Pedro Espinosa: First Win over Yip!

National Master Pedro Espinosa talks to Cristian Chirila after his fifth round victory over Carissa Yip in the 2022 U.S. Junior Championship.2022.07.11USChes

Heather Espinosa (@heatherespinosa) / X

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The Agony of Chess: Round 3 at the Senior and Juniors

Videos - Internet Chess Club

Heather Espinosa (@heatherespinosa) / X

Cancer Research UK Cambridge Institute on LinkedIn: #olaparib #lynparza #dnarepair #dnadamagesignalling

U.S. Senior, U.S. Junior and U.S. Girls' Junior Chess Champions crowned in Saint Louis – Chessdom

Winners crowned at 2022 U.S. Championships

When the Boards Become Blades” — Round 4 at the Senior and Juniors

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