[Event "US Open-61"]
[Site "Saint Louis"]
[Date "1960.08.11"]
[Round "4"]
[White "Morrell, Phil W"]
[Black "Poschel, Paul"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "148"]
[EventDate "1960.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bb4 7. Nxc6 bxc6 8. Qd4 c5 9. Qe3 Qa5 10. Bxf6 gxf6 11. a3 Rb8 12. 0-0-0 Bxc3 13. Qxc3 Qxc3 14. bxc3 Rg8 15. Rg1 Ke7 16. Bc4 Bb7 17. f3 Bc6 18. g3 Ba4 19. Rg2 Rb6 20. Kd2 Rgb8 21. Rgg1 Rb2 22. Rc1 R8b6 23. Rg2 Bb5 24. Bxb5 R2xb5 25. Ra1 Ra5 26. Kc1 Ra4 27. Rd2 d6 28. g4 h6 29. h3 f5 30. exf5 exf5 31. Rd5 Rf4 32. Rxf5 Rxf5 33. gxf5 Kf6 34. Kd2 Kxf5 35. c4 Kf4 36. Kc3 f5 37. Rg1 Kxf3 38. Rg6 d5 39. Rg7 d4+ 40. Kd2 Ra6 41. Rc7 Ra5 42. Rh7 Rxa3 43. Rxh6 Rc3 44. Ra6 Kg3 45. Rxa7 Kxh3 46. Rg7 Rxc4 47. Rg5 f4 48. Kd3 Rc3+ 49. Ke2 Kh4 50. Rg8 Rg3 51. Rc8 Kg4 52. Rxc5 Rc3 53. Rd5 Rxc2+ 54. Kd1 Rc4 55. Ke2 Ra4 56. Rd8 Ra2+ 57. Kd1 Kf3 58. Rxd4 Ke3 59. Rd8 Ra1+ 60. Kc2 f3 61. Re8+ Kf2 62. Kd2 Ra3 63. Rg8 Re3 64. Rg7 Re2+ 65. Kd3 Re5 66. Kd2 Rd5+ 67. Kc3 Ke2 68. Re7+ Kf1 69. Rf7 f2 70. Rg7 Ke2 71. Re7+ Kf3 72. Rf7+ Ke3 73. Kc2 Rd4 74. Rf8 Rf4 0-1

[Event "US Open-61"]
[Site "Saint Louis"]
[Date "1960.08.09"]
[Round "2"]
[White "Morrell, Phil W"]
[Black "Smith, Kenneth Ray"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "58"]
[EventDate "1960.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. h3 Qb6 8. Qd3 Bxf2+ 9. Kd1 0-0 10. g4 d5 11. Nxd5 Nxd5 12. exd5 f5 13. g5 Be6 14. c4 Bf7 15. b4 Nc6 16. a3 Rad8 17. Rh2 Bd4 18. Nxd4 Nxd4 19. Be3 Qc7 20. Bg2 Bh5+ 21. Ke1 e4 22. Qxd4 Qxh2 23. Ra2 f4 24. Bg1 Qg3+ 25. Qf2 Qxf2+ 26. Bxf2 e3 27. Bh4 f3 28. g6 f2+ 29. Kf1 e2+ 0-1

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.24"]
[Round "5"]
[White "Morrell, Phil W"]
[Black "Krause, David"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "60"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 h6 8. Be3 Be6 9. Bf3 Be7 10. Qe2 0-0 11. Rd1 Na5 12. Nd2 Rc8 13. 0-0 Nc4 14. b3 Nxe3 15. Qxe3 Qa5 16. Ndb1 Rc6 17. Rd3 Rfc8 18. Bd1 Nd7 19. a4 Nc5 20. Nd5 Bg5 21. Ne7+ Bxe7 22. Rc3 Bg5 23. Qf3 Rf8 24. Be2 f5 25. Bc4 Bxc4 26. Rxc4 Nxe4 27. Rxc6 bxc6 28. Rd1 Qb6 29. Na3 d5 30. c4 Nxf2 0-1

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.22"]
[Round "3"]
[White "Morrell, Phil W"]
[Black "Ault, Robin"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "34"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. Nxc6 bxc6 9. e5 Ng4 10. e6 Bxe6 11. Bxa7 Bxc4 12. Qxg4 Be6 13. Qa4 Qd7 14. Ne4 Rxa7 15. Qb4 0-0 16. Rd1 Rxa2 17. Nc5 dxc5 0-1

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.12"]
[Round "9"]
[White "Rohland, Marshall"]
[Black "Morrell, Phil W"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "41"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 Bg4 8. Be2 c5 9. 0-0 Nc6 10. Ng5 f6 11. exf6 gxf6 12. Bxg4 fxg5 13. Bh5+ Kd7 14. Qg4+ Kc7 15. Rf7+ Kb8 16. Rb1 b6 17. Bxg5 Be7 18. Bxe7 Nxe7 19. Qf4+ Kb7 20. Bf3+ Ka6 21. Bxa8 1-0

