[Event "Buenos Aires La Porta Cup"]
[Site "Buenos Aires"]
[Date "2014.12.19"]
[Round "7"]
[White "Pina, Ulises"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "2209"]
[BlackElo "1968"]
[PlyCount "38"]
[EventDate "2014.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qf6 9. Bxc6+ bxc6 10. Qxf6 gxf6 11. 0-0 Rg8 12. Kh1 Bh6 13. Nc3 Rb8 14. b3 Rb4 15. d3 Bxc1 16. Raxc1 Rbg4 17. Ne4 Kf7 18. g3 R4g6 19. f4 Ba6 1-0

[Event "Buenos Aires La Porta Cup"]
[Site "Buenos Aires"]
[Date "2014.12.13"]
[Round "1"]
[White "Flores, Diego"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2577"]
[BlackElo "1968"]
[PlyCount "67"]
[EventDate "2014.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 g6 3. d4 Bg7 4. d5 Nb8 5. e4 d6 6. Be2 Nf6 7. Nf3 Nfd7 8. Be3 c5 9. 0-0 0-0 10. Qd2 Na6 11. a3 Nc7 12. b4 b6 13. Rab1 Ne8 14. h3 Nef6 15. Rfe1 Ne8 16. Bf1 e5 17. dxe6 fxe6 18. Nb5 Rxf3 19. gxf3 Ne5 20. Qe2 a6 21. Nc3 Nc6 22. Qd2 Qf6 23. Nd5 Qxf3 24. Nxb6 Bb7 25. Bg2 Ne5 26. Bf4 Qd3 27. Nxa8 Bxa8 28. bxc5 dxc5 29. Qe3 Bc6 30. Qxc5 Qd6 31. Qxd6 Nxd6 32. Bxe5 Bxe5 33. Rb6 Be8 34. c5 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.22"]
[Round "9"]
[White "Mazzoleni, Julio"]
[Black "Sammartino, Gabriel"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2040"]
[BlackElo "1908"]
[PlyCount "45"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qe2 Qc7 11. a4 b6 12. f4 Bb7 13. f5 a6 14. g4 b5 15. axb5 axb5 16. Rxa8 Bxa8 17. Bb3 b4 18. Nd1 c5 19. Nf2 Qc6 20. Re1 h6 21. g5 hxg5 22. Bxg5 Nxe4 23. Qxe4 1/2-1/2

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.21"]
[Round "8"]
[White "Malbran, Guillermo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2164"]
[BlackElo "2040"]
[PlyCount "79"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. h3 Bg7 5. Nc3 Nf6 6. Be3 a6 7. a4 d5 8. e5 Ne4 9. Bd3 Nxc3 10. bxc3 h6 11. 0-0 Na5 12. Nd2 c5 13. f4 c4 14. Be2 h5 15. Nf3 e6 16. Bf2 Nc6 17. Bh4 Ne7 18. Qb1 Qc7 19. g4 hxg4 20. hxg4 Ng8 21. Kg2 f5 22. exf6 Nxf6 23. Bxf6 Bxf6 24. Qc1 Bd7 25. g5 Bg7 26. Qe3 0-0-0 27. Ne5 Be8 28. Bg4 Qd6 29. a5 Kc7 30. Rfb1 Bb5 31. Nf7 Qf8 32. Nxd8 Qxd8 33. Qxe6 Qd6 34. Qxd6+ Kxd6 35. Rh1 Rf8 36. Kg3 Re8 37. Rae1 Rxe1 38. Rxe1 Bd7 39. Bxd7 Kxd7 40. Rb1 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.20"]
[Round "7"]
[White "Zamora, Martin"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2040"]
[PlyCount "69"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e5 3. d5 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nce7 6. Qg5 Ng6 7. Qxd8+ Kxd8 8. Nc3 d6 9. e4 Nf6 10. Nf3 h6 11. b4 a5 12. bxa5 Rxa5 13. a4 Nd7 14. Nd2 Nc5 15. g3 Bd7 16. Be2 b6 17. Bd1 Bh3 18. Nb3 Nxb3 19. Bxb3 h5 20. Bd1 h4 21. Kd2 Nf8 22. Na2 Bd7 23. Nb4 hxg3 24. fxg3 Nh7 25. h4 Nf6 26. Ke3 g5 27. h5 g4 28. h6 Ng8 29. h7 Nf6 30. Nc6+ Bxc6 31. dxc6 Rxh7 32. Rxh7 Nxh7 33. Bxg4 Nf8 34. Bf5 Rc5 35. Kd3 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.18"]
[Round "6"]
[White "Mazzoleni, Julio"]
[Black "Bianchi, Augusto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "1802"]
[PlyCount "54"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. g3 d5 4. d3 Bg4 5. Bg2 Qd7 6. h3 Bf5 7. g4 Bg6 8. Nh4 Nge7 9. a3 f6 10. Nxg6 hxg6 11. b4 f5 12. e3 a6 13. Bd2 d4 14. exd4 Qxd4 15. Ne2 Qd7 16. Ng3 Nd5 17. gxf5 gxf5 18. Nxf5 Qxf5 19. Bxd5 Rxh3 20. Rxh3 Qxh3 21. Qf3 Qxf3 22. Bxf3 Nd4 23. Bh5+ Kd7 24. 0-0-0 a5 25. Kb2 axb4 26. axb4 Be7 27. c3 Nc6 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.17"]
[Round "5"]
[White "Mazzoleni, Julio"]
[Black "Coldman, Ricardo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2040"]
[BlackElo "1672"]
[PlyCount "31"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nc3 Nc6 2. d4 d5 3. e4 e6 4. e5 Nge7 5. Nf3 Nf5 6. a3 Bd7 7. b4 h6 8. h4 Nb8 9. g4 Ne7 10. Bd3 a6 11. Be3 Nbc6 12. Ne2 Na7 13. a4 b5 14. a5 Nec6 15. c3 Be7 16. Nd2 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.15"]
[Round "4"]
[White "Profilo, Vicente"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1698"]
[BlackElo "2040"]
[PlyCount "18"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 g6 3. Nf3 Bg7 4. Bc4 d6 5. a3 Nf6 6. h3 Ne5 7. Nxe5 d5 8. Qe2 dxc4 9. Qxc4 0-0 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.14"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Pizzatti, Mario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "1655"]
[PlyCount "20"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Qf3 e6 5. Ng3 Qc8 6. Nxf5 exf5 7. Bb5+ c6 8. Bc4 g6 9. Nh3 Bg7 10. 0-0 Ne7 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.13"]
[Round "2"]
[White "Denon, Nicole"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1726"]
[BlackElo "2040"]
[PlyCount "63"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. Nb5 Bxe3 7. fxe3 Qxb2 8. N1c3 Qb4 9. Qd2 Qa5 10. Nd5 Qxd2+ 11. Kxd2 Rb8 12. Ndxc7+ Kf8 13. Bc4 Nf6 14. Nd6 Ne5 15. Bd5 Ke7 16. Nf5+ Kd8 17. Nb5 d6 18. Nfxd6 Ke7 19. Rab1 Rd8 20. Nxc8+ Rbxc8 21. Nxa7 Rc7 22. Nb5 Nxd5 23. exd5 Rxd5+ 24. Nd4 Nc4+ 25. Ke2 Re5 26. Rb3 Rd7 27. Rd1 f5 28. Rc3 b5 29. Nc6+ Ke6 30. Rxd7 Kxd7 31. Nxe5+ Nxe5 32. Rc5 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.12"]
[Round "1"]
[White "Mazzoleni, Julio"]
[Black "Tristan, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2040"]
[BlackElo "2463"]
[PlyCount "54"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nc3 d6 2. d4 g6 3. e4 Nf6 4. Bg5 Bg7 5. e5 Nfd7 6. Nf3 0-0 7. Nd5 Nc6 8. Bb5 f6 9. h4 dxe5 10. h5 e4 11. Bc4 Rf7 12. hxg6 hxg6 13. Nh4 Nf8 14. Nxg6 Nxg6 15. Qh5 fxg5 16. Qxg6 e6 17. Ne3 Qf6 18. Qh7+ Kf8 19. 0-0-0 Qxf2 20. Rdf1 Qxe3+ 21. Kb1 Qxd4 22. Rxf7+ Kxf7 23. Rf1+ Ke7 24. c3 Qe5 25. Qg8 Nd8 26. Be2 Bd7 27. Bh5 e3 0-1

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.16"]
[Round "11"]
[White "Mazzoleni, Julio"]
[Black "Perdiguero, Franco"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2123"]
[PlyCount "83"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. Bf4 a6 5. e3 e6 6. a3 c5 7. Bxb8 Rxb8 8. Ne5 cxd4 9. exd4 Qa5 10. Bd3 Ne4 11. Bxe4 dxe4 12. 0-0 Bd6 13. Nc4 Qc7 14. Nxd6+ Qxd6 15. Re1 Rd8 16. Ne2 Bg4 17. c3 0-0 18. Qc2 f5 19. Ng3 Qd5 20. h3 f4 21. Nxe4 Bf5 22. f3 e5 23. dxe5 Qxe5 24. Qf2 Rd5 25. Rad1 Rfd8 26. Rxd5 Qxd5 27. Kh2 h6 28. Qe2 Bxe4 29. Qxe4 Qg5 30. Qe6+ Kh7 31. Qg4 Qxg4 32. hxg4 Rd2 33. Re4 Rxb2 34. Rxf4 Rb3 35. a4 Rxc3 36. Rb4 Rc7 37. f4 a5 38. Rd4 Rc6 39. Kg3 Kg6 40. Kh4 Rb6 41. f5+ Kf6 42. Rd5 1-0

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.15"]
[Round "10"]
[White "Ortega Morales, Javier"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1963"]
[BlackElo "2123"]
[PlyCount "81"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Nc6 5. Bxf6 Qxf6 6. Nd5 Qd6 7. Nxb4 Nxb4 8. c3 Nc6 9. e4 0-0 10. d4 Re8 11. f3 b6 12. Bd3 Bb7 13. Ne2 Qh6 14. 0-0 Re7 15. Ng3 g6 16. Qc2 Qe3+ 17. Kh1 Qf4 18. Ne2 Qh4 19. f4 Rae8 20. Ng3 f5 21. exf5 Re3 22. Kg1 Rxg3 23. hxg3 Qxg3 24. fxg6 Re3 25. Qb3+ Re6 26. Rf3 Qg4 27. Rf2 Na5 28. Qc2 hxg6 29. f5 Re3 30. fxg6 Qg3 31. Rd1 Bf3 32. Rdf1 Bd5 33. c4 Be6 34. d5 Rxd3 35. dxe6 dxe6 36. Rf8+ Kg7 37. Qb2+ e5 38. R1f7+ Kh6 39. Rh8+ Kg5 40. Qc1+ Kxg6 41. Qh6+ 1-0

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.14"]
[Round "9"]
[White "Asad, Jonathan"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1702"]
[BlackElo "2123"]
[PlyCount "41"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Bc5 4. 0-0 Qf6 5. Nc3 Nge7 6. Bxc6 dxc6 7. h3 0-0 8. d3 h6 9. Be3 Bb6 10. Na4 Ng6 11. Nxb6 axb6 12. d4 Rd8 13. Nxe5 Be6 14. Nxg6 Qxg6 15. Qf3 f5 16. exf5 Bxf5 17. c3 Bd3 18. Rfe1 Rac8 19. a3 Bf5 20. Qg3 Qxg3 21. fxg3 1/2-1/2

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.13"]
[Round "8"]
[White "Mazzoleni, Julio"]
[Black "Arcuschin, Claudio"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2123"]
[PlyCount "25"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. e4 Qc7 6. a3 Nf6 7. f3 Nc6 8. Nb3 Be7 9. Be3 d6 10. Qd2 b5 11. g4 Nd7 12. h4 Nb6 13. h5 0-1

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.12"]
[Round "7"]
[White "Ligato, Guillermo Fernando"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1944"]
[BlackElo "2123"]
[PlyCount "47"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. Bf4 d6 8. Bg3 Be7 9. f4 Ng6 10. e5 dxe5 11. fxe5 Nd7 12. Qh5 Bh4 13. e6 Nde5 14. Bb5+ Kf8 15. 0-0 Qg5 16. Qe2 Bxg3 17. hxg3 f6 18. Ne4 Qg4 19. Qe3 Qh5 20. Qc5+ Kg8 21. Qxc7 Bxe6 22. dxe6 h6 23. Qxb7 Kh7 24. Nxf6# 1-0

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.10"]
[Round "6"]
[White "Mazzoleni, Julio"]
[Black "Sanchez, Christian"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2123"]
[BlackElo "2028"]
[PlyCount "114"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nc3 e6 2. g3 d5 3. d3 Nf6 4. Bg2 c5 5. f4 Nc6 6. Nf3 Be7 7. 0-0 0-0 8. Kh1 a6 9. a3 Qc7 10. e4 dxe4 11. dxe4 Rd8 12. Qe2 Nd4 13. Nxd4 cxd4 14. Nd1 Bd7 15. Nf2 Rac8 16. e5 Bb5 17. Nd3 Nd5 18. a4 Bxd3 19. cxd3 Qc2 20. Rf2 Qxe2 21. Rxe2 b6 22. Be4 Bb4 23. f5 Rc7 24. fxe6 fxe6 25. Bf4 Be7 26. h4 Nxf4 27. gxf4 Rf8 28. Rf1 Bxh4 29. Rh2 g5 30. f5 exf5 31. Bxf5 Kg7 32. e6 Re7 33. Kg1 h6 34. Rh3 Be1 35. Rhf3 Bd2 36. Bg4 Bf4 37. Re1 Kg6 38. Re4 h5 39. Bh3 Rd8 40. Rfxf4 gxf4 41. Rxf4 Rd6 42. Re4 Kf6 43. Kf2 Rg7 44. Rf4+ Ke7 45. Kf3 Rd8 46. Ke4 Rf8 47. Rh4 Rg5 48. Kxd4 Rf3 49. b4 Rgg3 50. Bf1 Rxf1 51. Rxh5 Kxe6 52. a5 Rg4+ 53. Kc3 b5 54. Rh6+ Rf6 55. Rh8 Kd5 56. Rh5+ Kd6 57. Rh7 Kc6 0-1

