Current - October 26, 2025
2025 U.S. Chess Championships Tickets Now On Sale!
This event has already taken place. All information below is for reference only.
total Prize fund
$15,000
Event Type
Invitational Events
Format
Two 10-Player Round Robins
Nov 17, 2017 - Nov 22, 2017
The Saint Louis Chess Club is proud to host the 2017 Saint Louis Invitational. The invitational brings together players from around the world to compete for cash prizes and the chance to earn Grandmaster and International Master titles. Held November 17-22 at our Central West End campus, follow the games live here!
Raven Sturt
John Burke
Aman Hambleton
Daniel Gurevich
Ashwin Jayaram
Steven Zierk
Christian Chirila
John Bartholomew
Julio Sadorra
Atulya Shetty
Mauricio Arias
Carissa Yip
Justin Wang
Sabina Foisor
Vitaly Neimer
LeFong Hua
Luis Torres
Aaron Grabinsky
Matt Larson
Annie Wang
Schedule
Prize Fund
Regulations
Format Summary
The 2017 Saint Louis Invitational shall be a 10-player tournament paired as a Round Robin.
2 players
Draw Lots
2 games of G/5 + 3 second increment
Still tied, Armageddon Match to determine Champion
3 players
3 person Round Robin Tourney
G/3 + 2 second increment
3 players still tied after 3 person RR Tourney
Player with best tiebreaks from Invitational automatically advances to Finals.
The remaining 2 play Armageddon Match with winner advancing to Finals.
In Finals, an Armageddon Match to determine Champion
2 players still tied after 3 person RR Tourney
Armageddon Match to determine Champion
4 Players
Draw lots of K I N G
K plays G in Armageddon Match with winner advancing to Finals
I plays N in Armageddon Match with winner advancing to Finals
In Finals, an Armageddon Match to determine champion
Armageddon
Math tiebreaks used will be Direct Encounter, followed by the Koya System.
Player with better tiebreaks from Invitational chooses color
White starts with 5 minutes
Black starts with 4 minutes
3 second increment added after move 60 for both sides
Black has draw odds
May 3, 2013 - May 13, 2013
May 5, 2013 - May 13, 2013
June 13, 2013 - June 23, 2013
September 9, 2013 - September 15, 2013
August 27, 2014 - September 7, 2014
March 31, 2015 - April 14, 2015
April 25, 2015 - April 26, 2015
July 6, 2015 - July 16, 2015
November 12, 2015 - November 15, 2015