[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.08"]
[Round "1"]
[White "Maidana, Cristián"]
[Black "Palau, Ignacio"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2187"]
[BlackElo "2247"]
[PlyCount "79"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 d5 2. Nf3 Nf6 3. e3 a6 4. Bd3 Bg4 5. b3 Nc6 6. Bb2 e6 7. O-O Bd6 8. c4
O-O 9. Nbd2 Re8 10. e4 dxe4 11. Nxe4 Be7 12. Ned2 Nh5 13. h3 Nf4 14. Bxh7+ Kxh7
15. hxg4 Rh8 16. g3 Ng6 17. Kg2 Kg8 18. Rh1 Rxh1 19. Kxh1 b5 20. Bc3 Bb4 21.
Bxb4 Nxb4 22. Ne4 Qd7 23. Kg2 bxc4 24. bxc4 a5 25. Nc5 Qe7 26. Nd3 Nxd3 27.
Qxd3 Qd7 28. Rh1 Rd8 29. Rh5 a4 30. Qe4 Qd6 31. Ra5 Qb4 32. Rc5 Qb6 33. Rc6 Qb2
34. Rxc7 Qxa2 35. Ng5 Rf8 36. Qe1 Qb2 37. Qh1 Rb8 38. Qh7+ Kf8 39. Rxf7+ Ke8
40. Qg8+ 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.08"]
[Round "1"]
[White "Sampaoli, Cristián"]
[Black "Virgillito, Cristián"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2145"]
[PlyCount "83"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 O-O 8. Bd3
Re8 9. Ne5 Nf8 10. O-O N6d7 11. Nxd7 Bxd7 12. e4 b5 13. cxb5 cxb5 14. e5 Be7
15. f4 Qb6 16. Kh1 b4 17. Rf3 a5 18. Rh3 f5 19. exf6 Bxf6 20. Nf3 e5 21. dxe5
Bxh3 22. exf6 Qf2 23. f7+ Kh8 24. Bxg7+ Kxg7 25. fxe8=N+ Rxe8 26. gxh3 Kh8 27.
Qf1 Qb2 28. Re1 Rc8 29. Ne5 Rc7 30. Qg2 Qxg2+ 31. Kxg2 Kg7 32. Kf3 Ne6 33. Rg1+
Kf8 34. f5 Nc5 35. Rd1 Ke7 36. Kf4 a4 37. bxa4 Nxa4 38. Rb1 Nc3 39. Rxb4 Nxa2
40. Rb6 Nc1 41. f6+ Kd8 42. Rb8+ 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.08"]
[Round "1"]
[White "Ferraro, Hugo"]
[Black "Serafino, Darío"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2099"]
[BlackElo "2327"]
[PlyCount "81"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. dxe5
dxe5 9. Qxd8 Rxd8 10. Bg5 Be6 11. b3 h6 12. Bxf6 Bxf6 13. Rad1 a6 14. Nd2 Be7
15. Nd5 Bxd5 16. Bxd5 Nd4 17. Bf3 Bb4 18. Ne4 Kg7 19. g4 f5 20. Ng3 Nxf3+ 21.
exf3 Kf6 22. h3 c6 23. Kh2 Bc5 24. Kg2 a5 25. h4 a4 26. h5 axb3 27. axb3 Bd4
28. hxg6 fxg4 29. fxg4 Kxg6 30. Rd3 Ra2 31. Nf5 c5 32. Rh3 e4 33. Rxh6+ Kg5 34.
Re6 Kf4 35. Nd6 Re2 36. g5 Rg8 37. g6 e3 38. Re4+ Kg5 39. Kg3 Rxg6 40. Rg4+ Kh6
41. Nf5+ 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.08"]
[Round "1"]
[White "Mangiaterra, Ricardo"]
[Black "Evans, Pablo"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2197"]
[BlackElo "2061"]
[PlyCount "33"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. Nf3 Nf6 3. d3 d6 4. Nbd2 Nc6 5. c3 g6 6. Be2 Bg7 7. O-O O-O 8. Re1
e5 9. Nb3 Qc7 10. Bf1 Re8 11. h3 b5 12. Bg5 a5 13. d4 a4 14. dxe5 Nxe5 15. Nbd2
Bd7 16. Nxe5 dxe5 17. Nf3 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.08"]
[Round "1"]
[White "Rucci, Miguel"]
[Black "Martínez Dorr, Fernando"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2206"]
[PlyCount "53"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g3 dxc4 5. Bg2 c6 6. Nf3 Bg7 7. Ne5 Be6 8. O-O
O-O 9. e4 Nfd7 10. Nf3 Nb6 11. Be3 a5 12. Ng5 Bc8 13. h4 Na6 14. a3 f5 15. e5
Nd5 16. Nxd5 cxd5 17. h5 Nc7 18. Qf3 Ra6 19. hxg6 Rxg6 20. Qh5 Rh6 21. Qf3 Rg6
22. Qh5 Rh6 23. Qf3 Qe8 24. Bd2 b6 25. Nh3 f4 26. Nxf4 Bxe5 27. dxe5 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.11"]
[Round "2"]
[White "Palau, Ignacio"]
[Black "Martínez Dorr, Fernando"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2247"]
[PlyCount "36"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Be2 Bg7 8. O-O
O-O 9. h3 Nc6 10. Nc3 Bf5 11. Be3 d5 12. c5 Nc4 13. Bxc4 dxc4 14. Qa4 e5 15.
Rfd1 Nxd4 16. Nxd4 exd4 17. Bxd4 Bxd4 18. Qxc4 Bxf2+ 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.11"]
[Round "2"]
[White "Evans, Pablo"]
[Black "Rucci, Miguel"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2061"]
[BlackElo "2206"]
[PlyCount "54"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Nbd7 5. Qe2 e6 6. f4 a6 7. Bxd7+ Bxd7 8.
d3 Be7 9. Nd2 Bc6 10. O-O-O Qc7 11. Nh3 O-O-O 12. Ng5 Bf8 13. Kb1 h6 14. Ngf3
Be7 15. Rhg1 Rhg8 16. g4 g5 17. fxg5 hxg5 18. Rdf1 Nd7 19. Rf2 f6 20. Nf1 Nf8
21. Ne1 Ng6 22. Ng2 Rdf8 23. Ng3 Qd8 24. Rgf1 Kb8 25. Nh5 Ne5 26. Ne3 Be8 27.
Bxe5 dxe5 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.11"]
[Round "2"]
[White "Serafino, Darío"]
[Black "Mangiaterra, Ricardo"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2327"]
[BlackElo "2197"]
[PlyCount "79"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Nc6 7. Qd2 a6 8.
