[Event "US Open-75"]
[Site "New York"]
[Date "1974.08.23"]
[Round "12"]
[White "Zweibel, R."]
[Black "Celorio, Eduardo"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "111"]
[EventDate "1974.08.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Qd2 Bd7 10. Bd3 c4 11. Be2 f6 12. 0-0 0-0-0 13. Ba3 Ng6 14. Bd6 Rde8 15. Rfb1 Nd8 16. Qe3 Nf7 17. Bb4 Qc7 18. a5 a6 19. exf6 gxf6 20. Bc5 h5 21. Rb6 Bc6 22. Rab1 h4 23. Nd2 Nf4 24. Bf1 Nd8 25. g3 hxg3 26. fxg3 Reg8 27. Rxc6 Nxc6 28. Nf3 e5 29. Bb6 Qh7 30. Qd2 Qh5 31. Kf2 Ne6 32. Nh4 Ng5 33. Bg2 Qf7 34. Rf1 Ne4+ 35. Bxe4 dxe4 36. d5 Qd7 37. Ke1 Ne7 38. d6 Nc6 39. Rxf6 Rf8 40. Qf2 Rxf6 41. Qxf6 Re8 42. Nf5 e3 43. Bc7 Qe6 44. Qxe6+ Rxe6 45. Nxe3 Ne7 46. Nxc4 Nd5 47. Nb6+ Nxb6 48. Bxb6 Rxd6 49. Ke2 Rxb6 50. axb6 a5 51. h4 Kd7 52. h5 Ke7 53. h6 Kf7 54. h7 Kg7 55. c4 a4 56. c5 1-0

[Event "US Open-75"]
[Site "New York"]
[Date "1974.08.22"]
[Round "11"]
[White "Celorio, Eduardo"]
[Black "Commons, Kim S"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "78"]
[EventDate "1974.08.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c6 3. b3 e5 4. Bb2 Nd7 5. c4 Ngf6 6. Nf3 e4 7. Nd4 Bc5 8. cxd5 cxd5 9. 0-0 0-0 10. d3 Re8 11. Na3 Ne5 12. Nac2 Qb6 13. Qd2 a5 14. a3 Bd7 15. b4 Bf8 16. bxa5 Rxa5 17. Bc3 Ra4 18. Rfb1 Qa6 19. Nb4 Qa7 20. Qb2 Bc5 21. Rf1 exd3 22. exd3 Nxd3 23. Nxd3 Bxd4 24. Nf4 Bc6 25. Rfd1 Bxc3 26. Qxc3 d4 27. Qb2 Rd8 28. Rd3 Qc5 29. Rad1 Bb5 30. R3d2 g5 31. Ne2 Bxe2 32. Rxe2 b5 33. Rde1 h6 34. Re5 Qxa3 35. Qxb5 d3 36. Rxg5+ hxg5 37. Qxg5+ Kh7 38. Qf5+ Kg7 39. Qg5+ Kh7 1/2-1/2

[Event "US Open-75"]
[Site "New York"]
[Date "1974.08.21"]
[Round "10"]
[White "Timman, Jan H"]
[Black "Celorio, Eduardo"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "59"]
[EventDate "1974.08.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. d3 Nge7 7. Nge2 Be6 8. Nd5 0-0 9. 0-0 f5 10. Be3 Qd7 11. Qd2 Rf7 12. Rac1 Re8 13. b4 Nc8 14. exf5 Bxf5 15. c5 Bh3 16. Bxh3 Qxh3 17. b5 Nd4 18. Bxd4 exd4 19. Nef4 Qf5 20. cxd6 Nxd6 21. Nxc7 Re5 22. b6 axb6 23. Qb4 Bh6 24. Qxd6 Bxf4 25. Ne6 Qxe6 26. Qxe6 Rxe6 27. gxf4 Rxf4 28. Rfe1 Rxe1+ 29. Rxe1 Rf3 30. Rb1 1/2-1/2

