[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.05.27"]
[Round "9"]
[White "Gonzalez, Julio Alberto"]
[Black "Mattocio, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "62"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[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 d6 4. d4 Bd7 5. Nc3 Nf6 6. 0-0 exd4 7. Nxd4 Nxd4 8. Qxd4 Be7 9. Re1 0-0 10. Bf1 h6 11. b3 Ng4 12. Nd5 Bf6 13. Nxf6+ Qxf6 14. Qxf6 Nxf6 15. Bb2 Nh7 16. Rad1 Bc6 17. e5 dxe5 18. Bxe5 Rac8 19. Bg3 Rfe8 20. Rxe8+ Bxe8 21. Re1 Kf8 22. Bd3 Ng5 23. Bf5 Ne6 24. Bxe6 fxe6 25. Rxe6 Rd8 26. Re1 Rd2 27. Bxc7 Rxc2 28. Bd6+ Kf7 29. f3 Bc6 30. a3 a6 31. Kf1 h5 1/2-1/2

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.05.27"]
[Round "8"]
[White "Mattocio, Juan Antonio"]
[Black "Contessotto, Enrique"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "2167"]
[PlyCount "101"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Nf6 7. 0-0 0-0 8. Bg5 Be7 9. Nc3 Nxe4 10. Bxe7 Qxe7 11. Nxe4 Qxe4 12. Bd3 Qe5 13. b3 d5 14. Re1 Qg5 15. Re3 Bf5 16. Re5 g6 17. Bxf5 gxf5 18. Qf3 Rae8 19. Rxf5 Qg7 20. Rd1 Re6 21. h4 Rfe8 22. Kf1 Rg6 23. g3 Re4 24. c3 h6 25. c4 Qf8 26. cxd5 cxd5 27. Rfxd5 Qe7 28. Rd8+ Kh7 29. R8d7 Qe6 30. Qxf7+ Qxf7 31. Rxf7+ Kg8 32. Rxc7 Re8 33. Rxa7 Rge6 34. Rdd7 Re2 35. Rg7+ Kh8 36. Rgf7 Rb2 37. Rh7+ Kg8 38. Rhb7 h5 39. b4 Kh8 40. b5 Rc8 41. b6 Rd8 42. a4 Rc8 43. a5 Rd8 44. Re7 Rb8 45. b7 Kg8 46. Ra8 R2xb7 47. Rxb8+ Rxb8 48. a6 Kf8 49. Rh7 Ra8 50. a7 Kg8 51. Rb7 1-0

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.05.22"]
[Round "3"]
[White "Malespina, Carlos Adolfo"]
[Black "Mattocio, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "42"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[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. d3 d6 4. Be3 Bg4 5. Be2 Bxf3 6. Bxf3 Nf6 7. Nd2 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. 0-0 Nd4 11. c3 Nxf3+ 12. Nxf3 c6 13. d4 exd4 14. cxd4 Re8 15. d5 cxd5 16. exd5 Bxb2 17. Rb1 Ba3 18. Rxb7 Bc5 19. Nd4 Bxd4 20. Qxd4 Re7 21. Rxe7 Qxe7 1/2-1/2

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.05.13"]
[Round "7"]
[White "Mattocio, Juan Antonio"]
[Black "Farrancha, Hector"]
[Result "0-1"]
[ECO "A02"]
[BlackElo "2048"]
[PlyCount "156"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d6 3. b3 Nc6 4. e3 Be7 5. Bb2 Nf6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. 0-0 0-0 9. Qe1 h6 10. d3 Nh7 11. Nbd2 Bf6 12. Nd4 Bd7 13. c3 c5 14. N4f3 Bc6 15. e4 e5 16. f5 b5 17. d4 exd4 18. cxd4 Re8 19. Qb1 cxd4 20. Nxd4 Qb6 21. Qd3 Ng5 22. Rae1 d5 23. exd5 Bxd5 24. Kh1 Qb7 25. Re2 a6 26. N2f3 Qd7 27. Nxg5 hxg5 28. Rfe1 Rxe2 29. Rxe2 Re8 30. h3 Rxe2 31. Qxe2 Bxd4 32. Bxd4 Qxf5 33. Kg1 Be4 34. a3 Qd5 35. Qb2 f6 36. b4 Bxg2 37. Bxf6 Bxh3 38. Bxg7 Qe4 39. Bh6 Qe7 40. Qb3+ Be6 41. Qe3 g4 42. Qe5 Qf7 43. Bf4 Qf5 44. Qc7 Qf7 45. Qd8+ Qf8 46. Qg5+ Qg7 47. Qd8+ Kf7 48. Qc7+ Kg6 49. Qc5 Qa1+ 50. Bc1 Qf6 51. Qe3 Qf5 52. Qh6+ Kf7 53. Qe3 Qd5 54. Qf4+ Qf5 55. Qe3 Qf3 56. Qe1 Bd5 57. Qf2 Qxf2+ 58. Kxf2 Ke6 59. Bf4 Be4 60. Ke3 Kd5 61. Bg3 Bf5 62. Be1 Kc4 63. Bd2 Kb3 64. Kf4 Bc8 65. Bc1 Kc2 66. Be3 Kb2 67. Bc5 Kxa3 68. Ke3 Bf5 69. Kf4 Be6 70. Ke3 Bd5 71. Kf4 Bf3 72. Ke3 Ka4 73. Kd3 Kb3 74. Ke3 Kc4 75. Bd6 Kd5 76. Bc5 a5 77. Be7 a4 78. Bf6 Kc4 0-1

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.05.13"]
[Round "6"]
[White "Sapienza, Julian"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2229"]
[PlyCount "55"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 e5 3. d4 exd4 4. c3 dxc3 5. Bc4 Be6 6. Bxe6 fxe6 7. Qb3 d5 8. Nxc3 Nf6 9. e5 Ne4 10. Nxe4 dxe4 11. Qxe6+ Qe7 12. Qc8+ Qd8 13. Qxd8+ Kxd8 14. Ng5 Bb4+ 15. Ke2 Ke7 16. Be3 Nd7 17. Rac1 c6 18. a3 Ba5 19. Nxe4 Bb6 20. Bg5+ Ke6 21. f4 Bd8 22. Rhd1 Bxg5 23. Nxg5+ Ke7 24. Rc3 h6 25. Nf3 Rhf8 26. Nh4 Rf7 27. e6 Kxe6 28. Re3+ 1-0

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.05.10"]
[Round "2"]
[White "Giuliano, Marcelo"]
[Black "Mattocio, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "38"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Be7 6. 0-0 0-0 7. h3 Re8 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 Bf5 11. Ne5 Nbd7 12. Nxd7 Qxd7 13. Nf3 Re6 14. Re1 Rae8 15. Ne5 Qd6 16. Qd2 Ne4 17. Qf4 f6 18. Nd3 Ng3 19. Qxd6 cxd6 1/2-1/2

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.04.22"]
[Round "4"]
[White "Mattocio, Juan Antonio"]
[Black "Barrionuevo, Pablo"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "2126"]
[PlyCount "86"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nc6 4. Bb5 Bd7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 e6 8. 0-0 Be7 9. Be3 0-0 10. f4 a6 11. Ba4 b5 12. Bb3 b4 13. Nce2 Nxe4 14. Ba4 Nxd4 15. Qxd4 d5 16. Bxd7 Qxd7 17. Rad1 Rfd8 18. Kh2 Qb5 19. Qd3 Qxd3 20. Rxd3 Rdc8 21. c3 bxc3 22. Nxc3 Nxc3 23. bxc3 Rab8 24. Rf2 Rc4 25. Bd4 Bc5 26. Bxc5 Rxc5 27. Rfd2 Rbc8 28. Rb2 g6 29. Rb3 Rc4 30. g3 a5 31. Kg2 a4 32. Ra3 Rb8 33. Kf3 h5 34. Ke3 Re4+ 35. Kf3 Rc8 36. Rd4 Rc4 37. Rxc4 Rxc4 38. Ke3 Kg7 39. Kf3 f6 40. Ke3 e5 41. fxe5 fxe5 42. h4 Kf6 43. Kf3 Kf5 0-1

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.04.22"]
[Round "5"]
[White "Zunino, Juan Jose"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "69"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. Bc4 e6 4. 0-0 Bb7 5. Nc3 Nf6 6. d3 a6 7. Bg5 Be7 8. a3 0-0 9. Ne2 d5 10. exd5 Nxd5 11. Bd2 h6 12. Ng3 Nd7 13. Qc1 Kh7 14. d4 Rh8 15. Ne5 Nxe5 16. dxe5 Qc7 17. f4 Kg8 18. Qe1 b5 19. Be2 Bh4 20. c4 bxc4 21. Bxc4 Ne7 22. Qe3 Rd8 23. f5 Qc6 24. Qe2 Rd4 25. Rf4 Bxg3 26. Rxd4 Bxh2+ 27. Kxh2 cxd4 28. fxe6 fxe6 29. Rc1 h5 30. Ba2 Qb6 31. Bb4 Nf5 32. Qc2 Kf7 33. Qxf5+ Ke8 34. Qg6+ Kd8 35. Qg5+ 1-0

[Event "Chivilcoy IRT CEFA/Ceramica"]
[Site "Chivilcoy"]
[Date "2001.04.08"]
[Round "1"]
[White "Mattocio, Juan Antonio"]
[Black "Buda, Emiliano"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "112"]
[EventDate "2001.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bc4 Nf6 4. d3 h6 5. 0-0 Bc5 6. Nc3 d6 7. Na4 Nd7 8. a3 a6 9. Nxc5 Nxc5 10. Re1 Bg4 11. h3 Bh5 12. Qe2 Nd4 13. Bxf7+ Bxf7 14. Nxd4 exd4 15. Qg4 Qf6 16. f4 Qg6 17. Qf3 0-0-0 18. Bd2 Rde8 19. Qf2 Qf6 20. Re2 Nd7 21. Qg3 Qg6 22. Qf2 c5 23. Ba5 b6 24. Bd2 Re7 25. b4 Rf8 26. Rae1 Qf6 27. bxc5 dxc5 28. Qf3 Qe6 29. f5 Qa2 30. Bc1 Ne5 31. Qf4 g5 32. Qf2 Qb1 33. Bxg5 Qxe1+ 34. Qxe1 hxg5 35. Qb1 b5 36. Qc1 Rg8 37. Qd2 Rc7 38. Qa5 Rc6 39. Qe1 Bh5 40. Rd2 g4 41. Qg3 Re8 42. Qh4 Rh6 43. Qg5 Nf7 44. Qf4 gxh3 45. g3 Rg8 46. Kh2 Ng5 47. Rf2 Nf7 48. e5 Rg4 49. Qd2 Rh8 50. Rf4 Nxe5 51. Qc1 Rhg8 52. Rxg4 Bxg4 53. Qf4 Nf3+ 54. Kh1 Re8 55. Qe4 Rxe4 56. dxe4 Kd7 0-1