O-O-O Be7 9. f3 O-O 10. g4 Nd7 11. h4 Nde5 12. Qg2 b5 13. Nxc6 Nxc6 14. g5 Bb7
15. h5 b4 16. Na4 Qa5 17. b3 Rab8 18. Kb1 Ba8 19. g6 Bf6 20. f4 Qc7 21. gxh7+
Kh8 22. h6 g6 23. Qf2 Kxh7 24. Bd3 e5 25. Nb6 Ne7 26. Nxa8 Rxa8 27. fxe5 Bxe5
28. Bd4 f6 29. Bc4 a5 30. Rd3 a4 31. Bxe5 fxe5 32. Rf3 Rxf3 33. Qxf3 Ng8 34.
Bf7 axb3 35. Bxg6+ Kh8 36. cxb3 Rc8 37. h7 Nh6 38. Qf6+ Qg7 39. Qe6 Rf8 40. Rc1
1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.11"]
[Round "2"]
[White "Virgillito, Cristián"]
[Black "Ferraro, Hugo"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "2099"]
[PlyCount "98"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3 Nf6
8. Be3 O-O 9. Bc5 Re8 10. Ng5 Be6 11. Nxe6 fxe6 12. O-O-O a6 13. a4 b6 14. Be3
Ng4 15. Rd7 Nf6 16. Rd2 Ng4 17. Kd1 Nxe3+ 18. fxe3 b5 19. Nxb5 Rb8 20. Nc3 Na5
21. Bxa6 Rxb2 22. Rd7 Rb6 23. Bd3 Nb7 24. Bb5 c6 25. Rxb7 Rxb7 26. Bxc6 Rc7 27.
Bxe8 Rxc3 28. Rf1 Bf6 29. Kd2 Rc8 30. Bb5 Be7 31. c4 Bb4+ 32. Kc2 Rd8 33. Rd1
Rxd1 34. Kxd1 Kf7 35. Kc2 Ke7 36. Ba6 Kd6 37. Bc8 Ba5 38. h4 g6 39. Kd1 h6 40.
Ke2 Bb6 41. Kf3 Ke7 42. Kf2 Kd6 43. Ke2 Bd8 44. g3 Bb6 45. g4 g5 46. h5 Ba5 47.
c5+ Kxc5 48. Bxe6 Bb4 49. Kd3 Ba5 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.11"]
[Round "2"]
[White "Maidana, Cristián"]
[Black "Sampaoli, Cristián"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2187"]
[BlackElo "2145"]
[PlyCount "94"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. b4 c6 2. Bb2 d5 3. a4 Nf6 4. e3 e5 5. b5 Bd6 6. d4 e4 7. h3 a6 8. Nd2 O-O 9.
c4 dxc4 10. Bxc4 axb5 11. axb5 Rxa1 12. Qxa1 cxb5 13. Bxb5 Qb6 14. Qa4 Bd7 15.
Nc4 Qxb5 16. Qxb5 Bxb5 17. Nxd6 Bd3 18. Kd2 Nc6 19. Ne2 Rd8 20. Nf5 Na5 21. Nf4
Ba6 22. Bc3 Nc4+ 23. Kc2 Nd6 24. Ne7+ Kf8 25. Ned5 Nxd5 26. Nxd5 Bd3+ 27. Kc1
Ra8 28. Rd1 Kg8 29. Nb4 Ra3 30. Bb2 Rb3 31. Nxd3 exd3 32. d5 Nc4 33. Bd4 f6 34.
e4 b5 35. f4 b4 36. e5 d2+ 37. Kc2 Rg3 38. Ra1 b3+ 39. Kd1 Rd3 40. e6 h6 41.
Ra8+ Kh7 42. e7 Rxd4 43. e8=Q Nb2+ 44. Ke2 d1=Q+ 45. Kf2 Qd2+ 46. Kg1 Qc1+ 47.
Kf2 Qxf4+ 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.15"]
[Round "3"]
[White "Sampaoli, Cristián"]
[Black "Palau, Ignacio"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2145"]
[BlackElo "2247"]
[PlyCount "172"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 d5 2. Nf3 Nf6 3. e3 a6 4. Nbd2 Bg4 5. c4 e6 6. Qb3 Bxf3 7. Nxf3 Nc6 8.
Bd2 Rb8 9. Bd3 Bd6 10. O-O O-O 11. c5 Be7 12. Qc2 h6 13. b4 Nd7 14. a4 Bf6 15.
b5 axb5 16. axb5 Ne7 17. e4 dxe4 18. Bxe4 Nd5 19. Bxd5 exd5 20. Bf4 g5 21. Bg3
g4 22. Nd2 Bxd4 23. Ra4 Bg7 24. Rxg4 f5 25. Ra4 b6 26. cxb6 Rxb6 27. Bxc7 Qc8
28. Rc1 Rxb5 29. Qc6 Rb2 30. Qxd5+ Kh8 31. Rac4 Nf6 32. Qa5 Qd7 33. Nf3 Ng4 34.
Bb6 Qe6 35. Rc7 Qxb6 36. Qxb6 Rxb6 37. h3 Ne5 38. Nh4 f4 39. Re7 Rf7 40. Rc8+
Kh7 41. Rxf7 Nxf7 42. Rc7 Ng5 43. Nf5 Ne6 44. Rd7 Ra6 45. Ne7 Nc5 46. Rc7 Ne6
47. Rd7 Nf8 48. Rb7 Rf6 49. Nd5 Rd6 50. Nxf4 Rd7 51. Rb1 Be5 52. Ne2 Ng6 53. g3
Kg7 54. f4 Rd2 55. Rb7+ Kg8 56. Kf2 Bf6 57. Ke1 Ra2 58. h4 Ne7 59. Kf2 Nd5 60.
