[Event "Idaho Open (Open)"] [Site "Pocatello, ID"] [Date "2008.04.06"] [Round "4.4"] [White "Derryberry, DeWayne R"] [Black "Roland, Jeffrey T"] [Result "0-1"] [WhiteElo "1809"] [BlackElo "1772"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. h3 O-O 8. Nf3 e6 9. Be2 Nc6 10. O-O Bd7 11. Rc1 a6 12. Qd2 Qe7 13. e5 f5 14. exf6 Qxf6 15. Ne4 Qf5 16. Bd3 Qa5 17. Qxa5 Nxa5 18. Rxc7 Bc6 19. Neg5 Bd5 20. b3 Rae8 21. Rc5 Nc6 22. Bc4 Bxc4 23. bxc4 Nd7 24. Nxe6 Rxe6 25. d5 Rxe3 26. Rxc6 Rexf3 27. gxf3 bxc6 {#R} 0-1