[Event "Temuco Momberg Memorial"]
[Site "Temuco"]
[Date "2019.09.29"]
[Round "6"]
[White "Ercoli Ercoli, Fernando"]
[Black "Zuniga Alvarez, Alfredo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1822"]
[BlackElo "1828"]
[PlyCount "90"]
[EventDate "2019.09.27"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. e3 Nc6 6. 0-0 cxd4 7. exd4 Bd6 8. Nc3 a6 9. Ne2 0-0 10. Bf4 Bxf4 11. Nxf4 Bd7 12. Nd3 Rc8 13. c3 Ne4 14. Nfe5 Nxe5 15. Nxe5 Nd6 16. Re1 Nc4 17. Nd3 Bc6 18. Bf1 Qd6 19. Rb1 Rfe8 20. Nb4 Bd7 21. Bxc4 dxc4 22. Qh5 b5 23. Qe5 Qb6 24. Re4 a5 25. Nc2 Bc6 26. Rg4 g6 27. Ne3 f5 28. Rh4 Bb7 29. Rd1 Qc6 30. d5 Qc5 31. Qf6 Rc7 32. dxe6 Rce7 33. Rd7 Qc6 34. Rd5 Rxe6 35. Qd4 Rxe3 36. fxe3 Qxd5 37. Qxd5+ Bxd5 38. Kf2 Be4 39. g4 b4 40. gxf5 gxf5 41. Rh5 bxc3 42. bxc3 Rb8 43. Kg3 Rb2 44. Kf4 Rxa2 45. Ke5 Rg2 0-1

[Event "Temuco Momberg Memorial"]
[Site "Temuco"]
[Date "2019.09.29"]
[Round "7"]
[White "Zuniga Alvarez, Alfredo"]
[Black "Carcamo Calderon, Jose Ignacio"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1828"]
[BlackElo "1788"]
[PlyCount "75"]
[EventDate "2019.09.27"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Bg5 Be7 9. Nxf6+ Nxf6 10. c3 Bxf3 11. Qxf3 Qd5 12. Qxd5 Nxd5 13. Bxe7 Nxe7 14. Be4 0-0-0 15. f4 Rd6 16. f5 exf5 17. Bxf5+ Nxf5 18. Rxf5 f6 19. Re1 Kd7 20. Rf3 Re8 21. Rxe8 Kxe8 22. Re3+ Kd7 23. Kf2 Ra6 24. a3 Rb6 25. b4 Re6 26. c4 h5 27. d5 Rd6 28. Rd3 c6 29. dxc6+ Kxc6 30. Rxd6+ Kxd6 31. Ke3 Ke5 32. a4 g5 33. a5 f5 34. g3 f4+ 35. gxf4+ gxf4+ 36. Kf3 Kd4 37. c5 Kc4 38. a6 1-0

[Event "Temuco Momberg Memorial"]
[Site "Temuco"]
[Date "2019.09.29"]
[Round "5"]
[White "Zuniga Alvarez, Alfredo"]
[Black "Narvaez Sandoval, Vicente Diego"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1828"]
[BlackElo "1474"]
[PlyCount "98"]
[EventDate "2019.09.27"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Ngf3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Re1 Nc6 11. Nf1 Qb6 12. Be3 Bxe3 13. Rxe3 Bxf3 14. Qxf3 Qxb2 15. Ree1 Ne5 16. Qf5 Nxd3 17. cxd3 Qd4 18. Rab1 b6 19. Ne3 h6 20. a3 Rae8 21. Rec1 Re5 22. Nc2 Qc3 23. Qf3 Rfe8 24. a4 Re2 25. Ne3 Qxd3 26. Rd1 Rd2 27. Rxd2 Qxb1+ 28. Kh2 Qb4 29. Qd1 Rd8 30. Rd4 Qa3 31. Nf5 h5 32. Qe2 Re8 33. Qd1 g5 34. Ne3 Rd8 35. Qf3 Qd6+ 36. g3 Qe5 37. Qd1 Kg7 38. h4 Ne4 39. Qd3 Qe6 40. Nxd5 Nxf2 41. Qd2 Qh3+ 42. Kg1 Qxg3+ 43. Kf1 Nh3 44. Qg2 Qxg2+ 45. Kxg2 Nf4+ 46. Rxf4 Rxd5 47. Rc4 Rd3 48. Rc7 a6 49. Rc8 b5 0-1

