[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.10"]
[Round "9"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Barria Yaitul, Armin"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1811"]
[BlackElo "2045"]
[PlyCount "61"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 h6 6. Nxc6 bxc6 7. Bh4 g5 8. Bg3 Nxe4 9. Qe2 Qe7 10. Bxc7 d5 11. f3 Qxc7 12. fxe4 d4 13. Qd2 Bg7 14. Bd3 Be5 15. g3 Bh3 16. Na3 0-0 17. Nc4 Rab8 18. Qe2 Be6 19. Qh5 Bg7 20. b3 Qd7 21. h3 Rfe8 22. Kf2 Rb5 23. Rae1 g4 24. e5 Rc5 25. hxg4 Bxg4 26. e6 fxe6 27. Qxg4 Rg5 28. Qe4 Rf5+ 29. Ke2 Qc7 30. Kd1 Qxg3 31. Rhf1 1-0

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.09"]
[Round "7"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Mamani Sandoval, Julio Fernando"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1811"]
[BlackElo "1362"]
[PlyCount "67"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Bd3 b6 6. 0-0 0-0 7. c4 c5 8. d5 Ne8 9. e5 e6 10. Nc3 f5 11. exf6 Nxf6 12. Ng5 exd5 13. Nxd5 Nc6 14. Qf3 Qd7 15. Bd2 Bb7 16. Bc3 Nd4 17. Bxd4 cxd4 18. Rae1 Nxd5 19. cxd5 Bh6 20. Ne6 Rf6 21. Rc1 Bxd5 22. Qxd5 Qxe6 23. Qxa8+ Rf8 24. Qf3 Bxf4 25. Bc4 Qxc4 26. Rxc4 Be3+ 27. Kh1 Rxf3 28. Rxf3 Kg7 29. Rc7+ Kh6 30. Rxa7 g5 31. Rf6+ Kh5 32. Rxd6 Kg4 33. Rxd4+ Bxd4 34. Ra4 1-0

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.09"]
[Round "8"]
[White "Sandoval Blanco, Sebastian"]
[Black "Orostica Diaz, Pablo Mateo"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1623"]
[BlackElo "1811"]
[PlyCount "94"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Nb3 Be6 7. Be2 a6 8. 0-0 Be7 9. Kh1 Nf6 10. Bg5 0-0 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. exd5 Nd4 14. Nxd4 exd4 15. Bg4 g6 16. a3 Re8 17. Qd3 Qe7 18. Qb3 Bg7 19. Rad1 f5 20. Bf3 Rac8 21. g3 Qc7 22. Rd2 b5 23. a4 Qc4 24. Qxc4 bxc4 25. b3 cxb3 26. cxb3 Rc3 27. Be2 a5 28. Bc4 g5 29. Kg2 h5 30. h3 Kf7 31. Rfd1 h4 32. gxh4 gxh4 33. Rd3 Bf6 34. Kf3 Be5 35. Bb5 Rec8 36. Bc4 Rg8 37. Rxc3 dxc3 38. Ke3 Rg2 39. Kf3 Rh2 40. Bf1 Rh1 41. Kg2 Rxf1 42. Kxf1 Bf4 43. b4 c2 44. Ke2 cxd1Q+ 45. Kxd1 axb4 46. a5 Be5 47. a6 Bd4 0-1

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.08"]
[Round "6"]
[White "Sotelo Silva, Jose Miguel"]
[Black "Orostica Diaz, Pablo Mateo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1507"]
[BlackElo "1811"]
[PlyCount "89"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 a6 4. g3 Nc6 5. Bg2 g6 6. c3 Bg7 7. 0-0 Nge7 8. Re1 0-0 9. Be3 b6 10. d4 d6 11. e5 dxe5 12. Nxe5 Bb7 13. Nxc6 Bxc6 14. Bxc6 Nxc6 15. dxc5 b5 16. Qxd8 Rfxd8 17. f4 b4 18. a3 a5 19. axb4 axb4 20. Rxa8 Rxa8 21. cxb4 Nxb4 22. Rd1 Bxb2 23. Bd4 Bxd4+ 24. Rxd4 Nc6 25. Rd6 Rc8 26. Nc3 Kf8 27. Na4 Ne7 28. Nb6 Rc7 29. Rd8+ Kg7 30. Rd7 Nd5 31. Rxc7 Nxc7 32. Nd7 f6 33. Kf2 Kf7 34. Ke3 h6 35. Kd4 Ke7 36. c6 Kd6 37. Nxf6 Nb5+ 38. Ke4 Nc3+ 39. Kd4 Nb5+ 40. Kc4 Na7 41. Ng8 h5 42. c7 e5 43. fxe5+ Kxe5 44. Ne7 g5 45. Nc6+ 1-0

