8/13/2026 – Wesley So took the sole lead at the Sinquefield Cup after defeating Fabiano Caruana with black in round three. Vincent Keymer bounced back from his previous-round loss by beating Praggnanandhaa Rameshbabu, while Sam Sevian overcame Anish Giri after 110 moves. Maxime Vachier-Lagrave and Levon Aronian remain half a point behind So following draws against Javokhir Sindarov and Jorden van Foreest, respectively. | Photo: Lennart Ootes / Grand Chess Tour

7/29/2026 – Alireza Firouzja has withdrawn from the remainder of the 2026 Grand Chess Tour after choosing to compete in the Esports World Cup in Paris, whose dates overlap with the Sinquefield Cup. His tour points have been annulled and contractual penalties will apply, while Samuel Sevian will replace him in Saint Louis. Fabiano Caruana, Wesley So and Maxime Vachier-Lagrave faced the same clash but retained their Grand Chess Tour commitments. | Photo: Lennart Ootes / Grand Chess Tour

6/7/2026 – Sam Sevian won the Stepan Avagyan Memorial for a second time after catching Vladislav Artemiev in the final round and taking first place on Sonneborn-Berger tiebreaks. Both players finished unbeaten on 5½/9 in Jermuk. Sevian's final-round win over defending champion Aravindh Chithambaram allowed him to share first place, while Nihal Sarin and Ray Robson finished half a point behind. | Photo: Official website

3/5/2026 – The quarterfinal stage of the American Cup was played over the first two days of action, with players contesting two classical games followed by blitz tiebreaks if required. In the open section, Fabiano Caruana and Wesley So advanced alongside Sam Sevian and Awonder Liang (pictured). The women's event saw rating favourites Carissa Yip, Tatev Abrahamyan and defending champion Alice Lee progress, while Zoey Tang produced the only upset. | Photo: Saint Louis Chess Club / Lennart Ootes

10/13/2024 – Round 2 of the 2024 US Chess Championship saw Wesley So (pictured) and Sam Sevian claiming victories to take the early lead, while Fabiano Caruana and Sam Shankland let winning chances slip in tense battles. Meanwhile, in the women's event, defending champion Carissa Yip secured her second consecutive win to become the sole leader. Three players — Tatev Abrahamyan, Atousa Pourkashiyan, and Irina Krush — are close behind after grabbing victories on Saturday. | Photo: Crystal Fuller

3/15/2024 – The first players to be eliminated in the open section of the American Cup were Grigoriy Oparin and Sam Shankland. Oparin was defeated by Sam Sevian, while Shankland played no fewer than eight games before being knocked out by Leinier Dominguez. In the women’s section, Anna Zatonskih and Tatev Abrahamyan were eliminated by Zoey Tang and Jennifer Yu respectively. | Photo: Lennart Ootes

10/28/2023 – There are no more perfect scores in the open section of the Grand Swiss, as all seven co-leaders drew their games in round 3, allowing a trio of youngsters to join the lead — i.e. Sam Sevian (pictured), Marc’Andria Maurizzi and Javokhir Sindarov. In the women’s section, on the other hand, two players did win their three first games to keep perfect scores after Friday’s round: Tan Zhongyi, who beat Antoaneta Stefanova, and Anna Muzychuk, who got the better of Irina Bulmaga. | Photo: Anna Shtourman

10/6/2023 – Sam Sevian and Nazi Paikidze are the sole leaders in the open and women’s sections of the U.S. Championships, respectively. Sevian beat Ray Robson with black, while Paikidze got the better of Ashritha Eswaran with white in the first round of the national championships. | Photo: Lennart Ootes

5/23/2023 – Round 6 of the Sharjah Masters saw Dommaraju Gukesh taking down former sole leader Haik Martirosyan with the white pieces. Sam Sevian and Grigoriy Oparin also won on Monday and are now sharing the lead with Gukesh. Twelve players stand a half point back, including Uzbek rising star Nodirbek Yakubboev, who upset top seed Parham Maghsoodloo in what turned out to be an eventful sixth round. | Photos: Tournament’s Facebook page

5/14/2023 – On Thursday, the 4th Stepan Avagyan Memorial ended in Jermuk, Armenia. It was a strong 10-player round-robin tournament with many young participants. Rating favourite Sam Sevian won the tournament with a 6/9 score. Four players finished a full point behind: Nodirbek Yakubboev, Amin Tabatabaei, Haik Martirosyan and Robert Hovhannisyan. | Photos: Official website

10/18/2022 – Nine out of fourteen games finished decisively in round 11 of the U.S. Championships. In the open, Fabiano Caruana continues to lead, with Ray Robson a half point back, while Leinier Dominguez and Sam Sevian both won to climb to shared third place. In the women’s event, Jennifer Yu leads Irina Krush by a half point after both contenders for first place won their games with the black pieces. Yu will have white against Krush in their round-12 direct encounter. | Photo: Lennart Ootes

