1. g1f3  1... d7d5  2. d2d4  2... g8f6  3. c2c4  3... e7e6  4. b1c3  4... f8b4 The Ragozin Defense has taken the place of the Queen's Indian as the top repertoire choice for anyone looking for a variation to match the Nimzo-Indian. 5. c4d5 