[Event "Villa Ballester de Invierno op 3rd"]
[Site "Villa Ballester"]
[Date "2003.09.21"]
[Round "7"]
[White "Bobba, Andres"]
[Black "Di Natale, Rodolfo"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "85"]
[EventDate "2003.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bc4 e6 7. 0-0 Be7 8. Re1 0-0 9. e5 Ne8 10. Qg4 Qc7 11. Nxc6 Qxc6 12. Bd3 d6 13. Qh3 g6 14. Be4 Qc7 15. exd6 Bxd6 16. Bh6 Ng7 17. Rad1 Re8 18. Rd2 Bf4 19. Bxf4 Qxf4 20. Red1 e5 21. Qd3 Bf5 22. Bxf5 Nxf5 23. Nd5 e4 24. Qc3 Qe5 25. Nf6+ Kg7 26. Nxe8+ Rxe8 27. Qxe5+ Rxe5 28. Rd7 b5 29. Ra7 Re6 30. Rdd7 Rc6 31. Rxf7+ Kh6 32. Rxh7+ Kg5 33. Rac7 Rd6 34. Rhd7 Re6 35. h3 e3 36. fxe3 Rxe3 37. Rd5 Kh4 38. Rh7+ Kg3 39. Rd3 Kf4 40. Rxe3 Nxe3 41. Rg7 g5 42. Rf7+ Kg3 43. Rf3+ 1-0

[Event "Villa Ballester de Invierno op 3rd"]
[Site "Villa Ballester"]
[Date "2003.09.19"]
[Round "4"]
[White "Bobba, Andres"]
[Black "Chtcherbine, Andrei"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "2198"]
[PlyCount "106"]
[EventDate "2003.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Bb5 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Bd3 0-0 10. 0-0 d6 11. Qd1 Ne6 12. Qd2 Re8 13. Rab1 b6 14. Bh6 Bh8 15. Nd5 Nc5 16. c3 Be6 17. Bc2 b5 18. f4 Bxd5 19. exd5 f5 20. Rf3 Qb6 21. Kh1 Bf6 22. Qf2 b4 23. c4 Qa6 24. Qg3 Kh8 25. Bxf5 gxf5 26. Qh3 Qxc4 27. Qxf5 Qe4 28. Qxe4 Nxe4 29. f5 Bd4 30. Be3 Bxe3 31. Rxe3 Nf6 32. Rd1 Rac8 33. Re2 Nxd5 34. g3 Nf6 35. Rde1 Rc7 36. h3 h5 37. Re6 Kg7 38. R6e2 Kf7 39. Rf1 Rg8 40. Kh2 Rg5 41. Rf4 a5 42. Rf3 Rc5 43. Rfe3 Ng8 44. a3 Rgxf5 45. axb4 axb4 46. g4 hxg4 47. hxg4 Rf4 48. Rg2 Nf6 49. Reg3 Rg5 50. Kh3 Rgxg4 51. Rxg4 Rxg4 52. Rxg4 Nxg4 53. Kxg4 Ke6 0-1

[Event "Villa Ballester de Invierno op 3rd"]
[Site "Villa Ballester"]
[Date "2003.09.19"]
[Round "5"]
[White "Velazquez, Gustavo"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2100"]
[PlyCount "63"]
[EventDate "2003.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 a6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nbd2 Nf6 8. c4 Nh5 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nxg3 12. hxg3 Qd7 13. a3 0-0-0 14. b4 e5 15. b5 axb5 16. cxb5 Nxd4 17. Nxd4 exd4 18. exd4 Re8+ 19. Kf1 Bg7 20. a4 c5 21. dxc5 f5 22. c6 bxc6 23. Rc1 Re6 24. Nb3 Bf8 25. Nd4 Rf6 26. bxc6 Qa7 27. Nb5 Qxa4 28. Qxd5 Bd6 29. Nxd6+ Rxd6 30. Qxd6 Rd8 31. Qe6+ Kc7 32. Qe7+ 1-0

