[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "3"]
[White "Jacobo, Christian"]
[Black "Briones, Enrique"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2047"]
[PlyCount "125"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nxc3 5. dxc3 f6 6. Nh4 g6 7. f4 Qe7 8. f5 Qg7 9. fxg6 hxg6 10. Qg4 Nc6 11. Qxg6+ Qxg6 12. Nxg6 Rh7 13. Nxf8 Kxf8 14. 0-0 Ke7 15. Bd3 Rg7 16. Bh6 Rg8 17. c4 d6 18. Rf2 Rg4 19. h3 Rh4 20. Bg7 f5 21. Bxf5 Bxf5 22. Rxf5 Rxc4 23. c3 Rg8 24. Bh6 Rg6 25. Bg5+ Ke6 26. Raf1 Ne7 27. Rf6+ Rxf6 28. Rxf6+ Kd5 29. h4 Kc6 30. Rf7 Ng6 31. h5 Rg4 32. Bh6 Rh4 33. Rg7 Nf4 34. g4 Ne6 35. Rg6 Kd7 36. Kg2 Ke7 37. Bg5+ Nxg5 38. Rxg5 Kf6 39. Rf5+ Ke6 40. Kg3 Rh1 41. Rf2 Ke7 42. Rf5 b6 43. c4 a5 44. Rf2 Ke8 45. Rf6 Ke7 46. Rh6 Rf1 47. Rh7+ Rf7 48. Rh8 e4 49. g5 e3 50. g6 e2 51. Re8+ Kxe8 52. gxf7+ Kxf7 53. Kf2 Kg7 54. Kxe2 Kh6 55. Kf3 Kxh5 56. Ke4 Kg4 57. Kd5 Kf5 58. b3 a4 59. bxa4 Kf6 60. Kc6 Ke5 61. Kxc7 Kd4 62. Kxb6 Kxc4 63. a5 1-0

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "1"]
[White "Jacobo, Christian"]
[Black "Esplana Huaman, Christian"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 d6 7. 0-0 dxe5 8. Nxe5 Bd6 9. Qh5 g6 10. Qe2 0-0 11. d4 cxd4 12. cxd4 Nc6 13. Rd1 Qh4 14. g3 Qh3 15. Nc3 Bd7 16. Ne4 Nxe5 17. dxe5 Be7 18. Bg5 Bxg5 19. Nxg5 Qh6 20. Ne4 Bc6 21. Nf6+ Kh8 22. Rd4 Qh3 23. f3 g5 24. Qd3 Qh6 25. Rd1 Qg7 26. Kf2 Qg6 27. h4 Qxd3 28. R1xd3 h6 29. hxg5 hxg5 30. Rd1 Kg7 31. Rg4 Rh8 32. Rxg5+ Kf8 33. Rd4 Ke7 34. Rh4 Rhd8 35. Ke1 Bxf3 36. Rf4 Bc6 37. Rg7 Rh8 38. Nh7 Be8 39. Ng5 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "5"]
[White "Jacobo, Christian"]
[Black "Ezquerro Moreno, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "85"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. h3 Bh5 11. a3 Bd6 12. Be3 0-0 13. b4 Qd8 14. Qb3 Rc8 15. Rfd1 Ne7 16. Bg5 Nfd5 17. Nxd5 exd5 18. b5 f6 19. Bd2 Bf7 20. Ne1 Re8 21. Bd3 Qd7 22. Rac1 Ng6 23. Rxc8 Rxc8 24. Bf1 Qe7 25. Bb4 Bxb4 26. Qxb4 Qxb4 27. axb4 b6 28. Nd3 Be8 29. Ra1 Rc7 30. Ne1 Ne7 31. g4 Nc8 32. Ng2 Bf7 33. Nf4 g5 34. Ng2 Be6 35. Ne3 Kf7 36. Bg2 Ne7 37. Re1 h6 38. Kh2 Rd7 39. Bf1 Ng6 40. Bd3 Nf4 41. Bf1 h5 42. Rc1 h4 43. Ng2 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "6"]
[White "Jacobo, Christian"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2077"]
[PlyCount "94"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Be2 d5 8. exd5 cxd5 9. 0-0 Nc6 10. Rd1 Be7 11. Bf1 0-0 12. Ne2 Qd7 13. Ng3 Rfc8 14. Bg5 Na5 15. c3 Nc4 16. Rab1 b5 17. Bd3 Rab8 18. Qf4 Qd8 19. b3 Nd6 20. Rbc1 Nh5 21. Nxh5 Bxg5 22. Qe5 Ne8 23. f4 Bf6 24. Nxf6+ Qxf6 25. c4 bxc4 26. bxc4 dxc4 27. Rxc4 Rd8 28. Ra4 Rb7 29. Bxh7+ Kf8 30. Be4 Rc7 31. Bf3 g6 32. d5 Qxe5 33. fxe5 exd5 34. Rxd5 Rxd5 35. Bxd5 Ke7 36. Ra6 Ng7 37. Rf6 Ke8 38. g4 Re7 39. Bb3 a5 40. Kf2 Rxe5 41. Rxf7 Ne6 42. Rf6 Nd4 43. Rxg6 Re2+ 44. Kg3 Nxb3 45. axb3 Re3+ 46. Kh4 Rxb3 47. Ra6 Rb5 1-0