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.09"]
[Round "5"]
[White "Araoz, Claudio Alberto"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1878"]
[BlackElo "2123"]
[PlyCount "103"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. Bf4 g6 4. h3 Bg7 5. e3 Nf6 6. c3 0-0 7. Be2 a6 8. 0-0 Ne4 9. Nbd2 Nxd2 10. Nxd2 e5 11. Bh2 f5 12. f4 exd4 13. exd4 Kh8 14. Nf3 Ne7 15. Bg3 Nd5 16. Bh4 Qe8 17. Re1 Nxf4 18. Bxa6 Qf7 19. Re7 Qg8 20. Bf1 Rf7 21. Qe1 Rxe7 22. Qxe7 Nd5 23. Qe1 Bd7 24. c4 Re8 25. Qa5 Nb6 26. b3 Bc6 27. Qd2 Bxf3 28. gxf3 Nd7 29. Bf2 Qf8 30. a4 c5 31. Rd1 Bh6 32. Qd3 Bf4 33. dxc5 Nxc5 34. Bd4+ Kg8 35. Bxc5 dxc5 36. Kg2 Qe7 37. Qd7 Qg5+ 38. Kh1 Re7 39. Qd8+ Kg7 40. Rd7 Rxd7 41. Qxd7+ Kh6 42. Bg2 Be3 43. Qd3 f4 44. Qf1 Qe5 45. Qd1 Qc3 46. Bf1 b6 47. Be2 Bd4 48. Bd3 Be3 49. Be2 Bd4 50. Bd3 Kg5 51. Kh2 Be3 52. Be2 1/2-1/2

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.07"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Luo, Victor"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2123"]
[BlackElo "1906"]
[PlyCount "82"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nc3 g6 2. Nf3 Bg7 3. d4 b6 4. e4 Bb7 5. Be3 d6 6. Qd2 Nd7 7. Rd1 h6 8. h3 e6 9. Bb5 a6 10. Bxd7+ Qxd7 11. 0-0 Ne7 12. Rfe1 g5 13. Nh2 0-0-0 14. f3 f5 15. d5 exd5 16. Nxd5 Nxd5 17. exd5 Bxb2 18. c3 Ba3 19. Rb1 Rhe8 20. Bd4 Bc5 21. Bxc5 dxc5 22. c4 Qa4 23. Rxe8 Rxe8 24. Qd3 Qxa2 25. Qxf5+ Kb8 26. d6 cxd6 27. Qg6 Rd8 28. Rxb6 Qxc4 29. Rxd6 Rxd6 30. Qxd6+ Ka7 31. Ng4 Qd4+ 32. Qxd4 cxd4 33. Nxh6 Kb6 34. Kf2 a5 35. Ke1 Kc5 36. Nf7 a4 37. Kd2 a3 38. Kc1 d3 39. Ne5 d2+ 40. Kxd2 a2 41. Nd3+ Kd6 0-1

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.06"]
[Round "2"]
[White "Chavarria, Bily"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1963"]
[BlackElo "2123"]
[PlyCount "79"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nc3 Ng6 5. e4 Nf6 6. g3 Bc5 7. Bg2 0-0 8. Nge2 h5 9. a3 Ng4 10. 0-0 a5 11. Na4 Ba7 12. Bd2 d6 13. h3 Nxf2 14. Rxf2 Bd7 15. Nec3 h4 16. g4 Bxf2+ 17. Kxf2 Qe8 18. Qb3 b5 19. Nxb5 Rb8 20. Nac3 f5 21. gxf5 Bxf5 22. exf5 Rxf5+ 23. Kg1 Nf4 24. Bxf4 Rxf4 25. Ne2 Rf6 26. Rf1 Rxf1+ 27. Kxf1 Qg6 28. Kg1 Rf8 29. Qd1 Qf5 30. Qe1 Qd3 31. Nbc3 Qxc4 32. Be4 Qc5+ 33. Kg2 g5 34. Bf3 Qe3 35. Qf2 Qd2 36. Ne4 Qd3 37. Nxg5 Qg6 38. Qxh4 Rf5 39. Qh7+ Qxh7 40. Nxh7 1-0

[Event "ARG-ch 85th"]
[Site "Buenos Aires"]
[Date "2010.07.05"]
[Round "1"]
[White "Mazzoleni, Julio"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2123"]
[BlackElo "2527"]
[PlyCount "60"]
[EventDate "2010.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. e4 d6 6. Be3 Nf6 7. f3 b5 8. a3 Nbd7 9. Be2 Be7 10. 0-0 Bb7 11. Qd2 0-0 12. Rad1 Qc7 13. Bxb5 axb5 14. Ndxb5 Qb8 15. Nxd6 Ba6 16. Rfe1 Qxb2 17. Ndb5 Bxb5 18. Rb1 Qxa3 19. Nxb5 Qa5 20. Qxa5 Rxa5 21. c4 Rc8 22. Rec1 Ra4 23. e5 Nxe5 24. c5 Nd3 25. Rc3 Nxc5 26. Rbc1 Nd5 27. Rxc5 Bxc5 28. Bxc5 Ra5 29. Rb1 Rxc5 30. Nc7 h5 0-1

[Event "Buenos Aires La Punta op"]
[Site "Buenos Aires"]
[Date "2009.05.30"]
[Round "8"]
[White "Garcia, Ezequiel Alejandro"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2015"]
[BlackElo "2185"]
[PlyCount "69"]
[EventDate "2009.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 Nf6 6. d3 0-0 7. Nge2 Bg4 8. h3 Bxe2 9. Nxe2 Nh5 10. g4 Nf6 11. 0-0 Nd7 12. f4 f5 13. exf5 gxf5 14. g5 e5 15. Ng3 exf4 16. Bxf4 Bxb2 17. Rb1 Bd4+ 18. Kh1 Nc5 19. Ne2 Be5 20. Bd5+ Kh8 21. d4 Nxd4 22. Nxd4 Qxg5 23. Qc1 Qf6 24. Bxe5 dxe5 25. Nxf5 e4 26. Qb2 Rad8 27. Ng3 Qxb2 28. Rxf8+ Rxf8 29. Rxb2 Rg8 30. Nxe4 Nxe4 31. Bxe4 Re8 32. Bf3 Re3 33. Kg2 Ra3 34. Be4 b5 35. c5 1-0

[Event "Buenos Aires La Punta op"]
[Site "Buenos Aires"]
[Date "2009.05.30"]
[Round "7"]
[White "Mazzoleni, Julio"]
[Black "Della Morte, German"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2185"]
[BlackElo "2383"]
[PlyCount "106"]
[EventDate "2009.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c5 5. Bxf6 Nxf6 6. e3 e6 7. Bd3 c4 8. Be2 Bb4 9. 0-0 Bxc3 10. bxc3 Ne4 11. Qe1 Qa5 12. Nd2 Nxc3 13. Bf3 Nb5 14. a4 Nd6 15. e4 0-0 16. Qe3 Rd8 17. c3 Bd7 18. Rfb1 Bc6 19. Rb4 Rac8 20. e5 Ne8 21. Bd1 b5 22. f4 Rb8 23. Rab1 Rb6 24. axb5 Rxb5 25. Rxb5 Bxb5 26. Bc2 Bd7 27. Nf3 g6 28. g4 Qa2 29. Rc1 Rb8 30. f5 Rb2 31. Qh6 exf5 32. Ng5 Be6 33. Nxh7 Ng7 34. Nf6+ Kf8 35. Qh8+ Ke7 36. Qxg7 Rxc2 37. Rxc2 Qb1+ 38. Kf2 Qxc2+ 39. Kg1 Qb1+ 40. Kf2 Qb2+ 41. Kg1 Qb8 42. gxf5 Qb1+ 43. Kg2 Qc2+ 44. Kg1 Qc1+ 45. Kg2 Qg5+ 46. Kh1 Qxf5 47. Kg2 Qh3+ 48. Kg1 Qe3+ 49. Kh1 Qf3+ 50. Kg1 Bh3 51. Ng8+ Kd7 52. e6+ Kc6 53. Ne7+ Kb5 0-1

[Event "Buenos Aires La Punta op"]
[Site "Buenos Aires"]
[Date "2009.05.25"]
[Round "2"]
[White "Alonso, Salvador"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2441"]
[BlackElo "2185"]
[PlyCount "106"]
[EventDate "2009.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bc5 5. Bd3 d6 6. Qe2 Bg4 7. f3 Bd7 8. Be3 Bxe3 9. Qxe3 Nf6 10. Nge2 0-0 11. f4 Nfg4 12. Qg3 Nxd3+ 13. Qxd3 Bc6 14. h3 Qh4+ 15. Ng3 Nf6 16. 0-0 g6 17. Rae1 Rae8 18. Re3 Nd7 19. b4 b6 20. Qc4 Ba8 21. Qxc7 Qe7 22. Qc4 d5 23. Nxd5 Bxd5 24. Qxd5 Nf6 25. Qb3 Rd8 26. a3 Rd2 27. e5 Nd5 28. Rd3 Rxd3 29. Qxd3 Nc7 30. Qe4 Ne6 31. f5 Nc7 32. Qf4 Re8 33. e6 Nd5 34. Qh6 fxe6 35. fxg6 Qg7 36. gxh7+ Qxh7 37. Qxh7+ Kxh7 38. c4 Ne3 39. Rc1 Rd8 40. Kf2 Nd1+ 41. Ke2 Nb2 42. c5 bxc5 43. bxc5 Nd3 44. Rc2 Nf4+ 45. Kf3 Nd5 46. c6 Kg6 47. Ne4 Kf5 48. c7 Nxc7 49. Ng3+ Ke5 50. Rxc7 Rd3+ 51. Kg4 Rxa3 52. h4 Ra2 53. Kh3 a5 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.06"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Ligato, Guillermo Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2185"]
[BlackElo "2148"]
[PlyCount "52"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. g3 g6 6. Bg2 Bd7 7. 0-0 Bg7 8. e3 Nf6 9. h3 h5 10. f4 e5 11. Ndb5 0-0 12. Nxd6 exf4 13. Rxf4 Qb6 14. Nc4 Qc5 15. Nd6 Be6 16. Nde4 Nxe4 17. Nxe4 Qe7 18. Qd6 Qxd6 19. Nxd6 Be5 20. Nxb7 Bxf4 21. exf4 Nd4 22. Bd2 Nxc2 23. Rc1 Nd4 24. Kf2 Bxa2 25. Bc3 Nf5 26. Be5 Rac8 0-1

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.05"]
[Round "2"]
[White "Idigoras, Alejandro"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2294"]
[BlackElo "2185"]
[PlyCount "69"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 e5 6. d3 Nge7 7. 0-0 0-0 8. Rb1 a5 9. a3 h6 10. Nd2 Nd4 11. e3 Ne6 12. b4 axb4 13. axb4 c6 14. Bb2 f5 15. Ne2 Kh7 16. Qc2 Bd7 17. f4 exf4 18. Bxg7 Kxg7 19. gxf4 Ng8 20. c5 d5 21. Nf3 Nf6 22. Ne5 Ng4 23. Nxg4 fxg4 24. e4 dxe4 25. dxe4 Qb8 26. Rbd1 Bc8 27. f5 Ng5 28. Qc3+ Kg8 29. Rd6 Qc7 30. Qe5 Qf7 31. Rxg6+ Kh7 32. Qd6 Rg8 33. Rxh6+ Kg7 34. Nf4 Qb3 35. Qf6# 1-0

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "6"]
[White "Leskovar, Mario Leopoldo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2405"]
[BlackElo "2200"]
[PlyCount "100"]
[EventDate "1994.??.??"]
[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 Nf6 2. e5 Nd5 3. d4 e6 4. Nf3 Be7 5. c4 Nb6 6. Nc3 d5 7. exd6 cxd6 8. Be2 N8d7 9. 0-0 Nf6 10. a4 0-0 11. h3 Nbd7 12. a5 a6 13. Bf4 b6 14. b4 bxa5 15. bxa5 Bb7 16. Qc2 Ra7 17. Rfb1 Qa8 18. Be3 Be4 19. Nxe4 Nxe4 20. Nd2 Nxd2 21. Qxd2 Rc7 22. Bd3 Bf6 23. Ra3 e5 24. d5 Nc5 25. Be2 Rb8 26. Rb6 Be7 27. Qb4 Rcb7 28. Bxc5 dxc5 29. Qb2 Bd8 30. Rxb7 Qxb7 31. Qxe5 Bf6 32. Qe4 Qb1+ 33. Qxb1 Rxb1+ 34. Kh2 Bd4 35. f4 Kf8 36. Bg4 Rb8 37. Ra2 Ke7 38. Re2+ Kd6 39. Rc2 g6 40. h4 f5 41. Bf3 Rb2 42. Bd1 Rb1 43. Be2 Ra1 44. Bf3 Rxa5 45. Re2 Ra1 46. h5 gxh5 47. Re6+ Kd7 48. Bxh5 Bg1+ 49. Kh3 Ra3+ 50. Kh4 Rc3 1-0

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Modotti, Pierino"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2200"]
[PlyCount "91"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Qc7 6. Bg2 Nf6 7. 0-0 Be7 8. e4 d6 9. h3 Bd7 10. Be3 Nc6 11. f4 0-0 12. Rc1 Rad8 13. Nxc6 Bxc6 14. Qe2 b5 15. a3 d5 16. e5 d4 17. exf6 Bxf6 18. Ne4 Bxe4 19. Bxe4 dxe3 20. Rcd1 Bxb2 21. Qxe3 Qa5 22. Bd3 g6 23. Qf3 Qxa3 24. g4 Rd6 25. f5 exf5 26. gxf5 Bg7 27. Rde1 Rf6 28. Kh1 Qd6 29. Be4 Re8 30. Bd3 Qd8 31. Qg2 Rd6 32. fxg6 hxg6 33. Be4 Re5 34. Bd3 Rde6 35. Rxe5 Rxe5 36. Be4 Qh4 37. Bd5 Rf5 38. Rxf5 gxf5 39. Qf1 f4 40. Qd3 Qe1+ 41. Kg2 Qe3 42. Qf5 Qe2+ 43. Kh1 Qf1+ 44. Kh2 Qe2+ 45. Kh1 Qe1+ 46. Kg2 1/2-1/2

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "8"]
[White "Pizarro, Pablo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2205"]
[BlackElo "2200"]
[PlyCount "73"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e5 3. d5 Nd4 4. e3 Nf5 5. Bd3 Nh4 6. g3 Ng6 7. h4 h5 8. Qc2 Rh6 9. Nf3 Nf6 10. Nc3 d6 11. Ng5 Be7 12. Bd2 Bd7 13. Ne6 fxe6 14. Bxg6+ Kf8 15. 0-0-0 exd5 16. cxd5 Rc8 17. Bf5 c6 18. Bxd7 Qxd7 19. e4 Rh8 20. Qd3 b5 21. dxc6 Qxc6 22. Kb1 Qc4 23. Bg5 Qxd3+ 24. Rxd3 Ng4 25. Nxb5 Bf6 26. Be3 a6 27. Nxd6 Rb8 28. Rc1 Kg8 29. f3 Nxe3 30. Rxe3 g5 31. Rh1 Rd8 32. Nf5 Kf7 33. Kc2 gxh4 34. gxh4 Rc8+ 35. Rc3 Rxc3+ 36. bxc3 Ke6 37. Rb1 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "4"]
[White "Bordoni, Nestor"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "A23"]
[BlackElo "2225"]
[PlyCount "71"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 c6 5. e3 0-0 6. Nge2 d5 7. cxd5 cxd5 8. d4 exd4 9. Nxd4 Nc6 10. 0-0 Be6 11. Nxe6 fxe6 12. Bh3 Qe7 13. Qb3 Ne5 14. f4 Nc4 15. Kh1 Bb4 16. Bg2 Bxc3 17. Qxc3 Rac8 18. b3 Na3 19. Bxa3 Qxa3 20. Qe5 Rc6 21. e4 dxe4 22. Bxe4 Nxe4 23. Qxe4 Rfc8 24. Rf2 g6 25. Rd1 Qe7 26. Rfd2 Rc1 27. Rxc1 Rxc1+ 28. Kg2 Rc6 29. Qe5 Qc7 30. Qf6 Rd6 31. Rxd6 Qxd6 32. Qe5 Qc6+ 33. Kh3 a6 34. Qb8+ Kg7 35. Qe5+ Kg8 36. Qb8+ 1/2-1/2

