[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.06"]
[Round "4.2"]
[White "Baez, Alexis"]
[Black "Vera Soto, Sergio Hernan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1829"]
[BlackElo "2074"]
[PlyCount "86"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 e6 8. Be3 dxc4 9. Bxc4 a6 10. Be2 Be7 11. Qb3 Na5 12. Qc2 0-0 13. Rd1 Rc8 14. Ne5 Bxe2 15. Qxe2 Nd5 16. Bd2 Nc6 17. Nf3 Bf6 18. Be3 Nxc3 19. bxc3 Na5 20. Rc1 Qd5 21. 0-0 Rc6 22. Rc2 Rfc8 23. Rfc1 b5 24. Nd2 Be7 25. Nb1 Nc4 26. Bd2 Qf5 27. g4 Qd5 28. f3 h5 29. h3 hxg4 30. hxg4 e5 31. Qe4 Qxe4 32. fxe4 exd4 33. cxd4 Rg6 34. Kf2 Rxg4 35. Kf3 Rh4 36. Bf4 Rc6 37. Nc3 Rg6 38. e5 Bg5 39. Nd5 Bxf4 40. Nxf4 Rg5 41. a4 Rf5 42. axb5 Rhxf4+ 43. Ke2 axb5 0-1

[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.06"]
[Round "6.1"]
[White "Bahamondes Cepeda, Jose Patricio"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1782"]
[BlackElo "2074"]
[PlyCount "55"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nc6 7. 0-0 Nd7 8. c4 e5 9. Bh2 exd4 10. exd4 Qf6 11. d5 Qxb2 12. dxc6 Qxa1 13. cxd7 Bxd7 14. Qb3 Bc6 15. Na3 Qf6 16. Nb5 Rfc8 17. Nbd4 Be4 18. Bd3 Bxd3 19. Qxd3 a6 20. a4 Re8 21. Rb1 Rab8 22. Nc2 Qe6 23. Ne3 Qd7 24. Qb3 c6 25. Rd1 Bf8 26. Bxd6 Bxd6 27. c5 Rxe3 28. fxe3 1-0

[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.06"]
[Round "5.2"]
[White "Vera Soto, Sergio Hernan"]
[Black "Bahamonde Cepeda, Juan Pablo"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2074"]
[BlackElo "1678"]
[PlyCount "31"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Nc6 4. e4 d5 5. e5 d4 6. exf6 dxc3 7. bxc3 Qxf6 8. d4 h6 9. Bd3 Be7 10. Qe2 0-0 11. 0-0 b6 12. Qe4 Qf5 13. Qxc6 Qxd3 14. Qxa8 Qxc3 15. Bd2 Qa3 16. Qe4 1-0

[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.05"]
[Round "2.1"]
[White "Rus Trujillo, Sebastian"]
[Black "Vera Soto, Sergio Hernan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1591"]
[BlackElo "2074"]
[PlyCount "49"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. f3 g6 8. Be3 Bg7 9. Qd2 Ne5 10. Be2 h5 11. h3 Rc8 12. f4 Nc6 13. Nf3 h4 14. 0-0-0 Nb4 15. Kb1 0-0 16. Nxh4 a5 17. Bf3 b5 18. g4 Nxc2 19. Kxc2 b4 20. Qd3 Ba4+ 21. Kb1 bxc3 22. Rc1 cxb2 23. Rxc8 Qxc8 24. Bd1 Bc6 25. Bb3 0-1

[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.05"]
[Round "1.1"]
[White "Vera Soto, Sergio Hernan"]
[Black "Alvares Milla, Sylvia Sarita"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2074"]
[BlackElo "1232"]
[PlyCount "27"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Be7 5. Bxc6+ bxc6 6. dxe5 d5 7. Nc3 Be6 8. 0-0 f6 9. exd5 cxd5 10. Nd4 Qd7 11. Nxe6 Qxe6 12. Nxd5 Bd8 13. exf6 Nxf6 14. Re1 1-0