Kf3 h5 61. Nc1 Ra3+ 62. Ke4 Ne7 63. Nd3 Ra4+ 64. Kf3 Ra3 65. Rd7 Kf7 66. Kg2
Ke6 67. Nc5+ Kf5 68. Rd1 Kg4 69. Ne4 Kf5 70. Re1 Ra2+ 71. Kh3 Nd5 72. Nd6+ Kg6
73. f5+ Kg7 74. Rb1 Ra3 75. Rb7+ Ne7 76. Rb6 Rd3 77. Ne8+ Kf7 78. Nxf6 Nxf5 79.
Nxh5 Ne7 80. Rf6+ Ke8 81. Ng7+ Kd7 82. h5 Rd5 83. h6 Rd1 84. Nh5 Rh1+ 85. Kg4
Ng8 86. Rg6 Nxh6+ 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.15"]
[Round "3"]
[White "Ferraro, Hugo"]
[Black "Maidana, Cristián"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2099"]
[BlackElo "2187"]
[PlyCount "84"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. g3 Nc6 6. Bg2 Bf5 7. Nf3 e6 8. O-O
Bb4 9. a3 Bxc3 10. bxc3 Ne4 11. Bd2 h6 12. Qb3 b6 13. Rfd1 Nd6 14. Be1 Na5 15.
Qa2 Rc8 16. Ne5 O-O 17. Rac1 Ndc4 18. h3 Qd6 19. Nxc4 Rxc4 20. f3 Ra4 21. e4
Rxa3 22. Qb1 Bg6 23. Qb4 Nc4 24. Qxd6 Nxd6 25. Ra1 Rxa1 26. Rxa1 a5 27. exd5
exd5 28. Bf1 Ra8 29. g4 Kf8 30. Ra3 Ke7 31. Bd2 Kd7 32. Bf4 Bc2 33. h4 Kc6 34.
Kf2 Re8 35. Ra2 Bb3 36. Rb2 a4 37. Be3 Bc4 38. Bg2 a3 39. Rb1 Nb5 40. Ra1 a2
41. Bf4 Re2+ 42. Kg3 Rb2 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.15"]
[Round "3"]
[White "Mangiaterra, Ricardo"]
[Black "Virgillito, Cristián"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2197"]
[PlyCount "60"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. d3 Nbd7 5. O-O e5 6. e4 dxe4 7. dxe4 Bc5 8.
Nbd2 Qe7 9. c3 Rd8 10. Qc2 O-O 11. a4 h6 12. h3 Be6 13. Re1 Nh5 14. Nf1 f5 15.
Be3 Qf7 16. Nxe5 Nxe5 17. Bxc5 Bb3 18. Qe2 Rfe8 19. Nd2 Rxd2 20. Qxd2 f4 21. g4
f3 22. Bf1 Nf4 23. Bd4 Nc4 24. Qc1 h5 25. Re3 hxg4 26. hxg4 Nxe3 27. Qxe3 Nd5
28. Qg5 Rxe4 29. Bd3 Nf4 30. Qd8+ Re8 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.15"]
[Round "3"]
[White "Rucci, Miguel"]
[Black "Serafino, Darío"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2206"]
[BlackElo "2327"]
[PlyCount "83"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nd2 h6 5. Bh4 c5 6. a3 Bxd2+ 7. Qxd2 g5 8.
Bg3 Ne4 9. Qd3 Nxg3 10. hxg3 Qf6 11. e3 Nc6 12. Rd1 O-O 13. Nf3 d6 14. Be2 e5
15. d5 e4 16. Qxe4 Bf5 17. Rxh6 Qxh6 18. Qxf5 Ne7 19. Qxg5+ Qxg5 20. Nxg5 Kg7
21. f4 Nf5 22. Kf2 Rae8 23. Rd3 Rh8 24. Bg4 Nh6 25. Bh3 f5 26. Ne6+ Kf6 27. Kf3
Rhg8 28. e4 fxe4+ 29. Kxe4 Ng4 30. Bxg4 Rxg4 31. Kf3 Reg8 32. Ng5 Kf5 33. Re3
R8xg5 34. fxg5 Rxc4 35. Re6 Kxg5 36. Rxd6 Rc2 37. Rc6 bxc6 38. dxc6 Rc1 39. c7
Rf1+ 40. Ke4 Rf8 41. Kd5 Kf6 42. Kd6 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.15"]
[Round "3"]
[White "Martínez Dorr, Fernando"]
[Black "Evans, Pablo"]
[Result "0-1"]
[ECO "C13"]
[BlackElo "2061"]
[PlyCount "118"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Bxe7 Nxe7 7. Bd3 b6 8. a4
Ba6 9. Nb5 Nc8 10. f4 c6 11. Na3 Ne7 12. Nf3 h5 13. c4 dxc4 14. Nxc4 Bxc4 15.
Bxc4 Nf5 16. Qd3 Qe7 17. O-O O-O 18. Rac1 Rd8 19. Rfd1 Nd7 20. Qe2 Qb4 21. Ng5
Nf8 22. Qxh5 g6 23. Qe2 Rxd4 24. Rxd4 Nxd4 25. Qd3 Qc5 26. Kh1 b5 27. Rd1 Nf5
28. axb5 Ne3 29. Ne4 Nxd1 30. Nxc5 Nf2+ 31. Kg1 Nxd3 32. Nxd3 cxb5 33. Bxb5 Rb8
34. Ba4 Rd8 35. Bb5 Nd7 36. Kf2 Nb6 37. Ke3 g5 38. g3 Kg7 39. Ke4 Rh8 40. f5
Rxh2 41. fxe6 fxe6 42. b3 Nd5 43. Kd4 Rg2 44. Nc5 Nc7 45. Bd7 Rxg3 46. b4 Rg4+
47. Ne4 Rg1 48. Kc5 Re1 49. Bc6 g4 50. Kd6 Nd5 51. Bxd5 exd5 52. Kxd5 Kf8 53.
b5 Ke7 54. Ng3 Rd1+ 55. Kc6 Ke6 56. Kb7 Rb1 57. Ka6 Kxe5 58. Ne2 Ra1+ 59. Kb7
Ke4 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.18"]
[Round "4"]
[White "Palau, Ignacio"]
[Black "Evans, Pablo"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2247"]
[BlackElo "2061"]
[PlyCount "52"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6 7. f4 h5 8. Nf3 Nh6
9. Qd2 Ba6 10. Ne2 Nd7 11. c3 c5 12. g3 Qc8 13. Bh3 Bxe2 14. Qxe2 c4 15. Qc2 b5
16. O-O Nf8 17. Bd2 g6 18. a4 a6 19. axb5 axb5 20. b4 Qc6 21. Ra2 Rxa2 22. Qxa2
Nd7 23. Ra1 O-O 24. Qa7 Rb8 25. Ra6 Qb7 26. Qxb7 Rxb7 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.18"]
[Round "4"]
[White "Serafino, Darío"]
[Black "Martínez Dorr, Fernando"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2327"]
[PlyCount "46"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 Nb6 8. exd6
cxd6 9. Nc3 Nc6 10. h3 Bf5 11. Be3 d5 12. c5 Nc4 13. g4 Nxe3 14. fxe3 Be4 15.