[Event "Buenos Aires op2"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "1"]
[White "Espineira, Hugo"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2225"]
[PlyCount "34"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 Bc5 5. Be3 d6 6. h3 Be6 7. Be2 Qe7 8. d4 exd4 9. Bxd4 Nxd4 10. Nxd4 0-0 11. Bf3 Bc4 12. Nce2 Nxe4 13. 0-0 Rae8 14. b3 Bxe2 15. Bxe2 Nc3 16. Qd2 Bxd4 17. Qxd4 Nxe2+ 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "2"]
[White "Esposito Portillo, Joaquin"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "A07"]
[BlackElo "2225"]
[PlyCount "110"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Bg2 Be6 5. Nbd2 e4 6. dxe4 dxe4 7. Nxe4 Qxd1+ 8. Kxd1 h6 9. c3 0-0-0+ 10. Ke1 f5 11. Ned2 Bc5 12. b4 Bb6 13. e3 Nf6 14. a4 a6 15. Ke2 Rhe8 16. Re1 Ne4 17. Bb2 Nxd2 18. Nxd2 Ne5 19. Red1 Nd3 20. Bc1 f4 21. gxf4 Nxf4+ 22. Kf3 Nd3 23. Kg3 c6 24. Ne4 Bc7+ 25. f4 Bf5 26. Nc5 Nxc1 27. Rxd8+ Bxd8 28. e4 b6 29. Rxc1 bxc5 30. exf5 cxb4 31. cxb4 Re3+ 32. Kf2 Rb3 33. Rxc6+ Kd7 34. Rc4 Rb2+ 35. Kf3 Be7 36. Bh3 Rb3+ 37. Kg2 Bf6 38. Bg4 Kd6 39. Bf3 Rc3 40. Re4 Kc7 41. Be2 Rc6 42. Bc4 Rb6 43. Bd5 Kd6 44. Re6+ Kc7 45. b5 axb5 46. a5 Rd6 47. Be4 Rd2+ 48. Kg3 Ra2 49. Rc6+ Kb8 50. Rb6+ Ka7 51. Rxb5 Ra3+ 52. Kg4 Ka6 53. Rd5 Rxa5 54. Rd6+ Kb5 55. Kh5 Kc5 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "6"]
[White "Facino, Hector"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "A28"]
[BlackElo "2225"]
[PlyCount "126"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nc6 2. Nf3 e5 3. Nc3 Bc5 4. a3 a5 5. g3 Nf6 6. d3 d6 7. Bg5 h6 8. Bxf6 Qxf6 9. Ne4 Qe7 10. Nxc5 dxc5 11. Nd2 0-0 12. Bg2 Ra6 13. 0-0 Nd4 14. e3 Ne6 15. Ne4 Rd8 16. Qc2 f5 17. Nc3 f4 18. Rfe1 Qf7 19. Qe2 Ng5 20. exf4 exf4 21. Qe7 Rxd3 22. Bd5 Rxd5 23. Nxd5 Nf3+ 24. Kh1 Nxe1 25. Rxe1 Re6 26. Rxe6 Bxe6 27. Qxc5 fxg3 28. hxg3 b6 29. Qd4 c5 30. Qe4 b5 31. Kg1 bxc4 32. Nf4 Bf5 33. Qa8+ Kh7 34. Qxa5 g5 35. Ng2 Be4 36. Qxc5 Qf5 37. Qe7+ Kg6 38. Qe8+ Kf6 39. Qf8+ Ke5 40. Qxf5+ Bxf5 41. Ne1 Be4 42. f3 Bf5 43. Kf2 Kd4 44. Ke2 h5 45. Ng2 Bh3 46. Ne3 h4 47. g4 Ke5 48. Nxc4+ Kf4 49. Ne3 Kg3 50. b4 Bg2 51. Nf5+ Kf4 52. Kf2 Bxf3 53. Ne3 h3 54. Nf1 Bxg4 55. b5 Bc8 56. a4 g4 57. Ng3 h2 58. a5 Bb7 59. a6 Bc8 60. Kg2 Ke5 61. Kxh2 Kd5 62. Nf5 Kc5 63. Ne7 Bxa6 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "1"]
[White "Mazzoleni, Julio"]
[Black "Briozzo, Hector"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2225"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Nf3 Nc6 5. Ng3 Bd6 6. Bc4 Nf6 7. d3 h6 8. Qe2 Bd7 9. a3 0-0 10. Nh4 Bg4 11. f3 Bd7 12. Bd2 Ne7 13. 0-0 b5 14. Bb3 a5 15. c3 c5 16. cxd4 cxd4 17. Rac1 Qb6 18. f4 Qb8 19. f5 Kh8 20. Nh5 Nxh5 21. Qxh5 Ng8 22. f6 g6 23. Nxg6+ fxg6 24. Qxg6 Rxf6 25. Rxf6 Qd8 26. Rf7 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Cardella, C."]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2225"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. Nf3 Nf6 4. Bd3 c5 5. b3 Nc6 6. 0-0 Be7 7. Bb2 0-0 8. a3 a6 9. Re1 Qc7 10. exd5 exd5 11. h3 h6 12. Qe2 Be6 13. Nd1 Nh5 14. Ne3 Nf4 15. Qf1 Qc8 16. Ne5 Bd6 17. N3g4 h5 18. Nh2 Re8 19. Nhf3 Nxh3+ 20. gxh3 Bxh3 21. Bh7+ Kxh7 22. Ng5+ Kg8 23. Qd3 Bf5 24. Qxd5 Nxe5 25. Qxd6 Ng4 26. f3 Nh6 27. Qg3 Qd7 28. Ne4 Ng4 29. d3 Bxe4 30. dxe4 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "9"]
[White "Mazzoleni, Julio"]
[Black "Pous, Federico"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2225"]
[PlyCount "91"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. Nf3 c5 4. Bb5+ Bd7 5. Qe2 d4 6. Nb1 a6 7. Bxd7+ Qxd7 8. d3 Nc6 9. Nbd2 e5 10. Nc4 Qc7 11. a4 Be7 12. 0-0 Nf6 13. Bd2 0-0 14. a5 Nd7 15. g4 b5 16. axb6 Nxb6 17. Nxb6 Qxb6 18. b3 f6 19. Ra4 a5 20. Rfa1 Ra6 21. Be1 Rfa8 22. Nd2 Bd8 23. Nc4 Qb7 24. f3 Nb4 25. h3 h5 26. Kh2 R8a7 27. Qg2 Qf7 28. Bxb4 cxb4 29. gxh5 f5 30. Kh1 Qxh5 31. exf5 Qxf5 32. Qg4 Qf6 33. Re1 Re7 34. Raa1 Bc7 35. Rg1 Rf7 36. Raf1 Qh6 37. Nd2 Raf6 38. Rg2 e4 39. Nxe4 Rf4 40. Qc8+ Rf8 41. Qxc7 Rxf3 42. Rxf3 Rxf3 43. Qc4+ Kf8 44. Qc8+ Ke7 45. Ng5 Rf1+ 46. Kh2 1/2-1/2

[Event "Buenos Aires op2"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "2"]
[White "Mazzoleni, Julio"]
[Black "Romano, Fernando"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2225"]
[PlyCount "74"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nc3 g6 2. d4 Bg7 3. e4 d6 4. Be3 c6 5. Qd2 Nd7 6. Nf3 Ngf6 7. h3 0-0 8. e5 Ne8 9. 0-0-0 Qa5 10. exd6 Nxd6 11. Bh6 b5 12. Bxg7 Kxg7 13. Re1 b4 14. Nb1 Nb6 15. a3 Nd5 16. Ne5 Qb6 17. Nc4 Nxc4 18. Bxc4 Rb8 19. a4 e6 20. h4 h6 21. f4 Qc7 22. Bxd5 cxd5 23. h5 b3 24. c3 Rh8 25. hxg6 fxg6 26. Re5 Qf7 27. g4 Bd7 28. Qe3 Rbf8 29. f5 Re8 30. fxg6 Qxg6 31. Na3 Rhf8 32. g5 h5 33. Qe2 Rh8 34. Rg1 Rhf8 35. a5 Rf7 36. Qh2 Ref8 37. Re2 Bc8 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "5"]
[White "Mazzoleni, Julio"]
[Black "Romero, Luis D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2225"]
[PlyCount "125"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e5 6. Ndb5 d6 7. Bg2 a6 8. Na3 Be6 9. e4 Rc8 10. 0-0 Be7 11. Nd5 0-0 12. Nc4 Bxd5 13. exd5 Nb8 14. Ne3 Nbd7 15. Nf5 Re8 16. Re1 Bf8 17. g4 h6 18. g5 Nh7 19. gxh6 g6 20. Ng7 Bxg7 21. hxg7 Kxg7 22. Re3 Rh8 23. Rh3 Nhf6 24. Bg5 Qb6 25. Rb1 Rxh3 26. Bxh3 Rh8 27. Bg2 Rh5 28. Be3 Qb4 29. h3 Rf5 30. c3 Qh4 31. Qe2 g5 32. Kh2 Nf8 33. Rg1 Ng6 34. Bf1 Nf4 35. Qf3 e4 36. Qg3 Qxg3+ 37. Rxg3 N6xd5 38. Bd4+ Kg6 39. h4 Kh5 40. Rxg5+ Rxg5 41. hxg5 Kxg5 42. Bc4 Kg4 43. Kg1 Kf3 44. Kf1 f5 45. Bb3 e3 46. fxe3 Nxe3+ 47. Ke1 Nfg2+ 48. Kd2 Ke4 49. Bf7 f4 50. Bg6+ Kf3 51. Bh5+ Kg3 52. Ke2 Ng4 53. Bxg4 Kxg4 54. Kf2 Nh4 55. Bb6 Nf5 56. a4 Ng3 57. Bd4 Ne4+ 58. Kf1 Kg3 59. b4 f3 60. b5 f2 61. Ke2 Nxc3+ 62. Kf1 Ne4 63. Ke2 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "7"]
[White "Mazzoleni, Julio"]
[Black "Setien, R."]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2225"]
[PlyCount "91"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 d5 3. f3 e6 4. e4 dxe4 5. fxe4 c5 6. d5 exd5 7. exd5 Bd6 8. Qe2+ Qe7 9. Nb5 Qxe2+ 10. Bxe2 Kd7 11. Nxd6 Kxd6 12. Bf4+ Kd7 13. 0-0-0 a6 14. Nf3 Ng4 15. Ne5+ Nxe5 16. Bxe5 f6 17. Bg3 Kd8 18. Rhf1 Nd7 19. Bd3 b5 20. c3 c4 21. Bc2 Nc5 22. Bf2 Nd7 23. Rfe1 Ne5 24. Bb6+ Kd7 25. Bc5 Bb7 26. Bf5+ Kc7 27. d6+ Kc6 28. Bf2 Rab8 29. Bg3 Bc8 30. Rxe5 fxe5 31. d7 Bb7 32. Bxe5 Rbd8 33. Bxg7 Rhg8 34. Bf6 Rgf8 35. Bxd8 Rxd8 36. Bxh7 Kc7 37. g3 Rh8 38. d8Q+ Rxd8 39. Rxd8 Kxd8 40. Kd2 Ke7 41. Ke3 Kd6 42. Be4 Bc8 43. Kd4 a5 44. a3 Bd7 45. h4 Bg4 46. Bg6 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "8"]
[White "Perez, Raul"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2245"]
[BlackElo "2225"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. Bf4 Bg4 4. Nbd2 g6 5. h3 Bxf3 6. Nxf3 Bg7 7. e4 Nxd4 8. Nxd4 e5 9. Bb5+ Kf8 10. Be3 exd4 11. Bxd4 Bxd4 12. Qxd4 Qf6 13. 0-0-0 Qxd4 14. Rxd4 Nf6 15. Re1 a6 16. Ba4 b5 17. Bb3 Re8 18. Bd5 Nxd5 19. Rxd5 Re5 20. Re3 Ke7 21. Rc3 Kd7 22. Rxe5 dxe5 23. Rc5 Re8 24. c4 c6 25. cxb5 axb5 26. b3 Kd6 27. Rc3 f5 28. exf5 gxf5 29. Rg3 Re6 30. Rg7 Rg6 31. Rxg6+ hxg6 32. Kd2 Kc5 33. a3 Kd4 34. b4 Kc4 35. Kc2 f4 36. h4 e4 37. Kd2 Kb3 38. g4 fxg3 39. fxg3 Kxa3 40. g4 Kxb4 41. h5 gxh5 42. gxh5 1-0

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "3"]
[White "Adla, Diego Gustavo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2335"]
[PlyCount "89"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nc6 2. d5 Ne5 3. e4 Ng6 4. h4 d6 5. Nf3 h5 6. Nc3 Nf6 7. Bg5 c6 8. Be2 Ng4 9. 0-0 f6 10. Bc1 c5 11. g3 Bd7 12. a4 a6 13. a5 b5 14. axb6 Qxb6 15. b3 Kf7 16. Na4 Qc7 17. Nb2 Bc8 18. Nc4 N6e5 19. Nfxe5+ Nxe5 20. Bxh5+ g6 21. Nxe5+ dxe5 22. Bg4 Bh6 23. h5 Bxc1 24. hxg6+ Kg7 25. Rxc1 c4 26. Kg2 cxb3 27. cxb3 Qxc1 28. Qxc1 Bxg4 29. Rh1 Rac8 30. Qe3 Rxh1 31. Kxh1 Kxg6 32. Kg2 Rc2 33. Qd3 Rb2 34. Qc3 Re2 35. Qb4 f5 36. Qxe7 fxe4 37. Qe8+ Kf5 38. Qe6+ Kg5 39. Qxe5+ Kg6 40. Qf4 Bf3+ 41. Kh3 Re1 42. Qd6+ Kg5 43. Qe7+ Kf5 44. Qf7+ Kg5 45. Qg7+ 1-0

