[Event "Idaho Open"] [Site "Boise, ID"] [Date "1978.05.07"] [Round "5"] [White "O'Connor, Tim J"] [Black "Patton, Dan R"] [Result "0-1"] [WhiteElo "1471"] [BlackElo "1625"] [ECO "B00"] [Opening "Nimzowitsch Defence: 2.d4 d5 3.e5 Bf5"] 1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Qd7 6. O-O O-O-O 7. c3 Be7 8. b4 $1 h5 9. b5 Na5 10. Qa4 b6 11. Bd2 Kb8 12. c4 Nxc4 13. Bxc4 dxc4 14. Qxc4 Be4 $1 15. Qe2 Bb7 16. Be3 Nh6 17. a4 Nf5 18. a5 g5 19. axb6 axb6 20. Nbd2 $2 g4 21. Ne1 Nxd4 22. Bxd4 Qxd4 23. Nb3 Qe4 24. Qa2 Qxe5 25. Nc2 Bd6 26. g3 Qd5 27. f3 gxf3 28. Rf2 Qxb5 29. Ncd4 Qd5 30. Qa7+ Kc8 31. Rc1 Kd7 32. Qa4+ Kc8 33. Qa7 h4 34. Qxb6 hxg3 35. hxg3 Qh5 {#R} 0-1