Ender Aksiyoncu (Username: Kagankocak)
Meet Ender Aksiyoncu, a chess adventurer whose journey on the 64 squares is a tale of brave gambits, tough battles, and relentless spirit. Known online as Kagankocak, Ender may not yet have conquered the grandmaster ranks, but his passion for the game shines bright — even if his rating numbers occasionally prefer the rollercoaster to the straight road.
Playing Profile & Style
Since first appearing on the scene, Ender’s rapid rating peaked at a modest 1006 in late 2021. While his rating has seen ups and downs (and some dramatic dives!), he continues to sharpen his tactics and loves a good comeback, boasting an impressive nearly 70% success rate when turning a game around after losing a piece. His average game length hovers around 49 moves for wins, showing patience and persistence in grinding out victories.
If patience was a piece on the board, Ender would hold it like a queen — and it’s especially evident in his endgame frequency, hitting almost 47%, meaning most of his battles come down to careful calculation and nerve. He’s not one to give up easily either, although he resigns early in about 15% of games — a humble nod to knowing when to save energy for the next fight.
Favorite Openings
Ender enjoys mixing things up from the start:
- King’s Pawn Opening (e4) is his go-to rapid choice, with a 35% win rate showing both ambition and room for growth.
- King’s Knight Variation of the King’s Pawn Opening shines brighter — a solid 60% win rate suggests he’s found some tricks there.
- Queens Pawn Opening and its Chigorin Variation see him flexing his diverse repertoire, with over 43% wins—a respectable showing indeed.
- Ender has ventured into some exotic territory as well, dabbling in Scandinavian and Alekhine’s Defense — getting his feet wet in a variety of defenses and counterattacks.
Recent Highlights & Low Points
Ender’s most recent live chess victories read like a thrilling novel: opting for the Owens Defense in a tactical melee against Remedes, where he won on time after a sharp and aggressive middlegame; and swiftly dispatching Tristan_Urazbaev with a classical d4 and Nc3 flourish.
Not all battles end with a smile, though. His recent losses came at the hands of samjsw and Jerome-G, players who exploited tactical hiccups and forcing checkmates. Yet, for a player with a tilt factor of just 16%, Ender remains resilient, ready to learn and come back stronger after each defeat.
Fun Facts & Quirks
- He’s a morning warrior, with the best playing time around 6 AM — feeding off dawn’s energy to confuse opponents still waking up.
- Despite not having blitz or bullet glory days comparable to rapid or daily, Ender has racked up more than 100 wins combined across all formats, proving endurance beats flashiness.
- With a longest winning streak of 10 games and a longest losing streak of 16, his career is as unpredictable as a knight’s jump — but just as exciting!
- Opponents beware: some players like remedes and tristan_urazbaev have never taken a game from him, while others have proved tougher nuts to crack (looking at you, samjsw!).
In Summary
Ender Aksiyoncu is the quintessential chess enthusiast, playing not just for the rankings, but for the thrill, the challenge, and that sweet satisfaction of a hard-earned win. Whether it’s sliding a pawn forward or plotting a grand attack, he brings heart and humor to every match. So next time you see Kagankocak on the board, remember: it’s not just about the pieces, it’s about the player behind them.
"Checkmate may sometimes elude me, but the journey on each game’s battlefield is its own reward!"
