Herrera Reyes,J vs Henriquez Villagra,C

1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. O-O Bd6 5. c4 d4 6. b4 Bxb4 7. Nxe5 Ngf6 8. Nf3 c5 9. e3 dxe3 10. dxe3 O-O 11. Bb2 Nb6 12. Qc2 h6 13. Rd1 Qe7 14. Nbd2 Bd7 15. Nb3 Ba4 16. Nh4 Rad8 17. Nf5 Qe6 18. Bh3 Qxc4 19. Nxh6+ gxh6 20. Qf5 Bc3 21. Rdc1 Bxb2 22. Rxc4 Nxc4 23. Rb1 Bd7 24. Qc2 Bxh3 25. Qxc4 Be5 26. Qh4 Bf5 27. Rc1 b6 28. Qxh6 Bg6 29. Qg5 Rfe8 30. h4 Ne4 31. Qg4 Kh8 32. h5 Bh7 33. Rd1 Nf6 34. Rxd8 Rxd8 35. Qg5 Re8 36. h6 Ne4 37. Qg4 Bf6 38. Qd7 Rf8 39. Qxa7 Ng5 40. Qxb6 Bb2 41. Qxc5 Ne6 42. Qe7 Kg8 43. Nd4 Bxd4 44. exd4 Nxd4 45. Qg5+ Bg6 46. Qf6 Ne6 47. a4 Kh7 48. g4 Kxh6 49. f4 Rc8 50. f5 Nf8 51. g5+ Kh7 52. fxg6+ Nxg6 53. Qxf7+