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. 9... f6e4  10. c3c1 A new move. 10... c6a5 Leading to a playable but somewhat passive position. 11. b1d2  11... e4d2  12. f3d2  12... a5c4  13. d2c4  13... d5c4  14. c1c4  14... c7c6 Black wants to play the typical break with e6-e5, which solves all the problems. 15. c4c3 [%c_effect c3;square;c3;type;GreatFind;persistent;true] 15... f8e8  16. a1d1  16... c8d7  17. e1g1  17... h7h6  18. h2h4 White has more space and a more comfortable position, but Black has no weaknesses and her position is hard to break. 18... e8d8  19. h4h5 A little rushed. The pawn on h5 doesn't play an important role and can be attacked by the black bishop. 19... d7e8 [%c_effect e8;square;e8;type;GreatFind;persistent;true] 20. g2f3  20... d8d6  21. d1d3  21... a8d8  22. g1g2  22... f7f6  23. f1d1  23... e8f7 Black is preparing Qe8, attacking the pawn on h5. The position is equal. 24. c3a5  24... b7b6  25. a5c3  25... c6c5 [%c_effect c5;square;c5;type;Inaccuracy;persistent;true] It is better to attack the pawn on h5. 26. d4c5  26... d6d3  27. d1d3  27... d8d3  28. c3d3 