[Event "San Fernando U2000"]
[Site "San Fernando"]
[Date "2017.01.27"]
[Round "2.1"]
[White "Mella Roldan, Juan Carlos"]
[Black "Ruiz Peyre, Nicolas"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1872"]
[BlackElo "1989"]
[PlyCount "74"]
[EventDate "2017.01.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. h3 Bh5 5. Be2 e6 6. 0-0 c5 7. d3 Nc6 8. Re1 Nge7 9. Bf4 Qb6 10. b3 Bxf3 11. Bxf3 Ng6 12. Bg3 Be7 13. c4 d4 14. Nd2 Qc7 15. Qe2 0-0 16. Qe4 a5 17. h4 Rfe8 18. h5 Nf8 19. Qf4 Nb4 20. Be4 h6 21. Rec1 Bg5 22. Qf3 Bxd2 23. Rf1 Bc3 24. Rad1 Nxa2 25. Bf4 Nd7 26. Qg3 Kf8 27. Qh2 Nb4 28. g4 Rec8 29. g5 hxg5 30. h6 gxf4 31. hxg7+ Kxg7 32. Qh7+ Kf8 33. Qh6+ Ke7 34. Qg5+ Ke8 35. Qg8+ Nf8 36. Qg7 Nc6 37. Kg2 Nxe5 0-1

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.20"]
[Round "9"]
[White "Mella Roldan, Juan Carlos"]
[Black "Moya Esparza, Ignacio"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "70"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. 0-0 Nc6 7. d4 e6 8. Bf4 Nf6 9. Nc3 a6 10. Ne5 Qc8 11. Na4 Nxe5 12. dxe5 Nd7 13. Nc3 Ba3 14. Nxd5 Bxb2 15. Rb1 exd5 16. Rxb2 Qc4 17. Qd2 b5 18. Re1 0-0 19. g3 Rfe8 20. c3 Rac8 21. Re3 Nb6 22. Rd3 Qc6 23. Qe1 Na4 24. Rc2 b4 25. Bd2 bxc3 26. Bxc3 Qb5 27. Qd2 Nxc3 28. Rdxc3 Rxc3 29. Qxc3 d4 30. Qc5 Qd7 31. Qd6 Qb5 32. Qc6 Qxe5 33. Qxa6 Qe1+ 34. Qf1 d3 35. Rb2 d2 0-1

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.17"]
[Round "8"]
[White "Torres Chavez, Daniel Alejandro"]
[Black "Mella Roldan, Juan Carlos"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "107"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e3 d6 6. Bd3 Nc6 7. a3 e5 8. d5 Ne7 9. 0-0 Ne8 10. e4 f5 11. exf5 Nxf5 12. Bg5 Bf6 13. Ne4 Qe7 14. Nxf6+ Nxf6 15. Nd2 Qg7 16. Ne4 Nxe4 17. Bxe4 h6 18. Be3 g5 19. Qd3 Bd7 20. Qb3 b6 21. Qc2 Rf6 22. b4 Raf8 23. Qe2 Qf7 24. Bf3 Ne7 25. Rfd1 Qg7 26. c5 Rxf3 27. gxf3 Ba4 28. Rd2 Nf5 29. Qa6 Qd7 30. c6 Bxc6 31. dxc6 Qxc6 32. Qd3 Qxf3 33. Qd5+ Qxd5 34. Rxd5 Kf7 35. Rc1 Ke6 36. Rd2 c5 37. Rcd1 c4 38. h4 Rd8 39. Rc2 Rc8 40. hxg5 hxg5 41. Kh2 g4 42. Rcd2 Rd8 43. Rd5 Rg8 44. Kg2 g3 45. Kf1 g2+ 46. Kg1 Nh4 47. Rxd6+ Kf5 48. f4 exf4 49. Bxf4 Nf3+ 50. Kf2 g1Q+ 51. Rxg1 Nxg1 52. Bd2 Nh3+ 53. Ke3 Rg3+ 54. Kd4 0-1

