[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.17"]
[Round "10"]
[White "Alvarez, Alvaro"]
[Black "Pena, Alcides"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2077"]
[BlackElo "1728"]
[PlyCount "40"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Bd3 a6 9. Qb3 c6 10. 0-0 b5 11. Rac1 Bb7 12. Rfe1 c5 13. Bxf6 Bxf6 14. Nxd5 c4 15. Bxc4 Rb8 16. Be2 Re8 17. Nd2 Nb6 18. Nxf6+ Qxf6 19. Bf3 Bxf3 20. Nxf3 Re4 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.16"]
[Round "9"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2232"]
[BlackElo "2077"]
[PlyCount "71"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 d5 7. e3 0-0 8. Nc3 Nxc3 9. bxc3 c6 10. Bd3 f5 11. 0-0 g5 12. Ne5 Nd7 13. f4 Nxe5 14. fxe5 g4 15. cxd5 cxd5 16. c4 Qg5 17. Rf4 Bd7 18. cxd5 exd5 19. Raf1 Rac8 20. Qb3 Be6 21. Qxb7 Rc3 22. Qb1 Rc7 23. Qb4 Rcf7 24. Qd6 Qg6 25. Bc2 Rc8 26. Bb3 Rd7 27. Qa6 Rc3 28. Qe2 Rdc7 29. Qf2 h6 30. Qh4 Qg5 31. Qxg5+ hxg5 32. Rxf5 Bxf5 33. Rxf5 Rxe3 34. Rxg5+ Kf8 35. Rxg4 Rd3 36. h4 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Descarrega Zacarias, Vanessa"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2077"]
[BlackElo "1883"]
[PlyCount "79"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Nbd7 5. Nc3 e6 6. a3 Be7 7. Bd3 Qc7 8. cxd5 Nxd5 9. Ne2 e5 10. e4 N5f6 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Qc2 Be6 14. Be3 Rd8 15. 0-0 0-0 16. b4 b6 17. f4 Qh5 18. f5 Ng4 19. Bf4 Bg5 20. h3 Ne3 21. Bxe3 Bxe3+ 22. Kh1 Bc8 23. Rf3 Qh6 24. Rd1 c5 25. Bc4 Rxd1+ 26. Qxd1 Bg5 27. Rd3 cxb4 28. axb4 g6 29. Rg3 Kh8 30. Qa1+ f6 31. Rf3 gxf5 32. exf5 Bb7 33. Rg3 Rd8 34. Qxa7 Qg7 35. Qxb6 Rd1+ 36. Kh2 Qe7 37. h4 Qe4 38. hxg5 Qh4+ 39. Rh3 Qe1 40. Qxf6# 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "6"]
[White "Ramos Arboleda, Dellys Carolina"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1664"]
[BlackElo "2077"]
[PlyCount "57"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. Be2 g6 8. 0-0 Bg7 9. Be3 0-0 10. h3 Bd7 11. Qd2 Rc8 12. f4 Qa5 13. Rad1 Nxd4 14. Bxd4 b5 15. e5 Nh5 16. Bxh5 gxh5 17. Nd5 Qxd2 18. Nxe7+ Kh8 19. Rxd2 Rxc4 20. Be3 Re4 21. Kf2 dxe5 22. Rxd7 exf4 23. Bc5 Re8 24. b3 Bf6 25. Nd5 Re2+ 26. Kg1 Rg8 27. Rf2 Re1+ 28. Kh2 f3 29. Nxf6 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.12"]
[Round "4"]
[White "Arosemena Torrijos, Franklin Alberto"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1881"]
[BlackElo "2077"]
[PlyCount "41"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 Qc7 8. 0-0 Rb8 9. Qf3 Bd6 10. h3 h5 11. g3 Rg8 12. Bg5 Rxb2 13. Bxf6 gxf6 14. e5 Bxe5 15. Ne4 f5 16. Nd2 Rb4 17. Rae1 Bxg3 18. Qxf5 Bxf2+ 19. Kh1 Bxe1 20. Qxf7+ Kd8 21. Qf6+ 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Rodriguez Cortes, Giovanni"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2077"]
[BlackElo "1772"]
[PlyCount "54"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bxf7+ Rxf7 14. fxg4 Rxf1+ 15. Kxf1 Qd7 16. h3 Nc4 17. Qb3 b5 18. Kg1 Kh8 19. Bf2 Rf8 20. Rd1 a5 21. a4 Nd6 22. axb5 Nxe4 23. Be3 Rb8 24. Rb1 Nd6 25. b6 a4 26. Qb4 Nc8 27. d5 Qxd5 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "2"]
[White "Morera Campos, Hazel Maria"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1872"]
[BlackElo "2077"]
[PlyCount "79"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. d3 Bb7 6. a3 Nf6 7. Nh3 d6 8. 0-0 Nbd7 9. f4 Qc7 10. Be3 e5 11. Nf2 Be7 12. Rc1 Bc6 13. Ng4 a5 14. fxe5 Nxe5 15. Nxe5 dxe5 16. Nd5 Bxd5 17. exd5 Rd8 18. c4 0-0 19. b3 b4 20. axb4 axb4 21. Ra1 Qb6 22. Ra4 Nd7 23. Qh5 g6 24. Qf3 f5 25. Rfa1 f4 26. Bf2 fxg3 27. Qxg3 Qf6 28. Ra6 Qg7 29. Be4 Rf6 30. Be3 Rdf8 31. Ra7 Qf7 32. Qh3 Nb6 33. Bg5 Nc8 34. Rc7 Nd6 35. Bxf6 Qxf6 36. Qe6+ Qxe6 37. dxe6 Bg5 38. Raa7 Be3+ 39. Kg2 Ne8 40. Rf7 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.15"]
[Round "6"]
[White "Alvarez, Alvaro"]
[Black "Blandon Villa, Diego F"]
[Result "0-1"]
[ECO "D95"]
[WhiteElo "2066"]
[BlackElo "2282"]
[PlyCount "58"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Qb3 c6 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 c5 10. Bb2 cxd4 11. cxd4 Nc6 12. 0-0-0 Bg4 13. d5 Na5 14. Qb4 Rc8+ 15. Kb1 Bxb2 16. Kxb2 b5 17. Rd4 Bxf3 18. gxf3 Qc7 19. Qd2 Rfd8 20. h4 e5 21. Rb4 Nc6 22. Rb3 Nd4 23. Bd3 Nxb3 24. axb3 Qc5 25. Bb1 b4 26. Rd1 Qa5 27. Ba2 Rc3 28. d6 Qc5 29. h5 Rxf3 0-1

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.15"]
[Round "7"]
[White "Llano Buritica, Eduardo Alejandro"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1837"]
[BlackElo "2066"]
[PlyCount "58"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. Nf3 Qa5 8. 0-0 b5 9. d3 Be7 10. Ne2 Bb7 11. Bd2 Qb6 12. Be3 a5 13. Bf2 a4 14. g4 a3 15. b3 h5 16. gxh5 Rxh5 17. Ng3 Rh8 18. Rc1 g6 19. c3 Qc7 20. Qd2 0-0-0 21. d4 g5 22. Rfe1 gxf4 23. Qxf4 f6 24. Qg4 f5 25. Qf4 Rdg8 26. c4 Rg4 27. Qd2 f4 28. Ne2 dxc4 29. bxc4 b4 0-1

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Arango Arenas, Juan Camilo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2066"]
[BlackElo "2160"]
[PlyCount "82"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. g3 b5 4. Bg2 Bb7 5. a4 a6 6. e4 e6 7. c4 bxc4 8. Nc3 exd5 9. exd5 g6 10. Qe2+ Qe7 11. Be3 d6 12. Qxc4 Bh6 13. Kf1 Bxe3 14. Re1 0-0 15. Rxe3 Qd8 16. h4 Nbd7 17. Nf3 Nb6 18. Qb3 Nbxd5 19. Nxd5 Bxd5 20. Qd1 Rb8 21. b3 Re8 22. Rd3 c4 23. Rxd5 Nxd5 24. Qxd5 cxb3 25. Nd2 b2 26. Be4 Re5 27. Qd3 d5 28. Bf3 Qe8 29. Kg2 Qxa4 30. h5 Qc6 31. Qd4 Qf6 32. hxg6 hxg6 33. Qa7 Rbe8 34. Qd7 Re1 35. Ne4 R1xe4 36. Bxe4 Rd8 37. Qb7 dxe4 38. Qxe4 Qf5 39. Qb4 Qd5+ 40. Kh2 Qxh1+ 41. Kxh1 Rd1+ 0-1

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "4"]
[White "Blandon, Luis Guillermo"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2281"]
[BlackElo "2066"]
[PlyCount "76"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Qd3 d5 7. e5 Nfd7 8. Qg3 Kf8 9. Nxe6+ fxe6 10. Qf4+ Kg8 11. Qxb4 Nxe5 12. Bf4 Nbc6 13. Qb5 Nd4 14. Qa4 Nec6 15. 0-0-0 Qf6 16. Bg3 Bd7 17. Nb5 Nf5 18. Qf4 a6 19. Nc3 Rc8 20. Bd3 Ncd4 21. Bxf5 Nxf5 22. Rhe1 h6 23. Rd3 Kh7 24. Qe5 Qg6 25. Ne2 Nxg3 26. Nf4 Qf7 27. hxg3 g5 28. Nh3 Qg6 29. Rd2 Rhe8 30. f3 Rc4 31. b3 Rc6 32. Nf2 Rec8 33. Ree2 b5 34. Ng4 Rf8 35. Rd1 h5 36. Ne3 Qf6 37. Qxf6 Rxf6 38. Nf1 a5 0-1

