[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "12"]
[White "Brandts, Paul"]
[Black "Holyon, Robert"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "95"]
[EventDate "1973.08.12"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. d5 Nce7 7. Ng3 c5 8. Bd3 Nf6 9. Qc2 Bd7 10. h3 0-0 11. 0-0 h5 12. f4 h4 13. fxe5 dxe5 14. Nh1 Nh7 15. Qf2 g5 16. Qxc5 Ng6 17. Nf2 Re8 18. Qe3 Nf4 19. Ne2 Bf8 20. Bd2 a5 21. Bc3 b6 22. Nxf4 gxf4 23. Qd2 Bc5 24. Be2 Ng5 25. Qd3 f5 26. Bf3 fxe4 27. Bxe4 Nxe4 28. Qxe4 Qg5 29. Kh1 Bf5 30. Qe2 e4 31. Ng4 Rf8 32. Bd2 Bg6 33. Nh2 Bh5 34. Qxe4 Rae8 35. Bxf4 Qg7 36. Qd3 Be2 37. Qd2 Bb4 38. Qc2 Bxf1 39. Rxf1 Bc5 40. Qd3 Qh7 41. Qd1 Qg6 42. Ng4 Qe4 43. Nh6+ Kh7 44. Qh5 Qg6 45. Qxh4 Be7 46. Qg4 Rxf4 47. Qxf4 Rf8 48. Nf5 1-0

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "11"]
[White "Day, Lawrence A"]
[Black "Holyon, Robert"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "76"]
[EventDate "1973.08.12"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. g4 Nf6 8. f3 h5 9. g5 Nh7 10. Qd2 f6 11. gxf6 Bxf6 12. h4 c5 13. 0-0-0 a6 14. Bd3 Bd7 15. Nge2 Qa5 16. Rdf1 b5 17. f4 b4 18. Nd1 Qxa2 19. f5 gxf5 20. Bg5 f4 21. Bxf6 Nxf6 22. Nxf4 exf4 23. Qxf4 Ng4 24. Qxd6 Rh6 25. Qf4 0-0-0 26. e5 Ng6 27. Bxg6 Rxg6 28. Qe4 Nxe5 29. Qxe5 Qxc4+ 30. Kb1 Rg2 31. Rf2 Rxf2 32. Nxf2 Re8 33. Qxh5 b3 34. Rc1 Qa4 35. Rxc5+ Kb8 36. Nd1 Qe4+ 37. Kc1 Qf4+ 38. Kb1 Bf5+ 0-1

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "7"]
[White "Goichberg, William"]
[Black "Holyon, Robert"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "63"]
[EventDate "1973.08.12"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. Nge2 Nb6 8. b3 a5 9. g4 b4 10. Nd1 d5 11. Nf2 dxe4 12. fxe4 Ba6 13. Rd1 Nf6 14. Bg2 Rc8 15. 0-0 0-0 16. Rfe1 Nbd7 17. Bh6 Qb6 18. Ng3 e5 19. Bxg7 Kxg7 20. g5 Ng8 21. c4 Qxd4 22. Qxd4 exd4 23. Rxd4 Nc5 24. h4 Rc7 25. e5 Bc8 26. Rd6 Ne7 27. Red1 Re8 28. Nfe4 Nxe4 29. Nxe4 Nf5 30. Nf6 Rxe5 31. Rd8 Ne3 32. Rg8# 1-0

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "4"]
[White "Holyon, Robert"]
[Black "Lombardy, William James"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "58"]
[EventDate "1973.08.12"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. d3 g6 4. Nc3 Bg7 5. Bd2 d6 6. a3 Nf6 7. f4 0-0 8. Nf3 Rb8 9. 0-0 b5 10. e4 a5 11. a4 b4 12. Nb5 Nd7 13. Rb1 Nd4 14. c4 Bb7 15. b3 Qb6 16. g4 Nxb5 17. axb5 Ra8 18. h4 a4 19. bxa4 Qa5 20. h5 Qxa4 21. Qe2 Qa2 22. e5 dxe5 23. Ra1 Qxa1 24. Rxa1 Rxa1+ 25. Kh2 b3 26. hxg6 hxg6 27. Ng5 Bxg2 28. Qxg2 b2 29. Qh3 Nf6 0-1