[Event "Villa Ballester de Invierno op 3rd"]
[Site "Villa Ballester"]
[Date "2003.09.16"]
[Round "3"]
[White "Calabro, Vicente"]
[Black "Bobba, Andres"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "98"]
[EventDate "2003.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. 0-0 f6 8. Bf4 c5 9. c3 Qb6 10. b3 Ne7 11. Na3 Ng6 12. Qd2 cxd4 13. cxd4 Bxa3 14. g3 0-0 15. Qe3 Nxf4 16. Qxf4 fxe5 17. Qg4 exd4 18. Nxd4 Bc5 19. Nxe6 Bxf2+ 20. Rxf2 Qxf2+ 21. Kh1 Qf3+ 22. Qxf3 Rxf3 23. Nc7 Raf8 24. Kg2 d4 25. Ne6 R8f6 26. Nxd4 Rd3 27. Ne2 Rd2 28. Re1 Rxa2 29. Kg1 Re6 30. Kf1 Nc5 31. Nc3 Rxe1+ 32. Kxe1 Rxh2 33. Nb5 Nxb3 34. Nxa7 Kf7 35. Nb5 Kf6 36. Nd6 Nc5 37. Ne8+ Kg6 38. Nd6 Rg2 39. Nc4 Rxg3 40. Kf2 Rc3 41. Ne5+ Kf5 42. Nf3 Kf4 43. Nh4 Rc2+ 44. Ke1 g5 45. Kd1 Rh2 46. Ng6+ hxg6 47. Ke1 Kf3 48. Kd1 Ke3 49. Ke1 Rh1# 0-1

[Event "Villa Ballester de Invierno op 3rd"]
[Site "Villa Ballester"]
[Date "2003.09.15"]
[Round "2"]
[White "Douriet Duany, Alexis"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "43"]
[EventDate "2003.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 f6 4. Bd3 Be6 5. f4 Nd7 6. f5 Bxf5 7. Bxf5 Qc7 8. Qh5+ Kd8 9. Bxd7 Qxd7 10. Nf3 Qe6 11. 0-0 g6 12. Qh4 Bg7 13. Nc3 Qd7 14. Bd2 Kc7 15. Qg3 Kc8 16. exf6 Nxf6 17. Ne5 Qe8 18. Qh3+ e6 19. Rae1 Qe7 20. Bg5 Re8 21. Ng4 Rf8 22. Qh4 1-0

[Event "Villa Ballester de Invierno op 3rd"]
[Site "Villa Ballester"]
[Date "2003.09.13"]
[Round "1"]
[White "Bobba, Andres"]
[Black "Decuzzi, Cesar Gustavo"]
[Result "0-1"]
[ECO "B60"]
[PlyCount "122"]
[EventDate "2003.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 h6 7. Bh4 Qb6 8. Nb3 g5 9. Bg3 Bg7 10. Bd3 Ng4 11. Nd5 Qd8 12. Rb1 Be6 13. 0-0 Rc8 14. Re1 h5 15. f3 h4 16. Bxd6 Qxd6 17. fxg4 Be5 18. h3 a6 19. Kh1 Nd4 20. Nxd4 Bxd4 21. Bxa6 Ba7 22. Nf6+ Kf8 23. Qxd6 exd6 24. Bxb7 Rxc2 25. Bd5 Ke7 26. Bxe6 Kxe6 27. Nd5 Rhc8 28. Ne3 Rf2 29. Nd1 Rd2 30. Nc3 Bd4 31. Red1 Rxd1+ 32. Nxd1 Ke5 33. a4 Kxe4 34. Nc3+ Bxc3 35. bxc3 Rxc3 36. Rf1 Ra3 37. Rxf7 Rxa4 38. Rf5 d5 39. Rxg5 d4 40. Kg1 d3 41. Rf5 Ra1+ 42. Rf1 Ra2 43. Re1+ Kf4 44. Rd1 Ke3 45. Kf1 Rf2+ 46. Kg1 d2 47. Rb1 Ke2 48. Ra1 Rf4 49. g3 hxg3 50. Kg2 Rf3 51. Rb1 Rc3 52. Rb2 Rd3 53. g5 Ke3 54. Rb1 Kf4 55. g6 d1Q 56. Rxd1 Rxd1 57. h4 Rd2+ 58. Kg1 Kg4 59. g7 Rd8 60. h5 Kxh5 61. Kg2 Kg4 0-1