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.15"]
[Round "7"]
[White "Mella Roldan, Juan Carlos"]
[Black "Zenteno Castro, Pedro"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1797"]
[PlyCount "50"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nxe4 9. Qe2 Qe7 10. Bxc7 Bg7 11. c3 Ba6 12. Qxa6 Ng3+ 13. Be2 Nxh1 14. Nd2 0-0 15. Kf1 d5 16. Qxc6 Rac8 17. Qxd5 Qxc7 18. Nf3 Qb6 19. Nd4 Qxb2 20. Re1 Qxc3 21. Nf5 Rc5 22. Qd7 Qe5 23. Bg4 Qf4 24. f3 Rxf5 25. Bxf5 Qxh2 0-1

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.13"]
[Round "6"]
[White "Viveros Barrios, Leandro"]
[Black "Mella Roldan, Juan Carlos"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "86"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 e5 8. Rb1 Re8 9. e3 c6 10. d5 cxd5 11. Nxd5 Nb6 12. Nxf6+ Qxf6 13. Nd2 Bf5 14. Be4 Rad8 15. Qc2 Nd7 16. Bxf5 gxf5 17. b4 Qg6 18. Kg2 h5 19. Bb2 Re6 20. h4 Bf6 21. Rh1 Kh8 22. Rbe1 Rg8 23. a3 Qg4 24. Rh3 Nf8 25. Reh1 Nd7 26. Qd1 Qg6 27. Qc2 e4 28. Bxf6+ Qxf6 29. Rb1 Ne5 30. Qc3 Kh7 31. f4 Nd3 32. Qxf6 Rxf6 33. Rb3 Rc8 34. Rc3 b6 35. Nb1 Rg6 36. Rh2 Nb2 37. Nd2 d5 38. Rc2 Nxc4 39. Nxc4 dxc4 40. Kh3 Rd6 41. Rhd2 Rd3 42. Rxd3 exd3 43. Rd2 c3 0-1

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.10"]
[Round "5"]
[White "Mella Roldan, Juan Carlos"]
[Black "Karmelic Varela, Jorge"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "1939"]
[PlyCount "122"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[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 Qc7 4. 0-0 Nc6 5. Nc3 a6 6. d4 cxd4 7. Nxd4 Nf6 8. Be3 Bb4 9. Nxc6 Qxc6 10. Qd3 0-0 11. Bf3 Bxc3 12. bxc3 b5 13. Rfd1 Bb7 14. e5 Nd5 15. Bxd5 Qxd5 16. Qxd5 Bxd5 17. a4 bxa4 18. Rxa4 Rfc8 19. Bd4 Kf8 20. Rb1 Bc6 21. Raa1 Bb5 22. Bb6 Rab8 23. Ba5 Rc4 24. Rd1 Rbc8 25. Bb4+ Ke8 26. Rd2 Re4 27. Rd4 Rxe5 28. Rad1 d5 29. g3 h5 30. f4 Re4 31. Rxe4 dxe4 32. Ba5 f5 33. Kf2 Kf7 34. h4 Rc5 35. Rd8 Rd5 36. Rc8 Rd2+ 37. Ke1 Rxc2 38. Bb4 e3 39. Ba3 Ra2 40. c4 Rxa3 41. cxb5 axb5 42. Ke2 Rb3 43. Rc5 b4 44. Rb5 g6 45. Rb7+ Kf6 46. Rb5 Ke7 47. Rb7+ Kd6 48. Rg7 Rc3 49. Rb7 b3 50. Rb8 Kd5 51. Rb7 Kd4 52. Rb4+ Kc5 53. Rb8 Kc4 54. Rb7 Rc2+ 55. Kxe3 Kc3 56. Rc7+ Kb2 57. Rb7 Rc3+ 58. Kd4 Kc2 59. Rb6 b2 60. Rb7 Rc6 61. Rxb2+ Kxb2 0-1

