It is an important skill to be able to spot risks and opportunities.
In the latter stages of a game, you may be forced to take risk chasing a game or look to manage risks whilst leading but spotting both earlier can dictate the position you are in.
If you are playing good opposition, always assume they will take these opportunities if they fall to them. Be pro-active rather than reactive.
Top Tip: Don’t be afraid to lose one shot to gain 4-5. The former will not change the game, the latter may!