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "2"]
[White "Alvarez, Alvaro"]
[Black "Gonzalez Zapata, Julian David"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2066"]
[PlyCount "33"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Qa5 6. Bd2 Nc6 7. Nf3 cxd4 8. exd4 d5 9. Bd3 dxc4 10. Bxc4 Qd8 11. a3 Nxd4 12. Nxd4 Qxd4 13. Bb5+ Kf8 14. axb4 Qe5+ 15. Be3 Ng4 16. Qd3 g6 17. h3 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2153"]
[BlackElo "2066"]
[PlyCount "85"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Ne5 8. h3 b5 9. 0-0 Bb7 10. a3 e6 11. Qe2 Nc4 12. Ncxb5 axb5 13. Nxb5 Qe5 14. Bxc4 Nxe4 15. Rad1 Be7 16. Bd3 Nc5 17. f4 Qb8 18. c4 f5 19. Bxf5 0-0 20. Bc2 Bc6 21. Qh5 Be4 22. Bxe4 Nxe4 23. Qf3 Qb7 24. Bd4 d5 25. Qg4 Rf7 26. Qxe6 dxc4 27. Qxc4 Rc8 28. Qb3 Kf8 29. a4 Nc5 30. Bxc5 Bxc5+ 31. Kh1 Qe4 32. Rde1 Qb7 33. Qe6 Rd8 34. f5 Re7 35. Qc4 Rd2 36. Qg4 h5 37. Qg5 Be3 38. Qg6 Bf2 39. Rxe7 Qxe7 40. Qxh5 Rxb2 41. Qf3 Bh4 42. Rc1 Qd8 43. Qa3+ 1-0

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.30"]
[Round "9"]
[White "Alvarez, Alvaro"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "1/2-1/2"]
[ECO "D89"]
[WhiteElo "2040"]
[BlackElo "2183"]
[PlyCount "48"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. Qd2 Nc4 15. Bxc4 Bxc4 16. Rfd1 b5 17. Rac1 Rc8 18. d5 Qd7 19. Nd4 e6 20. Nc6 exd5 21. exd5 Rfe8 22. Na5 Bxa2 23. Rxc8 Qxc8 24. Bxa7 Bc4 1/2-1/2

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.29"]
[Round "7"]
[White "Alvarez, Alvaro"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2040"]
[BlackElo "2204"]
[PlyCount "64"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Nc3 cxd4 6. Nxd4 Nc6 7. Bg2 0-0 8. 0-0 Qb6 9. Nc2 d6 10. Rb1 Bf5 11. e4 Bg4 12. Qe1 Ne5 13. Be3 Qc7 14. f3 Bd7 15. b3 Rfc8 16. h3 b5 17. f4 Nd3 18. Qd2 bxc4 19. bxc4 Qxc4 20. e5 dxe5 21. Bxa8 Qxc3 22. Qxc3 Rxc3 23. Rb8+ Ne8 24. Rd1 f5 25. Nb4 e4 26. Bxa7 Kf7 27. Bd5+ e6 28. Bb3 Ke7 29. Bc2 Nxb4 30. Rxd7+ Kxd7 31. Ba4+ Nc6 32. Rb7+ Kc8 0-1

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.29"]
[Round "8"]
[White "Angulo Pastrana, Oscar"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1873"]
[BlackElo "2040"]
[PlyCount "110"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nd5 5. Bg3 cxd4 6. exd4 Qb6 7. Qc1 Nc6 8. c3 f5 9. Be2 f4 10. Bh4 Bd6 11. c4 Qa5+ 12. Nbd2 Nde7 13. c5 Bb8 14. Bxe7 Nxe7 15. 0-0 0-0 16. Nc4 Qd8 17. Rd1 b6 18. b4 Bb7 19. a4 Nd5 20. Qb2 g5 21. Nfe5 d6 22. c6 Bc8 23. b5 Bc7 24. Nd3 Qe8 25. Re1 Qg6 26. Rad1 g4 27. Nb4 Qh5 28. Bf1 a5 29. Nxd5 exd5 30. Na3 Rf6 31. Qd2 Be6 32. g3 Raf8 33. gxf4 Rh6 34. h3 gxh3 35. Re3 h2+ 36. Kh1 Rg6 37. Rg3 Rxf4 38. Bg2 Rxf2 39. Rxg6+ hxg6 40. Qxf2 Qxd1+ 41. Kxh2 Qxa4 42. Qe3 Kf7 43. Qf4+ Kg7 44. Qe3 Kf6 45. Qf4+ Bf5 46. Qh4+ Ke6 47. Qe1+ Be4 48. Bxe4 dxe4 49. Qxe4+ Kf6 50. Qf4+ Kg7 51. Qh4 d5+ 52. Kg2 Qxa3 53. Qg4 Qb2+ 54. Kf3 Qc3+ 55. Kf2 Qc2+ 0-1

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.28"]
[Round "6"]
[White "Contreras, Henry"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2197"]
[BlackElo "2040"]
[PlyCount "83"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 Bf5 8. Rc1 Bf6 9. b3 Nc6 10. Be2 0-0 11. Nf3 a5 12. 0-0 d5 13. c5 Nc8 14. Bf4 N8a7 15. h3 Re8 16. Re1 Be4 17. Be3 Qd7 18. Qd2 Rad8 19. a3 Qf5 20. Qa2 b6 21. cxb6 cxb6 22. Red1 Rd6 23. Ne1 Qg6 24. Qd2 h6 25. Nxe4 dxe4 26. d5 Ne5 27. Qc2 Bd8 28. b4 axb4 29. Qa4 Re7 30. axb4 f5 31. Qa2 Qf6 32. Qd2 Red7 33. f4 Nf7 34. Qa2 Qh4 35. Bc4 Kf8 36. Qf2 Qh5 37. Nc2 Bh4 38. Qd2 g5 39. Nd4 Qg6 40. Ne6+ Rxe6 41. dxe6 Rxd2 42. Rxd2 1-0

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.27"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "2040"]
[BlackElo "2257"]
[PlyCount "38"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 9. Bb2 cxd4 10. Bxc6+ bxc6 11. cxd4 Rb8 12. Bc3 0-0 13. Qd3 Qb6 14. Ne2 Ba6 15. Qe3 Qb5 16. f4 c5 17. Rd1 Qc4 18. Kf2 cxd4 19. Bxd4 Rfd8 1/2-1/2

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.27"]
[Round "4"]
[White "Pedraza, Yonnattanth"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2214"]
[BlackElo "2040"]
[PlyCount "52"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 Bc5 9. Qe2 e5 10. Qg4 Kf8 11. Kh1 Nf6 12. Qh4 Be7 13. f4 d6 14. fxe5 dxe5 15. Bc4 a5 16. Rf3 Rb8 17. Bg5 h6 18. Raf1 Rh7 19. Rxf6 Bxf6 20. Bxf6 gxf6 21. Qxf6 Kg8 22. Rf3 Rg7 23. Rd3 Bg4 24. Rg3 Qd8 25. Qxe5 Rxb2 26. Bb3 Rb1+ 0-1

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.26"]
[Round "2"]
[White "Acosta, Jaime"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1623"]
[BlackElo "2040"]
[PlyCount "71"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. Rc1 Bd7 10. 0-0 Rc8 11. a3 Ne5 12. b3 Nc6 13. Bd3 Nh5 14. Be2 Qa5 15. Nxc6 bxc6 16. Qc2 f5 17. Bd2 Qe5 18. exf5 Bxf5 19. Bd3 d5 20. Rce1 Qd6 21. Bxf5 gxf5 22. Ne2 f4 23. c5 Qc7 24. f3 e5 25. b4 Rce8 26. h3 Re6 27. Qc1 Rg6 28. Kh2 Bf6 29. Rd1 Kh8 30. Be1 Rfg8 31. Rg1 Qg7 32. g4 fxg3+ 33. Kg2 Qd7 34. Bd2 Ng7 35. Qc2 Nf5 36. Kf1 0-1

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.26"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Ramirez, Carlos"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2040"]
[BlackElo "2281"]
[PlyCount "51"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 c5 7. 0-0 Nc6 8. Nbc3 cxd4 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Qd3 Rc8 12. Nd5 Nd7 13. Be3 Ne5 14. Qb3 Nxc4 15. Nf4 Nd2 16. Qxb7 Nxf1 17. Nxe6 fxe6 18. Bxf1 Rb8 19. Qxa7 Rxb2 20. Rc1 Qb8 21. Qxb8 Rfxb8 22. Bh3 Rb1 23. Bxe6+ Kh8 24. Bb3 Rxc1+ 25. Bxc1 Rc8 26. Bd2 1/2-1/2