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "7"]
[White "Leal, Joao Vitor"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2103"]
[PlyCount "55"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Be7 6. Qc2 0-0 7. Be2 Nbd7 8. b3 b6 9. 0-0 Bb7 10. Rd1 Rc8 11. e4 c5 12. exd5 exd5 13. Qf5 dxc4 14. Bxc4 cxd4 15. Nxd4 Rc5 16. Qh3 Rh5 17. Qg3 Nd5 18. Nxd5 Bxd5 19. Be2 Bh4 20. Qd6 Re5 21. Bb5 Bxf2+ 22. Kxf2 Qh4+ 23. Kg1 Re1+ 24. Rxe1 Qxe1+ 25. Bf1 Qc3 26. Qxd5 Qxa1 27. Qxd7 Qxc1 28. Nf3 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "2"]
[White "Lebensohn, Lisandro"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bh4 b6 6. Nbd2 Bb7 7. e3 Be7 8. Bd3 cxd4 9. exd4 d6 10. 0-0 0-0 11. Re1 Nbd7 12. a4 Nd5 13. Bg3 N7f6 14. a5 Qd7 15. axb6 axb6 16. Qb3 Bc6 17. c4 Nc7 18. Bc2 Rxa1 19. Rxa1 Ra8 20. Rxa8+ Nxa8 21. Qa2 Qb7 22. b4 b5 23. c5 dxc5 24. dxc5 Nc7 25. Nd4 Na6 26. Qa3 0-1

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "4"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2213"]
[PlyCount "104"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Bd7 8. Bd3 dxe5 9. dxe5 g6 10. Nf3 Bg7 11. 0-0 0-0 12. h3 Bc6 13. Re1 N8d7 14. Bf4 Nc5 15. Be2 Nd5 16. Bh2 Qb6 17. Nc3 Nxc3 18. bxc3 Rfd8 19. Qb1 Qxb1 20. Raxb1 Ne4 21. Rbc1 Bh6 22. Rc2 Ba4 23. Rb2 Nxc3 24. Rxb7 Bc6 25. Rb2 Nxe2+ 26. Rbxe2 Rd3 27. e6 f6 28. Rc2 Bxf3 29. gxf3 Rxf3 30. Rc7 Kf8 31. Rb1 f5 32. Rxa7 Re8 33. Rb3 Rxb3 34. axb3 f4 35. Ra4 g5 36. h4 Kg7 37. hxg5 Bxg5 38. Bxf4 Kf6 39. Bxg5+ Kxg5 40. Re4 Kf5 41. Rh4 Kxe6 42. Rxh7 Rb8 43. Rh3 Ra8 44. Re3+ Kd6 45. Kg2 Ra2 46. Kf3 Rb2 47. Rc3 e5 48. Rd3+ Ke6 49. Ke3 Rc2 50. Kf3 Rb2 51. Kg2 e4 52. Re3 Kd5 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Bachmann, Rene"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "39"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. d4 exd4 7. cxd4 Bb6 8. Nc3 Nge7 9. h3 0-0 10. Be3 Ng6 11. Rc1 Re8 12. Bc4 h6 13. Ne1 Ba5 14. Qh5 Nh8 15. Bd3 Bb6 16. Nc2 Ne7 17. f4 Bc6 18. f5 f6 19. Rf3 Kf8 20. Bxh6 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Cesco, Maico"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 Be6 10. Nc4 b5 11. Ne3 Ne7 12. Ncd5 Nxd5 13. Nxd5 Rc8 14. c3 f5 15. a4 Bxd5 16. Qxd5 fxe4 17. axb5 axb5 18. Ra7 Be7 19. Bxb5+ Kf8 20. Bc4 Qe8 21. 0-0 Rc5 22. Qxe4 Kg7 23. b4 Rc8 24. Qg4+ Kf8 25. Qe4 Kg7 26. f4 exf4 27. Rxe7 Rxc4 28. Rxe8 Rxe4 29. Rxe4 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Leal, Joao Vitor"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "85"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 e6 6. 0-0 Nc6 7. h3 h5 8. Nc3 Qf5 9. Be3 0-0-0 10. Nh4 Bxe2 11. Qxe2 Qa5 12. Nf3 Rg8 13. a3 Nd5 14. Ne4 Nxe3 15. fxe3 Qd5 16. Ng3 h4 17. c4 Qd7 18. Nh5 Be7 19. b4 Rh8 20. b5 Rxh5 21. bxc6 Qxc6 22. Ne5 Rxe5 23. dxe5 f5 24. exf6 Bxf6 25. Rad1 Rd6 26. Qg4 Qc5 27. Qe4 Qxa3 28. Rxd6 Qxd6 29. Qb1 c6 30. Qc2 Qg3 31. Qb3 Qc7 32. c5 Qe7 33. Qa3 Kb8 34. Rd1 Be5 35. Qd3 Kc8 36. Qa3 Kb8 37. Rb1 Bf6 38. Rc1 Be5 39. Qd3 Bf6 40. Qg6 Kc7 41. Rc4 b5 42. cxb6+ axb6 43. Ra4 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Lebensohn, Lisandro"]
[Black "Jacobo, Christian"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bg5 c5 4. e3 cxd4 5. exd4 Nf6 6. Nbd2 d6 7. Bc4 Bf5 8. 0-0 0-0 9. Re1 h6 10. Bh4 Nbd7 11. h3 Nb6 12. Bb3 a5 13. a4 Rc8 14. c3 Re8 15. g4 Bd3 16. Nf1 Bxf1 17. Kxf1 Nc4 18. Qd3 Qc7 19. Re2 Nd5 20. Bg3 Ndb6 21. Rae1 Qd7 22. Kg2 e6 23. h4 Qc6 24. h5 gxh5 25. gxh5 Qd5 26. Bc2 f5 27. b3 Na3 28. c4 Qc6 29. Rxe6 Nxc2 30. Qxc2 Bxd4 31. Rxd6 Qc5 32. Rxe8+ Rxe8 33. Nxd4 Nc8 34. Rg6+ Kh7 35. Qxf5 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Leitao, Nicolau Daulibe"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 c5 5. d3 Nc6 6. e4 e6 7. Nbd2 Nge7 8. a4 0-0 9. Nc4 d5 10. Ne3 b6 11. c3 Bb7 12. Re1 dxe4 13. dxe4 Qxd1 14. Nxd1 Na5 15. Nd2 Rfd8 16. Ne3 Nec6 17. Nec4 Ba6 18. Bf1 Bxc4 19. Nxc4 Nb3 20. Rb1 Nxc1 21. Rbxc1 Rd7 22. Rcd1 Rad8 23. Be2 Ne5 24. Nxe5 Bxe5 25. Rxd7 Rxd7 26. Rd1 Rxd1+ 27. Bxd1 Kf8 28. Kf1 Ke7 29. Ke2 Kd6 30. Kd3 a6 31. f4 Bg7 32. e5+ Kc7 33. Kc4 f6 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Rissotti, Laureano"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "55"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 Nd4 10. Rb1 Rb8 11. Ne2 Nec6 12. c3 Nxe2+ 13. Qxe2 b5 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Bxd4+ 17. cxd4 Qb6 18. Qf2 Ba6 19. b4 Rbc8 20. Rbd1 Bb7 21. f5 exf5 22. exf5 Bxg2 23. Qxg2 Qc6 24. Qh3 Qe4 25. Qh6 Rc2 26. Rd2 Rxd2 27. Qxd2 Re8 28. f6 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Tournies, Matias"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Be2 Bd6 7. Bg5 Nge7 8. 0-0 Qc7 9. Na3 a6 10. dxc5 Bxc5 11. Nc2 0-0 12. Qd2 Bd6 13. Ne3 Be6 14. Rfd1 h6 15. Bxe7 Nxe7 16. c4 Bf4 17. cxd5 Bxe3 18. Qxe3 Nxd5 19. Qe5 Qxe5 20. Nxe5 Rfd8 21. a3 Rac8 22. Bg4 Bxg4 23. Nxg4 f6 24. h3 h5 25. Nh2 Nf4 26. Nf3 Nd3 27. Rab1 Nf4 28. Ra1 Rd3 29. Ne1 Rb3 30. Rab1 Re8 31. Rd2 Re2 32. Rxe2 Nxe2+ 33. Kf1 Nc3 34. Rc1 Na4 35. Rc2 Nxb2 36. Nf3 Nd3 37. a4 Rb1+ 38. Ke2 Nf4+ 39. Kd2 Nxg2 40. Nd4 Nf4 0-1

