[Event "San Antonio IT"] [Round "12"] [Site "San Antonio"] [Date "1972"] [White "Keres, Paul"] [WhiteElo "2600"] [Black "Smith, Kenneth R"] [BlackElo "2395"] [Result "1/2-1/2"] [ECO "A16"] [Opening "English Opening"] 1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7 8. Qc2 Nd7 9. Ne2 Nf6 10. Ng3 Qc7 11. Bd3 Bd7 12. Bc3 O-O-O 13. O-O-O Ne8 14. Rhe1 e6 15. Bxg7 Nxg7 16. Qc3 Nf5 17. Qf6 Rhf8 18. Re5 Kb8 19. Bxf5 exf5 20. Qd6 Be6 21. Qxc7+ Kxc7 22. b3 Rxd1+ 23. Kxd1 Rg8 24. f4 Rg4 25. Kd2 Rxf4 26. h3 Kd6 27. Ra5 a6 28. Ke3 Rh4 29. Nxf5+ Bxf5 30. Rxf5 Ke6 31. Rg5 Rh6 32. Ke4 Rh4+ 33. Ke3 Rh6 34. Kd4 Rg6 35. Re5+ Kd6 36. c5+ Kd7 37. g4 Rh6 38. Rf5 Ke6 39. Rf3 Rf6 40. Re3+ Kd7 41. Re5 Rh6 42. Re3 Rf6 43. Ke4 Ke6 44. Rd3 Rf2 45. Rd6+ Ke7 46. Rd4 Rxa2 47. Rb4 Ke6 48. Rxb7 Re2+ 49. Kd4 Rd2+ 50. Kc4 Rc2+ 51. Kb4 a5+ 52. Kxa5 Rxc5+ 53. Kb4 Rc1 54. Rc7 Kf6 55. Ka3 Kg6 56. Kb2 Rc5 57. h4 h6 58. Rd7 f6 59. Rd6 Kg7 60. h5 f5 61. Rg6+ Kh7 62. gxf5 Rxf5 63. Rxc6 Rxh5 64. b4 Rg5 65. Rc5 Rg8 66. b5 Kg6 67. Kc3 h5 68. b6 h4 69. Kd4 Rd8+ 70. Kc4 h3 71. Kb5 h2 72. Rc1 Kg5 73. b7 Rb8 1/2-1/2