Nxe4 dxe4 16. Ne1 Qc7 17. Kg2 f5 18. Qb3+ Kh8 19. Nc2 f4 20. exf4 Nxd4 21. Nxd4
Bxd4 22. Qd5 Qxc5 23. Qxe4 Qc6 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.18"]
[Round "4"]
[White "Virgillito, Cristián"]
[Black "Rucci, Miguel"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2206"]
[PlyCount "82"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. Bc4 d6 7. cxd4 Nc6 8. O-O
Be7 9. Qe2 O-O 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 b6 13. Qe4 Bb7 14. Bd3 g6
15. Bh6 Re8 16. Rfd1 Qc7 17. Qf4 Rad8 18. Be4 Rxd1+ 19. Rxd1 Rd8 20. Re1 Rd7
21. Ng5 Bc5 22. Bc2 Qd8 23. Nxh7 Kxh7 24. Bg5 Be7 25. Qxf7+ Kh8 26. Bc1 Nxe5
27. Qxe6 Bf6 28. Rxe5 Bxe5 29. Qxe5+ Kg8 30. Qe6+ Kh8 31. Qe5+ Kg8 32. Qe6+ Kh8
33. h3 Rd1+ 34. Bxd1 Qxd1+ 35. Kh2 Qxc1 36. Qe8+ Kg7 37. Qe7+ Kh6 38. Qh4+ Kg7
39. Qe7+ Kh6 40. Qh4+ Kg7 41. Qe7+ Kh6 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.18"]
[Round "4"]
[White "Maidana, Cristián"]
[Black "Mangiaterra, Ricardo"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2187"]
[BlackElo "2197"]
[PlyCount "69"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 d5 8. e5
Nfd7 9. f4 Nc6 10. Qd2 Bb4 11. Bd3 Nc5 12. O-O Nxd3 13. cxd3 Bd7 14. Rac1 O-O
15. a3 Ba5 16. b4 Bb6 17. Qf2 Rc8 18. Nce2 Ne7 19. Rxc8 Nxc8 20. Rc1 f6 21. Nf3
Bb5 22. Ned4 Bd7 23. Nb3 fxe5 24. Nxe5 Bxe3 25. Qxe3 b6 26. Nd4 Ne7 27. Nxd7
Qxd7 28. Nxe6 Re8 29. Nc7 Rc8 30. Qxb6 d4 31. Rc5 Kf7 32. Qxa6 Qg4 33. Qc4+ Kf6
34. h3 Rxc7 35. Qxd4+ 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.18"]
[Round "4"]
[White "Sampaoli, Cristián"]
[Black "Ferraro, Hugo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2145"]
[BlackElo "2099"]
[PlyCount "109"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bg4 6. h3 Bh5 7. Bd3 Nbd7 8. Qc2
Bg6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 e6 13. O-O Be7 14. Bf4 O-O
15. Qc2 Rc8 16. Rfd1 Qa5 17. c5 Nf6 18. b4 Qd8 19. Rab1 Nd5 20. Bg3 Re8 21. a4
b5 22. axb5 axb5 23. Ra1 Qd7 24. Qb3 Ra8 25. Ra3 Qb7 26. Rda1 Bf6 27. Be5 Be7
28. Nd2 f6 29. Bg3 f5 30. Be5 Bf6 31. Rxa8 Rxa8 32. Rxa8+ Qxa8 33. Bxf6 Qa1+
34. Kh2 gxf6 35. Qg3+ Kf7 36. Nf3 Qc3 37. h4 Qxb4 38. h5 f4 39. Qg4 Qb1 40. Nh4
h6 41. Ng6 Qf5 42. Nh8+ Ke8 43. Qg8+ Kd7 44. f3 Qxh5+ 45. Kg1 Qh4 46. Kf1 Qg3
47. Qf7+ Ne7 48. Qxf6 Qg5 49. Qf8 Qg8 50. Qxh6 b4 51. Qxf4 Nd5 52. Qd6+ Kc8 53.
Qxc6+ Nc7 54. Qb6 b3 55. c6 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.22"]
[Round "5"]
[White "Ferraro, Hugo"]
[Black "Palau, Ignacio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2099"]
[BlackElo "2247"]
[PlyCount "40"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 d5 2. g3 Nf6 3. Nd2 c6 4. Bg2 Bf5 5. Ngf3 h6 6. c4 e6 7. O-O Be7 8. Re1
O-O 9. Qb3 Qb6 10. cxd5 cxd5 11. a3 Nc6 12. Qxb6 axb6 13. e3 Nb4 14. Rd1 Bc2
15. Rf1 Bd3 16. Rd1 Be2 17. Re1 Bxf3 18. Bxf3 Nc2 19. Kf1 Nxa1 20. Bd1 Rfc8 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.22"]
[Round "5"]
[White "Mangiaterra, Ricardo"]
[Black "Sampaoli, Cristián"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2197"]
[BlackElo "2145"]
[PlyCount "69"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O Be7 8.
e5 Nd7 9. Re1 Nc5 10. Qg4 Nxd3 11. cxd3 Qxd3 12. Qxg7 Rf8 13. Bg5 Bxg5 14. Qxg5
f6 15. exf6 Qg6 16. Qc5 Qxf6 17. Nc3 Qe7 18. Qd4 Qd8 19. Qe5 Qf6 20. Qh5+ Qf7
21. Qe2 Bd7 22. Ne4 Qe7 23. Qh5+ Kd8 24. Qa5+ b6 25. Qc3 Rf5 26. a4 a5 27. Rad1
Kc7 28. Nd6 Rc5 29. Qg3 e5 30. f4 Be6 31. Qe3 Rg8 32. Rd2 Bd5 33. fxe5 Rg5 34.
