[Event "Pan American-ch U16 24th"]
[Site "Villa Carlos Paz"]
[Date "2008.06.30"]
[Round "1"]
[White "Petruzzella, Lucas"]
[Black "Angeles Mercado, Anthony R"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2104"]
[PlyCount "64"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 a6 14. a4 Rf6 15. Nd3 Rh6 16. Kh1 Nf6 17. Re1 Qe8 18. Bg1 Nh5 19. h3 Ng3+ 20. Kh2 Qh5 21. Nf2 Qh4 22. Bf1 Rg6 23. Qd3 h5 24. a5 Bd7 25. c5 Rf8 26. b4 g4 27. b5 dxc5 28. Rb1 Nxf1+ 29. Qxf1 Qg3+ 30. Kh1 gxf3 31. gxf3 Qxf3+ 32. Kh2 Qxc3 0-1

[Event "Avellaneda op"]
[Site "Avellaneda"]
[Date "2007.05.12"]
[Round "4"]
[White "Felgaer, Ruben Alejandro"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2556"]
[BlackElo "2082"]
[PlyCount "159"]
[EventDate "2007.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 Nbc6 9. Ba3 b6 10. Bd3 Bb7 11. 0-0 Rc8 12. Re1 Na5 13. Ng5 h6 14. Qh5 g6 15. Qh4 Nf5 16. Bxf5 gxf5 17. Nh3 Qe7 18. Qh5 Kd7 19. Nf4 Nc4 20. Bc1 Rcg8 21. a5 Kc7 22. axb6+ axb6 23. Be3 Nxe3 24. fxe3 c4 25. Ra2 Ra8 26. Rxa8 Bxa8 27. Ra1 Bb7 28. h3 Bc6 29. Qf3 Kb7 30. Qh5 Rh7 31. Kf2 Be8 32. g3 Qg5 33. h4 Qe7 34. Qd1 Bc6 35. Qb1 Qd7 36. Qa2 Kc7 37. Nh5 Rh8 38. Nf6 Qc8 39. Qa3 Qb7 40. h5 Kc8 41. Qb4 Kb8 42. Rb1 Kc7 43. Qd6+ Kc8 44. Qb4 Kc7 45. Ra1 Kc8 46. g4 fxg4 47. Nxg4 Qc7 48. Nf6 Qb7 49. Rb1 Kc7 50. Rg1 Kc8 51. Ng8 Qa8 52. Qf8+ Kc7 53. Qxf7+ Bd7 54. Rg7 Qa4 55. Kg3 Rxg8 56. Rxg8 Qa1 57. Kh2 Qd1 58. Rg2 Qe1 59. Qe7 Kb8 60. Rg8+ Bc8 61. Qd6+ Ka7 62. Rg7+ Bb7 63. Qa3+ Kb8 64. Qf8+ Ka7 65. Qa3+ Kb8 66. Qd6+ Ka7 67. Qxe6 Qxe3 68. Qh3 Qf4+ 69. Qg3 Qf5 70. Qe3 Qf8 71. Rg2 Qf5 72. Qh3 Qf4+ 73. Qg3 Qf5 74. Qg4 Qf7 75. e6 Qe7 76. Rf2 Qd6+ 77. Kg2 Ka6 78. Rf6 Ka5 79. Rxh6 Bc8 80. Rg6 1-0

