[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "10"]
[White "Dastur, Soli"]
[Black "Ernst, Dick"]
[Result "0-1"]
[ECO "D46"]
[PlyCount "64"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 0-0 7. Bd3 Re8 8. 0-0 c6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe7 Rxe7 12. Bxe4 Nf6 13. Re1 Qc7 14. d5 exd5 15. Bd3 Rxe1+ 16. Qxe1 dxc4 17. Bxc4 Bf5 18. Ne5 Bg6 19. f4 Re8 20. Qg3 Nd7 21. Nxg6 hxg6 22. Qxg6 Qxf4 23. Qd3 Ne5 24. Bxf7+ Qxf7 25. Qd4 b6 26. Re1 Nf3+ 27. gxf3 Rxe1+ 28. Kf2 Qe7 29. Qc4+ Qe6 30. Qd3 Qe7 31. Qc4+ Re6 32. b3 Qc5+ 0-1

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "9"]
[White "Ernst, Dick"]
[Black "Duhlmeier, William"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "103"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 c6 7. Bd3 h6 8. Bh4 Be7 9. Nf3 0-0 10. 0-0 Re8 11. a3 a5 12. Rc1 b5 13. Ne2 Qb6 14. Bb1 Ba6 15. h3 Ne4 16. Bxe7 Rxe7 17. Nf4 b4 18. Bd3 Rc8 19. Bxa6 Qxa6 20. Qd3 Qb7 21. Qb3 Nb6 22. Rc2 bxa3 23. bxa3 Nc4 24. Qa2 Rb8 25. Nd3 Qb3 26. Nde5 Qxa2 27. Rxa2 Rbb7 28. Nxc4 dxc4 29. Rc1 c3 30. Ne1 Rb2 31. Rc2 Reb7 32. Nd3 Rxa2 33. Rxa2 Rb1+ 34. Kh2 Rd1 35. f3 Rd2 36. Nc1 Nd6 37. Ra1 Nc4 38. Nb3 Rb2 39. Nc5 Nxe3 40. Kg3 c2 41. Rc1 Rb1 42. Nd3 Rb3 43. Ne1 Nf5+ 44. Kf4 Nxd4 45. Ke4 c5 46. a4 Rc3 47. Kd5 Kf8 48. Ke4 Ke7 49. Kd5 Kd7 50. Ke4 Kd6 51. Nd3 f5+ 52. Ke3 0-1

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "3"]
[White "Ernst, Dick"]
[Black "Hannon, Daniel"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "171"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Be2 0-0 7. e5 dxe5 8. dxe5 Ng4 9. e6 fxe6 10. 0-0 Nge5 11. Ng5 Nc5 12. Be3 Ned3 13. Qd2 b6 14. Rad1 h6 15. Nf3 Ba6 16. Bxd3 Nxd3 17. Qxd3 Qxd3 18. Rxd3 Bxc4 19. Rd7 Bxf1 20. Kxf1 c5 21. Rxe7 Rfe8 22. Rxe8+ Rxe8 23. Ke2 Rd8 24. a4 g5 25. g4 Bd4 26. Bxd4 cxd4 27. Nb5 a6 28. Nbxd4 e5 29. Nc6 Re8 30. Ncxe5 Kg7 31. Kd2 Rd8+ 32. Nd3 Kf6 33. h4 gxh4 34. Nxh4 Rd4 35. f3 Rxa4 36. Ng2 Rd4 37. Kc3 Rd7 38. Ne3 b5 39. b4 Kg7 40. Nf5+ Kh7 41. Ne3 Rc7+ 42. Kd4 Rf7 43. Ke4 Re7+ 44. Kd4 Rd7+ 45. Ke4 Re7+ 46. Kd4 Rd7+ 47. Nd5 Ra7 48. Ne5 Ra8 49. Nf6+ Kg7 50. Nh5+ Kh7 51. Nf6+ Kg7 52. Nh5+ Kh7 53. Kc5 Rd8 54. Nc6 Rd3 55. f4 Rd1 56. Kb6 Ra1 57. Ne5 Ra4 58. Kc5 a5 59. Kxb5 Rxb4+ 60. Kxa5 Rb1 61. Ka4 Rf1 62. Kb4 Rd1 63. Kc4 Rd8 64. Kc3 Rd6 65. Kc2 Rd8 66. Nd3 Rd6 67. Kd2 Kg6 68. Ke3 Ra6 69. Ne5+ Kh7 70. Ke4 Rb6 71. Kf5 Ra6 72. Nf6+ Kg7 73. Nh5+ Kh7 74. Nf6+ Kg7 75. Nfd7 Rd6 76. Ke4 Ra6 77. f5 Ra4+ 78. Kd5 Ra6 79. f6+ Rxf6 80. Nxf6 Kxf6 81. Nf3 Kg6 82. Ke4 Kf6 83. Kf4 Ke6 84. Kg3 Kf6 85. Kh4 Kg6 86. Nd4 1-0