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2016.05.21"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2040"]
[BlackElo "2257"]
[PlyCount "102"]
[EventDate "2016.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Qxd5 5. Nf3 Bg7 6. Nc3 Qh5 7. Bf4 c6 8. Bg2 0-0 9. h3 Qa5 10. 0-0 Nd5 11. Bd2 Qb6 12. e4 Nf6 13. Na4 Qd8 14. Re1 Na6 15. Qc2 Be6 16. Rad1 Rc8 17. Bc3 Qc7 18. Ng5 Bd7 19. b4 h6 20. Nf3 b6 21. Bf1 Qb7 22. Nb2 Be6 23. Nc4 Rfd8 24. Rb1 Nc7 25. a4 Nce8 26. Qb2 Qc7 27. a5 Nd7 28. Rbc1 Ndf6 29. Bd2 Qb7 30. a6 Qa8 31. Bc3 Qb8 32. Bd2 Nd6 33. Nxd6 exd6 34. Bc3 d5 35. e5 Ne4 36. Nd2 Ng5 37. Kh2 Qc7 38. f4 Nh7 39. Bg2 Qd7 40. Rf1 h5 41. Nf3 Bf8 42. Ng5 Nxg5 43. fxg5 c5 44. dxc5 bxc5 45. bxc5 Bxc5 46. Bd4 Bxd4 47. Qxd4 Rc4 48. Rxc4 dxc4 49. Qf2 c3 50. Rc1 Qd2 51. Qf4 Bd5 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2016.05.20"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2040"]
[BlackElo "2343"]
[PlyCount "58"]
[EventDate "2016.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 Re8 10. Rd1 c6 11. Rb1 a5 12. a3 Qe7 13. b4 Nf8 14. e4 Bg4 15. Be3 Ne6 16. h3 Bxf3 17. Bxf3 axb4 18. axb4 Nd4 19. Bxd4 exd4 20. Rxd4 Nd7 21. Rdd1 Ne5 22. Be2 Qe6 23. Na4 Qxh3 24. Nb6 Rab8 25. Rb3 Ng4 26. Bf3 Rbd8 27. Rbd3 Rxd3 28. Rxd3 Qh2+ 29. Kf1 Bd4 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2016.05.19"]
[Round "2"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1345"]
[BlackElo "2040"]
[PlyCount "30"]
[EventDate "2016.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. b4 b6 3. Nf3 Bb7 4. a3 Bxe4 5. Nc3 Bb7 6. Bc4 e6 7. Bb2 cxb4 8. axb4 Bxb4 9. Nd5 exd5 10. Bxd5 Bxd5 11. Bxg7 Bc4 12. Ra4 Qe7+ 13. Be5 Nc6 14. c3 Nxe5 15. Rxb4 Nxf3# 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.29"]
[Round "7"]
[White "Alvarez, Alvaro"]
[Black "Cardona, Gregorio"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2050"]
[BlackElo "1879"]
[PlyCount "65"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bxf7+ Rxf7 14. fxg4 Rxf1+ 15. Kxf1 Qd6 16. e5 Qe6 17. Nf4 Qd7 18. Rb1 Rd8 19. Qe2 b6 20. h3 Rc8 21. Kg1 Qa4 22. Nd5 Bf8 23. Rf1 e6 24. Nf6+ Kh8 25. Qf2 Qa3 26. h4 h6 27. h5 g5 28. Qf3 Nc4 29. Rc1 Nd6 30. Rxc8 Nxc8 31. Qe4 Qe7 32. Qg6 b5 33. Qg8# 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.28"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Agudelo, Antonio"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "2050"]
[BlackElo "2253"]
[PlyCount "35"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 e5 7. d5 a5 8. 0-0 Na6 9. h3 Nc5 10. Nbc3 c6 11. Be3 cxd5 12. cxd5 b6 13. Bxc5 bxc5 14. Nb5 Ne8 15. Nec3 f5 16. Kh2 a4 17. f3 h5 18. f4 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.28"]
[Round "6"]
[White "Maldonado, Hector"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1961"]
[BlackElo "2050"]
[PlyCount "43"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 dxe5 7. dxe5 e6 8. Bc4 g6 9. Bg5 Qd7 10. 0-0 Bg7 11. Na3 h6 12. Bh4 0-0 13. Qe2 g5 14. Bg3 Nc6 15. Rad1 Qe7 16. Rfe1 Nf4 17. Bxf4 gxf4 18. h3 f5 19. exf6 Bxf6 20. Bxe6+ Bxe6 21. Qxe6+ Qxe6 22. Rxe6 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.27"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Acosta Cruz, Luis Ivan"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2050"]
[BlackElo "1841"]
[PlyCount "63"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. Bg5 d6 7. Qd2 Bg7 8. Bh6 0-0 9. Bxg7 Kxg7 10. f3 a6 11. a4 Nh5 12. e4 Qh4+ 13. g3 Qe7 14. Nge2 Nd7 15. f4 Rb8 16. Qd3 Nhf6 17. Bg2 Re8 18. 0-0 Ng4 19. h3 Ngf6 20. g4 h5 21. g5 Ng8 22. h4 f6 23. Ra3 fxg5 24. hxg5 Qf7 25. e5 dxe5 26. fxe5 Qe7 27. e6 Ne5 28. Qg3 Qd6 29. Ne4 Qxd5 30. Nf6 Qxe6 31. Nxe8+ Qxe8 32. Re3 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.27"]
[Round "4"]
[White "Toro Herrera, Carlos Arturo"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1624"]
[BlackElo "2050"]
[PlyCount "98"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. Nf3 b5 5. Be2 Qb6 6. d3 e6 7. Be3 b4 8. Na4 Qa5 9. b3 Nf6 10. 0-0 d5 11. e5 Ng4 12. Bd2 c4 13. d4 c3 14. Bc1 Nh6 15. h3 Nf5 16. Kh2 h5 17. Bd3 g6 18. Bxf5 gxf5 19. Be3 Na7 20. h4 Bd7 21. Nc5 Nb5 22. Nxd7 Kxd7 23. Ng5 Ke8 24. Kh3 Be7 25. g3 Qb6 26. Qd3 Kf8 27. Rfd1 Kg8 28. Bf2 Ra7 29. Qe2 a5 30. Nf3 Kh7 31. Ng5+ Kg6 32. Qd3 a4 33. Nf3 Rha8 34. Qe2 axb3 35. cxb3 Ra5 36. Rdc1 Ra3 37. Rcb1 R8a5 38. Qc2 Qa6 39. Bg1 Rxa2 40. Rxa2 Rxa2 41. Qd3 Qc6 42. Ne1 Rd2 43. Qf1 Na3 44. Rc1 Rb2 45. Nd3 Rxb3 46. Be3 Nc4 47. Bg1 Qa4 48. Ra1 Ra3 49. Rb1 Nd2 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "1"]
[White "Alvarez, Alvaro"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2050"]
[BlackElo "1888"]
[PlyCount "73"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Qb3 Nc6 6. Nf3 a6 7. Bg5 e6 8. e3 Be7 9. Bd3 h6 10. Bh4 0-0 11. 0-0 b5 12. Rad1 Bd7 13. Ne5 Ne8 14. Bg3 Nxe5 15. dxe5 Bh4 16. Bf4 Rc8 17. e4 b4 18. Qxb4 Be7 19. Qb3 Rb8 20. Qc2 d4 21. Ne2 Qb6 22. b3 Nc7 23. Bc4 Bc5 24. a4 Rfd8 25. Rd3 Bc6 26. Rg3 Kh8 27. Nc1 a5 28. Qe2 Ne8 29. Bxh6 Bf8 30. Bg5 g6 31. Bxd8 Rxd8 32. Qg4 Bg7 33. Nd3 Bb7 34. h4 Kg8 35. Re1 Qc7 36. h5 gxh5 37. Qxh5 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "2"]
[White "Ramirez, Benjamin Dario"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2212"]
[BlackElo "2050"]
[PlyCount "75"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. h3 Bf5 7. Nf3 Be7 8. Bd3 Qd7 9. 0-0 0-0 10. Re1 Bf6 11. Bg5 Bd8 12. Nc3 f6 13. Be3 Bxd3 14. Qxd3 d5 15. b3 Nc6 16. a3 Ne7 17. c5 Nbc8 18. Bf4 g5 19. Bh2 Ng6 20. Qe2 Nce7 21. Qe6+ Qxe6 22. Rxe6 Kf7 23. Rae1 h5 24. g4 Rh8 25. Kg2 Rg8 26. gxh5 Nf8 27. R6e2 Rh8 28. Bxc7 Nf5 29. Re8 Bxc7 30. Rxa8 Rxh5 31. Nxd5 Ng6 32. Re4 Bf4 33. b4 a6 34. Ra7 Nfh4+ 35. Nxh4 Nxh4+ 36. Kf1 Bc1 37. Rxb7+ Kg6 38. Ne7+ 1-0

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.19"]
[Round "6"]
[White "Alvarez, Alvaro"]
[Black "Herrera, Milena"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "2050"]
[BlackElo "2106"]
[PlyCount "66"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Bd3 Re8 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 Qa5 13. e5 dxe5 14. fxe5 Rxe5 15. Bf4 Re8 16. Nb5 c4 17. Bxc4 Nbd7 18. Kh1 Ne5 19. Bxe5 Rxe5 20. Nc3 Qc5 21. Bb3 Re3 22. Qf4 Nh5 23. Na4 Nxf4 24. Nxc5 Ne2 25. Rf3 Rxf3 26. gxf3 b6 27. Ne4 Bxb2 28. Rb1 Be5 29. Nd2 Nd4 30. Re1 Bf4 31. Re4 Nxb3 32. Nxb3 g5 33. Nd4 Kg7 0-1

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.18"]
[Round "3"]
[White "Cespedes, Cesar Ivan"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2127"]
[BlackElo "2050"]
[PlyCount "23"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Bc4 Nf6 6. Bd3 Nc6 7. Nf3 Bg4 8. Be3 Be7 9. 0-0 0-0 10. Nc3 d5 11. Bf4 b6 12. Be2 0-1