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "5"]
[White "Filgueira, Hernan"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2270"]
[PlyCount "73"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nc6 2. d5 Ne5 3. e4 Ng6 4. Nf3 e5 5. dxe6 fxe6 6. h4 Qf6 7. Nc3 Bb4 8. Bd2 a6 9. a3 Ba5 10. b4 Bb6 11. Na4 Ba7 12. Bc3 Qf8 13. h5 N6e7 14. Qd2 Nf6 15. Rh4 d6 16. 0-0-0 Bd7 17. Nb2 0-0-0 18. Bd4 Bxd4 19. Qxd4 Nc6 20. Qc3 e5 21. a4 Ng4 22. b5 axb5 23. axb5 Nd4 24. b6 Nc6 25. Bb5 Qf4+ 26. Nd2 cxb6 27. Nbc4 Qxf2 28. Bxc6 Bxc6 29. Rxg4 Rhf8 30. Rxg7 Qc5 31. Qe3 Qxe3 32. Nxe3 Rd7 33. Rxd7 Bxd7 34. Ndc4 Bc6 35. Nxb6+ Kb8 36. Nbd5 Bxd5 37. exd5 1-0

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "1"]
[White "Fiorito, Fabian"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A93"]
[WhiteElo "2350"]
[PlyCount "107"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. b3 Ne4 8. Bb2 f5 9. Nc3 Bf6 10. e3 Ne7 11. Rc1 c6 12. Qe2 Bd7 13. Ne5 Be8 14. Nxe4 fxe4 15. Bh3 Nf5 16. Ba3 Be7 17. Bxe7 Qxe7 18. cxd5 exd5 19. f4 exf3 20. Qxf3 Bg6 21. Qg4 Nd6 22. Nxg6 hxg6 23. Qxg6 Qxe3+ 24. Kh1 Qe4+ 25. Qxe4 Nxe4 26. Be6+ Kh7 27. Kg2 Kg6 28. h4 a5 29. Rxf8 Rxf8 30. Rc2 Ra8 31. g4 Nd6 32. Re2 a4 33. Bxd5 Nb5 34. Be4+ Kf7 35. Bd3 Nxd4 36. Bc4+ Kf8 37. Re4 c5 38. g5 b5 39. Rf4+ Ke8 40. Bf7+ Ke7 41. bxa4 Rxa4 42. h5 c4 43. h6 gxh6 44. g6 Rxa2+ 45. Kh3 Ne2 46. Rf1 Ra3+ 47. Kh4 c3 48. g7 Ra4+ 49. Kh3 Ra8 50. Bd5 Nf4+ 51. Rxf4 c2 52. Rf1 Rd8 53. g8Q Rxg8 54. Bxg8 1-0

[Event "Buenos Aires FMDA"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "7"]
[White "Mazzoleni, Julio"]
[Black "Caramia, Javier"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "53"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 c5 3. d5 e5 4. e4 d6 5. Nge2 b5 6. Ng3 a6 7. a4 b4 8. Nb1 Be7 9. Be2 Nbd7 10. Nf5 Nxe4 11. Nxg7+ Kf8 12. Bh6 Kg8 13. Nf5 Nf8 14. Bg4 Ng6 15. Qf3 Ng5 16. Qe3 Ne4 17. Qf3 Ng5 18. Qe3 Nf4 19. 0-0 Nxd5 20. Nxe7+ Qxe7 21. Qg3 Nf4 22. Re1 f5 23. Bd1 Nfe6 24. h4 f4 25. Bxg5 Nxg5 26. Qxg5+ Qxg5 27. hxg5 1-0

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "2"]
[White "Mazzoleni, Julio"]
[Black "Foguelman, Alberto"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2320"]
[PlyCount "72"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. 0-0 Nd4 6. Nxd4 cxd4 7. Ne2 a6 8. Bc4 b5 9. Bb3 e6 10. d3 Ne7 11. Qe1 0-0 12. f3 Nc6 13. Bd2 Bb7 14. a4 Qe7 15. h4 f5 16. Nf4 Kh8 17. h5 g5 18. Nh3 h6 19. exf5 Rxf5 20. axb5 axb5 21. Rxa8+ Bxa8 22. Nf2 Bb7 23. Ne4 Be5 24. g4 Rf7 25. Kg2 Bb8 26. c3 d5 27. Ng3 Qd6 28. cxd4 Ba7 29. Ne2 Bb8 30. f4 Rg7 31. Qg3 Qd7 32. Kh3 Bc8 33. Qf3 gxf4 34. Bxf4 e5 35. Bxh6 Rxg4 36. Kh2 e4+ 0-1

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "4"]
[White "Mazzoleni, Julio"]
[Black "Gomez Baillo, Jorge H"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2430"]
[PlyCount "100"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 Nf6 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Qf3 e6 7. Nge2 Be7 8. d4 0-0 9. Be3 Na5 10. 0-0 Bd7 11. Rfe1 Nbc4 12. Bf4 Nxb2 13. d5 Nbc4 14. Qg3 e5 15. Bh6 Bf6 16. Ne4 Kh8 17. Nxf6 Qxf6 18. Bg5 Qg6 19. Be7 Rfe8 20. Bb4 Qxg3 21. hxg3 b6 22. Bc3 Rad8 23. Nc1 f6 24. Nd3 Bb5 25. Nb4 Nd6 26. Rad1 Kg8 27. g4 h6 28. f3 Kf8 29. Kf2 Rd7 30. Nc6 Nxc6 31. dxc6 Bxc6 32. Bb4 a5 33. Ba3 Ke7 34. f4 Kd8 35. f5 Ne4+ 36. Ke3 Nc5 37. Bxc5 bxc5 38. Rxd7+ Kxd7 39. Be6+ Ke7 40. Rb1 Rd8 41. Rb3 Rd4 42. Rb8 Rxg4 43. Rc8 Rxg2 44. c4 e4 45. Rxc7+ Kd6 46. Ra7 Rxa2 47. Rxg7 Ke5 48. Rc7 Ra3+ 49. Ke2 Be8 50. Rxc5+ Kf4 0-1

[Event "Buenos Aires FMDA"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "5"]
[White "Mazzoleni, Julio"]
[Black "Lopez Rebert, Pablo"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "82"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nc3 f5 2. e4 fxe4 3. Nxe4 d5 4. Ng5 e5 5. d4 e4 6. f3 h6 7. N5h3 Nf6 8. Nf2 Be6 9. Qe2 Nc6 10. Be3 Bd6 11. 0-0-0 Qe7 12. fxe4 dxe4 13. c4 Nb4 14. b3 Nd3+ 15. Nxd3 exd3 16. Qxd3 Bf5 17. Qxf5 Qxe3+ 18. Kc2 Ne4 19. Qg6+ Kd8 20. Bd3 Nf2 21. Nf3 Nxh1 22. Rxh1 Qf2+ 23. Nd2 Qxd4 24. Nf3 Qf6 25. Qe4 c6 26. Rd1 Kc7 27. c5 Bxc5 28. Qc4 Bb6 29. a4 a5 30. Nd2 Rhf8 31. Qg4 Rad8 32. Nc4 Bc5 33. Qg3+ Bd6 34. Qg4 Qg5 35. Qe6 Rf2+ 36. Kb1 Qf6 37. Qe3 Ba3 38. Qg3+ Bd6 39. Qe3 Kb8 40. Bc2 Bc7 41. Rd3 Rxg2 0-1

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "7"]
[White "Mazzoleni, Julio"]
[Black "Ochelli Aranda, Francisco R"]
[Result "1/2-1/2"]
[ECO "B31"]
[PlyCount "34"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. 0-0 Nd4 6. Nxd4 cxd4 7. Ne2 a6 8. Bc4 b5 9. Bd5 Rb8 10. d3 Nf6 11. Bb3 Qb6 12. h3 0-0 13. e5 Ne8 14. Bf4 e6 15. c3 dxc3 16. bxc3 Bb7 17. d4 Rc8 1/2-1/2

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "9"]
[White "Mazzoleni, Julio"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "110"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. f4 g6 4. Nf3 Bg7 5. Be2 e6 6. d3 Nge7 7. 0-0 0-0 8. Qe1 Nd4 9. Bd1 Nec6 10. Ne2 d6 11. c3 Nxe2+ 12. Bxe2 f5 13. Be3 b6 14. Rd1 Qe7 15. Bc1 Bb7 16. Rf2 Rae8 17. Bf1 Qc7 18. Re2 Qb8 19. Qh4 Bf6 20. Qg3 Nd8 21. Ng5 Bxg5 22. Qxg5 c4 23. e5 cxd3 24. Ree1 Nf7 25. Qg3 dxe5 26. fxe5 Be4 27. Bxd3 Bxd3 28. Rxd3 Rd8 29. Rf3 Rd5 30. Bf4 Rfd8 31. h4 Rd1 32. Rfe3 R8d5 33. h5 Rxe1+ 34. Rxe1 Kg7 35. hxg6 hxg6 36. c4 Rd4 37. b3 Qd8 38. Re2 g5 39. Bc1 Rd1+ 40. Re1 Qd4+ 41. Kf1 f4 42. Qf3 Rxe1+ 43. Kxe1 Nxe5 44. Qb7+ Kg6 45. Bd2 g4 46. Kd1 Qa1+ 47. Bc1 Qd4+ 48. Bd2 f3 49. Qe7 fxg2 50. Qxe6+ Kg7 51. Qh6+ Kg8 52. Qg5+ Kf7 53. Kc2 Qe4+ 54. Kb2 Nd3+ 55. Kc3 Qe5+ 0-1

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "6"]
[White "Peralta, Eduardo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "117"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. h3 Nf6 6. d5 Ne5 7. Nxe5 dxe5 8. Be3 a6 9. Qd2 h5 10. 0-0-0 b5 11. a3 b4 12. axb4 Rb8 13. Bd3 Rxb4 14. Kb1 Qd6 15. Na2 Rb8 16. c4 Qa3 17. Rc1 Rxb2+ 18. Qxb2 Qxd3+ 19. Ka1 Qxe4 20. Rhe1 Qxg2 21. Qb8 0-0 22. Qxc7 Bxh3 23. Qxe7 Nxd5 24. cxd5 Qxd5 25. Qa3 Be6 26. Nc3 e4 27. Bh6 Bxh6 28. Nxd5 Bxd5 29. Qd6 Bg7+ 30. Kb1 Be6 31. Rxe4 Bf5 32. f3 Re8 33. Rce1 Be5 34. Qxa6 Rb8+ 35. Kc1 Bb2+ 36. Kd1 Rd8+ 37. Ke2 Bg7 38. Rd1 Rb8 39. Qa7 Rc8 40. Qa4 Bxe4 41. Qxe4 Bf6 42. Rd7 Rf8 43. Ra7 Kg7 44. Ra8 Rxa8 45. Qxa8 Be7 46. Qe8 Bg5 47. Kf2 Bh4+ 48. Kg2 Bg5 49. Kg3 Bf6 50. f4 Ba1 51. Qc8 Bf6 52. Kf3 Ba1 53. Ke4 Bb2 54. Kd5 Ba1 55. Kd6 Bb2 56. Ke7 Ba3+ 57. Ke8 f6 58. Qd7+ Kh6 59. Kf7 1-0

[Event "Buenos Aires FMDA"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "2"]
[White "Roman, Eduardo Luis"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "76"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Bb5+ Bd7 7. Qe2 Nf6 8. a4 a6 9. Bd3 Bg7 10. Na3 0-0 11. Nc4 Ne8 12. a5 e6 13. Bd2 exd5 14. exd5 Nd6 15. 0-0 e4 16. Bxe4 Nxe4 17. Qxe4 Re8 18. Qd3 Bf5 19. Qb3 Qxd5 20. Bc3 Bxc2 21. Qxc2 Qxc4 22. Ra4 Qc6 23. Qb3 Bxc3 24. bxc3 b5 25. Rf4 Qe6 26. Qb4 Rad8 27. g3 Rd5 28. c4 Rh5 29. cxb5 Rxb5 30. Qc3 Qe5 31. Rc1 Rb1 32. Kg2 Rxc1 33. Qxc1 Qxa5 34. Qc6 Re7 35. Ra4 Qb5 36. Qf6 Qd5+ 37. f3 Re2+ 38. Kh3 Qd7+ 0-1

[Event "Buenos Aires TB 4th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "8"]
[White "Valiente, Cristobal"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2310"]
[PlyCount "61"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. g3 f5 4. Bg2 Nf6 5. e3 Bb4 6. Nge2 0-0 7. 0-0 Kh8 8. a3 Be7 9. b4 Qe8 10. d4 d6 11. Bb2 Qh5 12. Nd5 Bd8 13. b5 Ne7 14. Nxf6 gxf6 15. dxe5 dxe5 16. f4 Ng6 17. e4 Be7 18. exf5 Bxf5 19. fxe5 Nxe5 20. Nd4 Bg4 21. Qc2 Bc5 22. Kh1 Rad8 23. Rf4 Rxd4 24. Bxd4 Bxd4 25. Rxd4 Nf3 26. Bxf3 Bxf3+ 27. Kg1 Qc5 28. Qf2 f5 29. Rd7 Qe5 30. Re1 Be4 31. Rxe4 1-0

[Event "Mar del Plata International Open-07"]
[Site "Mar del Plata"]
[Date "1974.04.??"]
[Round "?"]
[White "Sampaolesi, Nestor Jose"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "48"]
[EventDate "1974.04.06"]
[EventType "swiss"]
[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. Bb5 Bc5 4. c3 Qf6 5. d4 exd4 6. Bxc6 dxc3 7. Nxc3 dxc6 8. Bg5 Qd6 9. Qc2 f6 10. e5 Qe7 11. 0-0-0 fxg5 12. e6 g4 13. Nd4 Bxd4 14. Rxd4 Nf6 15. h3 g3 16. f4 Qxe6 17. Ne4 0-0 18. Rhd1 Nxe4 19. Rxe4 Qxa2 20. Ra4 Qf7 21. Qc3 Bf5 22. Qxg3 Rad8 23. Rxd8 Rxd8 24. Qg5 Qd5 0-1

[Event "Zarate op"]
[Site "Zarate"]
[Date "1973.??.??"]
[Round "5"]
[White "Giardelli, Sergio Carlos"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "102"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nc6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e5 5. d3 Nge7 6. e3 0-0 7. Nge2 d6 8. Rb1 a5 9. a3 Be6 10. Nd5 Qd7 11. b4 axb4 12. axb4 Bxd5 13. cxd5 Na7 14. 0-0 Nb5 15. Bb2 Ra6 16. d4 Rfa8 17. dxe5 dxe5 18. Qb3 Rd6 19. Rfd1 Rd8 20. e4 c6 21. f4 exf4 22. Bxg7 Kxg7 23. e5 Rxd5 24. Bxd5 Nxd5 25. Nxf4 Nbc3 26. e6 fxe6 27. Re1 e5 28. Rxe5 Nxb1 29. Ne6+ Kf6 30. Re1 Nbc3 31. Qc4 Kf7 32. Qh4 Nf6 33. Rf1 Ne2+ 34. Kg2 Qxe6 35. Qxh7+ Ke8 36. Qxg6+ Qf7 37. Qxf6 Qxf6 38. Rxf6 Nd4 39. h4 Ke7 40. Rh6 Rf8 41. g4 Ne6 42. g5 Rg8 43. Rh7+ Rg7 44. Rxg7+ Nxg7 45. Kg3 Kf7 46. Kf4 Ke6 47. Kg4 b6 48. h5 Nf5 49. h6 Ne7 50. h7 Ng6 51. Kh5 Kf5 0-1