[Event "Ajelibre Cup1 Colegio Crear"]
[Site "Chivilcoy online"]
[Date "2000.02.22"]
[Round "1.2"]
[White "Mattocio, Juan Antonio"]
[Black "Parnenzini, Pedro Alfonso"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "133"]
[EventDate "2000.02.19"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. b3 Bg4 4. Bb2 Bxf3 5. exf3 Qd6 6. g3 Nf6 7. Bh3 e6 8. 0-0 h5 9. f5 e5 10. Re1 0-0-0 11. a3 Nd7 12. d4 Nxd4 13. Bxd4 exd4 14. Qxd4 Qf6 15. Qxf6 Bc5+ 16. Kh1 Nxf6 17. b4 Bb6 18. Nd2 Rde8 19. Rad1 Bd4 20. Bf1 Bc3 21. Rxe8+ Rxe8 22. Nb1 Bb2 23. Kg2 c6 24. a4 Kc7 25. h4 Kd6 26. c3 b6 27. Ba6 Re5 28. Rd2 Bc1 29. Rd1 Bb2 30. Bd3 a5 31. bxa5 bxa5 32. Kf2 Nd7 33. Rd2 Bc1 34. Re2 Rxe2+ 35. Kxe2 Nb6 36. Bc2 Nc4 37. Bd3 Ne5 38. Ba6 Kc5 39. Kd1 Be3 40. Ke2 Bc1 41. Kd1 Be3 42. Ke1 Kd6 43. Ke2 Bc1 44. Bd3 Bb2 45. f4 Ng4 46. Kd2 Nf2 47. Kc2 Nxd3 48. Kxd3 Bc1 49. c4 Bb2 50. Nd2 Kc5 51. cxd5 cxd5 52. Kc2 Bf6 53. Nf3 Kb4 54. Ne5 Kxa4 55. Nxf7 Kb4 56. Ne5 a4 57. Kb2 a3+ 58. Ka2 d4 59. Nf3 d3 60. Nd2 Bc3 61. Ne4 Be1 62. f6 gxf6 63. Nxf6 Kc4 64. Ne4 Kd4 65. f5 Kxe4 66. f6 Bxg3 67. Kxa3 0-1

[Event "Ajelibre Cup1 Colegio Crear"]
[Site "Chivilcoy online"]
[Date "2000.02.20"]
[Round "1.1"]
[White "Parnenzini, Pedro Alfonso"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "101"]
[EventDate "2000.02.19"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. Be2 Na5 9. 0-0 Ne7 10. Re1 h6 11. Rb1 Ng6 12. b4 cxb3 13. Nxb3 Ba4 14. Nfd2 Qc7 15. Bd3 Nxb3 16. Nxb3 Qxc3 17. Bxg6 fxg6 18. Re3 Qc7 19. Qg4 Qc2 20. Qxe6+ Be7 21. Nd2 Bc6 22. Rg3 g5 23. h4 Rd8 24. hxg5 hxg5 25. Rh3 Rxh3 26. Qxh3 Qd1+ 27. Kh2 Qc2 28. Qh5+ Kd7 29. Kg1 Rc8 30. Qh3+ Kc7 31. Qf3 Rh8 32. Qf7 Kd8 33. Qxg7 Rf8 34. Ra1 Qd1+ 35. Nf1 Qxd4 36. Ra2 Qh4 37. Ng3 d4 38. Rd2 Qf4 39. e6 Rf6 40. Nf1 Qe4 41. f3 Qe5 42. Bb2 Bc5 43. e7+ Ke8 44. Rd3 Rf5 45. Qh7 Rf7 46. Qh2 Rf4 47. Qh6 Bxf3 48. Qg6+ Rf7 49. Rxf3 d3+ 50. Kh1 Qxb2 51. Qxf7+ 1-0

[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 "1999.12.01"]
[Round "6"]
[White "Bucciarelli, Jose Maximiliano"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "81"]
[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 d6 4. d4 Bd7 5. dxe5 Nxe5 6. Bxd7+ Nxd7 7. 0-0 Ngf6 8. Bg5 Be7 9. Nc3 0-0 10. Re1 Re8 11. Nd4 h6 12. Be3 Ne5 13. b3 Nh7 14. Nd5 c6 15. Nf4 Bg5 16. f3 g6 17. c4 Rc8 18. Qd2 Bh4 19. Rf1 Bg5 20. Rad1 Qf6 21. g3 h5 22. Kg2 Rcd8 23. h4 Bh6 24. Nxh5 gxh5 25. Bxh6 Qg6 26. Be3 Nf6 27. Nf5 d5 28. exd5 Qxf5 29. d6 b6 30. Bf4 Nfd7 31. Qc3 Ng6 32. Be3 Re6 33. b4 Rde8 34. Rfe1 Nge5 35. Bf2 Kh7 36. Re4 Ng6 37. Rxe6 Rxe6 38. Rd2 Nge5 39. a4 Rf6 40. f4 Qe4+ 41. Kg1 0-1

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.29"]
[Round "5"]
[White "Falotico, Ricardo Antonio"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "134"]
[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 h6 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bd2 0-0 6. e3 d5 7. a3 Bxc3 8. Bxc3 b6 9. Bd3 Bb7 10. Bb4 Re8 11. c5 Nbd7 12. Rc1 c6 13. 0-0 e5 14. Bf5 e4 15. Bxd7 Qxd7 16. Ne5 Qe6 17. cxb6 axb6 18. Qb3 Nd7 19. Nxd7 Qxd7 20. h3 Ba6 21. Rfe1 Bc4 22. Qd1 b5 23. Bc5 Bd3 24. Rc3 Re6 25. Rxd3 exd3 26. Qxd3 Rg6 27. Kh2 Re8 28. Qc2 f5 29. f4 Rge6 30. Qxf5 Qc7 31. Qd3 Re4 32. Qd2 Qb8 33. Kh1 R8e6 34. Kg1 Qe8 35. Kf2 Qh5 36. Qa5 Qh4+ 37. Kf3 Rxf4+ 38. exf4 Qxe1 39. Qxe1 Rxe1 40. Bb4 Re4 41. Bc3 Kf7 42. Kg4 g6 43. Kf3 Kf6 44. g4 h5 45. h4 hxg4+ 46. Kxg4 Re2 47. Kf3 Re8 48. Kg4 Rh8 49. Ba5 Rf8 50. Bb4 Re8 51. Bc3 Re2 52. Kf3 Rc2 53. Kg4 Rg2+ 54. Kf3 Rg1 55. Bb4 Kf5 56. Bd6 Rg4 57. Be5 Rxh4 58. Kg3 Rh1 59. b4 Ra1 60. Bd6 Rxa3+ 61. Kf2 Rb3 62. Ke2 Ke4 63. Kd2 Kxd4 64. Be5+ Ke4 65. Bd6 d4 66. Be5 Rf3 67. Bd6 d3 0-1

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.24"]
[Round "4"]
[White "Mattocio, Juan Antonio"]
[Black "Cereijo, Francisco Juan"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "93"]
[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. Bc4 d6 4. Nc3 h6 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Bb5 a6 9. Bxc6+ bxc6 10. dxe5 dxe5 11. 0-0 Bd6 12. Be3 0-0 13. Rad1 Qe7 14. b3 a5 15. Qg3 Kh7 16. Qf3 Ng8 17. Rd3 Qe6 18. Qf5+ Qxf5 19. exf5 Nf6 20. f3 g6 21. fxg6+ fxg6 22. Rfd1 Rad8 23. Na4 e4 24. fxe4 Nxe4 25. Nb2 Rde8 26. Nc4 g5 27. Rf1 Bh2+ 28. Kxh2 Rxf1 29. Rd7+ Kg6 30. Rxc7 Nf6 31. Rxc6 Re4 32. c3 g4 33. hxg4 Rxg4 34. Ne5+ Kh5 35. Nf3 Kg6 36. Bd4 Rf4 37. Kg3 Rg4+ 38. Kh2 Rf4 39. Be5 R4xf3 40. gxf3 Rxf3 41. Rxf6+ Rxf6 42. Bxf6 Kxf6 43. a3 Ke6 44. b4 axb4 45. cxb4 Kd6 46. a4 Kc6 47. b5+ 1-0

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.22"]
[Round "3"]
[White "Nicolini, Juan Ramon"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "137"]
[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 e6 2. e4 Bc5 3. Nf3 Nc6 4. Be2 Nf6 5. Nc3 a6 6. 0-0 Nd4 7. d3 0-0 8. Be3 Nxf3+ 9. Bxf3 d6 10. Bxc5 dxc5 11. Qe2 Nd7 12. e5 Qg5 13. Rae1 c6 14. Be4 g6 15. f4 Qe7 16. Nd1 f6 17. exf6 Nxf6 18. Nf2 Qd6 19. Nh3 Nh5 20. g3 Qd4+ 21. Qf2 Bd7 22. Qxd4 cxd4 23. Bf3 Ng7 24. Ng5 h6 25. Ne4 Nf5 26. Nc5 Bc8 27. Nxe6 Bxe6 28. Rxe6 Kg7 29. Be4 Rae8 30. Bxf5 gxf5 31. Rfe1 Rxe6 32. Rxe6 Rf7 33. Kf2 c5 34. h3 h5 35. a4 a5 36. Kf3 Kh7 37. Re5 b6 38. Re6 Rb7 39. g4 hxg4+ 40. hxg4 fxg4+ 41. Kxg4 Kg7 42. Kf5 Kf7 43. Ke5 Rb8 44. f5 Rb7 45. Kd6 Rb8 46. Kc7 Rh8 47. Kxb6 Rh3 48. Kxc5 Rxd3 49. Rd6 Rb3 50. Rxd4 Rxb2 51. Rd6 Rb4 52. Ra6 Rb3 53. Rxa5 Kf6 54. Kc6 Rb4 55. Kc5 Rb3 56. Kd4 Rb4 57. Kc3 Rb1 58. Rb5 Rc1+ 59. Kb4 Ra1 60. a5 Ra2 61. Kc5 Kxf5 62. Kb6+ Ke6 63. Kb7 Rh2 64. a6 Rh7+ 65. Kb6 Rh8 66. a7 Kd6 67. c5+ Kd5 68. c6+ Kc4 69. Ra5 1-0