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.16"]
[Round "1"]
[White "Londono Lopez, David"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1834"]
[BlackElo "2050"]
[PlyCount "30"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bg5 d6 7. Bxf6 Qxf6 8. Ndb5 0-0 9. a3 Bc5 10. Qd2 a6 11. Nc7 Ra7 12. Na4 b5 13. Nxc5 dxc5 14. Qd6 Qd8 15. e5 Rxc7 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.31"]
[Round "7"]
[White "Alvarez, Alvaro"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2050"]
[BlackElo "2228"]
[PlyCount "58"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bd3 Bg7 8. Nge2 0-0 9. Rb1 b6 10. 0-0 Na6 11. a3 Nc7 12. e4 Ng4 13. Bf4 Re8 14. b4 Ne5 15. Bg3 f5 16. f3 Kh8 17. Be1 Qe7 18. Kh1 Rf8 19. Nf4 fxe4 20. fxe4 g5 21. Nh5 Bg4 22. Rxf8+ Rxf8 23. Be2 Bxh5 24. Bd2 Bxe2 25. Qxe2 cxb4 26. axb4 h6 27. b5 Ne8 28. Na2 Nf6 29. Rf1 Nxe4 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.30"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Laverde, Luis Eduardo"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2050"]
[BlackElo "2111"]
[PlyCount "56"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bd6 6. Bd3 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Nf6 12. Bc2 0-0 13. 0-0-0 b6 14. g4 c5 15. g5 Nh5 16. Be4 Rb8 17. Ne5 Bb7 18. d5 exd5 19. cxd5 Qd6 20. Nc4 Qf4 21. Qxf4 Nxf4 22. Rhe1 Nh3 23. Bg2 Nf4 24. Be4 Rfe8 25. Ne3 Rbd8 26. f3 Kf8 27. Rd2 Nxd5 28. Nxd5 Rxd5 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.30"]
[Round "6"]
[White "Franco, William"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2084"]
[BlackElo "2050"]
[PlyCount "60"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Be7 5. Nf3 d5 6. Qc2 Nbd7 7. cxd5 exd5 8. e3 0-0 9. Bd3 c5 10. 0-0 c4 11. Be2 Bd6 12. b3 cxb3 13. Qxb3 Nb6 14. Nb5 Bb8 15. Ba5 Re8 16. Rfc1 Bg4 17. h3 Bh5 18. Rc5 Bxf3 19. Bxf3 Qe7 20. Rac1 Nc4 21. Be1 a6 22. Na3 Nxa3 23. Qxa3 Bd6 24. Qb3 Bxc5 25. Rxc5 Rac8 26. Bb4 Qd7 27. a4 b6 28. Rxc8 Rxc8 29. Ba3 Qc6 30. Be7 Qc1+ 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.29"]
[Round "4"]
[White "Hurtado, Felipe"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2132"]
[BlackElo "2050"]
[PlyCount "87"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 d6 5. c4 Nbd7 6. 0-0 e5 7. d3 Be7 8. Nc3 c6 9. Rb1 Qc7 10. b4 a5 11. a3 axb4 12. axb4 0-0 13. Kh1 Rfe8 14. b5 c5 15. e4 exf4 16. gxf4 Nf8 17. Bh3 Ne6 18. f5 Nf8 19. Rg1 N8d7 20. Rb2 Ra1 21. Rbg2 Bf8 22. Nd2 Ne5 23. Nb3 Raa8 24. Bg5 Ned7 25. Qe1 Kh8 26. Nd2 Ng8 27. Nf3 f6 28. Bf4 Ne5 29. Bxe5 dxe5 30. Nh4 Red8 31. Rg3 Rd4 32. Bf1 Ra5 33. Qd1 Qf7 34. Be2 Qd7 35. Qf1 Qf7 36. Qc1 Ra8 37. Rh3 Nh6 38. Qf1 Rdd8 39. Rhg3 Ra3 40. Qc1 Raa8 41. Qxh6 gxh6 42. Bh5 Qg7 43. Rxg7 Bxg7 44. Rd1 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.28"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2050"]
[BlackElo "1832"]
[PlyCount "83"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. g3 0-0 7. Bg2 Nc6 8. 0-0 Qb6 9. Nb3 d6 10. Nd5 Qd8 11. Bd2 Bd7 12. Bc3 Nxd5 13. cxd5 Ne5 14. h3 g5 15. f4 gxf4 16. gxf4 Ng6 17. Bxg7 Kxg7 18. Qd4+ f6 19. Qf2 Rg8 20. Kh2 Kh8 21. Nd4 Qf8 22. Rac1 Qh6 23. Ne6 Nh4 24. Be4 Bxe6 25. dxe6 Rg7 26. Rg1 Ng6 27. e3 Rag8 28. Bxb7 f5 29. Bd5 Nf8 30. Rxg7 Qxg7 31. Rc7 Qf6 32. Rxa7 Nxe6 33. b4 Rc8 34. Ra8 Rxa8 35. Bxa8 Nc7 36. Bc6 e6 37. Qd2 e5 38. b5 exf4 39. Qd4 Qe5 40. Qxe5+ dxe5 41. exf4 e4 42. Kg3 1-0

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.28"]
[Round "2"]
[White "Munoz, Farid"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2159"]
[BlackElo "2050"]
[PlyCount "53"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 b5 7. Bb3 Bb7 8. 0-0 g6 9. f4 Nxe4 10. Nxe4 Bxe4 11. f5 d5 12. Be3 Bg7 13. Qg4 Qd7 14. Rad1 Nc6 15. Nxc6 Qxc6 16. fxg6 f6 17. Rf4 h5 18. Qh3 Qc8 19. Qh4 Qe6 20. Bc5 f5 21. Re1 Rc8 22. Bxd5 Qf6 23. Bf7+ Kf8 24. Bxe7+ Qxe7 25. Qxe7+ Kxe7 26. Rxf5 Rxc2 27. Rxe4+ 1-0

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.07"]
[Round "8"]
[White "Arango, Andres Mauricio"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2141"]
[BlackElo "2007"]
[PlyCount "70"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. h3 dxe5 6. dxe5 Bf5 7. a3 Nb6 8. Nbd2 Qd5 9. c4 Qe6 10. Qe2 0-0-0 11. Qe3 f6 12. g4 Bc2 13. b3 h5 14. Rg1 hxg4 15. hxg4 fxe5 16. Bb2 e4 17. Ng5 Qg6 18. Ngxe4 e5 19. Be2 Nd4 20. Bd1 Bxd1 21. Kxd1 Nxb3 22. Qxb3 Qxe4 23. Kc1 Qf4 24. Qe3 Qxe3 25. fxe3 Rh2 26. Nf3 Re2 27. Nxe5 Bc5 28. Rf1 Bxe3+ 29. Kb1 Na4 30. Ra2 Rxb2+ 31. Rxb2 Nxb2 32. Nf7 Nxc4 33. Kc2 Nxa3+ 34. Kb3 Rd3+ 35. Ka4 b5+ 0-1

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.07"]
[Round "9"]
[White "Ramirez, Benjamin Dario"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2201"]
[BlackElo "2007"]
[PlyCount "64"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. h3 dxe5 6. dxe5 Bf5 7. a3 Nb6 8. Nbd2 Qd5 9. c4 Qe6 10. Qe2 0-0-0 11. Qe3 f6 12. g4 Bc2 13. b3 h5 14. Rg1 hxg4 15. hxg4 fxe5 16. Bb2 e4 17. Ng5 Qg6 18. Ngxe4 e5 19. Be2 Nd4 20. Bd1 Bxd1 21. Kxd1 Nxb3 22. Qxb3 Qxe4 23. Kc1 Qf4 24. Qe3 Qxe3 25. fxe3 Rh2 26. Nf3 Re2 27. Nxe5 Bc5 28. Rf1 Bxe3+ 29. Kb1 Na4 30. Ra2 Rxb2+ 31. Rxb2 Nxb2 32. Nf7 Nxc4 0-1

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.06"]
[Round "7"]
[White "Alvarez, Alvaro"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2007"]
[BlackElo "2094"]
[PlyCount "75"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 e5 4. cxd5 Nxd4 5. Nf3 Nxf3+ 6. exf3 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Qa4+ Bd7 10. Bb5 a6 11. Bxd7+ Qxd7 12. Qb4 b5 13. 0-0 Be7 14. Qe4 Bd6 15. f4 f5 16. Qe2 e4 17. f3 Bc5+ 18. Kh1 e3 19. b4 Bb6 20. a4 0-0 21. axb5 axb5 22. Rad1 Qd6 23. Qxb5 Qxf4 24. d6 Rab8 25. g3 Qh6 26. dxc7 Rbc8 27. Nd5 Bxc7 28. Ne7+ Kh8 29. Nxc8 Bxg3 30. Qe2 Rxc8 31. Rd5 f4 32. Rfd1 Qh4 33. Rc5 Re8 34. Rdc1 Bf2 35. Rc8 Qe7 36. Qb5 Rg8 37. Rxg8+ Kxg8 38. Qd5+ 1-0

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.04"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Vallejo, Humberto"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2007"]
[BlackElo "2091"]
[PlyCount "56"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 c5 2. c3 a5 3. e4 e6 4. Bb5 cxd4 5. cxd4 Nf6 6. Nc3 Bb4 7. Qd3 Qb6 8. Nge2 Nxe4 9. Bxd7+ Bxd7 10. Qxe4 f5 11. Qe3 0-0 12. 0-0 Nc6 13. a3 Bd6 14. d5 Bc5 15. Qd2 Ne5 16. dxe6 Qxe6 17. Nf4 Qf7 18. Qd5 Qxd5 19. Nfxd5 Bc6 20. Nc7 Rac8 21. Ne6 Rf6 22. Nxc5 Rg6 23. f3 Nxf3+ 24. Kf2 Nxh2 25. Rg1 Ng4+ 26. Ke2 Rd6 27. Rd1 Re8+ 28. Kf1 Bb5+ 0-1

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.04"]
[Round "2"]
[White "Munoz, Farid"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2172"]
[BlackElo "2007"]
[PlyCount "49"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. e3 Bg4 4. d4 cxd4 5. Qxd4 Bxf3 6. gxf3 Nc6 7. Qd2 e6 8. Bb2 d5 9. a3 Qh4 10. b4 Qh5 11. f4 Nf6 12. Be2 Qh4 13. Nc3 0-0-0 14. b5 Na5 15. Nd1 b6 16. Bxf6 gxf6 17. Nb2 Kb8 18. Bf3 Bc5 19. Ke2 e5 20. fxe5 fxe5 21. Bxd5 e4 22. Rad1 Qh5+ 23. Ke1 f5 24. Na4 Bxa3 25. Qc3 1-0

[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.27"]
[Round "6.2"]
[White "David, Andersson"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1664"]
[BlackElo "1977"]
[PlyCount "8"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e6 3. Nc3 Bb4 4. Qc2 f5 0-1

[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.26"]
[Round "5.2"]
[White "Lopez Gaviria, Alvaro Diego"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1946"]
[BlackElo "1977"]
[PlyCount "36"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 Bb7 5. e3 h6 6. Bh4 g5 7. Bg3 Ne4 8. Nbd2 Nxg3 9. hxg3 Bg7 10. e4 c5 11. Bb5 a6 12. Ba4 b5 13. Bb3 cxd4 14. Nxd4 Nc6 15. Nxc6 Bxc6 16. Qc2 Qb6 17. Rd1 a5 18. 0-0 a4 0-1

