[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.05.01"]
[Round "10"]
[White "Alvarez, Roberto Gabriel"]
[Black "Torres Rosas, Luis Carlos"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2400"]
[BlackElo "2298"]
[PlyCount "28"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Na6 7. Bg5 c5 8. d5 e6 9. Bd3 Nb4 10. Bb1 b5 11. 0-0 bxc4 12. a3 Nd3 13. Bxd3 cxd3 14. Qxd3 Qb6 1/2-1/2

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.30"]
[Round "9"]
[White "Marrero Lopez, Yaniet"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2311"]
[BlackElo "2400"]
[PlyCount "11"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 1/2-1/2

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.29"]
[Round "8"]
[White "Alvarez, Roberto Gabriel"]
[Black "Girones Barrios, Yans Richard"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2400"]
[BlackElo "2312"]
[PlyCount "12"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Bd3 Nf6 6. Nd2 Bd6 1/2-1/2

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.28"]
[Round "7"]
[White "Yanes Canizares, Alejandro"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2280"]
[BlackElo "2400"]
[PlyCount "119"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. 0-0 0-0 7. Re1 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Be6 13. Ng3 Nc6 14. h3 d5 15. Ng5 d4 16. Nxe6 fxe6 17. Bb3 Qd7 18. Nf5 Kh8 19. Nxe7 Qxe7 20. a4 dxc3 21. bxc3 b4 22. Bb2 bxc3 23. Bxc3 Nd4 24. Bxd4 cxd4 25. a5 Ne8 26. Rc1 Qb4 27. Bxe6 Qxa5 28. Ra1 Qb6 29. Bd5 Ra7 30. Qb3 Qf6 31. Re2 Nd6 32. Qb6 Nb5 33. Qxf6 gxf6 34. Rea2 Nc7 35. Bc4 Rb8 36. g3 Rab7 37. Kg2 Rb1 38. Rxb1 Rxb1 39. f4 Rb6 40. Kf3 Kg7 41. Ra5 Nb5 42. Kg4 Kg6 43. Be6 Kg7 44. Bc8 exf4 45. gxf4 Nd6 46. Bxa6 f5+ 47. exf5 Kf6 48. Kf3 Rb1 49. Rd5 Nxf5 50. Rd7 h5 51. Rh7 Kg6 52. Rh8 Re1 53. Rg8+ Ng7 54. Bb7 Re3+ 55. Kg2 Kf6 56. Be4 Ne6 57. h4 Nxf4+ 58. Kf2 Nxd3+ 59. Bxd3 Rxd3 60. Rg5 1/2-1/2

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.27"]
[Round "6"]
[White "Alvarez, Roberto Gabriel"]
[Black "Enrique Hernandez, Eddy Ernesto"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2400"]
[BlackElo "2267"]
[PlyCount "71"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. Qb3 Kh8 9. Rd1 Na5 10. Qa4 c6 11. c5 b5 12. Qc2 Rb8 13. b4 Nc4 14. a4 a6 15. axb5 axb5 16. Ra7 Rb7 17. Ra8 Qc7 18. e4 fxe4 19. Nxe4 Bf5 20. Rxf8+ Bxf8 21. Nh4 Bxe4 22. Bxe4 Nxe4 23. Qxe4 d5 24. Qe6 Qd7 25. Re1 Bg7 26. Nf3 Qxe6 27. Rxe6 Rc7 28. Bf4 Rc8 29. Rxe7 Na3 30. Be5 Bxe5 31. dxe5 Nc2 32. Ng5 Nxb4 33. Nxh7 Na6 34. e6 b4 35. Nf6 Rc7 36. Rd7 1-0

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.25"]
[Round "5"]
[White "Gongora Montes, Benjamin"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2253"]
[BlackElo "2400"]
[PlyCount "13"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. e3 cxd4 4. exd4 g6 5. Be2 Bg7 6. 0-0 0-0 7. c4 1/2-1/2

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.24"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Vitier Vazquez, Cristian"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2400"]
[BlackElo "2260"]
[PlyCount "180"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. c3 Nc6 7. Nf3 Bg4 8. Nbd2 e6 9. 0-0 Be7 10. Qb1 0-0 11. Ne5 Bh5 12. h3 a6 13. Bg5 Bg6 14. Nxg6 hxg6 15. Rd1 Ne8 16. Bf4 c4 17. Be2 Bd6 18. Bxd6 Nxd6 19. e4 f5 20. exd5 exd5 21. Bf3 Ne4 22. Bxe4 fxe4 23. Nf1 Ne7 24. Ne3 b5 25. Rf1 Qd6 26. Qd1 a5 27. a3 b4 28. axb4 axb4 29. Rxa8 Rxa8 30. Qg4 bxc3 31. bxc3 Ra3 32. Rc1 Ra2 33. Qg5 Qf6 34. Qg3 g5 35. Qb8+ Qf8 36. Qxf8+ Kxf8 37. Rc2 Ra3 38. Kf1 Kf7 39. Ke2 Ke6 40. Kd2 Nf5 41. Rb2 Nxe3 42. fxe3 Ra6 43. g4 g6 44. Ke2 Kf6 45. Kf2 Ke6 46. Ke2 Kf6 47. Kd2 Ke6 48. Kc2 Kd6 49. Kb1 Kc6 50. Kc2 Rb6 51. Ra2 Kd6 52. Ra8 Ke7 53. Ra7+ Ke6 54. Kc1 Kf6 55. Rd7 Ke6 56. Rd8 Rb3 57. Kc2 Rb6 58. Re8+ Kf6 59. Ra8 Ke6 60. Ra7 Kf6 61. Ra1 Ke7 62. Rf1 Rb5 63. Ra1 Rb6 64. Ra5 Kd6 65. Kd1 Ke6 66. Kc1 Kd6 67. Ra8 Ke7 68. Rh8 Kf6 69. Rf8+ Ke7 70. Rg8 Ra6 71. Kb2 Rb6+ 72. Kc2 Ra6 73. Rg7+ Kf6 74. Rb7 Ra2+ 75. Rb2 Ra6 76. Rb5 Ke6 77. Kb2 Kd6 78. Rb8 Ke7 79. Rb7+ Ke6 80. Rg7 Rb6+ 81. Kc2 Kf6 82. Rd7 Ke6 83. Rd8 Rb5 84. Re8+ Kf6 85. Re5 Ra5 86. Kd1 Ra1+ 87. Ke2 Ra2+ 88. Kd1 Ra1+ 89. Ke2 Ra2+ 90. Kd1 Ra1+ 1/2-1/2

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.23"]
[Round "3"]
[White "Larrua Gonzalez, Fernando Oscar"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2295"]
[BlackElo "2400"]
[PlyCount "85"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 Bc5 10. Bxc5 Nxc5 11. Qd4 Qb6 12. Nb5 0-0 13. b4 Ne4 14. a4 Bd7 15. a5 Qxd4 16. Nxd4 Rfc8 17. Bd3 Nc3 18. Kd2 a6 19. Ra3 Nb5 20. Bxb5 Bxb5 21. Rc3 Rxc3 22. Kxc3 Rc8+ 23. Kd2 Bd7 24. Re1 Rf8 25. Re3 Rc8 26. Rc3 Kf8 27. Rxc8+ Bxc8 28. b5 Ke7 29. Kc3 Kd7 30. Kb4 Kd8 31. Kc5 Kc7 32. g4 Bd7 33. b6+ Kd8 34. Kd6 g6 35. g5 Ba4 36. h3 Bd7 37. Nb3 Ba4 38. Nc5 Bxc2 39. Nxb7+ Kc8 40. Nc5 d4 41. b7+ Kb8 42. Kc6 Ka7 43. Kc7 1-0

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.22"]
[Round "2"]
[White "Alvarez, Roberto Gabriel"]
[Black "Frometa Castillo, Zirka"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "2400"]
[BlackElo "2121"]
[PlyCount "80"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 f5 4. g3 Nf6 5. Bg2 Bd6 6. 0-0 0-0 7. b3 c6 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nc2 Nbd7 11. Nce1 b6 12. Nd3 Ba6 13. Nfe5 Rac8 14. Qd2 Nxe5 15. Nxe5 Nd7 16. Nxd7 Qxd7 17. Rfc1 dxc4 18. bxc4 Rfd8 19. e3 e5 20. Qb4 exd4 21. Qa4 Qb7 22. exd4 Rxd4 23. Rc3 b5 24. Qa5 b4 25. Rcc1 Bxc4 26. Qc5 Bd5 27. Qxd4 Bxg2 28. Rc5 Bd5 29. Rac1 Re8 30. Qd2 Re4 31. Re1 Qe7 32. Rcc1 a5 33. f3 Rxe1+ 34. Rxe1 Qc5+ 35. Kg2 a4 36. Qe2 h6 37. Qe8+ Kh7 38. Qe5 Qc2+ 39. Re2 Qd3 40. Re3 Qc2+ 1/2-1/2

[Event "Capablanca Memorial op-A 48th"]
[Site "Havana"]
[Date "2013.04.21"]
[Round "1"]
[White "Barros Rivadeneira, Cristhian"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2222"]
[BlackElo "2400"]
[PlyCount "135"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. Rab1 Re8 12. b4 a6 13. a4 Ne4 14. Bxe7 Rxe7 15. Nd2 Nef6 16. b5 axb5 17. axb5 c5 18. dxc5 Nxc5 19. Qf5 Ne6 20. Nb3 d4 21. exd4 Nxd4 22. Nxd4 Qxd4 23. Rbc1 Rae8 24. h3 Qd2 25. Qf3 h6 26. Rfd1 Qg5 27. Kh2 Rc7 28. Re1 Re5 29. Rxe5 Qxe5+ 30. g3 Ne4 31. Qe3 Ng5 32. Qxe5 Nf3+ 33. Kg2 Nxe5 34. Re1 f6 35. Ne4 Rc2 36. Rd1 Rb2 37. Nd6 b6 38. g4 Rc2 39. Nf5 g6 40. Ne7+ Kf7 41. Nd5 Rc5 42. Nxb6 Rxb5 43. Nc8 Rb2 44. Nd6+ Ke6 45. Ne4 f5 46. Nc5+ Kf7 47. gxf5 gxf5 48. Rd5 Nc4 49. Rxf5+ Kg6 50. Rf3 Rb5 51. Nd3 Ne5 52. Rg3+ Kf5 53. Nxe5 Rxe5 54. Re3 Ra5 55. Kg3 Ra1 56. Rb3 Rg1+ 57. Kf3 Rh1 58. Rb5+ Kg6 59. Kg4 Rg1+ 60. Kf4 Rh1 61. Rb3 Rf1 62. f3 Rh1 63. Rb6+ Kg7 64. Kf5 Rxh3 65. Rb7+ Kg8 66. f4 Ra3 67. Kg6 Ra6+ 68. Kf5 1/2-1/2

[Event "Villa Martelli Pro Am op 17th"]
[Site "Villa Martelli"]
[Date "2010.10.11"]
[Round "1"]
[White "Alvarez, Roberto Gabriel"]
[Black "Valerga, Diego"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "2097"]
[BlackElo "2508"]
[PlyCount "67"]
[EventDate "2010.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 Bxc3+ 9. bxc3 Qc7 10. Qd3 0-0 11. 0-0 Nbd7 12. Re1 b6 13. Bb3 Bb7 14. Bb2 Rfd8 15. Qe2 Nd5 16. c4 Nf4 17. Qe3 Ng6 18. Rad1 Qf4 19. d5 Qxe3 20. Rxe3 Nc5 21. dxe6 Rxd1+ 22. Bxd1 Nxe6 23. Be2 h6 24. g3 Rd8 25. Kf1 Ne7 26. Bd3 Ba6 27. Ke1 Nc6 28. Be4 Na5 29. Bd5 Bxc4 30. Bxe6 Bxe6 31. Bc3 Nc4 32. Re4 Rd3 33. Bb4 Rxf3 34. Ke2 0-1

[Event "Villa Ballester Verano op 60th"]
[Site "Villa Ballester"]
[Date "2010.01.23"]
[Round "3"]
[White "Goldwaser, Christian"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2441"]
[BlackElo "2097"]
[PlyCount "125"]
[EventDate "2010.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Qc2 c5 8. dxc5 Nxc5 9. Rd1 Qa5 10. cxd5 exd5 11. Be2 Nce4 12. 0-0 Nxc3 13. bxc3 h6 14. Bh4 Bg4 15. Rd4 Bh5 16. Qb3 Qc7 17. Bxf6 Bxf6 18. Rxd5 Bxf3 19. Bxf3 Qxc3 20. Qxc3 Bxc3 21. Rd7 Rfd8 22. Rxb7 Bf6 23. g3 a5 24. Rfb1 a4 25. Rc7 Ra5 26. Be2 Be5 27. Rc2 a3 28. Rb7 f5 29. Kg2 Bf6 30. h3 Kh8 31. g4 fxg4 32. hxg4 Rad5 33. Kg3 Rd2 34. Rxd2 Rxd2 35. Bc4 Rd8 36. Ra7 Bb2 37. f4 Bc1 38. Re7 Rc8 39. Bd5 Rf8 40. Kf3 Bd2 41. Ke4 Bb4 42. Re6 Bc3 43. Kf3 Bd2 44. f5 Rc8 45. e4 Rd8 46. Ke2 Bc1 47. Kd3 Bb2 48. Ke3 Bc1+ 49. Kf3 Kh7 50. Rc6 Bb2 51. Rc2 Be5 52. Rd2 Rc8 53. Bf7 Rb8 54. Bg6+ Kg8 55. Rd5 Bc7 56. e5 Rd8 57. Rc5 Bb8 58. Ke4 Kf8 59. Ra5 Ke7 60. Rxa3 Rd7 61. Ra6 Rb7 62. f6+ gxf6 63. exf6+ 1-0

[Event "Villa Ballester Verano op 60th"]
[Site "Villa Ballester"]
[Date "2010.01.20"]
[Round "1"]
[White "Macek, Luis"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1605"]
[BlackElo "2097"]
[PlyCount "68"]
[EventDate "2010.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 c6 7. Be3 Qc7 8. 0-0 Be7 9. h3 0-0 10. Qd2 Nc5 11. a3 Rd8 12. Qe2 Nxd3 13. cxd3 Nd7 14. Rfd1 Nc5 15. d4 Nb3 16. Rab1 exd4 17. Nxd4 Nxd4 18. Bxd4 Be6 19. b4 Qf4 20. Qe3 Qxe3 21. Bxe3 Rxd1+ 22. Rxd1 a5 23. Bc5 Kf8 24. Bxe7+ Kxe7 25. b5 Rd8 26. Rxd8 Kxd8 27. Kf1 Bc4+ 28. Ke1 Bxb5 29. Nxb5 cxb5 30. Kd2 Kc7 31. Kc3 Kc6 32. Kd4 h5 33. f4 h4 34. f5 f6 0-1