10/6/2022 – Hans Niemann and Sam Sevian kicked off the U.S. Championship with wins, as they defeated Christopher Yoo and Elshan Moradiabadi in the first round of the 14-player event. True to his style, Niemann was laconic in the post-game interview, noting that “chess spoke for itself” and that the game was so beautiful he did not even need to describe it. In the women’s event, four players scored full points, including Alice Lee, who is playing her first national championship. | Photo: Crystal Fuller

7/14/2022 – Sam Sevian won the preliminary stage of the FTX Road to Miami online tournament. The US grandmaster collected 32 points in the 15 rounds which took place from Sunday to Wednesday. Arjun Erigaisi and Jan-Krzysztof finished in second and third place respectively, while top grandmasters Anish Giri and Levon Aronian made the cut after a slow start. On the other hand, Shakhriyar Mamedyarov was eliminated after losing his last three games of the single round-robin. | Photo: Austin Fuller / Saint Louis Chess Club

7/13/2022 – Sam Sevian is still the sole leader at the FTX Road to Miami online tournament after the third day of action. Two points behind him stands Arjun Erigaisi, who was the top scorer on Tuesday, as he won three games and lost one to collect nine points in rounds 9-12. With three rounds to go in the preliminaries, the likes of Anish Giri, Levon Aronian and Leinier Dominguez are in danger of not finishing above the cut-off line.

3/13/2022 – The Saint Louis Spring Classic had a thrilling final day of action. In the A group, Sam Sevian prevailed after beating Ilya Nyzhnyk in a rapid playoff. In the B group, the youngest grandmaster in history Abhimanyu Mishra (pictured) won the event with an impressive Tournament Rating Performance. | Photo: Crytal Fuller

10/14/2021 – Three decisive results in round 7 left Wesley So, Sam Sevian and Aleksandr Lenderman in the shared lead of the US Championship. Former co-leader Ray Robson was beat by Fabiano Caruana, who bounced back from two painful consecutive losses. In the women’s championship, Carissa Yip beat Anna Zatonskih to grab the sole lead. Irina Krush and Katerina Nemcova stand a half point behind. | Photo: Lennart Ootes

10/13/2021 – After drawing their direct encounter, Aleksandr Lenderman and Ray Robson remain in the shared lead of the US Championship. Meanwhile, Fabiano Caruana lost a second game in a row, this time against Sam Sevian. In the women’s event, Katerina Nemcova is now sharing the lead with Carissa Yip and Ashritha Eswaran. | Photo: Crystal Fuller

3/29/2019 – Leinier Dominguez, playing in his first U.S. Championship, is now co-leader with Hikaru Nakamura. He took a small endgame plus and converted it to a full point against Sam Sevian in round eight. Nakamura and Dominguez are scheduled to play in Saturday's tenth round. Fabiano Caruana remains a half point back. In the Women's tournament Jennifer Yu extends to her lead to a full point after winning her third game in a row. | Photo: Lennart Ootes / Saint Louis Chess Club

3/28/2019 – All four decisive results of round seven had a direct impact on the top of the standings at the US Championship. Wins by Fabiano Caruana, Leinier Dominguez and Sam Sevian allowed them to remain half a point behind sole leader Hikaru Nakamura, who also won on Wednesday. Meanwhile, among the women, for a second day in a row Jennifer Yu survived a losing position and went on to win to stay on top with 6½ out of 7. | Photo: Austin Fuller / Saint Louis Chess Club

3/25/2019 – Two decisive games in each tournament did little to alter the standings of the US Championships. In the Open, Sam Sevian defeated Varuzhan Akobian with Black and is now part of the five-player leading pack on 3 out of 5, while Timur Gareyev beat Awonder Liang and left the cellar of the standings. In the Women's, Tatev Abrahamyan and Carissa Yip were the winners of the day. | Photo: Crystal Fuller / Saint Louis Chess Club

3/24/2019 – Round four of the US Championships was filled with peculiar episodes that made for an incredible day of chess in Saint Louis. Ray Robson took down sole leader Jeffery Xiong with the black pieces, while Fabiano Caruana and Sam Sevian were not able to make the most of completely winning positions against Leinier Dominguez and Timur Gareyev. In the women's section, Jennifer Yu remains perfect after her opponent blundered on move ten. | Photo: Lennart Ootes / Saint Louis Chess Club

12/21/2018 – Each season the Saint Louis Chess Club organises two ten-player strong round robins that include players from all around the globe mixed with young American talents. This year's winter edition was won by Cuban Yuniesky Quesada and Armenian Zaven Andriasian. The mix of ambitious players and excellent playing conditions generated many interesting battles over the board. GM EUGENE PERELSHTEYN participated in the B group and sent us a report with highlights and analyses. | Photos: Austin Fuller / Saint Louis Chess Club