fabio guehne

Biography of Fabio Guehne (aka DorisonGrey)

Fabio Guehne, known in the chess community as DorisonGrey, is a rapid chess enthusiast who brings a unique blend of resilience, tactical flair, and occasional missteps to the boards. Rated with a peak rapid rating of 317 in May 2025, Fabio's journey in chess is an intriguing tale of ups and downs that any chess fan would appreciate.

His rapid games tell a story of grit: with 147 wins, 167 losses, and 38 draws across 352 battles, Fabio has learned more from defeats than victories — but hey, that's how champions are made! His blitz adventures are far leaner, with a modest 2 games played, both losses, which suggests he prefers his caffeine fix slower and more deliberate.

Fabio's opening repertoire is as diverse as it is ambitious. The King's Pawn Opening clocks in as his favorite battle cry, with 34 rapid games fought fiercely and an even split of 15 wins and 15 losses. His Scandinavian Defense and its cousin variations reflect a daring spirit, often yielding a win rate around 40-50%. The Pirc Defense appears to be his hidden gem, boasting the highest win rate at an impressive 57%, proving that patience and strategy sometimes trump aggression.

When the tide turns against him, Fabio shines in comebacks with an eye-popping 73% comeback rate — proof he’s not the type to throw in the towel easily (though his early resignation rate is about 13%, so sometimes he does). His average game length hovers around 40 moves, a fitting duration for a player who enjoys strategic battles rather than quick blunders.

Eyes closed and pieces poised, Fabio achieves his best results around 9 PM — his prime time for checkmates and clever tactics. However, his win rates vary throughout the week, peaking midweek, especially on Wednesdays (50%), while weekends show a bit of a slump.

Psychologically, Fabio keeps a cool head on the battlefield, maintaining a low tilt factor of 5, but his current streaks paint the true picture: a longest winning streak of 5 games battled valiantly before his latest run saw a tiny stumble with a single loss.

Memorable Moments: In a recent triumph, Fabio executed the Philidor Defense Exchange Variation with such finesse that his opponent admitted defeat after 15 intense moves. Against Jaysarvotham, he orchestrated a neat combination culminating in resignation by the adversary — a testament to his growing prowess.

Off the board, Fabio is the type who might chuckle at his own losses and use them as fuel. With an intriguing collection of opponent win rates ranging from complete domination (taking 100% wins over some) to tough puzzle pieces (zero wins against others), his chess journey is anything but boring.

In summary, Fabio "DorisonGrey" Guehne is a spirited rapid player, delighting in complexity, embracing challenges, and occasionally leaving fans wondering whether it was a masterstroke or madness. But in chess, isn’t that the charm?