[Event "Avellaneda op"]
[Site "Avellaneda"]
[Date "2007.05.09"]
[Round "1"]
[White "Petruzzella, Lucas"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2082"]
[BlackElo "2538"]
[PlyCount "94"]
[EventDate "2007.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. c4 g6 5. Nc3 Bg7 6. f4 0-0 7. Nf3 Na6 8. 0-0 c5 9. e3 Rb8 10. Qe2 Bd7 11. Rd1 Qc8 12. Rb1 Ne4 13. Ne1 Nxc3 14. bxc3 e5 15. Qf3 e4 16. Qe2 Ba4 17. Rd2 Qe6 18. Ba3 Rfc8 19. Bf1 b6 20. Rdb2 Bf6 21. h3 Kh8 22. Ng2 Rg8 23. Kh1 Rb7 24. Qf2 Rbg7 25. Be2 Qc8 26. Rf1 Nb8 27. g4 Qa6 28. g5 Be7 29. Rd2 h6 30. h4 Rh7 31. Kg1 Be8 32. Bb2 Nc6 33. Rb1 Na5 34. Qf1 Bf7 35. d5 Kg7 36. Kf2 Rgh8 37. Bc1 Kf8 38. Rdb2 Ke8 39. Bd2 hxg5 40. fxg5 Rxh4 41. Nxh4 Rxh4 42. Kg3 Bxg5 43. Rb5 Ke7 44. Qg2 Nxc4 45. Bxc4 Rg4+ 46. Kh3 Rxg2 47. Kxg2 Qa4 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.07"]
[Round "6"]
[White "Gomez Baillo, Jorge H"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2386"]
[PlyCount "133"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Nbd7 10. 0-0-0 Rf8 11. h3 c6 12. Rd6 Nh5 13. Rhd1 f5 14. Rxd7 Bxd7 15. Rxd7 h6 16. Be3 f4 17. Bc5 Rf7 18. Rd2 Bf6 19. Bd6 Re8 20. c5 Kh7 21. Bc4 Rd7 22. Kc2 Ng7 23. Ne2 Ne6 24. b4 Ng5 25. Nxg5+ Bxg5 26. f3 b5 27. Bb3 Bd8 28. a4 a6 29. axb5 axb5 30. Nc1 Bf6 31. Nd3 g5 32. Rd1 Ra7 33. Kb2 Kg7 34. Ra1 Rxa1 35. Kxa1 Kg6 36. Kb2 Kg7 37. Kc3 Kg6 38. Bc2 Kg7 39. Nc1 Bd8 40. Nb3 Kf6 41. Na5 Bxa5 42. bxa5 h5 43. Kb4 Ra8 44. Bd1 Ke6 45. Bb3+ Kf6 46. Ba2 Ra7 47. Bg8 Rg7 48. Bb3 Ra7 49. Bb8 Ra8 50. Bc7 Ra7 51. Bb6 Ra8 52. Ba2 Ke7 53. Bb1 Kf6 54. Bd3 Ke6 55. Bxb5 cxb5 56. Kxb5 Kd7 57. a6 Rg8 58. a7 Ra8 59. c6+ Kd6 60. Bc5+ Kc7 61. Bf2 Rc8 62. Be1 Kd6 63. Bb4+ Kc7 64. Ba5+ Kd6 65. c7 Kd7 66. Kb6 Ra8 67. Kb7 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.09"]
[Round "2"]
[White "Petruzzella, Lucas"]
[Black "Cuevas, Alex"]
[Result "0-1"]
[ECO "A72"]
[BlackElo "2169"]
[PlyCount "110"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 0-0 10. Be2 Nh5 11. Bg5 f6 12. Bh4 Nf4 13. 0-0 Nd7 14. Kh1 Nxe2 15. Qxe2 Re8 16. Nd2 Ne5 17. f4 Nf7 18. Nc4 Qc7 19. g4 Nh6 20. h3 f5 21. gxf5 Bxf5 22. Qd3 Bxc3 23. exf5 Nxf5 24. Qxc3 b5 25. axb5 axb5 26. Rxa8 Rxa8 27. Ne3 Nxh4 28. Qf6 Re8 29. Ra1 Qe7 30. Qxe7 Rxe7 31. Ng4 h5 32. Nh2 Re2 33. Rb1 Rd2 34. b4 c4 35. Nf1 Rxd5 36. Ne3 Rd3 37. Re1 Nf3 38. Re2 Nd4 39. Re1 c3 40. Kg2 c2 41. Kf2 Rd2+ 42. Kf1 Nb3 43. Nxc2 Rxc2 44. Re6 Kf7 45. Rxd6 Rc4 46. f5 gxf5 47. Rd5 Nd4 48. Kf2 Ke6 49. Rd8 Nc6 50. Rh8 h4 51. Rh6+ Ke5 52. Ke3 Nxb4 53. Rh8 Nd5+ 54. Kd2 b4 55. Re8+ Kf4 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.39"]
[White "Di Giorgi, Hernan"]
[Black "Petruzzella, Lucas"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "52"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nd7 7. Nc3 0-0-0 8. Be3 c5 9. Kd2 Ne5+ 10. Ke1 Bxf3 11. Bxf3 Nxf3+ 12. gxf3 e6 13. Ke2 Nf6 14. Bg5 Be7 15. e5 Nd5 16. Nxd5 Bxg5 17. Rhg1 Rxd5 18. Rxg5 g6 19. c4 Rd4 20. b3 Rhd8 21. Rgg1 Rd2+ 22. Ke3 R8d3+ 23. Kf4 h6 24. Rgd1 Rxd1 25. Rxd1 Rxd1 26. Ke3 Rh1 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.26"]
[White "Petruzzella, Lucas"]
[Black "Amaya, Tomas"]
[Result "1/2-1/2"]
[ECO "D15"]
[PlyCount "76"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 Bf5 6. e3 Nbd7 7. Nf3 e6 8. cxd5 cxd5 9. Bd3 Bxd3 10. Qxd3 Bb4 11. Bd2 Bxc3 12. Bxc3 0-0 13. 0-0 Qc7 14. Rac1 Rfe8 15. Rc2 e5 16. dxe5 Ne4 17. Qd4 Nxc3 18. Rxc3 Qb8 19. Qxd5 Nxe5 20. Nxe5 Rxe5 21. Qd7 Rh5 22. g3 h6 23. Rfc1 Qe5 24. Qd4 Qxd4 25. exd4 f6 26. Rc7 b5 27. Rc8+ Rxc8 28. Rxc8+ Kh7 29. Rc5 g5 30. g4 Rh4 31. f3 h5 32. Rc7+ Kh6 33. Rxa7 hxg4 34. fxg4 Rxg4+ 35. Kf1 Rxd4 36. Rb7 Rb4 37. b3 Kg6 38. Ke1 Re4+ 1/2-1/2

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.50"]
[White "Petruzzella, Lucas"]
[Black "Gitman, Ivan"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "65"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Nc6 5. Nc3 Bg4 6. f3 Bh5 7. Qb3 Na5 8. Qa4+ c6 9. Bd3 b5 10. Nxb5 e6 11. Bd2 Nb7 12. Nc3 Be7 13. Qxc6+ Qd7 14. Qxd7+ Nxd7 15. Bb5 Rb8 16. Nge2 Nd6 17. Bxd7+ Kxd7 18. b3 Bg6 19. e4 h6 20. 0-0 Rhd8 21. d5 e5 22. Rac1 f6 23. Na4 Nb7 24. Be3 Ba3 25. Rc3 Bb4 26. Rc2 a5 27. Rfc1 Bd6 28. Ba7 Ra8 29. Nb6+ Ke7 30. Nxa8 Rxa8 31. Bb6 Ra6 32. Be3 Nd8 33. Bc5 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.41"]
[White "Bramajo, Renzo"]
[Black "Petruzzella, Lucas"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "72"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c5 Qe7 7. Nf3 0-0 8. e3 c6 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. f4 f6 12. Bd3 e5 13. 0-0 e4 14. Be2 b6 15. b4 a5 16. a3 Ba6 17. Qc2 Bxe2 18. Nxe2 b5 19. Ng3 f5 20. Qe2 g6 21. Qd2 axb4 22. axb4 Nf6 23. h3 Ra7 24. Ra2 Rfa8 25. Rfa1 Qb7 26. Ne2 Rxa2 27. Rxa2 Ra6 28. Nc3 Qa7 29. Qb2 Rxa2 30. Qxa2 Qxa2 31. Nxa2 Kf7 32. Kf1 Ke7 33. Kf2 Ke6 34. Nc1 Ne8 35. g4 h6 36. Kg3 Ng7 1/2-1/2