[Event "US Open-75"]
[Site "New York"]
[Date "1974.08.16"]
[Round "6"]
[White "Regan, Kenneth"]
[Black "Celorio, Eduardo"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "81"]
[EventDate "1974.08.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. dxe5 Ng4 9. c4 Ndxe5 10. Nxe5 Nxe5 11. Nc3 Bd7 12. Qd2 Re8 13. Bxb7 Rb8 14. Bg2 Bg4 15. f3 Be6 16. f4 Ng4 17. e4 a5 18. Bf3 Nf6 19. Rfe1 Qc8 20. Nd5 Bxd5 21. cxd5 a4 22. e5 Nd7 23. Bg4 dxe5 24. fxe5 Qd8 25. e6 fxe6 26. Rxe6 Nf8 27. Rxe8 Qxe8 28. Bxg7 Kxg7 29. Re1 Qd8 30. Be6 Nxe6 31. Rxe6 axb3 32. axb3 Rxb3 33. Qd4+ Kg8 34. d6 Rb1+ 35. Kg2 Qf8 36. Rf6 Qa8+ 37. Kh3 cxd6 38. Rxd6 Qc8+ 39. Rd7 Qf8 40. Rd8 Rb8 41. Qd5+ 1-0

[Event "US Open-75"]
[Site "New York"]
[Date "1974.08.15"]
[Round "5"]
[White "Celorio, Eduardo"]
[Black "Benko, Pal C"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "78"]
[EventDate "1974.08.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. Nc3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 c6 7. a3 Bf8 8. d3 h6 9. b4 d5 10. cxd5 cxd5 11. Bb2 Nc6 12. d4 e4 13. Ne5 Bd6 14. Nxc6 bxc6 15. f3 exf3 16. exf3 h5 17. Qd2 h4 18. gxh4 Qc7 19. f4 Ba6 20. b5 Bxb5 21. Nxb5 cxb5 22. Rac1 Qb6 23. h5 Rac8 24. Rxc8 Rxc8 25. h6 gxh6 26. Bxd5 b4 27. Qg2+ Kf8 28. Qh3 Re8 29. Qxh6+ Ke7 30. Re1+ Kd7 31. Rxe8 Nxe8 32. Bxf7 bxa3 33. Qe6+ Kc7 34. Qc4+ Kd8 35. Bc3 Qb1+ 36. Kf2 Qf5 37. Bd2 Bxf4 38. Be6 Nd6 39. Ba5+ Qxa5 0-1

