[Event "1958 Idaho Open"] [Site "?"] [Round "0"] [White "Hughart, Harold"] [Black "Groenig, Dave"] [Result "0-1"] [ECO "B01"] [Opening "Scandinavian: Marshall, 4.c4"] 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 Be7 7. Bg5 b6 8. Be2 Bb7 9. O-O Nbd7 10. Qc2 O-O 11. Rad1 Ne8 12. Bxe7 Qxe7 13. Rfe1 Nd6 14. d5 Qf6 15. Bd3 Kh8 16. dxe6 Bxf3 17. exd7 Qg5 18. g3 Bxd1 19. Qxd1 Rad8 20. Ne4 Nxe4 21. Bxe4 f5 22. Bc6 Qf6 23. Qd5 f4 24. Qe6 fxg3 25. Qxf6 gxh2+ 26. Kxh2 Rxf6 27. Re8+ Rf8 28. Kg3 h5 29. Kh4 g6 30. f4 Kg7 31. f5 gxf5 32. Kxh5 Kf6 33. Kh4 Rh8+ 34. Kg3 Kg5 35. b4 a6 36. a4 Kf6 37. Kf4 Rh4+ 38. Kg3 Rh8 39. c5 Kf7 40. a5 bxc5 41. bxc5 Rhxe8 42. dxe8=Q+ Rxe8 43. Bxe8+ Kxe8 44. Kf4 Kd7 45. Kxf5 Kc6 46. Ke4 Kxc5 47. Kd3 Kb4 48. Kd4 c5+ 49. Kd3 Kb3 50. Kd2 Kb4 51. Kc2 Kxa5 {#R} 0-1