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.54"]
[White "Cuevas, Alex"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "49"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 0-0-0 13. Ne4 Ngf6 14. Kb1 Kb8 15. g3 Ka8 16. Bf4 Qb6 17. Nxf6 gxf6 18. c4 Bg7 19. Qe2 f5 20. Rd3 c5 21. d5 e5 22. Rb3 Qc7 23. Bd2 e4 24. Nh4 Rhg8 25. Nxf5 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.40"]
[White "Petruzzella, Lucas"]
[Black "Amed, Stephanie"]
[Result "0-1"]
[ECO "E83"]
[PlyCount "59"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. Bd3 Rb8 9. Nge2 e5 10. d5 Ne7 11. 0-0-0 Ne8 12. Kb1 f5 13. c5 Nf6 14. Bc2 fxe4 15. fxe4 Ng4 16. Rdf1 Rxf1+ 17. Rxf1 Nxh2 18. Rh1 Ng4 19. cxd6 cxd6 20. Bg5 h6 21. Bh4 g5 22. Be1 b5 23. Ng3 Ng6 24. Nf5 Ne7 25. Nxg7 Kxg7 26. Qd3 Ng6 27. g3 Bd7 28. Nd1 Qb6 29. Qe2 Rf8 30. Qg2 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4.62"]
[White "Petruzzella, Lucas"]
[Black "Vieyra, Daniel"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "20"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 dxc4 4. Qxd8+ Kxd8 5. e4 Nc6 6. Nf3 Bg4 7. Ng5 Nxe5 8. f4 Nd3+ 9. Bxd3 Ke8 10. Bxc4 Nf6 1-0

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.21"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "20"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 c6 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nf8 1-0

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.20"]
[Round "8"]
[White "Petruzzella, Lucas"]
[Black "Varela, Daniel"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "2164"]
[PlyCount "128"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Bd3 Nd7 6. Ne2 Ngf6 7. Nbc3 0-0 8. 0-0 a6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Qd2 Nxg3 13. Nxg3 Bxc3 14. Qxc3 e5 15. Nf5 Qf6 16. g4 Re8 17. Rfe1 Nf8 18. a4 Kh7 19. f3 Ng6 20. Kf2 Bxf5 21. exf5 Nf4 22. Kg3 Rh8 23. b3 Kg7 24. Rh1 h5 25. h3 Rh6 26. Ra2 Rah8 27. Rah2 hxg4 28. fxg4 Rh4 29. Bf1 Re8 30. Kf2 e4 31. Qxf6+ Kxf6 32. Ke3 Ke5 33. Bg2 Nxg2+ 34. Rxg2 b5 35. Rc2 bxc4 36. Rxc4 Kxd5 37. Rc2 Reh8 38. Rd2+ Ke5 39. Rdh2 d5 40. a5 d4+ 41. Kd2 f6 42. Rc1 Kd5 43. Rch1 Rb8 44. Rb1 Rb5 45. Ke1 Rxa5 46. b4 Rb5 47. Ra1 Rxb4 48. Rxa6 Rb1+ 49. Kf2 e3+ 50. Kf3 Rh6 51. Ra5 Rf1+ 52. Kg2 Rc1 53. Kf3 Rc3 54. Ra7 e2+ 55. Kf2 Re3 56. Rh1 Rhxh3 57. Re1 Rhf3+ 58. Kg2 d3 59. Rd7+ Ke5 60. Re7+ Kf4 61. Rd7 Rg3+ 62. Kh2 Rh3+ 63. Kg2 Reg3+ 64. Kf2 Rh2# 0-1

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.19"]
[Round "7"]
[White "Ferro, Ezequiel"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2109"]
[PlyCount "36"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 c5 5. Bb2 Nc6 6. a3 Be7 7. d4 b6 8. Bd3 Bb7 9. 0-0 0-0 10. Nbd2 Qc7 11. Qe2 Rfd8 12. Rad1 Rac8 13. Rfe1 h6 14. cxd5 exd5 15. Nf1 Bd6 16. Ba6 Bxa6 17. Qxa6 Nb8 18. Qe2 Bf8 1-0

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.18"]
[Round "6"]
[White "Petruzzella, Lucas"]
[Black "Cereijo, Nicolas"]
[Result "1/2-1/2"]
[ECO "D19"]
[BlackElo "2121"]
[PlyCount "51"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. Rd1 0-0 11. Bd3 Bh5 12. Ne4 Qe7 13. Ng3 Bg6 14. Bxg6 hxg6 15. b3 c5 16. Bb2 cxd4 17. Bxd4 e5 18. Bb2 Rac8 19. Rac1 e4 20. Nd2 Nc5 21. Bd4 Rfd8 22. Bxc5 Rxc5 23. Rxc5 Bxc5 24. Nc4 Nd5 25. Qc2 f5 26. Ne2 1/2-1/2

