Mekhitarian,K vs Anton Guijarro,D

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Nc3 dxc4 5. e4 b5 6. Qc2 Bb7 7. Be2 Nf6 8. O-O Be7 9. Rb1 O-O 10. b3 cxb3 11. Rxb3 a5 12. e5 Nd5 13. Nxd5 Qxd5 14. Bd3 h6 15. Be4 Qd8 16. Qe2 Nd7 17. Bb1 Re8 18. Qe4 Nf8 19. Qg4 f5 20. exf6 Bxf6 21. Bxh6 c5 22. Rd1 c4 23. Rxb5 Bxf3 24. gxf3 Rb8 25. Rh5 Rxb1 26. Rxb1 c3 27. Be3 Qd7 28. Rc5 Rc8 29. Qe4 Rxc5 30. dxc5 Qc8 31. c6 Kf7 32. Rc1 Ng6 33. Bd4 Bxd4 34. Qxd4 Qxc6 35. Rxc3 Qb7 36. Rb3 Qc6 37. Qe4 Qc1+ 38. Kg2 Nf4+ 39. Kg3 Nh5+ 40. Kh4 Nf6 41. Rb7+ Kf8 42. Rb8+ Kf7 43. Qb7+ Kg6 44. Qb1+ Qxb1 45. Rxb1 Kf5 46. Rb5+ Kf4 47. Rxa5 Kxf3 48. Ra7 e5 49. Rxg7 Ne4 50. Rf7+ Ke2 51. a4 Nxf2 52. a5 Nd3 53. a6