[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.24"]
[Round "9"]
[White "Alvarez, Roberto Gabriel"]
[Black "Barrionuevo, Pablo"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2097"]
[BlackElo "2327"]
[PlyCount "98"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Re1 Nb6 11. Bb3 Bf5 12. Bg5 Rc8 13. Ne5 a6 14. Qf3 Rc7 15. Rad1 Nc8 16. h3 Nd6 17. Bxf6 exf6 18. Ng4 Bxg4 19. Qxg4 f5 20. Qf3 Rd7 21. Re2 Qh4 22. Kh2 Bxd4 23. Red2 Bxc3 24. bxc3 Qf6 25. c4 Rdd8 26. c5 Ne4 27. Rd5 Rc8 28. Bc2 Nc3 29. Rd6 Qe5+ 30. g3 Nxd1 31. Rxd1 Rxc5 32. Bb3 Rc7 33. Rd5 Qe4 34. Qd1 f4 35. Rd8 fxg3+ 36. fxg3 Qe7 37. Rd2 Re8 38. Rf2 Qc5 39. Qf3 Ree7 40. h4 Qe5 41. Qd3 Kg7 42. Qf3 Rc3 43. Qg4 f5 44. Qh3 f4 45. Rg2 fxg3+ 46. Rxg3 Qe2+ 47. Qg2 Rxg3 48. Qxe2 Rh3+ 49. Kxh3 Rxe2 0-1

[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.23"]
[Round "8"]
[White "Malbran, Guillermo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2195"]
[BlackElo "2097"]
[PlyCount "26"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 b6 9. Ba2 Bb7 10. Nh4 exd4 11. Qxd4 d5 12. exd5 Bc5 13. Qf4 cxd5 1/2-1/2

[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.22"]
[Round "7"]
[White "Alvarez, Roberto Gabriel"]
[Black "Zuriel, Marisa"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2097"]
[BlackElo "2184"]
[PlyCount "138"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 b6 6. c4 0-0 7. Nc3 Bb7 8. d5 d6 9. Nd2 a6 10. a4 e5 11. Ra3 Nbd7 12. h3 Ne8 13. e4 f5 14. Ndb1 f4 15. Bg4 Ndf6 16. Rb3 Nxg4 17. hxg4 Bc8 18. f3 Bd7 19. Kf2 Rb8 20. Rh1 Nf6 21. Ke1 Qe8 22. Ra3 h5 23. gxh5 Nxh5 24. Ne2 b5 25. axb5 axb5 26. cxb5 Rxb5 27. Nbc3 Rb7 28. Kd2 Qb8 29. Qc2 Bf6 30. Qb1 Bd8 31. Qa2 Bb6 32. Kc2 Kg7 33. Bd2 Qc7 34. b3 Rfb8 35. Rb1 Nf6 36. Na4 Ba7 37. Nb2 Rh8 38. Nc4 Rh2 39. Rg1 Bb8 40. Bc3 Bb5 41. Qa1 Bxc4 42. bxc4 Rb4 43. Nxf4 exf4 44. Bxf6+ Kf7 45. Bg5 Rxc4+ 46. Kd3 Rd4+ 47. Ke2 Rh5 48. Bxf4 Qb7 49. Rb1 Rb4 50. Rxb4 Qxb4 51. Qc3 Qb5+ 52. Kf2 Rh1 53. Kg3 Bc7 54. Ra7 Qb6 55. Ra2 Bd8 56. Rb2 Bh4+ 57. Kg4 Qc7 58. e5 dxe5 59. Qxe5 Qd7+ 60. Qe6+ Qxe6+ 61. dxe6+ Kxe6 62. Rb6+ Kf7 63. g3 Be7 64. Rc6 Re1 65. Bg5 Bf8 66. Rf6+ Kg7 67. Rc6 Kf7 68. Rf6+ Kg7 69. Rc6 Kf7 1/2-1/2

[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.21"]
[Round "6"]
[White "Della Morte, German"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2341"]
[BlackElo "2097"]
[PlyCount "102"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 b6 9. b3 a6 10. Bb2 Bb7 11. Bf1 Re8 12. g3 Bf8 13. Bg2 Qc7 14. Qd3 exd4 15. Nxd4 d5 16. exd5 cxd5 17. Nf5 Nc5 18. Qd4 Ne6 19. Qd2 Red8 20. Ne2 Ne4 21. Qd3 Rac8 22. Rac1 Qd7 23. Nfd4 N6c5 24. Qd1 Bd6 25. f3 Ng5 26. Qd2 Nge6 27. Nf5 Bf8 28. Ned4 Nxd4 29. Nxd4 Re8 30. h4 Rxe1+ 31. Rxe1 Re8 32. Kh2 Rxe1 33. Qxe1 Qe7 34. Qa1 Ne6 35. Nf5 Qc7 36. Qd1 d4 37. Nxd4 Nxd4 38. Bxd4 Bd6 39. Bf2 b5 40. axb5 axb5 41. Qd3 Bc6 42. c4 Qd7 43. Qe2 bxc4 44. bxc4 Qc7 45. c5 Be7 46. Qc4 Kf8 47. Qd4 Bf6 48. Qg4 g6 49. Bd4 h5 50. Be5 Bxe5 51. Qg5 Kg7 0-1

[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.19"]
[Round "4"]
[White "Scarella, Enrique Alejandro"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2361"]
[BlackElo "2097"]
[PlyCount "71"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Rc1 dxc4 8. Bxc4 a6 9. a4 c5 10. 0-0 cxd4 11. exd4 Nb6 12. Ba2 Nbd5 13. Ne5 Bd7 14. Qf3 Bc6 15. Qh3 Nxc3 16. bxc3 Ne4 17. Bxe7 Qxe7 18. Bb1 Nf6 19. Qh4 g6 20. Rfe1 Nd5 21. Qh6 Qf6 22. c4 Ne7 23. d5 Bxa4 24. Ng4 Qg7 25. Qh4 Nf5 26. Bxf5 exf5 27. Nf6+ Kh8 28. Re3 g5 29. Qd4 h6 30. Qb6 Bc6 31. Nh5 Qg6 32. dxc6 Qxh5 33. cxb7 Rad8 34. Rce1 Qg4 35. Qxh6+ Kg8 36. Rh3 1-0

[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.17"]
[Round "2"]
[White "Audisio, Cristobal"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1851"]
[BlackElo "2097"]
[PlyCount "24"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. Bc4 e6 5. c3 Ne7 6. d4 Nd7 7. e5 d5 8. Bd3 c5 9. 0-0 Nc6 10. Nbd2 Qb6 11. dxc5 Nxc5 12. Bc2 Nb3+ 0-1

[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.15"]
[Round "1"]
[White "Alvarez, Roberto Gabriel"]
[Black "Ariganello, Sebastian"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2097"]
[BlackElo "1716"]
[PlyCount "95"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 Be7 6. b3 c5 7. Bb2 cxd4 8. exd4 0-0 9. 0-0 Nc6 10. c4 d5 11. Qe2 dxc4 12. bxc4 Rc8 13. Rad1 Qc7 14. Rfe1 Rfd8 15. Bb1 Na5 16. Ne5 Bb4 17. Rc1 Nc6 18. Nef3 Qf4 19. Qe3 Qxe3 20. fxe3 Na5 21. a3 Bxd2 22. Nxd2 Ba6 23. Ba2 Rc7 24. d5 exd5 25. Bxf6 gxf6 26. cxd5 Rcd7 27. Rc3 Nb7 28. e4 Nc5 29. Rg3+ Kh8 30. Bb1 f5 31. exf5 Rxd5 32. Ne4 Nxe4 33. Bxe4 Rd1 34. Rxd1 Rxd1+ 35. Kf2 Rd4 36. Re3 Kg7 37. f6+ Kxf6 38. Bxh7 Rh4 39. Bd3 Bxd3 40. Rxd3 Rxh2 41. Rd7 Rh8 42. Rxa7 Rb8 43. a4 b5 44. a5 b4 45. a6 b3 46. Rb7 Ra8 47. Rxb3 Rxa6 48. Rh3 1/2-1/2

[Event "Villa Ballester Verano op 59th"]
[Site "Villa Ballester"]
[Date "2009.01.19"]
[Round "1"]
[White "Alvarez, Roberto Gabriel"]
[Black "Reartes, Marisol"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2102"]
[PlyCount "60"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Qb3 Nbd7 8. Bxf6 Nxf6 9. Qxb7 0-0 10. Qa6 Rb8 11. Bb5 Ne4 12. Nge2 Bb4 13. Qa4 Qe7 14. a3 Bxc3+ 15. Nxc3 Nxc3 16. bxc3 Qg5 17. g3 Be4 18. Rg1 Qh6 19. h4 Qb6 20. Be2 Qb2 21. Qd1 Qxc3+ 22. Kf1 Rb2 23. Qc1 Qb3 24. Qd1 Bc2 25. Qc1 Rb8 26. Kg2 Be4+ 27. Bf3 Qd3 28. Bxe4 Qxe4+ 29. Kh2 Rxf2+ 30. Kh3 Rbb2 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.18"]
[Round "9.13"]
[White "Alvarez, Roberto Gabriel"]
[Black "Scarella, Enrique Alejandro"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2099"]
[BlackElo "2368"]
[PlyCount "58"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 cxd4 9. exd4 b6 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Qc2 f5 13. Bc4 Nxd4 14. Nxd4 Qxd4 15. Re1 Bf6 16. Rb1 Kh8 17. Bxe6 Bxe6 18. Rxe6 Qd5 19. Re1 Rac8 20. Qa4 Rc4 21. Qe8 Qg8 22. Qe6 Qxe6 23. Rxe6 Rc2 24. Re1 Bd4 25. Be3 Bxb2 26. a4 f4 27. Bc1 Bd4 28. Rf1 f3 29. Bb2 Bxb2 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.12"]
[Round "3"]
[White "Lopez, Cosme Damian"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1815"]
[BlackElo "2099"]
[PlyCount "102"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. a3 a5 4. b5 Be7 5. Nf3 0-0 6. e3 d6 7. c4 Nbd7 8. d4 c5 9. Nc3 cxd4 10. exd4 b6 11. Be2 Bb7 12. 0-0 Qc7 13. Rc1 Rac8 14. Na4 Qb8 15. Nd2 Rfd8 16. Nb3 Qa8 17. f3 Qa7 18. Bd3 Ba8 19. Qd2 Ne8 20. Rfe1 Bf6 21. Be4 d5 22. cxd5 Bxd5 23. Bxd5 exd5 24. Rxc8 Rxc8 25. Rc1 Qb7 26. Rxc8 Qxc8 27. Qc3 Qxc3 28. Nxc3 Nc7 29. a4 Be7 30. Kf2 Bd6 31. g3 Kf8 32. Nc1 Ke7 33. Nd3 Ke6 34. Ke3 Ne8 35. Ne2 g5 36. h4 gxh4 37. gxh4 Kf5 38. Bc3 Ng7 39. Be1 Nh5 40. f4 Nf8 41. Kf3 Ne6 42. Bd2 Nc7 43. Nf2 h6 44. Ng3+ Nxg3 45. Kxg3 h5 46. Kf3 Ne6 47. Be3 Nxf4 48. Bxf4 Bxf4 49. Nd3 Bd6 50. Nf2 Be7 51. Kg3 Bf6 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.11"]
[Round "2"]
[White "Alvarez, Roberto Gabriel"]
[Black "De Dovitiis, Alejo"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2099"]
[BlackElo "2347"]
[PlyCount "64"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Be2 Be7 6. Be3 c6 7. Qd2 a6 8. d5 0-0 9. f3 cxd5 10. cxd5 b5 11. Nh3 Nb6 12. Nf2 Bd7 13. Bd3 Rc8 14. Ne2 Nc4 15. Bxc4 Rxc4 16. b3 Rc8 17. Nd3 Ne8 18. 0-0 g6 19. Rac1 f5 20. Rxc8 Qxc8 21. Rc1 Qb7 22. Nb4 fxe4 23. fxe4 Bd8 24. Nc6 Bb6 25. b4 Nf6 26. Ng3 Bxe3+ 27. Qxe3 Ng4 28. Na5 Qb8 29. Qe2 Qb6+ 30. Kh1 Nf2+ 31. Kg1 Nd3+ 32. Kh1 Nxc1 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.10"]
[Round "1"]
[White "Lorenzo, Luis"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2120"]
[BlackElo "2099"]
[PlyCount "60"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d3 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 e5 7. 0-0 0-0 8. e4 Nc6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qf7 12. Nd2 f4 13. Qf3 Nd4 14. Qd1 c6 15. Nc3 f3 16. Bh1 Bg4 17. h4 g5 18. Kh2 gxh4 19. gxh4 Qf4+ 20. Kg1 Ne2+ 21. Nxe2 fxe2 22. Qb3 exf1Q+ 23. Rxf1 Be2 24. c5+ Kh8 25. Nf3 Qg4+ 26. Kh2 Bxf1 27. Qd1 Qf4+ 28. Kg1 Bh3 29. cxd6 Bf6 30. Qc2 Rg8+ 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.27"]
[Round "8"]
[White "Alvarez, Roberto Gabriel"]
[Black "Hase, Juan Carlos"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2109"]
[BlackElo "2279"]
[PlyCount "76"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 g6 8. Nc3 Bg7 9. Bg2 0-0 10. 0-0 d6 11. a4 Bb7 12. Nd2 Nc6 13. Nc4 Nb4 14. Qd1 Ne8 15. Bf4 Ba6 16. Nb5 Bxb5 17. axb5 g5 18. Bc1 Nc7 19. Na3 Qf6 20. Rb1 Qg6 21. Be3 Rfe8 22. Qc1 h6 23. Qc4 Re5 24. Rbd1 Rae8 25. Rfe1 Rxe3 26. fxe3 Bxb2 27. Qb3 Bxa3 28. Qxa3 Nxb5 29. Qa4 a6 30. Rb1 Rxe3 31. Rxb4 cxb4 32. Qxa6 Nd4 33. Qxb6 Nc2 34. Rc1 Rxe2 35. Bf1 Rd2 36. Qb5 Qf5 37. Qb6 Nd4 38. Qd8+ Kg7 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.20"]
[Round "7"]
[White "Alvarez, Roberto Gabriel"]
[Black "Cuevas, Alex"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "2109"]
[BlackElo "2227"]
[PlyCount "80"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Bd3 0-0 9. h3 b5 10. Nxb5 Nxe4 11. Bxe4 Re8 12. 0-0 Rxe4 13. Ng5 Rb4 14. Nc3 h6 15. Nf3 Ba6 16. Re1 Nd7 17. a3 Rb6 18. Na4 Rb7 19. Nc3 Nb6 20. Qc2 Nc4 21. h4 Rab8 22. Ra2 Na5 23. h5 Bc4 24. hxg6 Bxa2 25. gxf7+ Rxf7 26. Nxa2 Nb3 27. Be3 Qf6 28. Nc3 Qf5 29. Qd1 Qg4 30. Qe2 c4 31. Nd4 Qxe2 32. Ndxe2 a6 33. Rd1 Na5 34. Bc1 Rc7 35. Kf1 Nb7 36. Nd4 Rf7 37. Ne6 Na5 38. Nxg7 Kxg7 39. Ne4 Rd7 40. Bd2 Rb5 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.13"]
[Round "6"]
[White "Zeman, Miroslav"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2109"]
[PlyCount "82"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. exd6 exd6 6. d4 Bf5 7. Qf3 Qe7+ 8. Be3 Be4 9. Qh3 Qd7 10. Kd2 Be7 11. Qxd7+ Kxd7 12. Ne2 c6 13. Ng3 Bg6 14. f4 Bh4 15. Be2 f5 16. Bd3 Rf8 17. Ne2 Bh5 18. Nc1 Kc7 19. Nb3 Nd7 20. g3 Be7 21. Raf1 Be8 22. g4 fxg4 23. Bxh7 Nf6 24. Bd3 Bd7 25. f5 Rh8 26. Bg5 Ne4+ 27. Bxe4 Bxg5+ 28. Kd1 Rae8 29. Bd3 Rh4 30. Rhg1 Reh8 31. Be2 Rxh2 32. Rxg4 Bf6 33. Nd2 Rh1 34. Bd3 Rxf1+ 35. Nxf1 Be8 36. Kd2 Bf7 37. a3 Rh4 38. Rg1 c5 39. Ke3 cxd4+ 40. Kf3 dxc3 41. Ne3 Bd4 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.06"]
[Round "5"]
[White "Lopez, Diego"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2148"]
[BlackElo "2109"]
[PlyCount "85"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. Nh3 c6 7. d5 d6 8. Nf4 e5 9. dxe6 Na6 10. h4 Qe7 11. h5 gxh5 12. Nxh5 Nxh5 13. Rxh5 Bxe6 14. Bf4 Rad8 15. Qd2 Qf7 16. Bf3 d5 17. cxd5 cxd5 18. Kf1 Nc5 19. Kg2 Ne4 20. Qc2 Nf6 21. Rh4 Qd7 22. e3 Rf7 23. Rd1 Qc8 24. Qa4 a6 25. Ne2 Ne4 26. Nd4 Bd7 27. Qa5 Bc6 28. Ne6 Bf6 29. Rh6 Qxe6 30. Qxd8+ Bxd8 31. Rxe6 Bf6 32. Bxe4 fxe4 33. b3 Bd7 34. Rd6 Bg4 35. R1xd5 Bf3+ 36. Kh3 h5 37. Bg5 Kg7 38. Bxf6+ Rxf6 39. Rxf6 Kxf6 40. Kh4 Be2 41. Rxh5 b5 42. Rh6+ Kg7 43. Rxa6 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.08.30"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Amed, Stephanie"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "2109"]
[BlackElo "2099"]
[PlyCount "49"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nb6 12. b3 fxe4 13. Nxe4 Bf5 14. f3 c6 15. dxc6 Nxc6 16. Ndf2 h6 17. Be3 Nd4 18. Qd2 Kh7 19. Rac1 Rc8 20. Nc3 d5 21. Nxd5 Nxd5 22. cxd5 Qxd5 23. Bc4 Qd7 24. Bxd4 exd4 25. Bd3 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.08.23"]
[Round "3"]
[White "Alvarez, Roberto Gabriel"]
[Black "Tempone, Marcelo"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2109"]
[BlackElo "2416"]
[PlyCount "35"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Nxe4 Bxe4 8. 0-0 0-0 9. Ne1 Bxg2 10. Nxg2 d5 11. cxd5 Qxd5 12. Nf4 Qe4 13. Qd3 Qxd3 14. Nxd3 Rd8 15. Bf4 Rxd4 16. Bxc7 Na6 17. Bf4 f6 18. Be3 1/2-1/2

