[Event "ARG-ch U18"]
[Site "San Jorge"]
[Date "1993.??.??"]
[Round "5"]
[White "Pierini, Daniel"]
[Black "Canovas, Claudio"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1900"]
[BlackElo "1790"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc2 Rc8 10. Nd5 Bg5 11. Be2 Bxc1 12. Rxc1 Nge7 13. 0-0 Ng6 14. Qd2 0-0 15. Rfd1 f5 16. exf5 Bxf5 17. Nde3 Bxc2 18. Nxc2 Nf4 19. Bf1 Rf6 20. g3 Ng6 21. c5 dxc5 22. Bh3 Qxd2 23. Rxd2 Rcf8 24. Ne3 Nd4 25. Bg2 b6 26. Nd5 Rd6 27. Kf1 Nf5 28. Ke2 Rfd8 29. Rcd1 Nd4+ 30. Ke3 Rxd5 31. Bxd5+ Rxd5 32. Ke4 Rd6 33. f4 exf4 34. gxf4 Re6+ 35. Kd3 Nxf4+ 36. Kc4 Re5 37. b4 b5+ 38. Kc3 Nd5+ 0-1

[Event "ARG-ch U18"]
[Site "San Jorge"]
[Date "1993.??.??"]
[Round "1"]
[White "Pierini, Daniel"]
[Black "Moreno Carnero, Javier"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "1900"]
[BlackElo "2170"]
[PlyCount "136"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. 0-0 Nxe5 14. Nxe5 Bxe5 15. Bc4 Qxb2 16. d6 Bd4+ 17. Kh1 Be6 18. Bxe6 fxe6 19. Qf3 Nd7 20. Qf7+ Kh8 21. Ne4 Qc2 22. Nf6 Nxf6 23. Bxf6+ Bxf6 24. Qxf6+ Kg8 25. d7 Red8 26. Qxe6+ Kh8 27. Rf7 Qc3 28. Re1 Rf8 29. Rd1 Rfd8 30. Qe7 Kg8 31. Rxh7 Rf8 32. Rh6 Qg7 33. Qg5 Kf7 34. h3 Qf6 35. Rh7+ Kg8 36. Qh6 Rad8 37. Kh2 c4 38. Qh4 Qxh4 39. Rxh4 b5 40. Rg4 Kg7 41. a4 a6 42. Rgd4 Rf6 43. axb5 axb5 44. Rd5 Rb6 45. Rc5 Kf6 46. h4 Ke7 47. Re5+ Re6 48. Rxb5 Rxd7 49. Rc1 Rd4 50. h5 gxh5 51. Rc5 Rh4+ 52. Kg1 Ree4 53. Rc3 Kd6 54. Ra5 Re5 55. Ra6+ Kd5 56. Ra5+ Ke6 57. Ra6+ Kf5 58. Rc6 Ree4 59. g3 Rhg4 60. Rc5+ Kg6 61. Rc6+ Kg7 62. Rc7+ Kf6 63. Rc6+ Ke7 64. Kf2 Kd7 65. Rh6 h4 66. gxh4 Rxh4 67. Rf6 Re6 68. Rff3 Kd6 0-1