[Event "US Open-75"]
[Site "New York"]
[Date "1974.08.14"]
[Round "4"]
[White "McCormick, Edgar Thomas"]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "C04"]
[PlyCount "46"]
[EventDate "1974.08.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. Bc4 Qh5 8. cxd4 Be6 9. Bxe6 fxe6 10. Qb3 0-0-0 11. Qxe6+ Kb8 12. 0-0 Bd6 13. d5 Nd4 14. Qe4 Nxf3+ 15. Nxf3 Nf6 16. Qh4 Qxh4 17. Nxh4 Nxd5 18. Bg5 Rde8 19. Rad1 c6 20. Nf5 Be5 21. b3 Rhf8 22. Ne3 Nc3 23. Rd2 Ne4 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1974.03.27"]
[Round "3"]
[White "Celorio, Eduardo"]
[Black "Berry, Jonathan"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "108"]
[EventDate "1974.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. g3 f5 2. c4 Nf6 3. Bg2 d6 4. Nc3 c6 5. d4 Qc7 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 g6 9. h4 Nd7 10. Bf3 Bg7 11. h5 Qa5+ 12. Bd2 Qf5 13. Bc3 Nb6 14. Qe2 Qf7 15. b3 0-0 16. hxg6 hxg6 17. Rh4 Bf5 18. g4 Bf6 19. Rh3 Bd7 20. Be4 d5 21. Bc2 dxc4 22. Rh6 Nd5 23. Rxg6+ Bg7 24. Bd2 cxb3 25. axb3 Nf4 26. Bxf4 Qxf4 27. Qe3 Bxg4 28. Qxf4 Rxf4 29. Ra5 b5 30. Rxc6 Bxd4 31. f3 Bd7 32. Rg6+ Kf7 33. Ne2 Rc8 34. Ra2 Rh4 35. Rg2 Bc5 36. Bd3 Rh1+ 37. Kd2 Bb4+ 38. Ke3 Rc6 39. Ng3 Re1+ 40. Kf2 Rcc1 41. Be4 Red1 42. Ne2 Bc5+ 43. Kg3 Ra1 44. Rxa1 Rxa1 45. f4 Ra3 46. Nc1 Be6 47. Rb2 Kf6 48. Nd3 Bd4 49. Rh2 Rxb3 50. Rh6+ Kf7 51. f5 Bc4 52. Kf4 Rxd3 53. Bxd3 Bxd3 54. Rh7+ Ke8 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1974.03.27"]
[Round "4"]
[White "Fauber, Richard"]
[Black "Celorio, Eduardo"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "55"]
[EventDate "1974.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. e4 Nbc6 6. Nge2 d6 7. 0-0 0-0 8. d3 f5 9. Be3 Be6 10. Nd5 Qd7 11. b4 Bxd5 12. cxd5 Nxb4 13. Rb1 c5 14. dxc6 Nbxc6 15. Qb3+ Rf7 16. Qxb7 Qxb7 17. Rxb7 Raf8 18. exf5 gxf5 19. f4 exf4 20. Nxf4 Bh6 21. Rc1 Rc8 22. Rd7 Rf6 23. Rb1 a5 24. Rbb7 Bf8 25. Nd5 Re6 26. Bg5 Re2 27. Bxe7 Nd4 28. Bg5 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.22"]
[Round "8"]
[White "Celorio, Eduardo"]
[Black "Levy, Louis"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "65"]
[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. g3 Nf6 2. Bg2 c5 3. e4 Nc6 4. Ne2 g6 5. Nbc3 Bg7 6. 0-0 0-0 7. d3 d6 8. h3 Rb8 9. a4 a6 10. Be3 b5 11. axb5 axb5 12. Qd2 b4 13. Nd1 Bd7 14. f4 Qc8 15. g4 Ne8 16. c3 Nc7 17. d4 bxc3 18. bxc3 cxd4 19. cxd4 Qb7 20. Rc1 Rfc8 21. e5 d5 22. f5 Qb4 23. Ndc3 e6 24. Ng3 Nb5 25. Qf2 Nxc3 26. fxg6 Kh8 27. gxf7 Nb5 28. Nh5 Qf8 29. Bg5 h6 30. Bf6 Bxf6 31. Qxf6+ Kh7 32. h4 Qh8 33. g5 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.21"]
[Round "7"]
[White "Fasano, Ray"]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "74"]
[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. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. d3 d6 6. Nf3 Nbc6 7. a3 0-0 8. Bd2 a5 9. h4 h5 10. Rb1 Nd4 11. e3 Ne6 12. e4 c6 13. 0-0 f5 14. exf5 Nxf5 15. Ne4 Nfd4 16. Neg5 Nxf3+ 17. Nxf3 a4 18. Be3 Nc7 19. Qd2 Bf5 20. Rbd1 Bg4 21. Bg5 Qe8 22. Qe3 Qf7 23. Nd2 Bxd1 24. Rxd1 Ne6 25. Ne4 Nxg5 26. Nxg5 Bh6 27. Be4 Bxg5 28. Qxg5 Qxf2+ 29. Kh1 Qf6 30. Qxg6+ Qxg6 31. Bxg6 Rf2 32. Bxh5 Raf8 33. Kg1 Rxb2 34. d4 e4 35. d5 cxd5 36. cxd5 Rc8 37. Bg6 Rc3 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.20"]
[Round "6"]
[White "Celorio, Eduardo"]
[Black "Dean, Randall"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "137"]
[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. g3 Nf6 2. Bg2 e5 3. c4 c6 4. d3 d5 5. Nd2 Bc5 6. h3 0-0 7. cxd5 cxd5 8. Nb3 Bb6 9. Nf3 Nc6 10. 0-0 Re8 11. Ne1 h6 12. Bd2 Bf5 13. Rc1 Qe7 14. Nc2 Rac8 15. Ne3 Be6 16. Kh2 Nd4 17. Nxd4 Bxd4 18. Qb3 Qd7 19. a4 h5 20. Qa3 Rxc1 21. Bxc1 Rc8 22. Bd2 Bc5 23. Bb4 Qd6 24. Bxc5 Qxc5 25. Qa1 b6 26. Bf3 d4 27. Ng2 Bb3 28. g4 hxg4 29. hxg4 Qd6 30. Kg1 Qb4 31. Rc1 Rc2 32. Rxc2 Bxc2 33. Qc1 Bxa4 34. g5 Ne8 35. g6 fxg6 36. Bd5+ Kf8 37. Nh4 Qd6 38. Be4 Bd7 39. Nxg6+ Kg8 40. Qg5 Nf6 41. Nxe5 Nxe4 42. dxe4 Be8 43. f4 Qb4 44. Kf2 Qc5 45. Kf3 Qc1 46. Ng4 Qf1+ 47. Nf2 Qc1 48. Qd5+ Bf7 49. Qxd4 Qc2 50. Qe5 Qb3+ 51. Nd3 a5 52. Qg5 Bc4 53. Qd8+ Kf7 54. Qd7+ Kf8 55. e5 Bxd3 56. exd3 Qd1+ 57. Ke4 Qe2+ 58. Kf5 Qh5+ 59. Ke4 Qe2+ 60. Kd4 Qxb2+ 61. Kd5 Qb3+ 62. Kc6 Qa4+ 63. Kc7 Qxf4 64. d4 b5 65. Qd6+ Ke8 66. d5 Qf7+ 67. Kc8 Qa7 68. Qd8+ Kf7 69. Qd7+ 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.19"]
[Round "3"]
[White "Dalesio, M."]
[Black "Celorio, Eduardo"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "45"]
[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. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. Qg4 c5 7. Bd3 dxe4 8. Qxe4 Bd7 9. Nf3 Bc6 10. Qg4 Nd7 11. Bg5 Qa5 12. 0-0 Nf6 13. Qh4 c4 14. Bxf6 gxf6 15. Qxf6 0-0-0 16. Be2 Nd5 17. Qxf7 Nxc3 18. Bxc4 Rhg8 19. Kh1 Rg6 20. Rfe1 Bd5 21. Bxd5 Qxd5 22. Re5 Qd6 23. Rc5+ 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.18"]
[Round "1"]
[White "Barton, C."]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "78"]
[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. Nf3 c5 3. e3 g6 4. c3 b6 5. Bd3 Bb7 6. Nbd2 Bg7 7. 0-0 0-0 8. e4 d6 9. d5 Nbd7 10. Re1 a6 11. c4 Qc7 12. Rb1 e6 13. b3 Nh5 14. Nf1 e5 15. a4 h6 16. Nh4 Nf4 17. Bxf4 exf4 18. Nf3 g5 19. h3 Rae8 20. N1h2 Bc8 21. Qc2 a5 22. Re2 Qd8 23. Rbe1 Ne5 24. Nxe5 Bxe5 25. f3 h5 26. Kh1 Qf6 27. Rg1 Kg7 28. Rc1 Rh8 29. Ree1 g4 30. Qe2 gxh3 31. gxh3 Bxh3 32. Rg1+ Kf8 33. Qe1 Bd4 34. Bf1 Bxg1 35. Bxh3 Bxh2 36. Kxh2 Rg8 37. Bd7 Rg3 38. Qxg3 fxg3+ 39. Kxg3 Qg5+ 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.18"]
[Round "2"]
[White "Celorio, Eduardo"]
[Black "Beard, B."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "79"]
[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. g3 d6 2. Bg2 g6 3. e4 Bg7 4. Ne2 f5 5. exf5 Bxf5 6. Bxb7 c6 7. Nbc3 Bg4 8. f3 Bxf3 9. Rf1 Qb6 10. Bxa8 Bg4 11. d4 Nf6 12. Qd3 0-0 13. d5 Bh3 14. Be3 c5 15. Rf4 Nbd7 16. Bc6 Ne5 17. Qb5 Qc7 18. Qb7 Qxb7 19. Bxb7 Bh6 20. 0-0-0 Rb8 21. Bc6 Nfg4 22. Bd2 g5 23. Ra4 Nf2 24. Rxa7 Nxd1 25. Kxd1 Rf8 26. Ra8 Bc8 27. Kc1 Kg7 28. b3 Rf1+ 29. Kb2 Bf5 30. a4 Nf3 31. a5 Nxd2 32. a6 Kg6 33. a7 Bg7 34. Rg8 Rb1+ 35. Ka2 Bxc2 36. Rxg7+ Kxg7 37. Nxb1 Bxb3+ 38. Kb2 Nc4+ 39. Kxb3 Nb6 40. Nbc3 1-0