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.08"]
[Round "5"]
[White "Trefzer, George"]
[Black "Morrell, Phil W"]
[Result "1-0"]
[ECO "C85"]
[PlyCount "53"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Bxc6 dxc6 7. Re1 Nf6 8. Nxe5 Be7 9. Qe2 Be6 10. d4 Qxd4 11. Nxf7 0-0 12. Ng5 Bc4 13. Nf3 Qd5 14. Qxe7 Rae8 15. Qb4 a5 16. Qd2 Qc5 17. Nc3 b5 18. b3 b4 19. Na4 Rxe1+ 20. Qxe1 Qb5 21. bxc4 Qxa4 22. Qe6+ Kh8 23. Bb2 h6 24. Qe7 Re8 25. Qf7 Re2 26. Bxf6 gxf6 27. Rd1 1-0

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.07"]
[Round "4"]
[White "O'Keefe, Jack"]
[Black "Morrell, Phil W"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "61"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+ 6. g3 Nxg3 7. Nf3 Qh5 8. Nxd5 Bg4 9. Bg2 Bxf3 10. Qxf3 Qxe5+ 11. Qe3 Qxe3+ 12. Bxe3 c6 13. Nc7+ Kd7 14. Nxa8 Nxh1 15. Bxa7 Bb4+ 16. c3 Re8+ 17. Kf1 Ba5 18. Bxh1 b5 19. a4 b4 20. Bb6 Bxb6 21. Nxb6+ Kc7 22. a5 bxc3 23. bxc3 Re3 24. Be4 Na6 25. Re1 Rxe1+ 26. Kxe1 g6 27. d4 c5 28. Bd3 Kb7 29. Bxa6+ Kxa6 30. Nc4 Kb5 31. d5 1-0

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.14"]
[Round "10"]
[White "Morrell, Phil W"]
[Black "Sullivan, Jeff"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "56"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. f3 Nc6 9. Be3 a6 10. Kh1 e6 11. Nde2 b5 12. Bb3 Qc7 13. Qe1 Bb7 14. Nf4 Rfe8 15. Rd1 Rad8 16. Qg3 Ne5 17. Qf2 Nc4 18. Bc1 d5 19. exd5 exd5 20. Nfe2 Nh5 21. g4 Nf6 22. Nd4 Ne4 23. fxe4 dxe4 24. Bxc4 e3+ 25. Qf3 Bxf3+ 26. Rxf3 Qxc4 27. Rf4 Rxd4 28. Rdxd4 Bxd4 0-1

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.08"]
[Round "4"]
[White "Chinn, A."]
[Black "Morrell, Phil W"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "40"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Nf3 Bb4 5. Bd2 c5 6. cxd5 exd5 7. dxc5 Bxc5 8. Bg5 Qb6 9. e3 Ne4 10. Bb5+ Nc6 11. Qxd5 Nxc3 12. Bxc6+ bxc6 13. Qe5+ Be6 14. Qxg7 Qxb2 15. Qxh8+ Kd7 16. Ne5+ Kc7 17. 0-0 Rxh8 18. Bf4 Ne2+ 19. Kh1 Nxf4 20. exf4 Bd5 0-1

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.07"]
[Round "3"]
[White "Murphy, A."]
[Black "Morrell, Phil W"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "57"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. h3 Be6 7. Nd5 Bxd5 8. exd5 Na5 9. Be3 c6 10. dxc6 Nxc6 11. c3 d5 12. Bb5 a6 13. Bxc6+ bxc6 14. Nxe5 Qc7 15. Nf3 0-0 16. Qd2 c5 17. Bf4 Bd6 18. Bxd6 Qxd6 19. 0-0 Rab8 20. Rfe1 Rb7 21. Nh4 Rfb8 22. b3 g6 23. Re2 Nh5 24. g3 Qf6 25. Rae1 g5 26. Re5 h6 27. Nf5 Kh7 28. Qe2 Rg8 29. Qxh5 1-0

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.06"]
[Round "2"]
[White "Morrell, Phil W"]
[Black "Donovan, Jeremiah"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "58"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Kh1 Bd7 10. f3 Qc8 11. Rc1 Ne5 12. Nd5 Nxd5 13. exd5 Nc4 14. Qd3 Nxb2 15. Qb3 Na4 16. Bb5 Nc5 17. Qc4 a6 18. Bxd7 Qxd7 19. Rb1 Rac8 20. Qb4 Rc7 21. Qd2 Na4 22. Rb3 Rfc8 23. Rfb1 Nc3 24. R1b2 Nxd5 25. Bf2 b5 26. Nxb5 axb5 27. Qxd5 Bxb2 28. Rxb2 Rxc2 29. Qd4 Rxf2 0-1

