Norway 2013 Rd4: Sergey Karjakin still perfect

5/12/2013 – Sergey Karjakin is on fire and continues his perfect run with four wins in four games after beating Levon Aronian today. When asked the last time he started with 4.0/4 he replied, "Maybe when I was 10 years old". Magnus Carlsen scored his fourth draw, while Hikaru Nakamura won an excellent game against Vishy Anand and is sole second. Report, videos, and analysis by GM Gilberto Milos.