What is this film called with antony hopkins?

It is a film with antony hopkins and i think colin farrel or colin firth.. Antony hopkins plays a cop or FBI agent and there is a killer on the lose. The character that colin plays is some kind of hacker and antony recruits him in order to help catch the killer....one of the things that i remember is that the hacker plays chess a lot and uses that to help defuse a bomb