[Event "Idaho Closed"] [Site "Twin Falls, ID"] [Date "2016.02.15"] [Round "5.7"] [White "Derryberry, DeWayne R"] [Black "Douglas, Kurt P"] [Result "1/2-1/2"] [WhiteElo "1719"] [BlackElo "1646"] [EventRounds "6"] [EventCountry "USA"] [ECO "A06"] [Opening "Reti: Nimzowitsch-Larsen, 2...Nf6"] 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. c4 c6 6. Be2 O-O 7. O-O Nbd7 8. d4 b6 9. cxd5 cxd5 10. Ba3 Bb7 11. Bxe7 Qxe7 12. Nbd2 Rac8 13. Qb1 h6 14. Qb2 Rc7 15. Rfc1 Rfc8 16. a3 Qd6 17. b4 Ne4 18. Nb3 Rxc1+ 19. Rxc1 Qb8 20. Bd3 Nd6 21. Nbd2 Rc7 22. Ne5 Qc8 23. Rxc7 Qxc7 24. Nxd7 Qxd7 25. Qc2 Qc8 26. Qxc8+ Bxc8 27. Kf1 Bd7 {#d} 1/2-1/2