[Event "1959 Idaho Open"] [Site "Boise, ID"] [Date "1959.05.30"] [Round "3"] [White "Vandenburg, R.S."] [Black "Groenig, Dr. Dave"] [Result "0-1"] [ECO "B01"] [Opening "Scandinavian: 2...Qxd5 3.Nc3"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nc6 5. Be2 Nf6 6. O-O Bg4 7. h3 h5 8. d3 e6 9. hxg4 hxg4 10. Ng5 Bd6 11. g3 Rh5 12. Bxg4 Rxg5 13. Bxg5 Qxg5 14. Ne4 Nxe4 15. dxe4 O-O-O 16. Bh3 Qh6 17. Kg2 Bxg3 18. Qf3 Bd6 19. Rh1 Qg5+ 20. Qg4 Qf6 21. c3 Ne5 22. Qe2 Ng6 23. Kf1 Ne5 24. Bg2 Bc5 25. Rh3 a6 26. Kg1 g5 27. Rg3 Qf4 28. Kf1 Rd2 {#R} 0-1