[Event "Zarate op"]
[Site "Zarate"]
[Date "1973.??.??"]
[Round "6"]
[White "Mazzoleni, Julio"]
[Black "Leskovar, Mario Leopoldo"]
[Result "1/2-1/2"]
[ECO "B66"]
[PlyCount "57"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 d6 6. e4 e6 7. Qd2 Be7 8. Nb3 a6 9. 0-0-0 h6 10. Bxf6 gxf6 11. f4 Bd7 12. Be2 h5 13. Qe3 Qc7 14. Kb1 0-0-0 15. Rhe1 Kb8 16. Rd2 Na5 17. Nxa5 Qxa5 18. Red1 Bc6 19. Nd5 Bxd5 20. exd5 e5 21. Rd3 Rc8 22. Rb3 Ka8 23. Rb6 exf4 24. Qb3 Rc7 25. Rb4 Rg8 26. Ra4 Qc5 27. Rc4 Qa5 28. Ra4 Qc5 29. Rc4 1/2-1/2

[Event "Zarate op"]
[Site "Zarate"]
[Date "1973.??.??"]
[Round "8"]
[White "Mazzoleni, Julio"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "105"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Qd3 a6 9. Rd1 Qc7 10. b3 Nc6 11. Nxc6 bxc6 12. Bb2 d5 13. e4 Bb7 14. Rac1 Rad8 15. exd5 cxd5 16. Ne2 Qa5 17. Qd4 Ne8 18. Qc3 Qb6 19. Nd4 Bg5 20. f4 Bf6 21. Qe1 Nd6 22. Qf2 Rc8 23. c3 Rc7 24. g4 g6 25. Rd3 Ne4 26. Qe1 Rfc8 27. Bxe4 dxe4 28. Rdd1 e5 29. fxe5 Bxe5 30. Qe3 Qf6 31. g5 Qf4 32. Qxf4 Bxf4 33. h4 h6 34. gxh6 Bxc1 35. Rxc1 Kh7 36. Kf2 Kxh6 37. Ke3 Rc5 38. c4 Rh5 39. Rh1 Kh7 40. Rf1 Kg8 41. Rf4 f5 42. Ne6 Rh7 43. Bd4 Rc6 44. Ng5 Rd7 45. c5 Bc8 46. b4 Rb7 47. a3 a5 48. Bc3 axb4 49. axb4 Rd7 50. Bd4 Ra6 51. Nxe4 Re7 52. c6 Ra3+ 53. Kd2 0-1

[Event "Zarate op"]
[Site "Zarate"]
[Date "1973.??.??"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Schweber, Samuel"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "56"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c5 4. e3 Nc6 5. Be2 g6 6. Ne5 Bg7 7. 0-0 0-0 8. Rb1 Qc7 9. f4 Rd8 10. Kh1 Ne4 11. Nxe4 dxe4 12. Nxc6 bxc6 13. c3 cxd4 14. cxd4 Be6 15. b3 c5 16. Qc2 Rac8 17. Qxc5 Qxc5 18. dxc5 Rxc5 19. Ba3 Rc2 20. Bxe7 Rd7 21. Bd1 Rxa2 22. Bb4 Rd3 23. Rc1 a5 24. Be1 Rxe3 25. Rc5 Ra1 26. Bxa5 Rd3 27. Be2 Rxf1+ 28. Bxf1 Rd1 0-1

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.13"]
[Round "9"]
[White "Mazzoleni, Julio"]
[Black "Melcon, Nestor"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "59"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[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. d4 exd4 3. Nf3 d5 4. Qxd4 Nf6 5. Bg5 dxe4 6. Qxd8+ Kxd8 7. Ne5 Be6 8. Nc3 Be7 9. 0-0-0+ Ke8 10. Bb5+ c6 11. Ba4 h6 12. Bh4 g5 13. Bg3 Kf8 14. Bb3 Bxb3 15. axb3 Na6 16. Nc4 Nh5 17. Nxe4 Nxg3 18. Nxg3 f6 19. Nf5 Rd8 20. Rxd8+ Bxd8 21. Rd1 Kf7 22. Nfd6+ Ke7 23. Nxb7 Bb6 24. Rd2 Nb4 25. Nbd6 Nd5 26. Nf5+ Kf7 27. Rd3 Bc5 28. Nfd6+ Kg6 29. g3 Rd8 30. Nb7 1-0

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.12"]
[Round "8"]
[White "Rubinetti, Jorge Alberto"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "83"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[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. Bb5 Nf6 4. Bxc6 bxc6 5. d3 d6 6. 0-0 Be7 7. Re1 c5 8. Nbd2 h6 9. c3 0-0 10. d4 cxd4 11. cxd4 exd4 12. Nxd4 Bd7 13. Qf3 Re8 14. b3 Ng4 15. Bb2 Bf6 16. Nc4 Ne5 17. Nxe5 Bxe5 18. Bc3 Qh4 19. g3 Bg4 20. Qd3 Qh3 21. Ne2 Re6 22. f3 Bh5 23. Rac1 Rf6 24. Rf1 c6 25. Rcd1 Re8 26. Rf2 Bg6 27. Bxe5 Rxe5 28. Nf4 Qc8 29. Qd4 a6 30. Rc1 Qe8 31. Kg2 Kh7 32. Qa4 Rg5 33. Nxg6 Rfxg6 34. Qxc6 Qe6 35. f4 Rc5 36. Rxc5 dxc5 37. Qxe6 Rxe6 38. Kf3 Rd6 39. Rc2 Rd1 40. e5 Rh1 41. Ke4 Rd1 42. Rxc5 1-0

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.11"]
[Round "7"]
[White "Mazzoleni, Julio"]
[Black "Pelikan, Jorge"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "102"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[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 Qb6 5. Nb3 e6 6. Nc3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. Qd3 0-0 10. Bg5 Ne5 11. Qg3 Ng6 12. Nd2 Qc6 13. Rae1 Bxc3 14. bxc3 Nxe4 15. Nxe4 Qxe4 16. Bd3 Qc6 17. h4 f5 18. h5 Nh8 19. Bf4 Nf7 20. h6 g6 21. c4 d6 22. Bxf5 exf5 23. Qc3 Ne5 24. c5 Rf7 25. Rd1 Qxc5 26. Qxc5 dxc5 27. Bxe5 Be6 28. Rd6 Bxa2 29. Rfd1 Re8 30. Bg7 Rfe7 31. Rd7 Bf7 32. Kh2 b5 33. Bf6 Rxd7 34. Rxd7 Re6 35. Bg7 g5 36. Rc7 c4 37. c3 Be8 38. Kg3 a5 39. Bd4 Rxh6 40. Rg7+ Kf8 41. Ra7 Rg6 42. Rxh7 Bc6 43. Rc7 f4+ 44. Kg4 Bxg2 45. Kh5 Be4 46. f3 Rc6 47. Ra7 Bxf3+ 48. Kxg5 a4 49. Kxf4 Bd5 50. Rd7 Be6 51. Ra7 Bf7 1/2-1/2

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.10"]
[Round "5"]
[White "Hase, Ricardo"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "C26"]
[PlyCount "80"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[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. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2 0-0 8. 0-0 Nc6 9. Rb1 Qd6 10. d4 Bb6 11. h3 Bf5 12. d5 Na5 13. Rb4 Qg6 14. Qd2 Rfe8 15. Kh2 Bc5 16. Rh4 b5 17. c4 Nxc4 18. Qc3 Bd6 19. a4 a6 20. axb5 axb5 21. Qb3 Reb8 22. Qf3 Be7 23. Rg1 Nd6 24. Bb2 Bf6 25. Nc3 b4 26. Nd1 Bxc2 27. Ne3 e4 28. Qe2 Bd3 29. Qd2 Ra2 30. Qc1 Bxb2 31. Qxc7 Rc8 32. Qb6 Nb5 33. Qb7 Qa6 34. Qd7 Rf8 35. Nf5 Bf6 36. Rg4 Kh8 37. Rc1 Nc3 38. d6 Qa7 39. Qc6 Qxf2 40. Rg1 Qxf5 0-1

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.09"]
[Round "4"]
[White "Mazzoleni, Julio"]
[Black "Bronstein, Luis Marcos"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "122"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. c3 e5 13. Rd1 Bb7 14. Be2 Re8 15. 0-0 d4 16. Bf2 Rc8 17. Bb5 Bc6 18. Ba6 Rb8 19. cxd4 exd4 20. b3 Bb5 21. Bxb5 Rxb5 22. Qc2 h5 23. Rd3 Rd5 24. Rfd1 Qg5 25. Kf1 Qf5 26. Qd2 Red8 27. Qb4 Kh7 28. Qe7 R5d7 29. Qe2 Bf6 30. Qb2 a5 31. Qe2 Re7 32. Qb2 Red7 33. Qc2 Rd5 34. Qc7 R5d7 35. Qc4 Qd5 36. Qxd5 Rxd5 37. g3 a4 38. bxa4 Ra8 39. Bxd4 Rad8 40. Bxf6 Rxd3 41. Rxd3 Rxd3 42. Ke2 Ra3 43. h4 Rxa2+ 44. Kf1 Rxa4 45. Kg2 Kg8 46. Be7 Ra2+ 47. Kf1 Kg7 48. Kg1 f6 49. Bd6 Kf7 50. Bf4 Ke6 51. Kf1 Kf5 52. Bc7 g5 53. hxg5 fxg5 54. Bd6 g4 55. fxg4+ hxg4 56. Kg1 Ke4 57. Bc7 Kf3 58. Be5 Rg2+ 59. Kh1 Rxg3 60. Bxg3 Kxg3 61. Kg1 Kh3 0-1

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.08"]
[Round "2"]
[White "Mazzoleni, Julio"]
[Black "Fraile, Jorge"]
[Result "0-1"]
[ECO "B81"]
[PlyCount "86"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. g4 h6 8. Be3 a6 9. Rg1 Qc7 10. h4 h5 11. gxh5 Bd7 12. h6 gxh6 13. Nb3 b5 14. a3 Ne5 15. Qd4 Be7 16. 0-0-0 Rc8 17. Qb6 Qxb6 18. Bxb6 Nc4 19. Bxc4 Rxc4 20. Na5 Rxc3 21. bxc3 Nxe4 22. Kb2 Bf6 23. Bd4 e5 24. Be3 Ke7 25. f3 Nc5 26. Bxc5 dxc5 27. Rge1 Rc8 28. f4 Be6 29. Nb7 exf4 30. Nd6 Rd8 31. Nf5+ Kf8 32. Rxd8+ Bxd8 33. Re5 f3 34. Ne3 Bxh4 35. Kc1 Bg5 36. Kd2 Bc4 37. Rf5 Be2 38. Rxc5 Kg7 39. Rc6 h5 40. Rc5 Kg6 41. Rc6+ f6 42. Rxa6 h4 43. a4 h3 0-1

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.08"]
[Round "3"]
[White "Rossetto, Hector"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "62"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[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. Nf3 c5 3. e3 g6 4. c3 Qc7 5. Nbd2 Bg7 6. Be2 0-0 7. 0-0 d6 8. Re1 Nc6 9. Bf1 e5 10. dxe5 dxe5 11. e4 Rd8 12. Qc2 Nh5 13. a4 Qe7 14. a5 h6 15. Nc4 Bg4 16. Nfd2 Nf4 17. Ne3 Be6 18. Nf3 Qf6 19. Bc4 Nxg2 20. Kxg2 Bh3+ 21. Kg1 Qxf3 22. Be2 Qf6 23. Nd5 Qh4 24. Bf3 Rac8 25. Kh1 Kh7 26. Rg1 Ne7 27. Bg5 hxg5 28. Nxe7 g4 29. Nxc8 gxf3 30. Nxa7 Bh6 31. Rg3 Rd2 0-1

[Event "ARG-ch49 Semifinal-B"]
[Site "Buenos Aires"]
[Date "1972.08.07"]
[Round "1"]
[White "Debarnot, Roberto Luis"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "47"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[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 c5 3. Nf3 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 0-0 7. Nc3 Nc6 8. 0-0 Nxd4 9. Qxd4 d6 10. Qh4 Be6 11. Bg5 Rc8 12. b3 Rc5 13. Nd5 Bxd5 14. cxd5 Rc2 15. e4 Qa5 16. e5 Nd7 17. Bxe7 Bxe5 18. Bxf8 Nxf8 19. Rac1 Rxa2 20. Rc8 Bg7 21. Qe7 Qb6 22. Rc7 Qd4 23. Qxf7+ Kh8 24. Rc8 1-0

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1972.??.??"]
[Round "5"]
[White "Mazzoleni, Julio"]
[Black "Barros, Juvencio Antonio"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "96"]
[EventDate "1972.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. Bb5 e6 4. f4 d5 5. Nf3 Nge7 6. 0-0 a6 7. Be2 dxe4 8. Nxe4 Nd4 9. d3 Nec6 10. c3 Nxe2+ 11. Qxe2 Be7 12. Be3 b6 13. Rad1 0-0 14. Qc2 Qd5 15. d4 f5 16. Neg5 c4 17. Ne5 Bb7 18. h4 Rad8 19. Qe2 b5 20. Qh5 Bxg5 21. Qxg5 Qe4 22. Rf3 Nxe5 23. fxe5 f4 24. Bxf4 Rd7 25. Rdf1 Rdf7 26. R3f2 Bd5 27. Be3 Rxf2 28. Rxf2 Rxf2 29. Kxf2 h6 30. Qg3 Qc2+ 31. Kg1 Qxb2 32. Bxh6 Qxg2+ 33. Qxg2 Bxg2 34. Bxg7 Kxg7 35. Kxg2 b4 36. Kf3 b3 37. axb3 cxb3 38. d5 b2 39. d6 b1Q 40. h5 Kh6 41. Ke3 Qd1 42. c4 Qb3+ 43. Kd4 Qb6+ 44. c5 Qb4+ 45. Ke3 Qxc5+ 46. Ke4 Qd5+ 47. Kf4 Qd4+ 48. Kf3 Qxe5 0-1