[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.22"]
[Round "4.1"]
[White "Alvarez, Alvaro"]
[Black "Pena, Alcides"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1977"]
[BlackElo "1566"]
[PlyCount "27"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e4 N5f6 11. f3 c6 12. Bc4 Ke7 13. Ne2 Nb6 14. Bb3 0-1

[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.21"]
[Round "3.1"]
[White "Alvarez, Alvaro"]
[Black "Londono Lopez, David"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "1977"]
[BlackElo "1892"]
[PlyCount "57"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Na5 11. Bd3 c4 12. Bc2 b5 13. a4 a6 14. d5 Bb7 15. axb5 axb5 16. Rb1 Qd7 17. Nd4 Ba6 18. f4 Nb7 19. f5 Nc5 20. Qd2 Na4 21. Rf3 Rab8 22. Bh6 Qa7 23. Rh3 Bxd4+ 24. cxd4 c3 25. Qe3 Rfc8 26. Bg7 h5 27. Qh6 f6 28. fxg6 Qxd4+ 29. Kh1 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.11"]
[Round "9"]
[White "Tascon, Jorge Eliecer"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "1957"]
[PlyCount "55"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Nc6 7. Be3 Ne5 8. Bg2 Nc4 9. Bc1 Bb4 10. 0-0 Ne7 11. Qd3 0-0 12. a3 Ba5 13. Rb1 Nxa3 14. Ra1 Nc4 15. Rd1 b5 16. b4 Ne5 17. Qe3 Bb6 18. Ncxb5 Qb8 19. Na3 Ng4 20. Qe2 Nxf2 21. Qxf2 e5 22. Be3 exd4 23. Bxd4 Bxd4 24. Rxd4 Nc6 25. Rc4 Ne5 26. Rd4 Bb7 27. Rb1 f5 28. Qe2 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.10"]
[Round "8"]
[White "Alvarez, Alvaro"]
[Black "Angulo, Ariolfo"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1957"]
[PlyCount "70"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Bd3 Nbd7 8. f4 b6 9. cxd5 exd5 10. Qf3 Bb7 11. Nge2 Re8 12. 0-0-0 Bf8 13. Be1 Bb4 14. Qh3 Qe7 15. Bd2 Ne4 16. Bxe4 dxe4 17. g4 a5 18. g5 hxg5 19. Rhg1 Qe6 20. Qg2 g4 21. h3 Nf6 22. hxg4 Nd5 23. Qh3 Qh6 24. Qg3 Qc6 25. Rh1 Re6 26. g5 g6 27. Kb1 Bf8 28. f5 gxf5 29. Nxd5 Qxd5 30. Nf4 Qd7 31. d5 Rg6 32. Bc3 Bg7 33. Qh3 Bxc3 34. Qh7+ Kf8 35. Nxg6+ Ke8 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.09"]
[Round "7"]
[White "Corredor, Jose"]
[Black "Alvarez, Alvaro"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "1957"]
[PlyCount "69"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. Nc3 cxd4 7. Qxd4 Nc6 8. Qd1 Ne5 9. b3 Ne4 10. Nxe4 Bxe4 11. 0-0 Nc6 12. Ng5 Bxg2 13. Kxg2 f6 14. Ne4 d5 15. cxd5 exd5 16. Nd2 Bb4 17. Bb2 0-0 18. Nf3 Re8 19. Rc1 Qd7 20. e3 Ne5 21. Qe2 Ng6 22. Rfd1 Qg4 23. Qb5 Bc5 24. h3 Qe4 25. Qd3 Rad8 26. Qxe4 dxe4 27. Nd2 Rd3 28. Kf1 f5 29. Ke2 Red8 30. Nc4 b5 31. Ne5 Nxe5 32. Bxe5 R8d5 33. Bb2 Rxd1 34. Rxd1 Rxd1 35. Kxd1 1/2-1/2

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "5"]
[White "Guio, Josue"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1957"]
[PlyCount "90"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. exd5 Nxd5 8. Bd2 Nxc3 9. bxc3 Bc5 10. Nf3 h6 11. 0-0 Qf6 12. Qe2 Nc6 13. Rfe1 Bd7 14. Rab1 b6 15. Qe4 g5 16. Ba6 Rd8 17. Rbd1 Rg8 18. h3 Ne7 19. Bb7 Qf5 20. Qxf5 Nxf5 21. Ne5 Ke7 22. Bc6 Bc8 23. Be4 Kf6 24. Nc6 Rd6 25. c4 e5 26. Bc3 Nd4 27. Nxe5 Ne2+ 28. Rxe2 Rxd1+ 29. Kh2 Bd4 30. Bxd4 Rxd4 31. Bd5 Be6 32. Bxe6 fxe6 33. Ng4+ Ke7 34. Nxh6 Rf8 35. Ng4 Rf5 36. Ne5 Kd6 37. Nf3 Rxc4 38. Nd2 Ra4 39. Ne4+ Ke7 40. Nc3 Rc4 41. Re3 Rfc5 42. Ne4 Re5 43. f3 Rxc2 44. a3 a5 45. Kg3 Rb5 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "4"]
[White "Alvarez, Alvaro"]
[Black "Cardona, Gregorio"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1957"]
[PlyCount "47"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Be7 9. e4 0-0 10. e5 Nd5 11. Nxd5 cxd5 12. h4 f6 13. Bxh7+ Kh8 14. Bg6 fxe5 15. Ng5 Bb4+ 16. Kf1 Rxf2+ 17. Kg1 Qf6 18. Qh5+ Kg8 19. Be3 Rf5 20. Bf7+ Kf8 21. Nxe6+ Ke7 22. Bg5 Rxg5 23. Nxg5 Qb6 24. Rd1 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "3"]
[White "Gomez Perdomo, Jonathan"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1957"]
[PlyCount "71"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 Nc6 5. Bc4 Qc7 6. 0-0 Nd4 7. d3 Nf6 8. h3 h5 9. Nxd4 cxd4 10. Ne2 Bc5 11. Bf4 d6 12. Bh2 Bd7 13. c3 dxc3 14. bxc3 Ba7 15. Qb3 g5 16. Qb4 Bc5 17. Qb2 e5 18. d4 Ba7 19. Bd3 h4 20. dxe5 dxe5 21. c4 Bb8 22. f3 Nh5 23. Rfd1 f6 24. Kh1 Ba7 25. Rdc1 0-0-0 26. c5 Bxh3 27. c6 Be6 28. cxb7+ Kb8 29. Rxc7 Ng3+ 30. Nxg3 hxg3 31. Rc8+ Rxc8 32. bxc8Q+ Kxc8 33. Bxa6+ Kd8 34. Rd1+ Bd4 35. Rxd4+ exd4 36. Qb8+ 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.06"]
[Round "1"]
[White "Prada Sanchez, Jonathan"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1957"]
[PlyCount "38"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Nfd7 8. f4 Nc5 9. 0-0 Nxd3 10. cxd3 Bc5 11. Nce2 Qb6 12. Be3 Nc6 13. Qb3 Nxd4 14. Nxd4 Bxd4 15. Qxb6 Bxb6 16. Bxb6 axb6 17. Rac1 Bd7 18. Rc7 Bc6 19. f5 0-0 0-1

[Event "Monteria op"]
[Site "Monteria"]
[Date "2011.11.14"]
[Round "7"]
[White "Meneses, Elias"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1628"]
[BlackElo "1957"]
[PlyCount "31"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. e3 g6 7. Be2 Bg7 8. 0-0 0-0 9. a3 Bd7 10. b4 Rc8 11. Bb2 Ne5 12. Qb3 a6 13. Rac1 Qb6 14. h3 Be8 15. Rfe1 e6 16. Red1 1-0

[Event "Monteria op"]
[Site "Monteria"]
[Date "2011.11.13"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1957"]
[BlackElo "2294"]
[PlyCount "94"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Ne5 c6 7. c3 Ne8 8. f4 f6 9. Nd3 Nd6 10. Nd2 Bf5 11. h3 Bxd3 12. exd3 e5 13. fxe5 fxe5 14. Rxf8+ Qxf8 15. dxe5 Bxe5 16. Qe1 Nf7 17. Nf3 Bd6 18. Be3 Nd7 19. Qf2 Qb8 20. Kh2 Nf6 21. Nd4 Nh5 22. Ne2 Ne5 23. Rd1 Qc7 24. Bh6 Nf7 25. Bc1 Rf8 26. Qe3 Qd7 27. Kg1 Re8 28. Qf2 Qc7 29. Nf4 Nxf4 30. gxf4 Nh6 31. Rf1 a6 32. c4 dxc4 33. dxc4 Qe7 34. Kh1 Bc5 35. Qf3 Nf5 36. Bd2 Qe2 37. Bc3 Qxc4 38. Be5 Bd4 39. Re1 Bxb2 40. Bf1 Qd5 41. Re4 Qxe4 42. Qxe4 Ng3+ 43. Kg2 Nxe4 44. Bxb2 h5 45. Be5 Kh7 46. Bd3 Nc5 47. Bc2 Nd7 0-1

[Event "Monteria op"]
[Site "Monteria"]
[Date "2011.11.13"]
[Round "4"]
[White "Garcia Alarcon, Alvaro"]
[Black "Alvarez, Alvaro"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2212"]
[BlackElo "1957"]
[PlyCount "70"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. Bg5 d5 6. e3 Nbd7 7. Nf3 Be7 8. Be2 dxc4 9. Bxc4 Ne4 10. Bxe7 Qxe7 11. Qc2 Nxc3 12. Qxc3 0-0 13. b4 a5 14. 0-0 axb4 15. axb4 Bxf3 16. gxf3 c5 17. dxc5 bxc5 18. b5 Rab8 19. Ra7 Qg5+ 20. Kh1 Qh5 21. Be2 Nb6 22. Rg1 g6 23. Rg4 c4 24. Qb4 Rbc8 25. Ra6 c3 26. Rg1 Rc4 27. Qd6 Nd5 28. Rc6 Rb4 29. Re1 Rb2 30. Kg1 Rd2 31. Qg3 Nb4 32. Rxc3 Nc2 33. Rc1 Rxe2 34. R3xc2 Rxc2 35. Rxc2 Qxb5 1/2-1/2