[Event "ARG-ch U18"]
[Site "San Jorge"]
[Date "1993.??.??"]
[Round "3"]
[White "Pierini, Daniel"]
[Black "Sapienza, Julian"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1900"]
[PlyCount "28"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 dxc4 4. e4 e5 5. d5 b5 6. Nxb5 Nxe4 7. Qa4 c6 8. Qxc4 Qa5+ 9. Nc3 Bb4 10. Bd2 Nxd2 11. Kxd2 0-0 12. Kc2 cxd5 13. Qxd5 Bxc3 14. Qxa8 Bxb2 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "1"]
[White "Pierini, Daniel"]
[Black "Vasta, Eduardo"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "2395"]
[PlyCount "148"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Nge2 Na5 8. 0-0 Bxc3 9. Nxc3 c6 10. f4 Nxc4 11. dxc4 d6 12. fxe5 Qxe5 13. Qd3 Be6 14. b3 0-0 15. Rae1 a5 16. Kh1 Rfe8 17. Re2 Re7 18. Ref2 f6 19. Re2 Bf7 20. Rf5 Qe6 21. Qg3 Kh7 22. Rd2 Rd7 23. Rf1 Bg6 24. Rfd1 Bxe4 25. Rxd6 Rxd6 26. Rxd6 Qf5 27. h4 Re8 28. Nxe4 Rxe4 29. Qd3 Rxh4+ 30. Kg1 Re4 31. Rd4 Re1+ 32. Kh2 Qxd3 33. cxd3 Re7 34. Rd8 Kg6 35. Ra8 Rd7 36. Rxa5 Rxd3 37. Ra7 Rd7 38. Ra8 Kf7 39. Kg1 Ke6 40. Kf2 Rd2+ 41. Kf3 f5 42. Ra7 Rd3+ 43. Ke2 Rd7 44. Ra8 Ke5 45. Re8+ Kf4 46. Re6 Rd4 47. Rg6 Rd7 48. g3+ Ke4 49. Re6+ Kd4 50. Kd2 Rf7 51. Ke2 f4 52. g4 f3+ 53. Kf2 Kc3 54. Rd6 Kc2 55. Rd4 Kc3 56. Rd6 Kb4 57. Rd4 Ka3 58. Rd2 c5 59. Rc2 g6 60. Rd2 h5 61. gxh5 gxh5 62. Rd5 Kxa2 63. Rxh5 b6 64. Rh6 Kxb3 65. Rxb6+ Kxc4 66. Rb8 Kc3 67. Rc8 c4 68. Rb8 Kc2 69. Rc8 c3 70. Rc6 Kb2 71. Rb6+ Kc1 72. Rc6 c2 73. Rc5 Rb7 74. Kxf3 Kb2 0-1

[Event "ARG-ch U18"]
[Site "San Jorge"]
[Date "1993.??.??"]
[Round "4"]
[White "Quattordio, Juan Jose"]
[Black "Pierini, Daniel"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1900"]
[PlyCount "85"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d5 8. Bg2 Nxd4 9. cxd4 Bb4+ 10. Nc3 Bxc3+ 11. bxc3 dxe4 12. Bxe4 Qa6 13. Qd3 Qxd3 14. Bxd3 Bd7 15. 0-0 0-0-0 16. a4 Be6 17. Rfb1 Bf5 18. Bxf5+ Nxf5 19. Bf4 f6 20. h4 Rhe8 21. Rb2 Re7 22. Rab1 c6 23. Kg2 h5 24. Rb4 g6 25. R4b2 Nd6 26. Bxd6 Rxd6 27. Rd2 Re4 28. Kf3 f5 29. Re2 Rde6 30. Rbb2 Kc7 31. Rxe4 Rxe4 32. Rc2 Kd6 33. Rb2 b6 34. a5 b5 35. Rb1 Kd5 36. Rb4 Re1 37. Kf4 Re2 38. f3 a6 39. Kg5 Re6 40. Kf4 Re2 41. Kg5 Re6 42. Kf4 Re2 43. Kg5 1/2-1/2

[Event "ARG-ch U18"]
[Site "San Jorge"]
[Date "1993.??.??"]
[Round "6"]
[White "Scarpa, Joaquin"]
[Black "Pierini, Daniel"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1785"]
[BlackElo "1900"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Qc7 8. 0-0 Be7 9. f4 0-0 10. Qe1 b5 11. a3 Bb7 12. Bd3 Nbd7 13. Kh1 Nc5 14. Bd2 Rad8 15. b4 Nxd3 16. cxd3 e5 17. Nf5 g6 18. fxe5 dxe5 19. Nxe7+ Qxe7 20. Bg5 Rd6 21. Nd1 Rc8 22. Qh4 Rcc6 23. Ne3 Kg7 24. Ng4 Qd8 25. Rf3 Qc7 26. Raf1 1-0

[Event "ARG-ch U18"]
[Site "San Jorge"]
[Date "1993.??.??"]
[Round "2"]
[White "Zalisnak, Jacobo"]
[Black "Pierini, Daniel"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1970"]
[BlackElo "1900"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Be2 Nf6 7. Nc3 a6 8. 0-0 d6 9. f4 Be7 10. Qe1 0-0 11. Rd1 Bd7 12. Qg3 Nxd4 13. Bxd4 b5 14. e5 Ne8 15. exd6 Bxd6 16. Ne4 Be7 17. Bd3 h6 18. Kh1 Kh8 19. Ng5 Bf6 20. Be5 Qd8 21. Nh7 Bh4 22. Qh3 Rg8 23. Ng5 hxg5 24. fxg5 Qxg5 25. Rf4 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Barreiro, Andres"]
[Black "Pierini, Daniel"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "60"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. f4 Qb6 10. Na4 Qb4 11. c3 Qa5 12. Nxc6 bxc6 13. Bf3 Ba6 14. b4 Qc7 15. Re1 Nd7 16. Rc1 Bc4 17. Nb2 Bxa2 18. e5 dxe5 19. b5 exf4 20. Bf2 e5 21. Bxc6 Rad8 22. Qa4 Bd5 23. Qxa7 Qxa7 24. Bxa7 Bxc6 25. bxc6 Ra8 26. Ra1 Nf6 27. Nc4 Nd5 28. Nb6 Nxb6 29. Bxb6 Rac8 30. c7 Bf6 1/2-1/2

