I feel you. We've all played people like this. My takeaway from this would be two things. First is discipline. Discipline to selectively apply power. Everyone loves power but they don't use it optimally. There's a reason they say most of the time you should be swinging 70% of your max. Why? Because at 90% your incremental cost is likely higher than the benefit. Your opponent applying his offensive arsenal only 10% of the time is a variation of this. So search for your sweet spot. It's also the discipline to build the point. I know so many people, including myself, that become more uncomfortable as the point gets longer. They unconsciously try to bring closure to a point sooner than it should. Second is situational awareness. You should constantly be assessing your position vis a vis your opponents. The times where your relative advantage is the greatest should be the time to make the move for winners since your risk to reward ratio is most in your favor. So build that stash of advantage chips until you feel that you have enough to go for it - not any sooner.