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.13"]
[Round "9"]
[White "Perez, Mario Abel"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "91"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 Bf5 4. e3 e6 5. Qb3 Nc6 6. cxd5 Nb4 7. a3 Nc2+ 8. Kd1 Nxa1 9. Qxb7 Bc2+ 10. Ke1 Bd6 11. dxe6 0-0 12. exf7+ Kh8 13. Bc4 Qe7 14. f3 Rfb8 15. Qc6 Rb6 16. Qxa8+ Qf8 17. Qxf8+ Bxf8 18. Nge2 Bb3 19. Bxb3 Nxb3 20. Kd1 g6 21. e4 Kg7 22. Bf4 Kxf7 23. Bxc7 Rb7 24. Bf4 Na5 25. b4 Nc4 26. Nb1 Nd7 27. Kc2 Ncb6 28. Kd3 Na4 29. Rc1 a5 30. bxa5 Bxa3 31. Nxa3 Rb3+ 32. Nc3 Rxa3 33. Bd6 Nb2+ 34. Kc2 Rxa5 35. Kxb2 Ra6 36. e5 Nb6 37. Kb3 Nc8 38. Ne4 Rb6+ 39. Kc3 Ke6 40. Kd3 Nxd6 41. Nxd6 Rb3+ 42. Rc3 Rb2 43. Rc2 Rb3+ 44. Ke4 Rb4 45. Rc7 Rb2 46. d5# 1-0

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.12"]
[Round "8"]
[White "Bobba, Andres"]
[Black "Pesoa, Martin"]
[Result "0-1"]
[ECO "B62"]
[PlyCount "120"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb3 d6 6. Nc3 Nf6 7. Bg5 a6 8. Qf3 Be7 9. 0-0-0 Qc7 10. a3 b5 11. g3 Bb7 12. Bg2 Ne5 13. Qe2 Nc4 14. Bf4 Rc8 15. Rd3 Nd7 16. Rhd1 g5 17. Be3 Nde5 18. Bd4 Nxd3+ 19. Rxd3 e5 20. Be3 Bf6 21. Bh3 Rd8 22. Nd5 Bxd5 23. exd5 h5 24. Bd4 Qe7 25. Bc3 g4 26. Bg2 0-0 27. Qe4 Bg5+ 28. Kb1 f5 29. Qe2 e4 30. Rd1 Bf6 31. Bxf6 Qxf6 32. Nd4 Rc8 33. h3 Rc5 34. c3 Rxd5 35. Rh1 Rc8 36. hxg4 hxg4 37. Rh5 Rf8 38. Bxe4 Rxd4 39. cxd4 Qe6 40. Rg5+ Kh8 41. Qe1 Qxe4+ 42. Qxe4 Nd2+ 43. Kc2 Nxe4 44. Rh5+ Kg7 45. Rh2 Re8 46. Kb3 a5 47. a4 Nd2+ 48. Ka3 b4+ 49. Ka2 Nf3 50. Rh1 Nxd4 51. Rd1 Re4 52. Rd2 Kf6 53. Rd1 Ke5 54. Rc1 Re2 55. Rc7 Rxf2 56. Ra7 Nc6 57. Rb7 Kd5 58. Rb5+ Kc4 59. Rb7 Nd4 60. Ra7 b3+ 0-1

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

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

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.09"]
[Round "6"]
[White "Di Marco, Lucas"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "71"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 Qa5 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 Bf5 7. Qe2 Bxd3 8. Qxd3 Nbd7 9. Ne2 0-0-0 10. 0-0 e5 11. Nb3 Qd5 12. Nc3 Qe6 13. Re1 c5 14. d5 Qg4 15. Qb5 a6 16. Qe2 Qh4 17. Nd2 Qg4 18. Nf3 Bd6 19. h3 Qb4 20. a3 Qb6 21. Qc4 Qa7 22. Be3 b5 23. Qd3 Nb6 24. Ng5 Rd7 25. Qf5 Kc7 26. b4 Nbxd5 27. Nxd5+ Nxd5 28. bxc5 Nxe3 29. cxd6+ Kd8 30. Rxe3 f6 31. Nxh7 Qd4 32. Rae1 Qxd6 33. Rd3 Qe7 34. Rxd7+ Qxd7 35. Qf3 Rxh7 36. Rd1 1-0