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.22"]
[Round "5"]
[White "Yakisich, Marcelo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "1868"]
[BlackElo "2109"]
[PlyCount "77"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 Nc6 8. d5 Ne5 9. Qb3 h6 10. Bf4 Nh5 11. Bd2 a6 12. e3 g5 13. Ne2 Qe8 14. Bc3 f4 15. exf4 gxf4 16. Ned4 Bf6 17. Ne6 Bxe6 18. dxe6 fxg3 19. fxg3 Ng4 20. Rae1 Qc6 21. Nd4 Qc5 22. Qd1 Qg5 23. Qd3 Ne5 24. Qe2 Bg7 25. Rf7 Nxf7 26. exf7+ Rxf7 27. Bd5 Bxd4+ 28. Bxd4 e5 29. Be3 Qg6 30. Bxb7 Rff8 31. Qd2 Rab8 32. Bxh6 Rfe8 33. Be4 Qf6 34. Rf1 Nf4 35. Bxf4 exf4 36. Rxf4 Qg5 37. Rf8+ Kxf8 38. Qxg5 Rxe4 39. Qf5+ 1-0

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.20"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Ortega Morales, Javier"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2109"]
[PlyCount "154"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 d5 9. Ne5 c5 10. dxc5 Bxc5 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd3 Bd4 14. Nb5 Na6 15. cxd5 exd5 16. Nxd4 Qxd4 17. e3 Qf6 18. Qb3 Rfd8 19. Rfd1 Rab8 20. Qa3 Qd6 21. Qxd6 Rxd6 22. Nf4 Rbd8 23. Ne2 Nc7 24. Nd4 g6 25. Rac1 R6d7 26. Bh3 Re7 27. b4 Ne6 28. Bg2 Nxd4 29. Rxd4 f5 30. h4 Kf7 31. Bf1 Ke6 32. Bb5 Rc8 33. Rxc8 Bxc8 34. Kf1 Rc7 35. Ke2 Rc2+ 36. Rd2 Rxd2+ 37. Kxd2 g5 38. hxg5 hxg5 39. Kd3 Kd6 40. Kd4 a5 41. bxa5 bxa5 42. f4 gxf4 43. gxf4 Be6 44. Be8 Bc8 45. Bf7 Bb7 46. Bg6 Bc8 47. Be8 Be6 48. Bb5 Bc8 49. Bd3 Be6 50. Ba6 Bd7 51. Bb7 Be6 52. a3 Bg8 53. Bc8 Bh7 54. Kc3 Kc5 55. Be6 Bg6 56. Kd3 Kd6 57. Bg8 Be8 58. Kd4 Bc6 59. Bf7 Bb7 60. Bg6 Bc8 61. Bf7 Bb7 62. Bh5 Bc6 63. Bf3 Bb7 64. Bh1 Bc6 65. Bg2 Bb7 66. Bf1 Bc8 67. Bd3 Be6 68. Bc2 Bd7 69. Bb3 Bc6 70. Ba2 Bb7 71. a4 Bc6 72. Bb3 Bb7 73. Bc2 Bc8 74. Bd1 Bd7 75. Bc2 Bc8 76. Bd3 Bd7 77. Bc2 Bc8 1/2-1/2

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.18"]
[Round "3"]
[White "Alvarez, Roberto Gabriel"]
[Black "Habib, Carlos"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2109"]
[BlackElo "1787"]
[PlyCount "47"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. e3 e6 4. Nf3 Nf6 5. Bd3 Nbd7 6. 0-0 Be7 7. Nbd2 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 c5 12. Qd3 b6 13. Bg5 g6 14. Rad1 Qc7 15. Qc3 cxd4 16. Qxd4 Nh5 17. Bxe7 Qxe7 18. Be4 Bb7 19. Bxb7 Qxb7 20. Ne5 Ng7 21. Nd7 Rfc8 22. Nf6+ Kh8 23. Qf4 Rd8 24. Qh6 1-0

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.17"]
[Round "2"]
[White "Bronstein, Luis Marcos"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2383"]
[BlackElo "2109"]
[PlyCount "117"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Bf5 7. Bd3 Bxd3 8. Qxd3 Be7 9. Nf3 0-0 10. 0-0 Nc6 11. Nd5 Bf6 12. Nxf6+ Qxf6 13. Bd2 Qg6 14. Qxg6 hxg6 15. d5 Nb8 16. b3 N8d7 17. Rfe1 Rfe8 18. Kf1 Kf8 19. Bc3 Nf6 20. Ng5 Nbd7 21. h3 a5 22. Rxe8+ Kxe8 23. Ke2 a4 24. Kd3 axb3 25. axb3 Rxa1 26. Bxa1 Nc5+ 27. Kc2 Ke7 28. Bd4 Ncd7 29. g4 b5 30. Kc3 bxc4 31. bxc4 Ne8 32. f4 Nf8 33. Kb4 f6 34. Nf3 Kd7 35. Kb5 Nh7 36. h4 Nf8 37. g5 Kc8 38. Nd2 Nd7 39. Ne4 f5 40. Ng3 Nf8 41. Kc6 Kd8 42. Bc3 Kc8 43. h5 gxh5 44. Nxh5 g6 45. Ng3 Nd7 46. Bd4 Nb8+ 47. Kb5 Kb7 48. c5 c6+ 49. Kc4 Kc7 50. Nf1 Kd7 51. Ne3 cxd5+ 52. Nxd5 Nc6 53. Bc3 dxc5 54. Kxc5 Nd8 55. Be5 Nf7 56. Nb6+ Ke6 57. Nc4 Nd8 58. Bc3 Kf7 59. Ne5+ 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.08.16"]
[Round "2"]
[White "Pichot, Alan"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1926"]
[BlackElo "2109"]
[PlyCount "100"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. d4 e6 8. Bf4 Bd6 9. Qd2 0-0 10. 0-0 Na5 11. Bxd6 Nxb3 12. axb3 cxd6 13. Ne2 Be4 14. Ne1 Qd7 15. f3 Bg6 16. c4 Qc7 17. f4 Nd7 18. Nc3 a6 19. g4 f6 20. Ng2 Bf7 21. Ne3 Rfe8 22. Rae1 Rad8 23. Qg2 Qb6 24. Qd2 Qxb3 25. Ne4 Nb6 26. Rc1 Na4 27. g5 f5 28. Nf2 Rc8 29. Nd3 b5 30. Ra1 bxc4 31. Ra3 Qb5 32. Nb4 a5 33. Na2 Ra8 34. Nxc4 Qxc4 35. b3 Qc6 36. bxa4 e5 37. fxe5 dxe5 38. Rxf5 exd4 39. Nc1 Qe4 40. Raf3 Qg4+ 41. Kf2 Qh4+ 42. Kf1 Bc4+ 43. Kg2 Qg4+ 44. Kf2 Qh4+ 45. Kg2 Re4 46. Nd3 Rae8 47. Rf2 Qg4+ 48. Kh1 Re3 49. Qc2 Qe4+ 50. Kg1 Qxd3 0-1

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.16"]
[Round "1"]
[White "Schwindt, Juan Pablo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "A89"]
[BlackElo "2109"]
[PlyCount "44"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 Nc6 8. Bg5 h6 9. Bf4 Nh5 10. Qd2 Nxf4 11. Qxf4 Nxd4 12. Qd2 Nxf3+ 13. Bxf3 e5 14. e4 f4 15. Bg2 Be6 16. Nd5 c6 17. Nc3 f3 18. Bh1 Bxc4 19. Rfe1 h5 20. Qd1 Rf6 21. Re3 Qb6 22. b3 Qxe3 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.08.09"]
[Round "1"]
[White "Goldwaser, Christian"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2374"]
[BlackElo "2109"]
[PlyCount "67"]
[EventDate "2008.08.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 f5 3. d4 Nf6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Nc6 8. d5 Ne5 9. Qb3 Ned7 10. Be3 Ng4 11. Bd4 Nc5 12. Qd1 e5 13. dxe6 Nxe6 14. Bxg7 Kxg7 15. e3 Ne5 16. b3 Qf6 17. Nd4 Nxd4 18. Qxd4 Nc6 19. Qd2 Be6 20. Nd5 Bxd5 21. cxd5 Ne5 22. Rac1 Rf7 23. h3 Re7 24. f4 Nf7 25. g4 Kh8 26. Qc3 Qxc3 27. Rxc3 Kg7 28. Kf2 Kf8 29. Rfc1 Rc8 30. Bf3 Ke8 31. Rg1 Nh6 32. gxf5 Nxf5 33. Bg4 Rb8 34. Bxf5 1-0

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.18"]
[Round "9.10"]
[White "Alvarez, Roberto Gabriel"]
[Black "Amed, Stephanie"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "2097"]
[BlackElo "2082"]
[PlyCount "84"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nb6 12. b3 fxe4 13. Nxe4 Bf5 14. f3 c6 15. dxc6 Nxc6 16. Ndf2 h6 17. Rc1 Kh8 18. Nc3 Nd4 19. Bd3 Rc8 20. Be4 Rc7 21. Be3 Rcf7 22. Ne2 d5 23. cxd5 Nxd5 24. Bxd5 Qxd5 25. Qd2 g5 26. Ng3 Bg6 27. Nfe4 b6 28. h3 Rd7 29. Qb4 Qf7 30. Qc4 Ne6 31. Rfd1 Rc7 32. Qa6 Nf4 33. Rxc7 Qxc7 34. Qc4 Qe7 35. Qd5 Rc8 36. Qd7 Qxd7 37. Rxd7 Rc2 38. Rd2 Rc1+ 39. Kf2 Rc7 40. Ne2 Nxe2 41. Kxe2 Kh7 42. Rd8 Rc2+ 1/2-1/2