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1972.??.??"]
[Round "1"]
[White "Montalvan, Tomas"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. Bf4 Nf6 4. Nbd2 e6 5. e3 Bd6 6. Bg5 h6 7. Bh4 e5 8. Bb5 exd4 9. Nxd4 Bd7 10. N2f3 0-0 11. Bd3 Nxd4 12. Nxd4 c5 13. Nf3 Qe7 14. 0-0 Bc6 15. Re1 Qe6 16. c3 Ne4 17. Qc2 f5 18. Bg3 Rad8 19. Rad1 Kh8 20. c4 b6 21. b4 dxc4 22. Bxc4 Qf6 23. bxc5 Nxc5 24. Rxd6 Rxd6 25. Bxd6 Qxd6 26. Nd4 Be4 27. Qe2 f4 28. f3 fxe3 29. Qxe3 Bg6 30. Nb5 Qf4 31. Qxf4 Rxf4 32. Nd6 Kh7 33. Rd1 h5 34. Kf2 Rf8 35. Ke3 Rd8 36. Rd4 a6 37. a3 Rd7 38. h4 Bb1 39. g4 hxg4 40. fxg4 Re7+ 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1972.??.??"]
[Round "6"]
[White "Rodriguez, Alberto2222"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "91"]
[EventDate "1972.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. 0-0 Ne7 7. Re1 Nf5 8. d3 h5 9. h4 Nc6 10. c3 Nce7 11. a3 Ng6 12. g3 Be7 13. Qe2 Qc6 14. Bg5 f6 15. Bc1 Kf7 16. d4 Rae8 17. b4 cxd4 18. cxd4 Rc8 19. Nbd2 fxe5 20. dxe5 a6 21. Bb2 Qb6 22. Kg2 Rc2 23. Rab1 Rhc8 24. Qd3 R8c4 25. Re2 Bxh4 26. Nxc4 Rxc4 27. Rh1 Rg4 28. Kf1 Rxg3 29. Rxh4 Rxf3 30. Qxf3 Ngxh4 31. Qxh5+ Kf8 32. Bc1 Qb5 33. Bg5 Qd3 34. Bxh4 Qd1+ 35. Kg2 Nxh4+ 36. Qxh4 Qxe2 37. Qd8+ Kf7 38. Qd7+ Kf8 39. Qxe6 Qe4+ 40. Kg3 g6 41. Qf6+ Kg8 42. e6 Qd3+ 43. f3 Qf5 44. Qd8+ Kg7 45. e7 Qg5+ 46. Kf2 1/2-1/2

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1971.??.??"]
[Round "7"]
[White "Bolbochan, Jacobo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "103"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. h3 Ne8 8. Nf3 g6 9. Bh6 Ng7 10. g4 Na6 11. Qe2 Bd7 12. Rg1 Nc7 13. Rg3 a6 14. Kf1 Kh8 15. Kg2 Rg8 16. Rg1 b5 17. b3 bxc4 18. bxc4 Rb8 19. Qc2 Bh4 20. Nxh4 Qxh4 21. Qc1 f6 22. Bd2 g5 23. Rh1 Nge8 24. Ne2 Rg6 25. Ng1 Qh6 26. h4 Qf8 27. hxg5 fxg5 28. Nh3 h6 29. f3 Kg8 30. Nf2 Nf6 31. Nd1 Kf7 32. Ne3 Ng8 33. Nf5 Ne8 34. Rgh3 Nef6 35. Qa3 Rb6 36. Ba5 Rb7 37. Rb1 Rxb1 38. Bxb1 Qb8 39. Bc2 Ne8 40. Rh1 Rf6 41. Rb1 Qc8 42. Qb3 Ne7 43. Qb7 Ng6 44. Qa7 Nf4+ 45. Kf1 h5 46. Rb8 Qxb8 47. Qxb8 Bxf5 48. gxf5 g4 49. a4 Ng7 50. Bd8 Rxf5 51. Qxd6 g3 52. exf5 1-0

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1971.??.??"]
[Round "3"]
[White "Fernandez, Ignacio"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "D07"]
[PlyCount "68"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. e3 Bg4 4. c4 e5 5. Be2 dxc4 6. Nxe5 Bxe2 7. Qxe2 Nxe5 8. dxe5 Qd5 9. 0-0 Qxe5 10. Qxc4 Bd6 11. f4 Qh5 12. Qe4+ Ne7 13. Qxb7 0-0 14. Qf3 Qh6 15. Nc3 Rab8 16. Ne4 Rfd8 17. Nxd6 Qxd6 18. b3 Nf5 19. g4 Qg6 20. Kh1 Nh4 21. Qg3 Qf6 22. Rb1 Rd3 23. Kg1 Rbd8 24. g5 Qg6 25. Rb2 Qh5 26. Rbf2 Rd1 27. h3 Rxf1+ 28. Rxf1 Rd1 29. Qg4 Nf3+ 30. Kg2 Ne1+ 31. Rxe1 Qxg4+ 32. hxg4 Rxe1 33. Ba3 Rxe3 34. Kf2 Rc3 0-1

[Event "ARG-ch48"]
[Site "Buenos Aires"]
[Date "1971.??.??"]
[Round "1"]
[White "Luna, Julio Argentino"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "67"]
[EventDate "1971.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. d4 exd3 7. 0-0 Qd5 8. Nxc6 Qxb5 9. Nd4 Qd5 10. Bf4 c6 11. Re1 f6 12. Nd2 Kf7 13. Ne4 Ng6 14. Bg3 h5 15. h3 Bd7 16. Qxd3 c5 17. Qf3 Bc6 18. Nxc6 Qxc6 19. Rad1 Kg8 20. Rd5 h4 21. Bd6 Bxd6 22. Rxd6 Qc7 23. Qf5 Rh6 24. Qd5+ Kh8 25. Rd7 Qf4 26. Rxg7 Re8 27. Qf7 Rf8 28. Qxb7 Ne5 29. Qe7 Rg8 30. Rxg8+ Kxg8 31. Rd1 Nf7 32. Nxc5 Qb8 33. Ne6 Rg6 34. Rd7 1-0

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1971.??.??"]
[Round "6"]
[White "Mazzoleni, Julio"]
[Black "Ocampo Vargas, Raul"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "70"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. c3 c6 6. Bg5 h6 7. Bd2 a5 8. a4 Nbd7 9. Qc1 e5 10. 0-0 Nc5 11. Ra3 Be6 12. c4 Qb6 13. Nc3 Ra6 14. Be3 Ng4 15. Bxc5 Qxc5 16. Ne4 Qb4 17. Nfd2 c5 18. Rb3 Qxa4 19. Rb5 Bd7 20. b3 Qxb5 21. cxb5 Bxb5 22. Nc4 Bxc4 23. dxc4 f5 24. h3 Nf6 25. Nxf6+ Bxf6 26. Qd2 Ke7 27. Ra1 e4 28. Rxa5 Bg5 29. e3 Rb6 30. Qa2 Bf6 31. f3 exf3 32. Bxf3 Be5 33. Kg2 h5 34. h4 Kf6 35. Ra8 Rh6 1-0

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1971.??.??"]
[Round "2"]
[White "Mazzoleni, Julio"]
[Black "Panno, Oscar"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "80"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d5 5. 0-0 e6 6. Nbd2 Be7 7. Ne5 0-0 8. f4 c5 9. Ndf3 Ne8 10. Bh3 Nd6 11. e3 Na6 12. Qe2 Nc7 13. b3 b5 14. Bb2 Qe8 15. Ng5 h6 16. Qh5 hxg5 17. fxg5 Bxg5 18. Qxg5 f6 19. Qf4 fxe5 20. Qxe5 Qd7 21. g4 Rae8 22. Bg2 Na6 23. a3 Nb8 24. Qh5 Qe7 25. Bh3 Nd7 26. g5 Rxf1+ 27. Rxf1 Rf8 28. Rf4 Rxf4 29. exf4 Nf5 30. Qe2 Qf7 31. Bg2 Nf8 32. Bf3 d4 33. Bh5 Qd7 34. Bf3 Bxf3 35. Qxf3 Qd5 36. Qe4 Qxe4 37. dxe4 Nd6 38. b4 cxb4 39. Bxd4 Ng6 40. Bxa7 Nxf4 0-1

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1971.??.??"]
[Round "4"]
[White "Mazzoleni, Julio"]
[Black "Pelikan, Jorge"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "91"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. 0-0 Bg7 6. c4 d6 7. Nc3 e6 8. Bg5 Ne7 9. Qc1 h6 10. Bd2 Nbc6 11. Ne1 Qd7 12. Nc2 Nf5 13. e4 Nfd4 14. Nxd4 Nxd4 15. Re1 h5 16. h4 0-0 17. Ne2 Nxe2+ 18. Rxe2 d5 19. cxd5 exd5 20. Bh6 Rfe8 21. Bxg7 Kxg7 22. Qf4 d4 23. Rc1 a5 24. Bf3 Qe6 25. e5 Bxf3 26. Qxf3 Kg8 27. a3 Rac8 28. Re4 Qd5 29. Qe2 b5 30. Rd1 a4 31. g4 hxg4 32. Qxg4 Rc6 33. Rde1 Qe6 34. Qg3 Qf5 35. Rf4 Qh5 36. Rg4 Rce6 37. Rg5 Qh8 38. h5 Qh6 39. Re4 Qg7 40. f4 Kf8 41. f5 Rc6 42. f6 Qg8 43. hxg6 fxg6 44. Rxg6 Qb3 45. e6 Qd1+ 46. Kg2 1-0

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1971.??.??"]
[Round "1"]
[White "Mazzoleni, Julio"]
[Black "Pilnik, Hermann"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "73"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c3 0-0 6. 0-0 a5 7. a4 c5 8. Bf4 cxd4 9. Nxd4 Nbd7 10. Nb5 e5 11. Be3 Ng4 12. Ba7 Nb6 13. Bxb6 Qxb6 14. Bxd5 Nf6 15. Bg2 Rd8 16. Qc2 Bf5 17. e4 Be6 18. N1a3 Nd7 19. Rfd1 Nc5 20. c4 f5 21. Rac1 Bh6 22. Ra1 Bg7 23. h4 Rac8 24. Bf3 fxe4 25. Bxe4 Nxe4 26. Qxe4 Rf8 27. Qe2 h5 28. Rd6 Rc6 29. Qd2 Rxd6 30. Nxd6 Rd8 31. Nab5 Bf8 32. c5 Qxc5 33. Rc1 Rxd6 34. Qg5 Qb6 35. Qxg6+ Bg7 36. Nxd6 Qb3 37. Rc7 1-0

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1971.??.??"]
[Round "5"]
[White "Rossetto, Hector"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "82"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 7. Bd3 Ne8 8. 0-0 g6 9. a3 f5 10. b4 Nd7 11. Bd2 f4 12. Ne1 Ng7 13. Be2 h5 14. Nd3 b6 15. Rb1 Nf6 16. bxc5 bxc5 17. f3 g5 18. Be1 g4 19. Rb2 Kh8 20. Kh1 Rg8 21. Qc1 Nh7 22. Qd1 Ne8 23. g3 gxf3 24. Bxf3 fxg3 25. hxg3 Nef6 26. Bxh5 Bg4 27. Bxg4 Nxg4 28. Qe2 Qe8 29. Kg2 Qg6 30. Rb7 Rg7 31. Nf2 Nh2 32. Nfd1 Nxf1 33. Qxf1 Rf8 34. Qe2 Nf6 35. Rxa7 Rh7 36. Kg1 Ng4 37. Qg2 Qf7 38. Bf2 Rh2 39. Qxh2+ Nxh2 40. Kxh2 Qh5+ 41. Kg1 Bg5 0-1

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.29"]
[Round "9"]
[White "Debarnot, Roberto Luis"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "127"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. Bf4 Bg4 4. e3 e6 5. c4 Bxf3 6. Qxf3 Nb4 7. Qd1 dxc4 8. Bxc4 Nd5 9. Bg3 Bb4+ 10. Nd2 Ngf6 11. Bd3 0-0 12. a3 Be7 13. Rc1 c5 14. h4 Rc8 15. e4 Nb6 16. e5 Nfd5 17. Nf3 cxd4 18. Rxc8 Qxc8 19. Nxd4 h6 20. 0-0 Rd8 21. Nf3 Nd7 22. Qe2 Nf8 23. h5 a6 24. Rd1 Rd7 25. Nd2 Qd8 26. Ne4 Nh7 27. Bc2 Nf8 28. Kh2 Bg5 29. Qg4 f5 30. exf6 Nxf6 31. Nxf6+ gxf6 32. Rxd7 Qxd7 33. Qc4 Bd2 34. Be4 Kh8 35. a4 f5 36. Bf3 Bg5 37. Qb4 Kg8 38. Be5 b5 39. Bd6 Nh7 40. axb5 axb5 41. Qc5 Nf6 42. b4 Ng4+ 43. Kg1 Qg7 44. Qxb5 Qa1+ 45. Qf1 Qd4 46. Bc5 Qf4 47. Bxg4 Qxg4 48. Qd3 Qxh5 49. b5 Bf4 50. Qd8+ Kh7 51. Qe7+ Kg8 52. Qxe6+ Kh7 53. Qd7+ Kg8 54. g3 Qg6 55. Qd8+ Kh7 56. Bd4 Qe6 57. Qh8+ Kg6 58. Qg7+ Kh5 59. gxf4 Qc4 60. b6 Qe6 61. b7 Qe1+ 62. Kg2 Qe4+ 63. Kh2 Qxf4+ 64. Qg3 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.27"]
[Round "8"]
[White "Mazzoleni, Julio"]
[Black "Adad, Carlos"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "85"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 d6 7. b3 cxd4 8. exd4 Nbd7 9. Bb2 a6 10. a4 Re8 11. a5 e5 12. Bc4 e4 13. Ng5 d5 14. Nxd5 Nxd5 15. Nxf7 Kxf7 16. Bxd5+ Kf8 17. Ba3+ Re7 18. Bxe4 Kg8 19. Bxe7 Qxe7 20. Re1 Qd6 21. Qf3 Nf6 22. Bxb7 Bxb7 23. Qxb7 Rb8 24. Qf3 Qxd4 25. Ra4 Qc5 26. Qe2 Re8 27. Qc4+ Qxc4 28. Rxe8+ Kf7 29. Rxc4 Kxe8 30. Rc6 Nd5 31. Rxa6 Kd7 32. Ra7+ Nc7 33. a6 Bd4 34. Rb7 Kc6 35. g3 g5 36. Kg2 h5 37. Rb8 Ne6 38. c3 Ba7 39. Rb7 Bb6 40. Rh7 Nc7 41. Rh6+ Kc5 42. b4+ Kb5 43. c4+ 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.25"]
[Round "7"]
[White "Mazzoleni, Julio"]
[Black "Aguirre, Alb"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "135"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nc3 c6 2. f4 g6 3. Nf3 Bg7 4. e3 f5 5. Be2 Nf6 6. d4 b5 7. a3 e6 8. 0-0 0-0 9. Bd2 a5 10. Ne5 d6 11. Nd3 Bb7 12. Bf3 Nbd7 13. Nxb5 Ne4 14. Nc3 Ndf6 15. Nf2 Ba6 16. Ncxe4 fxe4 17. Be2 Qc7 18. Bxa6 Rxa6 19. c4 a4 20. Qc2 Qb7 21. Bb4 Qe7 22. Nxe4 Nxe4 23. Qxe4 c5 24. Bc3 Rc8 25. Rac1 cxd4 26. Bxd4 Rac6 27. Bxg7 Kxg7 28. Rc3 Qf6 29. Rd1 R8c7 30. Qd4 Kf7 31. Qxf6+ Kxf6 32. Kf2 Ke7 33. Rd4 e5 34. fxe5 dxe5 35. Rh4 Ke6 36. Kf3 Rf7+ 37. Ke2 Rb6 38. Rc2 Rfb7 39. c5 Rxb2 40. Rxb2 Rxb2+ 41. Kf3 Kd5 42. Rxa4 Kxc5 43. Ra5+ Kd6 44. Ra7 Kd5 45. Rd7+ Ke6 46. Rxh7 Rb3 47. Ra7 Kf5 48. Ra5 Rc3 49. h4 Rc1 50. g4+ Ke6 51. Ra6+ Kd5 52. e4+ Kc5 53. Rxg6 Rc3+ 54. Ke2 Rxa3 55. h5 Kd4 56. h6 Kxe4 57. h7 Rh3 58. Rg7 Rh2+ 59. Kd1 Rh1+ 60. Kc2 Rh2+ 61. Kc3 Rh3+ 62. Kc4 Kf4 63. g5 e4 64. g6 e3 65. Rf7+ Ke4 66. g7 e2 67. Re7+ Kf3 68. h8Q 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.24"]
[Round "6"]
[White "Colussi, Adriano"]
[Black "Mazzoleni, Julio"]
[Result "0-1"]
[ECO "A50"]
[PlyCount "96"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nc6 2. e4 e5 3. d5 Nce7 4. c4 Ng6 5. Nc3 Nf6 6. Be3 Bb4 7. Bd3 0-0 8. f3 d6 9. Nge2 Ba5 10. Qa4 Bb6 11. Bxb6 cxb6 12. Qb4 Qe7 13. Nb5 Ne8 14. 0-0-0 Bd7 15. Kb1 Qd8 16. a3 a6 17. Nxd6 a5 18. Nxb7 Qc7 19. Nxa5 Rxa5 20. Qc3 Nd6 21. b4 Ra7 22. c5 bxc5 23. bxc5 Rb8+ 24. Ka2 Rba8 25. c6 Bc8 26. Rb1 Rxa3+ 27. Qxa3 Rxa3+ 28. Kxa3 Qa5+ 29. Kb3 Qd2 30. Rhd1 Qe3 31. Ra1 h6 32. Ra8 Kh7 33. Ka2 Qf2 34. Ka1 Qxg2 35. f4 Qxh2 36. f5 Nf4 37. Nxf4 Qxf4 38. Bb1 Qf2 39. Rc1 Qd4+ 40. Ka2 Nc4 41. Rc2 Nb6 42. Ra3 Nc4 43. Ra4 h5 44. Rcxc4 Qd1 45. Bc2 Qd2 46. Kb2 h4 47. Ra1 h3 48. Rd1 Qg2 0-1