[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.05"]
[Round "3.1"]
[White "Vera Soto, Sergio Hernan"]
[Black "Ricouz Ricouz, Patricio"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2074"]
[BlackElo "1830"]
[PlyCount "64"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. d3 d4 6. Nb5 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 c5 9. Bg2 a6 10. Na3 Nc6 11. 0-0 0-0 12. e3 e5 13. exd4 exd4 14. Rfe1 Bd7 15. Nc2 Qc7 16. b4 b6 17. a4 Rae8 18. a5 Rxe1+ 19. Nfxe1 Nb8 20. axb6 Qxb6 21. Ra5 Rc8 22. h3 h6 23. Nf3 Nc6 24. Rxc5 Rb8 25. Ne5 Nxb4 26. Qxb4 Qxb4 27. Nxb4 Rxb4 28. Nxd7 Rb1+ 29. Kh2 Nxd7 30. Rxf5 Rb2 31. Rd5 Nf6 32. Rd8+ Kf7 1/2-1/2

[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.02.01"]
[Round "3"]
[White "Henriquez Acuna, Julio"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2178"]
[BlackElo "2069"]
[PlyCount "97"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. f4 h6 8. Bxf6 Qxf6 9. Ndb5 Qd8 10. Qd2 a6 11. Nd4 Bd7 12. Be2 Be7 13. Bf3 Rc8 14. Nxc6 Bxc6 15. Ne2 0-0 16. Nd4 Bd7 17. c3 Qb6 18. Qf2 Qc7 19. 0-0 e5 20. Ne2 d5 21. fxe5 dxe4 22. Bxe4 Qxe5 23. Qf3 Bb5 24. Rfe1 Bc5+ 25. Kh1 Rce8 26. Ng3 g6 27. b3 Qg5 28. c4 Bd7 29. Bxb7 Bg4 30. Qd5 Qxd5 31. Bxd5 Kg7 32. Ne4 Bb4 33. Rf1 f5 34. Ng3 Re3 35. Bf3 h5 36. h3 h4 37. Bxg4 Rxg3 38. Bf3 g5 39. Rad1 g4 40. hxg4 fxg4 41. Be4 h3 42. Rxf8 Kxf8 43. Kh2 Re3 44. Rd4 Re2 45. Rd8+ Ke7 46. Rg8 Bd6+ 47. Kh1 Rxa2 48. Rg7+ Kf6 49. Rb7 1/2-1/2

[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.02.01"]
[Round "5"]
[White "Sepulveda Rojas, Jorge Moises"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "2191"]
[BlackElo "2069"]
[PlyCount "63"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Ndb5 a6 8. Be3 Qd8 9. Nd4 e6 10. Bb3 Qc7 11. Qe2 Be7 12. 0-0-0 Na5 13. g4 Nxb3+ 14. Nxb3 b5 15. g5 Nd7 16. a3 Nb6 17. Rhg1 Na4 18. Bd4 Nxc3 19. Bxc3 e5 20. Ba5 Qc6 21. Bb4 Be6 22. Na5 Qc7 23. Rg3 0-0 24. h4 Rac8 25. Qd2 Qb6 26. Rd3 Rfd8 27. Kb1 Rd7 28. Bxd6 Bxd6 29. Rxd6 Rxd6 30. Qxd6 Qxa5 31. b4 Ba2+ 32. Kxa2 1-0

[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.02.01"]
[Round "4"]
[White "Vera Soto, Sergio Hernan"]
[Black "Urzua Duran, Manuel"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2069"]
[BlackElo "2161"]
[PlyCount "63"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. Nc3 Nf6 4. g3 c6 5. Bg2 d5 6. 0-0 dxc4 7. b3 Bb4 8. Bb2 0-0 9. bxc4 Nbd7 10. Qb3 Qe7 11. d4 Ba5 12. Ba3 c5 13. Na4 Bb6 14. Rad1 Re8 15. e3 Ne4 16. Nd2 Nef6 17. Qb1 g6 18. Nb3 Qf7 19. Nbxc5 e5 20. d5 e4 21. Nxd7 Bxd7 22. Nxb6 axb6 23. Bb2 Ng4 24. Ba1 Ne5 25. Bxe5 Rxe5 26. Qxb6 Bc8 27. Rd2 Qd7 28. Ra1 Re8 29. c5 Ra6 30. Qb3 Kg7 31. Bf1 Ra5 32. Qc3+ 1-0