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.08"]
[Round "4"]
[White "Matamala, Emiliano"]
[Black "Mella Roldan, Juan Carlos"]
[Result "0-1"]
[ECO "C35"]
[WhiteElo "1879"]
[PlyCount "75"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 e5 2. e4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d6 6. d4 Bg4 7. Bxf4 Nc6 8. c3 Qe7 9. g3 Qxe4 10. Nbd2 Bxf3 11. Nxf3 Bf6 12. Kf2 0-0-0 13. Bxf7 Qe7 14. Bd5 g5 15. Re1 Qg7 16. Bd2 Nge7 17. Be6+ Kb8 18. Be3 Rdf8 19. Kg2 h5 20. Qa4 a6 21. b4 Na7 22. Rab1 Nb5 23. Qb3 g4 24. Nd2 h4 25. a4 Na7 26. Ne4 hxg3 27. Nxg3 Qh7 28. Rh1 Qh3+ 29. Kg1 Ng6 30. Bd5 Nh4 31. Qc2 Nf3+ 32. Bxf3 gxf3 33. Qf2 Bh4 34. Qf1 Qg4 35. Bf2 Bxg3 36. hxg3 Rxh1+ 37. Kxh1 Qh5+ 38. Kg1 0-1

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.06"]
[Round "3"]
[White "Mella Roldan, Juan Carlos"]
[Black "Gaete Zuniga, Manuel"]
[Result "1-0"]
[ECO "C47"]
[BlackElo "1946"]
[PlyCount "75"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 0-0 7. Be2 Re8 8. 0-0 d5 9. Nxc6 bxc6 10. Bg5 d4 11. Nb1 h6 12. Bh4 g5 13. Bf2 Bc5 14. c3 dxc3 15. Nxc3 Bb6 16. Rc1 Be6 17. b3 Qe7 18. Na4 Rad8 19. Qc2 Nh5 20. Nxb6 cxb6 21. Qxc6 Nf4 22. Qc2 Qb4 23. Rfd1 Rc8 24. Qb2 a5 25. Bf1 Rxc1 26. Rxc1 Rd8 27. Qf6 Qd2 28. Ra1 g4 29. Bxb6 Rd7 30. Bxa5 Qe3+ 31. Kh1 gxf3 32. Bc3 fxg2+ 33. Bxg2 Kf8 34. Qh8+ Ke7 35. Bb4+ Rd6 36. Rd1 Nd3 37. Bxd6+ Kxd6 38. Qc3 1-0

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.03"]
[Round "2"]
[White "Espinoza, Horacio"]
[Black "Mella Roldan, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2064"]
[PlyCount "110"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. 0-0-0 Nc6 8. Nge2 Ne8 9. d5 Ne7 10. h4 f5 11. Bh6 Nf6 12. Bg5 b5 13. a3 a5 14. Bxf6 Bxf6 15. Nxb5 Bd7 16. Nec3 a4 17. Bc4 Qb8 18. Rdg1 Ra5 19. Qe2 Qb6 20. g4 f4 21. g5 Bg7 22. h5 Rb8 23. hxg6 hxg6 24. Rh2 Rxb5 25. Nxb5 Bxb5 26. Re1 Bxc4 27. Qxc4 Qxb2+ 28. Kd2 Qxa3 29. Qxc7 Rc8 30. Qxe7 Qc3+ 31. Kd1 Qxf3+ 32. Ree2 Qg4 33. Qxd6 f3 34. Ref2 a3 35. Qxa3 Qxe4 36. Qxf3 Qxf3+ 37. Rxf3 Rc5 38. Rd2 e4 39. Rb3 Bc3 40. Rb8+ Kg7 41. Rb7+ Kg8 42. Rd7 Bxd2 43. Kxd2 e3+ 44. Kxe3 Rxc2 45. Ke4 Re2+ 46. Kf4 Kf8 47. Rd6 Kf7 48. Rf6+ Kg7 49. Re6 Rxe6 50. dxe6 Kf8 51. Ke5 Ke7 52. Kd5 Ke8 53. Kd6 Kd8 54. e7+ Ke8 55. Ke5 Kxe7 1/2-1/2