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.16"]
[Round "7.6"]
[White "Alvarez, Roberto Gabriel"]
[Black "Diaz Hollemaert, Nahuel Carlos"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2097"]
[BlackElo "2435"]
[PlyCount "74"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. c4 Nd7 4. Nc3 e5 5. Nf3 Bg7 6. Bg5 f6 7. Be3 Nh6 8. dxe5 dxe5 9. h3 Nf7 10. Qd2 c6 11. Be2 f5 12. g3 0-0 13. Ng5 Qe7 14. exf5 gxf5 15. Nxf7 Qxf7 16. 0-0-0 Nf6 17. f4 exf4 18. gxf4 Be6 19. Rhg1 b5 20. Bc5 Bxc4 21. Bf3 Kh8 22. Rxg7 Qxg7 23. Bxf8 Rxf8 24. b3 Bg8 25. Qd4 Rc8 26. Rg1 Qe7 27. Kb2 b4 28. Ne2 c5 29. Qe5 Qxe5+ 30. fxe5 Nd7 31. Rg5 Rf8 32. Ng3 Nxe5 33. Be2 Be6 34. h4 h6 35. Rh5 Kg7 36. Ne4 Nd7 37. Nd6 Kg6 0-1

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.12"]
[Round "3"]
[White "Alvarez, Roberto Gabriel"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2097"]
[BlackElo "2319"]
[PlyCount "88"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. g4 h5 15. h3 Ng6 16. cxd6 cxd6 17. Be1 Nh4 18. Bxh4 gxh4 19. Rc1 Nh7 20. Nf2 Rf7 21. Kg2 hxg4 22. hxg4 h3+ 23. Nxh3 Bf6 24. Rh1 Nf8 25. Qd3 Ng6 26. Rcg1 Bh4 27. Bd1 a6 28. Kf1 Bd7 29. Bb3 b5 30. a3 Qb6 31. Na2 a5 32. Qd2 Rc8 33. Ke2 Rh7 34. Kd1 Kg7 35. Rf1 Rch8 36. Nf2 Bg3 37. Rxh7+ Rxh7 38. Nc1 Rh2 39. Ncd3 Qe3 40. Qe2 Nh4 41. Bc2 Nxf3 42. Rh1 Rxh1+ 43. Nxh1 Qg1+ 44. Ne1 Qxh1 0-1

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.11"]
[Round "2"]
[White "Scarella, Enrique Alejandro"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2344"]
[BlackElo "2097"]
[PlyCount "26"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Bb4 6. e3 c5 7. cxd5 exd5 8. Bd3 Qa5 9. 0-0 c4 10. Bf5 Bxc3 11. bxc3 Qxc3 12. Qa4 0-0 13. Rfc1 Nb6 1/2-1/2

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.10"]
[Round "1"]
[White "Alvarez, Roberto Gabriel"]
[Black "Gimenez, Abhay"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2097"]
[PlyCount "25"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Bf5 5. Qb3 b6 6. Nbd2 e6 7. e4 Bxe4 8. Nxe4 Nc6 9. Bb5 Qd7 10. 0-0 0-0-0 11. Ne5 Qe8 12. Nxc6 Rd7 13. Ba6# 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.09.22"]
[Round "7"]
[White "Alvarez, Roberto Gabriel"]
[Black "Fulgenzi, Ernesto"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2097"]
[BlackElo "2290"]
[PlyCount "77"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Qc8 12. b4 Nc6 13. Qb2 Rd8 14. Rc1 Bxf3 15. exf3 Nxd4 16. Be3 Nf5 17. Bc5 Bxc5 18. bxc5 c6 19. Nd2 Nd4 20. Nb3 Nxb3 21. axb3 a5 22. f4 Qc7 23. Bf3 Nd5 24. Be4 g6 25. h4 h5 26. Re1 Rd7 27. Re2 Kh7 28. Rae1 Qd8 29. Bb1 Qf6 30. Re5 Kg7 31. Qe2 Ne7 32. Be4 a4 33. bxa4 Rxa4 34. Bxc6 Nxc6 35. Qxb5 Nxe5 36. fxe5 Qe7 37. Qxa4 Rc7 38. Rc1 Rxc5 39. Rxc5 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.09.15"]
[Round "6"]
[White "Balzano, Ivan"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2030"]
[BlackElo "2097"]
[PlyCount "58"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. a4 d6 5. a5 N6d7 6. e6 fxe6 7. d4 g6 8. h4 Nf6 9. h5 Nxh5 10. Rxh5 gxh5 11. Qxh5+ Kd7 12. d5 Qe8 13. Qh3 Kd8 14. Qc3 Rg8 15. g3 Bg7 16. Qc2 Qh5 17. Bg2 Qh2 18. Kf1 Na6 19. Bd2 Rf8 20. Ra3 exd5 21. cxd5 Bf5 22. Qc1 Nc5 23. Nf3 Qh5 24. Nc3 Bd3+ 25. Kg1 Rxf3 26. Qd1 Rf5 27. g4 Qh4 28. gxf5 Be5 29. f4 Bd4+ 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.09.09"]
[Round "5"]
[White "Alvarez, Roberto Gabriel"]
[Black "Avila, Lucas"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2097"]
[PlyCount "103"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 b5 7. Be2 Bb7 8. a4 b4 9. Nbd2 c5 10. dxc5 Bxc5 11. Nb3 Nbd7 12. Bd2 Be7 13. Nfd4 0-0 14. f3 Ne5 15. Rc1 Rc8 16. e4 Qd7 17. a5 Rxc1 18. Bxc1 Rc8 19. Be3 Nc4 20. Bxc4 Rxc4 21. Qe2 Rc8 22. Rc1 Ne8 23. Qd2 f5 24. Nxf5 Rxc1+ 25. Nxc1 Bd6 26. Nxd6 Qxd6 27. Qxd6 Nxd6 28. b3 Kf7 29. Bc5 Nb5 30. Bxb4 g6 31. Kf2 Ke8 32. Ke3 Kd7 33. Nd3 Bc8 34. Ne5+ Ke8 35. g4 Bb7 36. h4 Na7 37. Bc3 Nb5 38. Bb2 Na7 39. Kf4 Nc6 40. Nc4 Kf8 41. Bc3 h6 42. h5 g5+ 43. Ke3 Na7 44. Bb4+ Kg7 45. Kd4 Nc8 46. Kc5 Kf6 47. Bc3+ Kf7 48. Nd6+ Nxd6 49. Kxd6 Ba8 50. Be5 Bb7 51. Kc7 Ba8 52. Kb6 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.09.01"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Sans, Diego"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2097"]
[PlyCount "161"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Nge7 6. Nbd2 Ng6 7. Bg3 Be7 8. Bd3 c4 9. Bc2 f5 10. b3 b5 11. a4 cxb3 12. Bxb3 b4 13. c4 a5 14. Rc1 Bb7 15. cxd5 exd5 16. 0-0 Qd7 17. h4 f4 18. exf4 0-0 19. Ne5 Ncxe5 20. fxe5 Bxh4 21. Bxh4 Nxh4 22. Qh5 Nf5 23. Nf3 Rac8 24. Qg5 Rc6 25. Qd2 Rfc8 26. Rxc6 Qxc6 27. Qa2 Ne7 28. Ng5 h6 29. Ne4 Ba6 30. Rd1 Bc4 31. Nc5 Bxb3 32. Nxb3 Qc2 33. Qb1 Rc3 34. Qxc2 Rxc2 35. Rd2 Rc3 36. Nxa5 Ra3 37. Rb2 Rxa4 38. Nb3 Ra3 39. Kf1 Nf5 40. g4 Ne7 41. Ke1 g5 42. Kd1 Ng6 43. Nc5 Nf4 44. Rxb4 Ra2 45. Rb6 Rxf2 46. Rxh6 Rg2 47. Nd7 Rg3 48. e6 Nxe6 49. Rxe6 Rd3+ 50. Ke2 Rxd4 51. Re5 Kf7 52. Rxg5 Ke6 53. Nc5+ Kf6 54. Rf5+ Kg6 55. Kf3 Rd1 56. Re5 Rf1+ 57. Kg2 Rd1 58. Ne6 Kf6 59. Re2 d4 60. Nc5 Kg5 61. Re4 d3 62. Rd4 d2 63. Nb3 Rc1 64. Nxd2 Rc3 65. Nf3+ Kf6 66. Kg3 Rc1 67. Kf4 Ke6 68. Re4+ Kf6 69. Rb4 Rc5 70. Rb6+ Kg7 71. Ne5 Rc1 72. Kg5 Ra1 73. Rb7+ Kg8 74. Kf5 Ra6 75. g5 Ra1 76. Ng4 Ra5+ 77. Kg6 Kf8 78. Rf7+ Ke8 79. Nf6+ Kd8 80. Rd7+ Kc8 81. Rd5 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.08.25"]
[Round "3"]
[White "Shcherbine, Andrei"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2213"]
[BlackElo "2097"]
[PlyCount "73"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Bg4 3. c4 c6 4. h3 Bxf3 5. Qxf3 e6 6. Nc3 Nf6 7. Qg3 Qd6 8. f4 Nbd7 9. cxd5 exd5 10. d4 0-0-0 11. Bd3 Re8 12. 0-0 g6 13. Bd2 Bg7 14. Rfc1 Kb8 15. b4 Ne4 16. Nxe4 dxe4 17. Bf1 Rc8 18. Rab1 f5 19. Bc3 Bf6 20. Ba1 g5 21. Bc4 Nb6 22. Be6 Qxe6 23. fxg5+ Ka8 24. gxf6 Rhg8 25. Qf2 Nd5 26. b5 Qxf6 27. Rc5 Qe6 28. bxc6 Rxc6 29. Rf1 b6 30. Rxc6 Qxc6 31. Bb2 Qh6 32. Qxf5 Rxg2+ 33. Kh1 Qc6 34. Qf8+ Kb7 35. Rf7+ Nc7 36. Kxg2 Qc2+ 37. Rf2 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.08.18"]
[Round "2"]
[White "Hase, Juan Carlos"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2292"]
[BlackElo "2097"]
[PlyCount "135"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Nd7 7. 0-0 g6 8. Nd2 Nxe5 9. dxe5 Bg7 10. Nf3 0-0 11. h3 Be6 12. Qe2 Nc7 13. Bd3 Bd5 14. Re1 Bxf3 15. Qxf3 Ne6 16. c3 Qc7 17. Qe2 Rad8 18. Bc4 a5 19. a4 Rd7 20. f4 Kh8 21. Be3 b6 22. Qf2 Rb8 23. f5 Nc5 24. e6 fxe6 25. fxg6 Bf6 26. gxh7 Rf8 27. Qe2 Qe5 28. Rf1 Rdd8 29. Rae1 Rf7 30. Bf4 Qxe2 31. Rxe2 Nxa4 32. Bxe6 Rxh7 33. Bc7 Rf8 34. Rf4 Nc5 35. Bf5 Rh4 36. Rxh4+ Bxh4 37. Bg4 Na6 38. Bxb6 a4 39. Bd7 Nb8 40. Be6 Bf6 41. Bc5 Rd8 42. g3 Rd1+ 43. Kg2 Na6 44. Ba3 Ra1 45. Bc4 Nc7 46. Bxe7 Bxe7 47. Rxe7 a3 48. bxa3 Nd5 49. Bxd5 cxd5 50. Rd7 Rxa3 51. Rxd5 Rxc3 52. Rd7 Rb3 53. h4 Rc3 54. Kh3 Ra3 55. h5 Rb3 56. Kh4 Ra3 57. g4 Ra4 58. h6 Rb4 59. Kh5 Ra4 60. g5 Ra5 61. Re7 Rb5 62. Kg6 Rb8 63. Kf6 Rb6+ 64. Re6 Rb8 65. g6 Rf8+ 66. Ke7 Ra8 67. Rd6 Ra7+ 68. Rd7 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.08.11"]
[Round "1"]
[White "Alvarez, Roberto Gabriel"]
[Black "Goldwaser, Christian"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2097"]
[BlackElo "2352"]
[PlyCount "86"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qb6 8. Nxg6 hxg6 9. Bd2 Nbd7 10. Be2 Be7 11. h3 dxc4 12. Bxc4 Rd8 13. 0-0-0 Qc7 14. Qc2 0-0 15. e4 a6 16. Kb1 Nb6 17. Bb3 Rxd4 18. Be3 Rxd1+ 19. Rxd1 Nbd7 20. Ne2 Rc8 21. f3 c5 22. Qc1 c4 23. Bc2 Bc5 24. Bf4 e5 25. Bg5 b5 26. Qd2 Nb6 27. f4 Nfd7 28. f5 Nf8 29. Bh4 b4 30. fxg6 Nxg6 31. Bd8 Qc6 32. Bxb6 Qxb6 33. Qd5 Bf8 34. Rf1 Rc7 35. g3 Qe3 36. Qd1 Rc6 37. h4 Rd6 38. Qe1 b3 39. axb3 cxb3 40. Bd1 Qxe4+ 41. Kc1 Qa4 42. Nc3 Qa1+ 43. Nb1 Rc6+ 0-1

[Event "Villa Martelli Proyeccion op 1st"]
[Site "Villa Martelli"]
[Date "2007.05.08"]
[Round "5"]
[White "Alvarez, Roberto Gabriel"]
[Black "Sans, Diego"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2090"]
[PlyCount "57"]
[EventDate "2007.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nc6 5. c5 Be7 6. Be3 Bf6 7. Bb5 Nge7 8. Ne2 0-0 9. Ng3 g6 10. Nc3 b6 11. Qf3 Bxd4 12. 0-0-0 Ne5 13. Qf4 Bxe3+ 14. fxe3 f6 15. Nge4 c6 16. Nxf6+ Rxf6 17. Qxf6 Ng4 18. Qf4 cxb5 19. h3 Nxe3 20. Qxe3 bxc5 21. Qxc5 Be6 22. Kb1 Rc8 23. Qxb5 Qd6 24. Rhe1 Rb8 25. Rxe6 Qg3 26. Qd3 Qc7 27. Nxd5 Qb7 28. Nxe7+ Kf7 29. Re2 1-0

[Event "Villa Martelli Proyeccion op 1st"]
[Site "Villa Martelli"]
[Date "2007.05.03"]
[Round "4"]
[White "Konig, Cesar"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2090"]
[BlackElo "2090"]
[PlyCount "72"]
[EventDate "2007.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Nc6 6. Be2 g6 7. 0-0 Bg7 8. c4 Ndb4 9. Qb3 0-0 10. Rd1 Qe8 11. a3 Na6 12. Bf4 Nc5 13. Qe3 Ne6 14. Bh6 b6 15. Nc3 Bb7 16. Bxg7 Kxg7 17. Nd5 Ncd8 18. b4 c6 19. Nf4 Nxf4 20. Qxf4 c5 21. Qg3 Ne6 22. b5 Rd8 23. Qh4 h6 24. Qg3 Rxd1+ 25. Rxd1 Qc8 26. Kf1 Rd8 27. Bd3 Bxf3 28. Qxf3 Nd4 29. Qe4 Ne6 30. g3 Rd4 31. Qe3 Ng5 32. f3 Qh3+ 33. Kg1 Qd7 34. Rd2 Rxc4 35. h4 Rc1+ 36. Bf1 Qxd2 0-1