[Event "New York op"]
[Site "New York"]
[Date "1974.??.??"]
[Round "?"]
[White "Browne, Walter Shawn"]
[Black "Celorio, Eduardo"]
[Result "1-0"]
[ECO "C04"]
[PlyCount "91"]
[EventDate "1974.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Nxf6 8. Nf1 Bd6 9. Bg5 e5 10. Ne3 Be6 11. Bb5 e4 12. Ne5 0-0 13. Nxc6 Qe8 14. Nxa7 Qg6 15. Bh4 Ng4 16. Nxg4 Bxg4 17. Qd2 Rxa7 18. Qg5 Qe6 19. h3 Bf5 20. Be2 h6 21. Qe3 Qg6 22. 0-0 c6 23. Bg3 Be7 24. Be5 h5 25. Qg3 Qh6 26. Bxh5 Bg5 27. Bg4 Bh4 28. Qe3 Bg5 29. f4 exf3 30. Qxf3 g6 31. Kh2 b5 32. Bxf5 gxf5 33. Bf4 Bxf4+ 34. Qxf4 Qxf4+ 35. Rxf4 Re8 36. Rf2 b4 37. a4 Re4 38. c3 f4 39. a5 bxc3 40. bxc3 Re8 41. Ra3 Re4 42. Ra1 Re3 43. Rf3 Rxf3 44. gxf3 Kf7 45. h4 Ke6 46. Kh3 1-0