[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.01.31"]
[Round "2"]
[White "Huaiquil Linconir, Guillermo"]
[Black "Vera Soto, Sergio Hernan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1856"]
[BlackElo "2069"]
[PlyCount "72"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. e5 Bg4 5. Bb5 Rc8 6. 0-0 a6 7. Bxc6+ Rxc6 8. h3 Bh5 9. d4 e6 10. Nbd2 cxd4 11. cxd4 Ne7 12. Re1 Bg6 13. Nf1 Nf5 14. Bd2 Rc4 15. Be3 Bb4 16. Re2 0-0 17. a3 Ba5 18. Rc1 b5 19. Bg5 f6 20. exf6 gxf6 21. Bf4 Qd7 22. b3 Rxc1 23. Qxc1 Rc8 24. Qb2 Bc3 25. Qa2 Nxd4 26. Nxd4 Bxd4 27. Be3 Bxe3 28. Nxe3 Rc1+ 29. Kh2 Qc7+ 30. g3 Be4 31. Ng2 Rc2 32. Rxc2 Qxc2 33. Qxc2 Bxc2 34. b4 d4 35. Nh4 Be4 36. f3 d3 0-1

[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.01.31"]
[Round "1"]
[White "Vera Soto, Sergio Hernan"]
[Black "Abdala Mardones, Jaime Patricio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2069"]
[BlackElo "1482"]
[PlyCount "50"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 Bd7 5. c4 e6 6. a3 a5 7. Nc3 Ne7 8. Rc1 Ng6 9. Bg5 c6 10. Bd3 Be7 11. h4 h6 12. Bxf6 Bxf6 13. Bxg6 fxg6 14. Qd3 Kf7 15. e4 Qe8 16. 0-0 Rf8 17. exd5 exd5 18. cxd5 cxd5 19. Nxd5 Bf5 20. Qb3 a4 21. Rc7+ Bd7 22. Qxb7 Kg8 23. Rxd7 Qe6 24. Re1 Qa6 25. Nxf6+ Qxf6 1-0

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.09"]
[Round "11"]
[White "Vera Soto, Sergio Hernan"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2171"]
[BlackElo "2561"]
[PlyCount "86"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 b6 7. e4 dxe4 8. Nxe4 Bb7 9. Bf4 Nxe4 10. Qxe4 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 Qc7 13. 0-0-0 c5 14. Qh4 cxd4 15. Qxd4 0-0 16. Nf3 Rfd8 17. Be2 Rac8 18. Kb1 Bxf3 19. Bxf3 Nf8 20. Qe3 Qxc4 21. Rxd8 Qc2+ 22. Ka1 Rxd8 23. Rc1 Qd2 24. Qxd2 Rxd2 25. Rc7 Rd7 26. Rc8 g5 27. Kb1 Kg7 28. Kc2 Ng6 29. Bc6 Rd6 30. Rc7 Ne5 31. Bb5 a5 32. h3 h5 33. a3 h4 34. b4 axb4 35. axb4 Kg6 36. Be8 Rd8 37. Bb5 f5 38. Rb7 Rd6 39. Kb3 Kf6 40. Ka4 g4 41. Be8 gxh3 42. gxh3 Nd3 43. Rh7 Rd4 0-1

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.08"]
[Round "10"]
[White "Cuevas Araya, Walter"]
[Black "Vera Soto, Sergio Hernan"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "2185"]
[BlackElo "2171"]
[PlyCount "66"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 a5 10. Be3 a4 11. Nc1 a3 12. bxa3 exf4 13. Bxf4 Qb6+ 14. Kh1 Qb2 15. Qd2 Qxa1 16. Nd3 Nxe4 17. Nxe4 Qd4 18. Bf3 Ne5 19. Be3 Nxf3 20. gxf3 Qc4 21. Rg1 Bf5 22. Qg2 Bg6 23. Nf4 Rxa3 24. c3 Rxa2 25. Qg3 d5 26. Ng5 Bf6 27. h4 Re8 28. h5 Bf5 29. Bd4 Bxd4 30. cxd4 Qxd4 31. h6 Ra1 32. Ne2 Rxg1+ 33. Nxg1 Qf6 0-1

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.08"]
[Round "9"]
[White "Vera Soto, Sergio Hernan"]
[Black "Valdes Escobar, Alvaro Daniel"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2171"]
[BlackElo "2126"]
[PlyCount "72"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 e5 7. d4 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. a4 c5 12. dxc6 bxc6 13. Bd2 c5 14. Nd5 Ra6 15. Nxe7+ Qxe7 16. Qc2 Bb7 17. Bd3 Bc6 18. Rfb1 Nd7 19. Bc3 f5 20. Nd2 f4 21. Ra3 g5 22. Be2 Nf6 23. f3 h5 24. a5 g4 25. Qd3 Qe6 26. Rab3 Nd7 27. R1b2 Kh8 28. Nb1 Bf6 29. Bf1 Rg8 30. Kh1 Bd8 31. Qd2 Nf6 32. Bd3 Ra7 33. Rb8 gxf3 34. gxf3 Rag7 35. Qf2 Qh3 36. Rxd8 Qxf3+ 0-1