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.17"]
[Round "5"]
[White "Paniagua Chnelik, Sebastian"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "D67"]
[PlyCount "95"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 Rd8 12. 0-0 e5 13. Bxd5 cxd5 14. Nc3 Qe6 15. Nb5 Rb8 16. Nxa7 e4 17. Nd2 Qa6 18. Nxc8 Rbxc8 19. a3 Qb5 20. Qb3 Qxb3 21. Nxb3 b6 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Nxc1 Kf8 25. Kf1 Ke7 26. Ke1 Kd6 27. Kd2 Nb8 28. Ne2 Nc6 29. Kc3 Na5 30. b4 Nb7 31. a4 Kc6 32. b5+ Kd6 33. Nc1 Na5 34. Nb3 Nc4 35. Nd2 Na5 36. Kb4 f5 37. Nb3 Nc4 38. a5 Kc7 39. axb6+ Kxb6 40. Nc5 Ka7 41. Nd7 Nb6 42. Nxb6 Kxb6 43. h4 g6 44. g3 h6 45. Ka4 g5 46. h5 Kc7 47. Ka5 Kb7 48. b6 1-0

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.16"]
[Round "4"]
[White "Petruzzella, Lucas"]
[Black "Franchi, Gustavo"]
[Result "0-1"]
[ECO "D36"]
[BlackElo "2200"]
[PlyCount "76"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 c6 9. Qc2 Be6 10. Nge2 a5 11. 0-0 Na6 12. Qd2 Ne4 13. Nxe4 Bxh4 14. Bxa6 Rxa6 15. Nc5 Ra7 16. Nxe6 fxe6 17. Nf4 Qe8 18. Nd3 Be7 19. Ne5 Bd6 20. f4 c5 21. Rac1 c4 22. Qc2 b5 23. Rf2 Bxe5 24. fxe5 Rxf2 25. Qxf2 Rf7 26. Qe2 Qe7 27. Rf1 Qg5 28. Rxf7 Kxf7 29. Kf1 Qf5+ 30. Qf3 Kg6 31. Kf2 h5 32. h3 b4 33. Qxf5+ Kxf5 34. Kf3 h4 35. Ke2 Ke4 36. Kd2 a4 37. a3 bxa3 38. bxa3 g5 0-1

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.15"]
[Round "3"]
[White "Petruzzella, Lucas"]
[Black "Garzon, Enrique"]
[Result "0-1"]
[ECO "E32"]
[BlackElo "2308"]
[PlyCount "66"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b5 7. b3 bxc4 8. bxc4 c5 9. e3 Ba6 10. Bd3 d5 11. Nf3 dxc4 12. Bxc4 Ne4 13. Qd3 Qa5+ 14. Nd2 Bxc4 15. Qxc4 Rd8 16. f3 cxd4 17. exd4 Nd6 18. Qc5 Qa6 19. Ne4 Nxe4 20. fxe4 Qd3 21. Kf2 Nd7 22. Qb4 Nf6 23. Re1 Nxe4+ 24. Kg1 Qxd4+ 25. Qxd4 Rxd4 26. Be3 Ra4 27. Rec1 Nf6 28. Bc5 Nd5 29. Rab1 f6 30. Rb7 Rc8 31. Kf2 Nf4 32. Ra1 Nd5 33. Rxa7 Rf4+ 0-1

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.14"]
[Round "2"]
[White "Antonio, Jorge Carlos"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2097"]
[PlyCount "93"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nd7 7. 0-0 Ne7 8. dxc5 Nc6 9. b4 Ndxe5 10. Nd4 Nxd4 11. cxd4 Nd7 12. Bf4 a6 13. Nc3 Be7 14. b5 axb5 15. Nxb5 0-0 16. Nd6 Bxd6 17. Bxd6 Re8 18. Qb3 b6 19. Bb5 bxc5 20. dxc5 d4 21. Qb4 e5 22. c6 Nf6 23. c7 Qc8 24. Bxe8 Qxe8 25. Rfe1 Ra4 26. Qb8 e4 27. Qxe8+ Nxe8 28. Bf4 Nf6 29. Rab1 h6 30. Rb8+ Kh7 31. c8Q Bxc8 32. Rxc8 Rxa2 33. Be5 d3 34. Bxf6 gxf6 35. Rd8 f5 36. f3 d2 37. Rd1 e3 38. Kf1 Kg6 39. f4 Kh5 40. Ke2 Kg4 41. Kxe3 Ra3+ 42. Rd3 Rxd3+ 43. Kxd3 Kxf4 44. Rxd2 Kg4 45. Rf2 f4 46. Ke4 f5+ 47. Ke5 1-0

