1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. g1f3  3... f8b4 The Bogo-Indian Defense, although not as popular as the Queen's Gambit or the Queen's Indian, is a classic and reputable defense. 4. c1d2  4... d8e7  5. g2g3  5... b4d2  6. d1d2  6... b8c6  7. a2a3 [%c_effect a3;square;a3;type;Interesting;persistent;true] I have to admit that I have played the Bogo-Indian many times with both colors, but I didn't know this move. 7... d7d5  8. f1g2  8... e8g8  9. d2c3 Rarely played.