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.22"]
[Round "5"]
[White "Mazzoleni, Julio"]
[Black "Couto, Luis"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "117"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 g6 3. e4 d6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Nfd7 8. f4 c6 9. Nf3 Nc5 10. Bc4 Be6 11. Be2 Bg4 12. 0-0 Ne6 13. Nd4 Bxe2 14. Nxe6 fxe6 15. Nxe2 Nd7 16. Nd4 Nf8 17. Rf3 Rd8 18. Rfd3 Kf7 19. Bh4 h6 20. Nf3 Rxd3 21. Rxd3 Ke8 22. Bf2 g5 23. fxg5 hxg5 24. Nxg5 Bxe5 25. Nf3 Bb8 26. Ra3 b6 27. g3 Nd7 28. Nd4 Ne5 29. Nxe6 Kd7 30. Ng5 Ng4 31. h4 Nxf2 32. Kxf2 Rf8+ 33. Rf3 Rxf3+ 34. Kxf3 Be5 35. b3 Bf6 36. Kf4 e6 37. Nf3 Kd6 38. Ke4 Ke7 39. g4 Kf7 40. g5 Bc3 41. Ne5+ Kg7 42. Nxc6 Kg6 43. Ne5+ Kh5 44. a4 Be1 45. g6 Kh6 46. h5 Kg7 47. Nc6 a5 48. Ke5 Bc3+ 49. Kxe6 Kh6 50. Ne5 Kg7 51. Kf5 Bd4 52. Ng4 Bc3 53. h6+ Kf8 54. Nf6 Bxf6 55. Kxf6 Kg8 56. c3 Kh8 57. b4 axb4 58. cxb4 Kg8 59. a5 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.20"]
[Round "4"]
[White "Bazan, Osvaldo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "107"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nbd7 5. 0-0 Be7 6. Nbd2 0-0 7. c4 e4 8. Ne1 Ne5 9. cxd5 e3 10. fxe3 Neg4 11. Nc2 Nxd5 12. Ne4 h5 13. Nf2 Nxf2 14. Rxf2 h4 15. Bxd5 hxg3 16. hxg3 Qxd5 17. e4 Qc6 18. Ne3 Be6 19. Qc2 Bc5 20. Kh2 Kh7 21. Bd2 Rh8 22. Rc1 Kg8+ 23. Kg1 Bb6 24. Qxc6 bxc6 25. Rh2 Bxa2 26. Rxh8+ Kxh8 27. Kg2 Re8 28. Rxc6 g6 29. Ng4 Re6 30. Rc1 f5 31. Bc3+ Kg8 32. Nf6+ Kf7 33. e5 Be3 34. Ra1 Bb3 35. Kf3 Bb6 36. Kf4 Rc6 37. Rh1 Ke6 38. Rh7 Rxc3 39. bxc3 a5 40. Nd7 g5+ 41. Kxg5 Be3+ 42. Kg6 a4 43. d4 Bc2 44. Nf8+ Kd5 45. e6 f4+ 46. Kf6 a3 47. Rxc7 Ba4 48. Rd7+ Ke4 49. e7 Bxd7 50. Nxd7 fxg3 51. e8Q+ Kf4 52. Qe5+ Kg4 53. Qf5+ Kh4 54. Ne5 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.18"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "90"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Nf3 Be7 6. Bd3 h6 7. Bh4 c5 8. 0-0 c4 9. Be2 b5 10. Ne5 Qb6 11. f4 b4 12. Na4 Qc7 13. c3 a5 14. Rc1 Nb6 15. Nxb6 Qxb6 16. Bxf6 gxf6 17. Qa4+ Kf8 18. Bh5 Rh7 19. Qc2 f5 20. Qa4 Bd6 21. cxb4 Bxe5 22. fxe5 Qxb4 23. Qc6 Bb7 24. Qd7 Qe7 25. Qxe7+ Kxe7 26. b3 Rc8 27. Rc3 Rhh8 28. Rb1 Rc7 29. Rbc1 Rhc8 30. Kf2 a4 31. bxc4 Rxc4 32. Rxc4 dxc4 33. Bd1 Bd5 34. Rc3 Rb8 35. Bxa4 Rb2+ 36. Kf1 Bxg2+ 37. Ke1 Bd5 38. Ra3 Rxh2 39. Bb5 Rb2 40. Ra7+ Kd8 41. a4 c3 42. Rd7+ Kc8 43. Rxf7 Rb1+ 44. Ke2 c2 45. Ba6+ Kb8 0-1

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.17"]
[Round "2"]
[White "Duin, Laurens"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "138"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Be2 Bd6 6. Bxd6 Qxd6 7. 0-0 Nf6 8. c4 dxc4 9. Na3 0-0 10. Nxc4 Qe7 11. Qb3 Qb4 12. Qxb4 Nxb4 13. a3 Nc6 14. Rac1 a5 15. Nfd2 Nd5 16. Bf3 Bd3 17. Rfd1 Bxc4 18. Rxc4 Rfc8 19. Rdc1 Kf8 20. Nb3 Ke8 21. R1c2 a4 22. Nc1 Kd8 23. Nd3 Nce7 24. e4 Nb6 25. Rc5 Nd7 26. Rb5 Nc6 27. Rd2 Na5 28. g3 c6 29. Rb4 Nb3 30. Rd1 Kc7 31. Nc1 Nxc1 32. Rxc1 Rd8 33. Bd1 Nb6 34. f4 f5 35. Bf3 Ra5 36. Kf2 g5 37. fxg5 fxe4 38. Bxe4 Rxg5 39. Ke3 h5 40. Rf1 Rd7 41. Rf6 Re7 42. Rh6 e5 43. dxe5 Rgxe5 44. Kf3 Rf7+ 45. Kg2 Nd7 46. Rd4 Nf6 47. Bf3 Rb5 48. Rd2 Rf5 49. Rd3 Rb5 50. Rd2 Rf5 51. Rh8 Kb6 52. h3 Rg5 53. h4 Rf5 54. Ra8 Nd7 55. Be4 Re5 56. Rxa4 Kc7 57. Bf3 Ref5 58. Bd1 Nb6 59. Re4 Rg7 60. Rf2 Rd5 61. Bb3 Rdd7 62. Ref4 Nd5 63. Bxd5 Rxd5 64. Rf7+ Rxf7 65. Rxf7+ Kb6 66. Rf2 Rd3 67. Rf3 Rd2+ 68. Rf2 Rd3 69. Kh3 Rb3 1/2-1/2

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.15"]
[Round "1"]
[White "Pelikan, Jorge"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "121"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nge7 6. 0-0 d6 7. Rb1 0-0 8. b4 Nd4 9. Ne1 c6 10. e3 Ne6 11. Ba3 a6 12. Nc2 f5 13. f4 Ra7 14. b5 axb5 15. cxb5 d5 16. fxe5 Bxe5 17. d4 Bg7 18. Qd3 Re8 19. Rb3 Ng5 20. Bc5 Ra8 21. bxc6 bxc6 22. Nb4 Bd7 23. Na6 Ne4 24. Bb6 Qc8 25. Nc7 h5 26. Nxa8 Qxa8 27. a4 Bc8 28. Re1 Kh7 29. a5 Ba6 30. Qc2 Ng8 31. Nxe4 fxe4 32. Rc3 Re6 33. Bh3 Rf6 34. Bc7 Bd3 35. Qc1 Ne7 36. Be5 Qxa5 37. Qd2 Qa6 38. Bxf6 Bxf6 39. Bf1 Bxf1 40. Rxf1 Nf5 41. Re1 Qb6 42. Rec1 Nxd4 43. exd4 Bxd4+ 44. Kg2 c5 45. R3c2 Qf6 46. Rf1 Qe5 47. Ra2 e3 48. Qe2 c4 49. Ra8 Bc5 50. Rf7+ Kh6 51. Rf4 g5 52. Ra6+ Kg7 53. Qxh5 Qb2+ 54. Kh3 gxf4 55. Qg6+ Kf8 56. Ra8+ Ke7 57. Re8+ Kd7 58. Qe6+ Kc7 59. Rc8+ Kb7 60. Qc6+ Ka7 61. Ra8# 1-0

[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1969.??.??"]
[Round "4"]
[White "Cordero, Alfredo"]
[Black "Mazzoleni, Julio"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "153"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. Re1 d6 6. d4 exd4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. c4 d5 10. exd5 cxd5 11. cxd5 Nxd5 12. Qf3 c6 13. Nc3 0-0 14. Nxd5 cxd5 15. Bf4 Bb4 16. Re5 Be6 17. Rxe6 fxe6 18. Nxe6 Qd7 19. Nxf8 Rxf8 20. Rd1 Qe6 21. Qg3 Qe2 22. Rf1 Bc5 23. Be3 d4 24. Bh6 Rf7 25. Qb8+ Bf8 26. Bf4 d3 27. Be3 Qc2 28. Qb3 Qxb3 29. axb3 Rb7 30. Rd1 Rxb3 31. Bxa7 Rxb2 32. g3 Rb7 33. Be3 Rd7 34. Kg2 Kf7 35. Kf3 Bb4 36. Ke4 d2 37. Kf3 Kg6 38. Ke2 Re7 39. Rb1 Rd7 40. Kd1 Ba5 41. Rb2 Rd5 42. Bxd2 Kf5 43. Ke2 Bd8 44. Rb7 Bf6 45. Be3 Kg4 46. h4 h5 47. Ra7 Rb5 48. Ra4+ Kf5 49. Kf3 Rb3 50. Ra5+ Be5 51. Kg2 Ke6 52. Ra7 g6 53. Bg5 Rb2 54. Ra6+ Kf5 55. Be3 Rb3 56. Rc6 Ra3 57. Rc2 Rb3 58. Bh6 Bd4 59. Rc4 Be5 60. Rc5 Ke6 61. Be3 Ra3 62. Bc1 Ra2 63. Rc8 Kf5 64. Rf8+ Ke6 65. Be3 Bf6 66. Kf3 Ra4 67. Bg5 Ra3+ 68. Kg2 Bd4 69. Rf4 Be5 70. Rb4 Ra2 71. Rb5 Bd4 72. Kf3 Rxf2+ 73. Ke4 Rb2 74. Rxb2 Bxb2 75. Bf4 Bf6 76. Bb8 Bd8 77. Bf4 1/2-1/2

[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1969.??.??"]
[Round "7"]
[White "Fernandez, Ignacio"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "61"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. c4 Bg4 4. Nc3 e6 5. e3 Nf6 6. Qa4 Bxf3 7. gxf3 Bb4 8. Bd2 0-0 9. c5 e5 10. a3 exd4 11. axb4 dxc3 12. Bxc3 Qe7 13. 0-0-0 a5 14. bxa5 Nxa5 15. Qh4 d4 16. exd4 Nb3+ 17. Kc2 Na1+ 18. Kb1 Qe6 19. Rg1 Qa2+ 20. Kc1 Ra3 21. Rxg7+ Kh8 22. Rd3 Qb3 23. Rd2 Qe6 24. bxa3 Nb3+ 25. Kb2 Nxd2 26. Rxh7+ Nxh7 27. d5+ f6 28. dxe6 Nxf1 29. e7 Re8 30. Bxf6+ Kg8 31. Qc4# 1-0