Qf4 Qg7 35. Ne8+ 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.22"]
[Round "5"]
[White "Rucci, Miguel"]
[Black "Maidana, Cristián"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2206"]
[BlackElo "2187"]
[PlyCount "106"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. c4 g6 7. Nf3 Bg7 8. Nc3
Ngf6 9. O-O O-O 10. Be3 h6 11. Ne1 Kh7 12. Nd3 a6 13. f3 Rb8 14. Qa4 Nb6 15.
Qb3 Nfd7 16. Na4 Nc8 17. Nc3 f5 18. a3 f4 19. Bf2 g5 20. Qd1 Ncb6 21. b3 Rg8
22. Rc1 h5 23. h3 Bh6 24. g4 fxg3 25. Bxg3 h4 26. Bf2 Nf6 27. Kh2 Nh5 28. Rg1
Qf6 29. Rg4 Nd7 30. Qe2 Qf7 31. Nd1 Rbf8 32. Ne1 Ndf6 33. Ne3 Nxg4+ 34. hxg4
Nf4 35. Qd1 b5 36. Nf5 Qd7 37. cxb5 axb5 38. Ng2 Nxg2 39. Kxg2 Ra8 40. a4 bxa4
41. bxa4 Rgb8 42. Qd2 Rxa4 43. Bxh4 Rab4 44. Rc2 Rb1 45. Bxg5 Qb5 46. Bxh6 Qf1+
47. Kg3 Qg1+ 48. Kh4 Qh1+ 49. Qh2 Qxf3 50. Kg5 Rh1 51. Qg3 Rg8+ 52. Bg7 Rxg7+
53. Kf6 Rh6# 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.22"]
[Round "5"]
[White "Martínez Dorr, Fernando"]
[Black "Virgillito, Cristián"]
[Result "1/2-1/2"]
[ECO "A74"]
[PlyCount "116"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2
O-O 9. O-O a6 10. a4 Nbd7 11. Bf4 Qc7 12. h3 h6 13. Nd2 Ne5 14. Bxe5 dxe5 15.
Nc4 Ne8 16. a5 Bd7 17. d6 Qd8 18. Qd5 Be6 19. Qxc5 Rc8 20. Qb6 Qd7 21. Ne3 Rc6
22. Qb4 Rxd6 23. Ned5 Nf6 24. Nb6 Qc6 25. Ncd5 Nxd5 26. exd5 Rxd5 27. Nxd5 Bxd5
28. Rac1 Qe6 29. Bc4 e4 30. Bxd5 Qxd5 31. Rfd1 Qe5 32. Qxb7 Qxa5 33. b4 Qa3 34.
Qxe4 Rb8 35. Qf4 Rb7 36. Rc8+ Kh7 37. Qd6 Qxb4 38. Qxb4 Rxb4 39. Ra8 Rb7 40.
Rxa6 Be5 41. g3 Kg7 42. Ra8 Rc7 43. Rad8 h5 44. R8d7 Rc6 45. Rb7 g5 46. Rdd7
Rf6 47. Rb5 Re6 48. Kg2 Kg6 49. Rbb7 Rf6 50. g4 h4 51. f3 Bg3 52. Rd5 Re6 53.
Rb2 Re1 54. Rf5 Re6 55. Rb7 Re2+ 56. Kf1 Re1+ 57. Kg2 Re2+ 58. Kf1 Re1+ 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.08.22"]
[Round "5"]
[White "Evans, Pablo"]
[Black "Serafino, Darío"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2061"]
[BlackElo "2327"]
[PlyCount "47"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. b3 d5 3. Bb5+ Bd7 4. Qe2 Nc6 5. Bb2 dxe4 6. Qxe4 Nf6 7. Qh4 a6 8.
Bxc6 Bxc6 9. f3 e6 10. Ne2 Be7 11. Qf2 Qc7 12. d3 b5 13. Nd2 O-O 14. Ne4 Nd7
15. Qg3 Qxg3+ 16. hxg3 f5 17. Nf2 e5 18. O-O-O Bf6 19. Rh2 g6 20. g4 Rf7 21.
Kb1 Nf8 22. gxf5 gxf5 23. Rh5 Bg7 24. Rdh1 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.05"]
[Round "6"]
[White "Palau, Ignacio"]
[Black "Serafino, Darío"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2247"]
[BlackElo "2327"]
[PlyCount "57"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. Nc3
Bxe2 9. Nxe2 Bb4+ 10. Bd2 Nc6 11. O-O Bxd2 12. Qxd2 Nge7 13. Rad1 h5 14. Nh4 g6
15. a3 Na5 16. Nc3 Nc4 17. Qe2 Rc8 18. Na4 Qb5 19. Nc5 b6 20. Nd3 Nc6 21. Nf3
a5 22. h4 a4 23. Rb1 N6a5 24. Nf4 Nb3 25. Rfd1 Qd7 26. Qd3 Kd8 27. Ng5 Kc7 28.
Qc3 Kb7 29. Qb4 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.05"]
[Round "6"]
[White "Virgillito, Cristián"]
[Black "Evans, Pablo"]
[Result "1-0"]
[ECO "C05"]
[BlackElo "2061"]
[PlyCount "37"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Ne2 Ba6 7. Bxa6 Nxa6 8.
O-O c5 9. c4 Nc7 10. Nf4 dxc4 11. Nxc4 cxd4 12. Qxd4 Nb5 13. Qe4 Rc8 14. Be3
Bc5 15. a4 Bxe3 16. fxe3 Rxc4 17. Qxc4 Nc7 18. Rac1 Na8 19. Nxe6 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.05"]
[Round "6"]
[White "Maidana, Cristián"]
[Black "Martínez Dorr, Fernando"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2187"]
[PlyCount "57"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 O-O 9. O-O Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. Bf4 Qd7 13. d5 Na5 14. Bd3 b5