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Dolezal, Cristian"]
[Black "Pierini, Daniel"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. h3 0-0 6. Be3 c6 7. a4 a5 8. Be2 Qc7 9. 0-0 e5 10. Re1 Na6 11. Qd2 Bd7 12. Rad1 Rfd8 13. Bg5 Nb4 14. Bf1 Be8 15. b3 Rab8 16. Nb1 b5 17. Nc3 Rbc8 18. Qc1 Rb8 19. dxe5 dxe5 20. Rxd8 Rxd8 21. Rd1 Rxd1 22. Qxd1 h6 23. Bxf6 Bxf6 24. axb5 cxb5 25. Nxb5 Bxb5 26. Bxb5 Nxc2 27. Bc4 1/2-1/2

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "5"]
[White "Herman, Diego"]
[Black "Pierini, Daniel"]
[Result "1-0"]
[ECO "A49"]
[PlyCount "77"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 d6 6. d4 Ne4 7. Bg2 Qa5+ 8. Nfd2 Nxd2 9. Bc3 Qb6 10. dxc5 Bxc3 11. Nxc3 Qxc5 12. Qxd2 Nc6 13. Nd5 0-0 14. 0-0 Be6 15. Rfd1 Bxd5 16. Bxd5 Rfd8 17. h4 e6 18. Bg2 Rac8 19. Qf4 Rc7 20. Rd2 Qe5 21. Qxe5 Nxe5 22. Rad1 Rcd7 23. e4 Kf8 24. f4 Ng4 25. Bf3 Nf6 26. g4 Ke7 27. Kf2 a6 28. Ke3 Rb8 29. c5 Ne8 30. f5 e5 31. g5 gxf5 32. exf5 f6 33. cxd6+ Rxd6 34. gxf6+ Rxf6 35. Rd7+ Kf8 36. Rxh7 Rxf5 37. Rdd7 Nf6 38. Rh8+ Ng8 39. Bd5 1-0

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "8"]
[White "Morel, Oscar"]
[Black "Pierini, Daniel"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "44"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bb7 12. Qf3 Bg5 13. Nc2 Ne7 14. Nce3 0-0 15. Qg4 Bxe3 16. Nxe3 Qc8 17. Qxc8 Raxc8 18. Bd3 d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. 0-0 e4 22. Be2 Bc4 1/2-1/2

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "6"]
[White "Pierini, Daniel"]
[Black "Alurralde, Miguel"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "111"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Be3 Bg7 6. c3 b6 7. Nf3 Rb8 8. 0-0 Bb7 9. Nbd2 Nf6 10. e5 Ng4 11. Nc4 0-0 12. d4 cxd4 13. cxd4 f6 14. Bf4 fxe5 15. Ncxe5 Ncxe5 16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. dxe5 Bxg2 19. Kxg2 Rc8 20. Qa4 Qc7 21. Rad1 Qc6+ 22. Qxc6 dxc6 23. Rd6 Rfe8 24. Rfd1 Re7 25. R1d3 c5 26. Kf3 b5 27. Rd8+ Rxd8 28. Rxd8+ Kf7 29. Rh8 Kg7 30. Rb8 a6 31. Ra8 Rc7 32. Rxa6 Kf7 33. Kg4 h6 34. f4 c4 35. Rb6 Rc5 36. Rb7+ Kf8 37. h4 Kg8 38. a3 c3 39. bxc3 Rxc3 40. Rxb5 Rxa3 41. Rb8+ Kg7 42. Rb7+ Kg8 43. h5 gxh5+ 44. Kh4 Rc3 45. Re7 Kf8 46. Rxe6 Kg7 47. f5 Rf3 48. Rf6 Re3 49. Rg6+ Kh7 50. Kxh5 Rxe5 51. Rxh6+ Kg7 52. g4 Kf7 53. Kg5 Kg7 54. Ra6 Re4 55. Ra7+ Kf8 56. Kf6 1-0