[Event "Banfield I IRT CAB"]
[Site "Banfield"]
[Date "2004.09.13"]
[Round "1"]
[White "Petruzzella, Lucas"]
[Black "Villanueva, Mario Nicolas"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "2168"]
[PlyCount "98"]
[EventDate "2004.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nd7 7. a3 e6 8. e3 Ngf6 9. Be2 Bd6 10. 0-0 Qh5 11. Re1 g5 12. g3 Qh3 13. Qc2 Ng4 14. Bf1 Qh5 15. Bg2 Rg8 16. b4 Rc8 17. Bb2 f5 18. e4 f4 19. e5 Be7 20. h3 Nh6 21. g4 Qg6 22. Qxg6+ Rxg6 23. Nd2 Nb6 24. Rbc1 Kd7 25. Nb3 Rgg8 26. Be4 Rh8 27. Re2 Nd5 28. Bxd5 cxd5 29. Rec2 Rxc2 30. Rxc2 Nf7 31. Nc5+ Bxc5 32. bxc5 Rb8 33. Rc3 Nd8 34. Rb3 Nc6 35. Bc3 b6 36. cxb6 axb6 37. a4 Kc7 38. f3 Ra8 39. Ra3 b5 40. Ra1 Rxa4 41. Rxa4 bxa4 42. Kf2 Kb6 43. Ke2 Kb5 44. Kd3 Nb4+ 45. Kd2 Kc4 46. Bb2 Kb3 47. Bc3 a3 48. Ba1 Nc2 49. Bc3 a2 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.05"]
[Round "8"]
[White "Lopez, Tomas"]
[Black "Petruzzella, Lucas"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1829"]
[PlyCount "122"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be3 Ngf6 8. Bc4 e6 9. 0-0 Bd6 10. Qd2 Qc7 11. Rae1 0-0-0 12. Nh4 Rde8 13. Nxg6 hxg6 14. Be2 Rh7 15. h3 Reh8 16. f4 Nd5 17. Ne4 N7f6 18. Nxd6+ Qxd6 19. c4 Nxe3 20. Qxe3 Kb8 21. Qe5 Rd8 22. Bf3 Qc7 23. Re3 Ne8 24. Rb3 Qxe5 25. fxe5 Kc7 26. Bg4 f6 27. Bxe6 Rxd4 28. Bf7 Rh8 29. exf6 Nxf6 30. Bxg6 Rxc4 31. Re1 Rd8 32. Re7+ Rd7 33. Rxd7+ Nxd7 34. Rg3 Rc1+ 35. Kh2 Re1 36. Bf5 Re7 37. Bxd7 Rxd7 38. Ra3 a6 39. Rb3 b5 40. g4 c5 41. Kg3 g5 42. Rf3 Rd2 43. Rf5 Rd3+ 44. Rf3 Rxf3+ 45. Kxf3 Kd6 46. Ke4 Ke6 47. a3 a5 48. b3 a4 49. bxa4 bxa4 50. Kd3 Kd5 51. Kc3 c4 52. Kc2 Kd4 53. Kd2 c3+ 54. Kc2 Kc4 55. h4 gxh4 56. g5 Kd5 57. g6 Ke6 58. g7 Kf7 59. Kxc3 h3 60. Kb4 h2 61. Kxa4 h1Q 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.04"]
[Round "7"]
[White "Petruzzella, Lucas"]
[Black "Mayorga, Nicolas"]
[Result "0-1"]
[ECO "E32"]
[BlackElo "2104"]
[PlyCount "54"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. f3 Bb7 8. Bg5 d6 9. e4 c5 10. dxc5 bxc5 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Bd3 Nc6 14. Ne2 Rab8 15. 0-0-0 Ne5 16. Kc2 Ba6 17. b3 d5 18. Kc3 Nxd3 19. Rxd3 Rxb3+ 20. Kxb3 dxc4+ 21. Kc3 cxd3 22. Nc1 c4 23. Rd1 Rb8 24. Rd2 Rb1 25. Na2 Rb3+ 26. Kd4 e5+ 27. Kc5 c3 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "6"]
[White "Onocko, Gabriel"]
[Black "Petruzzella, Lucas"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1866"]
[PlyCount "74"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 0-0-0 13. Kb1 Kb8 14. c4 Ngf6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Bd6 18. g3 Ka8 19. Bc3 Rhe8 20. Ka1 Rd7 21. Ne5 Bxe5 22. dxe5 Ng8 23. Rxd7 Qxd7 24. Rd1 Qe7 25. Qd3 Kb8 26. Qd7 Rc8 27. b3 Qxd7 28. Rxd7 Rc7 29. Rd8+ Rc8 30. Rd6 Kc7 31. Bd4 b6 32. c5 Ne7 33. Kb1 Nf5 34. cxb6+ axb6 35. Bxb6+ Kxb6 36. Rd7 Rc7 37. Rd3 Ra7 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "5"]
[White "Petruzzella, Lucas"]
[Black "Alonso, Arturo"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "66"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 b6 7. Bd3 Bb7 8. Nge2 0-0 9. 0-0 h6 10. Bh4 Nbd7 11. Rc1 c5 12. Bb1 Rc8 13. Qd3 c4 14. Qd2 Bd6 15. Rce1 Ne4 16. Nxe4 Bxh2+ 17. Kxh2 Qxh4+ 18. Kg1 dxe4 19. g3 Qe7 20. Nc3 Nf6 21. Qc2 Rfe8 22. Rd1 Qe6 23. Ne2 g5 24. Kg2 Qg4 25. Ng1 Qh5 26. Rfe1 Ng4 27. Nh3 f5 28. Rh1 Nxe3+ 29. fxe3 Qf3+ 30. Kh2 Qxe3 31. a3 Re7 32. Ba2 b5 33. Rhe1 Qf3 1-0