[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1969.??.??"]
[Round "5"]
[White "Mazzoleni, Julio"]
[Black "Benko, Francisco"]
[Result "1-0"]
[ECO "D01"]
[PlyCount "91"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 Nbd7 5. Nxd5 Nxd5 6. e4 h6 7. Bh4 Ne3 8. Qd3 Nxf1 9. exf5 c6 10. Kxf1 Qa5 11. Ne2 Rg8 12. Be1 Qb6 13. Qb3 Qa6 14. c4 g6 15. fxg6 Rxg6 16. h4 e5 17. h5 Re6 18. Bb4 c5 19. dxc5 Nxc5 20. Qa3 Qxa3 21. Bxa3 0-0-0 22. Nc3 Rd4 23. b3 Ra6 24. Bxc5 Bxc5 25. Ne4 Ba3 26. g4 Rc6 27. Ke2 Rd8 28. Rad1 Rf8 29. Ng3 Re8 30. Rd5 a6 31. Rhd1 Bb4 32. a4 Bf8 33. Rd7 Rb6 34. R1d3 Rxb3 35. Rxb3 Kxd7 36. Rxb7+ Kc6 37. Rxf7 Rb8 38. Kd3 a5 39. Nf5 Ba3 40. Nxh6 Rb3+ 41. Ke4 Rc3 42. Kxe5 Re3+ 43. Kf4 Bc1 44. Kg3 Ra3 45. Nf5 Rxa4 46. h6 1-0

[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1969.??.??"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Chemes, Luis Jorge"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "118"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 e6 4. e4 Qa5 5. Bd3 Nc6 6. Nf3 Qxc5 7. Be3 Qa5 8. 0-0 a6 9. Qe2 Be7 10. h3 d6 11. a3 Bd7 12. b4 Qc7 13. Na4 Nd4 14. Nxd4 Bxa4 15. c4 Bc6 16. Nxc6 bxc6 17. b5 c5 18. a4 0-0 19. f4 d5 20. exd5 exd5 21. cxd5 Nxd5 22. Bd2 Bf6 23. Rac1 Bd4+ 24. Kh1 axb5 25. Qe4 Nf6 26. Qxd4 Rfd8 27. Qe3 Qd6 28. Bxb5 Qxd2 29. Qxd2 Rxd2 30. Rxc5 Ne4 31. Rfc1 Nxc5 32. Rxc5 g6 33. Rc7 Rf2 34. Rc4 Kg7 35. Kg1 Rb2 36. Kh2 Rd8 37. Rc1 h5 38. h4 Rd4 39. Rf1 Kf6 40. Kh3 Kf5 41. g3 Rdd2 42. Rh1 Kf6 43. Bc4 Rbc2 44. Bb5 Ra2 45. Bc6 Rf2 46. Bb5 Ra3 47. Rf1 Rc2 48. Rg1 Raa2 49. g4 Rc3+ 50. Rg3 Rxg3+ 51. Kxg3 Ra3+ 52. Kg2 hxg4 53. Bd7 Rf3 54. a5 Rxf4 55. a6 Rd4 56. Bc6 Rd2+ 57. Kg3 Ra2 58. Bb7 Ra4 59. Bc8 Ke5 0-1

[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1969.??.??"]
[Round "1"]
[White "Mazzoleni, Julio"]
[Black "Foguelman, Alberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "81"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Qf3 Qd5 5. Nd6+ Qxd6 6. Qxf5 Nc6 7. Bb5 Nf6 8. Nf3 e6 9. Qe5 a6 10. Qxd6 cxd6 11. Be2 Nb4 12. Nd4 Rc8 13. c3 Nc6 14. Nxc6 Rxc6 15. d3 d5 16. 0-0 Bd6 17. Bd2 0-0 18. f4 Nd7 19. Bf3 Nc5 20. Be2 Na4 21. Rab1 f5 22. g4 g6 23. Kh1 fxg4 24. Bxg4 Be7 25. c4 dxc4 26. dxc4 Rd8 27. Be3 b6 28. b4 Kf7 29. b5 axb5 30. cxb5 Rc3 31. Bg1 Bc5 32. Rfc1 Bxg1 33. Kxg1 Rd2 34. Rxc3 Nxc3 35. Rc1 Nxb5 36. Rb1 Rd5 37. a4 Nc3 38. Rxb6 Nxa4 39. Bxe6+ Ke7 40. Bxd5 Nxb6 41. Bb3 1/2-1/2

[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1969.??.??"]
[Round "2"]
[White "Pelikan, Jorge"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "79"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bf4 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4 8. f3 Nd6 9. Qb3 c6 10. e3 0-0 11. Bd3 b6 12. Ne2 Ba6 13. Bxa6 Nxa6 14. Qa4 Nb8 15. 0-0 a5 16. Ng3 b5 17. Qc2 Na6 18. e4 Nc4 19. Nf5 Nc7 20. Qf2 Ne6 21. Qg3 Kh8 22. Rfe1 g6 23. Nh6 Qf6 24. Bc1 Qd8 25. Ng4 f6 26. Bh6 Rf7 27. h4 Ng7 28. Bxg7+ Rxg7 29. exd5 cxd5 30. Qf4 Rf7 31. Re6 Kg7 32. h5 g5 33. Qf5 Rc8 34. h6+ Kh8 35. Rae1 Nxa3 36. Rxf6 Rd7 37. Qe5 Kg8 38. Qe6+ Kh8 39. Rf7 Rxf7 40. Qxf7 1-0

[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1969.??.??"]
[Round "6"]
[White "Vasta, Eduardo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "99"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be2 e6 5. Nc3 Nf6 6. Be3 Be7 7. 0-0 0-0 8. h3 Bh5 9. d5 exd5 10. exd5 Bxf3 11. Bxf3 Ne5 12. Be2 Re8 13. f4 Ned7 14. Bf3 Bf8 15. Bd4 g6 16. g4 Re7 17. g5 Ne8 18. h4 f5 19. h5 gxh5 20. Bxh5 Bg7 21. Ne2 Nb6 22. Ng3 Bxd4+ 23. Qxd4 Ng7 24. Rae1 Nd7 25. Kf2 b6 26. Rxe7 Qxe7 27. Re1 Qf8 28. c4 Nc5 29. Bd1 Re8 30. Rxe8 Qxe8 31. Bc2 Qf7 32. b4 Nd7 33. Qd3 Nf8 34. Nxf5 Nxf5 35. Qxf5 Qh5 36. Kg3 Qh1 37. Qe4 Qg1+ 38. Kf3 Qa1 39. Kg4 Qxa2 40. f5 Qb2 41. f6 h5+ 42. Kxh5 Qc3 43. Kg4 Qa1 44. Qe7 Qg1+ 45. Kf3 Qh1+ 46. Ke3 Qg1+ 47. Kd3 Qg3+ 48. Kd4 c5+ 49. dxc6 Qg4+ 50. Kc3 1-0

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.07.21"]
[Round "9"]
[White "Mazzoleni, Julio"]
[Black "Puiggros, Guillermo"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "115"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 g6 4. Nf3 Bg7 5. d4 Nd7 6. Bc4 Nb6 7. Bb3 h6 8. 0-0 Nf6 9. Nxf6+ Bxf6 10. Bf4 c6 11. Qd2 g5 12. Be5 Bxe5 13. Nxe5 Nd5 14. f4 f6 15. Ng6 Rg8 16. Qd3 gxf4 17. Rae1 Rg7 18. Nxf4 Nxf4 19. Rxf4 Qa5 20. Qe3 Qg5 21. Rf2 Qh4 22. g3 Qg5 23. Qxg5 fxg5 24. Rf6 h5 25. Rh6 h4 26. Rh8+ Kd7 27. Be6+ Kc7 28. Re8 hxg3 29. hxg3 c5 30. dxc5 Bxe6 31. Rxa8 Bd5 32. Re8 Kd7 33. Rh8 Kc6 34. Re5 e6 35. Ra8 Kxc5 36. Rxa7 Kd6 37. Re2 Rf7 38. Rf2 Rh7 39. Rh2 Rf7 40. Ra3 g4 41. Rd3 Kc6 42. b3 Rf5 43. Re2 e5 44. c4 Bf3 45. Red2 e4 46. Rd6+ Kc7 47. Rd7+ Kc8 48. Re7 Rf6 49. Rh2 Kb8 50. Kf2 Ka7 51. Ke3 Ka6 52. b4 Rb6 53. a3 Rd6 54. Rd2 Rh6 55. Rd5 Rh2 56. Ra5+ Kb6 57. Rb5+ Kc6 58. Rexb7 1-0

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.07.15"]
[Round "8"]
[White "Pelikan, Jorge"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "64"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[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. c4 Nf4 4. d4 Ng6 5. h4 e6 6. h5 Ne7 7. h6 d6 8. exd6 Qxd6 9. Nf3 Nbc6 10. Nc3 Nf5 11. c5 Qd7 12. Bb5 a6 13. Ba4 f6 14. g4 Nxh6 15. Bxh6 gxh6 16. Qe2 Qe7 17. 0-0-0 Bd7 18. Rhe1 0-0-0 19. d5 exd5 20. Bxc6 Qxc5 21. Bxd7+ Rxd7 22. Qe8+ Rd8 23. Qxd8+ Kxd8 24. Rxd5+ Qxd5 25. Nxd5 Bc5 26. Re6 Rf8 27. Ne3 Kd7 28. Re4 f5 29. Ne5+ Kd6 30. Nxf5+ Kd5 31. f3 h5 32. Nd7 Rf7 1-0

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.07.14"]
[Round "7"]
[White "Mazzoleni, Julio"]
[Black "Emma, Jaime"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "93"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. Nf3 Nc6 4. Be2 Bb4 5. exd5 exd5 6. 0-0 Nge7 7. a3 Bd6 8. Nb5 Bf4 9. d4 Ng6 10. Bd3 0-0 11. g3 Bxc1 12. Rxc1 Bg4 13. Be2 Re8 14. h3 Bxh3 15. Re1 a6 16. Nc3 Qd6 17. Ng5 Bd7 18. Qd2 Rad8 19. Bf1 Rxe1 20. Rxe1 Re8 21. Rxe8+ Bxe8 22. Bg2 Nce7 23. Qe3 Bd7 24. Qf3 f6 25. Nh3 c6 26. Qe3 Nf5 27. Qd2 Kf7 28. Ne2 h5 29. Nhf4 Nxf4 30. Nxf4 h4 31. g4 Ne7 32. Bf3 g5 33. Nd3 Ng6 34. Qa5 Bc8 35. Qc5 Qxc5 36. Nxc5 Nf4 37. Kh2 b6 38. Na4 b5 39. Nc5 Ne6 40. Nxe6 Bxe6 41. b4 Kg6 42. Be2 f5 43. f3 Kf6 44. c3 Bf7 45. Kg1 fxg4 46. fxg4 Bg6 47. Kh2 1/2-1/2

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.07.08"]
[Round "6"]
[White "Foguelman, Alberto"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "55"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nc6 2. e4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 bxc6 7. Bc4 d5 8. exd5 Qxf3 9. gxf3 Bb7 10. dxc6 Bxc6 11. Be3 Bxf3 12. Rg1 Bxe3 13. fxe3 Nh6 14. Rxg7 0-0-0 15. Bd3 Bh5 16. Rg5 Bg6 17. Ke2 Rd6 18. Nc3 Rhd8 19. Rd1 f6 20. Rc5 f5 21. Nb5 Bh5+ 22. Ke1 Re6 23. Nxc7 Rxe3+ 24. Kd2 Rh3 25. Ne6+ Kd7 26. Nxd8 Kxd8 27. Re1 Rxh2+ 28. Kc3 1-0

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.07.07"]
[Round "5"]
[White "Mazzoleni, Julio"]
[Black "Pugach, Mario"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "28"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 Nd4 10. Nd1 Nxe2+ 11. Qxe2 Rb8 12. a4 Nc6 13. c3 Bd7 14. f4 b6 1/2-1/2

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.07.01"]
[Round "4"]
[White "Wexler, Bernardo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "97"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. e3 e5 6. d5 Nce7 7. e4 Nf6 8. Be2 0-0 9. 0-0 h6 10. Ne1 Nd7 11. Nd3 g5 12. Bg4 f5 13. Bxf5 Nxf5 14. exf5 Rxf5 15. Ne4 Rf7 16. Be3 Nf6 17. f3 Nxe4 18. fxe4 Rxf1+ 19. Qxf1 b6 20. b4 Bd7 21. c5 Qe7 22. Rc1 Bb5 23. Qd1 Qf7 24. a4 Be8 25. cxd6 cxd6 26. b5 Qd7 27. Qc2 Bg6 28. Nf2 Rf8 29. Qc7 Rf7 30. Qxd7 Rxd7 31. Kf1 Bf6 32. Rc8+ Kf7 33. Ke2 Ke7 34. Ra8 Rb7 35. Kd3 Be8 36. Ng4 Bg7 37. Bd2 Bd7 38. Ne3 Rc7 39. Nc4 Bg4 40. Bb4 Rd7 41. h3 Bd1 42. Nb2 Bb3 43. Rc8 h5 44. Kc3 Ba2 45. Kc2 g4 46. Nd1 gxh3 47. gxh3 Rd8 48. Rc7+ Rd7 49. Rc6 1-0

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.06.30"]
[Round "3"]
[White "Mazzoleni, Julio"]
[Black "Alvarez del Monte, Jose Luis"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "93"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 g6 6. Nf3 Bg7 7. Qd2 d6 8. Be2 Nd7 9. 0-0 0-0 10. Rad1 a6 11. Rfe1 c6 12. Qe3 d5 13. Rd3 b5 14. Bf1 Bb7 15. exd5 cxd5 16. Nd1 Nb6 17. b3 Rac8 18. Qd2 Qe7 19. Ne3 Qc7 20. Ne5 Nd7 21. Nxd7 Qxd7 22. Ng4 h5 23. Ne5 Qc7 24. c3 a5 25. g4 hxg4 26. Nxg4 Qe7 27. Nh6+ Bxh6 28. Qxh6 Qf6 29. Rh3 Qg7 30. Qd2 Bc6 31. Rg3 Bd7 32. h4 f5 33. h5 Rf6 34. f4 Kf7 35. Re2 Qh6 36. hxg6+ Rxg6 37. Rxg6 Qxg6+ 38. Rg2 Qh6 39. Rg5 Ke7 40. Qe3 Rh8 41. Bg2 Rh7 42. Qe5 Qf6 43. Qc7 a4 44. Rg8 Kf7 45. Rd8 Kg6 46. Rxd7 Rxd7 47. Qxd7 1-0

[Event "Buenos Aires Circulo La Regence"]
[Site "Buenos Aires"]
[Date "1959.06.24"]
[Round "2"]
[White "Garcia, Raimundo"]
[Black "Mazzoleni, Julio"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "32"]
[EventDate "1959.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nge7 6. Rb1 d5 7. cxd5 Nxd5 8. Nxe5 Nxe5 9. Nxd5 Bf5 10. d3 Qd7 11. Bh6 0-0 12. Bxg7 Kxg7 13. 0-0 Bh3 14. Nc3 h5 15. Qa4 Qe6 16. Qe4 Rad8 1-0