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.07"]
[Round "8"]
[White "Lopez Silva, Hugo Andres"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2386"]
[BlackElo "2171"]
[PlyCount "111"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2 0-0 9. Be3 Bd7 10. 0-0 Ne5 11. f3 Qc7 12. b3 Rfc8 13. Rc1 Qd8 14. Qd2 Qf8 15. Rfd1 h5 16. h3 Bc6 17. Nb4 Be8 18. Nbd5 Nxd5 19. Nxd5 Bc6 20. c5 e6 21. Nb4 dxc5 22. Bxc5 Qe8 23. Bd4 Qf8 24. Bc5 Qe8 25. Be3 Rd8 26. Qe1 a5 27. Nxc6 Nxc6 28. Bb5 Rdc8 29. Rc4 Qf8 30. Rdc1 Qd6 31. Bxc6 Rxc6 32. Rxc6 bxc6 33. Qd2 Qc7 34. Qc2 Ra6 35. Qc4 Qb7 36. Rd1 Bf6 37. Rc1 Bg7 38. a4 Kh7 39. Kf1 Bh6 40. Bxh6 Kxh6 41. Qc3 Kh7 42. Rd1 Ra8 43. Rd6 Qa6+ 44. Kg1 Rc8 45. Rd7 Kg8 46. Kh2 Qb6 47. Kg3 Qb8+ 48. f4 Qb6 49. Qf6 Rf8 50. Kh4 Qc5 51. e5 Qc2 52. Kg5 Qf5+ 53. Qxf5 exf5 54. Kf6 c5 55. Ke7 Kg7 56. Rd8 1-0

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.07"]
[Round "7"]
[White "Vera Soto, Sergio Hernan"]
[Black "Llorens Sepulveda, Marcelo"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "2171"]
[BlackElo "2418"]
[PlyCount "100"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 c5 5. e4 cxd4 6. Nxd4 d6 7. Be2 Nc6 8. 0-0 0-0 9. Nc2 Bd7 10. Bg5 Qa5 11. Qd2 Rfc8 12. Rab1 Qd8 13. Kh1 a5 14. b3 a4 15. f3 axb3 16. axb3 Na5 17. Nd4 Nc6 18. Nc2 Na7 19. Be3 Qe8 20. Ra1 Nc6 21. Bb6 Rxa1 22. Rxa1 Ra8 23. Rxa8 Qxa8 24. Na4 Be8 25. c5 dxc5 26. Bxc5 Nd7 27. Be3 Qb8 28. Bb5 Nde5 29. Bb6 h5 30. h3 Qc8 31. f4 Nd7 32. Bf2 Nf6 33. Qd3 e5 34. Nb6 Qb8 35. Nd5 exf4 36. Bxc6 bxc6 37. Nb6 Qe5 38. Bd4 Qxe4 39. Qc3 Nd5 40. Nxd5 Bxd4 41. Qxd4 cxd5 42. Qc3 Bd7 43. Kg1 f3 44. gxf3 Qf4 45. Nd4 Qg3+ 46. Kh1 Qxh3+ 47. Kg1 Qg3+ 48. Kh1 Qf2 49. Nc2 Bh3 50. Ne1 d4 0-1

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.06"]
[Round "6"]
[White "Rios Escobar, Adan"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2235"]
[BlackElo "2171"]
[PlyCount "81"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Bg3 Nxd4 11. Qxd4 Bc6 12. Be2 Be7 13. Kb1 b5 14. Bf3 e5 15. Qe3 b4 16. Nd5 Bxd5 17. exd5 Nd7 18. Be2 0-0 19. f4 exf4 20. Bxf4 Bg5 21. g3 Re8 22. Qf3 Nb6 23. Rd4 Bf6 24. Rxb4 a5 25. Rb5 Na4 26. Bd2 Qe7 27. Bd3 Rab8 28. c3 Qd7 29. Rb3 Nc5 30. Rxb8 Rxb8 31. Bc2 Qb5 32. Bc1 Bg5 33. b3 a4 34. b4 Bxc1 35. Kxc1 Nd7 36. Qd3 Qb6 37. Re1 Ne5 38. Qh7+ Kf8 39. Qh8+ Ke7 40. Qxg7 Rc8 41. Qxh6 1-0