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "5"]
[White "Ernst, Dick"]
[Black "Johnson, Clarence"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "163"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 Nc6 9. Nb3 0-0 10. a4 Bd7 11. f4 Qc7 12. a5 Na7 13. Bb6 Qc8 14. e5 dxe5 15. fxe5 Ne8 16. Bd3 g6 17. Qg4 Nc6 18. Qf4 Ng7 19. Rf3 Nb4 20. g4 Bc6 21. Rh3 h5 22. gxh5 Nxd3 23. Rxd3 Nxh5 24. Qg4 Qe8 25. Rh3 Ng7 26. Ne4 Bxe4 27. Qxe4 Qc6 28. Qxc6 bxc6 29. Rc3 Rfc8 30. Ra4 c5 31. Bxc5 Nf5 32. Rac4 Bxc5+ 33. Rxc5 Rxc5 34. Rxc5 Ne3 35. Rc6 Nd1 36. Nc5 Nxb2 37. Nxa6 Nc4 38. Rxc4 Rxa6 39. Rc5 Kf8 40. Kf2 Kg7 41. Ke3 g5 42. Kf3 Kg6 43. Kg4 Kh6 44. h4 gxh4 45. Kxh4 Kg6 46. Kg4 Ra8 47. Kf4 Ra6 48. Ke4 Kg5 49. Kd4 f5 50. exf6+ Kxf6 51. c3 Rd6+ 52. Ke4 Ra6 53. c4 Ra8 54. Rb5 Ra6 55. Kd4 Ra8 56. Ke4 Ra7 57. Kf4 Ra6 58. c5 Rc6 59. Ke4 Ra6 60. Kd4 Ke7 61. Ke5 Rc6 62. Kd4 Ra6 63. Ke5 Rc6 64. Kd4 Ra6 65. Kc4 Kd7 66. Rb7+ Kc8 67. Rb5 Kc7 68. Kd4 Kd8 69. Kc4 Kc7 70. Kb4 Ra8 71. Rb6 Rb8 72. Rxb8 Kxb8 73. Kc4 Kb7 74. Kd4 Ka6 75. c6 Ka7 76. Ke5 Kb8 77. Kxe6 Kc7 78. Kd5 Kb8 79. Kd6 Ka8 80. c7 Ka7 81. a6 Kxa6 82. c8Q+ 1-0

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "2"]
[White "Ernst, Dick"]
[Black "Mairose, Lee"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "49"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 c6 9. Nf3 0-0 10. 0-0 Ne4 11. Nxe4 dxe4 12. Qb3 exf3 13. Bxe7 Qxe7 14. gxf3 b6 15. Rac1 Qg5+ 16. Kh1 Qd5 17. Qxd5 cxd5 18. Rc3 Na6 19. Rfc1 Nb4 20. Rb3 Na6 21. Ra3 Nb8 22. Rc7 Rd8 23. Raxa7 Rxa7 24. Rxa7 Nd7 25. Rc7 1/2-1/2

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "7"]
[White "Ernst, Dick"]
[Black "Thayer, Michael"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "76"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. e3 d5 5. a3 Ba5 6. Nf3 Nf6 7. Bd2 cxd4 8. exd4 dxc4 9. Bxc4 a6 10. 0-0 0-0 11. Rc1 b5 12. Ba2 Bb7 13. Bg5 Nbd7 14. Ne5 Nxe5 15. dxe5 Qxd1 16. Rfxd1 Ne4 17. Nxe4 Bxe4 18. Be3 Rfd8 19. b4 Rxd1+ 20. Rxd1 Bc7 21. f4 g5 22. g3 gxf4 23. gxf4 a5 24. bxa5 Bxa5 25. Bb1 Bd5 26. Kf2 Bc3 27. Bc5 f5 28. Rd3 Bb2 29. Ke1 Rc8 30. Bb4 Rc1+ 31. Rd1 Rc4 32. Rd2 Bc1 33. Rd1 Bxf4 34. Bxf5 Bxe5 35. Bd3 Rh4 36. Bxb5 Rxh2 37. Be2 Bg3+ 38. Kf1 Rh1# 0-1

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "4"]
[White "Hayes, Rea B"]
[Black "Ernst, Dick"]
[Result "0-1"]
[ECO "C67"]
[PlyCount "101"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qe2 Nd4 9. Nxd4 Qxd4 10. h3 Be6 11. Rd1 Qc4 12. Rd3 Qb5 13. b3 Bf5 14. Re3 Qxe2 15. Rxe2 0-0-0 16. Nc3 h6 17. Bb2 Be7 18. g4 Be6 19. Kg2 g5 20. Nd1 Rd7 21. Ne3 Rhd8 22. Kg3 c5 23. Nf5 Bf8 24. Rae1 c4 25. h4 cxb3 26. axb3 Bb4 27. c3 Bf8 28. hxg5 hxg5 29. c4 Rd3+ 30. f3 Rxb3 31. Bc1 Bxc4 32. Re3 a5 33. Rxb3 Bxb3 34. Bxg5 Rd1 35. Rxd1 Bxd1 36. Ne3 Bb3 37. Nf1 a4 38. Bc1 b5 39. Nd2 Bc2 40. f4 a3 41. g5 Bf5 42. Kf3 b4 43. Ke3 c5 44. Nc4 Kd7 45. Kd2 Kc6 46. Ne3 Be4 47. f5 Kd7 48. Ke2 Be7 49. f6 Bf8 50. Ng4 Bb1 51. Kf3 0-1

