Tags: Chess Player.
Colin A. McNab (born 3 February 1961) was Scotland’s second chess Grandmaster fulfilling the requirements for the title in 1992 just after Paul Motwani. After achieving his three norms he strained to get his rating up to the required 2500 level and is possibly unique among Grandmasters in only achieving a published rating of 2500 some six years after being awarded the title.