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.06"]
[Round "5"]
[White "Vera Soto, Sergio Hernan"]
[Black "Arancibia Guzman, Eduardo"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2171"]
[BlackElo "2364"]
[PlyCount "80"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 Nf6 5. Nc3 d6 6. 0-0 e6 7. d4 cxd4 8. Qxd4 a6 9. b3 Be7 10. Ba3 Nc6 11. Qd2 0-0 12. e4 Qb8 13. Rad1 Rd8 14. Qe3 b5 15. e5 Ng4 16. Qf4 Ncxe5 17. Ne4 Nxf3+ 18. Qxf3 Ne5 19. Nf6+ gxf6 20. Qxb7 Qxb7 21. Bxb7 Ra7 22. Bg2 bxc4 23. f4 Ng4 24. Rf3 cxb3 25. Rxb3 d5 26. h3 Bxa3 27. Rxa3 Nh6 28. g4 Kg7 29. Ra5 Ng8 30. Rb1 Rd6 31. Kf2 Rc6 32. Ke3 Ne7 33. Bf1 Nc8 34. Rb8 Nd6 35. Kd4 Nc4 36. Ra4 Rd7 37. Be2 e5+ 38. Kd3 exf4 39. Kd4 Ne5 40. Bf1 Rc1 0-1

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.05"]
[Round "4"]
[White "Riffo Paz, Elizardo"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2299"]
[BlackElo "2171"]
[PlyCount "84"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Be7 10. f4 0-0 11. Be2 Nxd4 12. Qxd4 Qa5 13. Bf3 e5 14. Qd2 b5 15. Kb1 b4 16. Ne2 Rb8 17. Nc1 Bb7 18. Qd3 Rfe8 19. Rhe1 d5 20. exd5 e4 21. Bxe4 Nxe4 22. Ba7 Nc5 23. Qd4 Rbd8 24. Rxe7 Rxe7 25. Qxc5 Qxc5 26. Bxc5 Re4 27. d6 Rxf4 28. Nd3 Rf5 29. Bxb4 Bxg2 30. c4 Bf3 31. Rd2 g5 32. Kc2 h5 33. Kc3 g4 34. Kd4 a5 35. Bc5 f6 36. b4 axb4 37. Bxb4 h4 38. c5 Rd5+ 39. Ke3 Re8+ 40. Kf2 Be4 41. Nf4 Rxd2+ 42. Bxd2 Bc6 1/2-1/2

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.05"]
[Round "3"]
[White "Vera Soto, Sergio Hernan"]
[Black "Sepulveda Rojas, Jorge Moises"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2171"]
[BlackElo "2270"]
[PlyCount "91"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. g3 Be7 11. Bg2 h6 12. Bc1 0-0 13. 0-0 Re8 14. b3 Bf8 15. Nc2 Qa5 16. Bd2 Qc7 17. Rc1 Qd7 18. Ne3 Bh3 19. Ned5 Nxd5 20. Nxd5 Bxg2 21. Kxg2 Rad8 22. Bxh6 Qf5 23. Be3 g5 24. Qc2 e4 25. f3 Bg7 26. fxe4 Qxe4+ 27. Qxe4 Rxe4 28. Bxg5 Rxe2+ 29. Rf2 Rde8 30. Nf6+ Bxf6 31. Bxf6 Nb4 32. Rd1 R8e6 33. Rxe2 Rxe2+ 34. Kf3 Rxa2 35. Rxd6 Ra3 36. Rb6 Rxb3+ 37. Kg4 a5 38. Rxb7 Kh7 39. Kh5 Rf3 40. Rxf7+ Kg8 41. Kg6 Nd3 42. Rg7+ Kf8 43. Rd7 Re3 44. Rd8+ Re8 45. Rxd3 a4 46. Rd7 1-0

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.04"]
[Round "2"]
[White "Maturana Sainz, Ignacio"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2142"]
[BlackElo "2171"]
[PlyCount "55"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. 0-0 e6 7. f5 gxf5 8. d3 Nf6 9. Qe1 a6 10. a4 Nd4 11. Nxd4 cxd4 12. Nd1 d5 13. exd5 Nxd5 14. Rxf5 Ne3 15. Nxe3 dxe3 16. Bxe3 Bxb2 17. Rb1 Bd4 18. c3 Bg7 19. Qg3 Bxc3 20. Rg5 Rf8 21. Kh1 Bf6 22. Rg8 Kd7 23. Rg4 Qc7 24. Bxe6+ fxe6 25. Rg7+ Bxg7 26. Qxg7+ Kd6 27. Qxf8+ Kd5 28. Rc1 1-0

