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U.S. CHESS CHAMPS

HOME OF U.S. CHAMPIONSHIP CHESS & THE COUNTRY’S TOP PLAYERS

Aaron Grabinsky

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Title:
  • National Master
Rating:
  • 2338
Federation:
  • USA
Age:
  • 20
Bio:
  • Aaron Grabinsky started playing chess relatively late at the age of 11. He also spent his entire childhood in a town of 4,000 inhabitants on the southwest coast of Oregon. However, these inhibiting factors did not prevent him from climbing to 2200 USCF in just under five years and being the top-rated junior in Oregon for the entirety of his high school years. The main reason for Aaron’s rapid improvement in such undesirable (for chess improvement, at least!) life circumstances was the fact that there was a very active chess club in his town and the manager of the club, Dr. Nancy Keller, was (and still very much is!) a true chess fanatic who was willing to take Aaron to countless tournaments all around the US where he gained invaluable experience and improved tremendously. Aaron also read a few chess books, but his main training came from countless hours of online speed chess and over-the-board tournament play. His favorite openings are the French Defense, London System, and Grand Prix Attack. Aaron is currently a 4.0 student studying Mathematics and Computer Science at Webster University after winning a chess scholarship to attend the school as a sophomore in high school. Since coming to St. Louis for college, Aaron has managed to earn all three of his International Master (IM) norms and only needs a handful of rating points to break 2400 FIDE which will grant him his IM title. Aaron’s favorite hobbies include table tennis, Scrabble, and playing blitz and bullet on Chess.com (managing to fight successfully against many strong Grandmasters!). Some of Aaron’s greatest chess successes include winning the Master’s category in the 2016 US Open with 7/9; placing 4th in the 2016 North American Youth Championships with 6/9; and equal first in the 2017 Chicago Class Championships with 4.5/5. He also considers reaching 51 in Chess.com’s Puzzle Rush a notable accomplishment. Aaron has two sisters who enjoy needlework and 4-H, as well as a younger brother who is also quite skilled in chess. Since January 2016, Aaron has been a professional online chess instructor and has managed to share his love of the game with many satisfied students.

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Past Events

2025
  • 2025 Spring Chess Classic
  • 2025 American Cup
  • 2025 Champions Showdown: The Kings
2024
  • 2024 U.S. National Championships
  • 2024 Spring Chess Classic
  • 2024 Cairns Cup
  • 2024 Summer Chess Classic
  • 2024 American Cup
  • Today in Chess: 2024 FIDE Candidates
2023
  • 2023 American Cup
  • 2023 Cairns Cup
  • 2023 Saint Louis Super Swiss
  • 2023 Spring Chess Classic
  • 2023 Summer Chess Classic
  • 2023 U.S. Championships
  • 2023 U.S. National Championships
  • 2023 Winter Classic
2022
  • 2022 U.S. Championships
  • 2022 Champions Showdown: Chess 9LX
  • 2022 Fall Chess Classic
  • 2022 U.S. National Championships
  • Today in Chess: 2022 FIDE Candidates
  • 2022 Summer Chess Classic
  • 2022 Saint Louis Norm Congress
  • 2022 American Cup
  • 2022 Spring Chess Classic
2021
  • 2021 U.S. Championships
  • 2021 U.S. Senior Championship
  • 2021 U.S. Junior Championships
  • 2021 Champions Showdown: Chess 9LX
2020
  • Today in Chess: 2020 FIDE Candidates
  • 2020 U.S. Championships
  • 2020 Champion Showdown: Chess 9LX
  • 2020 Saint Louis Rapid & Blitz
  • 2020 Clutch Chess: International
  • 2020 Clutch Chess: USA
  • 2020 Cairns Cup
2019
  • 2019 Saint Louis Invitational
  • 2019 Winter Chess Classic
  • 2019 Midwest Collegiate
  • 2019 Fall Chess Classic
  • 2019 Champions Showdown: Chess 9LX
  • 2019 U.S. Senior Championship
  • 2019 U.S. Junior Championship
  • 2019 U.S. Girls Junior Championship
  • 2019 Summer Chess Classic
  • 2019 Saint Louis Norm Congress
  • 2019 U.S. Championships
  • 2019 US Collegiate Rapid & Blitz
  • 2019 Spring Chess Classic
  • 2019 Champions Showdown: The Kings
  • 2019 Cairns Cup
2018
  • 2018 TiC: World Championship
  • 2018 Saint Louis Invitational
  • 2018 Winter Classic
  • 2018 Fall Chess Classic
  • 2018 Champions Showdown
  • 2018 U.S. Junior Championships
  • 2018 Summer Chess Classic
  • 2018 U.S. Championships
  • 2018 Today in Chess: Candidates
  • 2018 Spring Chess Classic
  • 2018 Saint Louis Norm Congress
2017
  • 2017 Winter Chess Classic
  • 2017 Saint Louis Winter Invitational
  • 2017 Saint Louis Invitational
  • 2017 Champions Showdown
  • 2017 Fall Chess Classic
  • 2017 Saint Louis Rapid & Blitz
  • 2017 Sinquefield Cup
  • 2017 Match of the Millennials
  • 2017 U.S. Junior Championship
  • 2017 U.S. Girls’ Junior Championship
  • 2017 Your Next Move
  • 2017 Paris GCT
  • 2017 Spring Chess Classic
  • 2017 U.S. Championship
  • 2017 U.S. Women's Championship
2016
  • 2016 Saint Louis Autumn Invitational
  • 2016 Champions Showdown
  • 2016 Sinquefield Cup
  • 2016 U.S. Junior Closed
  • 2016 Saint Louis Invitational
  • 2016 U.S. Championships
  • 2016 U.S. Women's Championship
2015
  • 2015 Showdown in Saint Louis
  • 2015 U.S. Championships
  • 2015 U.S. Junior Closed Championship
  • Kasparov vs Short
2014
  • 2014 Sinquefield Cup
2013
  • 2013 Sinquefield Cup
  • 2013 U.S. Championships
  • 2013 U.S. Junior Closed Championship

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