[Event "Amistad op"]
[Site "Chivilcoy"]
[Date "1999.11.17"]
[Round "2"]
[White "Abduca, Ricardo"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "77"]
[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 h6 2. c4 e6 3. Nf3 Nf6 4. a3 Be7 5. Nc3 d5 6. Qc2 c5 7. cxd5 exd5 8. dxc5 Bxc5 9. Bf4 0-0 10. e3 Be6 11. Bd3 Nbd7 12. Rd1 Rc8 13. 0-0 Re8 14. Qb1 Bg4 15. Be2 a6 16. Nxd5 Nxd5 17. Rxd5 Qb6 18. Rfd1 Nf6 19. R5d2 Bh5 20. h3 Bg6 21. Bd3 Ne4 22. Rc2 Qb3 23. Bc4 Qa4 24. Ne5 Rxe5 25. Bxe5 Nd6 26. Bd3 Bxd3 27. Rxd3 Ne4 28. Bd4 Qb5 29. Rd1 Qe8 30. f3 Bxd4 31. exd4 Nd6 32. Rxc8 Qxc8 33. Qc1 Qd7 34. Re1 Qa4 35. Qc5 Qd7 36. Rc1 Qe6 37. Qe5 Qd7 38. Rc5 Kh8 39. Rd5 1-0

[Event "Chivilcoy op"]
[Site "Chivilcoy"]
[Date "1999.11.15"]
[Round "1"]
[White "Mattocio, Juan Antonio"]
[Black "Palilla, Diego"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "70"]
[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. f4 d5 2. e3 Nf6 3. Nf3 Bg4 4. b3 e6 5. Bb2 Bd6 6. Be2 0-0 7. 0-0 Nc6 8. a3 a6 9. Qe1 Re8 10. Qg3 Bxf3 11. Bxf3 Nb8 12. d3 Nbd7 13. Nd2 e5 14. Bg4 Nxg4 15. Qxg4 Nf6 16. Qg3 exf4 17. exf4 Re2 18. Rad1 Bc5+ 19. Kh1 d4 20. Qf3 Qe7 21. b4 Bb6 22. c3 Re8 23. h3 dxc3 24. Bxc3 c6 25. Qg3 Qe3 26. Nf3 Nh5 27. Qg5 g6 28. Rde1 Qxd3 29. Rxe2 Rxe2 30. Be5 Rxe5 31. Qxe5 Qxf1+ 32. Kh2 Bf2 33. Qe8+ Kg7 34. Qe5+ Nf6 35. Qg5 h6 0-1

[Event "FRIENDLY email"]
[Site "UECC email"]
[Date "1998.11.29"]
[Round "?"]
[White "Massegur, Angel"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "11"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c5 4. cxd5 cxd4 5. Qxd4 Qxd5 6. Nc3 1-0

[Event "FRIENDLY email"]
[Site "UECC email"]
[Date "1998.11.29"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Massegur, Angel"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "10"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. b3 Bd6 0-1

[Event "Chivilcoy CCA op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "5"]
[White "Arizmendi, Carlos"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "90"]
[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. Bb5 d6 4. c3 Bd7 5. 0-0 Be7 6. d4 exd4 7. cxd4 a6 8. Ba4 b5 9. Bc2 Bg4 10. Be3 Nf6 11. h3 Bh5 12. a3 0-0 13. Nbd2 h6 14. Rc1 Re8 15. Bb1 Na7 16. Qc2 c6 17. b4 Rc8 18. Qb3 Kh8 19. Bf4 c5 20. dxc5 dxc5 21. bxc5 Rxc5 22. Be3 Rxc1 23. Rxc1 Nc8 24. g4 Bg6 25. Nh4 Bxe4 26. Nxe4 Nxe4 27. Ng6+ fxg6 28. Bxe4 Qd6 29. Bc5 Qf4 30. Qe3 Qxe3 31. Bxe3 Bxa3 32. Bxg6 Bxc1 33. Bxe8 Bxe3 34. fxe3 Nd6 35. Bd7 b4 36. Ba4 Nb5 37. Kf2 Kg8 38. Ke1 Kf7 39. Kd2 Nc3 40. Bb3+ Kf6 41. Kd3 a5 42. Kc4 Ke5 43. Bc2 g5 44. Bg6 Ne4 45. Kb5 b3 0-1

[Event "Chivilcoy CCA op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "3"]
[White "Gonzalez, Julio Alberto"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "103"]
[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 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. d3 e5 6. g4 Bg6 7. Nxe5 dxe4 8. Nxg6 fxg6 9. Nxe4 Nf6 10. Bg2 Be7 11. Bd2 Qb6 12. Bc3 Nxe4 13. Bxe4 0-0 14. Qd2 Bh4 15. Rf1 Nd7 16. 0-0-0 Rxf2 17. Rxf2 Qxf2 18. Qxf2 Bxf2 19. Rf1 Rf8 20. Kd1 Bc5 21. Rxf8+ Nxf8 22. Bd2 Be7 23. Ke2 Kf7 24. Be3 a6 25. d4 Ne6 26. d5 cxd5 27. Bxd5 b5 28. c4 Kf6 29. cxb5 axb5 30. a3 g5 31. Bc6 Nf4+ 32. Kf3 Nxh3 33. Bxb5 Ke5 34. a4 Bb4 35. Bb6 Nf4 36. a5 Nd5 37. Bd8 h6 38. a6 Bc5 39. Bc6 Ba7 40. Ba5 Kd6 41. Bb7 Kc5 42. Ke4 Nf6+ 43. Kf5 Kb5 44. Bc3 Be3 45. Bc8 h5 46. Bxf6 gxf6 47. gxh5 Kb6 48. h6 g4 49. h7 g3 50. h8Q g2 51. Qd8+ Kb5 52. Qd5+ 1-0

[Event "Chivilcoy CCA op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "1"]
[White "Malespina, Carlos Adolfo"]
[Black "Mattocio, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "53"]
[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 d6 3. Bc4 h6 4. d4 Qf6 5. dxe5 dxe5 6. Qd5 Bd6 7. Nc3 Ne7 8. Qd1 Bg4 9. Be2 Nbc6 10. h3 Bxf3 11. Bxf3 Nd4 12. Bg4 Rd8 13. 0-0 0-0 14. Ne2 Bc5 15. Nxd4 Rxd4 16. Qe2 Rd6 17. Be3 Bxe3 18. fxe3 Qg6 19. Bf5 Nxf5 20. exf5 Qf6 21. e4 Rfd8 22. Rad1 Qg5 23. Rxd6 Rxd6 24. Rd1 Rxd1+ 25. Qxd1 Qe3+ 26. Kh2 Qf4+ 27. Kg1 1/2-1/2

[Event "Chivilcoy CCA op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "2"]
[White "Mattocio, Juan Antonio"]
[Black "Palacios, Senen Elbert"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "107"]
[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. f4 d5 2. Nf3 e6 3. e3 Nf6 4. b3 b6 5. Bb2 Nbd7 6. Bb5 Bb7 7. Ne5 a6 8. Bxd7+ Nxd7 9. 0-0 Nxe5 10. Bxe5 f6 11. Bb2 Qd7 12. d3 Bd6 13. Nd2 0-0 14. Nf3 c5 15. Qe1 Rae8 16. Qg3 Qc7 17. Rad1 d4 18. exd4 Bxf4 19. Qg4 cxd4 20. Nxd4 Bxh2+ 21. Kh1 Qg3 22. Qxg3 Bxg3 23. Ne2 Bd6 24. c4 e5 25. Ng3 g6 26. Ne4 Bxe4 27. dxe4 Rd8 28. Rd5 Kf7 29. g4 Ke6 30. Rfd1 Bc7 31. Kg2 Rxd5 32. exd5+ Kd7 33. Rh1 Rf7 34. Kf3 f5 35. gxf5 gxf5 36. Rh5 e4+ 37. Ke3 Bg3 38. Bc3 Kd6 39. Rh6+ Kc7 40. Rh3 Bd6 41. b4 Re7 42. a3 f4+ 43. Ke2 f3+ 44. Kf2 Rf7 45. Bd4 Bf4 46. Rh1 h6 47. c5 bxc5 48. bxc5 h5 49. Rxh5 e3+ 50. Kxf3 Bd6+ 51. Kxe3 Bf8 52. Be5+ Kc8 53. Kd4 Rd7 54. Rh8 1-0

[Event "Chivilcoy CCA op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "4"]
[White "Mattocio, Juan Antonio"]
[Black "Salbitano, Abel W"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "69"]
[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 d6 3. Bc4 Nf6 4. Nc3 Bg4 5. 0-0 e6 6. Be2 Be7 7. b3 0-0 8. Bb2 Nc6 9. h3 Bh5 10. a3 a6 11. d3 b5 12. Nh2 Bxe2 13. Nxe2 Nd7 14. f4 Bf6 15. c3 Na5 16. Ng4 Nxb3 17. Qxb3 Qb6 18. Nxf6+ Nxf6 19. Kh1 Nh5 20. c4 Rab8 21. cxb5 Qxb5 22. Qxb5 Rxb5 23. Bc3 Rfb8 24. g4 Nf6 25. Bxf6 gxf6 26. Ng3 Rb3 27. Rfd1 Kf8 28. Kg2 Ke7 29. f5 e5 30. h4 h6 31. Nf1 a5 32. Ne3 Rg8 33. Nd5+ Kd8 34. Nxf6 Rg7 35. a4 1-0

[Event "Chivilcoy CCA op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "7"]
[White "Mattocio, Juan Antonio"]
[Black "Zunino, Juan Jose"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "70"]
[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. f4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 g6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Bg7 9. d3 Nh5 10. Ne5 Bxe5 11. fxe5 0-0 12. Nd2 Qg5 13. Rf3 Nxe5 14. Rh3 Nc6 15. Qe2 f5 16. Nf3 Qd8 17. Ne5 d4 18. Nxc6 bxc6 19. exd4 Nf4 20. Qe5 Nxh3+ 21. gxh3 Qf6 22. Qxc5 Qg5+ 23. Kh1 Qe3 24. Qxc6 Rac8 25. Qg2 f4 26. Qf1 Rxc2 27. Ba3 Qd2 28. Qg1 Rf5 29. Rc1 Rxc1 30. Bxc1 Qxd3 31. Qg2 f3 32. Qf2 Qd1+ 33. Qg1 Qe2 34. Qg4 Qe1+ 35. Qg1 f2 0-1