[Event "CHI-ch 04"]
[Site "Santiago de Chile"]
[Date "2005.01.04"]
[Round "1"]
[White "Vera Soto, Sergio Hernan"]
[Black "Lenoir Ibacache, Gabriel Alberto"]
[Result "0-1"]
[ECO "E95"]
[WhiteElo "2171"]
[BlackElo "2202"]
[PlyCount "70"]
[EventDate "2005.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "2"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 e5 7. d4 Nbd7 8. Re1 Re8 9. d5 Nc5 10. Bf1 a5 11. b3 h6 12. Nd2 Nh5 13. g3 f5 14. a3 Nf6 15. Ra2 Rf8 16. Rb2 f4 17. b4 axb4 18. axb4 fxg3 19. hxg3 Ncd7 20. Nb3 Ne8 21. c5 Ndf6 22. Na5 dxc5 23. Ra2 cxb4 24. Nc6 bxc6 25. Rxa8 bxc3 26. Ba3 Nd6 27. dxc6 Qe7 28. Qb3+ Be6 29. Rxf8+ Bxf8 30. Qxc3 Nfxe4 31. Qxe5 Qf7 32. Qd4 Ng5 33. Bg2 Nb5 34. Qe3 Nxa3 35. f4 Nc2 0-1

[Event "Jose Cabezas Memorial"]
[Site "Santiago de Chile"]
[Date "2004.10.09"]
[Round "3"]
[White "Frey Perez, Hugo"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2335"]
[BlackElo "2160"]
[PlyCount "100"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "CHI"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 Nd4 6. Ba4 a6 7. Nxd4 cxd4 8. Ne2 b5 9. Bb3 Bb7 10. d3 e6 11. c3 dxc3 12. bxc3 Ne7 13. a4 bxa4 14. Bxa4 0-0 15. Rb1 Rb8 16. Be3 Bc6 17. Bxc6 Rxb1 18. Qxb1 Nxc6 19. f4 d5 20. e5 Qa8 21. Qa2 Rb8 22. Ra1 a5 23. Qa4 Qa6 24. Nd4 Ne7 25. c4 dxc4 26. dxc4 g5 27. fxg5 Bxe5 28. Rc1 Qd6 29. Nf3 Qd3 30. Re1 Bc3 31. Qd1 Qxc4 32. Qd6 Qb4 33. Bc5 Qb5 34. Qxe7 Bxe1 35. Nxe1 Qe2 36. Bf2 a4 37. h3 Qb2 38. Nf3 a3 39. Bd4 Qc1+ 40. Kf2 Qf4 41. Qxa3 Rc8 42. Qb3 h6 43. g6 Qf5 44. gxf7+ Qxf7 45. Be5 Qg6 46. Kg1 Qf5 47. Qb7 Rc1+ 48. Kh2 Qf7 49. Qb8+ Qf8 50. Qb6 Qf7 1-0

[Event "Linares Chile op"]
[Site "Linares"]
[Date "2000.06.25"]
[Round "6"]
[White "Vera Soto, Sergio Hernan"]
[Black "Toloza Soto, Pablo Alejandro"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2080"]
[BlackElo "2347"]
[PlyCount "46"]
[EventDate "2000.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 b6 6. e4 d6 7. g3 Bb7 8. Bg2 Nbd7 9. 0-0 a6 10. b3 Qc7 11. Bb2 Rc8 12. Re1 Qb8 13. h3 Be7 14. f4 0-0 15. g4 Ne8 16. f5 Nc7 17. Nde2 b5 18. Nf4 bxc4 19. bxc4 Ne5 20. Kh1 Bg5 21. Nce2 Rfd8 22. Rf1 Qa8 23. Qc2 Nd3 0-1

