kohlfabii

Fabian Keck (kohlfabii) - A Chess Bio-logical Marvel

Meet Fabian Keck, known in the chess world as kohlfabii, a player whose game is as dynamic and evolving as a living organism. Fabian’s chess rating has shown impressive growth over the years, much like a well-adapted species thriving in the wild. From a blitz rating high of 999 in 2023 to a steady and resilient 865 in 2025, Fabian’s moves exhibit the kind of tactical evolution that would make Darwin proud.

In daily chess, Fabian’s prowess blossoms with a peak rating of 1060, demonstrating a natural affinity for longer-paced battles where strategy and patience breed success. His rapid games are no less fascinating, holding strong with a top rating of 963 in 2024 and 2025 — clearly, this player knows how to keep the competition on their toes, adapting swiftly like a chameleon on the board!

Playing Style: The Chess Ecosystem

Fabian’s style can be dissected with the precision of a biologist dissecting a specimen. Known for a low early resignation rate of just 2.94%, he’s the type to persist, much like a tenacious organism determined to thrive. His endgame frequency is high (nearly 70%), showing he's comfortable navigating the late stages where survival is hard-won. His average winning games last around 61 moves — a testament to carefully cultivated strategies that slowly but surely engulf the opponent's defenses.

Interestingly, Fabian displays a 100% win rate after losing a piece — an impressive survival instinct that echoes nature’s own comeback stories. His comeback rate is equally impressive at 76.23%, proving that when the chips are down, Fabian doesn’t just fold: he regenerates, re-strategizes, and strikes back.

Openings: The Genetic Code of Victory

Fabian’s opening repertoire is a fascinating genome of chess science. The Philidor Defense in blitz games gives him a perfect 100% win rate, a rare genetic trait. Other favored openings include the King’s Pawn Opening: King’s Knight Variation (62.5% wins) and the Queen’s Pawn Opening Zukertort Chigorin Variation with notable success in daily settings (83.3% wins!).

With versatility spanning from aggressive Sicilian Defenses to the solid Scotch Game (100% win rate daily), Fabian's opening moves are like different protein chains coming together to form a resilient structure, capable of responding to many threats and opportunities.

Psychological Tendencies and Opponent Interactions

Fabian is no stranger to the biological phenomenon of tilt, with a mild tilt factor of 7, but his ability to bounce back with vigor balances this trend. He thrives best during Thursday evenings and Monday mornings, times when his concentration peaks — possibly circadian rhythms giving him that evolutionary edge.

Among his most frequent opponents, Fabian shows a competitive edge with a 60% win rate against ritschwum and over 50% against mrtree33. Against certain foes, he displays perfect win streaks, proving once again his adaptation skills on the mental battlefield.

Final Notes

In the ever-changing environment of competitive chess, Fabian Keck represents a fascinating specimen of resilience, adaptability, and strategic evolution. Whether Blitz, Rapid, or Daily, Fabian’s game is alive and evolving — a true biological masterpiece on 64 squares.