[Event "Mayor de Chile op"]
[Site "Santiago de Chile"]
[Date "2005.02.20"]
[Round "7"]
[White "Sepulveda Rojas, Jorge Moises"]
[Black "Mancilla, Cesar"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2270"]
[BlackElo "2144"]
[PlyCount "132"]
[EventDate "2005.02.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3 a6 8. Bd3 Ne7 9. Qf4 Qxf4 10. Bxf4 Bd6 11. Bxd6 cxd6 12. 0-0-0 Be6 13. f4 f6 14. e5 fxe5 15. fxe5 d5 16. Na4 0-0 17. Nc5 Bg4 18. Rdf1 b6 19. Na4 Rfb8 20. Rf4 Be6 21. Rhf1 c5 22. Rh4 h6 23. b3 c4 24. bxc4 dxc4 25. Bxc4 Bxc4 26. Rxc4 b5 27. Rc7 Nd5 28. Rd7 Rd8 29. e6 Rxd7 30. exd7 Rd8 31. Nc5 Nf6 32. Rd1 a5 33. Nb7 Rxd7 34. Rxd7 Nxd7 35. Nxa5 Nf6 36. Kd2 Kf7 37. Kc3 Nd5+ 38. Kb3 Ke6 39. Nc6 Kd6 40. Nd4 Ne3 41. g3 g6 42. Kb4 Ke5 43. Nxb5 Nxc2+ 44. Kc5 Ne1 45. Kc4 Nf3 46. a4 Nd2+ 47. Kb4 Kd5 48. a5 Kc6 49. Nd4+ Kb7 50. Kb5 h5 51. a6+ Ka8 52. h4 Ne4 53. Kb6 Nd6 54. Nb5 Nc8+ 55. Kc7 Ne7 56. a7 Nd5+ 57. Kd6 Nb6 58. Kc5 Nc8 59. Kc6 Ne7+ 60. Kb6 Nd5+ 61. Kc6 Ne7+ 62. Kd6 Nf5+ 63. Kd7 Ne3 64. Nd4 Kxa7 65. Ke6 Nf1 66. Ne2 Nh2 1-0

[Event "Mayor de Chile op"]
[Site "Santiago de Chile"]
[Date "2005.02.15"]
[Round "2"]
[White "Guerb, Leonid"]
[Black "Mancilla, Cesar"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2301"]
[BlackElo "2144"]
[PlyCount "55"]
[EventDate "2005.02.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 exd3 5. Bxd3 g6 6. h4 d6 7. h5 Bg4 8. f3 Bxh5 9. g4 h6 10. Ne6 Qd7 11. Qe2 Kf7 12. gxh5 Nxh5 13. Rxh5 gxh5 14. Qe4 Qxe6 15. Bc4 Qxc4 16. Qxc4+ Ke8 17. Qxc7 Nd7 18. Qxb7 Rb8 19. Qxa7 Bg7 20. Nd2 Be5 21. Nf1 h4 22. f4 Bf6 23. a4 Rc8 24. Qf2 Nc5 25. a5 Rg8 26. a6 Ne4 27. Qe2 Ng3 28. Qe6 1-0

[Event "CHI-ch "]
[Site "Santiago de Chile"]
[Date "2002.02.21"]
[Round "11"]
[White "Lopez Silva, Hugo Andres"]
[Black "Mancilla, Cesar"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2270"]
[BlackElo "2135"]
[PlyCount "71"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 e6 7. Nc3 Nge7 8. Ndb5 0-0 9. Qd2 f5 10. f3 e5 11. Nd5 f4 12. Bc5 b6 13. Bxe7 Nxe7 14. Nxe7+ Qxe7 15. Qd5+ Kh8 16. Qxa8 Qb4+ 17. Kf2 Qc5+ 18. Ke2 d5 19. Qxd5 Qe3+ 20. Kd1 Bf6 21. Kc2 Rd8 22. Nd6 Bb7 23. Qxb7 Rxd6 24. Rd1 Qf2+ 25. Be2 Qxe2+ 26. Kc1 Qxc4+ 27. Kb1 Rd4 28. Rxd4 Qxd4 29. Qf7 Qd3+ 30. Ka1 Qd8 31. Rc1 a5 32. a3 a4 33. Qb7 Qd2 34. Rc8+ Bd8 35. Qf7 Qd6 36. Qe8+ 1-0