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "3"]
[White "Pierini, Daniel"]
[Black "D'Angelo, Ignacio"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "108"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. e4 c5 6. d5 e5 7. Bg5 d6 8. Bd3 a6 9. Nge2 Bd7 10. 0-0 h6 11. Bh4 g5 12. Bf2 Nh5 13. g4 Nf4 14. Nxf4 gxf4 15. Kh1 Kh8 16. Rg1 Rg8 17. Qf1 Rg7 18. Qh3 Kg8 19. Qh5 Qg5 20. Bh4 Qg6 21. Bd8 Bxc3 22. bxc3 b5 23. Qxg6 Rxg6 24. Rab1 bxc4 25. Bxc4 Ba4 26. Rb7 Kf8 27. Rgb1 Nd7 28. Bh4 h5 29. Bb3 Bxb3 30. R1xb3 c4 31. Rb2 Nc5 32. Rb8+ Rxb8 33. Rxb8+ Kg7 34. g5 Na4 35. Ra8 Nxc3 36. Rxa6 Nd1 37. a4 Kh7 38. Rc6 c3 39. a5 Rg8 40. a6 Rb8 41. a7 Rb1 42. h3 Ra1 43. Be1 Rxa7 44. Bxc3 Ra3 45. Bb4 Rxf3 46. Bxd6 Rxh3+ 47. Kg2 Rg3+ 48. Kf1 Ne3+ 49. Ke2 Ng4 50. Be7 f3+ 51. Kf1 Rh3 52. Rh6+ Kg8 53. Kg1 f2+ 54. Kg2 Rh2+ 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Pierini, Daniel"]
[Black "Eyheragaray, Pablo"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 d5 6. Re1 Nf6 7. e5 Nd7 8. d3 Be7 9. Bf4 0-0 10. Nbd2 f6 11. exf6 Nxf6 12. Ne5 Qb6 13. b3 Ne4 14. Ndc4 Qa6 15. dxe4 Rxf4 16. g3 Rf8 17. Nd2 Qb6 18. c4 Bf6 19. Ndf3 Qc7 20. exd5 exd5 21. cxd5 Bg4 22. d6 Qa5 23. Qd2 Qa6 24. Rac1 Bd8 25. Nxg4 Rxf3 26. Qe2 Qxe2 27. Rxe2 Rd3 28. Re8+ Kf7 29. Rxd8 Rxg3+ 30. hxg3 Rxd8 31. d7 Ke6 32. Re1+ Kxd7 33. Rd1+ Kc7 34. Rxd8 Kxd8 35. Kg2 Kc7 36. Ne5 Kd6 37. f4 1-0

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "9"]
[White "Pierini, Daniel"]
[Black "Hernandez, M."]
[Result "0-1"]
[ECO "B00"]
[PlyCount "94"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 f5 4. exf5 Bxg2 5. Qh5+ g6 6. fxg6 Bg7 7. gxh7+ Kf8 8. hxg8Q+ Kxg8 9. Qg5 Bxh1 10. Ne2 Nc6 11. c3 e5 12. Qg1 Bd5 13. Bg5 Qf8 14. Nd2 exd4 15. Ne4 Ne5 16. Qg3 Nxd3+ 17. Qxd3 Re8 18. f3 Bxe4 19. fxe4 dxc3 20. Nxc3 Rh5 21. h4 Qc5 22. 0-0-0 d6 23. Kb1 Qe5 24. Qf3 Rh7 25. Rd5 Qe6 26. e5 c6 27. Rxd6 Qxe5 28. Rxc6 Qe1+ 29. Kc2 Bxc3 30. Rxc3 Qe2+ 31. Qxe2 Rxe2+ 32. Kd3 Rxb2 33. Rc8+ Kf7 34. Rc7+ Kg6 35. Rc6+ Kf5 36. Rf6+ Kg4 37. a4 Rb3+ 38. Ke2 Re7+ 39. Kd1 Rd7+ 40. Kc2 Rb4 41. a5 bxa5 42. Ra6 a4 43. Kc3 Re4 44. Kb2 Rc7 45. Bf6 Rb7+ 46. Ka2 Rb6 47. Rxa7 Rxf6 0-1