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "2"]
[White "Alberts, Walter"]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "74"]
[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. Nc3 g6 2. e4 c5 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. h3 b5 12. Rae1 b4 13. Nd1 Qa5 14. g4 f5 15. exf5 gxf5 16. g5 Qxa2 17. h4 Qa4 18. Bxd4 cxd4 19. Kh2 Nd5 20. h5 b3 21. cxb3 Qxb3 22. Nh4 Ne3 23. Nxe3 dxe3 24. Qxe3 Qb6 25. Qg3 Bxb2 26. Rb1 Bd7 27. h6 Qd8 28. g6 Qf6 29. Rg1 Bd4 30. Rgc1 Rxb1 31. Rxb1 Bb6 32. Re1 Bd8 33. Nxf5 hxg6 34. h7+ Kxh7 35. Nxd6 Bc7 36. Qh3+ Kg7 37. Ne4 Qxf4+ 0-1

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "4"]
[White "Borgen, Richard L"]
[Black "Celorio, Eduardo"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Ng3 0-0-0 14. Be2 d4 15. 0-0 Nf5 16. Nxf5 exf5 17. Bf3 Be6 18. Rb1 Qa5 19. Re1 Kc7 20. a4 Qxa4 21. Ba3 b6 22. Bd6+ Kd7 23. Red1 Ra8 24. Rb4 Qa2 25. Qb5 Rac8 26. Rbxd4 1-0