[Event "Milwaukee North Central op"]
[Site "Milwaukee"]
[Date "1971.??.??"]
[Round "6"]
[White "Holyon, Robert"]
[Black "Popel, Stephan A"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "133"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. Nf3 Bf5 5. Nbd2 e6 6. 0-0 Nbd7 7. Qe1 h6 8. e4 Bh7 9. Qe2 Bc5 10. b3 0-0 11. Bb2 a5 12. a3 a4 13. b4 Be7 14. Rae1 b5 15. e5 Ne8 16. Nd4 Qb6 17. c4 bxc4 18. dxc4 Nc7 19. cxd5 cxd5 20. Rc1 Rac8 21. Rc6 Qb7 22. Rfc1 Nb8 23. R6c3 Nca6 24. Rxc8 Rxc8 25. Rxc8+ Qxc8 26. Qb5 Qd7 27. Bf1 Qxb5 28. Bxb5 Nxb4 29. axb4 Bxb4 30. Nf1 a3 31. Ba1 Kf8 32. Ne3 Ke7 33. Nec2 Bc5 34. Kf1 f6 35. f4 fxe5 36. fxe5 Nd7 37. Nc6+ Kf7 38. N2d4 Nf8 39. Ke2 Be4 40. Bd3 Bh1 41. Nd8+ Ke7 42. N8c6+ Kd7 43. Na5 g5 44. Nab3 Bb4 45. Nc2 Be7 46. Bd4 Kc6 47. Kd2 Nd7 48. Kc3 Nf8 49. Ba7 Nd7 50. Bd4 Nf8 51. Na5+ Kc7 52. Kb3 Nd7 53. Nxa3 Nc5+ 54. Kc2 Nxd3 55. Nb5+ Kd7 56. Kxd3 g4 57. Nc3 h5 58. Nb3 Kc6 59. Nd2 h4 60. Ne2 h3 61. Nf4 Kd7 62. Nb3 Be4+ 63. Ke3 Bf5 64. Nc5+ Kc6 65. Ncxe6 Ba3 66. Bc3 Be7 67. Nd4+ 1-0

[Event "Milwaukee North Central op"]
[Site "Milwaukee"]
[Date "1971.??.??"]
[Round "5"]
[White "Holyon, Robert"]
[Black "Vasto, Daniel"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "83"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. 0-0 Be7 6. c3 0-0 7. Nbd2 h6 8. e4 dxe4 9. dxe4 Be6 10. Qe2 Qc8 11. Nc4 Bd6 12. b3 Bh3 13. Rd1 Bxg2 14. Kxg2 Rd8 15. Bb2 a6 16. Nxd6 cxd6 17. c4 Qg4 18. Re1 Ne7 19. Nd2 Qe6 20. Nf1 Nh7 21. Ne3 f5 22. exf5 Nxf5 23. Nd5 Rac8 24. f4 Nf6 25. Rad1 Re8 26. fxe5 Nd7 27. Nf4 Qe7 28. Qe4 Qg5 29. Nh3 Qh5 30. Nf4 Qg5 31. e6 Nc5 32. Qd5 Re7 33. b4 Na4 34. Bd4 b5 35. c5 dxc5 36. bxc5 Nh4+ 37. Kh3 Nf5 38. Re5 g6 39. Nxg6 Qxg6 40. Rxf5 Qxe6 41. Qf3 Rf8 42. Qg4+ 1-0

[Event "Milwaukee North Central op"]
[Site "Milwaukee"]
[Date "1971.??.??"]
[Round "7"]
[White "Tums, John"]
[Black "Holyon, Robert"]
[Result "1-0"]
[ECO "D25"]
[PlyCount "65"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Nbd7 7. Qxb7 Rb8 8. Qxa7 Bxf3 9. gxf3 c5 10. dxc5 Bxc5 11. Qa4 0-0 12. Be2 Ne5 13. Qc2 Qd5 14. e4 Qd6 15. f4 Neg4 16. 0-0 Qb6 17. Bf3 e5 18. h3 Nxf2 19. Rxf2 exf4 20. Kg2 Bxf2 21. Qxf2 Qe6 22. Nc3 g5 23. b3 h5 24. Bb2 g4 25. hxg4 hxg4 26. Rg1 g3 27. Qd4 Qb6 28. Ne2 Rfd8 29. Qxf6 Qf2+ 30. Kh3 Qh2+ 31. Kg4 Qh7 32. Kxf4 Kf8 33. Ba3+ 1-0

[Event "Milwaukee North Central op"]
[Site "Milwaukee"]
[Date "1971.??.??"]
[Round "4"]
[White "Verber, Richard William"]
[Black "Holyon, Robert"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "43"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. d5 d6 5. Nc3 Qa5 6. Bd2 b5 7. a3 a6 8. Nf3 Nd7 9. 0-0 Qc7 10. Re1 Bb7 11. e4 Ngf6 12. Qc1 0-0 13. Bh6 b4 14. Nd1 a5 15. h3 Rae8 16. Bxg7 Kxg7 17. Nd2 e6 18. Ne3 exd5 19. exd5 Nb6 20. c4 Re5 21. Nf3 Re7 22. Nf5+ 1-0