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Crosa Coll, Martin"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "112"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be2 0-0 11. 0-0 f5 12. f4 Nd7 13. Kh1 a6 14. Nc3 Bf6 15. Be3 exf4 16. Bxf4 Ne5 17. Rc1 g5 18. Be3 Qe7 19. Bg1 Bd7 20. b4 Qg7 21. Na4 Bd8 22. Nb6 Bxb6 23. Bxb6 g4 24. Be3 Rae8 25. Bf4 Qe7 26. Bh6 Qh4 27. Bf4 Ng6 28. Bxd6 f4 29. g3 Qh3 30. Bd3 Rf6 31. Bxg6 f3 32. Rf2 hxg6 33. Bc5 Rf5 34. Kg1 Rfe5 35. Qf1 Qh6 36. Rd1 Re2 37. Bd4 Qg5 38. Bc5 Qe5 39. Bd4 Qe4 40. h4 gxh3 41. Kh2 Qc2 42. g4 Rxf2+ 43. Bxf2 Re2 44. Kg3 Rxf2 45. Qxf2 Qxd1 46. Qxf3 Qxf3+ 47. Kxf3 Bxg4+ 48. Kg3 Kf7 49. a4 Ke7 50. c5 Kd7 51. b5 axb5 52. axb5 Bf5 53. b6 g5 54. Kh2 g4 55. Kg3 Be4 56. d6 Bf5 0-1

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Mafra, Kaiser Luiz"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "53"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[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. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 a5 15. hxg6 fxg6 16. Bh6 Bxh6 17. Qxh6 Rf7 18. g4 a4 19. g5 Nh5 20. Nf5 Bxf5 21. exf5 Rxf5 22. Rxh5 Rf7 23. Rh2 a3 24. Nd5 axb2+ 25. Kb1 Qa5 26. Re2 Qd8 27. Rde1 1-0

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Rodrigues, Camilo"]
[Result "0-1"]
[ECO "B66"]
[PlyCount "62"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Bd7 10. f4 b5 11. Bd3 Nxd4 12. Bxd4 Bc6 13. Rde1 Be7 14. g4 b4 15. Nd1 e5 16. g5 Nd7 17. Be3 hxg5 18. f5 Nc5 19. Bxc5 dxc5 20. Ne3 Rc8 21. Ng4 Bf6 22. Bxa6 Qxd2+ 23. Kxd2 Rd8+ 24. Kc1 Rd4 25. Nf2 Rh4 26. Bd3 c4 27. c3 bxc3 28. bxc3 Rxd3 29. Nxd3 cxd3 30. Re3 Bxe4 31. Rf1 Bd5 0-1

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Sosa, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "57"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 0-0 7. 0-0-0 b5 8. g4 Qa5 9. Kb1 b4 10. Nce2 Be6 11. Nc1 Rc8 12. h4 c5 13. d5 Bd7 14. h5 c4 15. hxg6 fxg6 16. Bh6 Bh8 17. Bg5 Bg7 18. Qh2 Qc7 19. Bxf6 exf6 20. Nge2 Kf7 21. Nf4 h6 22. Rd4 Qb6 23. Rxc4 Rxc4 24. Bxc4 Qd4 25. Qd2 f5 26. c3 bxc3 27. Ne6 Bxe6 28. dxe6+ Ke7 29. Bd5 0-1

