[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.12.06"]
[Round "7"]
[White "Mattocio, Juan Antonio"]
[Black "Codeiro, Javier"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "90"]
[EventDate "1999.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. d4 c5 7. 0-0 Nf6 8. Re1 cxd4 9. Qxd4 Bb7 10. Nc3 c5 11. Qc4 Qxe5 12. Bd2 Be7 13. Nd5 Nxd5 14. exd5 Qxd5 15. Qxd5 Bxd5 16. Bf4 Be6 17. b3 0-0 18. Rad1 Rac8 19. c4 Rfd8 20. Bd6 Bxd6 21. Rxd6 Rc6 22. Red1 Rdc8 23. h3 Rxd6 24. Rxd6 Rc6 25. Rd2 Kf8 26. g4 h6 27. f4 f5 28. gxf5 Bxf5 29. Kh2 Ke7 30. Kg3 Rd6 31. Re2+ Re6 32. Rh2 Re3+ 33. Kf2 Rxh3 34. Rxh3 Bxh3 35. a3 Bf5 36. b4 cxb4 37. axb4 Bd3 38. c5 d6 39. Ke3 Bb5 40. Kd4 dxc5+ 41. Kxc5 Ke6 42. Kd4 Kf5 43. Ke3 h5 44. Kf3 h4 45. Ke3 Bc6 0-1

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.29"]
[Round "5"]
[White "Nicastro, Emilio"]
[Black "Codeiro, Javier"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "85"]
[EventDate "1999.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d3 a6 8. a3 d6 9. Rb1 a5 10. Nb5 Na7 11. Nc3 Bd7 12. Ng5 Rb8 13. b4 axb4 14. axb4 cxb4 15. Na2 b5 16. Be3 Qc7 17. Rxb4 bxc4 18. Rxc4 Qa5 19. Nc3 Nb5 20. Bd2 Nxc3 21. Bxc3 Qxg5 22. Rc7 Qb5 23. Qa1 Rfc8 24. Ra7 Qc5 25. Bd4 Qc2 26. Rxd7 Nxd7 27. Bxg7 f6 28. Bh6 Qc5 29. Qa2+ Kh8 30. Qf7 Rg8 31. Qxe7 Qh5 32. Be3 Rbd8 33. Bf3 Qe5 34. Qf7 Rgf8 35. Qa2 Rb8 36. Kg2 Rb2 37. Qa7 Qe7 38. Rc1 Qg7 39. Rc7 Rf7 40. Bd4 Rb5 41. Bc6 Rf5 42. Bxd7 Rh5 43. Be6 1-0

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.24"]
[Round "4"]
[White "Codeiro, Javier"]
[Black "Bucciarelli, Jose Maximiliano"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "103"]
[EventDate "1999.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 d6 10. 0-0 Ng6 11. Bg3 0-0 12. Nf3 Rd8 13. a3 Ba5 14. Qc2 Bb6 15. Rfd1 Re8 16. Rd2 Bd7 17. Rad1 Rad8 18. b4 h5 19. h3 h4 20. Bh2 Bc6 21. Nd4 Bxd4 22. Rxd4 Qg5 23. Bg4 Re7 24. b5 Bd7 25. Bxd7 Rexd7 26. Qe4 b6 27. Bf4 Qc5 28. Ra1 Nxf4 29. Qxf4 g5 30. Qf3 Qe5 31. Rad1 Qg7 32. Qf5 f6 33. Rg4 Re8 34. f4 Rxe3 35. fxg5 Re5 36. Qxf6 Rf7 37. Qxg7+ Rxg7 38. Rd5 Re3 39. Rxh4 Rxa3 40. Rf4 a5 41. bxa6 Rxa6 42. h4 Ra1+ 43. Kf2 Rh1 44. Kg3 Re7 45. Rdf5 Kg7 46. Kg4 c6 47. h5 Rhe1 48. h6+ Kh7 49. Rf7+ Rxf7 50. Rxf7+ Kg6 51. Rf6+ Kh7 52. Rxd6 1-0