[Event "Villa Martelli Proyeccion op 1st"]
[Site "Villa Martelli"]
[Date "2007.04.26"]
[Round "3"]
[White "Alvarez, Roberto Gabriel"]
[Black "Garcia, Ezequiel Alejandro"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2090"]
[BlackElo "1969"]
[PlyCount "70"]
[EventDate "2007.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. Qc2 Ne4 8. 0-0 0-0 9. f3 Nxc3 10. Nxc3 Na6 11. a3 dxc4 12. Bxc4 Nc7 13. b4 Kh8 14. f4 Nd5 15. Bd2 Qf6 16. Ne2 Bd7 17. Kh1 b6 18. Ng1 Rac8 19. Nf3 Qe7 20. Qb3 Nf6 21. Be1 c5 22. dxc5 bxc5 23. b5 Ne4 24. a4 e5 25. Bh4 Nf6 26. fxe5 Bxe5 27. Nxe5 Qxe5 28. Rad1 Rcd8 29. Bg3 Qe4 30. Bd6 Rfe8 31. Bxc5 Qh4 32. Rd4 Re4 33. Rxe4 Nxe4 34. Bb4 f4 35. Be1 Qg5 1/2-1/2

[Event "Villa Martelli Proyeccion op 1st"]
[Site "Villa Martelli"]
[Date "2007.04.24"]
[Round "2"]
[White "Palermo, Pablo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1783"]
[BlackElo "2090"]
[PlyCount "46"]
[EventDate "2007.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. Nf3 dxe4 4. Ng5 Bf5 5. Bc4 e6 6. Qe2 Be7 7. Ngxe4 0-0 8. Nxf6+ Bxf6 9. d3 Nc6 10. Be3 a6 11. g4 Bg6 12. 0-0-0 Nd4 13. Bxd4 Qxd4 14. h4 b5 15. h5 bxc4 16. hxg6 hxg6 17. Qd2 Be5 18. Kb1 Rfb8 19. Ka1 Rxb2 20. Kxb2 Rb8+ 21. Kc1 Bf4 22. dxc4 Bxd2+ 23. Rxd2 Qxc3 0-1

[Event "Villa Martelli Proyeccion op 1st"]
[Site "Villa Martelli"]
[Date "2007.04.19"]
[Round "1"]
[White "Alvarez, Roberto Gabriel"]
[Black "Abate, Tomas"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2090"]
[PlyCount "55"]
[EventDate "2007.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 Bg4 8. Be3 Nbd7 9. Qd2 Nb6 10. dxc5 Bxf3 11. gxf3 dxc5 12. Qxd8 Rfxd8 13. Bxc5 Re8 14. Rfd1 Nh5 15. Bd4 Nf4 16. Bxg7 Nxe2+ 17. Nxe2 Kxg7 18. b3 e6 19. Rd6 Rad8 20. Rad1 Rxd6 21. Rxd6 f5 22. Nd4 Kf7 23. Nb5 Nc8 24. Rd7+ Re7 25. Rd8 Re8 26. Rxc8 Rxc8 27. Nd6+ Kf6 28. Nxc8 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.15"]
[Round "7"]
[White "Alvarez, Roberto Gabriel"]
[Black "Diaz Hollemaert, Nahuel Carlos"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2132"]
[BlackElo "2420"]
[PlyCount "92"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. Nge2 0-0 9. Qc2 h6 10. h4 Re8 11. Bf4 Bxf4 12. Nxf4 Qa5 13. 0-0-0 b5 14. Kb1 Nb6 15. Rc1 Nc4 16. Ka1 Bd7 17. b3 Nd6 18. Nd1 Rac8 19. f3 h5 20. Nh3 Nb7 21. Qb2 b4 22. Ng5 c5 23. dxc5 Nxc5 24. Bc2 Bb5 25. Re1 d4 26. Nf2 dxe3 27. Nfe4 Ncxe4 28. Nxe4 Nxe4 29. Bxe4 Qb6 30. Bd5 Rxc1+ 31. Rxc1 e2 32. Be4 Qf2 33. Qd2 e1Q 34. Qxe1 Qd4+ 35. Kb1 Bd3+ 36. Rc2 f5 37. Bd5+ Kf8 38. Qd2 Re2 39. Qxe2 Bxe2 40. Bc4 Bd3 41. Bxd3 Qxd3 42. Kb2 Qd4+ 43. Kc1 Qxh4 44. Re2 Qd4 45. Rc2 g5 46. Kb1 h4 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.07"]
[Round "6"]
[White "Dolezal, Cristian"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2385"]
[BlackElo "2132"]
[PlyCount "81"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Qf3 e6 4. Qg3 d6 5. d4 c5 6. c3 cxd4 7. cxd4 Nc6 8. Nf3 dxe5 9. dxe5 Ndb4 10. Na3 Nd3+ 11. Bxd3 Qxd3 12. Bd2 Qe4+ 13. Kf1 b6 14. Kg1 Ba6 15. h4 Ne7 16. Re1 Qd5 17. Qf4 Bb7 18. Rc1 Qd7 19. h5 Nd5 20. Qg4 h6 21. Kh2 Rc8 22. Rxc8+ Bxc8 23. Rc1 Bb7 24. Nc4 Qd8 25. Kg1 Kd7 26. Ne3 Bc5 27. Qxg7 Qf8 28. Qg4 Qa8 29. Nxd5 Bxd5 30. Qf4 Rh7 31. Rc3 Qb7 32. b4 Be7 33. a3 a6 34. Qg4 Qa8 35. Qd4 Bd8 36. Nh2 Ke8 37. Rg3 Kf8 38. Ng4 Qc6 39. Nxh6 Qc2 40. Rg8+ Ke7 41. Qh4+ 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.01"]
[Round "5"]
[White "Villanueva, Mario Nicolas"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2251"]
[BlackElo "2132"]
[PlyCount "97"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 d6 7. cxd6 cxd6 8. Nf3 Nb6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 d5 12. Nc3 Be7 13. Re1 Nc6 14. Qd3 Nb4 15. Qe2 h6 16. h4 a6 17. Bf4 Rc8 18. h5 Nc4 19. Rac1 b5 20. b3 Na3 21. Nd1 Rxc1 22. Bxc1 Nac2 23. Rf1 Qc6 24. a3 Na1 25. Ne3 Nxb3 26. axb4 Nxc1 27. Qd2 Nb3 28. Qb2 Bxb4 29. Qxb3 a5 30. Rb1 Kd7 31. Nc2 Qc4 32. Nxb4 Qxb3 33. Rxb3 axb4 34. Rxb4 Kc6 35. g4 Ra8 36. Kf1 Ra4 37. Rb2 f6 38. Ke2 b4 39. Nd2 fxe5 40. dxe5 Kb5 41. Kd3 Ra8 42. Nb3 Ra3 43. Kd4 Ra6 44. f4 Rc6 45. Nd2 Rc8 46. f5 exf5 47. gxf5 Rf8 48. e6 Kc6 49. Ke5 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.23"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Harper, Horacio Guillermo"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2132"]
[BlackElo "2120"]
[PlyCount "41"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 e5 10. Rd1 Qe7 11. Ne4 Nxe4 12. Qxe4 Nf6 13. Qh4 e4 14. Nd2 Re8 15. Be2 Bf5 16. Nc4 Bc7 17. b3 Rad8 18. Ba3 Qe6 19. h3 Kh8 20. Bb2 Nd5 21. g4 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.09"]
[Round "2"]
[White "Tempone, Marcelo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2416"]
[BlackElo "2132"]
[PlyCount "85"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ng3 Ng4 10. h3 Nh6 11. Be3 f6 12. Qd2 Nf7 13. Rac1 b6 14. b4 f5 15. exf5 gxf5 16. f4 exf4 17. Bxf4 Ne5 18. Nh5 Nxd3 19. Qxd3 Be5 20. c5 bxc5 21. bxc5 Qe8 22. Bxe5 dxe5 23. Qg3+ Ng6 24. Qg5 Qd8 25. Qxd8 Rxd8 26. Nb5 Ba6 27. Nxc7 Bxf1 28. Rxf1 Rac8 29. d6 Rxc7 30. dxc7 Rc8 31. Rxf5 Rxc7 32. Nf6+ Kh8 33. Ne4 Re7 34. Kf2 Kg7 35. g3 Nf8 36. Ke3 Nd7 37. Rf1 Nb8 38. Rf6 Rc7 39. Re6 Kf7 40. Rxe5 Na6 41. Rf5+ Kg8 42. Kd4 Nb4 43. Nf6+ 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.03"]
[Round "1"]
[White "Valerga, Diego"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2470"]
[BlackElo "2132"]
[PlyCount "68"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. h4 Qa5 14. Qg5 Qxg5 15. hxg5 Nd7 16. Bxg7 Kxg7 17. Rh4 f6 18. gxf6+ Nxf6 19. g5 Nd7 20. Nb5 Bc4 21. Bxc4 Rxc4 22. b3 Rc5 23. Nd4 Nf8 24. f4 e5 25. Nf3 Rc3 26. Ne1 exf4 27. Rxf4 Ne6 28. Rg4 Rd8 29. Nd3 Rc7 30. Nf4 Nxf4 31. Rxf4 Rc5 32. Rd5 Rxd5 33. exd5 h6 34. gxh6+ Kxh6 1/2-1/2

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.29"]
[Round "9.27"]
[White "Alvarez, Roberto Gabriel"]
[Black "Quiroga, Sergio Ricardo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2149"]
[BlackElo "2265"]
[PlyCount "31"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 d6 5. Bg2 Nf6 6. 0-0 Be7 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 Nd7 11. Nc3 Nb6 12. b3 a6 13. Bf4 Bd7 14. h4 Rc8 15. Qb2 a5 16. Bg5 1/2-1/2

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.27"]
[Round "8.25"]
[White "Demaria, Juan Pablo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2273"]
[BlackElo "2157"]
[PlyCount "73"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 c6 4. Nf3 d6 5. Be2 dxe5 6. Nxe5 Nd7 7. c4 Nc7 8. Nf3 g6 9. Nc3 Bg7 10. 0-0 0-0 11. Bg5 Ne6 12. Be3 c5 13. d5 Nc7 14. Qd2 Ne8 15. Rfe1 Nd6 16. Bd3 Re8 17. Re2 b6 18. Rae1 Ba6 19. b3 Nf8 20. Bg5 f6 21. Bf4 Kf7 22. a4 Bb7 23. h4 Qd7 24. h5 Rad8 25. Qc2 e5 26. dxe6+ Rxe6 27. hxg6+ hxg6 28. Rxe6 Nxe6 29. Bxg6+ Kf8 30. Bxd6+ Qxd6 31. Be4 Bxe4 32. Qxe4 Ng5 33. Nxg5 fxg5 34. Nd5 Bf6 35. Qf5 Kg7 36. Re6 Qf8 37. Rxf6 1-0

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.26"]
[Round "7.33"]
[White "Alvarez, Roberto Gabriel"]
[Black "Tomeo, Ivan"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2157"]
[PlyCount "69"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. c3 Nf6 5. Nbd2 e6 6. Bd3 h6 7. 0-0 c4 8. Bc2 b5 9. e4 Bb7 10. Re1 g5 11. exd5 Nxd5 12. Ne4 g4 13. Ne5 Nxe5 14. dxe5 Qh4 15. a4 Rd8 16. Qe2 Bg7 17. Nd6+ Rxd6 18. exd6 Rg8 19. Bg6 e5 20. Bh7 Rf8 21. Bf5 h5 22. axb5 Qf6 23. d7+ Kd8 24. Be4 Rh8 25. Qxc4 g3 26. fxg3 Qb6+ 27. Kh1 h4 28. gxh4 Qf2 29. Bg5+ f6 30. Rf1 Ne3 31. Rxf2 Nxc4 32. Bxb7 fxg5 33. Rxa7 Rxh4 34. g3 Rh6 35. Bc6 1-0

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.25"]
[Round "5.40"]
[White "Alvarez, Roberto Gabriel"]
[Black "Moas, Hector Daniel"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2149"]
[PlyCount "49"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. Qc2 Nbd7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. e4 e5 11. Be3 Qc7 12. h3 b5 13. Be2 Re8 14. a3 Bb7 15. Nd2 exd4 16. Bxd4 c5 17. Bxf6 Nxf6 18. Bf3 Qe7 19. Rfe1 Qe5 20. Nf1 Rad8 21. Rad1 Bc7 22. Nd5 Bd6 23. Nxf6+ Qxf6 24. e5 Bxe5 25. Bxb7 1-0

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.25"]
[Round "6.33"]
[White "Nejanky, Maisa"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2044"]
[BlackElo "2149"]
[PlyCount "128"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 c6 4. f4 d6 5. c4 Nc7 6. Nc3 g6 7. Be3 Bg7 8. Qd2 dxe5 9. fxe5 c5 10. d5 Bxe5 11. Bxc5 0-0 12. Nf3 Bg7 13. Bd4 f6 14. 0-0-0 b5 15. h4 Bg4 16. cxb5 Nd7 17. Bc4 Kh8 18. Be3 Nb6 19. Bb3 Rc8 20. Kb1 Qd7 21. Bh6 Nxb5 22. Bxg7+ Kxg7 23. Nxb5 Qxb5 24. h5 gxh5 25. Rde1 Qd7 26. Nd4 Nc4 27. Qf4 Ne5 28. Ne6+ Bxe6 29. dxe6 Qd3+ 30. Ka1 Ng6 31. Qf2 h4 32. Rd1 Qg3 33. Qxg3 hxg3 34. Rd7 a5 35. Kb1 Rc5 36. Bc2 Re8 37. a3 Re5 38. Rh3 Re1+ 39. Ka2 Re2 40. Bxg6 hxg6 41. Rxg3 Rxe6 42. Ra7 Re5 43. b4 axb4 44. axb4 Kf7 45. Kb3 g5 46. Rb7 Ke6 47. Rc3 Re2 48. g3 g4 49. b5 f5 50. b6 Rf2 51. Rbc7 Rf3 52. Kb4 Rxc3 53. Rxc3 Kd5 54. Kb5 e5 55. b7 Rb8 56. Kb6 Ke4 57. Kc7 Rxb7+ 58. Kxb7 f4 59. Kc6 fxg3 60. Rxg3 Kf4 61. Rg1 Kf3 62. Kd5 g3 63. Rf1+ Ke2 64. Rf6 g2 1/2-1/2