[Event "CHI-ch "]
[Site "Santiago de Chile"]
[Date "2002.02.20"]
[Round "10"]
[White "Mancilla, Cesar"]
[Black "Velasquez Ojeda, Cesar"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2135"]
[BlackElo "2328"]
[PlyCount "63"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Bc5 5. e3 f4 6. Nge2 Nf6 7. d4 fxg3 8. dxc5 gxf2+ 9. Kf1 0-0 10. Nd5 d6 11. cxd6 cxd6 12. Ng3 Be6 13. a3 Ng4 14. h3 Nh6 15. h4 Rc8 16. e4 Ng4 17. Bg5 Qd7 18. Qd3 Nd4 19. Ne7+ Kh8 20. Nxc8 Rxc8 21. Rc1 Qa4 22. Bh3 Rxc4 23. Kg2 Rxc1 24. Rxc1 h6 25. Be3 Nxe3+ 26. Qxe3 Bxh3+ 27. Kxh3 Qd7+ 28. Kg2 Qg4 29. Qxf2 Qxh4 30. Rc7 Qg4 31. Rxb7 h5 32. Qf7 1-0

[Event "CHI-ch "]
[Site "Santiago de Chile"]
[Date "2002.02.19"]
[Round "9"]
[White "Calvo Diez, Pablo"]
[Black "Mancilla, Cesar"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "2231"]
[BlackElo "2135"]
[PlyCount "112"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rac8 14. dxe5 dxe5 15. N3h2 c4 16. Ng4 Nxg4 17. hxg4 Rfd8 18. Qf3 Nc6 19. Ne3 Bc5 20. Nd5 Qd6 21. b4 cxb3 22. Bxb3 Qg6 23. g5 Ne7 24. Bd2 Nxd5 25. exd5 Bd6 26. a4 bxa4 27. Bxa4 Bxa4 28. Rxa4 Qc2 29. Qd1 Qd3 30. Qe2 Qxd5 31. Rxa6 Bb8 32. Be3 Rxc3 33. Qh5 Rc6 34. Ra4 Rc4 35. Raa1 Rcc8 36. Bb6 Re8 37. Rad1 Qe6 38. Ba5 Ba7 39. Rd3 e4 40. Rh3 Qf5 41. Re2 Rc1+ 42. Kh2 Bb8+ 43. g3 Rec8 44. Bd2 R1c6 45. Rh4 Re6 46. Bf4 Ba7 47. Ra2 Bb6 48. Rb2 e3 49. Bxe3 Bxe3 50. fxe3 Rc2+ 51. Rxc2 Qxc2+ 52. Kh3 Rxe3 53. Rf4 g6 54. Qh4 Re1 55. Kg4 Qe2+ 56. Rf3 Qe6+ 0-1

[Event "CHI-ch "]
[Site "Santiago de Chile"]
[Date "2002.02.18"]
[Round "8"]
[White "Moyano, Helios"]
[Black "Mancilla, Cesar"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2019"]
[BlackElo "2135"]
[PlyCount "64"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Bg2 Bg7 8. Nc3 0-0 9. 0-0 e6 10. e4 d5 11. e5 Nd7 12. f4 dxc4 13. Qxc4 Nb6 14. Qe2 Qc7 15. Ne4 Bd7 16. Be3 Nd5 17. Bc5 Rfc8 18. Rac1 Bc6 19. b4 a6 20. Nd6 Rd8 21. a3 Bf8 22. Qf2 b6 23. Bxb6 Qxb6 24. Qxb6 Nxb6 25. Rxc6 Nc8 26. Nxf7 Kxf7 27. Rc7+ Ne7 28. Bxa8 Rxa8 29. g4 Kg8 30. Kg2 Nd5 31. Rc6 Ne3+ 32. Kf2 Nxf1 0-1

[Event "CHI-ch "]
[Site "Santiago de Chile"]
[Date "2002.02.17"]
[Round "6"]
[White "Jorquera Cahuin, Marcelo Joaquin"]
[Black "Mancilla, Cesar"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2371"]
[BlackElo "2135"]
[PlyCount "67"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Ng6 7. Bc4 N8e7 8. h4 Rf8 9. h5 Nh8 10. Rf1 c6 11. a4 a6 12. Qf3 Qb6 13. Qe3 d6 14. a5 Qc7 15. Kg1 Be6 16. Bd3 0-0-0 17. b4 f5 18. Bd2 fxe4 19. Qxe4 Bd5 20. Nxd5 Nxd5 21. Qxh7 Nf6 22. Qf5+ Kb8 23. h6 gxh6 24. Bxh6 Rf7 25. Qh3 Nd5 26. Bd2 Rg7 27. Rf2 Rdg8 28. Raf1 Nf7 29. Qe6 Ng5 30. Bxg5 Rxg5 31. Rf8+ Rxf8 32. Rxf8+ Ka7 33. Qe8 Nb6 34. Rf7 1-0

