[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.16"]
[Round "14"]
[White "Quinteros, Miguel Angel"]
[Black "Medina Garcia, Antonio Angel"]
[Result "0-1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. d3 O-O 7. e4 c5 8. Nc3 d6 9. Re1 Nc6 10. d4 e5 11. dxe5 dxe5 12. Nd5 Nd7 13. Bd2 Nd4 14. Nxd4 cxd4 15. b4 Bd6 16. f4 Bxd5 17. cxd5 Qe7 18. a3 a5 19. Qb3 h5 20. f5 axb4 21. axb4 Nf6 22. h3 Rfc8 23. Bf3 Qd8 24. Rxa8 Rxa8 25. Rc1 Be7 26. Qb2 h4 27. gxh4 Ne8 28. h5 Bg5 29. h6 Nd6 30. Kh2 Bxh6 31. Bxh6 gxh6 32. Rg1+ Kh7 33. Qg2 Qf6 34. Be2 b5 35. Bd3 Nc4 36. Qe2 Ra3 37. Rg3 Nd6 38. Rg1 Rc3 39. Rg4 Nc4 40. Rg1 Nd6 41. Rg3 Ra3 42. Rg1 Nc4 43. Bxc4 bxc4 44. Qxc4 Qh4 45. Qf1 Qxe4 46. d6 Qd5 47. f6 e4 48. Qf4 Ra2+ 49. Rg2 Rxg2+ 50. Kxg2 Kg6 51. Kf1 e3 52. Ke2 Qc4+ 53. Kf3 Qf1+ 54. Kg4 Qxf4+ 55. Kxf4 Kxf6 0-1