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.24"]
[Round "4.29"]
[White "Alvarez, Roberto Gabriel"]
[Black "Bitelmajer, Martin"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2149"]
[BlackElo "2320"]
[PlyCount "70"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Na6 8. Qd3 c5 9. Rd1 cxd4 10. Nxd4 Qc8 11. b3 Bc5 12. Bb2 Nb4 13. Qb1 Bxg2 14. Kxg2 Qb7+ 15. Kg1 e5 16. Nf5 Rfe8 17. a3 Nc6 18. b4 Bf8 19. Nd5 Nxd5 20. Rxd5 Rac8 21. Qd3 Nb8 22. Rd1 Re6 23. e4 g6 24. Ne3 d6 25. g4 Nc6 26. b5 Na5 27. a4 Bh6 28. c5 bxc5 29. Nc4 Nxc4 30. Qxc4 Qe7 31. Qe2 Kf8 32. Ba3 Qh4 33. f3 Qe7 34. a5 Rb8 35. Rb1 Qc7 0-1

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.23"]
[Round "3.43"]
[White "Bianchi, Lucas"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "A83"]
[BlackElo "2149"]
[PlyCount "107"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bxf6 exf6 6. Nxe4 d5 7. Nd2 Bd6 8. Bd3 0-0 9. Ne2 Bg4 10. h3 Be6 11. 0-0 Qd7 12. Re1 c6 13. Nf1 a5 14. c3 Bf5 15. Qc2 Bxd3 16. Qxd3 Qf7 17. Nh2 Nd7 18. Ng4 Qg7 19. Qd2 f5 20. Nh2 Nf6 21. Nf3 Ne4 22. Qc1 Rae8 23. c4 Qf7 24. c5 Bb8 25. Nc3 Qf6 26. Qh6 Re7 27. Ne2 Rfe8 28. Nc1 Nxc5 29. Rxe7 Qxe7 30. Qd2 Ne6 31. Nd3 Qd8 32. Re1 Bd6 33. Qe3 Ng7 34. Nde5 Nh5 35. Qh6 Bf8 36. Qe3 Nf6 37. Ng5 Re7 38. Qg3 Ne4 39. Nxe4 dxe4 40. Qc3 Bg7 41. Qc4+ Qd5 42. Qxd5+ cxd5 43. f4 exf3 44. gxf3 Rc7 45. Re2 Bh6 46. b3 Bg7 47. Kf2 Bxe5 48. Rxe5 Rc2+ 49. Ke3 Rxa2 50. Rxd5 Ra3 51. Rb5 a4 52. Rxb7 f4+ 53. Kxf4 Kf8 54. Rxh7 0-1

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.22"]
[Round "2.42"]
[White "Alvarez, Roberto Gabriel"]
[Black "Tomeo, Nicolas"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2149"]
[PlyCount "108"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 0-0 7. Qc2 Re8 8. Bd3 Nbd7 9. 0-0 Nf8 10. c5 N6d7 11. b4 Bf6 12. Ne2 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. Nd4 g6 17. Qc3 Qc7 18. Rae1 f5 19. a4 Bd7 20. b5 Rae8 21. Rb1 R5e7 22. g3 h5 23. h4 Rxe3 24. Kg2 R3e7 25. f4 Ne6 26. b6 axb6 27. Rxb6 Bc8 28. Rf2 Nf8 29. a5 Nd7 30. Rb1 Nf6 31. Nxf5 Bxf5 32. Bxf5 Kf7 33. Bd3 Ng4 34. Rfb2 Ne3+ 35. Kg1 Qc8 36. Qd2 Qg4 37. Kh2 Qf3 38. Kh3 Qg4+ 39. Kh2 Nf5 40. Qf2 Nh6 41. Rxb7 Qe6 42. Rxe7+ Rxe7 43. Qd2 Ng4+ 44. Kg1 Qf6 45. Qb2 d4 46. Bc4+ Kg7 47. a6 Qf8 48. Qb8 Re1+ 49. Bf1 Rxb1 50. Qxb1 Qxc5 51. Qb7+ Kh6 52. a7 d3+ 53. Kh1 Qf2 54. Qb2 Qxf1# 0-1

[Event "Buenos Aires-ch qual"]
[Site "Buenos Aires"]
[Date "2006.03.21"]
[Round "1.16"]
[White "Garbarino, Rodolfo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2381"]
[BlackElo "2149"]
[PlyCount "99"]
[EventDate "2006.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 c6 4. Nf3 d6 5. h3 g6 6. c4 Nc7 7. Nc3 dxe5 8. Nxe5 Nd7 9. Nf3 Bg7 10. Be2 0-0 11. 0-0 c5 12. d5 b5 13. cxb5 Nb6 14. Be3 Ncxd5 15. Nxd5 Nxd5 16. Bxc5 Bxb2 17. Rb1 Bf6 18. Bd4 Nc3 19. Bxc3 Qxd1 20. Rfxd1 Bxc3 21. Rbc1 Bb4 22. Nd4 Bd6 23. Bf3 Rb8 24. Nc6 Rxb5 25. Rxd6 exd6 26. Ne7+ Kg7 27. Nxc8 Ra5 28. Rc2 Rd8 29. Ne7 Rd7 30. Nd5 Ra3 31. Ne3 d5 32. Rd2 d4 33. Nc4 Rc3 34. Ne5 Rd6 35. Nd3 a5 36. Bd1 Rc7 37. Bb3 Kf6 38. f4 h5 39. Kf2 Kg7 40. Ne5 Rd8 41. Rd3 f6 42. Nf3 Rcd7 43. a4 Rd6 44. Bc4 Rc8 45. Bb5 Rc2+ 46. Kf1 Rc3 47. Ke2 Rc2+ 48. Rd2 d3+ 49. Bxd3 Re6+ 50. Kf2 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.15"]
[Round "9"]
[White "Alvarez, Roberto Gabriel"]
[Black "Bernal, Lucas"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2149"]
[BlackElo "1939"]
[PlyCount "96"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Re1 Qe7 9. Bf1 c6 10. Rb1 Rd8 11. d5 c5 12. Bg5 h6 13. Bh4 a6 14. Nd2 g5 15. Bg3 Ne8 16. Be2 Ndf6 17. h3 b6 18. a3 Nc7 19. Na4 Rb8 20. b4 Bd7 21. bxc5 bxc5 22. Nb6 Be8 23. Bg4 Nxg4 24. hxg4 Nb5 25. cxb5 Rxb6 26. bxa6 Rxa6 27. Nc4 Qc7 28. Re2 Rb8 29. Reb2 Raa8 30. f3 Rxb2 31. Rxb2 Rb8 32. Qb1 Rxb2 33. Qxb2 Bf8 34. Be1 Qa7 35. Ba5 Qa6 36. Qc3 Qb5 37. Bc7 Qa6 38. Ne3 Qb7 39. Ba5 Bd7 40. Kf2 Be7 41. Ke2 Kf8 42. Nf5 Bxf5 43. gxf5 Qb1 44. g4 Ke8 45. Qd3 Qb2+ 46. Bd2 Qb6 47. Qc4 Bd8 48. Qa4+ Ke7 1/2-1/2

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.14"]
[Round "8"]
[White "Hernandez Elizondo, Carlos"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2206"]
[BlackElo "2149"]
[PlyCount "94"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 Nbd7 8. Qc2 c5 9. d5 a6 10. Bd3 Rb8 11. a4 b6 12. h3 Ne8 13. g4 Nc7 14. Rb1 Qe8 15. Ne4 b5 16. axb5 axb5 17. b3 Nb6 18. Bg3 Qd7 19. Nh2 Na6 20. Qe2 Ra8 21. 0-0 Nb4 22. f4 Ra2 23. Qd1 f5 24. gxf5 gxf5 25. Nf2 Ba6 26. cxb5 Bxb5 27. Bxb5 Qxb5 28. Bh4 N6xd5 29. Bxe7 Nxe7 30. Qxd6 Ned5 31. Rbc1 Nc3 32. Rxc3 Bxc3 33. Nf3 Qc6 34. Qd1 Kh7 35. Ng5+ hxg5 36. fxg5 Kg6 37. h4 Rh8 38. e4 Rxh4 39. Qd8 Rf4 40. Rd1 Raxf2 41. Rd6+ Qxd6 42. Qxd6+ Kxg5 43. Qxc5 Rf1+ 44. Kg2 R4f2+ 45. Kg3 Rf3+ 46. Kg2 Nd3 47. exf5 Nxc5 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.13"]
[Round "7"]
[White "Alvarez, Roberto Gabriel"]
[Black "Cori Tello, Deysi Estella"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2149"]
[BlackElo "2004"]
[PlyCount "159"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 Rf7 14. cxd6 cxd6 15. Qc2 g5 16. Nf2 Bf8 17. Rfc1 Rg7 18. Nb5 h5 19. Nc7 Rb8 20. Ne6 Bxe6 21. dxe6 g4 22. Qb3 b5 23. Kh1 g3 24. hxg3 Rxg3 25. Be1 Rg6 26. Nh3 Nh7 27. Bf2 Rb7 28. a4 a6 29. axb5 axb5 30. Ra6 Nf6 31. Rca1 d5 32. exd5 Qxd5 33. Qc2 Rb8 34. Rd1 Qb7 35. Ra7 Qc8 36. Qb3 Ng4 37. fxg4 hxg4 38. Bxg4 Rxg4 39. Rdd7 Rg7 40. Rac7 Qa6 41. Qa3 Qxe6 42. Qf3 Qg6 43. Bc5 Re8 44. b4 e4 45. Qb3+ Kh8 46. Nxf4 Rh7+ 47. Kg1 Qh6 48. Bd4+ Bg7 49. Bxg7+ Rxg7 50. Qh3 Qxh3 51. Nxh3 Nf5 52. Rxg7 Nxg7 53. Rc5 Rf8 54. Re5 Rc8 55. Rxe4 Nf5 56. g4 Nd6 57. Rd4 Rc1+ 58. Kg2 Nc4 59. Nf2 Rc2 60. Kg3 Nd2 61. Ne4 Nf1+ 62. Kf4 Rc7 63. Nd6 Re7 64. Nxb5 Ne3 65. Rd8+ Kh7 66. Nd6 Nd5+ 67. Kf5 Nxb4 68. g5 Nc6 69. g6+ Kh6 70. Rh8+ Kg7 71. Rh7+ Kg8 72. Nf7 Nd4+ 73. Kg4 Re4+ 74. Kh5 Ne6 75. Nh6+ Kf8 76. Rh8+ Ke7 77. Nf5+ Kf6 78. Rf8+ Nxf8 79. g7 Kf7 80. Nd6+ 1/2-1/2