[Event "CHI-ch "]
[Site "Santiago de Chile"]
[Date "2002.02.13"]
[Round "2"]
[White "Llorens Sepulveda, Marcelo"]
[Black "Mancilla, Cesar"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2294"]
[BlackElo "2135"]
[PlyCount "97"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[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. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. Ng1 Ne7 7. Nge2 Ng6 8. d3 0-0 9. 0-0 Nf4 10. Nxf4 exf4 11. d4 f6 12. Qd3 Re8 13. Re1 Bg4 14. f3 Bh5 15. Bd2 g5 16. Rad1 c5 17. d5 Bg6 18. Ne2 b5 19. b3 b4 20. Qc4 Bf7 21. Bc1 Qb8 22. Bb2 Kg7 23. Nc1 c6 24. Nd3 cxd5 25. exd5 Qb6 26. Nf2 Rxe1+ 27. Rxe1 Re8 28. Ne4 Be5 29. Bxe5 Rxe5 30. Rd1 a5 31. Kf1 h6 32. Nxc5 Qd6 33. Ne4 Rxd5 34. Rxd5 Qxd5 35. Qxd5 Bxd5 36. Nd6 h5 37. Ke2 Kg6 38. Nc4 g4 39. Nxa5 gxf3+ 40. gxf3 Kg5 41. Kf2 Kh4 42. Kg2 Kg5 43. Nc4 Bf7 44. a4 bxa3 45. Nxa3 Kf5 46. Nc4 Ke6 47. Nb2 Kd5 48. Nd3 Kd4 49. Nxf4 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "1"]
[White "Achutti, Andre"]
[Black "Mancilla, Cesar"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "77"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[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. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bd7 14. Nf1 Nc6 15. Ne3 Rac8 16. Bb1 Rfe8 17. dxe5 dxe5 18. Nd5 Qd8 19. Be3 Be6 20. Qe2 Nxd5 21. Rd1 Nc3 22. bxc3 Qc7 23. a4 Bb3 24. Bc2 Bxc2 25. Qxc2 Nb4 26. Qb3 Qxc3 27. Qxc3 Rxc3 28. axb5 axb5 29. Rd7 Nc2 30. Rxe7 Rb8 31. Raa7 Nxe3 32. fxe3 b4 33. Rxf7 Rc1+ 34. Kh2 b3 35. Rxg7+ Kf8 36. Rxh7 Kg8 37. Rhg7+ Kf8 38. Raf7+ Ke8 39. Nxe5 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "2"]
[White "Mancilla, Cesar"]
[Black "Bueno, Bark"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "85"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Qa4+ c6 7. Nf3 Bd6 8. 0-0 0-0 9. a3 Nd7 10. Qc2 g6 11. d3 Kg7 12. Qd2 N5f6 13. Qh6+ Kg8 14. Bg5 Re8 15. Ne4 Bf8 16. Qh4 Be7 17. Bxf6 Bxf6 18. Nxf6+ Qxf6 19. Qxf6 Nxf6 20. Nxe5 Bg4 21. Nxg4 Nxg4 22. Bf3 Ne5 23. Bg2 Nd7 24. e3 Nc5 25. d4 Nb3 26. Rad1 Re7 27. Rd3 Na5 28. Rc1 b6 29. b4 Nb7 30. Rxc6 Rd8 31. Rdc3 Kg7 32. Rc7 Rxc7 33. Rxc7 Nd6 34. Rxa7 Rc8 35. Bd5 Rc3 36. Rd7 Nf5 37. Rxf7+ Kh8 38. Rb7 h5 39. Rxb6 h4 40. Rxg6 h3 41. Kf1 Rxa3 42. Rg5 Ra1+ 43. Ke2 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "3"]
[White "Mancilla, Cesar"]
[Black "Bustamante Casas, Richard"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "98"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. Nf3 Nf6 5. g3 b6 6. Bg2 Bb7 7. 0-0 Be7 8. d4 0-0 9. Qc2 Nbd7 10. Rd1 Rc8 11. Bf4 a6 12. Ne5 Re8 13. Bh3 Ra8 14. Rac1 c5 15. Nxd7 Nxd7 16. dxc5 Nxc5 17. Bg2 d4 18. Bxb7 Nxb7 19. e3 Bf6 20. Ne2 Qd5 21. Qb1 Rac8 22. Rxc8 Rxc8 23. Nxd4 Qc5 24. Qe4 Na5 25. Qd3 b5 26. b3 Nb7 27. Rd2 Qc1+ 28. Kg2 g5 29. Rd1 Qc5 30. b4 Qd5+ 31. e4 Qxd4 32. Qxd4 Bxd4 33. Rxd4 gxf4 34. gxf4 Rd8 35. Rxd8+ Nxd8 36. Kf3 Nc6 37. a3 Nd4+ 38. Kg4 Nc2 39. e5 Nxa3 40. f5 a5 41. bxa5 b4 42. a6 Nb5 43. Kg5 b3 44. Kf6 b2 45. e6 Kf8 46. f4 b1Q 47. h4 Qb2+ 48. Kg5 Ke7 49. a7 Nxa7 0-1

