[Event "US Open-100"]
[Site "Reno"]
[Date "1999.??.??"]
[Round "?"]
[White "Simanis, Edwin"]
[Black "Donaldson, John W"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "2415"]
[PlyCount "114"]
[EventDate "1999.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 b6 5. 0-0 Bb7 6. Nbd2 cxd4 7. exd4 Be7 8. Re1 0-0 9. Ne4 Nxe4 10. Bxe4 Bxe4 11. Rxe4 d5 12. Rg4 Nd7 13. Bh6 Bf6 14. Bg5 Rc8 15. c3 Qc7 16. Bxf6 Nxf6 17. Rh4 b5 18. Ne5 Qe7 19. Nd3 a5 20. a3 Ne4 21. Rh3 g6 22. Re3 Qg5 23. Qe2 Rb8 24. Ne5 Rb7 25. Nd3 Rc8 26. f3 Nd6 27. Nc5 Re7 28. b3 Qf6 29. Re1 Ra8 30. Rd3 Nb7 31. Qe5 Qxe5 32. Rxe5 Nd6 33. Rde3 Rc7 34. Re1 a4 35. bxa4 bxa4 36. R5e2 Nb5 37. Rb2 Nxa3 38. Ra2 Nb5 39. Rxa4 Rxa4 40. Nxa4 Nxc3 41. Nc5 Nb5 42. Nb3 Rc3 43. Rb1 Na3 44. Rb2 Nc4 45. Rb1 Rc2 46. Rc1 Rd2 47. Rc3 Ne3 48. g3 Nc4 49. h4 Kf8 50. Kf1 Rb2 51. Nc5 Ke7 52. Nd3 Rd2 53. Rb3 Kf6 54. Rc3 h5 55. Rb3 Rh2 56. Nf2 Nd2+ 57. Kg1 Rxf2 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.21"]
[Round "7"]
[White "Simanis, Edwin"]
[Black "Berry, David A"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "102"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 0-0 6. 0-0 c5 7. d3 Nc6 8. Nbd2 d4 9. e4 dxe3 10. fxe3 Bg4 11. a3 Qc8 12. Qe1 Bh3 13. Ng5 Bxg2 14. Kxg2 Bh6 15. Ndf3 Bg7 16. Qe2 Qc7 17. Rae1 h6 18. Nh3 e5 19. Nd2 Nd7 20. Qg4 Kh7 21. Qh4 Rae8 22. Rf2 b5 23. Ref1 f5 24. g4 Ne7 25. Kg1 Qc6 26. Rg2 fxg4 27. Qxg4 Nf5 28. Qe2 Nf6 29. Nf3 e4 30. Ne5 Qc8 31. Nxg6 Rg8 32. Bxf6 Bxf6 33. Qh5 Ng7 34. Qg4 Qxg4 35. Rxg4 Nh5 36. Nhf4 Nxf4 37. Rfxf4 Rxg6 38. Rxg6 Kxg6 39. dxe4 Bg5 40. Rg4 h5 41. Rg3 Rxe4 42. Kf2 h4 43. Rf3 Re6 44. Ke2 Rf6 45. Rh3 Ra6 46. e4 Rxa3 47. Rf3 c4 48. e5 cxb3 49. cxb3 Ra2+ 50. Kf1 Rxh2 51. e6 Rc2 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.20"]
[Round "5"]
[White "Simanis, Edwin"]
[Black "Stone, Jim"]
[Result "1/2-1/2"]
[ECO "A12"]
[PlyCount "98"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d3 Be7 6. b3 0-0 7. c4 c6 8. Bb2 h6 9. Nbd2 a5 10. Ne5 Bh7 11. e4 Na6 12. Ng4 Nb4 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. Qe2 Qd4 16. Rfd1 Nxd3 17. Qe3 Qxe3 18. fxe3 dxc4 19. Nxc4 Nb4 20. a3 Na6 21. Nd6 Rab8 22. Rac1 e5 23. Nc4 Nc5 24. Nxe5 Nxb3 25. Rc3 a4 26. Rd6 Rfe8 27. Nd7 Rbd8 28. e5 Kh8 29. Nb6 Nd2 30. Nxa4 Ne4 31. Bxe4 Bxe4 32. Rd4 Bd5 33. Rcd3 Rb8 34. Nb6 Be6 35. Nd7 Ra8 36. Nc5 Bf5 37. e4 Rxe5 38. Nxb7 Rxe4 39. Rd8+ Rxd8 40. Rxd8+ Kh7 41. Nd6 Re1+ 42. Kf2 Rd1 43. Nxf7 Ra1 44. Rh8+ Kg6 45. Ne5+ Kf6 46. Nxc6 Rxa3 47. Rf8+ Kg5 48. h4+ Kg4 49. Ne5+ Kh3 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.19"]
[Round "4"]
[White "Fauber, Richard"]
[Black "Simanis, Edwin"]
[Result "0-1"]
[ECO "E40"]
[PlyCount "52"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 0-0 7. cxd5 exd5 8. Bd3 Ne4 9. Ne2 b6 10. 0-0 Ba6 11. Bxa6 Nxa6 12. f3 Nd6 13. Ng3 f5 14. Ra2 c6 15. Re1 Nc7 16. Qd3 Qh4 17. a4 Rf6 18. Rae2 Rh6 19. Ba3 Qxh2+ 20. Kf2 Ne4+ 21. fxe4 fxe4 22. Nxe4 dxe4 23. Qc4+ Kh8 24. Rf1 Rf6+ 25. Ke1 Qg3+ 26. Rff2 Nd5 0-1

