[Event "Villa Martelli Pro Am op 11th"]
[Site "Villa Martelli"]
[Date "2004.11.12"]
[Round "7"]
[White "Grosso, Osvaldo"]
[Black "Micele, Omar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "1994"]
[PlyCount "73"]
[EventDate "2004.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. Nbd2 c5 5. c3 Nc6 6. e3 Be7 7. Rc1 0-0 8. Bd3 a6 9. 0-0 b5 10. a3 c4 11. Bb1 a5 12. e4 b4 13. axb4 axb4 14. exd5 exd5 15. Qc2 b3 16. Qd1 Nd7 17. Re1 Nb6 18. Ne5 Nxe5 19. Bxe5 g6 20. Nf1 Na4 21. Qd2 Bg5 22. Ne3 Bh6 23. Re2 f6 24. Bg3 Bg4 25. f3 Be6 26. Qe1 Re8 27. Qf2 Bf7 28. Rce1 Ra7 29. Ng4 Bg7 30. Rxe8+ Bxe8 31. Ne3 Bf7 32. f4 Re7 33. Nd1 Qe8 34. Kf1 Rxe1+ 35. Qxe1 Qxe1+ 36. Bxe1 Kf8 37. Bd2 1/2-1/2

[Event "Villa Martelli Pro Am op 11th"]
[Site "Villa Martelli"]
[Date "2004.11.10"]
[Round "5"]
[White "Grosso, Osvaldo"]
[Black "Benko, Francisco"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1815"]
[BlackElo "2096"]
[PlyCount "110"]
[EventDate "2004.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. d4 0-0 5. Nf3 d6 6. c4 c6 7. Be2 Nbd7 8. Qc2 Re8 9. Nbd2 e5 10. dxe5 dxe5 11. Rd1 Qc7 12. 0-0 a5 13. Rfe1 c5 14. Nf1 b6 15. N3d2 e4 16. Ng3 Bb7 17. Nb1 Rad8 18. Rd2 Ne5 19. Red1 Rxd2 20. Rxd2 h5 21. Nc3 h4 22. Nf1 Qc8 23. Nb5 Nf3+ 24. Bxf3 exf3 25. Nd6 Qg4 26. Ng3 hxg3 27. fxg3 fxg2 28. Nxe8 Nxe8 29. Bxg7 Nxg7 30. Rf2 Qe4 31. Qxe4 Bxe4 32. Rf6 Ne6 33. h4 Kg7 34. Rf2 f5 35. a3 Kh6 36. Rb2 g5 37. b4 axb4 38. axb4 gxh4 39. gxh4 Kh5 40. bxc5 bxc5 41. Rb6 Nd8 42. Rb5 Nb7 43. Kh2 Kxh4 44. Rb6 Kg4 45. Kg1 Kf3 46. Rb3 Ke2 47. Ra3 Kd2 48. Kf2 Kc2 49. Kg1 Kb2 50. Ra6 Kb3 51. Ra7 Kxc4 52. Ra1 Kb3 53. Ra6 c4 54. Rb6+ Kc2 55. Re6 c3 0-1

[Event "Villa Martelli Pro Am op 11th"]
[Site "Villa Martelli"]
[Date "2004.11.07"]
[Round "3"]
[White "Grosso, Osvaldo"]
[Black "Radoszta, Armando Esteban"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1815"]
[BlackElo "2120"]
[PlyCount "66"]
[EventDate "2004.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nxc6 bxc6 7. d3 0-0 8. Nd2 exd3 9. Bxd3 d5 10. 0-0 Re8 11. Re1 Ng4 12. Nf1 Qg5 13. Qd2 Bd7 14. c4 Re7 15. cxd5 cxd5 16. Rad1 Rae8 17. Qc2 Bd6 18. Bxh7+ Kh8 19. Bd3 Re6 20. Bf5 Nxh2 21. Nxh2 Bxh2+ 22. Kf1 Rc6 23. Bxg7+ Kxg7 24. Qb2+ Be5 25. Qa3 Qxf5 26. Rxd5 Rc2 27. Re2 Rh8 28. f4 Rh1+ 29. Kf2 Rxe2+ 30. Kxe2 Qc2+ 31. Kf3 Rh2 32. Rd2 Qxd2 33. fxe5 Qxg2+ 0-1