[Event "Chivilcoy CCA op"]
[Site "Chivilcoy"]
[Date "1998.??.??"]
[Round "6"]
[White "Saralegui, Luis Fernando"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "97"]
[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. d4 Nf6 2. Bg5 e6 3. Nd2 Be7 4. e3 d5 5. Bd3 Bd7 6. Ngf3 Nc6 7. c3 h6 8. Bh4 a6 9. Rc1 Na7 10. Ne5 Nc6 11. Ndf3 Ne4 12. Bg3 0-0 13. Bb1 Bf6 14. Nxd7 Qxd7 15. Bxe4 dxe4 16. Nd2 Qd5 17. 0-0 Bd8 18. c4 Qf5 19. a3 b6 20. Qc2 Ne7 21. Qxe4 c6 22. Bd6 Rc8 23. Qxf5 exf5 24. c5 b5 25. b4 Re8 26. Bxe7 Bxe7 27. Nf3 Bf6 28. a4 g6 29. axb5 axb5 30. Ra1 Ra8 31. Nd2 Ra4 32. Rxa4 bxa4 33. Ra1 Ra8 34. Nb3 f4 35. Na5 fxe3 36. fxe3 Re8 37. Kf2 Bg5 38. Ra3 Re6 39. Nc4 h5 40. Rxa4 h4 41. Ra8+ Kg7 42. Ra7 Rf6+ 43. Ke2 Re6 44. Ne5 Be7 45. Rc7 Kf6 46. Rxc6 Rxc6 47. Nxc6 Bf8 48. b5 Ke6 49. b6 1-0

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Bucciarelli, Jose Maximiliano"]
[Black "Mattocio, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 dxe4 5. Nxe4 Be7 6. c3 Nf6 7. Qc2 Nxe4 8. Qxe4 Qd5 9. Qxd5 exd5 10. Bb5 Bd7 11. Bf4 0-0-0 12. Kd2 h6 13. Rhe1 Bf6 14. h3 g5 15. Bh2 h5 16. Bxc6 Bxc6 17. Be5 Bxe5 18. Nxe5 Be8 19. Re3 f6 20. Nd3 b6 21. Rae1 Bd7 22. b3 Rhe8 23. Rxe8 Rxe8 24. Rxe8+ Bxe8 25. f4 Bb5 26. a4 Ba6 27. fxg5 fxg5 28. g4 hxg4 29. hxg4 c6 30. Ne5 Kc7 31. Ke3 Bc8 32. Kf3 Be6 33. Ke3 Kd6 34. Kd3 c5 35. Kc2 a6 36. Kb2 b5 37. axb5 axb5 38. b4 1/2-1/2

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Mare, Luis Alberto"]
[Black "Mattocio, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "50"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 dxe4 4. Nxe4 Be7 5. Nf3 b6 6. Be3 Bb7 7. Bd3 Nd7 8. a3 Ngf6 9. Nxf6+ Nxf6 10. c4 0-0 11. 0-0 Rc8 12. Bc2 c5 13. dxc5 Bxc5 14. Bg5 Be7 15. Qe2 Qc7 16. Rac1 Ng4 17. Be4 Bxg5 18. Bxb7 Rcd8 19. Rcd1 Bf4 20. h3 Nh2 21. Rfe1 Qxb7 22. Nxh2 Bb8 23. Nf3 Rd6 24. Rxd6 Bxd6 25. Rd1 Qe7 1/2-1/2

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Abduca, Ricardo"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "108"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. Ng5 0-0 6. d3 d6 7. Nd5 Nxd5 8. Bxd5 Qf6 9. 0-0 h6 10. Nf3 Bg4 11. Be3 Bxf3 12. gxf3 Bb6 13. c3 Rab8 14. Kh1 Ne7 15. Bb3 Ng6 16. Rg1 Nf4 17. Rg3 Kh7 18. Qd2 g5 19. Rag1 Rg8 20. d4 Rbd8 21. a3 Qe7 22. a4 a5 23. Qd1 Rg6 24. Qc2 Rdg8 25. Bc4 R8g7 26. Qb3 Rf6 27. Bxf4 Rxf4 28. Qd1 c6 29. Bf1 f5 30. Bd3 fxe4 31. Bxe4+ Kh8 32. Rh3 Qf6 33. Qe2 exd4 34. c4 Kg8 35. Qd3 Kf8 36. Re1 Re7 37. Rg1 Re6 38. Rhg3 Re5 39. Qb3 Qd8 40. Qd3 Qd7 41. Rh3 Re6 42. Bg6 Qg7 43. Bf5 Re7 44. Be4 Bc5 45. Rhg3 Ref7 46. h3 Qf6 47. Re1 Rg7 48. Reg1 Ke7 49. Re1 Kd8 50. Kg2 Kc7 51. Rg4 Kd8 52. Re2 Ke7 53. Qb3 Bb4 54. Qd3 Bc5 1/2-1/2

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Gonzalez, Julio Alberto"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "38"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Nd7 10. Ne2 Nce5 11. dxe5 Nxe5 12. Qg3 Nxd3+ 13. Kd2 Nxb2 14. Bd4 Nxc4+ 15. Kc3 Ne5 16. f4 c5 17. Bxe5 dxe5 18. f5 Qa5+ 19. Kc2 Qa4+ 0-1

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Malespina, Carlos Adolfo"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 f5 2. Nf3 Nc6 3. e3 d6 4. Bb5 Bd7 5. b3 a6 6. Bxc6 Bxc6 7. Bb2 Bxf3 8. Qxf3 c6 9. 0-0 e6 10. d3 Qh4 11. Nd2 Nf6 12. e4 fxe4 13. dxe4 Be7 14. Rae1 0-0 15. Qe2 Ng4 16. h3 Nf6 17. Qc4 d5 18. exd5 exd5 19. Qe2 Rae8 20. Qe6+ Kh8 21. Bxf6 Bc5+ 22. Kh1 Rxe6 23. Bxh4 Rh6 24. Be7 Bxe7 25. Rxe7 Rhf6 26. Rxb7 g5 27. f5 h5 28. c4 g4 29. hxg4 hxg4 30. g3 Rh6+ 31. Kg2 Re8 32. Rf2 Re1 33. Nf1 Rf6 34. Nh2 Re4 35. cxd5 cxd5 36. Rd7 d4 37. Rc2 Rf8 38. f6 1-0

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Nicolini, Juan Ramon"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "56"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Be6 7. Nd2 Bxc4 8. Nxc4 Nf6 9. Bg5 Be7 10. 0-0-0 0-0 11. e5 Ne8 12. Bxe7 Qxe7 13. Rhe1 Qg5+ 14. Kb1 dxe5 15. Nxe5 Nd6 16. h4 Qh5 17. g4 Qxh4 18. Qd3 Qxf2 19. Rf1 Qg2 20. Rg1 Qe4 21. Qg3 Rad8 22. a3 b6 23. Rge1 Qa8 24. Qh3 Ne4 25. Rxd8 Qxd8 26. Rh1 Ng5 27. Qh4 h6 28. Qh5 Qd6 1/2-1/2

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Molinari, Miguel Angel"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "92"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Bg5 Nc6 7. Nge2 Nd7 8. Be3 b6 9. a3 Bb7 10. 0-0 Nf6 11. h3 a6 12. Qd2 Na5 13. Qd1 Nc6 14. Rc1 Rc8 15. b4 Nb8 16. Bg5 Nc6 17. Qd2 Nd7 18. Be3 e5 19. d5 Nd4 20. Bc2 c5 21. b5 Ra8 22. a4 Bc8 23. f4 f5 24. exf5 Nxf5 25. Bxf5 Rxf5 26. Ng3 Rf7 27. f5 Qh4 28. Nce2 Qe7 29. fxg6 Rxf1+ 30. Rxf1 hxg6 31. Ne4 Nf6 32. Nxf6+ Bxf6 33. Ng3 Bd7 34. Ne4 Bf5 35. Nxf6+ Qxf6 36. g4 Qh4 37. gxf5 Qg3+ 38. Qg2 Qxe3+ 39. Kh1 g5 40. Rf3 Qe1+ 41. Kh2 Qh4 42. f6 Kf7 43. Rf5 axb5 44. Rxg5 Qf4+ 45. Rg3 Rxa4 46. cxb5 Ra3 0-1

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Watenberg, Jose Alberto"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "79"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. e4 Bc5 5. Be2 d6 6. 0-0 0-0 7. d3 Nd4 8. Bg5 h6 9. Bh4 c6 10. Qd2 Qe7 11. Nxd4 Bxd4 12. Kh1 Qe6 13. Nd1 Nd7 14. Rb1 a5 15. Ne3 Qg6 16. Nf5 Re8 17. Nxd4 exd4 18. f4 f5 19. Bf3 Nc5 20. g4 fxe4 21. f5 e3 22. Qe2 Qf7 23. Bg2 Bd7 24. h3 Bc8 25. Rf3 Nd7 26. Rbf1 Kh8 27. Rf4 c5 28. Bd5 Qf8 29. g5 Nb6 30. Be6 Bxe6 31. fxe6 Qe7 32. gxh6 Qxe6 33. hxg7+ Kg8 34. Rf5 Qh6 35. Rh5 Qe6 36. Bf6 Nd7 37. Rh8+ Kf7 38. Bd8+ Kxg7 39. Rg1+ Kf7 40. Qh5+ 1-0

[Event "Chivilcoy Apertura op"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "4"]
[White "Bucciarelli, Jose Maximiliano"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "103"]
[EventDate "1995.??.??"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Bd7 6. dxc5 dxe4 7. Nxe4 Qa5+ 8. Nc3 Bxc5 9. Bd2 Bb4 10. Bd3 Nf6 11. a3 Bxc3 12. Bxc3 Qd8 13. 0-0 0-0 14. Re1 Nd5 15. Bd2 Rc8 16. Ne5 Nxe5 17. Rxe5 f6 18. Rh5 f5 19. Rc1 Qe8 20. c4 Nf6 21. Rh3 e5 22. f4 e4 23. Be2 Be6 24. Be3 b6 25. b4 Ng4 26. Bxg4 fxg4 27. Rg3 Rxc4 28. Rxc4 Bxc4 29. Rxg4 Bd3 30. Bd4 g6 31. Be5 Qe6 32. Rg3 Qc4 33. Qa1 b5 34. Bh8 Rf7 35. Rg5 Qe6 36. Rc5 Qb6 37. Qe5 Qd8 38. Qe6 Kxh8 39. Rc8 Qxc8 40. Qxc8+ Kg7 41. Qc3+ Kg8 42. Qe5 Kf8 43. Kf2 Kg8 44. Ke3 Kf8 45. g4 Kg8 46. h4 h6 47. Qe6 Kg7 48. h5 gxh5 49. gxh5 Rf6 50. Qe5 a6 51. Qd4 Bc2 52. Qd7+ 1-0

