About Cem Kaan Gokerkan

Cem Kaan Gokerkan, also known by the username ckgchess, is a grandmaster in the chess world who has made a significant impact with his skills and online presence. Earning the prestigious Grandmaster title from FIDE, Cem has established himself as a formidable opponent across multiple time controls and is beloved in the streaming community.

Playing Style and Strengths

Known for his sharp tactical awareness and resilience in the endgame, Cem shows a balanced blend of strategic depth and aggressive play. He has an impressive comeback rate of 85.1%, often turning games around when at a disadvantage, and a comfortable handling of complex positions that demand both patience and precision.

His games tend to last around 80 moves on average before a win, showing his fighting spirit and depth in strategy. He equally holds his own playing with either color, boasting a White win rate of 59.06% and a Black win rate of 53.42%.

Preferred Time Control

While Cem is versatile across formats, his preferred time control is Rapid. He has also shown remarkable proficiency and high ratings in Blitz and Bullet games, with peak ratings reaching 3009 in Blitz and 3091 in Bullet, truly impressive feats.

Opening Repertoire

Cem demonstrates strong versatility, employing a variety of opening systems. His favorites include:

  • Caro-Kann Defense: Especially the Advance Variation with a Tal Variation, with a steady 53.75% win rate in blitz.
  • Sicilian Defense – Alapin variation: Excellent results show in moves 2...Nf6 and 5.Bc4, where he achieves nearly 70% win rate in blitz.
  • Petrov’s Defense with a high success rate of 64.52% in blitz games.
  • King’s Indian, Reti, and various Queen’s Pawn openings to keep opponents guessing.

Competitive Record and Rivals

Cem has played thousands of games online with a strong overall winning tendency, particularly in faster formats:

  • Blitz record: over 2,850 wins against 1,839 losses and 490 draws.
  • Bullet record: more than 2,860 wins with less than 1,800 losses.
  • Rapid and Daily formats also show competitive play and solid results.

His longest winning streak recorded is a stunning 24 games, showing he can punch above his weight in incredible runs. He is known to face popular and strong opponents, maintaining solid win rates against many top and well-known players.

Personality and Streaming

Apart from his chess skills, Cem Kaan Gokerkan is also a popular streamer, known for engaging commentary and sharing his passion for chess with a broad audience. His streams not only focus on gameplay but also on chess education and entertainment, making him a favorite among fans who appreciate rapid and dynamic chess action.


Coach's Avatar

Overall Performance

Cem Kaan Gokerkan, your recent rapid games demonstrate solid progress with a strength adjusted win rate of approximately 51%. This indicates that you consistently perform at or slightly above expectation relative to your opponents' skill levels. Your rating has steadily increased by 7 points over the past 1, 3, and 6 months, with a positive rating trend slope suggesting sustained improvement.

Recent Wins

Your recent victories show effective opening preparation and tactical awareness. Some highlights include:

  • In your Alapin Sicilian (B22) games, you employed active piece play and pressure against key squares, leading your opponents to resign in challenging positions.
  • Against the Trompowsky Attack, you successfully capitalized on opponent inaccuracies and maintained steady positional pressure, eventually winning on time.
  • Your handling of the Open Sicilian Najdorf (B94) exhibits good control over the center and initiative, confidently transitioning into winning endgames.

Continue building on these strengths by practicing clean tactical execution and consolidating small advantages.

Recent Losses

In your recent losses, noted areas for improvement include:

  • Some late middle-game or endgame positions show opportunities missed to simplify or activate your pieces more effectively. For example, in your game against DanielNaroditsky, defensive maneuvers could be improved to reduce pressure.
  • Time management in complex positions can be critical. A few games ended due to opponent resignation or time pressure, suggesting you are holding your own but need to sharpen decision-making speed in critical moments.
  • Pay attention to minor inaccuracies in openings like the Italian Game and Catalan variations where opponents capitalized on slightly worse pawn structures or passive pieces.

Improving in these areas can help turn close games into wins and boost your confidence in tougher matches.