[Event "Villa Martelli Pro Am op 11th"]
[Site "Villa Martelli"]
[Date "2004.11.04"]
[Round "1"]
[White "Grosso, Osvaldo"]
[Black "Albarran, Gustavo Eduardo"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1815"]
[BlackElo "2236"]
[PlyCount "104"]
[EventDate "2004.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 b6 6. e3 Bb7 7. Be2 Ne4 8. Bd2 Nxd2 9. Qxd2 d5 10. cxd5 exd5 11. a3 Be7 12. 0-0 Nd7 13. Rac1 Nf6 14. Qc2 c5 15. Rfd1 Qc8 16. Bd3 g6 17. Be2 Rd8 18. Qb3 c4 19. Qc2 a6 20. Ne5 b5 21. Re1 Ne4 22. Nf3 Kg7 23. Qd1 Qf5 24. Rf1 Bd6 25. Qc2 Qf6 26. Qd1 Re8 27. Re1 Rad8 28. Qc2 Bb8 29. Ra1 Qd6 30. Reb1 Bc8 31. g3 Qf6 32. Qd1 g5 33. Nxe4 dxe4 34. Nd2 Qh6 35. Bg4 f5 36. Be2 Rd6 37. a4 f4 38. Bg4 f3 39. Bxc8 Rxc8 40. Nxe4 g4 41. Nxd6 Qxd6 42. axb5 axb5 43. Ra2 h5 44. Kf1 h4 45. Ke1 hxg3 46. hxg3 Rh8 47. Kd2 Rh2 48. Qf1 Qxg3 49. Kc3 Rxf2 50. Qg1 Rg2 51. Qh1 Qf2 52. Ra6 Qd2# 0-1

[Event "Villa Martelli Pro Am op 10th"]
[Site "Villa Martelli"]
[Date "2003.10.23"]
[Round "1"]
[White "Granara Barreto, Sebastian A"]
[Black "Grosso, Osvaldo"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2248"]
[PlyCount "69"]
[EventDate "2003.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Nxc6 bxc6 7. Bc4 Bg7 8. 0-0 Nf6 9. h3 0-0 10. Be3 Bb7 11. Bb3 Qc7 12. Qe2 a5 13. Rfe1 c5 14. Bf4 e5 15. Bg5 Rab8 16. Rad1 Bc6 17. Qf3 Ne8 18. Bc1 Kh8 19. Bd5 Bd7 20. Qd3 f5 21. Bg5 fxe4 22. Bxe4 c4 23. Qe2 Be6 24. Bd5 Qf7 25. Bc1 Rd8 26. Rf1 Nf6 27. Qd2 Qe7 28. Bxe6 Qxe6 29. Nd5 Nxd5 30. Qxd5 Qf5 31. c3 e4 32. Qxc4 Be5 33. Be3 Rf7 34. Bd4 g5 35. Bxe5+ 1-0

[Event "Pro American op 9th"]
[Site "Villa Martelli"]
[Date "2002.10.29"]
[Round "5"]
[White "Benko, Francisco"]
[Black "Grosso, Osvaldo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2116"]
[PlyCount "43"]
[EventDate "2002.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Qe7 6. Be2 Bg4 7. 0-0 Qd7 8. Re1 Be7 9. Nbd2 Nxd2 10. Bxd2 0-0 11. Bc3 d5 12. Ne5 Bxe2 13. Nxd7 Bxd1 14. Nxf8 Bxc2 15. Rxe7 Kxf8 16. Rxc7 Nc6 17. Re1 Bf5 18. Rxb7 Rc8 19. f3 a5 20. Rb5 Be6 21. Kf2 f6 22. Rxe6 1-0

[Event "Pro American op 9th"]
[Site "Villa Martelli"]
[Date "2002.10.24"]
[Round "1"]
[White "Nogues, Alejandro"]
[Black "Grosso, Osvaldo"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2214"]
[PlyCount "67"]
[EventDate "2002.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Be7 7. c5 Bd7 8. b4 Qc7 9. Bg5 b6 10. Qd2 bxc5 11. bxc5 Qa5 12. Bd3 Nc6 13. 0-0 0-0 14. h3 Rfe8 15. Rfb1 Rad8 16. Bf4 Rc8 17. Rb7 Bd8 18. Qb2 a6 19. Bd2 Nxd4 20. Nxd4 Qxc5 21. Nf3 d4 22. Ne4 Nxe4 23. Bxe4 Bb5 24. Rc1 Bc4 25. Bb4 Qh5 26. Qxd4 Bf6 27. Qe3 Red8 28. Bc3 Bb5 29. Bxf6 gxf6 30. Rxc8 Rxc8 31. Nd4 Qd1+ 32. Kh2 Kh8 33. Rxf7 f5 34. Qh6 1-0