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.02"]
[Round "4"]
[White "Pradines, Emanuel"]
[Black "Petruzzella, Lucas"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1829"]
[PlyCount "60"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Bd6 8. Bg3 Qc7 9. Qe2 0-0 10. Ne5 Nd7 11. f4 f6 12. Nxc6 bxc6 13. Qxe6+ Kh8 14. 0-0 Bb7 15. Qh3 f5 16. Bxf5 Nf6 17. Nd2 Rae8 18. Rf2 c5 19. Nb3 Re3 20. Nxc5 Bxc5 21. dxc5 Qxc5 22. Kh1 Rfe8 23. Rc2 Re2 24. Rxe2 Rxe2 25. Re1 Qe3 26. Qh4 d4 27. Bh3 d3 28. Rxe2 Qxe2 29. Bf2 d2 30. Bg4 d1Q+ 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.01"]
[Round "2"]
[White "Dvoskin, Gaston"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2015"]
[PlyCount "65"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0-0 Nf8 11. Rdg1 g6 12. h4 Nh5 13. g4 Ng7 14. Bxe7 Qxe7 15. h5 Qf6 16. hxg6 fxg6 17. Nf4 Nge6 18. Nxe6 Bxe6 19. f4 Bf7 20. Rg3 Re7 21. Nd1 Rae8 22. Qh2 a6 23. g5 Qe6 24. Nf2 Kh8 25. Ng4 Rc8 26. Rh3 Bg8 27. Ne5 Rcc7 28. Rh6 c5 29. Kb1 Qb6 30. Rxg6 Nxg6 31. Nxg6+ Kg7 32. Qh6+ Kf7 33. Ne5+ 1-0

[Event "Banfield FAGSBA op"]
[Site "Banfield"]
[Date "2004.04.??"]
[Round "3"]
[White "Petruzzella, Lucas"]
[Black "Nadjarian, Osvaldo"]
[Result "1-0"]
[ECO "A60"]
[PlyCount "57"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. Nxd5 Nxd5 6. Qxd5 Be7 7. Nf3 Nc6 8. g3 Nb4 9. Qd1 d6 10. a3 Nc6 11. Bg2 Be6 12. Qa4 0-0 13. 0-0 Bf6 14. Rd1 Qc7 15. Bf4 Rfd8 16. Rd2 Ne5 17. Nxe5 dxe5 18. Be3 Rxd2 19. Bxd2 Rd8 20. Bc3 b6 21. Bd5 Bc8 22. e4 g6 23. Qc2 Kg7 24. b3 h5 25. Qb2 g5 26. f4 Re8 27. Rf1 gxf4 28. gxf4 Qd7 29. fxe5 1-0

[Event "Banfield FAGSBA op"]
[Site "Banfield"]
[Date "2004.??.??"]
[Round "1"]
[White "Calderon Fernandez, Gervasio"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2250"]
[PlyCount "109"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Bb4 8. Bd3 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. Nd2 Nh5 12. Be5 Ng6 13. f4 Nf6 14. Rae1 Ng4 15. Nf3 c5 16. h3 Nf6 17. Bxf6 gxf6 18. a3 cxd4 19. axb4 dxc3 20. Qxc3 Qb6 21. Qc5 Qxc5 22. bxc5 Bd7 23. Nd4 Rac8 24. b4 a5 25. bxa5 Rxc5 26. a6 bxa6 27. Bxa6 Rc3 28. Kf2 Ne7 29. Rc1 Ra3 30. Rc7 Nf5 31. Rxd7 Nxd4 32. exd4 Rxa6 33. Rxd5 Ra2+ 34. Kg3 Ree2 35. Kg4 Rxg2+ 36. Kf5 Kg7 37. Re1 Ra7 38. Re3 h5 39. Re8 Rd2 40. Re3 Rg2 41. Rd8 Ra5+ 42. d5 Rd2 43. Rg3+ Kh7 44. Kxf6 Ra6+ 45. Kxf7 Ra7+ 46. Kf6 Ra6+ 47. Kf5 Ra5 48. Rd7+ Kh8 49. Kg6 Rdxd5 50. Rxd5 Rxd5 51. f5 Kg8 52. Ra3 Kf8 53. f6 Rd8 54. Ra7 Kg8 55. Rg7+ 1-0

[Event "Banfield FAGSBA op"]
[Site "Banfield"]
[Date "2004.??.??"]
[Round "4"]
[White "Garzon, Enrique"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2068"]
[PlyCount "51"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. Be2 c5 7. dxc5 Bxc5 8. 0-0 Ne7 9. Bf4 Nc6 10. b4 Be7 11. b5 Na5 12. Nd4 Bg6 13. Nd2 Nb6 14. a4 Rc8 15. N2b3 Nxb3 16. Qxb3 Nc4 17. a5 Bg5 18. Bc1 Bxc1 19. Rfxc1 Nxa5 20. Qa3 b6 21. Nc6 Nxc6 22. bxc6 Rc7 23. Qd6 Qc8 24. Ra6 Qd8 25. Bb5 Qe7 26. Rxa7 1-0

[Event "Banfield FAGSBA op"]
[Site "Banfield"]
[Date "2004.??.??"]
[Round "6"]
[White "Petruzzella, Lucas"]
[Black "Barrientos Medina, Juan Carlos"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "98"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Qa5+ 7. Nc3 g6 8. f3 d6 9. e4 Bg7 10. Bd2 0-0 11. Nb5 Qd8 12. Qb3 Nbd7 13. Ne2 Ba6 14. Nec3 Qb6 15. a4 Rfb8 16. Be3 Ne8 17. Qa3 Nc7 18. Rc1 Bxc3+ 19. Qxc3 Bxb5 20. axb5 Nxb5 21. Bxb5 Qxb5 22. Rb1 Ra2 23. Bc1 Ne5 24. Kf2 Nd3+ 25. Kg3 Nxc1 26. Rhxc1 Rxb2 27. Rxb2 Qxb2 28. h4 Qxc3 29. Rxc3 Rb2 30. Ra3 Kg7 31. f4 Kf6 32. Kf3 h5 33. Ra6 Rb4 34. g3 Rb3+ 35. Kf2 Rd3 36. Rc6 Rb3 37. Kg2 Kg7 38. Rc7 Kf6 39. Rc6 Re3 40. e5+ Kf5 41. exd6 exd6 42. Rxd6 Kg4 43. Rc6 Rxg3+ 44. Kf2 Rd3 45. Rxc5 Kxf4 46. Rc7 Rxd5 47. Rxf7+ Kg4 48. Re7 Kxh4 49. Re4+ Kh3 0-1