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.22"]
[Round "3"]
[White "Giaccone, Nicolas"]
[Black "Codeiro, Javier"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "97"]
[EventDate "1999.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 0-0 7. e3 Nc6 8. a3 h6 9. Bh4 Bg4 10. Be2 Re8 11. Qb3 Rb8 12. Bxf6 Bxf6 13. Qxd5 Qxd5 14. Nxd5 Bd8 15. 0-0 Ne7 16. Bc4 Nxd5 17. Bxd5 c6 18. Bc4 Bxf3 19. gxf3 Bc7 20. Kh1 Rbd8 21. Rg1 Rd6 22. Rg2 Rf6 23. f4 b5 24. Bd3 a5 25. Rc1 Bb6 26. Be2 Ra8 27. Bf3 Rc8 28. Rgg1 Kf8 29. Rc2 c5 30. dxc5 Rxc5 31. Rxc5 Bxc5 32. Rc1 Rf5 33. Be4 Rh5 34. Kg2 Ke7 35. Bd3 Bd6 36. Be4 g5 37. Bf3 Rh4 38. fxg5 Rxh2+ 39. Kf1 hxg5 40. Ke2 Bg3 41. Rf1 Be5 42. Rb1 Bg3 43. Rf1 Ke6 44. Ke1 Be5 45. b3 f5 46. Rh1 Rxh1+ 47. Bxh1 b4 48. axb4 Bc3+ 49. Ke2 1/2-1/2

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.17"]
[Round "2"]
[White "Codeiro, Javier"]
[Black "Cereijo, Francisco Juan"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "80"]
[EventDate "1999.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Nxe7 7. e4 c6 8. Nf3 Ng6 9. Bd3 0-0 10. 0-0 Nd7 11. Qd2 h6 12. Rfd1 Nb6 13. e5 Qe7 14. a3 a6 15. Qc2 Nd5 16. Bxg6 fxg6 17. Qxg6 Nf4 18. Qg3 Bd7 19. Kf1 Be8 20. h3 Nh5 21. Qh2 Nf4 22. Ne4 Nd5 23. Nd6 Bh5 24. Rd3 Bg6 25. Rd2 Rf4 26. Ne1 Be4 27. g3 Raf8 28. gxf4 Rxf4 29. Nxe4 Rxe4 30. Ng2 Qg5 31. Rd3 Qf5 32. Rad1 Kh7 33. Qg3 g5 34. Qf3 Nf4 35. Nxf4 Rxf4 36. Qg2 Kg6 37. Re3 Qc2 38. Rde1 Kf5 39. Rf3 h5 40. Rxf4+ gxf4 1/2-1/2

[Event "Chivilcoy op"]
[Site "Chivilcoy"]
[Date "1999.11.15"]
[Round "1"]
[White "Giuliano, Marcelo"]
[Black "Codeiro, Javier"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "68"]
[EventDate "1999.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 bxc6 6. Qe2 Bc5 7. d3 d6 8. Bg5 0-0 9. Nbd2 Rb8 10. Nb3 Ba7 11. c3 Be6 12. d4 exd4 13. Nfxd4 Rb6 14. Be3 Bxb3 15. Nxb3 c5 16. Rd1 Qe7 17. f3 Re8 18. 0-0 Nd7 19. Rfe1 Rb5 20. Nd2 Reb8 21. a4 Rxb2 22. Qxa6 R8b7 23. Rb1 Nb8 24. Rxb2 Nxa6 25. Rxb7 Bb6 26. a5 Bxa5 27. Ra7 h6 28. Rxa6 Bxc3 29. Rc1 Bb4 30. Nf1 Qe8 31. Bd2 Qb5 32. Ra8+ Kh7 33. Bxb4 cxb4 34. Ne3 c5 1-0

[Event "Municipalidad op"]
[Site "Chivilcoy"]
[Date "1999.09.29"]
[Round "3"]
[White "Codeiro, Javier"]
[Black "Palilla, Diego"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "61"]
[EventDate "1999.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Bd3 0-0 7. Nf3 a6 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Rc1 c6 12. Qc2 h6 13. Bf4 Rc8 14. Qd2 c5 15. Qe2 c4 16. Bb1 Bb4 17. Ne5 Bxc3 18. bxc3 Be4 19. Nxd7 Qxd7 20. Bxe4 Nxe4 21. Qg4 Nf6 22. Qh4 Nh7 23. e4 g5 24. Qg3 Kh8 25. Bd6 Rg8 26. e5 Nf8 27. Qf3 Qd8 28. Qxf7 Qe8 29. Qf6+ Kh7 30. f3 Qg6 31. Qe7+ 1-0

