[Event "Ushuaia Herrera Memorial"]
[Site "Ushuaia"]
[Date "2004.07.29"]
[Round "4"]
[White "Bobb, Rolando"]
[Black "De Mayolas, Flavio"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "47"]
[EventDate "2004.07.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Bd6 5. d3 Bg4 6. Be2 0-0 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nbd7 10. h4 Nh7 11. hxg5 hxg5 12. Qd2 a5 13. 0-0-0 a4 14. Rxh7 Kxh7 15. Nxg5+ Kg6 16. Bxg4 f5 17. Ne6 Qe7 18. Bh5+ Kh7 19. Rh1 Kg8 20. Qh6 Qf6 21. Bg6 Rf7 22. Bh4 Bf8 23. Bxf7+ Kxf7 24. Qh7+ 1-0

[Event "Ushuaia Herrera Memorial"]
[Site "Ushuaia"]
[Date "2004.07.15"]
[Round "2"]
[White "Esteban, Fernando Adrian"]
[Black "Bobb, Rolando"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "80"]
[EventDate "2004.07.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 Qe7 9. 0-0 e5 10. dxe5 Nxe5 11. Bb2 dxc4 12. bxc4 Bg4 13. Nd4 Bxe2 14. Ncxe2 g6 15. Ng3 Rfe8 16. Rad1 Rad8 17. h3 Qc7 18. Nde2 a6 19. f4 Ned7 20. e4 Bc5+ 21. Kh1 Rf8 22. Qc3 a5 23. a3 Be7 24. e5 Ne8 25. Ne4 Nc5 26. e6 f6 27. Nxc5 Bxc5 28. f5 gxf5 29. Ng3 Ng7 30. Qf3 Rxd1 31. Rxd1 Nxe6 32. Qxf5 Qf7 33. Ne4 Be7 34. Rd7 Ng7 35. Nxf6+ Bxf6 36. Rxf7 Nxf5 37. Rxf8+ Kxf8 38. Bxf6 Ne3 39. c5 Kf7 40. Bc3 a4 1/2-1/2

[Event "Ushuaia Herrera Memorial"]
[Site "Ushuaia"]
[Date "2004.07.08"]
[Round "1"]
[White "Pozzoli, Vicente"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "46"]
[EventDate "2004.07.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 e6 5. Nc3 Nbd7 6. cxd5 exd5 7. a4 Bd6 8. Qc2 0-0 9. Bd3 Re8 10. 0-0 Nf8 11. h3 Qe7 12. Nh2 Ng6 13. f4 Ne4 14. Nxe4 dxe4 15. Be2 f5 16. Bd2 Be6 17. Rfc1 Rac8 18. Bc3 Qf7 19. b4 Ne7 20. g4 Nd5 21. Qd2 h6 22. Bc4 Nxf4 23. exf4 Bxc4 0-1

[Event "Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2004.04.01"]
[Round "5"]
[White "Bobb, Rolando"]
[Black "Faedda, Dante"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "131"]
[EventDate "2004.03.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 g6 10. Nf3 Bg7 11. Nbd2 0-0 12. 0-0 Qb6 13. a4 Rac8 14. Ne5 Be6 15. Ndf3 a6 16. Ng5 Nc4 17. Nxe6 Qxe6 18. Rfe1 Nxe5 19. Bxe5 Qb6 20. h3 e6 21. Re2 Nd7 22. Bxg7 Kxg7 23. Qd2 Qc7 24. Qg5 Nb6 25. Qe5+ Qxe5 26. Rxe5 Nd7 27. Re2 Nf6 28. g3 Ne8 29. Kg2 Nd6 30. h4 Nc4 31. Bxc4 Rxc4 32. Re3 Rfc8 33. Kf3 Kf6 34. Ke2 Ke7 35. Kd2 Kd6 36. b3 R4c7 37. Ra2 Re7 38. Kd3 f6 39. f4 Rce8 40. Rf2 e5 41. fxe5+ fxe5 42. dxe5+ Rxe5 43. Rxe5 Rxe5 44. Rf7 b5 45. axb5 axb5 46. Rxh7 Re4 47. Rf7 Ke5 48. Re7+ Kf5 49. Rxe4 dxe4+ 50. Ke3 Kg4 51. c4 bxc4 52. bxc4 Kxg3 53. c5 Kxh4 54. c6 g5 55. c7 g4 56. c8Q g3 57. Qh8+ Kg4 58. Qh1 Kf5 59. Qxe4+ Kf6 60. Kf3 g2 61. Kxg2 Kg5 62. Kg3 Kf6 63. Kg4 Kf7 64. Kg5 Kg7 65. Qb7+ Kf8 66. Kf6 1-0

[Event "Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2004.03.25"]
[Round "4"]
[White "Pozzoli, Vicente"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "D43"]
[PlyCount "52"]
[EventDate "2004.03.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e3 b5 8. a4 Bb4 9. Qc2 Nbd7 10. Be2 a6 11. 0-0 Bb7 12. Ne4 0-0 13. Ne5 Be7 14. f4 Nxe4 15. Bxe7 Qxe7 16. Qxe4 Nf6 17. Qc2 Nd5 18. Rf3 c5 19. Rg3 Nf6 20. f5 cxd4 21. exd4 Be4 22. Qd2 Kh7 23. Bf3 Bxf3 24. gxf3 exf5 25. Rh3 Nd5 26. Kh1 f6 0-1

