Jon Goni Sierro

Full name

Jon Goni Sierro

Born

2012 (age 14)‎

Place of birth

Federation

Spain

Bio

Games

Players	Result	Moves	Year
Jon Goni Sierro (2142) Miguel Ruiz Buendia (2302)	1-0	44	2026
Jon Goni Sierro (2142) Jaime Rey Martinez (2380)	0-1	37	2026
Jon Goni Sierro (2142) Oleg Korneev (2422)	0-1	34	2026
Jon Goni Sierro (2142) Carlos Daniel Albornoz Cabrera (2579)	½-½	39	2026
Diego Vergara Anton (2432) Jon Goni Sierro (2142)	½-½	33	2026
Jon Goni Sierro (1866) Miguoel Admiraal (2471)	0-1	95	2024