[Event "Banfield FAGSBA op"]
[Site "Banfield"]
[Date "2004.??.??"]
[Round "2"]
[White "Petruzzella, Lucas"]
[Black "Romano, Guillermo"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "32"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. f3 d5 8. Bg5 Nbd7 9. e3 0-0 10. Bd3 c5 11. dxc5 Nxc5 12. Rd1 Ncd7 13. Ne2 Rc8 14. 0-0 dxc4 15. Bxc4 Qc7 16. Bb5 Qc5 1-0

[Event "Banfield FAGSBA op"]
[Site "Banfield"]
[Date "2004.??.??"]
[Round "5"]
[White "Santillan, Martin"]
[Black "Petruzzella, Lucas"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "70"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Nbd7 10. Nge2 Nh5 11. Bxe7 Qxe7 12. g4 Nhf6 13. h3 Re8 14. Ng3 b6 15. 0-0 Bb7 16. Rfe1 c5 17. f3 cxd4 18. exd4 Qd6 19. Qf2 Rac8 20. Kh1 Qb4 21. Qd2 Kh8 22. Bf5 Ba6 23. Bxd7 Nxd7 24. Nf5 Nf6 25. Red1 Re6 26. g5 hxg5 27. Qxg5 Qf8 28. Qh4+ Kg8 29. Rg1 g6 30. Qg5 Kh7 31. Qh4+ Kg8 32. Rg5 Rce8 33. Nh6+ Kg7 34. Nxd5 Nxd5 35. Rxd5 Be2 0-1

[Event "ARG-ch sf2 U12"]
[Site "San Francisco"]
[Date "2003.07.20"]
[Round "7"]
[White "Petruzzella, Lucas"]
[Black "Onocko, Gabriel"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "57"]
[EventDate "2003.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Qa4 Nf6 7. Bg5 Bb4 8. Nf3 0-0 9. e3 Qd6 10. Bxf6 Qxf6 11. Be2 Rad8 12. 0-0 Be7 13. Qd1 Qg6 14. Ne1 Rfe8 15. Bd3 Bf8 16. Bxf5 Qxf5 17. Qd3 Qh5 18. Nf3 Re6 19. Ne2 Bd6 20. Ng3 Bxg3 21. fxg3 Rde8 22. Rad1 Qh6 23. Kf2 Nb4 24. Qd2 a5 25. a3 Nc6 26. Qd3 Qf6 27. Kg1 Qh6 28. Kf2 Qf6 29. Kg1 1/2-1/2

[Event "ARG-ch sf2 U12"]
[Site "San Francisco"]
[Date "2003.07.19"]
[Round "5"]
[White "Barovero, Gonzalo"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "113"]
[EventDate "2003.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Bb5 Bd7 8. 0-0 Be7 9. Nc3 Bd6 10. Bg5 f6 11. Be3 Nge7 12. Rfd1 0-0 13. a3 a6 14. Ba4 Rad8 15. Rd2 Be8 16. Bb3+ Bf7 17. Bxf7+ Rxf7 18. Nd5 Nxd5 19. Rxd5 Rfd7 20. Rad1 Ne7 21. R5d2 Kf7 22. c4 b6 23. b4 c5 24. bxc5 bxc5 25. Bxc5 Ke6 26. Bxd6 Rxd6 27. Rxd6+ Rxd6 28. Rxd6+ Kxd6 29. Kf1 Kc5 30. Nd2 Kd4 31. Ke2 Nc8 32. c5 Kxc5 33. Kd3 Nd6 34. Kc3 Nb5+ 35. Kb3 Kd4 36. f3 Kd3 37. Nc4 Nd4+ 38. Kb4 Nc2+ 39. Kc5 Kc3 40. a4 Kb3 41. a5 Nd4 42. Nd6 Ka4 43. Kb6 Nb3 44. Nb7 Kb4 45. Kxa6 Kc3 46. Kb6 Nxa5 47. Nxa5 Kd3 48. Kc6 Ke3 49. Kd6 Kf2 50. Ke6 Kxg2 51. Kf7 Kxh2 52. Kxg7 h5 53. Kxf6 h4 54. Nc4 Kg3 55. Nxe5 h3 56. Ng4 Kxf3 57. Kf5 1-0

[Event "ARG-ch sf2 U12"]
[Site "San Francisco"]
[Date "2003.07.19"]
[Round "6"]
[White "Petruzzella, Lucas"]
[Black "Lencioni, Marcelo"]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "62"]
[EventDate "2003.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 Nc6 6. e3 d5 7. cxd5 cxd4 8. dxc6 dxc3 9. bxc3 Be7 10. Bb5 0-0 11. 0-0 Qa5 12. cxb7 Bxb7 13. Be2 Rac8 14. c4 Qc5 15. Bb2 Bxf3 16. Bxf3 Qxc4 17. Qxc4 Rxc4 18. Rfc1 Rfc8 19. h3 Rxc1+ 20. Rxc1 Rxc1+ 21. Bxc1 Bc5 22. Kf1 Kf8 23. Ke2 Nd7 24. Bb2 f6 25. Bc6 Ke7 26. Kd3 Nb6 27. Bd4 Bxd4 28. Kxd4 Kd6 29. Bb5 Nd5 30. a4 f5 31. f4 h6 1/2-1/2