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Soto Martin, Vicente"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "68"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. a4 a5 6. 0-0 Be7 7. Nc3 Ngf6 8. Be3 0-0 9. dxe5 dxe5 10. h3 Qc7 11. Qe2 Nc5 12. Nd2 Ne6 13. Bxe6 Bxe6 14. f4 exf4 15. Bxf4 Qb6+ 16. Kh1 Qxb2 17. Be5 Qb6 18. Rab1 Qc5 19. Nf3 Bc4 20. Bd4 Bxe2 21. Bxc5 Bxc5 22. Nxe2 Nxe4 23. Rxb7 Rab8 24. Rfb1 Rbd8 25. c3 Rfe8 26. Nfd4 Nxc3 27. Nxc6 Nxb1 28. Nxd8 Rxd8 29. Rxb1 Bb4 30. Rb2 Rd1+ 31. Kh2 Ra1 32. Nc3 Ra3 33. Nd5 Rxa4 34. Nb6 Bd6+ 0-1

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Morales, Javier"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "101"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 g6 7. Nc3 Bg7 8. 0-0-0 Be6 9. Be3 Qa5 10. a3 Rc8 11. Nd5 Qxd2+ 12. Rxd2 Bxd5 13. exd5 Ne5 14. Nxe5 Bxe5 15. Bd4 Bxd4 16. Rxd4 Nf6 17. g3 0-0 18. Bh3 Rc7 19. Re1 Re8 20. Re3 Nh5 21. c3 Nf6 22. Kd2 b5 23. b3 Nd7 24. Bxd7 Rxd7 25. Rde4 Rc7 26. a4 Kf8 27. Rb4 Rc5 28. c4 bxc4 29. bxc4 h5 30. Kd3 Rec8 31. Re4 R8c7 32. h4 f5 33. Re1 a5 34. Rb8+ Kf7 35. Rb5 Rxc4 36. Rxa5 Rc3+ 37. Ke2 R7c5 38. Rxc5 Rxc5 39. Rd1 Kf6 40. Ke3 Rc3+ 41. Rd3 Rc5 42. Kd4 Ra5 43. Ra3 g5 44. f4 gxh4 45. gxh4 e5+ 46. dxe6 Kxe6 47. Re3+ Kf6 48. Ra3 d5 49. Ra1 Ke6 50. Re1+ Kd6 51. Ra1 1/2-1/2

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Piassi, Eric Augusto"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "92"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 d6 6. Be2 h6 7. Bh4 c6 8. Nf3 Nbd7 9. 0-0 a6 10. b4 Nh7 11. Ne1 g5 12. Bg3 e5 13. Nc2 f5 14. f4 gxf4 15. exf4 e4 16. Bf2 Re8 17. Bh5 Re7 18. Ne3 Ndf6 19. Bg6 Qb6 20. a3 Ne8 21. Ne2 c5 22. Nd5 Qd8 23. Nxe7+ Qxe7 24. Be3 Nef6 25. h3 Nf8 26. dxc5 Nxg6 27. cxd6 Qe6 28. Rc1 Ne8 29. c5 Bd7 30. Bd4 Nf6 31. Bxf6 Qxf6 32. Qd5+ Qe6 33. Qxb7 Rd8 34. c6 Bc8 35. c7 Rxd6 36. Qb8 Ne7 37. Rfd1 Kf7 38. Kh2 Qd7 39. Rxd6 Qxd6 40. Rc5 Qd2 41. Ng3 Qxf4 42. b5 Be5 43. Rxe5 Qxe5 44. b6 f4 45. Ne2 f3+ 46. Ng3 Nf5 0-1

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Rios, Carlos"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "80"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. 0-0 a6 6. Bxc6 bxc6 7. d3 Nf6 8. e5 Nd5 9. Ne4 Qb6 10. c4 Nc7 11. Rb1 a5 12. Re1 0-0 13. Bg5 Re8 14. Qd2 Ne6 15. Bh6 Ba6 16. Bxg7 Kxg7 17. Neg5 h6 18. Nxe6+ dxe6 19. Re4 Qb4 20. Qe3 Qa4 21. Rh4 Rh8 22. Qxc5 Qxa2 23. Re1 Rhd8 24. Qxc6 Qxb2 25. Qc5 a4 26. Qe3 Rh8 27. Qc1 Qxc1 28. Rxc1 Rhd8 29. d4 a3 30. Nd2 a2 31. Ra1 Bxc4 32. Nxc4 Rab8 33. Nd2 Rb2 34. Re4 Rxd2 35. h3 Rb8 36. Ree1 Rdb2 37. Kf1 Rd2 38. Re2 Rb1+ 39. Re1 Rxa1 40. Rxa1 Rb2 0-1