[Event "Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2004.03.18"]
[Round "3"]
[White "Bobb, Rolando"]
[Black "Grandoli, Jose"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "97"]
[EventDate "2004.03.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 d6 6. h3 Nf6 7. 0-0 g6 8. Nc3 Bg7 9. Be3 0-0 10. Qd2 e6 11. e5 dxe5 12. Bxc5 Re8 13. Nxe5 Qc7 14. Rfe1 Nh5 15. d4 Rb8 16. b3 Nf6 17. Rad1 Nd5 18. Ne4 Bf8 19. c4 f5 20. cxd5 fxe4 21. Bxf8 Rxf8 22. dxc6 Qe7 23. Rxe4 Qf6 24. Ng4 Qg7 25. Qg5 Rb5 26. Re5 h5 27. Rxb5 axb5 28. Ne5 Rf5 29. Qxg6 Qxg6 30. Nxg6 Kf7 31. Ne5+ Ke7 32. f3 Kd6 33. g4 hxg4 34. hxg4 Rf4 35. Kf2 Kd5 36. Ke3 Rf6 37. Rc1 Kd6 38. Rc5 Ba6 39. c7 Bc8 40. a4 bxa4 41. bxa4 Rf8 42. a5 Bb7 43. a6 Bc8 44. Ke4 Re8 45. Rc6+ Ke7 46. Rb6 Rg8 47. a7 Bd7 48. Nxd7 Kxd7 49. Rb8 1-0

[Event "Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2004.03.11"]
[Round "2"]
[White "Bobb, Rolando"]
[Black "Rey, Juan Pablo"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "53"]
[EventDate "2004.03.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 a6 6. Ba4 Nf6 7. Re1 Be7 8. d4 Ng4 9. Nbd2 exd4 10. cxd4 Bf6 11. Nf1 0-0 12. h3 Nh6 13. Ng3 Bh4 14. Bxh6 gxh6 15. a3 Bxg3 16. fxg3 Re8 17. Qd3 b5 18. Bc2 b4 19. e5 f5 20. exf6 Rxe1+ 21. Rxe1 Qxf6 22. Qxh7+ Kf8 23. Qxd7 Nxd4 24. Nxd4 Qxd4+ 25. Kh2 Qd2 26. Rf1+ Kg8 27. Qh7# 1-0

[Event "Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2004.03.04"]
[Round "1"]
[White "Vidal dos Santos, Rodrigo"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "45"]
[EventDate "2004.03.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bf4 e5 8. Bg5 exd4 9. Qxd4 Nc6 10. Qd2 Be7 11. Nd5 Nxd5 12. exd5 Bxg5 13. Qxg5 Qe5+ 14. Qxe5+ Nxe5 15. 0-0-0 d6 16. Re1 0-0 17. f4 Ng4 18. Bg2 Nf6 19. Bf3 Bf5 20. h3 Rac8 21. c3 Rfe8 22. g4 Be4 23. g5 0-1

[Event "Ushuaia g45'"]
[Site "Ushuaia"]
[Date "2004.02.26"]
[Round "5"]
[White "Arias, Juan Carlos"]
[Black "Bobb, Rolando"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2215"]
[PlyCount "84"]
[EventDate "2004.01.29"]
[EventType "tourn (rapid)"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. f4 d6 10. Kh1 Nc6 11. f5 Ne5 12. fxe6 fxe6 13. Bh3 Qc4 14. Be3 Nc6 15. Qe2 Qxe2 16. Ncxe2 Nxe4 17. Rxf8+ Bxf8 18. Nxe6 Bd7 19. Nc7 Rd8 20. Bg2 Nf6 21. Nf4 Rc8 22. Bb6 Ne5 23. b3 Bc6 24. Ncd5 Nxd5 25. Nxd5 Nd7 26. Bd4 Re8 27. c4 Re2 28. Kg1 Nc5 29. Bf3 Re8 30. Kf1 Ne4 31. Rd1 Ng5 32. Bg2 Ne6 33. Bc3 Nc5 34. Re1 Rxe1+ 35. Kxe1 Kf7 36. Bd2 g6 37. Ke2 Bh6 38. Ba5 Bf8 39. Bc7 Ne6 40. Bb6 Nc5 41. Bh3 Ne4 42. Bg2 Nc3+ 1/2-1/2