[Event "ARG-ch sf2 U12"]
[Site "San Francisco"]
[Date "2003.07.18"]
[Round "3"]
[White "Krysa, Leandro Sergio"]
[Black "Petruzzella, Lucas"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "50"]
[EventDate "2003.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Bb2 e6 4. Nf3 Nbd7 5. e3 Be7 6. Be2 0-0 7. 0-0 c5 8. Ne5 h6 9. Rf3 Nxe5 10. Bxe5 Bd6 11. Bb2 a6 12. Qe1 Re8 13. Qg3 Bf8 14. Qh4 Nh7 15. Qf2 Nf6 16. h3 Be7 17. g4 Ne4 18. Qg2 Bf6 19. d4 cxd4 20. exd4 b5 21. Bd3 Bb7 22. Nd2 Rc8 23. Re3 Nxd2 24. Qxd2 Qd6 25. Rf1 Re7 1/2-1/2

[Event "ARG-ch sf2 U12"]
[Site "San Francisco"]
[Date "2003.07.18"]
[Round "4"]
[White "Petruzzella, Lucas"]
[Black "Ramela, Lucas"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "91"]
[EventDate "2003.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nf3 Nb4 7. e4 dxe4 8. Ne5 Be6 9. Qa4+ c6 10. Qd1 Nf6 11. Bg5 Be7 12. Rc1 Nbd5 13. Nxd5 Bxd5 14. Bc4 0-0 15. 0-0 Rc8 16. Qb3 Bxc4 17. Rxc4 Nd5 18. Bxe7 Qxe7 19. Rc2 Qb4 20. Qxb4 Nxb4 21. Rc4 Nd5 22. Re1 f6 23. Ng4 Rfe8 24. Ne3 g6 25. g3 Kf7 26. Rec1 Rcd8 27. Kf1 f5 28. Ke2 Re7 29. Nxd5 Rxd5 30. Ke3 Ke6 31. b4 a5 32. Rb1 Kd6 33. Rc5 axb4 34. Rxd5+ Kxd5 35. Rxb4 b5 36. a4 Rb7 37. f3 Re7 38. axb5 exf3+ 39. Kxf3 cxb5 40. Rxb5+ Kxd4 41. g4 Re3+ 42. Kf2 Re5 43. Rb7 fxg4 44. Rb4+ Kd5 45. Rxg4 Rh5 46. Kg3 1/2-1/2

[Event "ARG-ch sf2 U12"]
[Site "San Francisco"]
[Date "2003.07.17"]
[Round "1"]
[White "Peretti, Lucas Guillermo"]
[Black "Petruzzella, Lucas"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "100"]
[EventDate "2003.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 0-0 9. 0-0 Qe7 10. Bd2 d5 11. exd5 cxd5 12. Re1 Be6 13. Bg5 h6 14. Bh4 c6 15. Qf3 Rfe8 16. h3 Rab8 17. c4 Qd8 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. cxd5 cxd5 21. Rab1 d4 22. a3 Rec8 23. Rxb8 Rxb8 24. Re4 Rd8 25. Kf1 Kg7 26. Ke2 a5 27. g4 Re8 28. Kf3 Bd5 29. Kf4 Bxe4 30. Bxe4 Rc8 31. Bd3 Rc3 32. Ke4 Rxa3 33. Kxd4 Ra1 34. Kc5 Rb1 35. Bb5 Kf8 36. Ba4 Rh1 37. h4 Rxh4 38. f3 f5 39. Bd7 a4 40. Bxa4 fxg4 41. fxg4 Rxg4 42. c4 h5 43. Bd7 Rg1 44. Kc6 Ke7 45. c5 Rc1 46. Bf5 h4 47. Kb6 Rc3 48. c6 Kd6 49. Be4 h3 50. Kb7 h2 0-1

[Event "ARG-ch sf2 U12"]
[Site "San Francisco"]
[Date "2003.07.17"]
[Round "2"]
[White "Petruzzella, Lucas"]
[Black "Salazar, Ezequiel"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "107"]
[EventDate "2003.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. g3 Bb7 9. Nf3 d6 10. Bg2 Nd7 11. 0-0 0-0 12. b4 c5 13. Nd2 Ndf6 14. Nb3 cxb4 15. axb4 Qc7 16. f3 Nxg3 17. hxg3 d5 18. c5 Qxg3 19. e3 Nh5 20. Qf2 Qg5 21. e4 f4 22. e5 Ng3 23. Rd1 Qh4 24. Nd2 Rf5 25. Nf1 bxc5 26. bxc5 Rg5 27. Nxg3 fxg3 28. Qb2 Qh2+ 29. Kf1 Rf5 30. Qe2 a5 31. Rd3 h5 32. f4 g5 33. Bf3 Qxe2+ 34. Bxe2 gxf4 35. Rf3 Raf8 36. Bd3 R5f7 37. Ba3 Bc6 38. Kg2 Kg7 39. Rb1 Rh8 40. Bc1 Rhf8 41. Bd2 Kh6 42. Rbf1 Kg5 43. Rxg3+ Kh6 44. Rg6+ Kh7 45. Rxe6+ Kg8 46. Rxc6 Rg7+ 47. Rg6 Rxg6+ 48. Bxg6 a4 49. Rxf4 Rd8 50. Bb1 a3 51. Ba2 Rb8 52. Rf2 Rb2 53. Bxd5+ Kg7 54. Bc1 1-0

