[Event "Utah Open"] [Site "Salt Lake City (UT)"] [Round "1"] [White "Buckendorf Glen (ID)"] [Black "Jeffs Paul (UT)"] [Result "0-1"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 O-O 9. O-O-O Qc7 10. Bd3 Nc6 11. Nb3 b5 12. g4 Bb7 13. Qh3 Nb4 14. Rhe1 Nxd3+ 15. Rxd3 Rac8 16. Bxf6 Bxf6 17. g5 Be7 18. Na1 b4 19. Nd1 a5 20. Qh5 Qc4 21. Qe2 Ba6 22. Kb1 Qc6 23. c3 Bxd3+ 24. Qxd3 bxc3 25. Nxc3 Rb8 26. Nb3 a4 27. Nd4 Qb6 28. Re2 a3 29. b3 Rfc8 30. h4 Qb4 31. Rc2 Bd8 32. h5 Ba5 33. Nde2 Rc7 34. Kc1 Rbc8 35. Kd2 Qc5 36. f5 Qf2 37. Kd1 Qf1+ 38. Kd2 Qg2 39. Kd1 exf5 40. exf5 Qxg5 {#R} 0-1