[Event "Chivilcoy Apertura op"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "6"]
[White "Ghiglieri, Jose Luis"]
[Black "Mattocio, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "86"]
[EventDate "1995.??.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. dxc5 Bxc5 7. Bxc5 Qxc5 8. Qg4 g6 9. Nf3 Bd7 10. Nbd2 0-0-0 11. Nb3 Qb6 12. Bd3 f5 13. Qf4 Nge7 14. 0-0 h6 15. Rab1 g5 16. Qd2 Ng6 17. c4 g4 18. Ne1 Ngxe5 19. cxd5 exd5 20. Qc3 Qb4 21. Rc1 Qxc3 22. Rxc3 Kb8 23. Nc2 Be6 24. Nbd4 Bc8 25. Bxf5 Bxf5 26. Nxf5 d4 27. Rb3 d3 28. Nb4 d2 29. Rd1 Nxb4 30. Rxb4 Nd3 31. Rd4 Rxd4 32. Nxd4 Re8 33. Nc2 Ne1 34. Ne3 Rd8 35. Nf1 h5 36. Rxd2 Rxd2 37. Nxd2 Nd3 38. b3 Kc7 39. f3 gxf3 40. gxf3 Kc6 41. Ne4 Nc1 42. Nf6 Kd6 43. Nxh5 Ke6 1/2-1/2

[Event "Chivilcoy Preparacion"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "3"]
[White "Ghiglieri, Jose Luis"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Bb5 Nge7 7. Nc3 a6 8. Ba4 Bd7 9. Qg4 Nf5 10. Bxc6 Bxc6 11. Nf3 Bb4 12. 0-0 0-0 13. h4 Rc8 14. h5 h6 15. Nd1 Bb5 16. Re1 Bxe1 17. Ne3 Rxc1 18. Rxc1 Nxe3 19. fxe3 Ba5 20. Qg3 Be2 21. Rc2 Bxf3 22. gxf3 f6 23. Qg6 Qe7 24. Rg2 Be1 25. Qxh6 Qf7 26. Qf4 Kh7 27. Kf1 Bb4 28. Qg4 fxe5 29. Rf2 exd4 30. Qxd4 Be7 31. f4 Qxh5 32. Qd2 Kg8 33. Rh2 Qf3+ 34. Rf2 Qh5 35. Rh2 Qf3+ 36. Rf2 Qh3+ 37. Rg2 Bh4 38. Qe2 Rf6 0-1

[Event "Chivilcoy Apertura op"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "7"]
[White "Marquez, Hugo Fernando"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[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 c5 2. c4 Nc6 3. d3 Nf6 4. Nf3 d6 5. Be2 Bg4 6. Nc3 g6 7. 0-0 Bg7 8. Bd2 0-0 9. Qc1 Bxf3 10. Bxf3 Nd4 11. Be2 a6 12. Bh6 b5 13. Bxg7 Kxg7 14. Qd2 b4 15. Nd5 Nxd5 16. cxd5 e6 17. dxe6 fxe6 18. b3 Qf6 19. f3 a5 20. Qd1 Qf4 21. Rf2 Qe3 22. Rb1 Rf6 23. Rb2 Nb5 24. Qc2 Nc3 25. Qd2 Qd4 26. Bf1 Raf8 27. h3 a4 28. Rc2 a3 29. Qg5 Nd1 30. Qg3 Nxf2 31. Rxf2 e5 32. Kh2 Qa1 33. Qg5 h6 34. Qd2 g5 35. Kg1 Qd4 36. Kh2 Rf4 37. Qd1 Qxf2 0-1

[Event "Chivilcoy Preparacion"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "5"]
[White "Marquez, Hugo Fernando"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "68"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Nf3 Qb6 6. exd5 exd5 7. Qe2+ Be6 8. Ng5 Nd8 9. Bb5+ Nc6 10. Nxe6 fxe6 11. Qxe6+ Be7 12. Bxc6+ bxc6 13. 0-0 Rd8 14. Re1 h6 15. Qg6+ Kd7 16. Qxg7 Kc8 17. Qxh8 cxd4 18. Qg7 Bf6 19. Qg4+ Kb7 20. b3 dxc3 21. Na3 Bd4 22. Be3 Bxe3 23. Rxe3 d4 24. Nc4 Qc5 25. Re5 Qb4 26. Qg7+ Ka8 27. Ra5 Ne7 28. Re1 c2 29. Rc1 d3 30. Qa1 d2 31. Nxd2 Qxd2 32. Rc5 Qd1+ 33. Rxd1 cxd1Q+ 34. Qxd1 Rxd1# 0-1

[Event "Chivilcoy Apertura op"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "1"]
[White "Mattocio, Juan Antonio"]
[Black "Buda, Jose A"]
[Result "1/2-1/2"]
[ECO "A02"]
[PlyCount "162"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. 0-0 Nf6 7. d3 0-0 8. e4 d6 9. Nbd2 Bb7 10. Nc4 Nd7 11. Qe1 d5 12. Nce5 Qc7 13. Nxd7 Qxd7 14. Ne5 Qc7 15. Nf3 e6 16. Rb1 a5 17. a4 Rfe8 18. Qh4 Qe7 19. Qg3 Ba6 20. Re1 Rab8 21. Ne5 Qc7 22. b3 c4 23. Bd2 cxd3 24. cxd3 c5 25. Rec1 f6 26. Ng4 Bb7 27. e5 f5 28. Nf2 Ba6 29. Be3 Bf8 30. Rc3 Qb6 31. Bd2 Rec8 32. h4 c4 33. h5 Kf7 34. hxg6+ hxg6 35. Qh4 Bg7 36. dxc4 dxc4 37. Be3 Qb4 38. Nd1 Rd8 39. Qe1 Rh8 40. Qd2 Rbd8 41. Qc2 Rd3 42. bxc4 Rxc3 43. Nxc3 Qxc4 44. Qd2 Qd3 45. Qxd3 Bxd3 46. Rb7+ Kg8 47. Re7 Bc4 48. Re8+ Kf7 49. Rxh8 Bxh8 50. Bb6 Ke7 51. Bxa5 Kd7 52. Bb4 Bg7 53. Kf2 Kc6 54. Ke3 g5 55. g3 gxf4+ 56. gxf4 Bh6 57. Be7 Ba6 58. Na2 Bf1 59. Nc3 Bc4 60. Nd1 Bb3 61. Nc3 Bc4 62. a5 Kb7 63. Bd8 Kc6 64. Na4 Bf8 65. Kd4 Kb5 66. Nc3+ Kb4 67. Bb6 Ba6 68. Na2+ Ka4 69. Nc1 Kb5 70. Nd3 Ka4 71. Nc5+ Bxc5+ 72. Kxc5 Bd3 73. Kc6 Bc4 74. Kb7 Bd5+ 75. Ka7 Kb5 76. a6 Kc6 77. Bd8 Kb5 78. Bb6 Kc6 79. Bg1 Kb5 80. Bf2 Bc6 81. Be1 Bd5 1/2-1/2

[Event "Chivilcoy Preparacion"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "4"]
[White "Mattocio, Juan Antonio"]
[Black "Gonzalez, Julio Alberto"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "122"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bg5 Be7 8. 0-0 b5 9. Bd3 Bb7 10. a3 Nbd7 11. b4 Qc7 12. Qe1 Rc8 13. Bd2 Ne5 14. Rc1 Nc4 15. Ra1 Nxd2 16. Ncxb5 axb5 17. Bxb5+ Kf8 18. Qxd2 Qc3 19. Qxc3 Rxc3 20. f3 g6 21. Bd3 Kg7 22. b5 e5 23. Ne2 Rc7 24. a4 d5 25. Ng3 dxe4 26. fxe4 Bc5+ 27. Kh1 Ng4 28. a5 Nf2+ 29. Rxf2 Bxf2 30. Ne2 f5 31. Ng3 Ra8 32. exf5 Bxg3 33. hxg3 e4 34. b6 Re7 35. Be2 Ba6 36. c4 Kf6 37. fxg6 hxg6 38. Rd1 Bxc4 39. Bxc4 Rxa5 40. Kg1 e3 41. Kf1 Rf5+ 42. Kg1 Rf2 43. Ba6 Rd2 44. Re1 Rb2 45. b7 Kg5 46. g4 Kxg4 47. Be2+ Kg3 48. Rf1 Rbxb7 49. Rf3+ Kh4 50. Rh3+ Kg5 51. Rg3+ Kf6 52. Rf3+ Kg7 53. Rf1 Rb2 54. Bf3 Kf6 55. Re1 Kg5 56. Kh2 Kf4 57. Kg1 Kg3 58. Bd5 Rd2 59. Bc6 g5 60. Bf3 e2 61. Bxe2 Rdxe2 0-1

[Event "Chivilcoy Apertura op"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "5"]
[White "Mattocio, Juan Antonio"]
[Black "Lopez, Osvaldo"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "61"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Nc6 3. e3 Bg4 4. Bb5 Qd7 5. 0-0 a6 6. Bxc6 Qxc6 7. b3 f6 8. d3 Nh6 9. e4 Nf7 10. Nbd2 e5 11. fxe5 dxe5 12. Bb2 Bc5+ 13. Kh1 0-0 14. Qe1 Rad8 15. Qg3 Qe6 16. Nh4 Nd6 17. h3 Bh5 18. Nf5 Bg6 19. Nh4 Bf7 20. Rf3 Rd7 21. Nf5 Bg6 22. Nxd6 cxd6 23. Raf1 Rdf7 24. Nc4 b5 25. Ne3 Bxe3 26. Rxe3 Rc8 27. c4 b4 28. Bc1 a5 29. Ref3 Bh5 30. Rf5 Rcc7 31. Rxh5 1-0

[Event "Chivilcoy Apertura op"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "3"]
[White "Mattocio, Juan Antonio"]
[Black "Perez, Gustavo Daniel"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Nf6 3. b3 Nbd7 4. Bb2 a6 5. e3 h6 6. Be2 e6 7. 0-0 c6 8. Qe1 Be7 9. d3 Qc7 10. Nbd2 e5 11. fxe5 dxe5 12. Kh1 b5 13. e4 Bb7 14. Qg3 Nh5 15. Qg4 Ndf6 16. Bxe5 Nxg4 17. Bxc7 Ne3 18. Rfc1 Ba3 19. Rg1 Nxc2 20. Rab1 Bc5 21. d4 Rc8 22. Ba5 Nxd4 23. Nxd4 Bxd4 24. Bxh5 Bxg1 25. Kxg1 g6 26. Bg4 Ra8 27. Bc3 Rf8 28. Bg7 Rg8 29. Bxh6 Bc8 30. Bf3 Be6 31. Bg5 Ra7 32. e5 Bf5 33. Rc1 Bd7 34. Ne4 Rh8 35. Rd1 Kf8 36. Nc5 Bf5 37. Rd8+ Kg7 38. Bf6+ Kh6 39. Rxh8# 1-0