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.08"]
[Round "5"]
[White "Bobba, Andres"]
[Black "Vallejos, Oscar Angel"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "13"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 Bc5 6. Nxe5 Nxe5 7. Bxf7+ 0-1

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.06"]
[Round "4"]
[White "Zapata, Pablo"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2043"]
[PlyCount "83"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Nd7 5. g4 Bg6 6. h4 h6 7. e6 fxe6 8. Bd3 Bxd3 9. Qxd3 Qc7 10. Qg6+ Kd8 11. Qxe6 Qd6 12. Qxd6 exd6 13. Nge2 Ngf6 14. f3 Be7 15. Nf4 Nf8 16. Bd2 Kd7 17. 0-0-0 Rg8 18. h5 N6h7 19. Rde1 Ng5 20. Rhf1 Re8 21. Nce2 Nge6 22. Nh3 Bh4 23. Rd1 Nh7 24. c3 Nhg5 25. Nxg5 Nxg5 26. Nf4 Nf7 27. Ng6 Bg5 28. f4 Bd8 29. Rde1 Rxe1+ 30. Rxe1 Re8 31. Rxe8 Kxe8 32. Kd1 b5 33. Ke2 Bf6 34. Kf3 Bd8 35. Be1 Bf6 36. Bh4 Bxh4 37. Nxh4 Ke7 38. Nf5+ Kf6 39. b4 a6 40. a3 g5 41. hxg6 Kxg6 42. Ne7+ 1-0

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.05"]
[Round "3"]
[White "Bobba, Andres"]
[Black "Dickau, Daniel"]
[Result "1/2-1/2"]
[ECO "B15"]
[BlackElo "2145"]
[PlyCount "109"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 e5 7. c3 exd4 8. Qxd4 Qxd4 9. cxd4 Bd6 10. Nf3 Be6 11. Bd3 Nbd7 12. Nf5 Bxf5 13. Bxf5 0-0-0 14. 0-0 g6 15. Bh3 Nd5 16. Ng5 Rhf8 17. g3 Rde8 18. Bg2 f6 19. Ne4 Bc7 20. Bd2 f5 21. Nc5 Re2 22. Nb3 f4 23. Bf3 Ree8 24. Rac1 N7f6 25. Rfe1 fxg3 26. fxg3 Bxg3 27. Rxe8+ Rxe8 28. Bg5 Bf4 29. Rc5 Bxg5 30. hxg5 Ne4 31. Rc1 Kd8 32. Nc5 Nxg5 33. Nxb7+ Ke7 34. Re1+ Kf8 35. Rxe8+ Kxe8 36. Bg2 Ne6 37. Nd6+ Kf8 38. Be4 Kg7 39. Bxd5 cxd5 40. Nb5 a6 41. Nc3 Nxd4 42. Nxd5 g5 43. b4 Nc2 44. a4 Kf7 45. b5 axb5 46. axb5 Nd4 47. b6 Ke6 48. b7 Nc6 49. Nc7+ Kf5 50. Na6 Kf4 51. b8Q+ Nxb8 52. Nxb8 Kg3 53. Nd7 h4 54. Nf6 g4 55. Nxg4 1/2-1/2

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.04"]
[Round "2"]
[White "Miranda, Damian"]
[Black "Bobba, Andres"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "36"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. e3 0-0 8. Bd3 dxc4 9. Bxc4 Na5 10. Bd3 Bd7 11. 0-0 c5 12. Ne2 Bc6 13. Ne5 Bxe5 14. dxe5 Qd5 15. f3 Qxe5 16. Qd2 c4 17. f4 Qd5 18. e4 Qxd3 0-1