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "11"]
[White "Celorio, Eduardo"]
[Black "Suttles, Duncan"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "92"]
[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 g6 2. Bg2 Bg7 3. d3 d6 4. e4 Nc6 5. Ne2 Bd7 6. Nbc3 Qc8 7. h3 Rb8 8. a4 a6 9. a5 h5 10. Be3 e5 11. Nd5 f5 12. h4 Nh6 13. c3 Be6 14. Bg5 Bxd5 15. exd5 Nd8 16. Qa4+ Kf8 17. f3 Ndf7 18. Be3 Ng8 19. Qb3 Nf6 20. Ra4 Bh6 21. Ba7 Ra8 22. Bf2 Kg7 23. Rb4 Nd8 24. c4 Re8 25. c5 Qd7 26. Nc3 Kh7 27. 0-0 dxc5 28. Bxc5 Bd2 29. Rd1 Bxc3 30. bxc3 Nxd5 31. Rc4 Ne6 32. Bf2 b5 33. axb6 cxb6 34. f4 exf4 35. gxf4 b5 36. Rd4 Nxd4 37. Bxd4 Nxf4 38. Bxa8 Ne2+ 39. Kf1 Nxd4 40. cxd4 Rxa8 41. Re1 f4 42. Re6 Rf8 43. d5 f3 44. d6 Qc6 45. Re7+ Kh6 46. Qd1 Qxd6 0-1

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "12"]
[White "Joynt, Robert J"]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "C04"]
[PlyCount "92"]
[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 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Ne4 6. c3 Nxd2 7. Bxd2 Be7 8. Bd3 Nb8 9. 0-0 b6 10. Ne1 c5 11. Qg4 Bf8 12. f4 g6 13. Qe2 Nc6 14. Nf3 Bd7 15. Be3 Rc8 16. a3 a5 17. Rae1 Rc7 18. Ng5 Qc8 19. Qf3 Ne7 20. Nh3 h5 21. Bf2 Nf5 22. Ng5 Be7 23. Be3 Ba4 24. Rc1 Qd7 25. Qe2 0-0 26. Nf3 Rfc8 27. Ba6 Rb8 28. Bd3 Kg7 29. Nd2 cxd4 30. Bxd4 Nxd4 31. cxd4 Rbc8 32. Rxc7 Rxc7 33. Nb1 Qc8 34. Nc3 Bd7 35. Rc1 Bxa3 36. Ba6 Qb8 37. bxa3 b5 38. a4 b4 39. Na2 Rxc1+ 40. Nxc1 Bxa4 41. Nd3 Bb5 42. Bxb5 Qxb5 43. Nc1 Qxe2 44. Nxe2 a4 45. Kf1 b3 46. Nc3 a3 0-1

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "10"]
[White "Noel, Richard W"]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "C04"]
[PlyCount "50"]
[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 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Be2 0-0 8. 0-0 f6 9. exf6 Bxf6 10. Be3 e5 11. c4 Nb6 12. dxe5 Nxe5 13. cxd5 Nxd5 14. Bd4 Ng6 15. Bc4 c6 16. Re1 Bg4 17. Bxf6 Rxf6 18. Nbd2 Nh4 19. Be2 Nxg2 20. Kxg2 Nf4+ 21. Kh1 Nxe2 22. Qb3+ Qd5 23. Qxd5+ cxd5 24. Rxe2 Rxf3 25. Kg1 Rd3 0-1

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "8"]
[White "Sandrin, Albert"]
[Black "Celorio, Eduardo"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "157"]
[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. c4 g6 2. d4 c5 3. d5 d6 4. Nc3 Bg7 5. Nf3 Nf6 6. e4 0-0 7. Bd3 e6 8. 0-0 exd5 9. exd5 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Be2 a6 13. Rb1 Ne8 14. Qd3 f5 15. f4 Nc7 16. a3 Rb8 17. b4 Re8 18. Bf3 b5 19. Bb2 Qh4 20. cxb5 axb5 21. Ne2 Bxb2 22. Rxb2 Qf6 23. Qc3 Qxc3 24. Nxc3 Re3 25. Rc1 Kg7 26. Kf2 Ree8 27. bxc5 Nxc5 28. Be2 Ra8 29. Ra1 Reb8 30. Nxb5 Nxd5 31. Rc2 Nb4 32. Rxc5 dxc5 33. Rd1 Nc6 34. Rd7+ Kh8 35. Nd6 Ra7 36. Nf7+ Kg7 37. Ne5+ Rxd7 38. Nxd7 Rb2 39. Ke3 Rb3+ 40. Kd2 Rxa3 41. Nxc5 Nd4 42. Bf1 Nb3+ 43. Nxb3 Rxb3 44. Ke2 Kf6 45. Kf2 Rc3 46. g3 Ke6 47. Kg2 Kd5 48. Kf2 Kd4 49. Be2 Ra3 50. Bf3 Kd3 51. Be2+ Kd2 52. Bc4 Ra7 53. Bb5 Re7 54. Bc4 Kc3 55. Bb5 Kd4 56. Ba6 Ra7 57. Bb5 Ra3 58. Bf1 h6 59. h4 Rb3 60. Bh3 Ke4 61. Bg2+ Kd3 62. Bf1+ Kd2 63. Bc4 Rb6 64. Bf7 Kd1 65. h5 g5 66. fxg5 hxg5 67. Bg6 Rf6 68. Bh7 Kd2 69. Kf3 f4 70. gxf4 Rxf4+ 71. Kg3 Rh4 72. Bf5 Ke3 73. h6 Rxh6 74. Kg4 Kd4 75. Kxg5 Rb6 76. Bg6 Ke5 77. Bh7 Rb2 78. Kg6 Rg2+ 79. Kf7 1/2-1/2