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.10.??"]
[Round "2"]
[White "Jacobo, Christian"]
[Black "Szilagyi, Zsolt"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "82"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Bc5 7. Bf4 Nge7 8. Re1 0-0 9. Bxh7+ Kh8 10. Ng5 g6 11. Qg4 Kg7 12. Qh4 Nf5 13. Qh3 Rh8 14. g4 Nfe7 15. Qh4 Ng8 16. Nd2 f6 17. exf6+ Qxf6 18. Qg3 Rxh7 19. Nxh7 Kxh7 20. Nf3 Bd7 21. Ne5 Qe7 22. Nxc6 bxc6 23. Be5 Qf8 24. g5 Ne7 25. Bf6 Kg8 26. c3 dxc3 27. bxc3 Qf7 28. Qc7 Nf5 29. Qf4 Nd6 30. Qh4 Qh7 31. Qxh7+ Kxh7 32. Rad1 Ne8 33. Bd4 Bxd4 34. Rxd4 Nd6 35. Rb4 Kg7 36. Reb1 Rf8 37. c4 Rf7 38. cxd5 exd5 39. Rb8 Rf8 40. Rxf8 Kxf8 41. Rb8+ Kg7 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "1"]
[White "Elias Neto, Moyses"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "58"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. f4 Bd7 10. Bf3 Qb6 11. Qd2 Nxe4 12. Nxe4 Bxd4 13. Bxd4 Nxd4 14. Kh1 Bc6 15. Qd3 Nxf3 16. Rxf3 f5 17. Qc4+ d5 18. Qb3 Qxb3 19. Rxb3 dxe4 20. Rd1 Rad8 21. Rxd8 Rxd8 22. h3 Rd1+ 23. Kh2 Rd2 24. c3 e3 25. Kg3 Rxg2+ 26. Kh4 e2 27. c4 e1B+ 28. Rg3 Rxg3 29. b3 Rg4# 0-1

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "2"]
[White "Jacobo, Christian"]
[Black "Munizaga, David"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "79"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Bf5 7. Nf3 g6 8. Ng5 Qe7+ 9. Be2 Nc6 10. 0-0 0-0-0 11. Bf3 h6 12. Re1 Qd7 13. Nge4 Bxe4 14. Nxe4 Bg7 15. Nf6 Bxf6 16. Bg4 Bxd4 17. Bxd7+ Rxd7 18. Rb1 d5 19. cxd5 Rxd5 20. Qg4+ Rf5 21. Be3 h5 22. Qh3 Bxe3 23. Rxe3 Rd8 24. Rbe1 Kb8 25. Re8 Rfd5 26. Rxd8+ Rxd8 27. Qh4 Rd2 28. Re8+ Nc8 29. g3 Rxb2 30. Qh3 N6e7 31. Qd7 Re2 32. Rd8 Re6 33. Qe8 c5 34. Qxf7 Rc6 35. Qxe7 c4 36. Qe5+ Ka8 37. Qc3 a6 38. a4 b5 39. axb5 axb5 40. Qa5+ 1-0

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "4"]
[White "Jacobo, Christian"]
[Black "Rodriguez, Paulo Virgilio Rios"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "83"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3 0-0 9. Nb3 Bxc3 10. Qxc3 Qxc3+ 11. bxc3 Nc6 12. Bc5 Rd8 13. Nd4 d5 14. Nxc6 bxc6 15. e5 Ne8 16. Bd3 f6 17. f4 f5 18. a4 Rd7 19. a5 Nc7 20. Rb1 Ne8 21. Rb6 Rc7 22. Kd2 Kf7 23. Rhb1 h6 24. h4 g6 25. g3 Ng7 26. Ke3 Ke8 27. Bd6 Rf7 28. Rxc6 Nh5 29. Kf2 Kd8 30. Bc5 Ng7 31. Bb6+ Ke8 32. Rc7 Rxc7 33. Bxc7 Kd7 34. Bd6 Ne8 35. Bf8 h5 36. Rb6 Ra7 37. c4 Nc7 38. Rd6+ Ke8 39. Bh6 dxc4 40. Bxc4 Bd7 41. Rb6 Ra8 42. Bg5 1-0

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "3"]
[White "Miguel, Gabriel Carvalho Mo"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "B71"]
[PlyCount "40"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Bc4 d5 11. Bb3 Nc5 12. 0-0 Nxb3 13. Re1+ Be6 14. axb3 Bg7 15. f5 gxf5 16. Qh5 Qf6 17. Qf3 Qg6 18. Ne2 Qg4 19. Qd3 Rg8 20. h3 Bd4+ 0-1

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "7"]
[White "Rodrigues, Camilo"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "61"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8. d5 a5 9. e4 Nc5 10. Ne1 Ne8 11. Nd3 b6 12. Nxc5 bxc5 13. f4 Rb8 14. Qc2 Ba6 15. b3 Rb7 16. Bb2 Qb8 17. Na4 exf4 18. gxf4 Bxb2 19. Nxb2 Qd8 20. Rae1 Qh4 21. e5 dxe5 22. fxe5 Ng7 23. Re4 Qg5 24. Nd3 Rbb8 25. Nxc5 Bc8 26. Qf2 Bf5 27. Rf4 Qe7 28. Re1 Nh5 29. Rh4 Rbe8 30. Ne4 Qxe5 31. Qd2 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "5"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "58"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nfd7 7. 0-0 Nc6 8. c4 e5 9. Bg3 f5 10. Nc3 h6 11. Rc1 e4 12. Nd2 g5 13. a3 a5 14. Qb3 Kh8 15. Rfd1 a4 16. Qc2 Nf6 17. Nb5 Ne8 18. b4 f4 19. Bh2 f3 20. Bf1 Bf5 21. g4 Bh7 22. Nc3 h5 23. Bg3 hxg4 24. hxg4 Nf6 25. Bh3 Qe8 26. Kh2 Nh5 27. Rh1 Nxg3 28. Kxg3 Be5+ 29. dxe5 Qxe5# 0-1