[Event "Chivilcoy Preparacion"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "2"]
[White "Mattocio, Juan Antonio"]
[Black "Spera, Carlos Jose"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "67"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 Nf6 2. f4 Nc6 3. e3 g6 4. Bb5 Bg7 5. Bb2 0-0 6. Bxc6 dxc6 7. Nf3 Ng4 8. Bxg7 Kxg7 9. 0-0 Re8 10. Nc3 e5 11. fxe5 Nxe5 12. Nxe5 Rxe5 13. Qf3 Be6 14. d4 Rf5 15. Qg3 Rg5 16. Qf4 Qe7 17. Ne4 Rg4 18. Qe5+ Kh6 19. Rf3 Rd8 20. Rh3+ Rh4 21. Qf4+ Kg7 22. Rxh4 g5 23. Nxg5 Qf6 24. Rxh7+ Kg6 25. Qxf6+ Kxf6 26. Nxe6 Kxe6 27. Rf1 f5 28. Rxc7 Rb8 29. c4 Kd6 30. Rf7 b5 31. R1xf5 bxc4 32. bxc4 Rb1+ 33. Kf2 Rb2+ 34. Kg3 1-0

[Event "Chivilcoy Preparacion"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "1"]
[White "Moreno, Hugo"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 c5 6. Bxf6 Bxf6 7. cxd5 cxd4 8. Nxd4 exd5 9. e3 0-0 10. Bd3 Bxd4 11. exd4 Re8+ 12. Be2 Bg4 13. 0-0 Bxe2 14. Nxe2 Nc6 15. Rc1 Qb6 16. b3 Re4 17. Qc2 Rae8 18. Rfe1 Qxd4 19. Kf1 Qe5 20. f3 Re3 21. f4 Qh5 22. Ng3 Qxh2 23. Rxe3 Rxe3 24. Ne2 h5 25. Qd2 d4 26. Nxd4 Qxf4+ 27. Nf3 Rxf3+ 0-1

[Event "Chivilcoy Preparacion"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "8"]
[White "Perez, Gustavo Daniel"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "106"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nd7 4. Nf3 b6 5. a3 Ne7 6. Bd3 g6 7. 0-0 Bg7 8. Re1 c5 9. dxc5 bxc5 10. Nc3 c4 11. Bf1 0-0 12. b3 cxb3 13. cxb3 Nc6 14. Bb5 Ndxe5 15. Nxe5 Nxe5 16. Bf4 Nd7 17. Rc1 Bb7 18. Qf3 Nb6 19. Na4 Nxa4 20. Bxa4 Rc8 21. Rxc8 Bxc8 22. Qg3 Qa5 23. Rd1 d4 24. Bd6 e5 25. Bxf8 Bxf8 26. h3 Bxa3 27. f4 f6 28. fxe5 fxe5 29. Be8 Kg7 30. Ra1 Qc5 31. b4 Bxb4 32. Rf1 Be6 33. h4 d3+ 34. Kh2 e4 35. Qb8 Qd6+ 36. Qxd6 Bxd6+ 37. Kh1 e3 38. Bb5 d2 39. Be2 Bb3 40. Rf3 d1Q+ 41. Bxd1 Bxd1 42. Rxe3 Bc5 43. Rc3 Bb6 44. Kh2 Bg4 45. Rc4 Bf5 46. g4 Be6 47. Re4 Kf7 48. Kh3 h5 49. Rf4+ Ke7 50. Re4 hxg4+ 51. Kg3 Kf6 52. Re2 Bc7+ 53. Kg2 g3 0-1

[Event "Chivilcoy Apertura op"]
[Site "Chivilcoy"]
[Date "1995.??.??"]
[Round "2"]
[White "Salbitano, Abel W"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "95"]
[EventDate "1995.??.??"]
[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. Nf3 Nf6 3. e3 Nc6 4. a3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Nbd2 0-0 8. c3 h6 9. Qc2 Bf5 10. Bd3 Bxd3 11. Qxd3 Qd6 12. h3 Nd8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Bf6 16. Qg4 Kh7 17. Qe4+ Kh8 18. Bf4 Qb6 19. b4 Rc8 20. Be3 Qc6 21. Qd3 a6 22. Rac1 b5 23. Qd2 Kh7 24. Qd3+ Kg8 25. Bf4 Nb7 26. Be5 Bxe5 27. Nxe5 Qd6 28. f4 Rcd8 29. Qf3 Qd5 30. Qg3 Nd6 31. Qf3 f6 32. Ng6 Rf7 33. Qxd5 exd5 34. Rfe1 Ne4 35. g4 f5 36. gxf5 Rxf5 37. Ne7+ Kh7 38. Nxf5 Rf8 39. Ne3 c6 40. Rf1 g6 41. Ng4 Ng3 42. Rf2 Ne4 43. Rf3 Nd2 44. Re3 Ne4 45. Rf1 h5 46. Ne5 Rf6 47. Nd7 Rf7 48. Nc5 1-0

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Antollovich, Anibal"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2135"]
[PlyCount "85"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 g6 4. d4 d6 5. Bg5 Nf6 6. Nc3 c6 7. dxe5 dxe5 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Bg7 11. Rad1 0-0 12. Rd2 Nbd7 13. Rfd1 Rad8 14. a4 Nb6 15. Bb3 Rxd2 16. Rxd2 Rd8 17. Qd1 Rxd2 18. Qxd2 Nbd7 19. Be3 b6 20. a5 Bf8 21. axb6 axb6 22. Qd3 b5 23. Ne2 Nc5 24. Bxc5 Qxc5 25. c3 Kg7 26. g3 Qa7 27. Kg2 Bc5 28. f3 Qa1 29. Qd2 Bb6 30. Qc1 Qa7 31. Bc2 Be3 32. Qd1 h5 33. h4 Qc5 34. Nc1 Qe7 35. Nd3 Bb6 36. Nb4 Qc5 37. Nd3 Qe7 38. Nb4 Qc7 39. Qd3 Qc8 40. Qd6 Qd8 41. Qxd8 Bxd8 42. Nxc6 Bb6 43. Nxe5 1-0

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Chacon Oribe, Fernando"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "39"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. Nf3 Nc6 5. Bb5 Bd6 6. exd5 exd5 7. Nxd5 Be6 8. c4 Nge7 9. 0-0 0-0 10. Nxe7+ Nxe7 11. Re1 a6 12. Ba4 Bxc4 13. Bc2 cxd4 14. Bxh7+ Kxh7 15. Ng5+ Kg6 16. Qc2+ f5 17. Qxc4 Rc8 18. Re6+ Rf6 19. Rxf6+ Kxf6 20. Qe6# 1-0

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Damiani"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "61"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. Bc4 d6 5. d3 Nd7 6. Ng5 Nh6 7. Qf3 g6 8. Be3 Bg7 9. 0-0-0 0-0 10. Qe2 a5 11. a3 Kh8 12. h3 Nf6 13. Qd2 Nfg8 14. Rhf1 b5 15. Bb3 b4 16. Nb1 c5 17. a4 Rb8 18. f4 exf4 19. Bxf4 Qf6 20. d4 cxd4 21. Qd3 Qe7 22. Nd2 Be5 23. g3 Nf6 24. Ngf3 Nhg8 25. Bc4 Nh5 26. Nxd4 Bb7 27. Qe3 Ngf6 28. g4 Nxf4 29. Rxf4 Bxf4 30. Qxf4 Qe5 31. Rf1 0-1

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Farace, Daniel Guillermo"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "39"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Bh6 7. Kf2 Nc6 8. Nf3 Qc7 9. Nc3 e6 10. Nb5 Qb8 11. d5 Ne5 12. d6 Ng4+ 13. Ke2 b6 14. Qd3 a5 15. h3 Nxe3 16. Qc3 Rg8 17. Qf6 Kf8 18. Qxh6+ Rg7 19. Qf6 Ba6 20. Kxe3 1-0

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Corrado, Susana"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "63"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Ne5 Qc7 8. Bb2 f6 9. Qh5+ Kd8 10. Nf7+ Kd7 11. Nxh8 Ne7 12. d3 Nf5 13. Bc1 d4 14. 0-0 dxe3 15. Nc3 Bd6 16. Nf7 Bxf4 17. Ne2 h6 18. Nxf4 Ke7 19. Nxe6 Qc8 20. Qxf5 Qxe6 21. Qxe6+ Kxe6 22. Nxh6 gxh6 23. Bxe3 h5 24. Bxc5 b6 25. Rae1+ Kf7 26. Re7+ Kg6 27. Bd4 f5 28. Re6+ Kg5 29. Rxc6 b5 30. Be3+ Kg4 31. Rg6+ Kh4 32. Rf4# 1-0

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Dominguez, D."]
[Result "1/2-1/2"]
[ECO "A02"]
[PlyCount "143"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e5 2. e3 Nc6 3. Bb5 Bc5 4. Nf3 e4 5. Bxc6 bxc6 6. Ne5 Nf6 7. b3 d5 8. Bb2 0-0 9. 0-0 Qe8 10. Kh1 Bd6 11. h3 Bxe5 12. Bxe5 Qd8 13. d3 Ba6 14. Nc3 Nd7 15. Ne2 Nxe5 16. fxe5 exd3 17. cxd3 Qg5 18. Qd2 Qxe5 19. d4 Qe6 20. Rac1 Rfe8 21. Rf3 Bxe2 22. Qxe2 Re7 23. Qa6 Rae8 24. Rxc6 Qd7 25. Rc3 c6 26. Qxc6 g6 27. Qxd7 Rxd7 28. Rc5 f5 29. Kg1 Re6 30. Kf2 Ra6 31. a4 Rb6 32. Rc3 Rdb7 33. Rc5 Rd7 34. Rc3 h5 35. h4 Kf7 36. Ke2 Rdb7 37. Kf2 Rxb3 38. Rc5 Ke6 39. Rc6+ Kf7 40. Rd6 R3b4 41. Rxd5 Rxa4 42. Kg3 Kg7 43. Kf4 Ra2 44. g3 Kh6 45. Rf1 Re7 46. Re5 Rd7 47. Re6 a5 48. Ke5 a4 49. Kf6 Ra7 50. Rc1 Ra8 51. Kf7 Ra7+ 52. Kf6 Rg2 53. Rc8 Rh7 54. d5 a3 55. d6 a2 56. Ra8 Rd2 57. Ke5 Rd7 58. Kf6 a1Q+ 59. Rxa1 R7xd6 60. Rxd6 Rxd6+ 61. Ke5 Rb6 62. Kf4 Rb4+ 63. Kf3 Rb6 64. Kf4 Re6 65. Ra4 Kg7 66. e4 fxe4 67. Rxe4 Rf6+ 68. Ke3 Kf7 69. Re5 Rb6 70. Kf4 Kf6 71. Ra5 Rb4+ 72. Kf3 1/2-1/2