[Event "Villa Ballester op 52nd"]
[Site "Villa Ballester"]
[Date "2002.01.03"]
[Round "1"]
[White "Bobba, Andres"]
[Black "Recoulat, Eduardo Juan"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2314"]
[PlyCount "78"]
[EventDate "2002.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Be3 Ngf6 12. 0-0 e6 13. c4 Bd6 14. Ne5 Bxe5 15. dxe5 Nxe5 16. Qc3 Neg4 17. f4 Nxe3 18. Qxe3 0-0 19. Qf3 Rfd8 20. Rad1 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. b3 Qd4+ 24. Kh2 a5 25. a4 Nd7 26. Ne4 f5 27. Nf2 Nf6 28. Kg3 e5 29. Nh3 e4 30. Qe2 Ng4 31. Nf2 Nxf2 32. Qxf2 Qxf2+ 33. Kxf2 Kf7 34. Ke3 g6 35. hxg6+ Kxg6 36. Kf2 Kh5 37. Kg3 c5 38. Kf2 Kg4 39. g3 h5 0-1

[Event "Villa Ballester CAVB 70 op"]
[Site "Villa Ballester"]
[Date "2001.??.??"]
[Round "1"]
[White "Bobba, Andres"]
[Black "Jimenez, Joaquin Rodrigo"]
[Result "0-1"]
[ECO "C84"]
[BlackElo "2268"]
[PlyCount "58"]
[EventDate "2001.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. d3 d6 8. h3 Na5 9. Be3 Nxb3 10. axb3 Bb7 11. 0-0 0-0 12. Qe2 Nd7 13. Rfd1 f5 14. exf5 Rxf5 15. Ne4 Qf8 16. Ned2 Qf7 17. Rac1 Rf8 18. Ne4 Qg6 19. Kf1 d5 20. Neg5 Bxg5 21. Bxg5 Rxf3 22. gxf3 Qxg5 23. d4 e4 24. fxe4 dxe4 25. c4 e3 26. c5 Rxf2+ 27. Qxf2 exf2 28. c6 Bxc6 29. Rxc6 Qg1+ 0-1

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "3"]
[White "Bobba, Andres"]
[Black "Calabrese, Gabriel"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bg4 5. Be2 Bd6 6. Be3 Ne7 7. Qd3 Nbc6 8. Nbd2 Bf5 9. Qb3 Nb4 10. Bd1 a5 11. 0-0 Ra6 12. Ne5 a4 13. Qc3 Nec6 14. a3 Bxe5 15. axb4 Bd6 16. b3 a3 17. Rc1 Nxb4 18. Qa1 0-0 19. Be2 Nxc2 20. Rxc2 Bxc2 21. Bxa6 bxa6 22. Qc3 Bf5 23. Ra1 Re8 24. Nb1 Qh4 25. h3 Bxh3 26. gxh3 Qxh3 27. Bd2 Qh2+ 0-1

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "9"]
[White "Bobba, Andres"]
[Black "Monzon, Roberto Mario"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "79"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. 0-0 0-0 8. d4 d6 9. Re1 Bg4 10. Nd5 Nxd4 11. Nxf6+ Bxf6 12. Re3 Bg5 13. Rc3 Bxc1 14. Rxc1 c5 15. Bd5 Rb8 16. a3 Qf6 17. Re3 Qg6 18. Kh1 Nxf3 19. gxf3 Bh3 20. Qg1 Qxg1+ 21. Rxg1 Be6 22. Rd1 Rb6 23. Bxe6 fxe6 24. Red3 Rd8 25. Rg1 Rb7 26. Rg5 a5 27. Rxe5 dxe5 28. Rxd8+ Kf7 29. Kg1 Ke7 30. Rd2 Rd7 31. Rxd7+ Kxd7 32. Kf1 a4 33. Ke2 Ke7 34. Ke3 g5 35. Kd3 Kd6 36. c4 b4 37. Kd2 bxa3 38. bxa3 Ke7 39. Ke1 Kf6 40. Kf1 1/2-1/2

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "7"]
[White "Bobba, Andres"]
[Black "Mores, Esteban"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "47"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 Bxc3+ 6. bxc3 a6 7. Ba4 d6 8. 0-0 Bd7 9. Bb3 a5 10. a4 Be6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Bxb3 14. cxb3 d5 15. Nxe5 dxe4 16. Re1 Qe7 17. Nxc6 bxc6 18. dxe4 Nxe4 19. Qd4 c5 20. Qxh8+ Kd7 21. Qxa8 Qf6 22. Rad1+ Ke7 23. Rxe4+ Qe6 24. Qd8# 1-0