[Event "Ushuaia g45'"]
[Site "Ushuaia"]
[Date "2004.02.19"]
[Round "4"]
[White "Bobb, Rolando"]
[Black "De Mayolas, Flavio"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "77"]
[EventDate "2004.01.29"]
[EventType "tourn (rapid)"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 h6 10. axb5 axb5 11. Rxa8 Qxa8 12. Nc3 b4 13. Nd5 Bd8 14. Bd2 Nxd5 15. Bxd5 b3 16. Bxb3 Bf6 17. c3 Na5 18. Ba4 Rd8 19. b4 Nc6 20. Bb3 Re8 21. Bd5 Nd8 22. Bxb7 Qxb7 23. Qa4 Ne6 24. h3 Ra8 25. Qb3 c6 26. Nh2 d6 27. Ng4 Bd8 28. Qc4 Bh4 29. Ne3 g6 30. d4 Bg5 31. d5 cxd5 32. exd5 Nc7 33. Rd1 Bf6 34. Qd3 Ra2 35. c4 Qa7 36. Be1 Qa4 37. b5 Ra3 38. Qb1 Na8 39. Qb4 1-0

[Event "Ushuaia g45'"]
[Site "Ushuaia"]
[Date "2004.02.12"]
[Round "3"]
[White "Esteban, Fernando Adrian"]
[Black "Bobb, Rolando"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "68"]
[EventDate "2004.01.29"]
[EventType "tourn (rapid)"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Be7 6. Nbd2 Nbd7 7. Bg2 0-0 8. 0-0 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Nxf6+ Bxf6 12. Bf4 Re8 13. Rad1 Qc8 14. Ne5 Bxe5 15. dxe5 c5 16. Rd6 Bxg2 17. Kxg2 Qb7+ 18. f3 Nf8 19. Rfd1 h6 20. h4 Ng6 21. Qd2 Ne7 22. Qa5 Z0 23. Qa4 Ng6 24. Rd7 Qb8 25. Qa6 Nf8 26. R7d6 Qc7 27. Qb5 Red8 28. a4 Rxd6 29. Rxd6 Ng6 30. Qd7 Rc8 31. Kf2 Nf8 32. Qb5 Rd8 33. Qb3 Ng6 34. Qd3 Rc8 1/2-1/2

[Event "Ushuaia g45'"]
[Site "Ushuaia"]
[Date "2004.02.05"]
[Round "2"]
[White "Bobb, Rolando"]
[Black "Pozzoli, Vicente"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "57"]
[EventDate "2004.01.29"]
[EventType "tourn (rapid)"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. 0-0 a6 6. Bxc6+ bxc6 7. h3 g6 8. d3 Bg7 9. Be3 Nd7 10. Qd2 Rb8 11. Rab1 0-0 12. Bh6 Qa5 13. Bxg7 Kxg7 14. Qg5 f6 15. Qe3 Re8 16. Nh2 Nf8 17. f4 Ne6 18. f5 Nd4 19. fxg6 hxg6 20. Rf2 Rh8 21. Nf3 Ne6 22. a3 Bd7 23. Ne2 Qa4 24. c4 Qb3 25. Nc3 g5 26. Ne2 a5 27. Qd2 a4 28. Rff1 Rh7 29. Qd1 1-0

[Event "Eliskases Memorial"]
[Site "Ushuaia"]
[Date "2003.11.27"]
[Round "7"]
[White "Bobb, Rolando"]
[Black "Arias, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "C62"]
[BlackElo "2215"]
[PlyCount "58"]
[EventDate "2003.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 g6 7. Be3 Bg7 8. Bxc6 bxc6 9. Qd2 c5 10. Nde2 Rb8 11. b3 Nf6 12. f3 0-0 13. 0-0 Re8 14. Rad1 Bc6 15. Nf4 Qc8 16. Ncd5 Bxd5 17. Nxd5 Nxd5 18. Qxd5 Qa6 19. a4 Qe2 20. Qd2 Qa6 21. Rb1 Qc6 22. Rfd1 Re6 23. c4 Rb4 24. Qd3 Re8 25. Bd2 Rb7 26. Bc3 Be5 27. Qc2 Rbb8 28. Rd5 Bxc3 29. Qxc3 Rb4 1/2-1/2

[Event "Eliskases Memorial"]
[Site "Ushuaia"]
[Date "2003.11.20"]
[Round "6"]
[White "Bobb, Rolando"]
[Black "De Mayolas, Flavio"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "83"]
[EventDate "2003.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 e6 7. h3 Bf5 8. Bb5 Bc5 9. d4 Be7 10. Ne5 Qb6 11. Nxc6 bxc6 12. Ba4 0-0 13. c3 Rad8 14. Qe2 c5 15. dxc5 Qxc5 16. Be3 Qa5 17. Qb5 Qxb5 18. Bxb5 Rb8 19. a4 a6 20. Bxa6 Rxb2 21. c4 Rfb8 22. Bb5 Ne4 23. Rd1 Bf6 24. Bd4 Bxd4 25. Rxd4 Nxf2 26. Nd2 Nd3 27. Nf3 Nc5 28. Rad1 f6 29. Rd8+ Rxd8 30. Rxd8+ Kf7 31. a5 Be4 32. a6 Ra2 33. Nd2 Bf5 34. Nb3 Nxb3 35. Rd7+ Kg6 36. Bc6 Rxa6 37. Bf3 e5 38. Rb7 Nd4 39. Bd5 Ra2 40. Kh2 Rc2 41. Kg3 h5 42. h4 0-1