[Event "Linares Chile op"]
[Site "Linares"]
[Date "2000.06.24"]
[Round "3"]
[White "Short, Nigel D"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2683"]
[BlackElo "2080"]
[PlyCount "53"]
[EventDate "2000.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 e6 6. Nc3 Nxc3 7. Bxc3 Be7 8. Bb5 Qc7 9. a4 0-0 10. a5 f6 11. Qe2 Nb4 12. 0-0 Nd5 13. Bb2 Kh8 14. Bc4 Nf4 15. Qe3 Ng6 16. Bd3 f5 17. Rfe1 Rb8 18. c4 b6 19. a6 Re8 20. g3 Rf8 21. h4 Rf7 22. h5 Nf8 23. Bf1 Qd8 24. d4 cxd4 25. Bxd4 Kg8 26. Rab1 Bb4 27. Ng5 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "4"]
[White "Calvo Diez, Pablo"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2250"]
[BlackElo "2070"]
[PlyCount "63"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 0-0 5. e4 d6 6. Nge2 Nc6 7. a3 Bc5 8. 0-0 a5 9. d3 Bd7 10. h3 Ne8 11. Kh2 g6 12. Bh6 Ng7 13. f4 f6 14. Qd2 Rf7 15. fxe5 dxe5 16. Nd5 Ne6 17. b4 Ba7 18. Rab1 axb4 19. axb4 Ncd4 20. Nxd4 Bxd4 21. c5 Ra3 22. Rf3 Bc6 23. Rbf1 Bxd5 24. exd5 Ng7 25. g4 b6 26. Be3 Bc3 27. Qc1 Bxb4 28. Qc4 bxc5 29. d6 Rc3 30. Rxf6 Rxc4 31. Rxf7 Rc2 32. Rf8+ 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "5"]
[White "Vera Soto, Sergio Hernan"]
[Black "Abiuso, Diego"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2070"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bd6 8. 0-0 Nbd7 9. h3 h6 10. Re1 Ne4 11. Nxe4 Bxe4 12. Nd2 Nf6 13. Nxe4 Nxe4 14. Qc2 Qh4 15. Rf1 Ng5 16. f4 Nh7 17. Bd2 0-0 18. e4 Qe7 19. e5 Bb4 20. Be3 a5 21. f5 exf5 22. Rxf5 b5 23. axb5 cxb5 24. Be2 Rac8 25. Qe4 Ng5 26. Bxg5 hxg5 27. Raf1 Qd8 28. e6 Rc7 29. exf7+ Kh8 30. Qh4+ 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "2"]
[White "Vera Soto, Sergio Hernan"]
[Black "Retamal, Rodrigo"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2070"]
[PlyCount "82"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 e6 10. Rb1 exd5 11. cxd5 a6 12. b3 b5 13. Bb2 Re8 14. Ra1 Rb8 15. h3 b4 16. Na4 Bd7 17. Rc1 Qc8 18. Kh2 Bxa4 19. bxa4 c4 20. Bxf6 Bxf6 21. Nxc4 Nxc4 22. Qb3 Bc3 23. Rfd1 Na5 24. Qc2 Qd7 25. h4 Nb7 26. h5 Qf5 27. Qxf5 gxf5 28. e3 Nc5 29. Bh3 Re5 30. Kg2 Nxa4 31. Kf3 Nb2 32. Rg1 Rxd5 33. g4 fxg4+ 34. Rxg4+ Kf8 35. Rcg1 Ke7 36. Re4+ Re5 37. Rh4 h6 38. Ke2 Rbb5 39. Bg4 Rg5 40. f4 Rg8 41. Rh3 f5 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "6"]
[White "Vera Soto, Sergio Hernan"]
[Black "Silva Villalon, Rodolfo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2070"]
[BlackElo "2005"]
[PlyCount "49"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. Nc3 e6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Na6 8. Nh4 Nb4 9. Kd2 Ne7 10. Nxf5 Nxf5 11. e3 e5 12. g4 exd4 13. gxf5 dxc3+ 14. bxc3 Na6 15. Bxa6 bxa6 16. b4 Be7 17. Rxa6 Kd7 18. Kd3 Bf6 19. Bd2 Kc7 20. Rha1 Kb7 21. f3 Rhe8 22. Be1 g6 23. b5 Rec8 24. bxc6+ Kc7 25. Bg3+ 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Bombardiere Rosas, Eduardo"]
[Black "Vera Soto, Sergio Hernan"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2275"]