[Event "Santiago Endesa 15"]
[Site "Santiago de Chile"]
[Date "2009.07.01"]
[Round "1"]
[White "Alvarez, Jorge"]
[Black "Mella Roldan, Juan Carlos"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2084"]
[PlyCount "27"]
[EventDate "2009.07.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 b6 6. Bd3 Bb7 7. 0-0 Na6 8. e5 Ng4 9. Ng5 h5 10. e6 Bxd4+ 11. Kh1 f5 12. Bxa6 Bxa6 13. Qxd4 Rh6 14. Qg7 1-0

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.06.05"]
[Round "10"]
[White "Larrain Cortes, Eugenio Esteban"]
[Black "Mella Roldan, Juan Carlos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2070"]
[PlyCount "89"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 0-0 6. Qd2 e5 7. d5 Nbd7 8. g4 b6 9. g5 Nh5 10. Bxh5 gxh5 11. Qe2 f5 12. Qxh5 f4 13. Bd2 Nc5 14. f3 Bd7 15. h4 a5 16. Nh3 b5 17. Nf2 b4 18. Ne2 Rc8 19. Rg1 c6 20. 0-0-0 cxd5 21. g6 h6 22. exd5 Bf5 23. Ng4 Bxg4 24. Qxg4 Qf6 25. Kb1 e4 26. Bc1 e3 27. Rd4 Qe5 28. Rgd1 h5 29. Qh3 Rb8 30. Qh2 Bh6 31. b3 a4 32. Bb2 Qf5 33. g7 Rf7 34. Nc1 Rc7 35. Nd3 Nxd3 36. R1xd3 axb3 37. axb3 Re7 38. Rd1 Rc8 39. Rxb4 e2 40. Re1 Qxc2+ 41. Ka2 Qd1 42. Qg1 Ra7+ 43. Qxa7 Qxe1 44. Rb8 Qg3 45. Rxc8+ 1-0

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.06.03"]
[Round "9"]
[White "Mella Roldan, Juan Carlos"]
[Black "Stawizsinski, Walter"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "2060"]
[PlyCount "88"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Be2 e5 4. 0-0 d6 5. c3 Nf6 6. Qc2 g6 7. Rd1 Bg4 8. h3 Bxf3 9. Bxf3 Bg7 10. d3 Qc7 11. Be3 0-0 12. d4 c4 13. d5 Ne7 14. Qa4 a6 15. Nd2 b5 16. Qc2 Rfc8 17. a3 h5 18. Kh1 Nh7 19. h4 f5 20. exf5 gxf5 21. Nf1 f4 22. Bc1 Nf6 23. g3 Qd7 24. gxf4 Qh3+ 25. Nh2 Ng4 26. Bxg4 hxg4 27. Rg1 Qxh4 28. Rxg4 Qh5 29. Qd1 Qf5 30. Qg1 Qf7 31. fxe5 dxe5 32. Bh6 Nf5 33. Bxg7 Nxg7 34. Rd1 Ra7 35. Qg3 Re8 36. Rg5 Rae7 37. Ng4 Kf8 38. d6 Re6 39. d7 Rd8 40. Nxe5 Rh6+ 41. Kg1 Qf6 42. Rd4 Ne6 43. Rg8+ Ke7 44. Nc6+ Kf7 1-0

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.06.01"]
[Round "8"]
[White "Bartucevic Sanchez, Diego"]
[Black "Mella Roldan, Juan Carlos"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2108"]
[PlyCount "101"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 c6 7. e4 Re8 8. Be2 d6 9. 0-0 f5 10. e5 Nd7 11. exd6 b6 12. Re1 Qf6 13. d5 Qxd6 14. dxc6 Qxc6 15. Ng5 Ne5 16. Qd5 Bb7 17. Nb5 Qxd5 18. cxd5 Red8 19. d6 a6 20. Nc7 Rac8 21. f4 Nc6 22. Bc4 Rd7 23. Nxf7 Bd4+ 24. Kh1 Rxf7 25. Ne8 Kf8 26. Bxf7 Kxf7 27. d7 Rd8 28. Nd6+ Kf6 29. Ne8+ Kf7 30. Nd6+ Kg7 31. Nxb7 Rxd7 32. Re6 Bxb2 33. Rb1 Bd4 34. Rxc6 Rxb7 35. Rc4 Be3 36. Re1 Bc5 37. g3 Rd7 38. Rc2 a5 39. Kg2 a4 40. Ree2 Rd1 41. Rcd2 Rg1+ 42. Kh3 Kf6 43. Rd7 h5 44. Re8 Ra1 45. Rc8 Ke6 46. Rd2 a3 47. Rc6+ Kf7 48. Rd7+ Ke8 49. Ra7 Be7 50. Re6 Rxa2 51. Raxe7+ 1-0

