[Event "Idaho Open"] [Site "Boise, ID"] [Date "1979.04.22"] [Round "4"] [White "Parsons, Larry R"] [Black "McCormick, James H"] [Result "1-0"] [WhiteElo "1823"] [BlackElo "2172"] [ECO "A56"] [Opening "Benoni: 2...c5"] 1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 O-O 8. Be3 Nc6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. O-O Nd7 13. Bxg7 Kxg7 14. Qd4+ Kg8 15. f4 Qb6 16. Qxb6 Nxb6 17. Rad1 Rfc8 18. b3 a5 19. e5 dxe5 20. fxe5 Rd8 21. Bf3 Bxf3 22. gxf3 Rac8 23. Rfe1 Kf8 24. Ne4 Ke8 25. Rxd8+ Rxd8 26. Nc5 Rb8 27. e6 Nc8 28. exf7+ Kxf7 29. Ne6 h6 30. c5 Na7 31. a3 b6 32. b4 axb4 33. axb4 bxc5 34. bxc5 Nc6 35. Re2 Rb4 36. Kf2 Rc4 37. Kg3 Kf6 38. f4 Rc3+ 39. Kg2 Nb4 40. Nf8 Nd3 41. Nd7+ Kf5 42. Rxe7 Nxf4+ 43. Kf2 Rc2+ 44. Kg3 Rg2+ $2 45. Kf3 g5 46. Rf7+ Ke6 47. Rxf4 gxf4 48. Nf8+ Kf7 49. Kxg2 Kxf8 50. Kf3 Ke7 51. Kxf4 Kd7 52. Kf5 Kc6 53. Kg6 Kxc5 54. Kxh6 Kd5 55. Kg6 Ke6 56. h4 Ke7 57. Kg7 {#r} 1-0