Advancing the Pawn without a Counterpart

My game below was played against the Metropolitan Police in New Scotland Yard which was a very interesting venue. The annotations are Nigel’s. The key things to take away for me were my risky Queen side castling and Nigel’s comments on my move 35.h4. He explained that 35.f4 was better and followed the ‘Capablanca rule’ in Chess Fundamentals that we should advance the pawn without a counterpart.

Dan Staples