Preheat oven to 425 degrees . In bowl, mix anchovies, garlic and EVOO. Toss with broccoli rabe and chickpeas. Divide between 2 foil-lined baking sheets. Roast, tossing, 15 minutes. In pot of boiling, salted water, cook pasta until al dente. Drain, reserving 1/2 cup water. Toss pasta with vegetables, pasta water and 1/2 cup cheese; season. Serve with more cheese.