GM Barrientos, Sergio E vs FM Pena Duran, Dilson Alejandro

Chess game GM Barrientos, Sergio E vs FM Pena Duran, Dilson Alejandro in Round 1 of Santander Piensa En Grande 2026 | ITT. Watch the live board, moves, notation, and Stockfish analysis on GChess.

Round: Round 1 · Santander Piensa En Grande 2026 | ITT