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.11"]
[Round "6"]
[White "Sambuco Salomone, Lucas"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2003"]
[BlackElo "2149"]
[PlyCount "89"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. 0-0-0 e6 9. f4 Be7 10. Kb1 b5 11. Bxf6 gxf6 12. f5 Qb6 13. fxe6 fxe6 14. Nxc6 Bxc6 15. Be2 h5 16. Bf3 0-0-0 17. Ne2 Be8 18. Nf4 Bf7 19. Qe2 Qc5 20. Rd3 Kb8 21. Rc3 Qb6 22. Rd1 e5 23. Nd5 Bxd5 24. Rxd5 Rc8 25. Rb3 Rc5 26. a4 Rxd5 27. exd5 f5 28. axb5 a5 29. Rc3 Rc8 30. Rxc8+ Kxc8 31. Bxh5 Qc5 32. Bf7 Kc7 33. g3 Bg5 34. h4 Be3 35. h5 Bh6 36. Bg6 Qxd5 37. Bxf5 Qh1+ 38. Ka2 Qd5+ 39. c4 Qc5 40. Qe4 Be3 41. Be6 Bd4 42. Qa8 Qb4 43. Qc8+ Kb6 44. Qc6+ Ka7 45. Qc7+ 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.10"]
[Round "5"]
[White "Alvarez, Roberto Gabriel"]
[Black "Maucci, Luis Marcelo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2149"]
[BlackElo "2021"]
[PlyCount "141"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. e3 0-0 6. a3 Bxd2+ 7. Qxd2 Ne4 8. Qc2 Nd7 9. Bd3 f5 10. b4 c6 11. a4 Qf6 12. 0-0 g5 13. Ne5 Nxe5 14. dxe5 Qxe5 15. Bb2 Qc7 16. cxd5 exd5 17. Bxe4 fxe4 18. Qc3 Qe7 19. Qh8+ Kf7 20. Qxh7+ Ke8 21. Qh5+ Kd8 22. Rfc1 Bd7 23. Bd4 Rf7 24. b5 Rh7 25. Qg6 Rf7 26. Rab1 Bf5 27. Qh5 Rh7 28. Qe2 Qd6 29. g3 Qh6 30. Kf1 Qxh2 31. Ke1 Rf7 32. Kd2 Qg2 33. Rh1 Bd7 34. f4 exf3 35. Qxg2 fxg2 36. Rhg1 Rf2+ 37. Ke1 Ra2 38. bxc6 Bxc6 39. Rb2 Ra1+ 40. Kf2 Rxg1 41. Kxg1 Kc7 42. a5 Kd6 43. Kxg2 a6 44. Rf2 Re8 45. Rf7 Ke6 46. Rf6+ Ke7 47. Rg6 Kf7 48. Rg7+ Ke6 49. Rxg5 Rf8 50. g4 Rf7 51. Kg3 Bb5 52. Rg6+ Kd7 53. Rb6 Bc6 54. Rb2 Ke6 55. Rh2 Rf1 56. Rh7 Rc1 57. Kf4 Rf1+ 58. Kg5 Rf8 59. Rg7 Rf7 60. Rg8 Rf1 61. Kg6 Rg1 62. g5 Rg2 63. Rf8 Ke7 64. Bc5+ Ke6 65. Rf6+ Kd7 66. Kh6 Ra2 67. Bb6 Rh2+ 68. Kg7 Rg2 69. g6 Rg4 70. Bd4 Rg2 71. Kf8 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.08"]
[Round "4"]
[White "Roh, Claudio"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2349"]
[BlackElo "2149"]
[PlyCount "74"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. 0-0 Qb6+ 6. d4 Nh6 7. c4 dxc4 8. Na3 Be6 9. Kh1 Nf5 10. Ng5 Qxd4 11. Nxe6 fxe6 12. e4 Ne3 13. Bxe3 Qxe3 14. e5 Qd3 15. Qe1 Qd7 16. Rd1 Qc8 17. Qb4 Na6 18. Qxc4 Nc7 19. Rd3 0-0 20. Rfd1 Nd5 21. b4 a6 22. h4 Qe8 23. Nc2 g5 24. hxg5 Qh5+ 25. Kg1 Qg4 26. R1d2 Bxe5 27. Ne3 Nxe3 28. Rxe3 Bd6 29. Rxe6 Rf7 30. Re3 Qf5 31. a3 a5 32. Kh2 Qg6 33. Bh3 Kf8 34. Re6 Qg7 35. b5 cxb5 36. Qxb5 Qc3 37. Rd3 Qc2+ 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.07"]
[Round "3"]
[White "Alvarez, Roberto Gabriel"]
[Black "Vargas, Sebastian"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2149"]
[PlyCount "113"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. Nxd7 Qxd7 10. cxd5 exd5 11. Qd3 Rfd8 12. Rd1 a5 13. h3 Ba6 14. Qf3 Qe6 15. Bf4 Rac8 16. Rac1 c6 17. Rc2 Bd6 18. Bg5 Re8 19. Bxf6 Qxf6 20. Qxf6 gxf6 21. e3 Rb8 22. e4 Bb4 23. exd5 Bxc3 24. Rxc3 cxd5 25. Bxd5 Bb7 26. Bxb7 Rxb7 27. Rd2 Kf8 28. Kg2 Rd7 29. Kf3 Rd5 30. Rc6 Re6 31. Rxe6 fxe6 32. Ke3 Ke7 33. Rc2 Kd7 34. h4 h5 35. a4 e5 36. dxe5 Rxe5+ 37. Kd4 Kd6 38. Rd2 Kc6 39. Rc2+ Kd6 40. b3 Rd5+ 41. Ke4 Re5+ 42. Kf4 Rd5 43. Rc3 b5 44. Ke3 Re5+ 45. Kd2 bxa4 46. bxa4 Re4 47. Rf3 Rxa4 48. Rxf6+ Ke5 49. Rh6 Ra2+ 50. Ke3 Ra3+ 51. Ke2 Ra2+ 52. Kf3 Ra3+ 53. Kg2 a4 54. Rxh5+ Ke4 55. Ra5 Kd3 56. h5 Ke2 57. h6 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.06"]
[Round "2"]
[White "Obregon, Carlos Andres"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2313"]
[BlackElo "2149"]
[PlyCount "91"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 c6 4. Nf3 d6 5. Be2 dxe5 6. Nxe5 Nd7 7. c4 Nc7 8. Nf3 Nf6 9. h3 g6 10. 0-0 Bg7 11. Nc3 0-0 12. Bg5 Ne6 13. Be3 Nh5 14. Re1 f5 15. d5 f4 16. Bd2 Nc5 17. b4 Na6 18. Qb3 c5 19. a3 Bh6 20. b5 Nc7 21. g4 g5 22. gxh5 Bxh3 23. Ne5 Qc8 24. Qd1 Bg7 25. Bg4 Bxg4 26. Qxg4 Rf5 27. Nf3 Bf6 28. Nh4 Re5 29. Qxc8+ Rxc8 30. Rxe5 Bxe5 31. Nf5 Rf8 32. Nxe7+ Kg7 33. Re1 Bd6 34. Ne4 Bxe7 35. d6 Bxd6 36. Nxd6 Kh6 37. Re7 Na8 38. f3 Kxh5 39. Rxh7+ Kg6 40. Re7 Nb6 41. Bc3 a6 42. Rxb7 Na4 43. bxa6 Nxc3 44. a7 Ra8 45. Nc8 Rxc8 46. Rb8 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.04"]
[Round "1"]
[White "Alvarez, Roberto Gabriel"]
[Black "Alvarez Villar, Horacio Nelson"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2149"]
[BlackElo "2355"]
[PlyCount "125"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 0-0 7. h3 Nbd7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bh2 Nxc3 11. bxc3 Nf6 12. 0-0 c5 13. Qb3 Qa5 14. Rac1 Bd7 15. Qxb7 Rfc8 16. Qa6 Bd8 17. Qxa5 Bxa5 18. Ba6 Re8 19. Bb7 Rad8 20. dxc5 Ba4 21. c4 Re7 22. c6 Ne8 23. Nd4 Nd6 24. Ba6 e5 25. Nb3 Bc7 26. Bb7 Bxb3 27. axb3 Nxb7 28. cxb7 Rb8 29. Rfd1 Rxb7 30. Rb1 f6 31. f3 Ba5 32. Kf1 Kf7 33. Bg3 e4 34. Bd6 Re6 35. f4 Bc7 36. Bxc7 Rxc7 37. Rd4 f5 38. Ke2 Ra6 39. Rb2 Ra1 40. Rd1 Ra3 41. Kd2 Rd7+ 42. Kc2 Rxd1 43. Kxd1 Ra1+ 44. Kd2 Rg1 45. Kc3 Re1 46. Kd4 Rd1+ 47. Ke5 g6 48. c5 Rd3 49. Rc2 Ke7 50. b4 Kd8 51. Ra2 Rxe3 52. Rxa7 Rb3 53. Kd6 Rd3+ 54. Kc6 e3 55. Ra8+ Ke7 56. Ra1 Rd4 57. b5 Rxf4 58. b6 Rb4 59. b7 Ke6 60. Kc7 Kd5 61. c6 f4 62. Rc1 e2 63. b8Q 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.17"]
[Round "8"]
[White "Rey Besada, Fernando"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2202"]
[BlackElo "2133"]
[PlyCount "103"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Bb5+ c6 7. Ba4 Bd7 8. a3 Bxc3 9. Bxc3 c5 10. Bb3 a5 11. Ne2 Bb5 12. 0-0 a4 13. Ba2 Nbc6 14. Re1 Nf5 15. dxc5 bxc5 16. Ng3 Nxg3 17. hxg3 Ne7 18. Bd2 d4 19. Qh5 Qd7 20. Rad1 Ng6 21. Bc1 0-0 22. Bb1 Qd5 23. c4 Qxc4 24. Re4 Rfc8 25. Rh4 Nxh4 26. Bxh7+ Kf8 27. Bd3 Qb3 28. Qh8+ Ke7 29. Bg5+ Kd7 30. Bxb5+ Qxb5 31. Qxg7 Rf8 32. gxh4 Qxb2 33. Qf6 Qc2 34. Qe7+ Kc6 35. Rc1 Qxc1+ 36. Bxc1 Rad8 37. Qa7 Ra8 38. Qe7 Rad8 39. Bd2 Kd5 40. Qb7+ Kc4 41. Qa6+ Kd5 42. f4 Ra8 43. Qb5 Rad8 44. Qxa4 Ke4 45. Qd1 d3 46. Bc3 c4 47. Qf3+ Kf5 48. g4+ Kg6 49. f5+ Kh7 50. Qf4 exf5 51. Qxf5+ Kg8 52. e6 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.16"]
[Round "7"]
[White "Alvarez, Roberto Gabriel"]
[Black "Sosiuk, Ezequiel"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2133"]
[BlackElo "2106"]
[PlyCount "57"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Qxb6 7. e4 g6 8. Be2 Bg7 9. Nf3 0-0 10. Nd2 Nbd7 11. Nc4 Qb4 12. 0-0 Rb8 13. Bg5 h6 14. Bd2 Re8 15. Qc2 Ne5 16. Nxe5 dxe5 17. b3 e6 18. Bc4 Qb7 19. Be3 Qc7 20. f3 exd5 21. Nxd5 Qa7 22. Nxf6+ Bxf6 23. Bxh6 Bb7 24. Be3 Red8 25. Rfd1 Qb6 26. Qf2 Be7 27. Rac1 Qa5 28. a4 Qb4 29. Qg3 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.14"]
[Round "5"]
[White "Perez, Maximiliano"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "B03"]
[BlackElo "2133"]
[PlyCount "51"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. 0-0 Nxd4 10. f3 Nxe2+ 11. Qxe2 Be6 12. f4 0-0 13. Qe4 g6 14. f5 d5 15. Qg4 dxc4 16. Bc2 Bc8 17. Bh6 Bc5+ 18. Kh1 Re8 19. Rad1 Qe7 20. Ne4 Kh8 21. Bg5 Qf8 22. Qh4 Rxe4 23. Bxe4 Bd7 24. fxg6 fxg6 25. Rxf8+ Rxf8 26. Bxg6 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.13"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2133"]
[BlackElo "2074"]
[PlyCount "100"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be2 c6 7. Be3 b5 8. a3 a5 9. 0-0 Ba6 10. e5 Nd5 11. Nxd5 cxd5 12. exd6 Qxd6 13. Qd2 Nc6 14. Bf4 Qd7 15. b4 a4 16. c3 Rac8 17. Bh6 Rfe8 18. Bxg7 Kxg7 19. Nh4 Qd6 20. f4 Nd8 21. Nf3 f6 22. Bd3 Nf7 23. Rfe1 e5 24. fxe5 fxe5 25. Bf1 e4 26. Nh2 Nh6 27. g4 Qg3+ 28. Bg2 Qxc3 29. Qxc3 Rxc3 30. Nf1 Nf7 31. Ne3 Bb7 32. Bf1 Nd6 33. Kf2 Rf8+ 34. Ke2 Nc4 35. Nxc4 dxc4 36. Bg2 Rc2+ 37. Ke3 Rxg2 38. d5 Bxd5 39. Kd4 Bc6 40. Kc5 Rf6 41. Re3 Rd2 42. g5 Re6 43. Rae1 Rd5+ 44. Kb6 Rxg5 45. h4 Rf5 46. Rd1 Be8+ 47. Kc7 Rf7+ 48. Kd8 Bc6 49. Kc8 Re8+ 50. Rd8 Bb7+ 0-1

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.12"]
[Round "3"]
[White "Sambuco Salomone, Lucas"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2007"]
[BlackElo "2133"]
[PlyCount "54"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6 fxe6 5. d4 c5 6. Nf3 cxd4 7. Nxd4 Nf6 8. Bb5+ Kf7 9. f4 a6 10. Bd3 g6 11. 0-0 Bg7 12. Nf3 Rf8 13. Ng5+ Kg8 14. Qe2 Qd6 15. Rf3 Nc6 16. Rh3 e5 17. fxe5 Qxe5 18. Qxe5 Nxe5 19. Re3 Nxd3 20. Rxd3 Bf5 21. Rd2 Rad8 22. Re2 d4 23. Na4 Nd7 24. h3 h5 25. Ne6 Bxe6 26. Rxe6 Kf7 27. Re4 b5 0-1

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.11"]
[Round "2"]
[White "Alvarez, Roberto Gabriel"]
[Black "Chtcherbine, Andrei"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2133"]
[BlackElo "2225"]
[PlyCount "49"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be2 0-0 9. Rb1 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Na5 13. h4 Bg4 14. h5 gxh5 15. Ng5 Bxe2 16. Qxe2 Qd6 17. Nxh7 Rfd8 18. Rxh5 f6 19. e5 Qxd5 20. Qg4+ Kf7 21. Ng5+ Kf8 22. Rh8+ Kg7 23. Ne6+ Kf7 24. Nxd8+ Rxd8 25. e6+ 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.10"]
[Round "1"]
[White "Garcia, Ezequiel Alejandro"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2133"]
[PlyCount "90"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nxc3 5. bxc3 g6 6. Bd3 Bg7 7. Ne2 0-0 8. 0-0 Nd7 9. Be3 e5 10. Qd2 Nb6 11. Bh6 Re8 12. Bxg7 Kxg7 13. dxe5 Rxe5 14. Ng3 Re8 15. f4 f5 16. Rae1 Be6 17. a3 Qd6 18. Re2 Rad8 19. Rfe1 Qc5+ 20. Kh1 Bf7 21. Rxe8 Rxe8 22. Rxe8 Bxe8 23. Qe2 Bf7 24. Qe1 Nd7 25. a4 a5 26. h3 b6 27. Nf1 Qd6 28. Qe3 Nc5 29. Bb5 c6 30. Qd4+ Qxd4 31. cxd4 Ne6 32. Bxc6 Nxd4 33. Bd7 Nxc2 34. Nd2 Kf6 35. Nf3 Bd5 36. Ne5 Ne3 37. Bc6 Bxc6 38. Nxc6 Nd5 39. Ne5 Ke6 40. Nc4 Kd7 41. g4 Kc7 42. gxf5 gxf5 43. Kg2 Nxf4+ 44. Kg3 Ng6 45. h4 h5 0-1

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.02.02"]
[Round "9"]
[White "Alvarez, Roberto Gabriel"]
[Black "Zuriel, Marisa"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2133"]
[BlackElo "2213"]
[PlyCount "63"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4 b6 9. 0-0 Bb7 10. Bc4 0-0 11. f3 Nbd7 12. Qe2 Qc7 13. Rd1 Rfc8 14. Nd2 Nf8 15. Bb3 Ne6 16. Nf1 Nd4 17. Qf2 Nxb3 18. cxb3 Bc6 19. Ne3 g6 20. Nc4 Rab8 21. Be3 Nd7 22. Nd5 Bxd5 23. Rxd5 b5 24. axb5 Rxb5 25. Rxb5 axb5 26. Ra7 Qd8 27. Rxd7 Qxd7 28. Nb6 Qc6 29. Nxc8 Qxc8 30. Qd2 Qc6 31. Qc3 Qb7 32. Qd3 1/2-1/2

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.02.01"]
[Round "8"]
[White "Granara Barreto, Sebastian A"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2238"]
[BlackElo "2133"]
[PlyCount "123"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Kf8 8. Nh3 Ng6 9. Bd3 Ba6 10. Bxa6 Nxa6 11. 0-0 Nb8 12. Bg5 Qd7 13. f4 h6 14. f5 exf5 15. Rxf5 Kg8 16. Raf1 Nc6 17. Bd2 Nce7 18. R5f4 Qe6 19. Qxe6 fxe6 20. R4f2 Rf8 21. Rxf8+ Nxf8 22. Nf4 Kh7 23. h4 Neg6 24. Nxg6 Kxg6 25. h5+ Kxh5 26. Rf7 g5 27. Rxc7 Rh7 28. Rc8 Rf7 29. c4 dxc4 30. Rxc4 Rd7 31. Be3 Kg4 32. Rc8 Ng6 33. Rc6 Kf5 34. Kf2 h5 35. g3 g4 36. Rc8 Ke4 37. Ke2 h4 38. Rg8 h3 39. Rxg6 Rh7 40. Rxg4+ Kd5 41. Bg1 h2 42. Bxh2 Rxh2+ 43. Kd3 b5 44. Rg7 Rg2 45. Rd7+ Kc6 46. Rxa7 Rxg3+ 47. Kd2 Kb6 48. Rd7 Rxa3 49. Rd6+ Kc7 50. Rxe6 b4 51. d5 b3 52. Rc6+ Kb7 53. cxb3 Rxb3 54. Rc3 Rb5 55. Rd3 Kc7 56. Ke3 Rb4 57. Rc3+ Kd7 58. Ra3 Rh4 59. Ra7+ Kd8 60. d6 Rb4 61. e6 Rb8 62. Rh7 1-0