Opening Insights

Your use of openings such as the Alapin Sicilian, Trompowsky Attack, and Najdorf Sicilian suggests a preference for dynamic and flexible positions. To strengthen your opening repertoire:

  • Deepen your understanding of typical plans and pawn structures in these lines to avoid passive positions early on.
  • Analyze your games to identify recurring challenges or tactical risks in these openings.
  • Consider studying specific endgame transitions typical of these openings to convert advantages more reliably.

Next Steps for Improvement

  • Review your recent games focusing on critical moments where you lost initiative or allowed opponent counterplay.
  • Practice rapid puzzles and timed exercises to improve calculation speed and intuition, benefiting your time management in matches.
  • Study typical endgames arising from your preferred openings to convert advantages more effectively.
  • Keep maintaining your positive trend by balancing study, practice, and competitive play.

Your steady rating gains and solid win rate indicate great potential. Keep up the disciplined approach and enjoy your chess journey!



🆚 Opponent Insights

Recent Opponents
chess_286 0W / 1L / 0D
Setu Madhav Yellumahanthi 1W / 0L / 0D
I J 1W / 0L / 0D
Gabriel Arteaga 23W / 13L / 0D
ixcii 1W / 1L / 0D
Habil Javadov 1W / 0L / 0D
joki_kardio_store 1W / 0L / 0D
Alexie 1W / 0L / 0D
tomkdaskrtz 0W / 1L / 0D
highnessvictory 1W / 1L / 0D
Most Played Opponents
Deniz Ozen 109W / 153L / 25D
Petros Trimitzios 50W / 57L / 11D
Snowflake 61W / 23L / 7D
Umut Ata Akbas 45W / 32L / 11D
Nurgyul Salimova 67W / 15L / 3D

Rating

Year Bullet Blitz Rapid Daily
2025 3001 2901 2476 400
2024 3000 2867 2469
2023 2923 2825
2022 3034 2798 2490
2021 3001 2759 2471
2020 2901 2774 2308
2019 2723 2655 1200
2018 2647 2614
2017 2522 2519
2016 2202 2156
Rating by Year201620172018201920202021202220232024202530341200YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 475W / 273L / 66D 449W / 299L / 71D 87.1
2024 441W / 215L / 40D 397W / 237L / 57D 84.7
2023 676W / 340L / 73D 581W / 400L / 87D 85.7
2022 253W / 134L / 38D 228W / 151L / 48D 86.5
2021 602W / 296L / 83D 510W / 383L / 91D 87.0
2020 238W / 163L / 36D 216W / 184L / 35D 82.6
2019 282W / 189L / 44D 265W / 203L / 41D 80.1
2018 100W / 102L / 14D 108W / 102L / 17D 82.5
2017 71W / 55L / 11D 69W / 63L / 6D 79.5
2016 19W / 2L / 1D 19W / 2L / 0D 71.6

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Alapin Variation 518 324 142 52 62.5%
Caro-Kann Defense 347 191 130 26 55.0%
Modern 214 126 72 16 58.9%
Sicilian Defense: Najdorf Variation 157 85 62 10 54.1%
Sicilian Defense 119 65 44 10 54.6%
Amazon Attack: Siberian Attack 113 51 47 15 45.1%
Scandinavian Defense 103 61 32 10 59.2%
Italian Game: Two Knights Defense 92 47 39 6 51.1%
Sicilian Defense: Moscow Variation 92 50 37 5 54.4%
Amar Gambit 91 52 27 12 57.1%
Bullet Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Alapin Variation 378 255 101 22 67.5%
Modern 286 162 105 19 56.6%
Colle System: Rhamphorhynchus Variation 251 154 84 13 61.4%
Scandinavian Defense 200 125 67 8 62.5%
Caro-Kann Defense 196 120 69 7 61.2%
Alekhine Defense 189 107 68 14 56.6%
King's Indian Attack 181 93 73 15 51.4%
Sicilian Defense: Closed 173 102 63 8 59.0%
Amar Gambit 163 99 56 8 60.7%
Nimzo-Larsen Attack 120 62 53 5 51.7%
Daily Opening Games Wins Losses Draws Win Rate
Elephant Gambit 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 24 6
Losing 13 0