[Event "Concepcion Regional-ch"]
[Site "Concepcion"]
[Date "2015.05.??"]
[Round "2"]
[White "Fonseca Vivallos, Sergio"]
[Black "Riffo Paz, Elizardo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2019"]
[BlackElo "2206"]
[PlyCount "37"]
[EventDate "2015.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Qd3 Qxd5 5. c4 Qd7 6. Nf3 Nc6 7. d5 0-0-0 8. Bd2 e6 9. dxc6 Qxd3 10. cxb7+ Kxb7 11. Bxd3 Bxf3 12. Bf1 Bh5 13. f3 Bc5 14. Bc3 Ne4 15. Be2 Nf2 16. Rf1 Nd3+ 17. Bxd3 Rxd3 18. Nd2 Rhd8 19. 0-0-0 1/2-1/2

[Event "Concepcion Regional-ch"]
[Site "Concepcion"]
[Date "2015.05.??"]
[Round "1"]
[White "Perez Isla, Victor"]
[Black "Fonseca Vivallos, Sergio"]
[Result "0-1"]
[ECO "C25"]
[BlackElo "2019"]
[PlyCount "92"]
[EventDate "2015.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nc6 4. a3 d6 5. Nf3 Bg4 6. h3 Be6 7. Bxe6 fxe6 8. d3 Nf6 9. Be3 Bxe3 10. fxe3 d5 11. Qd2 Qe7 12. 0-0-0 0-0-0 13. exd5 exd5 14. Rhe1 e4 15. Ng1 Rhf8 16. d4 a6 17. Na2 Nd7 18. Rf1 Qg5 19. Rf4 Rxf4 20. exf4 Qg3 21. c3 e3 22. Qe2 Qxf4 23. Nf3 Nf6 24. Rd3 Re8 25. g4 g5 26. Nb4 Nxb4 27. axb4 h5 28. gxh5 Nxh5 29. Ne5 Qh4 30. Qg4+ Qxg4 31. hxg4 e2 32. Kd2 Nf4 33. Rf3 Rh8 34. Nd3 Rh1 35. Ne1 Rg1 36. Rxf4 gxf4 37. Kxe2 Rxg4 38. Kf3 Rh4 39. Ng2 Rh2 40. Nxf4 Rxb2 41. Nxd5 Rb3 42. Ke4 c6 43. Nb6+ Kc7 44. Na4 Ra3 45. Nc5 Rxc3 46. Na4 Rc4 0-1

