[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 {1.10-1.00} 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 {0.40-1.34}
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 {1.22-1.55} 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 {1.11-1.46} 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
{Apremio de tiempo de las negras.} 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 {Apremio de tiempo de las blancas.} 44... 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 {1.58-2.00} 1-0