Nandhidhaa,P vs Sanroman Costas,Mauro

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Bc5 6. Nb3 Bb4 7. Bd2 Nf6 8. Qe2 O-O 9. e5 Bxc3 10. bxc3 Nd5 11. c4 Nde7 12. Bc3 Qc7 13. O-O-O Ng6 14. h4 Ngxe5 15. h5 f5 16. h6 g6 17. f3 a6 18. Nd4 Nxd4 19. Bxd4 Nc6 20. Bb2 b5 21. c5 Bb7 22. Qd2 Rf7 23. Qc3 Kf8 24. Kb1 Rc8 25. Rh4 Qa5 26. Qe3 Nb4 27. Qb3 Nc6 28. a3 Qd8 29. Rh3 Qg5 30. g3 Qd8 31. Rh2 Qc7 32. f4 Ne7 33. Bd4 Bd5 34. Qb2 Nc6 35. Bg7+ Ke8 36. Rhd2 Ne7 37. Bd4 Qc6 38. Be3 Kd8 39. Qe5 Ng8 40. Qh8 Kc7 41. Qe5+ Kb7 42. c4 bxc4 43. Rb2+ Ka8 44. Rc1 d6 45. cxd6 Rb7 46. Rxb7 Qxb7+ 47. Ka1 Qb3 48. Rc3 Qd1+ 49. Rc1 Qa4 50. Qc3 Nf6 51. Rb1 Ne4 52. Qc1 Nxd6 53. Rb4 Qd7 54. Rb6 Rc6 55. Qb2 Qc7 56. Qg7 Ne8 57. Rxc6 Bxc6 58. Qxc7 Nxc7 59. Bxc4 Bb5 60. Bb3 Kb7 61. Kb2 Kc6 62. a4 Bf1 63. Bd4 Kd7 64. Kc3 Ne8 65. Be5 Nd6