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| mfatih58 | 47W / 59L / 3D | View Games |
| oft06 | 7W / 32L / 3D | View Games |
| shimkentskii | 3W / 2L / 0D | View Games |
| dayzexx | 0W / 3L / 0D | View Games |
| beratg0606 | 1W / 0L / 1D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 221 | 411 | 403 | 770 |
| 2024 | 100 | 319 | 229 | 770 |
| 2023 | 519 | 764 | 933 | |
| 2021 | 890 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 118W / 126L / 15D | 123W / 123L / 12D | 52.3 |
| 2024 | 26W / 56L / 3D | 24W / 46L / 5D | 54.1 |
| 2023 | 0W / 7L / 0D | 2W / 3L / 0D | 28.7 |
| 2021 | 0W / 1L / 0D | 0W / 1L / 0D | 28.5 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Kings Pawn Opening | 62 | 22 | 35 | 5 | 35.5% |
| Kings Pawn Opening Kings Knight Variation | 20 | 12 | 8 | 0 | 60.0% |
| Queens Pawn Opening | 18 | 11 | 7 | 0 | 61.1% |
| Alekhines Defense | 17 | 7 | 8 | 2 | 41.2% |
| Queens Pawn Opening Chigorin Variation | 16 | 7 | 9 | 0 | 43.8% |
| Van Geet Opening Reversed Nimzowitsch Variation | 14 | 4 | 10 | 0 | 28.6% |
| Queens Pawn Opening Mikenas Defense | 14 | 5 | 8 | 1 | 35.7% |
| Van t Kruijs Opening | 14 | 6 | 7 | 1 | 42.9% |
| Scandinavian Defense | 14 | 3 | 9 | 2 | 21.4% |
| Undefined | 13 | 2 | 10 | 1 | 15.4% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Queens Pawn Opening Chigorin Variation | 4 | 2 | 2 | 0 | 50.0% |
| Italian Game Knight Attack | 3 | 1 | 2 | 0 | 33.3% |
| Queens Pawn Opening | 3 | 0 | 3 | 0 | 0.0% |
| Queens Pawn Opening Horwitz Defense | 3 | 3 | 0 | 0 | 100.0% |
| Petrovs Defense Three Knights Game | 2 | 0 | 2 | 0 | 0.0% |
| Van Geet Opening Reversed Nimzowitsch Variation | 2 | 0 | 2 | 0 | 0.0% |
| Four Knights Game Spanish Variation | 2 | 2 | 0 | 0 | 100.0% |
| Scandinavian Defense Closed | 2 | 1 | 0 | 1 | 50.0% |
| Englund Gambit | 2 | 0 | 1 | 1 | 0.0% |
| Dutch Defense Staunton Gambit | 1 | 0 | 1 | 0 | 0.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Scandinavian Defense | 10 | 1 | 9 | 0 | 10.0% |
| Kings Pawn Opening Kings Knight Variation | 2 | 1 | 1 | 0 | 50.0% |
| English Opening Anglo Scandinavian Defense | 1 | 0 | 1 | 0 | 0.0% |
| Caro Kann Defense | 1 | 0 | 1 | 0 | 0.0% |
| Reti Opening | 1 | 0 | 1 | 0 | 0.0% |
| Undefined | 1 | 0 | 1 | 0 | 0.0% |
| Old Benoni Defense | 1 | 0 | 1 | 0 | 0.0% |
| Queens Gambit | 1 | 0 | 1 | 0 | 0.0% |
| Center Game Accepted Normal Variation | 1 | 0 | 1 | 0 | 0.0% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Center Game | 3 | 1 | 1 | 1 | 33.3% |
| Kings Pawn Opening Kings Knight Variation | 3 | 0 | 2 | 1 | 0.0% |
| Nimzowitsch Defense Kennedy Variation | 3 | 0 | 3 | 0 | 0.0% |
| Nimzowitsch Defense Scandinavian Variation | 2 | 1 | 1 | 0 | 50.0% |
| Bishops Opening | 2 | 0 | 2 | 0 | 0.0% |
| Queens Pawn Opening Blackmar Gambit | 2 | 0 | 2 | 0 | 0.0% |
| Scandinavian Defense Closed | 1 | 0 | 1 | 0 | 0.0% |
| Kings Gambit | 1 | 1 | 0 | 0 | 100.0% |
| Sicilian Defense | 1 | 0 | 1 | 0 | 0.0% |
| French Defense Exchange Variation | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 10 | 1 |
| Losing | 16 | 0 |