[Event "Eliskases Memorial"]
[Site "Ushuaia"]
[Date "2003.10.30"]
[Round "4"]
[White "Bobb, Rolando"]
[Black "Pozzoli, Vicente"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "77"]
[EventDate "2003.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. Bb5+ Nc6 5. 0-0 e6 6. Re1 Be7 7. e5 Nd5 8. Nxd5 exd5 9. Bxc6+ bxc6 10. exd6 Qxd6 11. Qe2 Be6 12. d3 0-0 13. Ng5 Bf6 14. Nxe6 Rfe8 15. Bf4 Qe7 16. Nc7 Qxe2 17. Rxe2 Rxe2 18. Nxa8 Rxc2 19. Re1 g5 20. Bc1 Bd4 21. Be3 Bxb2 22. Bxg5 Bd4 23. Bh4 Rd2 24. Nc7 Rxd3 25. g4 c4 26. Ne8 c3 27. Nf6+ Kg7 28. Nh5+ Kh6 29. Rc1 Rd2 30. Bg3 Rxa2 31. Kg2 a5 32. h4 f5 33. Kf3 a4 34. Re1 fxg4+ 35. Kxg4 Kg6 36. Re6+ Kf7 37. Rxc6 c2 38. Kf5 c1Q 39. Rxc1 1-0

[Event "Eliskases Memorial"]
[Site "Ushuaia"]
[Date "2003.10.16"]
[Round "2"]
[White "Cutro, Andres"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "C75"]
[PlyCount "80"]
[EventDate "2003.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 b5 7. Bc2 Nf6 8. 0-0 Be7 9. Re1 0-0 10. h3 Re8 11. Nbd2 Bf8 12. Nf1 g6 13. d5 Ne7 14. Ne3 Bg7 15. Nh2 Rf8 16. Nhg4 Nh5 17. g3 Qe8 18. Ng2 f5 19. exf5 gxf5 20. Nh6+ Kh8 21. Kh2 Rf6 22. g4 fxg4 23. Qd3 Qg6 24. Qxg6 Nxg6 25. Nxg4 Bxg4 26. hxg4 Nhf4 27. Bxg6 Nxg6 28. Kg3 Raf8 29. Be3 Rf3+ 30. Kh2 Ne7 31. a4 Nxd5 32. axb5 axb5 33. Re2 Nxe3 34. Nxe3 Rxf2+ 35. Rxf2 Rxf2+ 36. Kg3 Rf8 37. Ra7 Rc8 38. Nd5 c5 39. Rd7 e4 40. Rxd6 Be5+ 0-1

[Event "San Martin Cup"]
[Site "Ushuaia"]
[Date "2003.08.17"]
[Round "?"]
[White "Ricardo, Ivan Marcelo"]
[Black "Bobb, Rolando"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "45"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qe2 c6 9. a4 0-0 10. 0-0 Qc7 11. Kh1 Bg4 12. f3 Bd7 13. Be3 b6 14. Rad1 Rad8 15. Rd2 Bc8 16. Rfd1 Rxd2 17. Rxd2 Rd8 18. Qd1 Rxd2 19. Qxd2 Qd6 20. Qxd6 Bxd6 21. Kg1 Kf8 22. Kf2 Ke7 23. Ne2 1/2-1/2

[Event "Ushuaia Herrera Memorial"]
[Site "Ushuaia"]
[Date "2003.07.17"]
[Round "4"]
[White "Bobb, Rolando"]
[Black "Carrara, Nelson"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "102"]
[EventDate "2003.06.26"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 Ne4 7. Bxe7 Qxe7 8. Qc2 Nxc3 9. bxc3 c6 10. Bd3 f5 11. 0-0 0-0 12. cxd5 cxd5 13. c4 Nb6 14. cxd5 exd5 15. Rac1 Be6 16. Qc7 Qa3 17. Qc3 Qxc3 18. Rxc3 Rac8 19. Ra3 Ra8 20. Rc1 Rfc8 21. Rxc8+ Nxc8 22. Rc3 Nb6 23. g3 h6 24. Ne5 Rc8 25. Ra3 Ra8 26. Rc3 Rc8 27. Rxc8+ Nxc8 28. Kf1 Ne7 29. Ke2 Nc6 30. Nxc6 bxc6 31. Kd2 Kf7 32. h4 Ke7 33. Kc3 Kd6 34. Kb4 Bc8 35. a3 h5 36. Be2 g6 37. Bd3 Bb7 38. f3 Bc8 39. a4 Bb7 40. e4 Ke6 41. e5 Kd7 42. Kc5 Ke6 43. a5 Kd7 44. Bc2 Ba6 45. Ba4 Bb7 46. a6 Bxa6 47. Bxc6+ Ke7 48. Bxd5 Be2 49. f4 Bd3 50. Bb3 Kd7 51. Bf7 a5 1-0