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "6"]
[White "Riesenbeck, Jack"]
[Black "Ernst, Dick"]
[Result "1/2-1/2"]
[ECO "B47"]
[PlyCount "78"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. g3 Qc7 7. Bg2 Nf6 8. 0-0 Bb4 9. Nde2 b5 10. Bf4 e5 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nd5 Qd8 14. Qd3 0-0 15. Rfd1 g6 16. Nxf6+ Qxf6 17. Qd6 Qxd6 18. Rxd6 Ra7 19. c3 Rd8 20. Rad1 Rc7 21. Bh3 Kf8 22. Nc1 Ke7 23. Nb3 Nb8 24. Na5 Nc6 25. Nxc6+ Rxc6 26. R6d5 d6 27. Bxc8 Rdxc8 28. Kf1 Rd8 29. Ke2 Rc5 30. Rxc5 dxc5 31. Rxd8 Kxd8 32. c4 b4 33. Kf3 Ke7 34. Kg4 f6 35. Kf3 h6 36. b3 Ke6 37. Ke3 Kf7 38. h3 Ke6 39. Kf3 Kf7 1/2-1/2

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "8"]
[White "Rueckert, Walter"]
[Black "Ernst, Dick"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "96"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. Ne5 Bxe2 6. Qxe2 c6 7. 0-0 Nbd7 8. Nxd7 Qxd7 9. Nd2 Rc8 10. c3 Be7 11. b4 0-0 12. a4 Rfd8 13. a5 Rc7 14. f4 Ne4 15. Nxe4 dxe4 16. Ba3 g6 17. g3 Rcc8 18. Kg2 Qd5 19. c4 Qd7 20. c5 Ra8 21. Qc4 Qd5 22. Qxd5 Rxd5 23. Rfb1 a6 24. Rh1 Rad8 25. h4 h5 26. Rhf1 Kg7 27. Rf2 Kg8 28. Raa2 Bf8 29. Rad2 Bg7 30. Rfe2 f6 31. Bb2 e5 32. fxe5 fxe5 33. Bc3 exd4 34. exd4 Bxd4 35. Bxd4 Rxd4 36. Rxd4 Rxd4 37. Rb2 Kf7 38. Rb3 Ke6 39. Kf2 Kd5 40. Ke3 Kc4 41. Rb1 Rd3+ 42. Kxe4 Rxg3 43. Ke5 Rg4 44. Kd6 Kb5 45. Kc7 Rxh4 46. Kxb7 g5 47. Rd1 Rxb4 48. Rd6 Kxc5+ 0-1

[Event "Cincinnati-ch"]
[Site "Cincinnati"]
[Date "1966.??.??"]
[Round "1"]
[White "Timmel, Robert"]
[Black "Ernst, Dick"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "107"]
[EventDate "1966.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 Nf6 5. Be2 Bd6 6. Ne5 0-0 7. 0-0 h6 8. f4 Nbd7 9. d3 c6 10. g4 Bh7 11. Qe1 Kh8 12. Qg3 Bxe5 13. fxe5 Ng8 14. Nd2 Ne7 15. Rf2 Ng6 16. Raf1 Kg8 17. Nf3 f6 18. exf6 gxf6 19. Qd6 Qe7 20. Qc7 Rab8 21. Nd4 Rfc8 22. Qg3 Rf8 23. Nf5 exf5 24. gxf5 Qg7 25. fxg6 Qxg6 26. Bg4 f5 27. Bxf5 Qxg3+ 28. hxg3 Bxf5 29. Rxf5 Rxf5 30. Rxf5 Re8 31. Kf2 Re7 32. Kf3 Kh7 33. Kf4 Kg6 34. g4 Rh7 35. Bd4 a6 36. c4 dxc4 37. bxc4 Re7 38. a4 Rh7 39. a5 Re7 40. e4 Re6 41. Be3 Re8 42. d4 Re7 43. e5 Re8 44. Ke4 Re6 45. d5 cxd5+ 46. Kxd5 Re8 47. Kd6 Nb8 48. Rf6+ Kh7 49. Rxh6+ Kg7 50. Re6 Rd8+ 51. Kc7 Kf7 52. Rf6+ Ke8 53. Bc5 Nd7 54. Re6+ 1-0

