Mario Sierra Pena

Full name

Mario Sierra Pena

Born

2008 (age 18)‎

Place of birth

Federation

Spain

Rating

Bio

Games

Players	Result	Moves	Year
Martin Horcajuelo Rocamora (2309) Mario Sierra Pena (1884)	1-0	35	2025
Diego Macias Pino (2352) Mario Sierra Pena (1884)	1-0	53	2025
Daniel Salinas Tomas (2333) Mario Sierra Pena (2016)	1-0	42	2025
Miguel Lazaro Azcutia (2223) Mario Sierra Pena (1989)	1-0	41	2024
Lionel Sierra Vallina (2411) Mario Sierra Pena (1989)	1-0	41	2024