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "7"]
[White "Bolton, James Michael"]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "94"]
[EventDate "1972.08.13"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. Bxd4 Nge7 7. Bb5 Nf5 8. Ne2 Bd7 9. Bxc6 bxc6 10. Qd2 c5 11. Be3 Be7 12. 0-0 Rb8 13. b3 Qc7 14. Na3 0-0 15. Nc2 Nxe3 16. Qxe3 f6 17. f4 Bb5 18. Rf3 Rbd8 19. exf6 Rxf6 20. a4 Ba6 21. b4 d4 22. cxd4 cxb4 23. Qd2 Qc4 24. Nc1 e5 25. f5 e4 26. Rf2 b3 27. Ne3 Qxd4 28. Nxb3 Qxa1+ 29. Nxa1 Rxd2 30. Rxd2 Bc5 31. Rd8+ Kf7 32. Nac2 Bd3 33. Rc8 Rxf5 34. g4 Bxc2 35. Rc7+ Kf6 36. Rc6+ Kg5 37. Kg2 Bxe3 38. gxf5 Bxa4 39. Rc7 Bb6 40. Rxg7+ Kxf5 41. Rxh7 e3 42. Re7 Bd1 43. Kf1 Bf3 44. h4 Kf4 45. Ke1 Kg3 46. Rg7+ Bg4 47. Re7 Ba5+ 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "10"]
[White "Celorio, Eduardo"]
[Black "Crossen, Stephen F"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "59"]
[EventDate "1972.08.13"]
[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 g6 2. Bg2 Bg7 3. d3 Nf6 4. e4 d6 5. Ne2 0-0 6. 0-0 Nbd7 7. f4 c6 8. h3 Qb6+ 9. Kh1 e5 10. Nbc3 Qc7 11. g4 Ne8 12. f5 Nb6 13. a4 a5 14. Be3 gxf5 15. gxf5 Kh8 16. Ng3 Nf6 17. Nh5 Nxh5 18. Qxh5 f6 19. Bf3 Bd7 20. Rg1 Be8 21. Qh4 c5 22. Rg2 Rg8 23. Rag1 Bc6 24. Bh5 Qe7 25. Bg6 Bf8 26. Bxh7 Rxg2 27. Bg6+ Kg8 28. Rxg2 Bg7 29. Qh7+ Kf8 30. Bh6 1-0

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "12"]
[White "Celorio, Eduardo"]
[Black "Popovych, Orest"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "55"]
[EventDate "1972.08.13"]
[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 g6 2. Bg2 Bg7 3. d3 d6 4. e4 c5 5. Ne2 Nc6 6. 0-0 e5 7. Nbc3 Nge7 8. Be3 0-0 9. f4 Be6 10. Qd2 Nd4 11. Rf2 Qd7 12. Raf1 Rac8 13. Nd1 f5 14. b3 b5 15. c3 Nxe2+ 16. Rxe2 c4 17. dxc4 bxc4 18. fxe5 Bxe5 19. Bh6 Rf7 20. b4 Bg7 21. Bxg7 Rxg7 22. Ne3 fxe4 23. Bxe4 d5 24. Bg2 Rd8 25. Rfe1 d4 26. cxd4 Qxd4 27. Qxd4 Rxd4 28. Nc2 1-0