[Event "Ushuaia Herrera Memorial"]
[Site "Ushuaia"]
[Date "2003.07.10"]
[Round "3"]
[White "Bobb, Rolando"]
[Black "De Mayolas, Flavio"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "71"]
[EventDate "2003.06.26"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Ngxe2 Qa5 7. 0-0 c6 8. a3 e6 9. Bf4 Nf6 10. b4 Qd8 11. Ng3 Bd6 12. Bxd6 Qxd6 13. Nce4 Nxe4 14. Nxe4 Qd5 15. Re1 b5 16. Qg4 Kf8 17. Qf4 Nd7 18. Qc7 Ke7 19. Rad1 h5 20. Rd3 Rac8 21. Qf4 Nf6 22. Nc5 Rh6 23. c3 Rg6 24. Rg3 Ng4 25. f3 Rf6 26. Qe4 Qa2 27. Qe2 Qxe2 28. Rxe2 Nh6 29. Rxg7 Nf5 30. Rg5 Nd6 31. Rxh5 Rg8 32. Ne4 Rxf3 33. Nxd6 Kxd6 34. Rc5 Rd3 35. Kf2 Rd8 36. Ra2 1/2-1/2

[Event "Ushuaia Herrera Memorial"]
[Site "Ushuaia"]
[Date "2003.07.03"]
[Round "2"]
[White "Arias, Juan Carlos"]
[Black "Bobb, Rolando"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2215"]
[PlyCount "47"]
[EventDate "2003.06.26"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. a3 0-0 12. b4 b5 13. Rc1 Rfc8 14. h3 Bh5 15. Qb3 h6 16. Rfd1 Qe7 17. Ne1 Bxe2 18. Nxe2 Ne4 19. Nd3 Nd6 20. Nc5 Nc4 21. Nc3 Rcb8 22. Ra1 Qd6 23. Ra2 Qe7 24. Raa1 1/2-1/2

[Event "Ushuaia Herrera Memorial"]
[Site "Ushuaia"]
[Date "2003.06.26"]
[Round "1"]
[White "Bobb, Rolando"]
[Black "Cutro, Andres"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "65"]
[EventDate "2003.06.26"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bg5 Qe8 13. Ng3 Ne4 14. Bxe4 dxe4 15. Nxe4 Bc7 16. Ng3 e5 17. d5 Nd4 18. Nxd4 exd4 19. Qxd4 Be5 20. Qb4 Qg6 21. Be3 b6 22. Rac1 Bb7 23. Rfd1 Rfd8 24. Qb5 Rd6 25. Rd2 Rad8 26. Rcd1 a6 27. Qb3 Kh8 28. Qc4 Rc8 29. Qe4 Qf6 30. b3 Re8 31. Qf5 Bxg3 32. Qxf6 Bxf2+ 33. Qxf2 1-0

[Event "Ushuaia Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2003.06.19"]
[Round "4"]
[White "Esteban, Fernando Adrian"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "89"]
[EventDate "2003.06.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. Bb2 e6 5. Ne5 Bh5 6. Qc2 Nd7 7. g3 Ngf6 8. Bg2 Be7 9. d3 0-0 10. Nd2 Nxe5 11. Bxe5 Re8 12. Qb2 a5 13. a3 Qb6 14. e3 Red8 15. Nf3 Bg6 16. Qc3 dxc4 17. dxc4 Rd3 18. Qc1 Rxb3 19. 0-0 Rd8 20. Nd4 Rd3 21. Bf3 Nd7 22. Rb1 Qa6 23. Bc7 Rc8 24. Rxb7 Qxb7 25. Nxc6 Qxc7 26. Nxe7+ Kf8 27. Nxc8 Qxc8 28. Be2 Rd6 29. Qc3 Qc7 30. f4 Nc5 31. g4 Be4 32. f5 exf5 33. gxf5 Rf6 34. Bg4 h6 35. Qd4 Qd6 36. Rd1 Qc7 37. Rf1 Bb7 38. Re1 Ne4 39. Rb1 Nc5 40. Rb5 Nd7 41. e4 Rc6 42. Be2 Rb6 43. Rxb6 Qxb6 44. Qxb6 Nxb6 45. Bd3 0-1

[Event "Ushuaia Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2003.06.12"]
[Round "3"]
[White "Bobb, Rolando"]
[Black "Pozzoli, Vicente"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "67"]
[EventDate "2003.06.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Ne7 5. Be2 g6 6. d4 Bg7 7. 0-0 Nbc6 8. Na3 a6 9. Nc2 cxd4 10. cxd4 0-0 11. b3 Bd7 12. Re1 Rc8 13. Bg5 Qb6 14. Qd2 Kh8 15. Bf1 Ng8 16. Rac1 Rc7 17. Bf4 Rfc8 18. Ng5 Be8 19. Nf3 Qa5 20. Qxa5 Nxa5 21. Nb4 Rxc1 22. Rxc1 Rxc1 23. Bxc1 Bf8 24. Nd3 Bb5 25. Bd2 Nc6 26. a4 Bxd3 27. Bxd3 Nge7 28. g4 Kg7 29. Kf1 f6 30. exf6+ Kxf6 31. Bg5+ Kg7 32. Bd2 Ng8 33. h3 Bd6 34. Bc3 1/2-1/2

