Sargsyan, Shant vs Alonso Rosell, Alvar

1. d4 1... Nf6 2. c4 2... e6 3. Nf3 3... d5 4. g3 4... Be7 5. Bg2 5... O-O 6. Nc3 6... c6 7. O-O 7... a5 8. b3 8... b6 9. Bb2 9... Ba6 10. Nd2 10... b5 11. Rc1 11... Nbd7 12. c5 12... b4 13. Na4 13... Re8 14. Re1 14... e5?? 15. dxe5 15... Ng4 16. Nf3 16... Bf8 17. Nd4?! 17... Ndxe5 18. h3 18... Nf6 19. f4 19... Ng6 20. Nxc6 20... Qc7 21. Bxf6 21... Qxc6 22. Bd4 22... Rad8 23. e3 23... Ne7 24. Qg4?! 24... Bc8 25. Qf3 25... Nf5?! 26. Nb6 26... Bb7 27. Kh2?! 27... h6?! 28. Qf2 28... h5 29. Nc4 29... Qc7 30. Ne5 30... Ba6?! 31. g4 31... hxg4 32. hxg4 32... Nh6 33. Bf3 33... f6 34. Ng6 34... Kf7?! 35. Nxf8 35... Rxf8 36. Kg2 36... Bd3 37. Rh1 37... Rh8? 38. c6 38... Be4 39. Bxe4 39... dxe4 40. Qg3?! 40... f5? 41. Rh5 41... Nxg4 42. Rxf5+ 42... Nf6 43. Rg5 43... Rh7 44. f5 44... Qc8?! 45. c7 45... Rd5?! 46. Rc6? 46... Ne8 47. Rh5 47... Rxh5 48. Qg6+ 48... Kg8 49. Qxh5 49... Nxc7?? 50. Qg6?? 50... Rd7 51. f6 51... Qe8 52. Qg3?? 52... Nd5?? 53. fxg7 53... Rd8? 54. Rh6 54... Kf7? 55. Rh8?? 55... Qb5?? 56. g8=Q+ 56... Rxg8 57. Qxg8+ 57... Ke7 58. Rh7+ 58... Kd6 59. Qd8+ 59... Ke6 60. Rh6+ 60... Kf5 61. Rh5+ 61... Kg6 62. Qg5+ 62... Kf7 63. Rh7+ 63... Ke6 64. Qe5#