[Event "Oregon Open"] [Site "Oregon"] [Round "4.53"] [White "Buckendorf Glen (ID)"] [Black "Piper"] [Result "1/2-1/2"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Nbd7 8. f4 Qc7 9. O-O-O Be7 10. g4 b5 11. a3 Bb7 12. Bg2 h6 13. Bxf6 Bxf6 14. Ndxb5 axb5 15. Nxb5 Qb6 16. Rxd6 Bxb2+ 17. Kxb2 Qc5 18. Rhd1 Ba6 19. Rxa6 Rxa6 20. Nc7+ Qxc7 21. Qxa6 O-O 22. Qd3 Nc5 23. Qc4 Rb8+ 24. Ka2 Qb6 25. Qb4 Qc7 26. Qc4 Qb6 27. Qd4 Qa5 28. Qd2 Qb6 29. Qb4 Qc7 30. Qc4 Qb6 {Draw by 3-fold repetition.} {#d} 1/2-1/2