[Event "Ushuaia Lazarsky Memorial"]
[Site "Ushuaia"]
[Date "2003.06.05"]
[Round "2"]
[White "Carrara, Nelson"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "75"]
[EventDate "2003.06.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. c4 Qd6 8. Be2 g6 9. 0-0 Bg7 10. d3 0-0 11. Be3 a5 12. Rb1 Bf5 13. Nh4 Be6 14. f4 exf4 15. Bxf4 Qd7 16. Nf3 Rfe8 17. Kh1 Bf5 18. Nh4 Be6 19. Nf3 Rad8 20. Bg5 f6 21. Bh4 Bf5 22. Ne1 Nd4 23. Bf3 c6 24. b4 axb4 25. axb4 Qe7 26. Bf2 Qd7 27. Bxd4 Qxd4 28. b5 Re6 29. bxc6 bxc6 30. Qb3 Kh8 31. Rd1 Rde8 32. h3 g5 33. Bh5 Rxe1 34. Rfxe1 Rxe1+ 35. Rxe1 Qf2 36. Qd1 Bd7 37. Qe2 Qg3 38. Qb2 0-1

[Event "Ushuaia Noguera Memorial"]
[Site "Ushuaia"]
[Date "2003.??.??"]
[Round "2"]
[White "Esteban, Fernando Adrian"]
[Black "Bobb, Rolando"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "67"]
[EventDate "2003.03.13"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. Ne5 Bf5 5. e3 e6 6. cxd5 cxd5 7. Bb2 Nf6 8. Be2 Bd6 9. f4 Nbd7 10. 0-0 Qe7 11. Nf3 h6 12. Nc3 0-0 13. Nd4 Bh7 14. Bf3 Ne4 15. Nxe4 dxe4 16. Be2 a6 17. Nc2 Nc5 18. Qe1 b5 19. Qg3 f5 20. Nd4 Rfc8 21. Rac1 Ra7 22. Rc2 Rac7 23. Bc3 Nb7 24. Rcc1 e5 25. Nc2 Rd7 26. Rfd1 Kh8 27. d3 Rcd8 28. dxe4 fxe4 29. Bg4 Rc7 30. Qh3 Kg8 31. Be6+ Kf8 32. f5 Qg5 33. Rd5 Qe7 34. Be1 1-0

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.08.31"]
[Round "?"]
[White "Bobb, Rolando"]
[Black "Esteban, Fernando Adrian"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "128"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. c4 Nc6 8. Nc3 Nge7 9. 0-0 0-0 10. Qe2 Qc7 11. Be3 Bxe3 12. Qxe3 Ne5 13. Qe2 N7g6 14. g3 Nxd3 15. Qxd3 Ne5 16. Qe3 Nxc4 17. Qe2 b5 18. Rac1 Bb7 19. Nd4 Qb6 20. Rfd1 Rac8 21. b4 Rc7 22. Rb1 Ne5 23. Rb3 Rfc8 24. Qe3 Nc6 25. Nce2 Nxd4 26. Nxd4 d5 27. e5 Rc4 28. a3 Qc7 29. Rbd3 h6 30. f4 Rc1 31. Rxc1 Qxc1+ 32. Qxc1 Rxc1+ 33. Kf2 Kf8 34. Ke3 Ke7 35. h4 f6 36. Kd2 Rc4 37. Nb3 Bc8 38. Nc5 a5 39. Rb3 axb4 40. axb4 fxe5 41. fxe5 g5 42. hxg5 hxg5 43. Ra3 Rxb4 44. Ra7+ Kd8 45. Rg7 Rc4 46. Nb3 b4 47. Rxg5 Bd7 48. Rg7 Ba4 49. Na5 Rd4+ 50. Kc1 Rd1+ 51. Kb2 Re1 52. g4 Rxe5 53. g5 Re2+ 54. Kb1 Bc2+ 55. Kc1 b3 56. Kb2 Bd1+ 57. Kc1 b2+ 58. Kb1 Rg2 59. Nc6+ Ke8 60. Re7+ Kf8 61. Rxe6 Bg4 62. Rf6+ Ke8 63. g6 Bh5 64. g7 Bg6+ 0-1

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.08.08"]
[Round "?"]
[White "Bobb, Rolando"]
[Black "Andrushchak, Yuriy"]
[Result "1-0"]
[ECO "D63"]
[PlyCount "59"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 Nbd7 8. Rc1 b6 9. cxd5 exd5 10. Be2 Bb7 11. 0-0 Rc8 12. Qa4 a5 13. Bg3 Nh5 14. Be5 f6 15. Bg3 Nxg3 16. hxg3 c5 17. Rfd1 c4 18. Qc2 Bb4 19. Qf5 Bxc3 20. bxc3 Qc7 21. Nh4 Rfd8 22. Bf3 Nf8 23. Rb1 Rd6 24. Rb5 Qf7 25. Qb1 Nd7 26. Nf5 Re6 27. Bxd5 Bxd5 28. Rxd5 Rec6 29. Rb5 Qe6 30. d5 1-0