15. Rb1 a6 16. Be3 e6 17. Bxc5 Qc7 18. Be3 exd5 19. exd5 Rxd5 20. Qc2 Rxd3 21.
Qxd3 Bf5 22. Qd1 Bxb1 23. Qxb1 Nc4 24. Qe4 Rc8 25. Bf4 Qd7 26. Qc2 Rd8 27. a4
bxa4 28. Bg5 Rb8 29. Nd4 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.05"]
[Round "6"]
[White "Sampaoli, Cristián"]
[Black "Rucci, Miguel"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2145"]
[BlackElo "2206"]
[PlyCount "95"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Bg7 8. Nd2
O-O 9. e4 Bxf1 10. Nxf1 d6 11. Ne3 Nbd7 12. O-O Qa5 13. Bd2 Rfb8 14. Qc2 Qa6
15. b3 Nb6 16. a4 Nfd7 17. Ra2 Ne5 18. f4 Ned7 19. Nb5 Qb7 20. Bc3 Ra6 21. Bxg7
Kxg7 22. Qc3+ Kg8 23. Ng4 f6 24. Ne3 Na8 25. Nc4 Nc7 26. Nca3 Nxb5 27. Nxb5 Nb6
28. h4 c4 29. bxc4 Rxa4 30. Rxa4 Nxa4 31. Qh3 Qc8 32. Qxc8+ Rxc8 33. Na3 Nb2
34. Rb1 Nxc4 35. Rc1 Nb6 36. Rxc8+ Nxc8 37. Kf2 h5 38. Ke3 Nb6 39. Kd4 Kf7 40.
e5 fxe5+ 41. fxe5 dxe5+ 42. Kxe5 Nd7+ 43. Kf4 Nf6 44. Nc4 Nxd5+ 45. Kg5 Ke6 46.
Kxg6 Nf4+ 47. Kg5 Nxg2 48. Kxh5 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.05"]
[Round "6"]
[White "Ferraro, Hugo"]
[Black "Mangiaterra, Ricardo"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2099"]
[BlackElo "2197"]
[PlyCount "125"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. Nf3 Nbd7 6. cxd5 exd5 7. e3 O-O 8.
Bd3 Re8 9. Qc2 c6 10. O-O Nf8 11. Rab1 Ne4 12. Bf4 g5 13. Be5 f6 14. Bg3 f5 15.
Be5 Ng6 16. h3 Bf6 17. Bh2 Qe7 18. b4 a6 19. Na4 g4 20. hxg4 fxg4 21. Nd2 g3
22. fxg3 Nxd2 23. Qxd2 Bg5 24. Qc2 Bxe3+ 25. Kh1 Bg4 26. Nc5 Bxd4 27. Bxg6 hxg6
28. Qxg6+ Qg7 29. Qxg7+ Bxg7 30. Nxb7 Re2 31. Rf4 Bh5 32. Na5 Bg6 33. Rbf1 Be4
34. R1f2 Re1+ 35. Rf1 Re2 36. R1f2 Rxf2 37. Rxf2 Bd4 38. Rf1 Rc8 39. Nb3 Bc3
40. a3 d4 41. Bg1 d3 42. Be3 Bd5 43. Bd2 Bb2 44. Nc5 Bc4 45. Rf4 Bb5 46. a4 Re8
47. Rg4+ Kf7 48. axb5 axb5 49. Re4 Ra8 50. Nxd3 Bg7 51. Ne5+ Kg8 52. Nxc6 Ra1+
53. Kh2 Rd1 54. Re2 Ra1 55. Ne7+ Kf7 56. Nf5 Bf6 57. Nd6+ Kg6 58. Re6 Ra8 59.
Bc3 Rh8+ 60. Kg1 Rf8 61. Bxf6 Rxf6 62. Rxf6+ Kxf6 63. Nxb5 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.08"]
[Round "7"]
[White "Mangiaterra, Ricardo"]
[Black "Palau, Ignacio"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2197"]
[BlackElo "2247"]
[PlyCount "78"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b6 8. Re1
Bb7 9. c3 Qc7 10. Nf1 dxe4 11. dxe4 h6 12. Qa4 g5 13. b4 Nd7 14. Bb2 Bf6 15.
Rad1 O-O-O 16. a3 Kb8 17. Ne3 h5 18. Nc4 g4 19. Nfd2 a6 20. b5 axb5 21. Qxb5
Na7 22. Qb3 b5 23. Ne3 c4 24. Qa2 Nc5 25. Ndxc4 bxc4 26. Qxc4 Nc8 27. Rb1 Nd3
28. Qxc7+ Kxc7 29. Re2 Nb6 30. Ba1 Ba6 31. c4 Bxa1 32. Rxa1 Ne5 33. Rc2 Rd4 34.
Bf1 Na4 35. Rb1 Nc5 36. Rb4 Nf3+ 37. Kh1 Rhd8 38. Nd5+ exd5 39. cxd5 Rd1 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.08"]
[Round "7"]
[White "Rucci, Miguel"]
[Black "Ferraro, Hugo"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2206"]
[BlackElo "2099"]
[PlyCount "24"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Be2 Nf8 8. O-O
Ng6 9. Ne1 O-O 10. Nd3 Bd7 11. a3 a6 12. f3 Rb8 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.08"]
[Round "7"]
[White "Martínez Dorr, Fernando"]
[Black "Sampaoli, Cristián"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2145"]
[PlyCount "34"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. exf6
Nxf6 9. Qh4 Qc7 10. Nbd2 Ne5 11. Nxe5 Qxe5+ 12. Be2 b6 13. Nf3 Qe4 14. Qxe4
Nxe4 15. Nd4 Bc5 16. Bf3 Bb7 17. Be3 O-O-O 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.08"]
[Round "7"]
[White "Evans, Pablo"]
[Black "Maidana, Cristián"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2061"]
[BlackElo "2187"]
[PlyCount "94"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Qg4 Nc6 7. Nf3 Qc7 8. Bb5
a6 9. Bxc6 Qxc6 10. O-O g6 11. d3 b5 12. Nbd2 Bg7 13. Nh4 Bb7 14. a4 b4 15. f5
Bh6 16. fxe6 Qxe6 17. Qe2 Bxd2 18. Qxd2 d4 19. Rae1 O-O 20. Qg5 Rae8 21. Bc1 f6
22. exf6 Qxe1 23. Rxe1 Rxe1+ 24. Kf2 Re5 25. Qd2 Nxf6 26. Kg1 Ng4 27. Qd1 Nf2
28. Qd2 Ng4 29. Qd1 Ne3 30. Qe2 Rf1+ 31. Qxf1 Nxf1 32. Kxf1 g5 33. Nf3 Bxf3 34.
gxf3 Kf7 35. Kf2 Kg6 36. Bd2 Kf5 37. h3 a5 38. Bc1 Kg6 39. f4 Rf5 40. Kg3 h6
41. Bd2 Kh5 42. Bc1 Rf7 43. Bd2 Re7 44. Kf3 Kh4 45. Kf2 Rf7 46. Kf3 Kxh3 47.
Ke4 g4 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.08"]
[Round "7"]
[White "Serafino, Darío"]
[Black "Virgillito, Cristián"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2327"]
[PlyCount "66"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. cxd5 cxd5 8.