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "6"]
[White "Decuzzi, Cesar Gustavo"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 f6 7. Be3 Bd6 8. Nbd2 Bg4 9. h3 Bh5 10. Nh4 Nge7 11. g4 Bg6 12. f3 Kd7 13. 0-0-0 Rad8 14. Nb3 Rhf8 15. Nc5+ Kc8 16. Ne6 Bf7 17. Nxd8 Bxc4 18. Nxc6 Nxc6 19. a3 Rd8 20. Rd2 g6 21. Rhd1 b6 22. Bh6 Rd7 23. Bf8 Ne7 24. Ng2 Kd8 25. Ne3 Be6 26. Bxe7+ Rxe7 27. b4 Kc8 28. Nd5 Rf7 29. c4 a5 30. Nxb6+ cxb6 31. Rxd6 Bxc4 32. Rxb6 Be2 33. Rdd6 Bxf3 34. bxa5 Bxe4 35. Rxf6 Ra7 36. a6 Bg2 37. Rf8+ Kc7 38. Rb7+ Bxb7 39. axb7 Rxb7 40. Rf7+ Kc6 41. Rxb7 Kxb7 42. Kd2 1-0

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "4"]
[White "Fernandez Arrue, Ruben"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 d6 5. c3 Bg4 6. d4 Nf6 7. d5 Na5 8. Qa4+ Qd7 9. Qxa5 0-0 10. Nbd2 Nh5 11. Re1 Nf4 12. Bb5 c6 13. dxc6 bxc6 14. Bf1 Bd8 15. Qa4 Bb6 16. Qd1 Qe6 17. Nc4 Qg6 18. Bxf4 exf4 19. Qxd6 Qh5 20. Nxb6 axb6 21. Qxf4 Be6 22. Ne5 Ra5 23. Nxc6 Rg5 24. Be2 Qh6 25. g3 Qg6 26. Ne7+ 1-0

[Event "Villa Ballester op 48th"]
[Site "Villa Ballester"]
[Date "1998.??.??"]
[Round "8"]
[White "La Penna, Mariano"]
[Black "Bobba, Andres"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "170"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. Qb3 Nh6 7. d4 exd4 8. Bxh6 gxh6 9. Bxf7+ Kf8 10. Qc4 Qe7 11. Bh5 d6 12. Nxd4 Nxd4 13. cxd4 Be6 14. d5 Bg8 15. Nd2 Qe5 16. Nb3 Bb6 17. Be2 Ba5+ 18. Kd1 Bf7 19. f4 Qb2 20. Qc1 Qxc1+ 21. Rxc1 Bb6 22. Nd2 Be8 23. Nc4 Ba4+ 24. Kd2 Bc5 25. e5 Ke7 26. Nb2 Be8 27. e6 c6 28. dxc6 bxc6 29. f5 h5 30. Rhf1 Ba3 31. Rc2 Rb8 32. Nd3 Rf8 33. Rc3 Bb4 34. Nxb4 Rxb4 35. Rb3 a5 36. Ra3 Rd4+ 37. Kc3 Rd5 38. Bd3 h4 39. Ra4 Rc5+ 40. Kd2 Rg8 41. Rf2 h3 42. gxh3 Kf6 43. Rg4 Rxg4 44. hxg4 Rd5 45. Ke3 c5 46. Rb2 Re5+ 47. Kd2 Bc6 48. Bf1 Bf3 49. h3 h5 50. gxh5 Rxf5 51. h6 Rh5 52. Rb3 Bd5 53. Rd3 Kxe6 54. Ra3 Rxh6 55. Rxa5 Ke5 56. Ra4 Be6 57. Ra3 Rh4 58. Re3+ Kf6 59. a4 Rxa4 60. Rf3+ Ke7 61. Re3 Rf4 62. Bg2 Kf6 63. Re2 Bc4 64. Re4 Rf2+ 65. Ke3 Rxg2 66. Rxc4 Rg3+ 67. Ke4 Rxh3 68. Kd5 Ke7 69. Kc6 Rd3 70. Re4+ Kf6 71. Rc4 Ke5 72. Kb5 Kd5 73. Rc2 Rb3+ 74. Ka4 Rb1 75. Ka3 c4 76. Rb2 Rxb2 77. Kxb2 Kd4 78. Kc2 d5 79. Kd2 Ke4 80. Ke2 d4 81. Kd2 Kf3 82. Kd1 Ke3 83. Ke1 c3 84. Kd1 d3 85. Kc1 Ke2 0-1