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.01.30"]
[Round "7"]
[White "Rey Besada, Fernando"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2202"]
[BlackElo "2133"]
[PlyCount "32"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bg5 Be7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 cxd4 11. Nxd4 Nxd4 12. Qxd4 Qc5 13. Qxc5 Nxc5 14. Bd3 Bd7 15. Ne2 Bb5 16. Kd2 Bxd3 1/2-1/2

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.01.29"]
[Round "6"]
[White "Alvarez, Roberto Gabriel"]
[Black "Vidmar, Rafael Lucio"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2133"]
[BlackElo "1909"]
[PlyCount "159"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. d5 Nb8 8. h3 Nbd7 9. Be3 e5 10. Nd2 Ne8 11. g4 f6 12. Nf1 Rf7 13. Ng3 Bf8 14. Qc2 a5 15. b3 Nc5 16. 0-0-0 Na6 17. Rdg1 Nb4 18. Qb1 Ng7 19. a3 Na6 20. Bd3 c6 21. Kb2 Bd7 22. Ka1 Nc5 23. Bc2 Qb8 24. f3 b5 25. cxb5 cxb5 26. Nce2 Be8 27. h4 Bd7 28. Rh2 Qa7 29. Bf2 Qa6 30. h5 g5 31. Be3 h6 32. Nf1 Be8 33. Bc1 Rc7 34. Ne3 Bd7 35. Ng3 Rac8 36. Rd1 a4 37. b4 Nb3+ 38. Bxb3 axb3 39. Kb2 Qb6 40. Qd3 Rc3 41. Qxc3 Rxc3 42. Kxc3 Ne8 43. Kxb3 Qa7 44. Ne2 Nc7 45. Nc3 Na8 46. Rc2 Kf7 47. Ne2 Ke8 48. Bd2 Kd8 49. Rdc1 Qb7 50. Rc3 Qa6 51. R1c2 Qb7 52. Ng3 Qa6 53. Ngf5 Qb7 54. Be1 Qa6 55. Bf2 Qb7 56. Ng3 Qa6 57. Nef5 Qb7 58. Kb2 Qa6 59. Ne2 Qb7 60. Nc1 Nb6 61. Bxb6+ Qxb6 62. Nb3 Qa7 63. Na5 Qb6 64. Rd3 Qa6 65. Nc6+ Ke8 66. Nb8 Qb7 67. Nxd7 Kxd7 68. Rdc3 Qb6 69. Rc7+ Qxc7 70. Rxc7+ Kxc7 71. a4 bxa4 72. Ka3 Kb6 73. Kxa4 Ka6 74. b5+ Kb6 75. Kb4 Kb7 76. Ka5 Ka7 77. b6+ Kb8 78. Ka6 Ka8 79. b7+ Kb8 80. Kb6 1-0

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.01.28"]
[Round "5"]
[White "Sarquis, Maria Belen"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2121"]
[BlackElo "2133"]
[PlyCount "82"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Bg4 3. Nbd2 Nf6 4. g3 Nbd7 5. Bg2 e5 6. e4 dxe4 7. dxe4 Bc5 8. 0-0 0-0 9. h3 Bh5 10. g4 Bg6 11. Nh4 Re8 12. Nf5 a5 13. Qf3 a4 14. a3 Qb8 15. Rd1 Nf8 16. Nf1 Ne6 17. c3 b5 18. N1g3 Rd8 19. Rxd8+ Qxd8 20. h4 Rb8 21. h5 Bxf5 22. gxf5 Nf8 23. Bg5 h6 24. Bh4 Rb6 25. Nf1 Rd6 26. Kh1 N8h7 27. Qe2 Qe8 28. Re1 c6 29. Bg3 Nd7 30. Ne3 f6 31. Bf3 Nb6 32. Qc2 Ng5 33. Bd1 Bxe3 34. fxe3 Nc4 35. b3 Rd2 36. Qb1 axb3 37. Be2 Rxe2 38. Rxe2 Qxh5+ 39. Rh2 Qf3+ 40. Rg2 Nxe3 41. Qxb3+ Kh7 0-1

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.01.25"]
[Round "3"]
[White "Alvarez, Roberto Gabriel"]
[Black "Caramia, Javier"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2133"]
[BlackElo "2187"]
[PlyCount "54"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Nbd2 b6 10. Ne5 Ke7 11. Nd3 Bd6 12. e4 Ng4 13. Nf3 Nd7 14. h3 Nge5 15. Ndxe5 Nxe5 16. Nxe5 Bxe5 17. Rb1 Bb7 18. Re1 Rac8 19. b3 Rhd8 20. Bb2 Bxb2 21. Rxb2 Rd4 22. f3 g5 23. Kf2 Rcd8 24. Bf1 Rd2+ 25. Re2 Rxb2 26. Rxb2 Kf6 27. Rc2 Rd7 1/2-1/2

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.01.23"]
[Round "2"]
[White "Alvarez, Roberto Gabriel"]
[Black "Chtcherbine, Andrei"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2133"]
[BlackElo "2225"]
[PlyCount "116"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. dxc5 Qc7 8. b3 Bxc5 9. Bb2 Bd7 10. Ne5 Bc6 11. Nxc6 Nxc6 12. Qf3 Bd6 13. Qh3 h5 14. Nd2 0-0-0 15. Rfd1 Kb8 16. Nf3 Qa5 17. Qh4 Ne5 18. Nxe5 Bxe5 19. Bxe5+ Qxe5 20. Qg3 Qxg3 21. hxg3 Ne4 22. Rac1 g6 23. Bd3 Nf6 24. Kf1 Rc8 25. Ke2 Rhd8 26. e4 Ng4 27. Bb1 Rxc1 28. Rxc1 Rd7 29. Rc3 Ka7 30. Bc2 Kb6 31. f4 e5 32. Bd1 Kb5 33. Rc4 Rxd1 34. a4+ Ka5 35. Rc7 Rd4 36. Rxf7 Rxe4+ 37. Kd2 exf4 38. gxf4 Kb6 39. f5 gxf5 40. Rxf5 Re5 41. Rf3 Nh2 42. Rf6+ Ka5 43. Rg6 Ng4 44. Kc3 Re3+ 45. Kb2 b5 46. axb5 axb5 47. Rg5 Kb4 48. Rxh5 Re2+ 49. Kc1 Rxg2 50. Rh3 Ne5 51. Rh5 Nd3+ 52. Kd1 Nc5 53. Kc1 Nxb3+ 54. Kb1 Nd4 55. Rh3 Ne2 56. Rh4+ Kb3 57. Rh3+ Nc3+ 58. Kc1 Rc2# 0-1

[Event "Villa Ballester IRT op"]
[Site "Villa Ballester"]
[Date "2005.01.22"]
[Round "1"]
[White "Aguila, Gustavo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2273"]
[BlackElo "2133"]
[PlyCount "80"]
[EventDate "2005.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. Bb2 e6 5. c4 c6 6. Be2 Ngf6 7. 0-0 Bd6 8. cxd5 cxd5 9. d3 0-0 10. Nbd2 Qe7 11. e4 Ba3 12. Qc1 Bxb2 13. Qxb2 Rfc8 14. Rac1 Nb6 15. h3 Bh5 16. Nd4 Bxe2 17. Nxe2 Qd8 18. e5 Ne8 19. d4 Rxc1 20. Nxc1 Nc8 21. Nd3 Ne7 22. Qa3 Nc6 23. Nf3 Qa5 24. Qxa5 Nxa5 25. Rc1 b6 26. Kf1 Kf8 27. Ke2 Ke7 28. Ke3 h6 29. g4 g6 30. h4 Kd7 31. h5 gxh5 32. gxh5 Ng7 33. Nf4 Nf5+ 34. Kd3 Nc6 35. a3 Rg8 36. b4 Rg4 37. Ne2 Rg2 38. Rf1 Kc7 39. Nf4 Rg4 40. Ne2 Rg2 1/2-1/2

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.16"]
[Round "9"]
[White "Arbulu Rocha, Miguel"]
[Black "Alvarez, Roberto Gabriel"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "2133"]
[PlyCount "102"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nf3 e6 5. d4 a6 6. Bd3 c5 7. dxc5 Nc6 8. Bf4 Nxc5 9. 0-0 Nxd3 10. Qxd3 Be7 11. a3 Bd7 12. b4 Na7 13. Rfd1 Rc8 14. Rac1 Qc7 15. Ne2 Ba4 16. Ned4 Qc3 17. Qxc3 Rxc3 18. Rd3 Rxd3 19. cxd3 Kd7 20. Ng5 h6 21. Nxf7 Rf8 22. Nxh6 Rxf4 23. Rc7+ Kxc7 24. Nxe6+ Kd7 25. Nxf4 gxh6 26. Nxd5 Bd8 27. f4 Bc2 28. d4 Nb5 29. Ne3 Nxd4 30. Kf2 Bb3 31. g4 Ke6 32. Kg3 Ne2+ 33. Kf3 Nxf4 34. Kxf4 Bg5+ 35. Ke4 Bxe3 36. Kxe3 Kxe5 37. h4 Bd1 38. g5 hxg5 39. hxg5 Ba4 40. Kd3 Kf5 41. Kc4 Kxg5 42. Kc5 b5 43. Kb6 Kf4 44. Kxa6 Ke3 45. Ka5 Kd4 46. Kb6 Kc4 47. Kc6 Kb3 48. Kd5 Kxa3 49. Kd4 Kxb4 50. Kd3 Kb3 51. Kd2 Kb2 0-1

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.15"]
[Round "8"]
[White "Alvarez, Roberto Gabriel"]
[Black "Krysa, Leandro Sergio"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2133"]
[PlyCount "49"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rfc8 13. a3 Rab8 14. h4 b5 15. Nd5 Qxd2 16. Rxd2 Bxd5 17. exd5 a6 18. c3 Nd7 19. Bxg7 Kxg7 20. g5 Ne5 21. f4 Nc4 22. Re2 Rc7 23. h5 Nb6 24. Bg2 a5 25. Bf3 1/2-1/2

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.14"]
[Round "7"]
[White "Campagnoni, Diego"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2060"]
[BlackElo "2133"]
[PlyCount "67"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 a6 7. 0-0 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. h3 h5 11. e4 Kh7 12. Be3 Bh6 13. Bxh6 Kxh6 14. f4 Qd6 15. Qe2 Nd7 16. Kh1 Rh8 17. fxe5 Nxe5 18. Qe3+ Kg7 19. c5 Qd8 20. Qd4 f6 21. Rad1 h4 22. g4 g5 23. Ne2 Qe8 24. Ng1 Rf8 25. Nf3 Nxf3 26. Rxf3 e5 27. dxe6 Bxe6 28. Rdf1 Rd8 29. Qc3 Qe7 30. e5 Kg8 31. Rxf6 Rxf6 32. exf6 Qf7 33. Qe5 Rd2 34. Qxg5+ 1-0

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.12"]
[Round "6"]
[White "Alvarez, Roberto Gabriel"]
[Black "Meza, Gabriela Soledad"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2133"]
[PlyCount "69"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. h3 g6 7. e4 Bg7 8. Bd3 Nbd7 9. Nf3 0-0 10. 0-0 a6 11. a4 Re8 12. Bf4 Qe7 13. Qd2 Nh5 14. Bg5 Bf6 15. Be3 Ne5 16. Be2 Nxf3+ 17. Bxf3 Ng7 18. g4 Bh4 19. Rae1 Rb8 20. e5 dxe5 21. Ne4 b6 22. d6 Qd8 23. g5 Bd7 24. a5 Ne6 25. Nf6+ Kg7 26. Nxe8+ Qxe8 27. Bg4 Qd8 28. axb6 Rxb6 29. Bxe6 Bxe6 30. Bxc5 Rc6 31. Rxe5 Bxh3 32. Rfe1 Qd7 33. Qd4 Qg4+ 34. Qxg4 Bxg4 35. Bd4 1-0

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.11"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1/2-1/2"]
[ECO "D36"]
[BlackElo "2133"]
[PlyCount "68"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 c6 8. Qc2 Nh5 9. Bxe7 Qxe7 10. Nf3 Nf4 11. 0-0 Nxd3 12. Qxd3 Nf6 13. Ne5 0-0 14. Rab1 Ne8 15. Qe2 Bf5 16. Nd3 Nd6 17. f3 Rfe8 18. Rbe1 Bxd3 19. Qxd3 f5 20. Rf2 Rad8 21. b4 a6 22. Rfe2 Qf8 23. Na4 Rd7 24. Nc5 Rde7 25. a4 Qf7 26. Rc2 Qf6 27. a5 Nb5 28. Rd2 Nd6 29. Rc2 g6 30. g3 Nb5 31. Rd2 Rd8 32. Kf2 Nd6 33. Rc2 Rde8 34. Kg2 Nb5 1/2-1/2

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.09"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Velich, Alejandro"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2133"]
[PlyCount "75"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 g6 4. cxd5 Bg7 5. Qa4+ Qd7 6. Qxd7+ Nbxd7 7. Nc3 Nb6 8. e4 0-0 9. Bf4 Ne8 10. h3 a6 11. Be2 Bd7 12. 0-0 Na4 13. e5 Nxc3 14. bxc3 Bf5 15. a4 Rd8 16. c4 h5 17. a5 f6 18. Nd2 g5 19. exf6 Bxf6 20. Be3 g4 21. hxg4 hxg4 22. c5 c6 23. dxc6 bxc6 24. Bxa6 Bxd4 25. Bc4+ Kg7 26. Ra2 Nc7 27. a6 Be6 28. Bxd4+ Rxd4 29. Bxe6 Nxe6 30. a7 Nc7 31. Rb1 Kf7 32. Rb6 Na8 33. Rxc6 Rfd8 34. Nf1 R4d5 35. Ne3 Rg5 36. g3 Rgg8 37. Ra4 Rc8 38. Rf4+ 1-0

