1. e2e4  1... c7c5  2. g1f3  2... d7d6  3. d2d4  3... c5d4  4. f3d4  4... g8f6  5. b1c3  5... a7a6  6. d4b3 A modern line. White often heads for a favorable lines of the Keres attack. 6... b8c6  7. a2a4  7... g7g6 The Dragon-like set up is one of Black's most reliable choices. 8. a4a5 Mamedov hurries to clamp the opponent's queenside. 8... f8g7 An obvious novelty. 9. c1e3  9... e8g8  10. e3b6  10... d8e8  11. f1e2  11... c8e6  12. e1g1 Simply finishing the  development. 12... a8c8  13. b3d4  13... e6d7  14. f1e1  14... c6b4 Ismagambetov patiently prepares to free himself  with d6-d5. 15. e2f3 Adding extra layer of control to the vital d5 spot. 15... e7e5  16. d4e2  16... e8e6  17. e2c1 You probably noticed that this knight is  the main reason for White not to be completely happy. However, with this  maneuver Mamedov finally solves it's problem. 17... c8c4  18. c1d3  18... f8c8  19. d1d2  19... b4d3  20. c2d3  20... c4c6  21. d3d4  21... e6e8  22. h2h3  22... e8f8  23. f3d1 Bringing the bishop to an even better position. So  far Mamedov confidently outplayed his oppponent. 23... c6c4  24. d4d5 But this is not in the spirit of the position. 24... f6e8 Preparing f7-f5. 25. d1b3 This bishop is not happy now. 25... c4b4  26. b3a4 True, White can trade it. 26... e8f6 But only  at a certain price- here it will be the activation of the black knight. 27. a4d7  27... f6d7  28. c3a4  28... b4c4 The black rooks rule and he is ready to roll  on the kingside. The tables have turned in his favor. 29. d2d3  29... f7f5  30. d3b3  30... g7h6  31. b6a7  31... c4c7  32. a7b6  32... c7c4  33. b6a7  33... f5e4 Rejecting the repetition. 34. a4c3  34... d7f6 In the approaching time trouble both players play very  inventively. 35. b3b7  35... h6d2  36. b7a6 An excellent chance! 36... d2c3 A strong move in reply. Black needs much more the d5 pawn than the exchange. 37. b2c3  37... f6d5 The pawn avalanche is impressive. Mamedov could not find a  way to stop it. 38. a1d1  38... c4c6  39. a7b6  39... d5c3  40. d1d2  40... d6d5 The time trouble is over and Black is close to  winning. His pawns are moving almost by themselves, whereas the white  passer is obstructed by its own pieces. 41. a6b7  41... f8b4  42. b7d7  42... d5d4  43. g1h2  43... b4f8 With the threat of Qf8-f4+. 44. e1e4 Once again Mamedov  sacrifices the echange and this is his best practical chance. 44... c3e4  45. d7d5  45... g8g7  46. d5e4  46... f8f5  47. e4f5  47... g6f5  48. f2f4 If the pawns are  separated, there is hope. 48... c6c2  49. d2d1  49... c2c1  50. d1d2  50... c8c2  51. d2d3  51... c2c3  52. d3d2  52... c1c2  53. d2d1 