[Event "Monteria op"]
[Site "Monteria"]
[Date "2011.11.12"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Buelvas, Manuel"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1957"]
[PlyCount "33"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. e3 Nc6 5. f4 Bb4 6. Nf3 Ne4 7. Qb3 Nxc3 8. bxc3 Be7 9. Bd3 g5 10. 0-0 g4 11. Ne5 Nxe5 12. fxe5 h5 13. cxd5 f5 14. dxe6 c6 15. Bxf5 Qd5 16. c4 Qd8 17. Bg6# 1-0

[Event "Monteria op"]
[Site "Monteria"]
[Date "2011.11.12"]
[Round "1"]
[White "Alvarez, Alvaro"]
[Black "Shoker, Samy"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1957"]
[BlackElo "2512"]
[PlyCount "58"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. g3 Bg7 8. Bg2 0-0 9. Nge2 Re8 10. 0-0 b5 11. Nxb5 Nxe4 12. a4 a6 13. Na3 Ra7 14. Nf4 Rae7 15. Nc4 Nxf2 16. Kxf2 Bd4+ 17. Be3 Rxe3 18. Nxe3 Rxe3 19. Kg1 Bg4 20. Qc1 Re1+ 21. Kh1 Rxc1 22. Raxc1 Bf5 23. b3 Nd7 24. h3 Ne5 25. g4 Nxg4 26. hxg4 Qh4+ 27. Bh3 Bxg4 28. Kg2 Bxh3+ 29. Nxh3 Qg4+ 0-1

[Event "Monteria op"]
[Site "Monteria"]
[Date "2011.11.12"]
[Round "2"]
[White "Echenique, Sandra Milena"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1957"]
[PlyCount "30"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. d3 Nf6 5. Bf4 Qb6 6. 0-0 Qxb2 7. Nbd2 d5 8. exd5 Nxd5 9. Bg3 Nc3 10. Rb1 Nxb1 11. Nxb1 Qxa2 12. d4 Be7 13. d5 Qxd5 14. Qxd5 exd5 15. Nc3 Be6 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.05"]
[Round "3"]
[White "Munoz Galvez, Jhon Edison"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2254"]
[BlackElo "1943"]
[PlyCount "87"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Qc2 Na6 8. Nc3 c5 9. d5 d6 10. e4 Bc8 11. h3 Nc7 12. Re1 Nd7 13. Bf4 f6 14. Be3 Rb8 15. Bf1 a6 16. a4 a5 17. Nh4 Na6 18. f4 Nb4 19. Qd2 Rf7 20. g4 Nf8 21. Rad1 Bd7 22. b3 Qc8 23. Nf3 h5 24. f5 hxg4 25. hxg4 g5 26. Re2 Bh6 27. Rh2 Rh7 28. Bh3 Qe8 29. Kg2 Qf7 30. Kg3 Qg7 31. Rdh1 Kf7 32. Bg2 Bc8 33. e5 dxe5 34. Ne4 Ke8 35. Bf1 Bb7 36. Rh5 Rd8 37. Qh2 Rd7 38. Rxh6 Rxh6 39. Qxh6 Qxh6 40. Rxh6 Nc2 41. Bxg5 fxg5 42. Nxe5 Rc7 43. Rh8 Ne3 44. Bd3 1-0

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.04"]
[Round "2"]
[White "Alvarez, Alvaro"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1943"]
[BlackElo "2182"]
[PlyCount "56"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 c6 7. 0-0 Qa5 8. e4 Qh5 9. Qd3 Bh3 10. Ng5 Bxg2 11. Kxg2 Nbd7 12. h3 e5 13. dxe5 Nxe5 14. Qxd6 Rfe8 15. f4 Rad8 16. Qxd8 Rxd8 17. fxe5 Bh6 18. Nf3 Bxc1 19. Raxc1 Ne8 20. Rcd1 Rxd1 21. Rxd1 Nc7 22. Rd8+ Kg7 23. Rd7 Ne6 24. Rxb7 Qh6 25. Ne2 Qe3 26. Nf4 Nc5 27. Rb3 Nxb3 28. axb3 Qxb3 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.03"]
[Round "1"]
[White "Valle, Efrain"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2206"]
[BlackElo "1943"]
[PlyCount "88"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 d5 7. exd5 Nxd5 8. 0-0 Bd6 9. Qg4 Kf8 10. f4 Qb6+ 11. Kh1 Ncb4 12. Nc3 Nxd3 13. cxd3 Nf6 14. Qh3 e5 15. f5 h5 16. Be3 Qb4 17. Ne4 Nxe4 18. dxe4 b6 19. Rad1 Be7 20. a3 Qxe4 21. Bd2 Bb7 22. Bc3 f6 23. Rd7 Bc8 24. Rd3 Ba6 25. Re3 Qd5 26. Rfe1 Qxb3 27. Bxe5 Qf7 28. Bc3 Bc5 29. Qf3 Rc8 30. Bb4 Bxb4 31. axb4 Bb7 32. Qg3 h4 33. Qd6+ Kg8 34. Qd1 Rh5 35. Re7 Rg5 36. Qd2 Bxg2+ 37. Kg1 Bf3+ 38. Qxg5 fxg5 39. Rxf7 Kxf7 40. Kf2 g4 41. Ra1 Rc2+ 42. Ke3 Rxh2 43. Rxa7+ Kf6 44. Kf4 Re2 0-1

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "3.6"]
[White "Zuluaga, Silvio"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1685"]
[BlackElo "1943"]
[PlyCount "80"]
[EventDate "2011.07.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5 6. a3 Bb7 7. Be2 Nf6 8. Bf3 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. 0-0 Ra7 12. Be3 Rd7 13. Re1 Be7 14. c3 0-0 15. Bxd5 Rxd5 16. Qf3 Qd7 17. h3 a5 18. b4 a4 19. Rac1 Rc8 20. Bf4 Bf6 21. Qg3 Nc6 22. Nxc6 Qxc6 23. Be5 Bxe5 24. Rxe5 Rxe5 25. Qxe5 f6 26. Qe2 e5 27. f3 Kf7 28. Kf2 Qc4 29. Qxc4+ Rxc4 30. Ke3 f5 31. g3 g5 32. g4 h5 33. gxh5 Rh4 34. Kf2 Rxh3 35. c4 bxc4 36. Rxc4 Rxh5 37. b5 Rh2+ 38. Kg3 Rb2 39. Rc5 Ke6 40. Rc6+ Kd5 0-1

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "7.6"]
[White "Alvarez, Alvaro"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1943"]
[BlackElo "1981"]
[PlyCount "47"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. e3 Be7 10. Bc4 0-0 11. Bd2 Rb8 12. Nf3 Rxb6 13. h4 Rxb2 14. Bc3 Nb4 15. Qh5 Bf6 16. Ng5 Bxc3+ 17. Kf1 h6 18. Qg6 Rxf2+ 19. Kg1 Re8 20. Bxf7+ Rxf7 21. Qxf7+ Kh8 22. Qg6 hxg5 23. hxg5+ Kg8 24. Rf1 1-0

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "4.6"]
[White "Ordonez, Fernando"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1889"]
[BlackElo "1943"]
[PlyCount "68"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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 e6 6. Bb5 Bb4 7. f3 Qc7 8. Bxc6 bxc6 9. Be3 Ba6 10. Qd2 d5 11. exd5 Nxd5 12. a3 Bxc3 13. bxc3 Rd8 14. Kf2 0-0 15. Rhe1 Qxh2 16. Rh1 Qc7 17. Bh6 gxh6 18. Qxh6 f6 19. Nxe6 Qf7 20. Nxf8 Rxf8 21. Rh4 Bc8 22. Rah1 Bf5 23. Qd2 Nb6 24. Rd4 Qa2 25. Rc1 Qxa3 26. Rd8 Nd5 27. Rxf8+ Kxf8 28. Re1 Qc5+ 29. Kf1 Kg7 30. Re8 Kf7 31. Rb8 Ne3+ 32. Ke2 Nxc2 33. g4 Qe5+ 34. Kf2 Qh2+ 0-1