[Event "Temuco Momberg Memorial"]
[Site "Temuco"]
[Date "2019.09.28"]
[Round "2"]
[White "Navarrete Sandoval, Francisco Javier"]
[Black "Zuniga Alvarez, Alfredo"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2040"]
[BlackElo "1828"]
[PlyCount "81"]
[EventDate "2019.09.27"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 e6 7. Bd3 Bd6 8. Bxd6 Qxd6 9. f4 b5 10. Rc1 Bb7 11. Nf3 Nbd7 12. 0-0 0-0 13. Ne5 Ne4 14. Qe2 f5 15. a4 b4 16. Nb1 a5 17. Bb5 Ndf6 18. g4 Nxg4 19. Nxg4 fxg4 20. Qxg4 Rf6 21. Qe2 Rg6+ 22. Kh1 Rf8 23. Bd3 Qe7 24. Nd2 Qh4 25. Bxe4 dxe4 26. Qf2 Qh3 27. Rg1 Rgf6 28. Qg3 Qxg3 29. hxg3 Bd5 30. Rc5 Ra8 31. Rgc1 Rff8 32. Kg2 Rfb8 33. g4 g6 34. g5 Rb7 35. Nf1 b3 36. Nh2 h6 37. Ng4 hxg5 38. fxg5 Rb4 39. Nf6+ Kf8 40. Rh1 Rxa4 41. Rc7 1-0

[Event "Temuco Momberg Memorial"]
[Site "Temuco"]
[Date "2019.09.28"]
[Round "4"]
[White "Vargas Maliqueo, Ivan Patricio"]
[Black "Zuniga Alvarez, Alfredo"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2010"]
[BlackElo "1828"]
[PlyCount "63"]
[EventDate "2019.09.27"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. cxd5 cxd5 8. Rc1 a6 9. Bd3 0-0 10. 0-0 h6 11. Bxf6 Nxf6 12. Ne5 Bd7 13. f4 Rc8 14. f5 b5 15. fxe6 Bxe6 16. Bb1 b4 17. Qd3 Ne4 18. Nxe4 dxe4 19. Qxe4 f5 20. Qf3 Rxc1 21. Rxc1 Bd5 22. Qf2 Bd6 23. Ng6 Rf6 24. Bxf5 Bxa2 25. e4 Be6 26. Bxe6+ Rxe6 27. Qf5 Re8 28. Rc6 Bb8 29. d5 Ba7+ 30. Kh1 Qa5 31. Ne7+ Kh8 32. Rxh6+ 1-0

[Event "Temuco Momberg Memorial"]
[Site "Temuco"]
[Date "2019.09.28"]
[Round "3"]
[White "Zuniga Alvarez, Alfredo"]
[Black "Mondaca Gonzalez, Alfredo"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1828"]
[BlackElo "1855"]
[PlyCount "107"]
[EventDate "2019.09.27"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 Bc5 8. Nb3 Ba7 9. Qe2 d6 10. Nc3 Nbd7 11. Be3 Bxe3 12. Qxe3 b6 13. Rac1 Bb7 14. f4 0-0 15. Nd2 Rac8 16. b3 Rfe8 17. Qh3 e5 18. Bb1 exf4 19. Rxf4 Qc5+ 20. Kh1 Qg5 21. Rcf1 Ne5 22. Nd5 Nfd7 23. R4f2 b5 24. Nf3 Qg4 25. Nxe5 Qxh3 26. gxh3 Nxe5 27. cxb5 axb5 28. Rg1 Rc5 29. Nf6+ Kf8 30. Nxe8 Kxe8 31. Re1 b4 32. Rc2 Rxc2 33. Bxc2 Ke7 34. Kg2 Ke6 35. Kf2 Nd7 36. Ke3 Ke5 37. Rf1 Ke6 38. Bd3 Ne5 39. Rc1 Kd7 40. Bb5+ Kd8 41. Kd4 Nf3+ 42. Ke3 Ne5 43. Bc4 Bc8 44. h4 Bd7 45. Rg1 g6 46. Be2 h5 47. Rc1 Be6 48. Bc4 Bd7 49. Ba6 Bc6 50. a3 bxa3 51. b4 Bd7 52. b5 a2 53. b6 Nc6 54. Bc4 1-0