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Mattocio, Juan Antonio"]
[Black "Luchetti, Pedro"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "94"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 b6 2. e3 Bb7 3. Nf3 Nf6 4. b3 e6 5. Bb2 Be7 6. Be2 c5 7. a4 Nc6 8. Bb5 Ne4 9. d3 Bh4+ 10. g3 Nxg3 11. hxg3 Bxg3+ 12. Kd2 h5 13. Nc3 Qc7 14. Ne2 Bf2 15. Qf1 Bxe3+ 16. Kxe3 Nb4 17. Kd2 a6 18. Bc4 d5 19. Be5 Qc6 20. c3 dxc4 21. cxb4 Qxf3 22. Qxf3 Bxf3 23. Rhg1 Bxe2 24. Kxe2 cxd3+ 25. Kd2 f6 26. Bc7 Kf7 27. Bxb6 cxb4 28. Rac1 Rac8 29. Kxd3 h4 30. Rc7+ Rxc7 31. Bxc7 Rc8 32. Ba5 Rc3+ 33. Ke4 Rxb3 34. Bb6 f5+ 35. Kd4 Rf3 36. Bc7 h3 37. a5 b3 38. Be5 h2 39. Rh1 Rh3 40. Kc4 Kg6 41. Kc5 Kh5 42. Bxg7 Kg4 43. Kd6 Kxf4 44. Kxe6 Kg4 45. Bb2 f4 46. Kd6 Kg3 47. Kc5 Kg2 0-1

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Santiago, Hector Pablo"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "E33"]
[PlyCount "86"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 e6 3. c4 d5 4. Nc3 Bb4 5. e3 Nf6 6. Qc2 Ne4 7. Bd3 f5 8. 0-0 0-0 9. a3 Bd6 10. c5 Be7 11. b4 a6 12. Nd2 Ng5 13. Nb3 Bf6 14. f4 Nf7 15. Rf3 Nh6 16. Bd2 Bd7 17. Raf1 Be8 18. Rh3 Bg6 19. Be1 Ng4 20. Nd1 Na7 21. Nf2 Nh6 22. Kh1 c6 23. Rg1 Nc8 24. g4 Bh4 25. Rxh4 Qxh4 26. g5 Bh5 27. Be2 Nf7 28. Ng4 Qh3 29. Rg3 Qh4 30. Nf6+ Kh8 31. Nxh5 Ne7 32. Rg1 Qh3 33. Ng3 Ng6 34. Bf1 Qh4 35. Qe2 Nxf4 36. exf4 Qxf4 37. Bd2 Qc7 38. Qh5 g6 39. Qh4 Rae8 40. Bd3 Qd7 41. Nh5 Nd8 42. Nf6 Rxf6 43. gxf6 Nf7 1-0

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1990.10.09"]
[Round "7"]
[White "Vilalta, Ricardo Pedro"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "53"]
[EventDate "1990.08.29"]
[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 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Qd7 7. Nxh8 Nce7 8. Qh5+ Kd8 9. Nf7+ Ke8 10. Nxe5+ g6 11. Nxd7 gxh5 12. Nxf8 Kxf8 13. d3 Nb4 14. Na3 a6 15. Bh6+ Ke8 16. c3 Nbc6 17. 0-0 b5 18. Bb3 Bf5 19. d4 Kd7 20. Rfe1 Na5 21. Bc2 Rg8 22. Bxf5+ Nxf5 23. Bf4 Nh4 24. Bg3 Nf3+ 25. gxf3 h4 26. Re4 hxg3 27. fxg3 1-0

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1990.10.03"]
[Round "6"]
[White "Mattocio, Juan Antonio"]
[Black "Buttafuoco, Francisco"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "72"]
[EventDate "1990.08.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bd2 0-0 6. Bg2 c5 7. e3 Nc6 8. a3 Bxc3 9. Bxc3 Ne4 10. Rb1 Nxc3 11. bxc3 Qa5 12. 0-0 Qxc3 13. Rb3 Qa5 14. c3 c4 15. Rb2 Qxa3 16. Qb1 Qxc3 17. Rc1 a5 18. Ng5 Qd3 19. Qxd3 cxd3 20. Bf1 f6 21. Nf3 e5 22. Rc5 e4 23. Nd2 Nb4 24. Rc1 b6 25. Ra1 Bg4 26. h3 Be2 27. Kg2 Bxf1+ 28. Nxf1 Rac8 29. h4 h5 30. Nh2 Rc4 31. Nf1 Rfc8 32. Rab1 Rc2 33. Nd2 Rxb2 34. Rxb2 Rc2 35. Rxc2 dxc2 36. Nb3 a4 0-1

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1990.09.26"]
[Round "5"]
[White "Mattocio, Juan Antonio"]
[Black "Olcese, Agustin"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "81"]
[EventDate "1990.08.29"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Be7 7. Bc4 d5 8. exd5 cxd5 9. Nxd5 Bb7 10. Nxf6+ Bxf6 11. Qe2+ Qe7 12. Qxe7+ Bxe7 13. 0-0 0-0 14. Bf4 Rac8 15. Rad1 Rfe8 16. Rd7 Be4 17. Re1 Bd6 18. Bxd6 Bg6 19. Rxe8+ Rxe8 20. Rxc7 h6 21. Rxa7 Re1+ 22. Bf1 Bxc2 23. Re7 Rb1 24. Re3 Ba4 25. f4 Bb5 26. Rf3 Rd1 27. Bb4 Kh7 28. b3 h5 29. a4 Ba6 30. h4 Kg6 31. Bf8 Kf6 32. b4 g6 33. b5 Bb7 34. Rd3 Ra1 35. Rd4 Kf5 36. Kf2 Be4 37. Be2 Kxf4 38. Bg7 Ra3 39. Bh6+ Kf5 40. b6 Bb7 41. Rd7 1-0

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1990.09.19"]
[Round "4"]
[White "Zunino, Juan Jose"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "67"]
[EventDate "1990.08.29"]
[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 Nf6 4. d3 d6 5. h3 h6 6. Nc3 a6 7. 0-0 Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 0-0 11. Nd5 Nxd5 12. exd5 b5 13. Bd3 Bb7 14. Re1 Bf6 15. Qe4 g6 16. Bxh6 Re8 17. Qf3 Rxe1+ 18. Rxe1 Bg5 19. Bxg5 Qxg5 20. c4 Kg7 21. Qe4 Rc8 22. f4 Qh4 23. cxb5 axb5 24. Qd4+ Kh6 25. Re4 f5 26. Re6 Rf8 27. Bxb5 Bc8 28. Re3 Kh7 29. a4 Bb7 30. Bc6 Ba6 31. b4 Rb8 32. b5 Bb7 33. Bxb7 Rxb7 34. Re8 1-0

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1990.09.12"]
[Round "3"]
[White "Palacios, Senen Elbert"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "92"]
[EventDate "1990.08.29"]
[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. Nc3 Nf6 4. d3 Bb4 5. Bd2 d6 6. a3 Ba5 7. b4 Bb6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Be2 Bg4 12. Nxe5 Bxe2 13. Nxc6 bxc6 14. Nxc7+ Qxc7 15. Qxe2 0-0 16. 0-0 Bd4 17. Rac1 Bb2 18. Rb1 Bc3 19. Rfd1 Bd4 20. Rb3 Rfe8 21. c3 Bf6 22. d4 Re7 23. c4 Rae8 24. Re3 Bg5 25. Rg3 Rxe4 26. Qf1 Qe7 27. Rgd3 Re1 28. Rxe1 Qxe1 29. Rd1 Qc3 30. f4 Qe3+ 31. Qf2 Qxf2+ 32. Kxf2 Bxf4 33. g3 Bg5 34. Re1 Rxe1 35. Kxe1 Be3 36. d5 cxd5 37. cxd5 a6 38. Ke2 Bc1 39. a4 Ba3 40. b5 axb5 41. axb5 Bc5 42. Kf3 g5 43. h3 Kg7 44. Ke4 Kg6 45. g4 Kf6 46. Kd3 Ke5 0-1

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1990.09.05"]
[Round "2"]
[White "Mattocio, Juan Antonio"]
[Black "Falotico, Ricardo Antonio"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "63"]
[EventDate "1990.08.29"]
[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. c3 Nf6 4. d3 Be7 5. Bg5 d6 6. Bxf6 gxf6 7. d4 a6 8. Bd3 Bg4 9. h3 Bxf3 10. Qxf3 exd4 11. Qh5 Ne5 12. Bc2 Qd7 13. cxd4 Ng6 14. Bb3 Bf8 15. Nc3 Nf4 16. Qf3 Bh6 17. g3 Ne6 18. Rd1 0-0-0 19. Nd5 Bg7 20. Qc3 Kb8 21. 0-0 Ng5 22. g4 h5 23. Ba4 c6 24. Rfe1 hxg4 25. Rd3 Nxh3+ 26. Kg2 Qc8 27. Ne7 Qe6 28. Nxc6+ bxc6 29. Kg3 Ng5 30. Bxc6 Rh3+ 31. Kf4 Rxd3 32. Qb4+ 1-0

[Event "Chivilcoy CLP op"]
[Site "Chivilcoy"]
[Date "1990.08.29"]
[Round "1"]
[White "Gonzalez, Julio Alberto"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "31"]
[EventDate "1990.08.29"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Nf5 Qb6 9. 0-0 g6 10. Ne3 Bg7 11. Nc4 Qc7 12. Nxd6+ Ke7 13. Bf4 Qc6 14. e5 Nh5 15. Nd5+ Ke6 16. Qg4+ 1-0

[Event "Chivilcoy Christmas op"]
[Site "Chivilcoy"]
[Date "1986.12.26"]
[Round "7"]
[White "Buttafuoco, Francisco"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "91"]
[EventDate "1986.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d6 3. Nc3 c6 4. Nf3 Be7 5. e4 h6 6. Bd3 Nd7 7. 0-0 b6 8. Be3 a6 9. Qa4 Bb7 10. Rfe1 b5 11. Qb3 Qc7 12. cxb5 axb5 13. Rac1 Qa5 14. a3 Ba6 15. d5 cxd5 16. exd5 e5 17. Bxb5 Bxb5 18. Qxb5 Qxb5 19. Nxb5 Rb8 20. a4 Ngf6 21. Ba7 0-0 22. Bxb8 Rxb8 23. b4 Nb6 24. Na7 Nxa4 25. Rc8+ Rxc8 26. Nxc8 Bf8 27. Ra1 Nb2 28. Ra8 Kh7 29. Nxe5 dxe5 30. d6 Nd7 31. Ne7 Nc4 32. Rd8 Nxd6 33. Rxd7 f5 34. Nc6 e4 35. Rd8 Kg8 36. Ne5 Nf7 37. Nxf7 Kxf7 38. b5 Bc5 39. Rc8 Bd4 40. Rc6 Ke7 41. b6 Be5 42. b7 f4 43. Rc8 e3 44. fxe3 fxe3 45. b8Q Bxb8 46. Rxb8 1-0