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "10"]
[White "Pierini, Daniel"]
[Black "Laurencena, Alberto"]
[Result "1/2-1/2"]
[ECO "B57"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nxc6 bxc6 8. Bb3 Ba6 9. Be3 Qa5 10. Qd2 e6 11. f3 Be7 12. Ne2 Qxd2+ 13. Bxd2 0-0 14. c4 Nd7 15. Bc3 Nc5 16. Rd1 Rab8 17. Nc1 d5 18. cxd5 cxd5 19. exd5 exd5 20. Bxd5 Bg5 21. Bd4 Bxc1 22. Bxc5 Rxb2 23. Bxf8 Re2+ 24. Kf1 Rxa2+ 25. Ke1 Re2+ 26. Kf1 Be3 27. Bb7 Bc4 28. Bd5 Rd2+ 29. Ke1 Re2+ 1/2-1/2

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Pierini, Daniel"]
[Black "Lezcano, Gustavo"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2245"]
[PlyCount "95"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. Nc3 0-0 10. Be3 N8d7 11. exd6 cxd6 12. d5 e5 13. Nd2 Bg6 14. f4 f5 15. b4 Kh8 16. Rc1 a5 17. a3 axb4 18. axb4 Ra3 19. Ndb1 Ra1 20. Nd2 Ra3 21. Ndb1 Ra1 22. Nd2 Rxc1 23. Qxc1 exf4 24. Bxf4 Nf6 25. Nb5 Nh5 26. Bxh5 Bxh5 27. Nd4 Qd7 28. Ne6 Rc8 29. Qb1 Bg6 30. Qb3 h6 31. Bxh6 Bf6 32. Bg5 Bxg5 33. Nxg5 Qe7 34. Ne6 Nd7 35. Qg3 Bh7 36. Rf4 b5 37. Rh4 Kg8 38. Rh5 Nf6 39. Rg5 Ne8 40. c5 dxc5 41. Qe5 cxb4 42. d6 Qf7 43. Rg3 f4 44. Nxf4 Rd8 45. Nh5 Bg6 46. Qe7 Rxd6 47. Qxf7+ Bxf7 48. Ne4 0-1

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "1"]
[White "Pierini, Daniel"]
[Black "Miana, Elias T"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2240"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Qd7 8. d3 Bc5 9. Be3 Bxe3 10. fxe3 f6 11. Nd2 Nh6 12. Nb3 b6 13. d4 Nf7 14. c3 0-0 15. Rf2 Rfe8 16. Nd2 a5 17. Raf1 Rad8 18. g4 h5 19. Qf5 hxg4 20. Qg6 gxh3 21. Rxf6 Nh6 22. Rxc6 Rf8 23. Rcf6 Rxf6 24. Rxf6 Rf8 25. Rxf8+ Kxf8 26. Qg3 Qg4 27. Qxg4 Nxg4 28. Nf3 Ke7 29. Ng5 Nxe3 30. dxe5 Nd1 31. Nxh3 Nxb2 32. Kf2 Nd1+ 33. Kf3 Nxc3 0-1

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "2"]
[White "Serafino, Dario"]
[Black "Pierini, Daniel"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 Ne7 12. Nc2 f5 13. exf5 Bxf5 14. Nce3 Be6 15. a4 Rb8 16. axb5 axb5 17. Ra6 Nxd5 18. Nxd5 0-0 19. Rxd6 Qxd6 20. Nf6+ Bxf6 21. Qxd6 Rfd8 22. Qb4 Ra8 23. f3 Ra1+ 24. Kf2 Rd2+ 25. Ke3 Bg5+ 26. f4 Bxf4+ 27. Qxf4 exf4+ 28. Kxd2 Bc4 29. Bxc4 Rxh1 30. Bxb5 Rxh2 31. Bc6 Rh6 1/2-1/2

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "11"]
[White "Servat, Roberto"]
[Black "Pierini, Daniel"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2395"]
[PlyCount "26"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Qf3 Bg4 12. Qg3 Be6 13. Bd3 Rc8 1/2-1/2

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "7"]
[White "Triunfetti, Claudio"]
[Black "Pierini, Daniel"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "51"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. exd5 Nb4 10. Ne5 Nbxd5 11. Nc3 Qa5 12. Qb3 Be6 13. Bc4 Rfc8 14. Bd2 Qd8 15. Rac1 a6 16. a4 Nc7 17. Bxe6 Nxe6 18. Nxf7 Kxf7 19. Rxe6 Kf8 20. Rce1 Rc7 21. d5 Nd7 22. Ne4 Nf6 23. Ba5 b6 24. Bxb6 Rb7 25. a5 Qxd5 26. Rxf6+ 1-0