[PlyCount "45"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. c4 cxd4 5. Nxd4 a6 6. Bg2 Qc7 7. b3 Nc6 8. 0-0 Bc5 9. Nc2 Rb8 10. Bf4 d6 11. a3 Ne5 12. Nc3 Bd7 13. Rc1 h6 14. b4 Ba7 15. Bxe5 dxe5 16. c5 Rd8 17. Ne3 Bc6 18. Bxc6+ Qxc6 19. Qa4 Qxa4 20. Nxa4 Rd2 21. Nc4 Rxe2 22. Nc3 Re4 23. Nd6+ 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Contreras, Ricardo"]
[Black "Vera Soto, Sergio Hernan"]
[Result "0-1"]
[ECO "B57"]
[PlyCount "48"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Ndb5 a6 8. Be3 Qa5 9. Nd4 e6 10. 0-0 Be7 11. Bb3 0-0 12. f4 Nxd4 13. Bxd4 e5 14. Be3 Ng4 15. Nd5 Nxe3 16. Nxe7+ Kh8 17. Qh5 Qd8 18. Nxc8 Nxf1 19. Rxf1 Rxc8 20. Bxf7 Rxc2 21. Bg6 h6 22. Bf5 Qf6 23. fxe5 dxe5 24. h4 Rxb2 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Quinones Mena, Jeannette"]
[Black "Vera Soto, Sergio Hernan"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2060"]
[PlyCount "44"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. 0-0 Be7 9. Be3 Qc7 10. Qe2 0-0 11. f4 Bd7 12. g4 Rac8 13. Bd3 a6 14. g5 Ne8 15. Qh5 g6 16. Qh6 f6 17. f5 Ne5 18. fxg6 Nxg6 19. Rf3 Rf7 20. Bd4 Bf8 21. Qh5 Ng7 22. Qh3 e5 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Vera Soto, Sergio Hernan"]
[Black "Alcota Rojas, Hector"]
[Result "0-1"]
[ECO "B81"]
[PlyCount "44"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8. Rg1 h5 9. gxh5 Nxh5 10. Bg5 Nf6 11. Qd2 Qb6 12. Nb3 Ne5 13. Be2 Bd7 14. 0-0-0 Qc7 15. f4 Nc4 16. Qd4 b5 17. Bxf6 gxf6 18. Qxf6 Rh6 19. Qg5 Ne3 20. Rd2 Rg6 21. Nxb5 Qb6 22. Nxd6+ Bxd6 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Vera Soto, Sergio Hernan"]
[Black "Altamirano, Rene"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2130"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. h3 Bh5 9. exd6 cxd6 10. b3 d5 11. c5 N6d7 12. Bb2 0-0 13. Nbd2 Nc6 14. a3 Bf6 15. Re1 Nxc5 16. Qc2 Nd7 17. Bd3 Bg6 18. Bxg6 hxg6 19. Ne5 Ndxe5 20. dxe5 Be7 21. Nf3 Rc8 22. Qd3 Bc5 23. Rac1 Bb6 24. b4 Qd7 25. Qd2 Ne7 26. Qf4 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Qxc8 29. Ng5 Nf5 30. g4 Nh6 31. Qd2 Qc4 32. Nf3 Nxg4 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Vera Soto, Sergio Hernan"]
[Black "Lemus, Adolfo"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "111"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. Be2 Nf6 6. e5 Nfd7 7. c3 Nc6 8. 0-0 Nb6 9. Nb3 cxd4 10. cxd4 Be7 11. Bd3 Qc7 12. Ng5 Bd7 13. Bd2 h6 14. Nh3 Nc4 15. Bc3 Bb4 16. Bxc4 dxc4 17. Nd2 Bxc3 18. bxc3 Ne7 19. Qe2 Rc8 20. Ne4 Rb8 21. Nd6+ Kf8 22. a4 Nf5 23. Qxc4 Qxc4 24. Nxc4 b5 25. Rfb1 Ke7 26. axb5 axb5 27. Ne3 Rhc8 28. Nxf5+ exf5 29. Nf4 g5 30. Ne2 f6 31. exf6+ Kxf6 32. Ra6+ Rc6 33. Rxc6+ Bxc6 34. Ra1 Re8 35. Ng3 Bd5 36. Ra6+ Re6 37. Rxe6+ Kxe6 38. f3 Bc4 39. Kf2 f4 40. Ne2 Kd5 41. g3 fxg3+ 42. Nxg3 Bd3 43. Ke3 Bg6 44. Ne4 Bf5 45. Nf6+ Ke6 46. Ng4 h5 47. Nf2 Bg6 48. Ne4 g4 49. fxg4 hxg4 50. Kf4 Kd5 51. Nd2 b4 52. cxb4 Kxd4 53. Kxg4 Kc3 54. b5 Kxd2 55. h4 Kc3 56. b6 1-0