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "3.3"]
[White "Alvarez, Alvaro"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1943"]
[BlackElo "1995"]
[PlyCount "66"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 c6 4. g3 e6 5. a3 Ne4 6. Nxe4 fxe4 7. Bg2 d5 8. c5 e5 9. e3 Nd7 10. Ne2 Be7 11. 0-0 0-0 12. b4 Qe8 13. Bb2 Bf6 14. Qb3 Kh8 15. f3 exf3 16. Rxf3 e4 17. Rf2 g5 18. g4 Bg7 19. Ng3 Rxf2 20. Kxf2 Nf6 21. h3 h5 22. gxh5 Nxh5 23. Qd1 Qf7+ 24. Bf3 Nxg3 25. Kxg3 exf3 26. Qxf3 Qxf3+ 27. Kxf3 Bxh3 28. Kg3 g4 29. a4 Rf8 30. Re1 Rf3+ 31. Kh4 Bf6+ 32. Kh5 Kh7 33. e4 dxe4 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "9"]
[White "Alvarez, Alvaro"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1930"]
[BlackElo "2160"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 e6 2. g3 c5 3. c3 Nf6 4. Nf3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Re1 0-0 8. Bg5 h6 9. Bxf6 Bxf6 10. e4 d5 11. e5 Be7 12. Nfd2 Nc6 13. Nb3 a5 14. a4 Ba6 15. f4 Bc4 16. Nc1 cxd4 17. cxd4 Nxd4 18. Na3 Ba6 19. Kh1 Bb4 20. Re3 Nf5 21. Rb3 Rc8 22. Nb5 Qd7 23. Bf1 Bb7 24. h3 d4+ 25. Bg2 Bxg2+ 26. Kxg2 Qd5+ 27. Qf3 Ne3+ 28. Rxe3 dxe3 29. Qxd5 exd5 30. Nd3 d4 31. Kf3 Rfd8 32. f5 Rc2 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.03"]
[Round "7"]
[White "Vallejo, Humberto"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2014"]
[BlackElo "1930"]
[PlyCount "56"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. dxc3 b6 7. Bc4 Bb7 8. Nf3 e6 9. Bg5 Be7 10. h4 bxc5 11. Qb3 Bc6 12. 0-0-0 a5 13. Rh3 a4 14. Qa3 d5 15. Rg3 f6 16. exf6 gxf6 17. Be3 Nd7 18. Be2 h5 19. c4 d4 20. Qd3 Nf8 21. Qc2 Qb8 22. Bd3 Qb6 23. Bg6+ Nxg6 24. Qxg6+ Kd8 25. Nxd4 Kc8 26. Nxc6 Qxc6 27. Qf7 Re8 28. Bd2 Kb7 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.02"]
[Round "4"]
[White "Alvarez, Alvaro"]
[Black "Correa, Octavio de Jesus"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1930"]
[PlyCount "85"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Nd5 Bxd5 10. exd5 Be7 11. Be3 0-0 12. c4 Rc8 13. Be2 Ne4 14. f3 Nec5 15. Nxc5 Nxc5 16. b4 Nd7 17. a5 Bg5 18. Bf2 f5 19. 0-0 Bh4 20. g3 Bf6 21. Rc1 Qe7 22. c5 Rfe8 23. c6 Nb8 24. b5 e4 25. fxe4 fxe4 26. bxa6 Nxa6 27. Bg4 e3 28. Be6+ Kh8 29. Bxe3 bxc6 30. Bb6 c5 31. Bxc8 Rxc8 32. Re1 Qd7 33. Qe2 Rf8 34. Qxa6 Bd4+ 35. Kh1 Qf5 36. Qe2 Qxd5+ 37. Qe4 Rf1+ 38. Kg2 Rf2+ 39. Kh3 Qh5+ 40. Qh4 Qf5+ 41. Qg4 Qf7 42. Qc8+ Qg8 43. Re8 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.02"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1930"]
[BlackElo "2174"]
[PlyCount "102"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. c3 Nc6 6. 0-0 Bd6 7. Bg5 h6 8. Bxf6 Qxf6 9. Na3 cxd4 10. Nb5 e5 11. cxd4 e4 12. Nd2 a6 13. Nxd6+ Qxd6 14. e3 0-0 15. f4 f5 16. a3 Be6 17. b4 Rac8 18. Bh3 Ne7 19. Qb3 Rc6 20. Rac1 Rfc8 21. Qb2 Qc7 22. Nb3 Rc2 23. Rxc2 Qxc2 24. Qxc2 Rxc2 25. Rc1 Ra2 26. Nc5 Bc8 27. Rc3 Kf7 28. Bf1 g5 29. b5 gxf4 30. bxa6 bxa6 31. exf4 Rd2 32. Nb3 Rb2 33. Nc5 a5 34. a4 Rb4 35. Nb3 Rxa4 36. Rc7 Ra2 37. Ra7 a4 38. Na5 Ke6 39. Bb5 a3 40. Nb3 Kd6 41. h3 h5 42. Kf1 Nc6 43. Ra4 Nb4 44. Be2 Nc2 45. Ra8 Bb7 46. Ra7 Kc6 47. Ra5 Rb2 48. Rc5+ Kd6 49. Nc1 Nxd4 50. Ra5 Rb1 51. Rxa3 Rxc1+ 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.01"]
[Round "3"]
[White "Vallejo, Diego"]
[Black "Alvarez, Alvaro"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "1930"]
[PlyCount "75"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Qc2 d5 5. e5 Nfd7 6. d4 Qc7 7. Qd1 cxd4 8. cxd4 Bb4+ 9. Nc3 Bxc3+ 10. bxc3 Qxc3+ 11. Bd2 Qa3 12. Qc2 Nc6 13. Rb1 a6 14. Rb3 Qe7 15. Bd3 f5 16. 0-0 h6 17. Bc1 g5 18. Ba3 Qg7 19. Qc3 Kf7 20. Rfb1 Rd8 21. Bd6 Ndb8 22. Bxb8 Rxb8 23. Bxa6 Rd7 24. Bb5 Rc7 25. Bxc6 Kg8 26. Qc5 Ra8 27. Qd6 Rxc6 28. Qd8+ Qf8 29. Qf6 Rxa2 30. Qg6+ Qg7 31. Qe8+ Kh7 32. Nxg5+ Qxg5 33. Rxb7+ Bxb7 34. Rxb7+ Qg7 35. Rxg7+ Kxg7 36. Qe7+ Kg8 37. Qe8+ Kg7 38. Qe7+ 1/2-1/2

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.03.31"]
[Round "1"]
[White "Jaramillo, Gabriel"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2198"]
[BlackElo "1930"]
[PlyCount "40"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. e3 Bd6 6. g3 0-0 7. Bg2 Bg4 8. Qc2 Qd7 9. 0-0 Na6 10. a3 Bf5 11. d3 Nc5 12. Ne1 c6 13. b4 Ne6 14. Bb2 a5 15. bxa5 Rxa5 16. f3 d4 17. e4 dxc3 18. Bxc3 Rc5 19. exf5 Nd4 20. Qb2 Rxc3 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "7"]
[White "Alvarez, Alvaro"]
[Black "Castaneda Jimenez, Jhon David"]
[Result "0-1"]
[ECO "E32"]
[BlackElo "2132"]
[PlyCount "127"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 c5 7. e3 d5 8. Bd3 cxd4 9. Bxf6 Qxf6 10. exd4 dxc4 11. Bxc4 Qxd4 12. Be2 Bd7 13. Nf3 Qf6 14. 0-0 Bc6 15. Ne4 Qf4 16. Ng3 Nd7 17. Rfd1 Bd5 18. Rd4 Qd6 19. Rad1 Nf6 20. a3 Bc5 21. Rh4 Qb6 22. Bc4 Rac8 23. Bxd5 Nxd5 24. Qe2 Be7 25. Rg4 Nf6 26. Rf4 Rfd8 27. Re1 Qc7 28. Ne5 Qc2 29. Rc4 Qxe2 30. Nxe2 Rxc4 31. Nxc4 b5 32. Ne3 Rd2 33. Nd1 Bc5 34. Nec3 a6 35. Re2 Rxe2 36. Nxe2 Ne4 37. Kf1 Kf8 38. Ke1 Ke7 39. Nf4 Kd6 40. f3 Nf6 41. Ke2 e5 42. Nd3 Bd4 43. Ne3 g6 44. Nc2 Bg1 45. h3 Nd5 46. Ncb4 Nc7 47. Kf1 Bd4 48. Ke2 a5 49. Nc2 Bb6 50. f4 exf4 51. Nxf4 Ne6 52. Nxe6 Kxe6 53. Kd3 Kd5 54. b3 f5 55. h4 Ke5 56. Ne1 Kf4 57. Nf3 g5 58. hxg5 hxg5 59. Ke2 g4 60. Ne1 Kg3 61. Kf1 a4 62. bxa4 bxa4 63. Nd3 Bd4 64. Ne1 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "6"]
[White "Martinez, Mauricio"]
[Black "Alvarez, Alvaro"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2016"]
[PlyCount "95"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Bc4 Nf6 5. Nxd4 g6 6. Nc3 a6 7. a4 Qc7 8. Bd3 Nc6 9. Nb3 Be6 10. h3 Bg7 11. Be3 Na5 12. Nd2 d5 13. 0-0 d4 14. Bxd4 Ng4 15. e5 Nc6 16. Nf3 Nxd4 17. Nxd4 Nxe5 18. Nxe6 fxe6 19. Qe2 Nxd3 20. cxd3 e5 21. Qg4 Rd8 22. Rad1 0-0 23. Ne4 Qd7 24. Qe2 Qxa4 25. Rc1 Qd7 26. Rc3 Rc8 27. Nc5 Qd5 28. Rfc1 Rc6 29. b4 Rfc8 30. Rc4 Bh6 31. R1c2 a5 32. Na4 Rxc4 33. dxc4 Qd4 34. Qg4 Qxg4 35. hxg4 axb4 36. Nb6 Rc5 37. Rb2 e4 38. Rxb4 e3 39. fxe3 Bxe3+ 40. Kf1 e6 41. Nd7 Rc7 42. Nf6+ Kf7 43. Ne4 b6 44. Ke2 Bc5 45. Rb1 Rd7 46. Rf1+ Ke7 47. Ra1 Bd4 48. Rh1 1/2-1/2