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "5"]
[White "Mancilla, Cesar"]
[Black "Franca, Rodrigo"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "101"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 d6 6. Nge2 c5 7. 0-0 Nbd7 8. b3 a6 9. Bb2 Rb8 10. d4 Re8 11. dxc5 Nxc5 12. b4 Ne6 13. a3 b6 14. Nd4 Nxd4 15. exd4 e6 16. Qc2 Qc7 17. c5 dxc5 18. dxc5 bxc5 19. Na4 Bb7 20. Qxc5 Rec8 21. Qxc7 Rxc7 22. Be5 Bxg2 23. Kxg2 Nd5 24. Bxc7 Nxc7 25. Rac1 Nb5 26. Rc6 Nxa3 27. Rxa6 Rxb4 28. Ra8+ Bf8 29. Nc5 Rd4 30. Ra1 Kg7 31. Nb3 Rd3 32. R1xa3 Bxa3 33. Rxa3 Rc3 34. Kf1 Kf6 35. Ke2 h5 36. h4 Rc2+ 37. Nd2 e5 38. Kd1 Rc7 39. Rf3+ Ke6 40. Ne4 f5 41. Ng5+ Kf6 42. Rd3 Rc6 43. Rd7 e4 44. Kd2 Ke5 45. Re7+ Kd6 46. Re6+ Kc7 47. Rxc6+ Kxc6 48. Ne6 Kd5 49. Nf4+ Ke5 50. Nxg6+ Kf6 51. Nf4 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "6"]
[White "Rial, Daniel"]
[Black "Mancilla, Cesar"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "115"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Bg5 Be7 7. Nf3 0-0 8. Be2 Nc6 9. 0-0 h6 10. Bf4 a6 11. Rc1 Bb4 12. Qd3 Ba5 13. a3 Bb6 14. Be3 Re8 15. Na4 Ba7 16. Nc5 Ne7 17. Nd2 Bxc5 18. Rxc5 b6 19. Rcc1 Bb7 20. Bf3 Ng6 21. e5 Nxe5 22. Qc3 Nxf3+ 23. gxf3 Nd5 24. Qc2 Rc8 25. Kh1 Qh4 26. Rg1 Nf6 27. Rg2 Red8 28. Rcg1 Kf8 29. Rxg7 Rd5 30. R1g2 Rh5 31. Qd1 Ke7 32. Qb3 Rb5 33. Qc2 Rf5 34. R2g6 Rxf3 35. Kg1 Rf5 36. Rxh6 Rh5 37. Rxh5 Qxh5 38. Bf4 Qd5 39. Kf1 a5 40. Be5 Ba6+ 41. Kg1 Nh5 42. Rg5 Kd7 43. Qh7 Be2 44. Qxf7+ Kc6 45. Rxh5 Bxh5 46. Qxh5 Rg8+ 47. Kf1 Qb5+ 48. Nc4 Qxc4+ 49. Ke1 Rg1+ 50. Kd2 Qc1+ 51. Kd3 Rd1+ 52. Ke4 Re1+ 53. Kd3 Qb1+ 54. Kd2 Qc1+ 55. Kd3 Rd1+ 56. Ke4 Qc2+ 57. Kf4 Qd2+ 58. Kf3 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "4"]
[White "Sanhueza, Marcelo"]
[Black "Mancilla, Cesar"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "66"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. 0-0 Be7 6. Nxd4 Bd7 7. Nf5 Bf6 8. Qf3 Ne5 9. Qb3 Nxc4 10. Qxc4 a6 11. Nc3 b5 12. Qd5 Bxf5 13. Qxf5 Ne7 14. Qg4 0-0 15. h4 Ng6 16. h5 Ne5 17. Qh3 c6 18. f4 Nc4 19. Rb1 h6 20. f5 Bd4+ 21. Kh1 Qf6 22. Nd1 Rfe8 23. c3 Bb6 24. Qg4 Ne5 25. Qg3 Nd7 26. Rf4 d5 27. Nf2 Bc7 28. Ng4 Qg5 29. Nxh6+ Qxh6 30. Rg4 Qxh5+ 31. Qh3 Qxh3+ 32. gxh3 Rxe4 33. Rg2 Rh4 0-1