[Event "Temuco Momberg Memorial"]
[Site "Temuco"]
[Date "2019.09.27"]
[Round "1"]
[White "Mercado Hidalgo, Alan"]
[Black "Zuniga Alvarez, Alfredo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1701"]
[BlackElo "1828"]
[PlyCount "152"]
[EventDate "2019.09.27"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. h3 Nf6 6. d3 e6 7. Nf3 Nc6 8. 0-0 Be7 9. Re1 a6 10. a4 0-0 11. Bb3 b6 12. d4 cxd4 13. Nxd4 Nxd4 14. Qxd4 Bb7 15. Be3 Nd7 16. Rad1 Qc7 17. f4 Nc5 18. Bf2 Rfd8 19. Qe3 Rac8 20. Ba2 Bf6 21. e5 Be7 22. Qg3 dxe5 23. fxe5 Rxd1 24. Rxd1 Nd7 25. Re1 Bc5 26. Bxc5 Qxc5+ 27. Qe3 Qc6 28. Re2 Nf8 29. Ne4 Qxe4 30. Qxe4 Bxe4 31. Rxe4 Rxc2 32. Rb4 Nd7 33. Kf1 Kf8 34. Kg1 Rc5 35. Rh4 h6 36. Bc4 b5 37. axb5 axb5 38. Bb3 Nxe5 39. Rd4 Ke7 40. Bd1 f5 41. Be2 Nc6 42. Rd2 e5 43. b4 Rc3 44. Bxb5 Nd4 45. Ba4 Ra3 46. Bd1 Ra1 47. Kf2 Ke6 48. Be2 Rb1 49. b5 Nxe2 50. Kxe2 Rxb5 51. Ra2 Rd5 52. Ra7 g5 53. Ra6+ Rd6 54. Ra5 Kf6 55. Ke3 h5 56. Ra8 f4+ 57. Ke4 Rd4+ 58. Kf3 e4+ 59. Ke2 Rb4 60. Ra6+ Ke5 61. Ra5+ Kd4 62. Rxg5 Rb2+ 63. Ke1 h4 64. Ra5 f3 65. gxf3 exf3 66. Ra4+ Ke3 67. Ra3+ Kf4 68. Ra8 Kg3 69. Rg8+ Kxh3 70. Kf1 Kh2 71. Rh8 h3 72. Ra8 Kg3 73. Rg8+ Kf4 74. Rf8+ Ke4 75. Re8+ Kd5 76. Kg1 h2+ 0-1

[Event "Mayor Temuco"]
[Site "Rosales"]
[Date "2017.10.21"]
[Round "1.3"]
[White "Zuniga Alvarez, Alfredo"]
[Black "Rodriguez Munoz, Raul Alejandro"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1782"]
[BlackElo "1666"]
[PlyCount "81"]
[EventDate "2017.10.21"]
[EventType "tourn"]
[EventRounds "10"]
[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. Bb5 Nf6 4. d3 d6 5. h3 g6 6. c3 Bg7 7. 0-0 0-0 8. Re1 a6 9. Ba4 b5 10. Bb3 Na5 11. Bc2 c5 12. Nbd2 Nh5 13. Nf1 f5 14. d4 Nc6 15. dxe5 dxe5 16. Bg5 Qe8 17. exf5 gxf5 18. a4 Be6 19. axb5 axb5 20. Rxa8 Qxa8 21. Qd6 Qe8 22. Qxc5 e4 23. Qxb5 h6 24. Bc1 Kh8 25. N3h2 Bd7 26. Qe2 Qg6 27. Rd1 Bc8 28. f3 Ng3 29. Nxg3 Qxg3 30. Nf1 Qh4 31. f4 Ne7 32. Kh2 Ng6 33. g3 Qf6 34. Be3 Ba6 35. Qf2 Qc6 36. Bd4 Rb8 37. Bxg7+ Kxg7 38. Qd4+ Kg8 39. b4 Qb5 40. Bb3+ Kf8 41. Qf6+ 1-0