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "6"]
[White "Jacobo, Christian"]
[Black "Langheinrich, Ferenc"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "116"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 h6 8. Nxe6 Qe7 9. 0-0 fxe6 10. Bg6+ Kd8 11. Ne5 Nxe5 12. dxe5+ Nd7 13. Be3 Qb4 14. Bf7 Kc7 15. Bd4 Qe7 16. Bh5 b6 17. c4 Bb7 18. a4 c5 19. Bc3 a5 20. Bf3 Qf7 21. Bxb7 Kxb7 22. f4 Rd8 23. Qe2 g6 24. g4 Nb8 25. f5 gxf5 26. Rxf5 exf5 27. e6 Qc7 28. Bxh8 Bd6 29. Bf6 Rg8 30. e7 Qd7 31. Rd1 Re8 32. Be5 Bxe5 33. Rxd7+ Nxd7 34. Qf3+ Kc7 35. Qxf5 Rxe7 36. b3 Bd4+ 37. Kg2 Re2+ 38. Kh1 Be5 39. h4 Rh2+ 40. Kg1 Rxh4 41. Kg2 Rh2+ 42. Kg1 Rb2 43. Qf3 Rc2 44. Qa8 Rc3 45. Qa7+ Kd6 46. Qb7 Rh3 47. Qd5+ Kc7 48. Qe6 Rd3 49. Qxh6 Rg3+ 50. Kf2 Rxg4 51. Qe6 Rg3 52. Qf5 Rxb3 53. Qc2 Rc3 54. Qe4 Bd4+ 55. Kg2 Rb3 56. Qf4+ Kc8 57. Qd6 Be5 58. Qc6+ Kd8 0-1

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "8"]
[White "Jacobo, Christian"]
[Black "Markus, Robert"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "2235"]
[PlyCount "75"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. N1f3 Nb6 8. Bd3 Be7 9. Ne5 0-0 10. Ng4 Nbd7 11. Qf3 h6 12. h4 Nxg4 13. Qxg4 Nf6 14. Qf3 Qxd4 15. Be3 Qg4 16. Ne4 Qxf3 17. gxf3 b6 18. Rg1 Kh8 19. 0-0-0 Bb7 20. Bd4 Rad8 21. Be5 c5 22. Rg3 Nh5 23. Rg2 f6 24. Bh2 f5 25. Ng3 Bxf3 26. Nxh5 Bxg2 27. Rg1 Bd5 28. Rxg7 Bd6 29. Bxd6 Rxd6 30. Rxa7 Bf3 31. Nf4 e5 32. Ne2 e4 33. Bc4 Bxe2 34. Bxe2 Rg8 35. b3 Rg2 36. Ra8+ Kg7 37. Bc4 Rxf2 38. h5 0-1

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "10"]
[White "Jacobo, Christian"]
[Black "Paragua, Mark"]
[Result "1-0"]
[ECO "B96"]
[BlackElo "2185"]
[PlyCount "51"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. Qd3 Nd7 13. Ne4 Qe5 14. Nc6 Qd5 15. Qxd5 exd5 16. fxg7 Bxg7 17. Nd6+ Kf8 18. 0-0-0 Nb6 19. Rhf1 Be6 20. Bh5 f6 21. Rde1 Bd7 22. Re7 Bxc6 23. Rf7+ Kg8 24. Nf5 Nc8 25. Rxg7+ Kf8 26. Rf7+ 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "4"]
[White "Jacobo, Christian"]
[Black "Sebenik, Matej"]
[Result "1/2-1/2"]
[ECO "C85"]
[PlyCount "85"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Qe2 Bg4 8. h3 Bxf3 9. Qxf3 0-0 10. d3 Nd7 11. Nd2 Bc5 12. Nc4 f6 13. Ne3 Rf7 14. Nf5 Nf8 15. Qg4 Kh8 16. Be3 Bb6 17. Bxb6 cxb6 18. h4 Ne6 19. Nh6 Re7 20. Qxe6 Rxe6 21. Nf7+ Kg8 22. Nxd8 Rxd8 23. f4 c5 24. fxe5 Rxe5 25. Rf4 c4 26. Rd1 Ra5 27. Rf5 Rxa2 28. Rd5 Rxd5 29. exd5 Kf7 30. Re1 cxd3 31. cxd3 Ra5 32. d6 Rd5 33. Re7+ Kg6 34. Rxb7 Rxd6 35. Kf2 Re6 36. Kf3 f5 37. d4 Kf6 38. g3 h6 39. h5 g5 40. hxg6 Kxg6 41. Rc7 Kg5 42. Rg7+ Kf6 43. Rh7 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "11"]
[White "Jacobo, Christian"]
[Black "Templier, Nicolas"]
[Result "1-0"]
[ECO "B63"]
[PlyCount "89"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. Nb3 0-0 9. 0-0-0 a6 10. Bxf6 Bxf6 11. Qxd6 Qb6 12. Qg3 Nd4 13. e5 Nxb3+ 14. axb3 Be7 15. Bd3 Qa5 16. Kb1 b5 17. Qh3 h6 18. Qf3 Ra7 19. Qe4 g6 20. Qe3 b4 21. Ne4 Rd7 22. Qxh6 Qxe5 23. h4 Bb7 24. Rde1 Qg7 25. Qe3 Rd5 26. g4 Qd4 27. Qh3 a5 28. h5 g5 29. f4 a4 30. Rd1 a3 31. bxa3 bxa3 32. c3 a2+ 33. Ka1 Qb6 34. b4 Rfd8 35. Rhe1 Kh8 36. fxg5 Bxb4 37. Qf3 Ba3 38. Re2 Ba6 39. Qf6+ Kg8 40. h6 Kf8 41. h7 Ke8 42. h8Q+ Kd7 43. Qxf7+ Be7 44. Nf6+ Kd6 45. Rxe6+ 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "1"]
[White "Moosa, A."]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "90"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. g4 Rc8 11. Bb3 Ne5 12. 0-0-0 Nc4 13. Bxc4 Rxc4 14. Kb1 b5 15. h4 b4 16. Nce2 a5 17. Bh6 Qc7 18. Rdg1 Bxh6 19. Qxh6 e5 20. Nf5 Bxf5 21. exf5 Rxc2 22. Rc1 Rxc1+ 23. Rxc1 Qb7 24. Qe3 Rc8 25. Re1 Qb5 26. h5 Nd5 27. Qd2 b3 28. Rc1 bxa2+ 29. Ka1 Rxc1+ 30. Nxc1 Nb4 31. f6 Qc4 32. b3 Qd4+ 33. Qxd4 exd4 34. Nxa2 d3 35. Nc3 d5 36. Kb2 gxh5 37. gxh5 d2 38. Nd1 d4 39. Nf2 Kf8 40. Ka3 Nc2+ 41. Ka4 Ne3 42. Kxa5 d1Q 43. Nxd1 Nxd1 44. Kb4 Ne3 45. Ka3 d3 0-1