[Event "Chivilcoy Christmas op"]
[Site "Chivilcoy"]
[Date "1986.12.19"]
[Round "6"]
[White "Mattocio, Juan Antonio"]
[Black "Decunta, Alberto"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "100"]
[EventDate "1986.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bg5 Be7 6. Nc3 0-0 7. 0-0 Nc6 8. h3 a6 9. Re1 b5 10. Bb3 Na5 11. Nd2 Nxb3 12. Nxb3 e5 13. Bxf6 Bxf6 14. Nd5 Be6 15. c4 bxc4 16. dxc4 Bc8 17. Qf3 Be7 18. Rad1 a5 19. a4 Bh4 20. Nc3 f5 21. Re2 Kh8 22. Nxc5 Qb6 23. Nd3 Bb7 24. Nd5 Qb3 25. Rf1 Qxa4 26. exf5 Qd7 27. Qg4 Qxf5 28. Qxh4 Qxd3 29. Ree1 Bxd5 30. cxd5 Qxd5 31. Qa4 Rfd8 32. Qg4 Rac8 33. Re4 Rc2 34. Rd1 Qc5 35. Qh4 Rf8 36. Rf1 Rxb2 37. Qe7 Rbxf2 38. Rxf2 Qxf2+ 39. Kh2 Qf6 40. Qa7 d5 41. Rg4 d4 42. Qxa5 d3 43. Qd2 Qd6 44. Kg1 Qc5+ 45. Kh2 Qc2 46. Qg5 Rg8 47. Qxe5 Qe2 48. Qd5 d2 49. Rd4 Re8 50. Rxd2 Qe7 1/2-1/2

[Event "Chivilcoy Christmas op"]
[Site "Chivilcoy"]
[Date "1986.12.12"]
[Round "5"]
[White "Zaccra, Francisco"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "90"]
[EventDate "1986.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d6 3. d4 c6 4. Nc3 Nf6 5. Bg5 Be7 6. Bd3 h6 7. Bxf6 Bxf6 8. e5 dxe5 9. dxe5 Be7 10. 0-0 0-0 11. Qe2 Qb6 12. Qe4 g6 13. Nh4 Bxh4 14. Qxh4 Kh7 15. Ne4 Nd7 16. Ng5+ Kg7 17. Bxg6 Nxe5 18. Bh7 Qd8 19. Nxe6+ Bxe6 20. Qe4 Qf6 21. h3 Ng6 22. Bxg6 fxg6 23. Rfe1 Rfe8 24. Qe5 Qxe5 25. Rxe5 Bd5 26. Rxe8 Rxe8 27. b3 Re2 28. c4 Be6 29. Kf1 Rd2 30. Re1 Kf6 31. Re2 Rd1+ 32. Re1 Rd2 33. Re2 Rd4 34. g4 c5 35. f3 a6 36. h4 b5 37. g5+ hxg5 38. hxg5+ Kf5 39. cxb5 axb5 40. Kf2 Bd5 41. Rc2 c4 42. Ke3 Rf4 43. bxc4 Bxc4 44. Rg2 Bd5 45. Rg3 Bxa2 0-1

[Event "Chivilcoy Christmas op"]
[Site "Chivilcoy"]
[Date "1986.12.05"]
[Round "4"]
[White "Mattocio, Juan Antonio"]
[Black "Malespina, Carlos Adolfo"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "191"]
[EventDate "1986.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. e5 Qe7 7. f4 d6 8. Be2 dxe5 9. fxe5 Qb4+ 10. c3 Qxd4 11. cxd4 Be6 12. 0-0 0-0-0 13. Be3 Bb4 14. Nc3 Ne7 15. a3 Bxc3 16. bxc3 Nd5 17. Bd2 Rhf8 18. Rab1 Nb6 19. Rb4 c5 20. Rb5 cxd4 21. cxd4 Rxd4 22. Rc5+ Kb8 23. Bb4 Rfd8 24. Bf3 Nd5 25. Bxd5 Bxd5 26. Rfc1 Bc6 27. R5c3 Rd2 28. Bd6+ Ka8 29. R3c2 Rxc2 30. Rxc2 a6 31. Rd2 Be4 32. Kf2 Bf5 33. Ke3 Re8 34. Kf4 Be6 35. g4 h6 36. h4 Rc8 37. g5 Rc4+ 38. Kg3 Rg4+ 39. Kf3 Rxh4 40. Be7 Rc4 41. gxh6 gxh6 42. Rd8+ Rc8 43. Rd4 a5 44. Rh4 Rc6 45. Ke3 Bf5 46. Kd4 Ka7 47. Rh5 Bg4 48. Rh4 h5 49. Rh2 Re6 50. Bf6 b6 51. Rc2 Ka6 52. Rc7 h4 53. Bxh4 Rh6 54. Bf6 Be6 55. Rc6 Kb5 56. Rc3 Rh1 57. Rd3 Rg1 58. Rd2 Rg4+ 59. Kc3 Rg3+ 60. Kd4 Rxa3 61. Rb2+ Rb3 62. Rxb3+ Bxb3 63. Kc3 a4 64. Kb2 Kc4 65. Ka3 Kd5 66. Kb4 Kc6 67. Bg7 b5 68. Bf6 Be6 69. Bg7 Kd5 70. Bf6 Kd4 71. Bg7 Kd3 72. Bf8 Kc2 73. Ka3 Kc3 74. Bd6 Kd4 75. Kb4 Kd5 76. Bc7 Kc6 77. Bd6 f5 78. Be7 f4 79. Bh4 Kd5 80. Ka5 a3 81. Be1 Kxe5 82. Kb4 a2 83. Bc3+ Ke4 84. Ka3 Kd3 85. Kb2 Ke2 86. Bd4 f3 87. Bc5 f2 88. Bxf2 Kxf2 89. Ka1 Ke2 90. Kb2 Bb3 91. Ka1 Kd2 92. Kb2 Kd3 93. Ka1 Kc4 94. Kb2 Kb4 95. Ka1 Bd5 96. Kb2 1/2-1/2

[Event "Chivilcoy Christmas op"]
[Site "Chivilcoy"]
[Date "1986.11.28"]
[Round "3"]
[White "Perillo, Carlos"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "91"]
[EventDate "1986.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nc6 7. a3 Bd7 8. Bd3 h6 9. Bh4 d5 10. 0-0 Na5 11. Qc2 dxc4 12. Be2 Qe8 13. Ne5 Bb5 14. Nxb5 Qxb5 15. Nxc4 Qc6 16. Bd3 Nxc4 17. Bxc4 Qe4 18. Qxe4 Nxe4 19. Bxe7 Rfe8 20. Bb4 a5 21. f3 Nd6 22. Bxd6 cxd6 23. e4 Rab8 24. a4 Rec8 25. Rac1 g6 26. d5 e5 27. b3 Kg7 28. f4 f6 29. fxe5 fxe5 30. Rf3 Rf8 31. Rcf1 Rxf3 32. Rxf3 h5 33. h3 Rc8 34. Kh2 h4 35. g3 hxg3+ 36. Rxg3 Rf8 37. Kg2 Rf4 38. Rg4 Kf6 39. Kg3 g5 40. Rxf4+ gxf4+ 41. Kg4 Kg6 42. Be2 b6 43. h4 Kf6 44. h5 Kg7 45. Kg5 Kh7 46. Bf3 1-0

[Event "Chivilcoy Christmas op"]
[Site "Chivilcoy"]
[Date "1986.11.21"]
[Round "2"]
[White "Mattocio, Juan Antonio"]
[Black "Fernandez, Edgar R"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "87"]
[EventDate "1986.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Nf6 5. d3 Bg4 6. f3 Bh5 7. Bg5 e6 8. Nh3 Be7 9. Nf4 Bg6 10. Nxg6 hxg6 11. Nc3 Qc7 12. f4 Nbd7 13. Ba4 a6 14. 0-0 b5 15. Bb3 Bd6 16. Bxf6 Nxf6 17. Qf3 0-0-0 18. Ne2 Bc5+ 19. Kh1 g5 20. c3 gxf4 21. Bc2 g5 22. d4 Bd6 23. Kg1 g4 24. Qd3 f3 25. Ng3 Bxg3 26. h3 gxh3 27. Rxf3 h2+ 28. Kh1 Ne4 29. Raf1 f5 30. Qe2 Bd6 31. Bxe4 dxe4 32. R3f2 Bg3 33. a4 Bxf2 34. Rxf2 Qc4 35. Qd1 Qd3 36. Rd2 Qe3 37. axb5 Qg1+ 38. Qxg1 hxg1Q+ 39. Kxg1 axb5 40. Kf2 Kc7 41. Kg3 Kd6 42. b3 Rdg8+ 43. Kf2 f4 44. c4 0-1

[Event "Chivilcoy Christmas op"]
[Site "Chivilcoy"]
[Date "1986.11.14"]
[Round "1"]
[White "Gonzalez, Julio"]
[Black "Mattocio, Juan Antonio"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "82"]
[EventDate "1986.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 e6 3. Nf3 Ne7 4. Bd3 c6 5. 0-0 g6 6. c4 Bg7 7. Nc3 0-0 8. Be3 Nd7 9. Qd2 Kh8 10. Bh6 Ng8 11. Bxg7+ Kxg7 12. Rfe1 Re8 13. e5 dxe5 14. dxe5 Nc5 15. Rad1 Qb6 16. Bb1 Bd7 17. Qf4 Qxb2 18. Ng5 Rf8 19. Nce4 Nxe4 20. Rxd7 Nxg5 21. Qxg5 h6 22. Qe3 Qb4 23. Bd3 Rad8 24. Rb1 Qa5 25. Rdxb7 Qa6 26. Be4 Qa4 27. Qb3 Qxb3 28. axb3 Rd4 29. Bxc6 Rfd8 30. g3 h5 31. Rxa7 h4 32. gxh4 Rxh4 33. Rd7 Rc8 34. Bg2 Nh6 35. Rc1 Rc5 36. b4 Rcxc4 37. Rxc4 Rxc4 38. b5 Rb4 39. Rb7 Nf5 40. Bh3 Nh4 41. Bxe6 Rb1# 0-1