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "7"]
[White "Kaiser, William E"]
[Black "Morrell, Phil W"]
[Result "1-0"]
[ECO "C83"]
[PlyCount "97"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Bf4 0-0 11. Re1 Nc5 12. Bc2 Re8 13. Nd4 Nxd4 14. cxd4 Nd7 15. Nc3 Nf8 16. Rc1 c5 17. dxc5 Bxc5 18. Ne2 Qb6 19. Bg3 Bb4 20. Rf1 Rac8 21. Kh1 Red8 22. f4 Bg4 23. Qd3 d4 24. f5 Be7 25. Nf4 Bg5 26. h3 Qh6 27. Bh2 Be2 28. Nxe2 Bxc1 29. Nxc1 Nd7 30. Bf4 Qc6 31. Bd1 Nxe5 32. Bxe5 Qxc1 33. Qg3 Qh6 34. Bf4 Qf6 35. Bg5 Qd6 36. Qg4 f6 37. Bf4 Qe7 38. Bb3+ Kh8 39. Bg3 d3 40. Re1 Qc5 41. Rd1 a5 42. Qe4 a4 43. Be6 Qc1 44. Qf3 Rc2 45. Bf4 d2 46. Bxd2 Qxb2 47. Be1 Rf8 48. Qd5 Re2 49. Qd6 1-0

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "2"]
[White "Morrell, Phil W"]
[Black "Brandts, Paul"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "63"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 Bb4+ 7. Nbd2 d6 8. a3 Bxd2+ 9. Bxd2 0-0 10. Bd3 dxe5 11. dxe5 Bg4 12. 0-0 Nxe5 13. Be2 Bxf3 14. Bxf3 Nxf3+ 15. Qxf3 c6 16. Rfe1 Qd6 17. Rad1 Rfe8 18. Be3 Qe5 19. Rd2 f5 20. Rde2 Qf6 21. Bd4 Qf7 22. g3 Rxe2 23. Rxe2 f4 24. Qg4 a6 25. Re5 fxg3 26. hxg3 Rd8 27. Rf5 Qd7 28. Bxg7 Ne3 29. Rf8+ Rxf8 30. Qxd7 Rf7 31. Qe8+ Kxg7 32. Qxe3 1-0

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "6"]
[White "Morrell, Phil W"]
[Black "De la Torre, A."]
[Result "0-1"]
[ECO "B21"]
[PlyCount "90"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. Bc4 Nc6 5. Nf3 Nf6 6. Qb3 e6 7. Bg5 Be7 8. Nbd2 dxc3 9. Qxc3 0-0 10. Rd1 Bd7 11. Qd3 Ne8 12. h4 f6 13. Bf4 Ne5 14. Bxe5 fxe5 15. Nf1 Qa5+ 16. N1d2 Rc8 17. a3 Kh8 18. b4 Qc7 19. Ng5 Rf6 20. Qe2 Qb6 21. Ndf3 Ba4 22. Rd2 Qc6 23. Nxe5 dxe5 24. Qh5 h6 25. 0-0 Qxc4 26. Nf7+ Rxf7 27. Qxf7 Rc7 28. Qf3 Nf6 29. Re1 Bc6 30. Rde2 Rc8 31. g4 Rf8 32. g5 Nd5 33. Qg3 Nf4 34. Re3 Bb5 35. Kh2 Nd3 36. Rf1 Rf4 37. f3 Qd4 38. Re2 Nxb4 39. Rc1 Bxe2 40. g6 Nc6 41. Qe1 Bxf3 42. Rc2 Rxh4+ 43. Kg3 Rh1 44. Rxc6 Rxe1 45. Rc8+ Bd8 0-1

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "3"]
[White "Sherwin, James T"]
[Black "Morrell, Phil W"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "77"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Bxc3 6. Qxc3 Nc6 7. e3 Qc7 8. b3 0-0 9. Bb2 d6 10. Be2 Ne8 11. 0-0 f5 12. d3 Nf6 13. b4 b6 14. Nd2 Bb7 15. f4 Qe7 16. Rae1 a6 17. Bd1 d5 18. bxc5 Qxc5 19. a4 a5 20. Ba3 Nb4 21. Nb3 Qc6 22. Nd4 Qd7 23. Bxb4 axb4 24. Qxb4 dxc4 25. dxc4 Rab8 26. Qb5 Qxb5 27. axb5 Rfe8 28. Bf3 Be4 29. Ra1 g6 30. Ra7 Bxf3 31. gxf3 Rbc8 32. Nc6 Rxc6 33. bxc6 Rc8 34. Rd1 Kf8 35. Rd6 Ne8 36. Rxe6 Nc7 37. Re5 Ne8 38. Rxh7 Nf6 39. Rhe7 1-0

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "11"]
[White "Warren, John G"]
[Black "Morrell, Phil W"]
[Result "1/2-1/2"]
[ECO "E39"]
[PlyCount "51"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 8. Nf3 c5 9. Be2 Nbd7 10. 0-0 0-0 11. b3 a6 12. Bb2 cxd4 13. Qxd4 Nc5 14. Nd2 Ne8 15. f4 f6 16. Rac1 Nd6 17. Bg4 Nf5 18. Bxf5 exf5 19. b4 Ne6 20. Qd3 dxc4 21. Qxf5 Nxf4 22. exf4 Qxd2 23. Qe6+ Kh8 24. Rf2 Qd5 25. Qxb6 Rac8 26. Qd4 1/2-1/2