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.05.27"]
[Round "6"]
[White "Mella Roldan, Juan Carlos"]
[Black "D'Alencon, Neville"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "96"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 g6 3. d4 Bg7 4. Be3 d6 5. Bd3 Bg4 6. c3 e5 7. d5 Nce7 8. Qb3 Bxf3 9. gxf3 Qc8 10. Nd2 Nf6 11. h4 c6 12. Nc4 Qc7 13. Qxb7 Qxb7 14. Nxd6+ Kd7 15. Nxb7 cxd5 16. exd5 Nfxd5 17. 0-0-0 Rhb8 18. Nc5+ Ke8 19. Be4 Rd8 20. Rd2 Rac8 21. Nb3 Nxe3 22. fxe3 Bh6 23. Rxd8+ Rxd8 24. Re1 f5 25. Bb7 Rd3 26. Kc2 Rxe3 27. Rxe3 Bxe3 28. Nc1 Kd7 29. Nd3 Kd6 30. c4 h5 31. b4 Bh6 32. c5+ Kc7 33. c6 Bg7 34. Nc5 Nxc6 35. Bxc6 Kxc6 36. Nd3 Bf6 37. a4 Kd5 38. b5 Bxh4 39. a5 Bd8 40. b6 Bxb6 41. axb6 axb6 42. Kc3 g5 43. Nb4+ Kd6 44. Kd3 h4 45. Ke3 h3 46. Kf2 Kc5 47. Nc2 b5 48. Ne3 b4 0-1

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.05.25"]
[Round "5"]
[White "Moyano, Helios"]
[Black "Mella Roldan, Juan Carlos"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1947"]
[PlyCount "91"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. e4 Be7 7. g3 Nc6 8. Nc2 0-0 9. Bg2 Re8 10. 0-0 a6 11. Qe2 Qc7 12. b3 b6 13. Bb2 Bb7 14. f4 g6 15. Rac1 Rad8 16. Rfd1 d5 17. e5 Nh5 18. cxd5 Bc5+ 19. Kh1 exd5 20. Nxd5 Qc8 21. Nce3 Qb8 22. g4 Ng7 23. Nf6+ Kf8 24. Nxe8 Rxe8 25. Nd5 Qd8 26. Be4 Re6 27. Nf6 Qe7 28. Rd7 h5 29. Rxe7 Rxe7 30. Rd1 hxg4 31. Rd7 Nf5 32. Rxe7 Kxe7 33. Qxg4 Ke6 34. Bd5+ Ke7 35. Qg5 Kd8 36. Ne4+ Kc7 37. Nxc5 bxc5 38. h4 Nfe7 39. Bg2 Nf5 40. Kh2 Bc8 41. Ba3 Ncd4 42. Qf6 Be6 43. Bxc5 Ne2 44. Bd6+ Kc8 45. Bc6 Nxf4 46. Qh8# 1-0