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.07"]
[Round "5"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Celis, Kevin"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1811"]
[BlackElo "2069"]
[PlyCount "78"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Be2 d6 5. d3 Be7 6. 0-0 f5 7. Nc3 Nf6 8. Ne1 f4 9. Nd5 0-0 10. Bd2 Nd4 11. f3 Nxd5 12. cxd5 Qe8 13. Nc2 Nxc2 14. Qxc2 Qh5 15. Be1 Rf6 16. g4 fxg3 17. Bxg3 Qf7 18. Qd2 Bh3 19. Rfc1 h5 20. Bf1 Bxf1 21. Rxf1 Rf8 22. Rf2 Rxf3 23. Raf1 Rxf2 24. Rxf2 Qg6 25. Rxf8+ Kxf8 26. Kf1 Qg4 27. Qe2 Qxe2+ 28. Kxe2 Bg5 29. h4 Bc1 30. b3 Kf7 31. Kf3 Kf6 32. Be1 g5 33. Ba5 g4+ 34. Kg2 Ke7 35. a4 a6 36. b4 Bd2 37. Bb6 cxb4 38. d4 b3 39. dxe5 b2 0-1

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.07"]
[Round "4"]
[White "Varas Campillay, Cesar Antonio"]
[Black "Orostica Diaz, Pablo Mateo"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "1811"]
[PlyCount "90"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. Nge2 a6 6. a4 Qc7 7. 0-0 Bg4 8. h3 Bxe2 9. Nxe2 e6 10. f4 Be7 11. d3 0-0 12. g4 Rac8 13. Ng3 b5 14. g5 Ne8 15. Qh5 c4 16. Be3 Nb4 17. Qd1 d5 18. d4 Bxg5 19. fxg5 Qxg3 20. Rf3 Qh4 21. e5 f5 22. Qd2 Nc6 23. axb5 axb5 24. Bf2 Qh5 25. h4 Nc7 26. Rh3 b4 27. Bf3 Qe8 28. c3 Qe7 29. h5 f4 30. Bh4 g6 31. hxg6 hxg6 32. Qh2 Kg7 33. Kf2 Nb5 34. Rh1 Kf7 35. Kf1 Ke8 36. Be1 Kd7 37. Rh7 Rf7 38. Rxf7 Qxf7 39. Qh3 Ne7 40. Bd1 Nf5 41. Qh7 Rf8 42. Ke2 bxc3 43. Qxf7+ Rxf7 44. Rf1 Nbxd4+ 45. Kf2 c2 0-1

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.06"]
[Round "2"]
[White "Andrade Lopez, Constanza"]
[Black "Orostica Diaz, Pablo Mateo"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1811"]
[PlyCount "90"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 Nc6 5. d4 cxd4 6. Nxd4 d6 7. 0-0 Be7 8. Nf3 Nf6 9. h3 0-0 10. Be3 b5 11. Qd2 Bb7 12. Bd3 Qc7 13. a3 Rfd8 14. Qc1 Rac8 15. Rd1 Rd7 16. Bh6 Bf8 17. Bg5 Ne8 18. Qf4 f6 19. Bh6 gxh6 20. Qg4+ Ng7 21. Qh4 Qd8 22. Qxh6 Ne5 23. Be2 Qe7 24. a4 b4 25. Na2 Rxc2 26. Bf1 b3 27. Nb4 Rc8 28. Nd2 a5 29. Nd3 d5 30. Re1 dxe4 31. Nxe4 Bxe4 32. Rxe4 Nxd3 33. Rh4 Nf5 34. Rg4+ Kh8 35. Qd2 Ne5 36. Qf4 Bh6 37. Qe4 Rd4 38. Qe2 Rd2 39. Qa6 Qd7 40. Qxa5 Nxg4 41. hxg4 Qd4 42. Kh2 Qf4+ 43. Kh1 Qxf2 44. Qa6 Qh4+ 45. Kg1 Be3# 0-1

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.06"]
[Round "3"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Donoso Diaz, Sebastian"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1811"]
[BlackElo "2109"]
[PlyCount "131"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. Be2 dxc4 6. Qa4+ Nc6 7. 0-0 a6 8. Nc3 b5 9. Nxb5 Bd7 10. Na3 Nxd4 11. Qd1 Nxe2+ 12. Qxe2 c3 13. Rd1 cxb2 14. Bxb2 Be7 15. Ne5 0-0 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Be5 Rfc8 19. Rac1 Ba4 20. Rd6 Ne8 21. Rxa6 f6 22. Qc4 Bc6 23. Bf4 Bd5 24. Rxa8 Rxa8 25. Qc3 e5 26. Bg3 Bxa2 27. Nc4 Qe6 28. Nd2 Qd5 29. Nf1 Nd6 30. f3 Nc4 31. Bf2 Ra3 32. Qc2 e4 33. Rd1 Qa8 34. Qxe4 Qxe4 35. fxe4 Kf7 36. Rd7+ Ke6 37. Rd5 Nd6 38. Rxc5 Bc4 39. Be1 Ra1 40. Rxc4 Nxc4 41. Kf2 Ne5 42. Bc3 Ra2+ 43. Kg3 Nc6 44. h3 Rc2 45. Bd4 Nxd4 46. exd4 Rc4 47. d5+ Ke5 48. Nd2 Rc2 49. Nf3+ Kxe4 50. d6 Rc6 51. Nd2+ Kd3 52. d7 Rd6 53. Nb3 Kc4 54. Na5+ Kb5 55. Nb3 Rxd7 56. Nc1 Rd2 57. Kf3 Kc4 58. Ne2 Kd5 59. Nf4+ Ke5 60. Ke3 Ra2 61. Nd3+ Kf5 62. g4+ Kg5 63. Ke4 Kh4 64. Nc5 Kxh3 65. Ne6 Kxg4 66. Nxg7 0-1

