[Event "WIO (Open)"] [Site "Boise, ID"] [Date "2010.12.11"] [Round "3.3"] [White "Abderhalden, Katherine Louise"] [Black "Edvalson, Paul F"] [Result "1-0"] [WhiteElo "1731"] [BlackElo "1335"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Ne4 5. Qc2 f5 6. a3 Bxc3+ 7. bxc3 d6 8. Bf4 Nd7 9. e3 c5 10. Bd3 Ndf6 11. O-O O-O 12. Rab1 b6 13. Ng5 Nxg5 14. Bxg5 Bb7 15. f3 Qe8 16. e4 fxe4 17. fxe4 Qg6 18. Bxf6 Rxf6 19. e5 Rxf1+ 20. Rxf1 Qh6 21. Qf2 Qh5 22. exd6 cxd4 23. cxd4 Ba6 24. Qe3 Qe8 25. Re1 Rd8 26. Qxe6+ Qxe6 27. Rxe6 Kf7 28. Re7+ Kg8 29. Rxa7 Bc8 30. c5 bxc5 31. dxc5 Be6 32. Re7 Bd5 33. a4 Rc8 34. d7 {#r} 1-0