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.13"]
[Round "2"]
[White "Rios, Cristhian Camilo"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2223"]
[PlyCount "137"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nge2 c5 6. a3 cxd4 7. exd4 Be7 8. Ng3 dxc4 9. Bxc4 Nc6 10. Be3 Nd5 11. 0-0 Nxc3 12. bxc3 0-0 13. Bd3 g6 14. Re1 Qa5 15. Qc2 Bf6 16. Reb1 Qc7 17. Ne4 Bg7 18. Ng5 b6 19. f3 Na5 20. Rd1 Bb7 21. Rac1 Nc4 22. Bxc4 Qxc4 23. Qf2 Qb3 24. Qh4 h6 25. Ne4 Bxe4 26. fxe4 g5 27. Qh5 Rac8 28. Rd3 Qxa3 29. h4 f6 30. e5 Qe7 31. exf6 Qxf6 32. hxg5 hxg5 33. Bxg5 Qf2+ 34. Kh2 Qf7 35. Qh4 Qg6 36. Rg3 Rc4 37. Re1 Rf5 38. Re4 Kf7 39. Reg4 Bf8 40. Rh3 Ke8 41. Be7 Qf7 42. Bxf8 Qc7+ 43. Rhg3 Rxf8 44. Rg7 Qd6 45. Rxa7 Rc7 46. Ra8+ Kd7 47. Qh7+ Kc6 48. Qe4+ Kd7 49. Rxf8 Qxf8 50. Qe5 Qh6+ 51. Rh3 Qg6 52. Qh8 Kc6 53. Qa8+ Kb5 54. Qh8 Rg7 55. Qa8 Rh7 56. Qa2 Rxh3+ 57. gxh3 Qe4 58. Qb2+ Kc4 59. Qb4+ Kd3 60. Qb1+ Ke3 61. Qxe4+ Kxe4 62. Kg3 b5 63. h4 Kd3 64. h5 Kxc3 65. h6 b4 66. h7 b3 67. h8Q Kc2 68. Qe8 b2 69. Qxe6 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.12"]
[Round "1"]
[White "Castaneda, Carlos Arturo"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "56"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. dxc5 dxe4 6. Be2 Qxd1+ 7. Bxd1 Bxc3+ 8. bxc3 Na6 9. Be3 Nf6 10. Ne2 Nd7 11. Ng3 Naxc5 12. Bxc5 Nxc5 13. 0-0 Bd7 14. Re1 Bc6 15. Be2 0-0 16. Bc4 b5 17. Bb3 a5 18. a3 f5 19. Ne2 Nxb3 20. cxb3 Bd5 21. Nd4 Rab8 22. Rac1 e5 23. Nxb5 Rxb5 24. c4 Rxb3 25. cxd5 Rd8 26. Red1 Rxa3 27. d6 Rd3 28. Rxd3 exd3 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.17"]
[Round "7"]
[White "Alvarez, Alvaro"]
[Black "Vargas, Robinson"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "80"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Nf3 c5 4. dxc5 Bxc5 5. e3 Nc6 6. Be2 Nf6 7. 0-0 e5 8. a3 a5 9. Na4 Bb6 10. h3 0-0 11. b3 Bf5 12. Nh4 Be6 13. Bb2 Ne4 14. Nf3 Rb8 15. Nc3 Nxc3 16. Bxc3 e4 17. Nd4 Bxh3 18. gxh3 Qg5+ 19. Kh1 Qe5 20. f4 exf3 21. Nxf3 Qxc3 22. Qxd5 Qxe3 23. Qd6 Qxe2 24. Rac1 Rbd8 25. Qg3 Nd4 26. Nxd4 Rxd4 27. Qg2 Qxg2+ 28. Kxg2 Rfd8 29. Rfe1 g6 30. c4 Rd2+ 31. Kf3 Ra2 32. a4 Rd3+ 33. Re3 Rad2 34. h4 Kg7 35. Rxd3 Rxd3+ 36. Ke4 Rxb3 37. c5 Rb4+ 38. Kd5 Rxa4 39. Rb1 Rb4 40. Rxb4 axb4 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.17"]
[Round "6"]
[White "Prieto, Ernesto"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2104"]
[PlyCount "39"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. bxc3 e6 6. Nf3 Be7 7. 0-0 b6 8. Ne5 Bb7 9. Bb5+ Kf8 10. Qh5 g6 11. Qh6+ Kg8 12. Qf4 Bf6 13. Re1 a6 14. Bc4 h5 15. Nxf7 Kxf7 16. Rxe6 Kg7 17. Rxf6 Qxf6 18. Qxc7+ Kh6 19. d4+ g5 20. h4 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.16"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A35"]
[BlackElo "2290"]
[PlyCount "62"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. d3 g6 5. g3 Bg7 6. Bg2 h6 7. Be3 d6 8. 0-0 Nge7 9. Nd5 Nxd5 10. cxd5 Ne7 11. Ne1 0-0 12. Bd2 b6 13. Bc3 a5 14. a4 g5 15. e4 f5 16. f4 fxe4 17. fxg5 Rxf1+ 18. Bxf1 e3 19. gxh6 Bxh6 20. Bg2 Qe8 21. Bxe5 dxe5 22. d6 Nc6 23. Qf3 Bd7 24. Nc2 Qf7 25. Qxf7+ Kxf7 26. Re1 Ke6 27. Nxe3 Bxe3+ 28. Rxe3 Rf8 29. g4 Kxd6 30. Rg3 Nd4 31. Bf1 Bc6 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.16"]
[Round "4"]
[White "Zuluaga Alzate, Gustavo"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "74"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 a6 9. e4 Qc7 10. Nxc6 bxc6 11. Be3 Rb8 12. Qd2 Ng4 13. Rfe1 Nxe3 14. fxe3 Qe5 15. Rac1 d6 16. b3 h5 17. Qf2 Qa5 18. Qc2 Bd7 19. Na4 c5 20. Nc3 Bxc3 21. Qxc3 Qxa2 22. Rb1 Be6 23. Rb2 Qa3 24. Ree2 f6 25. Rec2 Rb4 26. Ra2 Qxb3 27. Rxa6 Qxc4 28. Qxc4 Rxc4 29. Rb2 Rb4 30. Rxb4 cxb4 31. Rb6 b3 32. Bf1 Rc8 33. Kf2 Rc2+ 34. Kg1 Kf7 35. Bd3 Rd2 36. Bf1 b2 37. Bd3 Rxd3 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.15"]
[Round "1"]
[White "Alvarez, Alvaro"]
[Black "Moncada, Edier Andres"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "27"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Nh6 4. Bxh6 gxh6 5. Nc3 Bg7 6. Qd2 Nxe5 7. Nxe5 Bxe5 8. Ne4 d5 9. Ng3 Bxg3 10. hxg3 0-0 11. Qxh6 Bf5 12. 0-0-0 Re8 13. g4 Qe7 14. gxf5 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.15"]
[Round "2"]
[White "Solarte Quintero, Agustin"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "70"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Qf3 d4 5. e6 fxe6 6. Bd3 Ne5 7. Qh5+ Nf7 8. Ne4 g6 9. Qe2 Bg7 10. h4 Nc6 11. h5 g5 12. h6 Bf6 13. b3 Nce5 14. Ba3 Nxd3+ 15. cxd3 e5 16. Nf3 g4 17. Nxf6+ exf6 18. Nh4 Qd5 19. Rc1 c6 20. Rc5 Qe6 21. g3 Nxh6 22. Qe4 Nf7 23. Kd1 Ng5 24. Qg2 Bd7 25. Re1 0-0 26. Rc4 Rfc8 27. Rxd4 c5 28. Rc4 Qa6 29. Bxc5 Bc6 30. Ree4 Qxa2 31. Ke2 Qxb3 32. Rc3 Bxe4 33. Qh2 Bf3+ 34. Ke3 Qd1 35. Nxf3 Qxf3# 0-1

[Event "Medellin Region-ch"]
[Site "Medellin"]
[Date "2008.05.11"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Rendon, Daniel"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "2109"]
[PlyCount "92"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Bd3 c6 6. Ne5 0-0 7. 0-0 dxc4 8. Nxc4 b5 9. Ne5 a6 10. Qf3 Qb6 11. Qh3 Nbd7 12. b3 h6 13. Ng6 Re8 14. Nxe7+ Rxe7 15. Ba3 Re8 16. Nd2 e5 17. Qh4 c5 18. dxc5 Nxc5 19. Bxc5 Qxc5 20. Ne4 Qe7 21. Nxf6+ Qxf6 22. Qe4 Be6 23. Qh7+ Kf8 24. Be4 Rab8 25. Rac1 Rbc8 26. Bb1 Qg5 27. Qe4 Rcd8 28. Rfd1 Rxd1+ 29. Rxd1 Qg4 30. Qd3 Kg8 31. Qd8 Rf8 32. Qd6 Qg5 33. Qxa6 Bg4 34. Rc1 Bf3 35. g3 e4 36. Qc6 Qf5 37. Kf1 Rd8 38. Ke1 Qe5 39. a4 bxa4 40. bxa4 Qa5+ 41. Kf1 Qd2 42. Qc2 Qd7 43. Ke1 Qh3 44. Qc7 Rd7 45. Qc8+ Kh7 46. a5 Rd1+ 0-1

[Event "Medellin Region-ch"]
[Site "Medellin"]
[Date "2008.05.11"]
[Round "6"]
[White "Escobar Medina, Andres F"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2047"]
[PlyCount "117"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Nc6 8. a3 Ne5 9. Rc1 Neg4 10. Bg5 Qa5 11. Qd2 h6 12. Bh4 g5 13. Bg3 Nh5 14. Be2 Nxg3 15. hxg3 Ne5 16. f4 Ng6 17. f5 Ne5 18. 0-0 Qc7 19. Bh5 Rh7 20. Nf3 Nxc4 21. Qe2 b5 22. Nd5 exd5 23. exd5+ Kd8 24. Rfe1 Bc5+ 25. Kh1 Rh8 26. Rxc4 bxc4 27. Ne5 Bb7 28. d6 Bxd6 29. Nxf7+ Kc8 30. Qe8+ Rxe8 31. Rxe8+ Qd8 32. Rxd8+ Kc7 33. Rxa8 Bxa8 34. Nxh6 Be5 35. Nf7 Bxb2 36. Nxg5 c3 37. Bd1 Bxa3 38. Bc2 Bd5 39. g4 Kd6 40. Nf3 Bc1 41. Kh2 Bf4+ 42. Kh3 Bxf3 43. gxf3 Ke5 44. Kh4 d5 45. g5 d4 46. f6 Ke6 47. Kg4 Bd6 48. Bb3+ Ke5 49. f4+ Ke4 50. g6 d3 51. g7 c2 52. g8Q c1Q 53. Qe6+ Kd4 54. Qxd6+ Ke3 55. Qb6+ Ke2 56. f7 Qc8+ 57. Qe6+ Qxe6+ 58. Bxe6 d2 59. Bb3 1-0