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "8"]
[White "Celorio, Eduardo"]
[Black "Weinstein, Norman"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "72"]
[EventDate "1972.08.13"]
[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 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 Nf6 7. Ne1 0-0 8. f4 Bd7 9. f5 b5 10. g4 Ne8 11. Nc3 b4 12. Ne2 a5 13. c4 bxc3 14. bxc3 Rb8 15. h3 Nc7 16. Bd2 Ne5 17. Qc1 a4 18. Bh6 Nb5 19. Kh1 Qa5 20. Bxg7 Kxg7 21. d4 cxd4 22. cxd4 Nc6 23. Nf3 f6 24. e5 Rbc8 25. exf6+ exf6 26. Qf4 Rce8 27. Ng3 Ne7 28. fxg6 hxg6 29. Nh4 Qb4 30. Rad1 Nc3 31. Qd2 Ned5 32. Bxd5 Nxd5 33. Qc2 f5 34. gxf5 Ne3 35. Qc7 Qb5 36. Nxg6 Qd5+ 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "11"]
[White "Richard, Robert"]
[Black "Celorio, Eduardo"]
[Result "0-1"]
[ECO "C04"]
[PlyCount "64"]
[EventDate "1972.08.13"]
[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 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 Be7 7. c3 f6 8. exf6 Bxf6 9. Qc2 h6 10. Bg6+ Kf8 11. b3 e5 12. Ba3+ Kg8 13. 0-0 e4 14. Nxe4 dxe4 15. Qxe4 Nf8 16. Bxf8 Kxf8 17. Rfe1 Ne7 18. Re3 h5 19. Ne5 Rh6 20. Rf3 Bg4 21. Rf4 Nxg6 22. Nxg6+ Kg8 23. Re1 Qd6 24. Qxb7 Rd8 25. Ne5 Bxe5 26. Rxe5 Qxe5 27. Re4 Qd6 28. f3 Bc8 29. Qxa7 Re6 30. a4 Rxe4 31. fxe4 Rf8 32. e5 Qd5 0-1

[Event "US Open-71"]
[Site "Boston"]
[Date "1970.08.21"]
[Round "11"]
[White "Celorio, Eduardo"]
[Black "Zalys, Ignas"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "108"]
[EventDate "1970.08.10"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Ne2 d6 6. 0-0 e6 7. c4 Nge7 8. Nbc3 0-0 9. Be3 Nd4 10. Qd2 Re8 11. f4 Nec6 12. Kh1 f5 13. Rae1 Rb8 14. Bg1 Qa5 15. Rd1 Nxe2 16. Qxe2 Nd4 17. Bxd4 cxd4 18. Nb5 Qb6 19. e5 dxe5 20. fxe5 Bd7 21. Nd6 Red8 22. Rc1 Bc6 23. c5 Bxg2+ 24. Qxg2 Qa6 25. Rfe1 Bf8 26. b4 Bxd6 27. exd6 Kf7 28. Rc4 Qc6 29. Rxd4 Rbc8 30. a4 a5 31. Rc1 axb4 32. Rxb4 Rxd6 33. Rxb7+ Kf6 34. Qxc6 Rdxc6 35. d4 e5 36. dxe5+ Kxe5 37. Kg2 Rxc5 38. Rxc5+ Rxc5 39. Rxh7 Rc2+ 40. Kh3 g5 41. Ra7 Ke4 42. Rg7 g4+ 43. Kh4 Rxh2+ 44. Kg5 Ra2 45. Rf7 Rxa4 46. Rxf5 Ra6 47. Rf4+ Ke5 48. Rxg4 Ra1 49. Kh6 Rh1+ 50. Kg7 Rg1 51. Rg6 Kf5 52. g4+ Kf4 53. g5 Kf5 54. Kh7 Rh1+ 1/2-1/2