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.05.20"]
[Round "4"]
[White "Mella Roldan, Juan Carlos"]
[Black "Huaiquil Linconir, Guillermo"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "105"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 d5 7. Nd2 dxe4 8. Nxe4 Bd7 9. 0-0 Nd5 10. a3 Be7 11. Nb5 0-0 12. Bc5 Bxc5 13. Nxc5 Bc8 14. Nb3 a6 15. N5d4 Nxd4 16. Nxd4 Qb6 17. Nb3 Nf4 18. Re1 Rd8 19. Bxh7+ Kxh7 20. Qf3 Ng6 21. h4 Kg8 22. Re4 Bd7 23. Rb4 Qc6 24. Qd3 Be8 25. Qg3 a5 26. Rg4 Qxc2 27. Rc1 Rd1+ 28. Rxd1 Qxd1+ 29. Kh2 Rd8 30. Nxa5 Qd6 31. Nxb7 Qxg3+ 32. Kxg3 Rd3+ 33. f3 Rb3 34. Nd6 Bc6 35. Rc4 Ne5 36. Rc2 Rd3 37. Nc8 Bb7 38. a4 Bxc8 39. Rxc8+ Kh7 40. a5 Rb3 41. a6 Rxb2 42. a7 Ra2 43. a8Q Rxa8 44. Rxa8 Kg6 45. Ra7 Nc6 46. Rc7 Nd4 47. h5+ Kf6 48. Kf2 Nb5 49. Rc5 Nd6 50. g4 g5 51. Ke3 Ne8 52. Rc6 Ng7 53. h6 1-0

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.05.15"]
[Round "2"]
[White "Mella Roldan, Juan Carlos"]
[Black "Wolfenson, Daniel"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "1993"]
[PlyCount "93"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e6 6. 0-0 Be7 7. f4 Qb6 8. Kh1 0-0 9. Nb3 Nc6 10. Nc3 a6 11. Qf3 Qc7 12. Be3 b5 13. Ne2 Bb7 14. Qh3 Nb4 15. Nc3 e5 16. fxe5 dxe5 17. Rf3 Bc8 18. Qg3 Nh5 19. Qf2 Bg4 20. Nd2 Bxf3 21. gxf3 Nxd3 22. cxd3 Qd8 23. Nd5 Bh4 24. Qg2 Nf6 25. Bh6 Ne8 26. Rg1 Bf6 27. Nf1 Kh8 28. Bd2 Rg8 29. Nfe3 Qd6 30. Nf5 Qe6 31. Bc3 Rc8 32. Qg4 Nc7 33. Nde3 g6 34. Nh6 Rg7 35. Qg3 Rd8 36. Rd1 Qe7 37. Nhg4 Re8 38. Rc1 Bg5 39. Rc2 Bf4 40. Qh3 f6 41. a3 Ne6 42. Bb4 Qd7 43. Nxf6 Qxd3 44. Rf2 Ng5 45. Qg4 Rd8 46. Nfd5 Re8 47. Nxf4 1-0

[Event "Santiago Endesa 10"]
[Site "Santiago de Chile"]
[Date "2009.05.13"]
[Round "1"]
[White "Gonzalez Reyes, Gabriel"]
[Black "Mella Roldan, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "1923"]
[PlyCount "101"]
[EventDate "2009.05.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 c6 10. dxc6 bxc6 11. Be3 d5 12. cxd5 cxd5 13. exd5 Nexd5 14. Nxd5 Qxd5 15. Qxd5 Nxd5 16. Bc5 Nf4 17. Bf3 Ba6 18. Bxf8 Rxf8 19. Nc2 Bxf1 20. Kxf1 f5 21. g3 e4 22. gxf4 exf3 23. Rb1 Rc8 24. Ne1 Rb8 25. b4 Bh6 26. Nxf3 Bxf4 27. Ke2 g5 28. Nd4 Bxh2 29. Nxf5 Bf4 30. a4 h5 31. b5 Kf7 32. Nd4 h4 33. Nc6 Ra8 34. Rb3 Ke6 35. Rd3 Rh8 36. Rh3 Rh7 37. f3 Kd6 38. Kd3 Kc5 39. Ke4 a6 40. Nd8 Re7+ 41. Kf5 axb5 42. axb5 Kd6 43. Nc6 Rb7 44. Nd4 Be3 45. Ke4 Bxd4 46. Kxd4 Rxb5 47. Rh1 Rd5+ 48. Ke4 Re5+ 49. Kd4 Ke6 50. f4 gxf4 51. Rxh4 1/2-1/2

