About Jeffery Xiong
Jeffery Xiong is an American chess grandmaster whose rise reads like a modern fairy tale. Born into a chess-loving world, he earned the Grandmaster title from FIDE in 2016 as a teenager and has since become a familiar face on both boards and streaming channels.
Titles and streaming
A celebrated streamer and educator, Xiong shares his deep understanding of fast chess with fans under the handle jefferyx. He thrives in Bullet chess, bringing rapid creativity and gutsy decisions to online and offline events alike.
- Grandmaster title (FIDE) earned in 2016
- Active streamer and content creator under the name jefferyx
- Specializes in rapid and Bullet formats with a colorful, inventive style
Playing style and openings
Xiong’s opening repertoire in fast time controls blends aggression with solid fundamentals. In Blitz and Bullet, he has shown particular affinity for sharp lines and dynamic positions, including Amar Gambit, various Sicilian defenses, Caro-Kann, and Four Knights Game. This mix reflects a fearless, improvisational approach that shines when the clock is ticking.
- Amar Gambit
- Sicilian Defense (Najdorf and related lines)
- Caro-Kann Defense
- Four Knights Game
- London System: Poisoned Pawn Variation
Legacy on and off the board
Beyond tournaments, Xiong embodies the modern grandmaster who engages with a global audience through streams, tutorials, and commentary. He embodies speed, precision, and a playful curiosity that keeps fans coming back for more. For a quick peek at his trajectory, see the inline chart placeholder below.
Preferred time control: Bullet.