[Event "Concepcion Regional-ch"]
[Site "Concepcion"]
[Date "2015.05.??"]
[Round "3"]
[White "Vasquez Toledo, Cristian"]
[Black "Fonseca Vivallos, Sergio"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2069"]
[BlackElo "2019"]
[PlyCount "81"]
[EventDate "2015.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 0-0 6. h3 d6 7. a3 a6 8. Be3 Be6 9. Nd5 Qd7 10. Qe2 Bxd5 11. exd5 Na5 12. Ba2 b6 13. g4 Nb7 14. 0-0-0 c5 15. dxc6 Qxc6 16. g5 Nd7 17. Nh4 Rfc8 18. c3 d5 19. Qf3 Bxa3 20. Bd2 e4 21. dxe4 Ne5 22. Qg3 Nc5 23. Be1 Qb5 24. bxa3 Ned3+ 25. Rxd3 Nxd3+ 26. Kc2 dxe4 27. Bb3 Qc5 28. Bd2 Qxa3 29. Rb1 Qc5 30. Qe3 Rd8 31. Qxc5 Nxc5 32. Ba2 b5 33. g6 hxg6 34. Nxg6 Rd6 35. Ne5 Ne6 36. Be3 Rc8 37. Rb4 f5 38. Rd4 Rdc6 39. Nxc6 Rxc6 40. Rd7 Kf8 41. Bd5 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.08.05"]
[Round "7"]
[White "Fonseca Vivallos, Sergio"]
[Black "Olave Parra, Hugo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2006"]
[PlyCount "122"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bf4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Bb4 10. Ne4 Nxe4 11. Qxe4 Qd5 12. Qxd5 cxd5 13. c3 Be7 14. Bxb8 Rxb8 15. Rfe1 Bd6 16. Ne5 Bxe5 17. Rxe5 b5 18. g3 0-0 19. a4 b4 20. c4 dxc4 21. Rc5 Rfc8 22. Rc1 Rxc5 23. dxc5 c3 24. bxc3 b3 25. Kf1 Kf8 26. Ke2 Ke7 27. Kd3 Kd7 28. Kc4 Kc6 29. Rb1 b2 30. f4 a6 31. h4 h5 32. Kd4 f6 33. Kd3 Kxc5 34. Kc2 Kc4 35. Rxb2 Rxb2+ 36. Kxb2 a5 37. Kc2 e5 38. fxe5 fxe5 39. Kd2 e4 40. Ke3 Kxc3 41. Kxe4 Kb4 42. Kf5 Kxa4 43. Kg6 Kb5 44. Kxh5 a4 45. Kg6 a3 46. Kxg7 a2 47. h5 a1Q+ 48. Kh7 Qb1+ 49. Kg7 Qb2+ 50. Kg8 Qb3+ 51. Kh8 Qc3+ 52. Kh7 Qd3+ 53. Kh8 Qd4+ 54. Kh7 Qe4+ 55. Kg7 Qe5+ 56. Kh6 Qxg3 57. Kh7 Qd3+ 58. Kg7 Qd4+ 59. Kh7 Qe4+ 60. Kg7 Qe5+ 61. Kg6 Qh8 0-1

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.08.05"]
[Round "8"]
[White "Saez Hermosilla, Carlos"]
[Black "Fonseca Vivallos, Sergio"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2161"]
[BlackElo "2006"]
[PlyCount "34"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 Bf5 5. Nbd2 Nd7 6. e3 e6 7. Be2 Be7 8. Nxe4 Bxe4 9. Bd3 Nf6 10. 0-0 0-0 11. Ne5 c5 12. f3 Bxd3 13. Qxd3 Qb6 14. Rab1 Rfd8 15. c3 Rac8 16. g4 Nd7 17. Nxd7 Rxd7 1/2-1/2

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.29"]
[Round "6"]
[White "Cruz Molina, Nicolas Dieter"]
[Black "Fonseca Vivallos, Sergio"]
[Result "1/2-1/2"]
[ECO "C22"]
[BlackElo "2006"]
[PlyCount "91"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Nxe4 9. Nxe4 Rxe4 10. c3 Bd6 11. Qf3 Re8 12. Qh3 Qf6 13. Bd3 g6 14. g3 Ne5 15. Bc2 Nc4 16. Bh6 Bf8 17. Bf4 d6 18. Qf1 Ne5 19. h4 Bf5 20. Bg5 Qe6 21. Bb3 Nd3+ 22. Rxd3 Bxd3 23. Qxd3 Qe1+ 24. Qd1 Qxd1+ 25. Kxd1 Be7 26. Nf3 Kg7 27. Re1 Bxg5 28. Rxe8 Rxe8 29. Nxg5 Re7 30. Nxf7 Rxf7 31. Bxf7 Kxf7 32. Ke2 Ke6 33. g4 d5 34. Ke3 c5 35. Kf4 a5 36. h5 gxh5 37. gxh5 Kf6 38. a4 d4 39. cxd4 cxd4 40. Ke4 Kg5 41. Kxd4 Kxh5 42. Ke5 Kg6 43. f4 Kf7 44. Kf5 h6 45. b3 b6 46. Ke5 1/2-1/2