O-O Nc6 9. Qa4 Bc5 10. Nc3 O-O 11. a3 d4 12. Qb5 Na5 13. Na4 Be7 14. Bd2 Nb3
15. Rad1 a6 16. Qb6 Qd7 17. Ng5 Bc4 18. Bb4 Bd8 19. Qxb7 Qxb7 20. Bxb7 Rb8 21.
Bf3 Re8 22. Bd6 Rb5 23. Nh3 Ra5 24. Nf4 Ne4 25. Bxe4 Rxe4 26. Nc3 dxc3 27. Bb4
Bf6 28. Bxa5 c2 29. Bc3 cxd1=Q 30. Rxd1 Bxe2 31. Rd6 Bb5 32. Bxf6 gxf6 33. Nh5
Re1+ 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.12"]
[Round "8"]
[White "Palau, Ignacio"]
[Black "Virgillito, Cristián"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2247"]
[PlyCount "72"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 O-O 8. O-O
d6 9. Rd1 Na5 10. Bc2 c5 11. d4 Qc7 12. dxe5 dxe5 13. Bg5 Be6 14. Nbd2 Rfd8 15.
Nf1 Rxd1 16. Qxd1 Rd8 17. Qe1 b4 18. Ne3 Nc4 19. Nd1 Nh5 20. Bb3 Nf4 21. Bxf4
exf4 22. cxb4 cxb4 23. Rc1 Qd6 24. Bxc4 Bxc4 25. Rxc4 Qxd1 26. Rc1 Qa4 27. Ra1
Qc2 28. b3 Bc5 29. Kf1 Qb2 30. Rc1 Bxf2 31. Rd1 Rxd1 32. Qxd1 Bb6 33. Qe2 Qc1+
34. Ne1 Qc5 35. Qf3 g5 36. h3 Qd4 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.12"]
[Round "8"]
[White "Maidana, Cristián"]
[Black "Serafino, Darío"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2187"]
[BlackElo "2327"]
[PlyCount "92"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d6 6. Bg2 e5 7. Ngf3 Nc6 8.
d5 Ne7 9. b4 O-O 10. O-O Nd7 11. e4 a5 12. a3 b6 13. Qc2 h6 14. c5 bxc5 15.
bxc5 Ba6 16. Rfe1 f6 17. c6 Nb6 18. a4 f5 19. Nh4 fxe4 20. Bxe4 g5 21. Ng2 Kg7
22. Ne3 Qe8 23. Nb3 Qf7 24. Red1 Bc8 25. Qd2 Nf5 26. Rf1 Ne7 27. Bg2 Nxc6 28.
dxc6 Qxb3 29. f4 gxf4 30. gxf4 Nc4 31. Nxc4 Qxc4 32. fxe5 Rxf1+ 33. Rxf1 Qc5+
34. Qf2 Be6 35. exd6 cxd6 36. Qxc5 dxc5 37. Re1 Kf7 38. c7 Rg8 39. Kf2 Rf8 40.
Kg3 Rg8+ 41. Kh4 Rg4+ 42. Kh5 Rxg2 43. Rxe6 Rxh2+ 44. Kg4 Rg2+ 45. Kf3 Rg8 46.
Rxh6 Ke7 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.12"]
[Round "8"]
[White "Sampaoli, Cristián"]
[Black "Evans, Pablo"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2145"]
[BlackElo "2061"]
[PlyCount "86"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 g6 5. Ne2 Bg7 6. Nbc3 Ne7 7. O-O O-O 8. Be3
d6 9. Qd2 Nd7 10. Bh6 e5 11. Bxg7 Kxg7 12. d5 a5 13. Bc2 Ba6 14. b3 Nc5 15. f4
Nd7 16. f5 Ng8 17. Rf3 Rb8 18. g4 f6 19. h4 Qe7 20. a4 Rf7 21. Kh2 Kh8 22. g5
Rg7 23. Rg1 Rf8 24. Rh3 Rff7 25. h5 gxf5 26. g6 Rf8 27. exf5 h6 28. Ne4 Rb8 29.
Nf2 Qf8 30. Rhg3 Rd8 31. Ng4 Re7 32. Nxe5 Nxe5 33. g7+ Rxg7 34. Rxg7 Nf3+ 35.
Kh1 Nxd2 36. Rxc7 Nf3 37. Nf4 Ne7 38. Rg3 Ne5 39. Ne6 Qe8 40. Rg6 N5xg6 41.
fxg6 Bc8 42. Nf4 Rd7 43. Rxd7 Bxd7 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.12"]
[Round "8"]
[White "Ferraro, Hugo"]
[Black "Martínez Dorr, Fernando"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2099"]
[PlyCount "104"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. e3 Bg7 7. Nf3 O-O 8.
Be2 Nc6 9. Rc1 e5 10. dxe5 Nxe5 11. O-O Nbc4 12. Rc2 Nxf3+ 13. Bxf3 Bf5 14. e4
Be6 15. Bc1 c6 16. b3 Ne5 17. Na4 Qxd1 18. Bxd1 Rfd8 19. Nc5 Bc8 20. f4 Nd7 21.
Na4 Nb6 22. Nc5 Nd7 23. Na4 Nf8 24. Bb2 f5 25. e5 Ne6 26. Be2 Bf8 27. Kh1 b5
28. Nc3 Bb7 29. Rcc1 a6 30. Rcd1 c5 31. a4 Nd4 32. axb5 Nxe2 33. Nxe2 axb5 34.
Ng1 Bd5 35. b4 Ra2 36. Rd2 c4 37. Rfd1 Bxb4 38. Rxd5 Rxd5 39. Rxd5 Rxb2 40.