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.13"]
[Round "9"]
[White "Grosso, Osvaldo"]
[Black "Muotri, Marcelo"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "60"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d5 5. Nxe5 Nxe5 6. Bxe5 Bd6 7. Bxd6 Qxd6 8. d4 Qb4+ 9. Qd2 Qxd2+ 10. Nxd2 Bg4 11. c4 c6 12. c5 0-0 13. h3 Bf5 14. Be2 Rfe8 15. 0-0 Re6 16. Rad1 Ne4 17. Nxe4 Bxe4 18. Bd3 Bxd3 19. Rxd3 Rg6 20. Re1 Re8 21. g3 Rh6 22. h4 Rf6 23. Rd2 h6 24. Rde2 Rfe6 25. Kg2 Kh7 26. h5 g6 27. hxg6+ Kxg6 28. Rh1 Kg5 29. Rh4 Re4 30. Rxe4 dxe4 1/2-1/2

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.12"]
[Round "8"]
[White "Ramirez, Manuel"]
[Black "Grosso, Osvaldo"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "50"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Nbd7 8. Nf3 0-0 9. Bd3 Re8 10. 0-0 Nf8 11. Ne5 N6d7 12. Bxe7 Qxe7 13. f4 f6 14. Nxd7 Bxd7 15. Re1 f5 16. Qb3 Be6 17. Qc2 g6 18. Qf2 Qg7 19. h4 h5 20. Nd1 Re7 21. b4 a6 22. Nb2 Rae8 23. Bc2 Bd7 24. Nd3 Nh7 25. Ne5 Nf6 1/2-1/2

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.11"]
[Round "7"]
[White "Grosso, Osvaldo"]
[Black "Bobba, Andres"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "78"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 e4 4. d3 f5 5. Qh5+ g6 6. Qd1 Nf6 7. Nd2 d5 8. Be2 Qd6 9. h4 Rg8 10. Nh3 Bd7 11. Nf4 0-0-0 12. Qc1 Kb8 13. Ba3 Qxa3 14. Qb1 Bg7 15. d4 Ne8 16. c4 dxc4 17. bxc4 Nb4 18. 0-0 c5 19. Nb3 cxd4 20. Rd1 d3 21. Nxd3 exd3 22. Bf3 Bxa1 23. Qxa1 Nc6 24. Rxd3 Qe7 25. Qb1 Be6 26. Nc5 Rxd3 27. Nxd3 Bxc4 28. Bxc6 Bxd3 29. Qxd3 Qd6 30. Qb3 Rg7 31. Bxe8 Rc7 32. g3 Rc1+ 33. Kg2 Rc8 34. Bf7 Qc6+ 35. Bd5 Qa6 36. Bf7 Rc1 37. Qb2 Qf1+ 38. Kf3 Qh1+ 39. Ke2 Qd1# 0-1

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.09"]
[Round "6"]
[White "Reartes, Daniel"]
[Black "Grosso, Osvaldo"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "67"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Nf3 e6 6. Ne5 Bd7 7. Nxd7 Qxd7 8. d4 Nf6 9. Qf3 a6 10. Bd3 Nxd4 11. Qf4 Nc6 12. 0-0 Bd6 13. Qh4 h6 14. g3 Ne5 15. Be2 Ng6 16. Qh3 Rc8 17. Bd3 Ne5 18. Kg2 Nxd3 19. cxd3 Be7 20. Qh4 Nh7 21. Qg4 Bf8 22. Na4 Rc2 23. Nc3 d4 24. Qd1 Rxc1 25. Rxc1 dxc3 26. Rxc3 Be7 27. Qc2 0-0 28. Rc7 Qd5+ 29. f3 Bd6 30. Rc8 Be7 31. Rxf8+ Bxf8 32. Qc4 Nf6 33. Qxd5 Nxd5 34. Rc1 1/2-1/2

