Nikanova,E vs Alvarez Fernandez,E

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb5 a6 9. Bxc6+ bxc6 10. O-O g6 11. Nc3 Bg7 12. exd6 Qxd6 13. Ne4 Qc7 14. Qc2 O-O 15. Be3 Nd5 16. Rac1 Nxe3 17. fxe3 Bf5 18. Nh4 Bd7 19. Nc5 Bc8 20. Nf3 Bh6 21. Qe2 Bg4 22. Rc2 Rac8 23. Nxa6 Qd6 24. Nc5 Ra8 25. a3 Rfb8 26. h3 Bh5 27. g4 Bxe3+ 28. Qxe3 Qg3+ 29. Rg2 Qxh3 30. gxh5 Rb5 31. Qxe7 Qxh5 32. Qg5 Qh3 33. Qf6 Rf8 34. b4 Rbb8 35. Ne5 Qe3+ 36. Qf2 Qxf2+ 37. Rgxf2 f5 38. Ned7 Rbd8 39. Nxf8 Rxf8 40. a4 Rf7 41. a5 Kg7 42. a6 Rf6 43. a7 Rf8 44. Ra2 Ra8 45. Ne6+ Kf6 46. Nc7 Rxa7 47. Rxa7 Ke7 48. Re1+ Kd6 49. Ne8+ Kd5 50. Rd7+ Kc4 51. Rc1+ Kxb4 52. Rb7+ Ka5 53. Ra1#