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.08.03"]
[Round "?"]
[White "Bobb, Rolando"]
[Black "Atue, Diego Gabriel"]
[Result "1-0"]
[ECO "A58"]
[PlyCount "37"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 d6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 Nb6 12. e4 Nfd7 13. Qc2 Ra7 14. a4 Qa8 15. b3 c4 16. b4 Rb8 17. Be3 Rc7 18. b5 Bb7 19. a5 1-0

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.07.27"]
[Round "?"]
[White "Bobb, Rolando"]
[Black "Blanco, Anibal"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "77"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 g6 4. f4 Bg7 5. Nf3 c5 6. d5 d6 7. c4 Nd7 8. 0-0 Ngf6 9. Nc3 0-0 10. Qe2 Re8 11. e5 Nh5 12. g4 dxe5 13. gxh5 exf4 14. hxg6 hxg6 15. Bxf4 Nf6 16. Ng5 Rf8 17. Rae1 Qd7 18. Be5 Rae8 19. Qf3 Bh6 20. Bxf6 exf6 21. Nge4 Bg7 22. Qg3 f5 23. Qd6 Qe7 24. Qxe7 Rxe7 25. Nd6 Rxe1 26. Rxe1 Bc8 27. Nxc8 Rxc8 28. Re7 Bxc3 29. bxc3 a5 30. Rb7 Re8 31. Kf2 f4 32. Rxb6 Re3 33. Be2 Rxc3 34. Rb5 Ra3 35. Rxc5 Rxa2 36. Rc7 Kf8 37. d6 Ke8 38. c5 Rd2 39. Kf3 1-0

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.07.06"]
[Round "8"]
[White "Bobb, Rolando"]
[Black "Pozzoli, Vicente"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "51"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 c6 5. Nc3 f6 6. Nf3 e6 7. e3 Bb4 8. Nh4 Ne7 9. Nxf5 exf5 10. Qb3 Qb6 11. Bd3 Bxc3+ 12. Qxc3 g6 13. b3 Nd7 14. Ba3 Rc8 15. 0-0 Qc7 16. Rac1 Kf7 17. Bxe7 Kxe7 18. cxd5 Qd6 19. dxc6 Rxc6 20. Qd2 Rhc8 21. Bb5 Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 Nb6 24. g3 a6 25. Bf1 g5 26. Qc2 1-0

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.05.25"]
[Round "?"]
[White "Atue, Diego Gabriel"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "68"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. e3 Nf6 5. Nc3 e6 6. Be2 Nbd7 7. 0-0 h6 8. Bb2 Be7 9. d3 0-0 10. Re1 Re8 11. h3 Qb6 12. Bf1 dxc4 13. dxc4 Rad8 14. Nd4 Nc5 15. Nxf5 Rxd1 16. Nxe7+ Rxe7 17. Rexd1 Rd7 18. Rxd7 Nfxd7 19. Rd1 Nf6 20. Be2 a5 21. Ba3 Nfe4 22. Nxe4 Nxe4 23. Rd3 Qc7 24. Bf3 Qe5 25. Rd4 Ng5 26. Be2 c5 27. Rd1 Ne4 28. Bf3 b6 29. Rd8+ Kh7 30. Rd1 g5 31. Kf1 Nf6 32. Rd2 Ne4 33. Rd1 Kg6 34. Rb1 Nd2+ 0-1

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.04.27"]
[Round "?"]
[White "Pozzoli, Vicente"]
[Black "Bobb, Rolando"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "41"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Bd3 0-0 7. Nf3 Bg4 8. 0-0 c6 9. Re1 Nbd7 10. h3 Bh5 11. Bf5 Re8 12. Qd3 Bg6 13. Nh4 Qc7 14. Re3 Bd6 15. Rae1 Rxe3 16. Rxe3 Bh2+ 17. Kf1 Bf4 18. Bxf4 Qxf4 19. Nxg6 hxg6 20. Bxd7 Nxd7 21. g3 1/2-1/2

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.??.??"]
[Round "12"]
[White "Andrushchak, Yuriy"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "84"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Nc6 6. e3 Qa5 7. Bxf6 gxf6 8. Nf3 e6 9. Bb5 a6 10. Be2 Bd6 11. a3 b5 12. 0-0 f5 13. Nd2 0-0 14. f4 Bd7 15. Bh5 Qd8 16. Rf3 Be8 17. Rh3 Ra7 18. Qf3 Qf6 19. Kh1 Kh8 20. Rg1 Rg8 21. g4 fxg4 22. Bxg4 Rg7 23. f5 Bd7 24. Rf1 Ra8 25. fxe6 Qxf3+ 26. Bxf3 fxe6 27. Rh6 Be7 28. Bh5 Bg5 29. Rhf6 Bxf6 30. Rxf6 Rg5 31. Bf3 Kg7 32. Rf4 Rf8 33. Rh4 Ne7 34. e4 Bc6 35. e5 a5 36. Be2 b4 37. axb4 axb4 38. Na2 Ng6 39. Rh3 Nf4 40. Re3 Nxe2 41. Rxe2 Ra8 42. Nc1 Ra1 0-1