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "1"]
[White "Bobba, Andres"]
[Black "Egger, Fernando"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "74"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Qd2 0-0 9. Nb3 a5 10. a4 Be6 11. 0-0 Nb4 12. Nd4 Bd7 13. h3 Rc8 14. Bb5 d5 15. exd5 Nfxd5 16. Bh6 Bxh6 17. Qxh6 Nxc3 18. bxc3 Rxc3 19. Qd2 Bxb5 20. Qxc3 Bxf1 21. Kxf1 Qd7 22. Qd2 e5 23. Nb3 Qxd2 24. Nxd2 Nxc2 25. Rc1 Rc8 26. Nb3 Rc3 27. Nxa5 Ne3+ 28. fxe3 Rxc1+ 29. Kf2 b6 30. Nb3 Rc3 31. Nd2 Rc2 32. Ke1 f5 33. Kd1 Ra2 34. Nc4 Rxa4 35. Nxb6 Ra2 36. Nc4 Rxg2 37. Nxe5 Rh2 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "1"]
[White "Bobba, Andres"]
[Black "Dolezal, Cristian"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "2255"]
[PlyCount "58"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 b5 8. a3 Bb7 9. Nf3 Nf6 10. 0-0 Be7 11. Qd2 0-0 12. Bg5 Rfd8 13. Bxf6 Bxf6 14. Bd3 Ne5 15. Qe2 Nxf3+ 16. Qxf3 Bxc3 17. bxc3 Qxc3 18. Qh3 Rac8 19. e5 Qxe5 20. Qxh7+ Kf8 21. Rfe1 Qf6 22. Rab1 Ke7 23. Qh3 Rh8 24. Qg3 Rh5 25. a4 Rg5 26. Qe3 Bxg2 27. axb5 Qh6 28. bxa6 Bf3+ 29. Kf1 Qh3# 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "1"]
[White "Bulcourf, Carlos"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2210"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. b4 e5 2. a3 Nf6 3. Bb2 d6 4. e3 Nc6 5. c4 d5 6. b5 Na5 7. Bxe5 Nxc4 8. Bxc4 dxc4 9. Nc3 Bd6 10. Bd4 0-0 11. Qe2 Be6 12. Nf3 h6 13. 0-0 a6 14. a4 c6 15. bxc6 bxc6 16. a5 Bc7 17. Be5 Bxa5 18. Bxf6 gxf6 19. Nd4 Bxc3 20. dxc3 Qd6 21. Ra5 Kh8 22. Qh5 Bd5 23. Qxh6+ Kg8 24. Nf5 1-0

[Event "Villa Ballester op1"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "5"]
[White "Faust, Ricardo"]
[Black "Bobba, Andres"]
[Result "1-0"]
[ECO "D56"]
[PlyCount "75"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nc6 6. e3 0-0 7. Rc1 h6 8. Bh4 g5 9. Bg3 a6 10. h4 g4 11. Ne5 h5 12. Bd3 Nxe5 13. Bxe5 Bb4 14. a3 Bxc3+ 15. bxc3 Nd7 16. Bf4 c5 17. Bb1 Nb6 18. Qd3 f5 19. cxd5 Nxd5 20. Bg5 Qa5 21. 0-0 cxd4 22. cxd4 Bd7 23. Rc5 Bb5 24. Qb3 Rfc8 25. Rxd5 Rc3 26. Rxb5 Rxb3 27. Rxa5 b5 28. Ba2 Rc3 29. Bxe6+ Kf8 30. Bxf5 Ra7 31. d5 Rc5 32. e4 Kf7 33. a4 Kg7 34. axb5 Rxb5 35. Rxb5 axb5 36. d6 g3 37. d7 gxf2+ 38. Rxf2 1-0

