A course that allows distinctly different and multiple paths to the hole. Where greens are curvy, and local knowledge matters. A course full of temptation off the tee. A course that may implore one to try for more than is in him. Holes that Tom Paul has an affinity for, with a high score spread. Width, lots of short grass, and hazards which implore nearing for considerable advantage, yet potentially extract a significant price if found. Holes where eagles and doubles and everything in between are possible. That's what I think of when people talk about a match play course.