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "5"]
[White "Rodrigues, Camilo"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "E70"]
[PlyCount "108"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. f4 c5 7. d5 Nbd7 8. Nf3 a6 9. a4 h6 10. Bh4 Qc7 11. Bd3 e6 12. dxe6 fxe6 13. 0-0 Nh5 14. f5 Ne5 15. Nxe5 Bxe5 16. Qg4 Qg7 17. Bc2 Nf6 18. Qxg6 Qxg6 19. fxg6 Bd7 20. Rad1 Ng4 21. Be7 Bd4+ 22. Rxd4 Rxf1+ 23. Kxf1 cxd4 24. Nd1 Nxh2+ 25. Kg1 Ng4 26. Bxd6 e5 27. c5 Kg7 28. Nf2 Kf6 29. Bb3 Nxf2 30. Kxf2 Be6 31. Bxe6 Kxe6 32. g7 Rg8 33. Bf8 a5 34. Kf3 Kd7 35. Ke2 Kc6 36. Kd3 b6 37. cxb6 Kxb6 38. Kc4 Kc6 39. b3 h5 40. g3 Kd7 41. Kd3 Ke6 42. Kc4 Kf7 43. b4 Ke6 44. bxa5 Kd7 45. a6 Kc6 46. a7 Kb7 47. Bd6 Rxg7 48. Bxe5 Rc7+ 49. Kxd4 Rh7 50. Bd6 Rf7 51. Bc5 Rh7 52. e5 h4 53. gxh4 Rxh4+ 54. Kd5 Rh5 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "7"]
[White "Schrevens, Birger"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "106"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. f4 Nc6 9. 0-0 Qb6 10. Na4 Qa5 11. Nxc6 bxc6 12. Nc3 Rb8 13. Rb1 Ba6 14. Bxa6 Qxa6 15. g4 d5 16. e5 Ne4 17. Qe1 Nxc3 18. Qxc3 Qxa2 19. b3 Qa6 20. Ra1 Qe2 21. h3 a6 22. Ra5 d4 23. Bxd4 Qe4 24. Rxa6 Rfd8 25. Ra4 Qd5 26. Qc5 Qe6 27. Ra7 Rb5 28. Qc3 Qd5 29. Be3 Rd7 30. Rxd7 Qxd7 31. Qd4 Rd5 32. Qc3 f6 33. exf6 Bxf6 34. Qe1 Qe6 35. Qf2 Qe4 36. Re1 Qb4 37. Re2 Rd1+ 38. Kh2 e5 39. Rd2 Rb1 40. fxe5 Bxe5+ 41. Kg2 Qe4+ 42. Qf3 Qxf3+ 43. Kxf3 Rh1 44. Kg2 Rh2+ 45. Kf3 Rxh3+ 46. Ke4 Kf7 47. Kxe5 Rxe3+ 48. Kd6 Rc3 49. Rf2+ Kg7 50. Re2 h5 51. gxh5 gxh5 52. Ke5 Kh6 53. Kd4 Rg3 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "3"]
[White "Teterev, Vitaly"]
[Black "Jacobo, Christian"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "47"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 Bxg4 10. fxg4 Nxg4 11. 0-0-0 Nxd4 12. Kb1 Nf3 13. Qe2 Nxe3 14. Qxe3 Ne5 15. h4 h5 16. Be2 Rc8 17. Rhg1 Nc4 18. Bxc4 Rxc4 19. Nd5 Qd7 20. b3 Rc6 21. Qg5 Re8 22. Nf4 Qc8 23. Nxg6 Rxc2 24. Ne5 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "9"]
[White "Wajner, Fabian"]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "63"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[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. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 a5 14. Kb1 a4 15. Bxg7 Kxg7 16. Bxa4 Nc4 17. Qc1 Bxa4 18. Nxa4 Qa5 19. Nc3 Ra8 20. Nb3 Qa6 21. Nd2 b5 22. Nxc4 b4 23. Na3 bxc3 24. bxc3 Rfb8+ 25. Ka1 Qxa3 26. Qxa3 Rxa3 27. Rb1 Rxb1+ 28. Rxb1 Rxc3 29. Kb2 Rc7 30. a4 Rb7+ 31. Ka2 Rxb1 32. Kxb1 0-1

