[Event "Idaho Closed"] [Site "Twin Falls, ID"] [Date "2011.02.21"] [Round "6.4"] [White "Booth, Tom R"] [Black "Abderhalden, Katherine Louise"] [Result "1-0"] [WhiteElo "1618"] [BlackElo "1741"] [ECO "D10"] [Opening "Slav: Exchange, 4.Nf3"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. e3 Bg4 7. Be2 e6 8. Ne5 Bxe2 9. Qxe2 Bd6 10. f4 O-O 11. O-O Rc8 12. a3 Nd7 13. Bd2 Nb6 14. Nxc6 Rxc6 15. Nb5 Bb8 16. Rfc1 Rxc1+ 17. Rxc1 a6 18. Nc3 f6 19. Nd1 e5 20. Ba5 exf4 21. exf4 Re8 22. Bxb6 {#r} 1-0