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "?"]
[White "Codeiro, Javier"]
[Black "Caligari, Marcelo"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "93"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 h6 4. Bc4 a6 5. a3 b5 6. Ba2 d6 7. 0-0 Nc6 8. Ne2 Nf6 9. d3 Be7 10. c3 0-0 11. Ng3 Nh7 12. d4 c4 13. h3 Bh4 14. Nxh4 Qxh4 15. Kh2 Ne7 16. f4 Nf6 17. Bb1 d5 18. e5 Nh7 19. Bd2 f6 20. exf6 Rxf6 21. Be1 Rxf4 22. Nf5 Qg5 23. Nxe7+ Kf7 24. Bd2 Rxf1 25. Qxf1+ Qf6 26. Qxf6+ Nxf6 27. Nxc8 Rxc8 28. Bc2 Ke7 29. Re1 Rf8 30. Bf5 Ne4 31. Bxe4 dxe4 32. Rxe4 Rf2 33. Bc1 Kd6 34. Kg3 Rf5 35. Bf4+ Kd7 36. Re5 Rf7 37. Kg4 g5 38. Bg3 Rf1 39. Kh5 Rb1 40. Re2 a5 41. Re5 Rxb2 42. Rc5 Rb3 43. Be1 Rxa3 44. Rxb5 Ra1 45. Bf2 a4 46. Kxh6 a3 47. Kxg5 0-1

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "?"]
[White "Palacios, Senen Elbert"]
[Black "Codeiro, Javier"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "169"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. a3 a6 7. b4 Ba7 8. Bb2 d6 9. 0-0 Be6 10. Bxe6 fxe6 11. Kh1 Ng4 12. Qe2 0-0 13. Nd1 Qe7 14. h3 Nf6 15. Ne3 Nd4 16. Nxd4 Bxd4 17. Bxd4 exd4 18. Nc4 e5 19. f4 Nd7 20. Qg4 Rf7 21. f5 c5 22. bxc5 dxc5 23. Rab1 Rb8 24. Na5 Nf6 25. Qg3 Qd6 26. Nc4 Qc7 27. Qxe5 Qxe5 28. Nxe5 Rc7 29. Rb6 Re8 30. Nc4 Ree7 31. Rfb1 Nd7 32. Rxb7 Nf6 33. Rb8+ Kh7 34. Ra8 Ra7 35. Rab8 Ne8 36. Na5 Rac7 37. R1b6 Nf6 38. Rxa6 Ra7 39. Rxa7 Rxa7 40. Nc4 Nd7 41. Rd8 Nf6 42. e5 Ng8 43. e6 Rb7 44. Rd7 Rb1+ 45. Kh2 Rc1 46. e7 Re1 47. a4 Nxe7 48. a5 Nxf5 49. a6 Ra1 50. a7 Ne3 51. Nb6 Nxc2 52. a8Q Rxa8 53. Nxa8 Nb4 54. Nb6 Kg6 55. Nc4 Nxd3 56. Rd5 Kf6 57. Nd2 Ke6 58. Rh5 Ne5 59. Rh4 Kd5 60. Kg1 c4 61. Kf1 c3 62. Nb3 Nc6 63. Ke2 Kc4 64. Nc1 Nb4 65. Rf4 Nd5 66. Rf7 g6 67. Rf8 Nb6 68. Rf6 Nd5 69. Rc6+ Kb5 70. Rc8 Nf4+ 71. Kf3 g5 72. g3 Nxh3 73. Kg2 g4 74. Ne2 d3 75. Nxc3+ Kb4 76. Nd1 h5 77. Nb2 d2 78. Nd1 Kb3 79. Rc3+ Kb4 80. Rd3 h4 81. gxh4 Nf4+ 82. Kg3 Nxd3 83. Kxg4 Kb3 84. h5 Kc2 85. Ne3+ 1-0