Rxb5 c3 41. g3 c2 42. Ne2 Rb1+ 43. Kg2 Re1 44. Rb8+ Bf8 45. Nd4 c1=Q 46. Ne6
Re2+ 47. Kh3 Qf1+ 48. Kh4 Rxh2+ 49. Kg5 Kf7 50. Rxf8+ Kxe6 51. Rf6+ Ke7 52. Rd6
Rh5# 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.12"]
[Round "8"]
[White "Mangiaterra, Ricardo"]
[Black "Rucci, Miguel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2197"]
[BlackElo "2206"]
[PlyCount "86"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 d5 7. O-O Nge7 8. Nbd2
O-O 9. Re1 Qc7 10. Qe2 dxe4 11. Nxe4 b6 12. d4 cxd4 13. cxd4 Nd5 14. Nc3 Ncb4
15. Bd2 Nxc3 16. bxc3 Ba6 17. Qe4 Bb7 18. Qb1 Nd5 19. Qb3 Rac8 20. Rac1 Ba6 21.
Ne5 Bc4 22. Nxc4 Qxc4 23. Bf1 Qxb3 24. axb3 a5 25. Bg2 Rfd8 26. h4 h5 27. Bf3
Bf6 28. Kg2 Kg7 29. Be4 Rd7 30. f4 Rdc7 31. c4 Ne7 32. Be3 Rd7 33. Red1 Rcd8
34. d5 exd5 35. Bxb6 Rb8 36. c5 Rbb7 37. Bd3 d4 38. Be4 Nd5 39. Bxd5 Rxd5 40.
Rd3 Rb8 41. Bxa5 Ra8 42. b4 Bd8 43. Bxd8 Rdxd8 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.15"]
[Round "9"]
[White "Rucci, Miguel"]
[Black "Palau, Ignacio"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2206"]
[BlackElo "2247"]
[PlyCount "41"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. Nf3 Nf6 2. g3 c5 3. c4 d5 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. Bg5 d4 8. b4
cxb4 9. a3 bxa3 10. Nxa3 Nd7 11. Bxe7 Qxe7 12. Nb5 Nc5 13. e3 dxe3 14. fxe3 e4
15. dxe4 O-O 16. Qd6 Qxd6 17. Nxd6 f6 18. Nd4 Ne5 19. N4f5 Be6 20. Ne7+ Kh8 21.
Nd5 1/2-1/2

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.15"]
[Round "9"]
[White "Martínez Dorr, Fernando"]
[Black "Mangiaterra, Ricardo"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2197"]
[PlyCount "79"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Be2 Be7 7. dxc5 Bxc5 8.
O-O O-O 9. Nbd2 Ne4 10. Nb3 Bb6 11. Nfd4 Nc6 12. a4 Re8 13. Be3 Qe7 14. a5 Bc7
15. Nb5 Be6 16. Nxc7 Qxc7 17. Nd4 a6 18. Nxe6 fxe6 19. Ra4 Nxa5 20. Bd3 b5 21.
Ra1 Nf6 22. Bg5 Nc4 23. Qc2 Nd6 24. Rfe1 Nde4 25. Bh4 Qf4 26. f3 Qxh4 27. fxe4
dxe4 28. Bxe4 Nxe4 29. Rxe4 Qg5 30. Qe2 Qc5+ 31. Qf2 Qxf2+ 32. Kxf2 Rf8+ 33.
Ke3 Rf6 34. Re5 Kf7 35. Rxb5 Rf5 36. Rba5 Rb8 37. Rxf5+ exf5 38. b4 Rb6 39. Kd4
Ke7 40. Kc5 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.15"]
[Round "9"]
[White "Evans, Pablo"]
[Black "Ferraro, Hugo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2061"]
[BlackElo "2099"]
[PlyCount "55"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Re1 Qc7 8. c4
dxc4 9. Nc3 cxd4 10. Nb5 Qb6 11. Bxc4 O-O-O 12. Bg5 Rd7 13. Rc1 Kb8 14. Bd3 h6
15. Bf4 Bb4 16. Re2 g5 17. Bg3 Bg4 18. Rec2 a6 19. a3 Be7 20. Nd6 Bxd6 21. exd6
f5 22. Rxc6 bxc6 23. Be5 Rhh7 24. Qa4 Bxf3 25. gxf3 c5 26. b4 cxb4 27. Rc6 Qd8
28. Rxa6 1-0

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.15"]
[Round "9"]
[White "Serafino, Darío"]
[Black "Sampaoli, Cristián"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2327"]
[BlackElo "2145"]
[PlyCount "80"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Be7 9. e5 Nd7 10. f4 Ba6 11. Rf3 Bxd3 12. cxd3 Rb8 13. Rg3 g5 14. f5 Nxe5
15. d4 Nc4 16. fxe6 fxe6 17. Qh5+ Kd7 18. Bxg5 Bxg5 19. Rxg5 Qf6 20. Qg4 Rbf8
21. h4 Qf2+ 22. Kh2 Rf4 23. Rg7+ Kd8 24. Qg5+ Kc8 25. Kh3 Ne3 26. Qe7 Qxh4+ 27.
Qxh4 Rxh4+ 28. Kxh4 Nf5+ 29. Kg5 Nxg7 30. Kf6 Nf5 31. Kxe6 Nxd4+ 32. Kd6 Kb7
33. Rd1 Nf5+ 34. Kc5 d4 35. Ne2 Re8 36. Rd2 Re5+ 37. Kc4 c5 38. b4 Nd6+ 39. Kb3
Re3+ 40. Kc2 Nc4 0-1

[Event "IRT GM Gerardo Barbero In Memóriam"]
[Site "Rosario"]
[Date "2006.09.15"]
[Round "9"]
[White "Virgillito, Cristián"]
[Black "Maidana, Cristián"]
[Result "1/2-1/2"]
[ECO "C07"]
[BlackElo "2187"]
[PlyCount "34"]
[EventDate "2006.08.08"]
[SourceDate "2006.08.09"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. Be2 Nc6 6. dxc5 Bxc5 7. Nb3 Bb6 8.
exd5 exd5 9. Bf4 Nf6 10. O-O O-O 11. c3 Re8 12. h3 Ne4 13. Bd3 Qf6 14. Bh2 Qg6
15. Kh1 Qf6 16. Kg1 Qg6 17. Kh1 Qf6 1/2-1/2