[Event "Mayor Temuco"]
[Site "Rosales"]
[Date "2017.??.??"]
[Round "2.2"]
[White "Borgeaud Fuentes, Oscar"]
[Black "Zuniga Alvarez, Alfredo"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1996"]
[BlackElo "1782"]
[PlyCount "115"]
[EventDate "2017.10.21"]
[EventType "tourn"]
[EventRounds "10"]
[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. g3 b6 4. Bg2 Bb7 5. 0-0 Bg7 6. c4 d6 7. Nc3 0-0 8. Bf4 Nbd7 9. Qc1 Re8 10. Rd1 Nh5 11. Bg5 c5 12. d5 Bf6 13. Bxf6 exf6 14. g4 Ng7 15. Qf4 Ne5 16. Nd2 g5 17. Qg3 Bc8 18. h3 f5 19. f4 gxf4 20. Qxf4 Ng6 21. Qf2 Qg5 22. Nb5 Qe7 23. gxf5 Bxf5 24. e4 Bd7 25. Nc7 Nh4 26. Nxa8 Rxa8 27. a4 Kh8 28. Ra3 Nh5 29. Bh1 Rg8+ 30. Kf1 Qg5 31. e5 Ng3+ 32. Rxg3 Qxg3 33. Qxg3 Rxg3 34. Kf2 Rg8 35. Ne4 dxe5 36. Nf6 Rd8 37. Re1 Ng6 38. h4 Nxh4 39. Rxe5 Bxa4 40. Re7 Kg7 41. Nh5+ Kf8 42. Rxa7 Bb3 43. Nf6 Kg7 44. Nd7 Bxc4 45. Nxb6 Bb3 46. Rd7 Rb8 47. Rd6 Nf5 48. Rc6 Nd4 49. Rd6 Nf5 50. Rc6 Nd4 51. Nd7 Nxc6 52. dxc6 Rc8 53. Nxc5 Bc4 54. Nd7 Bb5 55. Nb6 Rxc6 56. Bxc6 Bxc6 57. Nc4 Kf6 58. Kg3 1/2-1/2

[Event "Mayor Temuco"]
[Site "Rosales"]
[Date "2017.??.??"]
[Round "4.3"]
[White "Mondaca Gonzalez, Alfredo"]
[Black "Zuniga Alvarez, Alfredo"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1919"]
[BlackElo "1782"]
[PlyCount "57"]
[EventDate "2017.10.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. h3 b6 5. Be2 Bb7 6. Nf3 0-0 7. 0-0 d6 8. Nbd2 Nbd7 9. b4 Nd5 10. Bg3 Nxb4 11. c4 c5 12. d5 Bxa1 13. Qxa1 f6 14. Ne4 Ne5 15. Nh4 Nxc4 16. Bxc4 Bxd5 17. Bxd5+ Nxd5 18. Qd1 Nc7 19. Qb3+ Kg7 20. Rd1 Qd7 21. Nf3 Qe6 22. Qc2 Rfc8 23. Nc3 b5 24. e4 Qc4 25. Nd2 Qf7 26. Nf3 Qc4 27. Nd2 Qf7 28. Nf3 Qc4 29. Nd2 1/2-1/2