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "1993.??.??"]
[Round "?"]
[White "Angelini, Diego"]
[Black "Jacobo, Christian"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 e6 4. Bb5 Bd7 5. b3 Nf6 6. Bb2 Bd6 7. 0-0 0-0 8. d3 a6 9. Bxc6 Bxc6 10. Qe1 Qe7 11. Qg3 Bc5 12. Re1 Nh5 13. Qg4 Nf6 14. Qh4 Nd7 15. Qh3 Bd6 16. Nbd2 e5 17. Qg3 f6 18. Nh4 exf4 19. exf4 Qf7 20. Nf5 Qg6 21. Qh3 Rfe8 22. Rf1 Nb6 23. Rf3 Bd7 24. Nh4 Bxh3 25. Nxg6 Bxg2 26. Kxg2 hxg6 27. Kf2 Re6 28. Re1 Rae8 29. Rfe3 Rxe3 30. Rxe3 Rxe3 31. Kxe3 Kf7 32. Nf3 c5 33. d4 Ke6 34. dxc5 Bxc5+ 35. Nd4+ Bxd4+ 36. Bxd4 Nc8 37. h4 Nd6 38. Kf3 Nf5 39. Bf2 Nd6 40. a3 Ne4 41. Bd4 Kf5 42. a4 1/2-1/2

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "1993.??.??"]
[Round "?"]
[White "De Marco, I."]
[Black "Jacobo, Christian"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "96"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. f4 Ng4 10. Bxg4 Bxg4 11. Qxg4 Nxd4 12. Qd1 Nc6 13. Qd2 Na5 14. Qd3 Rc8 15. Bd4 Bxd4+ 16. Qxd4 Rc4 17. Qe3 Qd7 18. Qxa7 Nc6 19. Qe3 Nd4 20. Qd2 Rfc8 21. Rf2 b5 22. a3 Qa7 23. Ra2 e5 24. fxe5 dxe5 25. h3 Rd8 26. Nxb5 Nf3+ 27. gxf3 Qb6 28. Qc1 Qxb5 29. Rd2 Rxd2 30. Qxd2 Rd4 31. Qe1 Qc5 32. Qf2 Rd1+ 33. Kg2 Qc4 34. b3 Qc3 35. Kg3 Rd2 36. Qg1 Rd4 37. Kg4 f5+ 38. Kg3 f4+ 39. Kg4 h5+ 40. Kg5 Qxf3 41. Kxg6 Rd6+ 42. Kf5+ Kf7 43. Qa7+ Ke8 44. Qb8+ Ke7 45. Qc7+ Rd7 46. Qxe5+ Kf7 47. Qe6+ Kf8 48. Qxd7 Qxh3+ 0-1

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "1993.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Aranda, Juan Manuel"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "42"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 c5 8. d5 a6 9. a4 b6 10. e5 Ne8 11. exd6 Nxd6 12. h4 Nf6 13. Ne5 Nf5 14. Qe1 Nd4 15. Bd3 Nxd5 16. Nf3 Nb4 17. Rf2 Nxd3 18. cxd3 Nb3 19. Ra3 Nxc1 20. Qxc1 Qxd3 21. Nb5 Qe4 0-1

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "1993.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Hernando"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "89"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 b5 5. Bb3 Bb7 6. c3 h6 7. 0-0 Nf6 8. d4 d6 9. Re1 Be7 10. Nbd2 0-0 11. d5 Na5 12. Bc2 Nc4 13. Nxc4 bxc4 14. Nd2 c6 15. dxc6 Bxc6 16. Nxc4 Bxe4 17. Rxe4 d5 18. Rxe5 dxc4 19. Qxd8 Bxd8 20. Rc5 Re8 21. Kf1 Bb6 22. Rxc4 Re7 23. Bd2 Rd8 24. Rd1 Red7 25. Ke2 Bxf2 26. Bf4 Rxd1 27. Bxd1 Ng4 28. Bb3 Re8+ 29. Kf3 Be3 30. Kxg4 h5+ 31. Kxh5 g6+ 32. Kg4 Bxf4 33. Rxf4 Re2 34. Rxf7 Kh8 35. Kf3 Rxb2 36. h4 Rb1 37. g4 Rc1 38. c4 Rf1+ 39. Ke4 Rxf7 40. c5 Rc7 41. Kd5 Kg8 42. Kd6+ Rf7 43. Bxf7+ Kxf7 44. c6 Kf6 45. c7 1-0

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "1993.??.??"]
[Round "?"]
[White "Jacobo, Christian"]
[Black "Sotocorno, M."]
[Result "1-0"]
[ECO "B09"]
[PlyCount "73"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 c5 8. d5 e5 9. dxe6 fxe6 10. Qxd6 Re8 11. e5 Ng4 12. Bc4 Qe7 13. Nb5 Qxd6 14. Nxd6 Re7 15. Ng5 Nf8 16. h3 Nh6 17. Be3 b6 18. a4 a5 19. g4 Kh8 20. Ra3 Rb8 21. Rb3 Bd7 22. Bb5 Bxb5 23. Rxb5 Rc7 24. Nde4 c4 25. Rxb6 Rxb6 26. Bxb6 Rb7 27. Bd4 Rb4 28. Nc5 Kg8 29. Rf2 Nf7 30. Ngxe6 Nxe6 31. Nxe6 Bh8 32. Nc5 Nd8 33. c3 Rb8 34. e6 Bxd4 35. cxd4 Kf8 36. Nd7+ Ke7 37. Nxb8 1-0

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "1993.??.??"]
[Round "?"]
[White "Quinodoz, Miguel"]
[Black "Jacobo, Christian"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qxd5 14. Rxd5 Be6 15. Ra5 Rab8 16. b3 Rfc8 17. Rb5 a6 18. Rb6 a5 19. Ba6 Rxb6 20. Bxc8 Rc6 21. Bxe6 Rxe6 22. Re1 Bh6 23. Kd2 Rd6+ 24. Ke2 Bxe3 25. Kxe3 Rc6 26. c4 Kg7 27. Kd4 Kf6 28. c5 e6 29. f4 Kf5 30. a3 f6 31. Kc4 h5 32. Kb5 Rc8 33. Kb6 1-0