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.29"]
[Round "5"]
[White "Gallardo Soto, Eduardo"]
[Black "Fonseca Vivallos, Sergio"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2107"]
[BlackElo "2006"]
[PlyCount "39"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Bd2 Nf6 6. Nc3 a6 7. 0-0-0 Be7 8. h3 Be6 9. Qg3 Nh5 10. Qf3 Nf6 11. g4 Qb8 12. Qg2 b5 13. f4 Qb6 14. g5 Nd7 15. Nd5 Qb7 16. Bc3 Rg8 17. a3 a5 18. Bxb5 Bxd5 19. exd5 Na7 20. Bc6 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.22"]
[Round "4"]
[White "Fonseca Vivallos, Sergio"]
[Black "Farfan Ortiz, Victor"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2006"]
[BlackElo "2107"]
[PlyCount "55"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Bf4 cxd4 9. Nxd4 Nc6 10. Bf3 Qc5 11. Nxc6 bxc6 12. Qa4 Nd5 13. Bg3 Bb7 14. Nd2 Rfd8 15. Nb3 Qb5 16. Qxb5 cxb5 17. Na5 Rd7 18. Nxb7 Rxb7 19. a4 Rc8 20. axb5 Rxb5 21. c4 Rxc4 22. Be2 Rcb4 23. Bxb5 Rxb5 24. Rxa7 h6 25. Ra8+ Kh7 26. Rb8 Rc5 27. Rb7 Kg6 28. Rxe7 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.22"]
[Round "3"]
[White "Vidal Barra, Lucidoro Virgilio"]
[Black "Fonseca Vivallos, Sergio"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2006"]
[PlyCount "60"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 Nc6 5. 0-0 Qd7 6. Ne5 Nxe5 7. dxe5 Ne4 8. c4 e6 9. Nc3 Nxc3 10. bxc3 c6 11. Qa4 b5 12. cxb5 cxb5 13. Qf4 Rc8 14. a4 Rc4 15. Qd2 b4 16. cxb4 Bxb4 17. Qg5 0-0 18. Ba3 Bxa3 19. Rxa3 Rxa4 20. Rxa4 Qxa4 21. Bxd5 h6 22. Qh5 Bg6 23. Qf3 exd5 24. Qxd5 Qe4 25. Qa2 Ra8 26. f4 Qc2 27. Qd5 Be4 28. Qd7 Bc6 29. Qd3 Qc5+ 30. e3 Bb5 0-1

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.21"]
[Round "1"]
[White "Caceres Leal, Jaime"]
[Black "Fonseca Vivallos, Sergio"]
[Result "1-0"]
[ECO "C60"]
[BlackElo "2006"]
[PlyCount "53"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Bd7 5. c3 Nge7 6. 0-0 Ng6 7. Re1 Be7 8. Nbd2 0-0 9. Nf1 Kh8 10. d5 Nb8 11. Bxd7 Nxd7 12. Ng3 Bf6 13. Nf5 Ne7 14. g4 g6 15. Ng3 Bg7 16. Qc2 Nf6 17. h3 Qd7 18. Kg2 h5 19. Qe2 hxg4 20. hxg4 Qxg4 21. Rh1+ Nh5 22. Rh4 Qd7 23. Nxh5 gxh5 24. Ng5 Bh6 25. Qxh5 Ng8 26. Nh3 f5 27. Bxh6 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.21"]
[Round "2"]
[White "Fonseca Vivallos, Sergio"]
[Black "Gonzalez Orellana, Andres"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2006"]
[PlyCount "64"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Qxd8+ Rxd8 8. Ke2 Bd6 9. Be3 Ne7 10. Nbd2 f6 11. h3 Be6 12. Nd4 Bf7 13. f4 0-0 14. Rhe1 c5 15. N4f3 Nc6 16. c3 Rfe8 17. Nh4 g5 18. fxg5 Bg3 19. Nf5 Bh5+ 20. Kf1 Bxe1 21. Rxe1 Bg6 22. gxf6 Bxf5 23. exf5 Rxe3 24. Rxe3 Rxd2 25. Rg3+ Kf7 26. Rg7+ Kxf6 27. Rxc7 Rxb2 28. Rxh7 Ne5 29. g4 Kg5 30. Rh5+ Kf4 31. f6 Nf3 32. f7 Kg3 0-1