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.06"]
[Round "4"]
[White "Grosso, Osvaldo"]
[Black "Perez, Mario Abel"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "66"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Bg4 5. Be2 Nc6 6. d3 Be7 7. 0-0 0-0 8. Nbd2 Nd7 9. e4 Nc5 10. Re1 Ne6 11. h3 Bh5 12. Nh2 Bxe2 13. Qxe2 Nf4 14. Qg4 Nb4 15. Qd1 f5 16. a3 Nc6 17. Ndf1 fxe4 18. dxe4 Bg5 19. Nf3 Qf6 20. Ne3 Nxh3+ 21. gxh3 Qxf3 22. Qxf3 Rxf3 23. Nd5 Rf7 24. Re2 Raf8 25. Rf1 Nd8 26. Bc1 Bxc1 27. Rxc1 Ne6 28. Rf1 Nd4 29. Re3 c6 30. Nb4 a5 31. Nd3 Nxc2 32. Rg3 Nd4 33. b4 Ne2+ 0-1

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.05"]
[Round "3"]
[White "Pesoa, Martin"]
[Black "Grosso, Osvaldo"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "57"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Nc3 c6 4. Bg2 d6 5. d3 Be7 6. e4 0-0 7. Nge2 Nbd7 8. 0-0 a5 9. h3 Nc5 10. f4 Bd7 11. Be3 Na6 12. Kh2 Rb8 13. Ng1 Re8 14. Nf3 Bf8 15. Qd2 c5 16. f5 Nc7 17. a4 b6 18. Rg1 Be7 19. Bf1 Na6 20. g4 Nb4 21. Qg2 h6 22. Ne1 Nh7 23. g5 hxg5 24. h4 f6 25. Be2 Rf8 26. Bh5 Nc6 27. Bg6 Nd4 28. Qg4 Be8 29. Qh5 1-0

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.04"]
[Round "2"]
[White "Grosso, Osvaldo"]
[Black "Del Cuadro, Nestor"]
[Result "0-1"]
[ECO "D65"]
[PlyCount "94"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 a6 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nf8 11. Qc2 c6 12. a3 Ng6 13. h3 Ne4 14. Bxe7 Qxe7 15. Na4 Nh4 16. Be2 Bf5 17. Nxh4 Qxh4 18. Qd1 Re6 19. Bg4 Bxg4 20. Qxg4 Qh6 21. Nc5 Nf6 22. Qf3 Re7 23. Nd3 Ne4 24. Rfd1 Rd8 25. Nf4 Rd6 26. Qh5 Qf6 27. Qg4 Re8 28. Qf3 Qg5 29. Qe2 Rh6 30. Qg4 Qe7 31. b4 Rh4 32. Qf3 Qf6 33. g3 Rxh3 34. Kg2 Rh6 35. Rh1 Rxh1 36. Rxh1 h6 37. Nh5 Qxf3+ 38. Kxf3 a5 39. Nf4 axb4 40. axb4 Ra8 41. Nd3 Ra2 42. Rh4 Rd2 43. Ne5 Rxf2+ 44. Kg4 Nf6+ 45. Kh3 g5 46. Rxh6 Kg7 47. Rxf6 Rxf6 0-1

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.02"]
[Round "1"]
[White "Vinardi, Ezequiel"]
[Black "Grosso, Osvaldo"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2121"]
[PlyCount "49"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nf3 Nf6 6. Nc3 Be7 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bb3 0-0 11. Ne5 Nbd5 12. Bg5 Nxc3 13. bxc3 Nd7 14. Bxe7 Qxe7 15. f4 Nf6 16. Qf3 Rd8 17. Rfe1 Rb8 18. Rad1 Bd7 19. f5 Qa3 20. Nxd7 Nxd7 21. fxe6 fxe6 22. Rxe6 Kh8 23. Rde1 Nf6 24. Rxf6 Rf8 25. Rxf8+ 1-0

