Accessibility: Enable blind mode
lichess
.org
Play
lichess.org
Create a game
Arena tournaments
Swiss tournaments
Simultaneous exhibitions
Puzzles
Puzzles
Puzzle Dashboard
Puzzle Streak
Puzzle Storm
Puzzle Racer
Learn
Chess basics
Practice
Coordinates
Study
Coaches
Watch
Broadcasts
Lichess TV
Current games
Streamers
Video library
Community
Players
Teams
Forum
Blog
Tools
Analysis board
Openings
Board editor
Import game
Advanced search
Donate
Sign in
GM
Guo, Arthur
Federation
United States of America
FIDE profile
30903114
Age this year
18
Classical
2529
Rapid
0
Blitz
0
Recent tournaments
2023 US Junior Chess Championship
July 15th - 25th | 10-player round robin | Classical time control
Sparkassen Chess Trophy 2023 | Open A
June 24th - July 2nd | 9-round Swiss | Classical time control | Blübaum, Donchenko, Adams, Kamsky
2nd Rigo Janos Memorial | GM tournament
June 14th - June 22nd | 10-player round-robin | Classical time control
2022 National High School (K-12) Championships
April 9th - 11th | 7-Round Team Championship | Classical time control
2022 Charlotte Chess GM Norm Invitational
March 16th - March 20th | 9-round Swiss | Classic time format
US Chess K12 Championships
US Chess K12 Championship Live from Orlando
CCCSA Summer 2021 – GM-B
July 28 – August 1 | 10-player round-robin | Classical time control
2019 US High School Championship - Round 7
The US High School Championship is a 7 round swiss. Round 7 starts at 19:00 UTC on March 17
2019 US High School Championship - Round 6
The US High School Championship is a 7 round swiss. Round 6 starts at 14:00 UTC on March 17
2019 US High School Championship - Round 5
The US High School Championship is a 7 round swiss. Round 5 starts at 0:00 UTC on March 17
2019 US High School Championship - Round 4
The US High School Championship is a 7 round swiss.