[Event "Mayor Temuco"]
[Site "Rosales"]
[Date "2017.??.??"]
[Round "5.1"]
[White "Zuniga Alvarez, Alfredo"]
[Black "Ercoli Ercoli, Fernando"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1782"]
[BlackElo "1751"]
[PlyCount "103"]
[EventDate "2017.10.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nf3 Bg4 6. Be2 Nf6 7. 0-0 e6 8. Bg5 Nc6 9. Bxf6 gxf6 10. d5 Bxf3 11. Bxf3 Ne5 12. Qe2 0-0-0 13. dxe6 fxe6 14. a3 Be7 15. Rfd1 Qc5 16. Qe4 c6 17. Be2 f5 18. Qa4 h5 19. Qb3 Rh6 20. Na4 Qa5 21. Nb6+ Kc7 22. Nc4 Rxd1+ 23. Rxd1 Qc5 24. Qg3 Bf6 25. b4 Qb5 26. a4 Qxb4 27. Nxe5 f4 28. Nd3 fxg3 29. Nxb4 gxf2+ 30. Kxf2 Be5 31. g3 h4 32. Nd3 Bd4+ 33. Kf3 hxg3 34. hxg3 b5 35. Ke4 c5 36. axb5 axb5 37. c3 Bxc3 38. Nxc5 b4 39. Bc4 e5 40. Kf5 Rh8 41. Ne6+ Kc6 42. g4 Rh7 43. Nd8+ Kc5 44. Be6 Re7 45. Nf7 e4 46. Ng5 e3 47. Nf3 e2 48. Rc1 Re8 49. g5 Rf8+ 50. Ke4 Re8 51. Kf5 Rd8 52. Bb3 1/2-1/2

[Event "Mayor Temuco"]
[Site "Rosales"]
[Date "2017.??.??"]
[Round "3.2"]
[White "Zuniga Alvarez, Alfredo"]
[Black "Navarrete Sandoval, Francisco Javier"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1782"]
[BlackElo "1900"]
[PlyCount "50"]
[EventDate "2017.10.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 a5 10. a4 Nb4 11. f3 Be6 12. Nb5 d5 13. exd5 Nfxd5 14. Bf2 Nf4 15. Re1 Qxd1 16. Bxd1 Bxb3 17. cxb3 Nbd3 18. Rf1 Nxb2 19. Ra2 Nbd3 20. Rc2 Rac8 21. Bb6 Bb4 22. g3 Nd5 23. Rxc8 Rxc8 24. Be2 Nb2 25. Rb1 Rc2 0-1

[Event "Santiago IRT"]
[Site "Santiago de Chile"]
[Date "2011.08.05"]
[Round "1.13"]
[White "Olivares Olivares, Claudio"]
[Black "Zuniga Alvarez, Alfredo"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2125"]
[BlackElo "1787"]
[PlyCount "42"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Qc7 8. Bb3 Be7 9. f4 0-0 10. f5 e5 11. Nde2 b5 12. Bg5 Nbd7 13. Ng3 a5 14. Nh5 b4 15. Bxf6 Nxf6 16. Nxf6+ Bxf6 17. Nd5 Qc5+ 18. Kh1 Qd4 19. Re1 Qxb2 20. Rg1 Rd8 21. Rf1 Bb7 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "6"]
[White "Zuniga Alvarez, Alfredo"]
[Black "Cortes, Eleuterio"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2140"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nf3 Qc7 7. a3 Nf6 8. Nc3 Be7 9. 0-0 0-0 10. b4 Nxb4 11. Ne2 Nc6 12. h3 e5 13. Be3 d5 14. exd5 e4 15. Bxe4 Nxe4 16. dxc6 bxc6 17. a4 Rd8 18. Qc1 c5 19. Nd2 Nxd2 20. Bxd2 Bb7 21. c4 Bf6 22. Ra3 Re8 23. Nc3 Rad8 24. Bf4 Qd7 25. Rd1 Bd4 26. Kh1 Qxh3+ 0-1