[Event "Pro American op 9th"]
[Site "Villa Martelli"]
[Date "2002.??.??"]
[Round "4"]
[White "Grosso, Osvaldo"]
[Black "Pradella, Carolina"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "83"]
[EventDate "2002.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nc6 3. Nf3 Qf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nge7 7. Bg5 Qf5 8. e3 f6 9. Bf4 e5 10. Bg3 d6 11. d5 Na5 12. Nh4 Qe4 13. Bd3 Qg4 14. Be2 Qg5 15. 0-0 c6 16. Nf3 Qg6 17. Nh4 Qf7 18. e4 f5 19. exf5 Nxf5 20. Nxf5 Bxf5 21. Qd2 Nb3 22. Qb2 Nxa1 23. Rxa1 0-0 24. Bf3 e4 25. Bd1 cxd5 26. cxd5 Qxd5 27. Bb3 Qf7 28. Bxf7+ Rxf7 29. Rd1 Rd8 30. Qb3 b6 31. h3 Kf8 32. Bxd6+ Ke8 33. Bg3 Rd3 34. Rxd3 exd3 35. Qb5+ Rd7 36. Qxf5 d2 37. Qh5+ g6 38. Qd1 Rd3 39. Qe2+ Kf8 40. Qxd3 d1Q+ 41. Qxd1 g5 42. Qd8+ 1-0

[Event "Pro American op 9th"]
[Site "Villa Martelli"]
[Date "2002.??.??"]
[Round "3"]
[White "Pradines, Emanuel"]
[Black "Grosso, Osvaldo"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "124"]
[EventDate "2002.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Bd7 6. h3 a6 7. a3 g6 8. g3 Bg7 9. Be3 Nf6 10. Nc3 0-0 11. Bg2 Rc8 12. 0-0 Na5 13. Kh1 Nc4 14. Qc1 Rc7 15. Rb1 Qc8 16. Kh2 Nxa3 17. bxa3 Rxc3 18. Qb2 b5 19. Rfc1 Rxc1 20. Rxc1 Qb8 21. e5 Nd5 22. exd6 Qxd6 23. Bf1 Nxe3 24. fxe3 Rc8 25. a4 Rxc1 26. Qxc1 Qc6 27. Qxc6 Bxc6 28. Kg2 bxa4 29. Bxa6 Bd5 30. Bd3 f5 31. g4 e6 32. gxf5 exf5 33. Kg3 a3 34. Bb1 a2 35. Bxa2 Bxa2 36. Ne5 Bxe5+ 37. dxe5 Kf7 38. Kf4 h6 39. h4 Ke6 40. e4 Bb1 41. exf5+ Bxf5 42. Kf3 Kxe5 43. Kg2 Kf4 44. Kh2 Kg4 45. Kg2 Kxh4 46. Kh2 Be4 47. Kg1 Kg3 48. Kf1 h5 49. Ke2 h4 50. Ke3 h3 51. Kxe4 h2 52. Ke5 h1Q 53. Kf6 Qd5 54. Kxg6 Qe5 55. Kf7 Qd6 56. Ke8 Qc7 57. Kf8 Qd7 58. Kg8 Qe7 59. Kh8 Kg4 60. Kg8 Kg5 61. Kh8 Kg6 62. Kg8 Qg7# 0-1

[Event "Villa Ballester CAVB 70 op"]
[Site "Villa Ballester"]
[Date "2001.??.??"]
[Round "1"]
[White "Grosso, Osvaldo"]
[Black "Dickau, Daniel"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2140"]
[PlyCount "88"]
[EventDate "2001.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. f4 g6 5. Nf3 Bg7 6. Qc1 b6 7. Be2 Bb7 8. 0-0 0-0 9. Nc3 Nc6 10. Nd1 d4 11. Nf2 Nd5 12. Nd3 Qc7 13. a3 Rac8 14. Rb1 Rfd8 15. Ng5 h6 16. Ne4 f5 17. Ng3 e5 18. fxe5 Nxe5 19. Nxe5 Bxe5 20. exd4 cxd4 21. Bc4 Kh7 22. Qe1 Nf6 23. Rf2 Re8 24. Re2 f4 25. Nf1 f3 26. gxf3 Bxf3 27. Qf2 Bxe2 28. Bxe2 Qxc2 29. Qe1 d3 30. Bxe5 dxe2 31. Ne3 Qc6 32. Bg3 Qe4 33. Ra1 Ng4 34. Qb1 Nxe3 35. Qxe4 Rxe4 36. dxe3 Rxe3 37. Re1 Rc2 38. Bf2 Rxb3 39. Bg3 Rxa3 40. Kf2 b5 41. Be5 Raa2 42. Bf6 a5 43. Bd4 b4 44. Be3 a4 0-1