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.??.??"]
[Round "3"]
[White "Blanco, Anibal"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "38"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Bb5+ Nc6 7. Bxc6+ bxc6 8. Nf3 Rb8 9. Bxf6 Bxf6 10. Qe2+ Be6 11. 0-0-0 Qd6 12. a3 0-0 13. Kb1 Qxa3 14. b3 c5 15. Na2 cxd4 16. Qd3 c5 17. Ka1 c4 18. Qd2 cxb3 19. c3 dxc3 0-1

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.??.??"]
[Round "2"]
[White "Bobb, Rolando"]
[Black "Cutro, Andres"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "101"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 a6 11. Ne4 Nxe4 12. Bxe4 Qc7 13. Bd2 Nf6 14. Bd3 c5 15. dxc5 Qxc5 16. Qxc5 Bxc5 17. Rfd1 0-0 18. Rac1 Rac8 19. Bc3 Be7 20. Ne5 Rfd8 21. Bd4 Bd6 22. Nf3 Be7 23. Be2 Nd5 24. Ne1 Rc7 25. Rxc7 Nxc7 26. Rc1 Nd5 27. Bf3 Rc8 28. Rd1 Ba8 29. a3 b4 30. axb4 Bxb4 31. Nd3 Be7 32. Ra1 Nb4 33. Nxb4 Bxb4 34. Bxa8 Rxa8 35. Rc1 Rd8 36. Kf1 f6 37. f4 Rd7 38. Rc6 Rd6 39. Rc7 Kf8 40. Rb7 a5 41. Rxb4 axb4 42. Bc5 Ke7 43. Bxb4 Kd7 44. Bxd6 Kxd6 45. Ke2 Kc5 46. Kd3 h6 47. Kc3 h5 48. b4+ Kb5 49. h4 g6 50. g3 f5 51. Kb3 1-0

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.??.??"]
[Round "9"]
[White "Cutro, Andres"]
[Black "Bobb, Rolando"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "76"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Qe2 d6 9. Be3 0-0 10. f3 Nc6 11. a3 Bd7 12. Kh1 b5 13. Nxc6 Bxc6 14. Rad1 Rfd8 15. Bg1 h6 16. b4 Bb7 17. Na2 Rac8 18. Rc1 Qb8 19. c4 bxc4 20. Bxc4 Qa8 21. e5 dxe5 22. Qxe5 Nd5 23. Bb3 Bf6 24. Qg3 Rxc1 25. Nxc1 Qc8 26. Nd3 Qc3 27. Nc5 Bc6 28. Qe1 Qb2 29. Qc1 Bb5 30. Qxb2 Bxb2 31. Rf2 Bxa3 32. Ra2 Bxb4 33. Nxa6 Be7 34. Nc5 Rc8 35. Ne4 Rc1 36. Nf2 Nf4 37. Rc2 Rxc2 38. Bxc2 Bf1 0-1

[Event "Ushuaia Mayor"]
[Site "Ushuaia"]
[Date "2002.??.??"]
[Round "13"]
[White "Esteban, Fernando Adrian"]
[Black "Bobb, Rolando"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "144"]
[EventDate "2002.05.04"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 e6 7. Nf3 Nc6 8. 0-0 Be7 9. d4 0-0 10. a3 b6 11. Qe2 Bb7 12. Rd1 Rc8 13. Ba2 Re8 14. Qd3 Nxc3 15. bxc3 Bf6 16. Bf4 Ne7 17. Rac1 Nd5 18. Bg3 Ne7 19. Ne5 g6 20. Ng4 Nf5 21. Bf4 Bg7 22. Qd2 Nh4 23. Bg5 f6 24. Bxh4 g5 25. Bg3 h5 26. Qe2 hxg4 27. Bxe6+ Kf8 28. Qxg4 Rc6 29. Bd7 Bc8 30. Bxc8 Qxc8 31. Qxc8 Rexc8 32. Rd3 f5 33. Be5 Bxe5 34. dxe5 Ke7 35. g3 g4 36. h3 gxh3 37. Kh2 Rh8 38. f4 Ke6 39. Rcd1 Rhc8 40. Rd6+ Ke7 41. Rd7+ Ke8 42. Rxa7 Rh6 43. Rd3 Rc4 44. Rad7 Rh5 45. R7d4 Rc5 46. Ra4 Ke7 47. Ra6 Rb5 48. Ra7+ Ke8 49. Rd2 Rc5 50. Rc2 Rh6 51. c4 Rc8 52. Rg7 Rc5 53. Rg5 b5 54. Rxf5 bxc4 55. Rf6 Rh7 56. Rb6 Rd7 57. Kxh3 Rd3 58. Rb4 c3 59. Rb3 Ke7 60. a4 Rc4 61. Ra3 Rxf4 62. Rcxc3 Rxc3 63. Rxc3 Rxa4 64. Re3 Ke6 65. g4 Rb4 66. Kh4 Ra4 67. Kh5 Ra8 68. g5 Kf5 69. Rf3+ Kxe5 70. Kh6 Ra1 71. g6 Ra6 72. Kh7 Ra8 1-0

