context: 1. c2c4  1... g7g6  2. d2d4  2... g8f6  3. b1c3  3... d7d6  4. e2e4  4... f8g7 KID, of course, the Guru plays as Black $1 5. h2h3  5... e7e5  6. d4d5  6... a7a5  7. c1e3  7... b8a6  8. g1f3 Whereas Maghsoodloo chooses a solid, smothering system. 8... a6c5  9. d1c2  9... e8g8  10. g2g4  10... c8d7 An interesting side line. 11. f1e2  11... a5a4 A common idea. Not only is the pawn ready to torture the white king in case it castles long, it also opens the a5-square for the queen. 12. f3d2  12... c7c6  13. g4g5  13... f6e8  14. h3h4 One of main the points behind White's system. He will not give up the kingside without a fight. 14... d8a5  15. a1b1 Quite an obvious move. 15... e8c7  16. h4h5 [#] 16... f8c8 It is very tempting to x-ray the opponent's queen while freeing a spot for the bishop. 17. e1f1 The king should be safe here. 17... c6d5 It seems as Radjabov achieved everything that he wanted. 18. e4d5 A grand concept $1 18... d7f5  19. c2d1 That is the point: Maghsoodloo is good to give up an exchange for full light-squared control. 19... c7a6  20. a2a3  20... a5d8 Radjabov simply ignores the temptation.