1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... g8f6 Nakamura has a specific blitz and rapid  chess strategy: always the classical answers against the central pushes  with the QGD and Berlin as his favorite openings. 4. d2d3  4... f8c5  5. b5c6 