[Event "SIO"] [Site "Jackpot, NV"] [Date "2006.11.05"] [Round "5.4"] [White "Cohen, Richard W"] [Black "Nahlen, John P"] [Result "1/2-1/2"] [WhiteElo "1519"] [BlackElo "1368"] [ECO "C45"] [Opening "Scotch: 4.Nxd4 Bc5"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Nf6 6. Nxc6 bxc6 7. Nd2 O-O 8. Bd3 d5 9. O-O Bg4 10. Qc2 Re8 11. a4 Qd7 12. b4 Bd6 13. f3 Bh5 14. Bb2 Bg6 15. Rae1 Bf4 16. Bc1 Re5 17. Nc4 Bxh2+ 18. Kxh2 Rh5+ 19. Kg1 dxc4 20. Bxc4 Re8 21. Kf2 Qd6 22. Rh1 Rh2 23. Qd2 Qe5 24. Rxh2 Qxh2 25. Qf4 Qh5 26. Qg5 Nd7 27. Qxh5 Bxh5 28. f4 Kf8 29. e5 Bg4 30. Be3 Nb6 31. Bb3 Be6 32. Bc5+ Kg8 33. Bc2 a6 34. g3 g6 35. Rc1 Rd8 36. Rd1 Rd5 37. Bb3 Nc4 38. Rxd5 cxd5 39. b5 axb5 40. Bxc4 bxc4 41. Be7 Kg7 42. Ke3 f6 43. Bxf6+ Kf7 44. Kd4 Ke8 45. a5 Kd7 46. a6 Kc6 47. a7 Kb7 48. Bd8 c6 49. Kc5 Kxa7 50. Kxc6 Ka6 51. Kc5 Bf7 52. Be7 Ka5 53. Kd4 Kb5 54. Bc5 h5 55. Ba3 Kc6 56. Bc1 Kd7 57. Ke3 Ke6 58. Kf3 Kf5 59. Be3 Be8 60. Bd4 Bc6 61. Kg2 h4 62. Kh3 hxg3 63. Kxg3 g5 64. fxg5 Kxg5 65. Kf3 Kf5 66. Ke3 Ba8 67. Kd2 Bc6 68. Kc2 Be8 69. Kb2 Bh5 70. Ka3 Bf3 71. Kb4 Ke6 72. Kc5 Be4 {#d} 1/2-1/2