[Event "Antofagasta Zicosur op 2nd"]
[Site "Antofagasta"]
[Date "2016.01.05"]
[Round "1"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Belli, Mario"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1811"]
[BlackElo "2404"]
[PlyCount "90"]
[EventDate "2016.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 c6 7. b3 c5 8. Bb2 cxd4 9. Bxd4 Nc6 10. Bb2 Qd6 11. Rc1 Rd8 12. c4 d4 13. c5 Qc7 14. a3 h6 15. b4 e5 16. Ne1 Be6 17. Nd3 Nd5 18. Ba1 f5 19. Nb2 Nc3 20. Qe1 a5 21. Nbc4 axb4 22. axb4 Na2 23. Rb1 Naxb4 24. Nb6 Ra5 25. Ndc4 Rxc5 26. Rxb4 Nxb4 27. Qxb4 Rxc4 28. Nxc4 Bxc4 29. Rc1 b5 30. Bf1 Qd6 31. Qa5 Kh7 32. Rd1 Rd7 33. Bc3 Qc7 34. Bb4 Qxa5 35. Bxa5 Kg8 36. Bb6 Kf7 37. Ra1 e4 38. Rd1 Ke6 39. h4 h5 40. Kg2 b4 41. Rc1 Kd5 42. e3 d3 43. f3 b3 44. fxe4+ fxe4 45. Kg1 b2 0-1

[Event "Antofagasta Zicosur op 1st"]
[Site "Antofagasta"]
[Date "2015.01.09"]
[Round "7"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Conde Escobar, Phol"]
[Result "1-0"]
[ECO "B34"]
[BlackElo "1858"]
[PlyCount "123"]
[EventDate "2015.01.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. Nc3 Bg7 8. Bc4 d6 9. 0-0 0-0 10. Qd3 d5 11. exd5 Bf5 12. Qd2 cxd5 13. Nxd5 Ne4 14. Qb4 Nd6 15. Bb3 a5 16. Qb6 Qxb6 17. Nxb6 Ra7 18. Na4 Rc8 19. Be3 Rb7 20. c3 Nc4 21. Bxc4 Rxc4 22. b3 Rc8 23. Rac1 Be5 24. Rfd1 Bd6 25. Rd5 Ra8 26. Rcd1 Be4 27. R5d4 Bc6 28. Nb2 Kg7 29. Nc4 Bc7 30. R4d2 a4 31. b4 e6 32. Bd4+ f6 33. Bc5 Bd5 34. Ne3 Bf4 35. a3 Bb3 36. Rd7+ Rxd7 37. Rxd7+ Kh6 38. g3 Be5 39. Ng4+ Kg5 40. Nxe5 fxe5 41. Kg2 Bd5+ 42. f3 h5 43. Rf7 Kh6 44. h4 e4 45. Be3+ g5 46. Bxg5+ Kg6 47. Rf6+ Kg7 48. fxe4 Bxe4+ 49. Kf2 Bf5 50. c4 Rb8 51. c5 Rc8 52. Ke3 Rc7 53. Rh6 Rd7 54. Ke2 Bg4+ 55. Ke3 Bf5 56. Ke2 Bg4+ 57. Kf2 Rf7+ 58. Bf4 Rxf4+ 59. gxf4 Kxh6 60. c6 Kg6 61. b5 Kf7 62. b6 1-0

[Event "Antofagasta Zicosur op 1st"]
[Site "Antofagasta"]
[Date "2015.01.08"]
[Round "6"]
[White "Carvalho, Herbert Abreu"]
[Black "Orostica Diaz, Pablo Mateo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2244"]
[PlyCount "63"]
[EventDate "2015.01.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. c4 Bb4+ 6. Nbd2 c5 7. 0-0 0-0 8. cxd5 exd5 9. dxc5 Bxc5 10. Nb3 b6 11. Nxc5 bxc5 12. b3 Bb7 13. e3 Rc8 14. Bb2 Re8 15. Rc1 a5 16. Qd3 Qb6 17. Rfd1 Ne4 18. Qb1 Ndf6 19. h3 Qa6 20. Qd3 Qe6 21. Qe2 Ba6 22. Qe1 Qb6 23. Bxf6 Nxf6 24. Qd2 Red8 25. Qb2 h6 26. Nh4 a4 27. Nf5 Kf8 28. Rc2 axb3 29. axb3 Bb7 30. Rdc1 Qe6 31. g4 Ba8 32. Rxc5 1-0

[Event "Antofagasta Zicosur op 1st"]
[Site "Antofagasta"]
[Date "2015.01.07"]
[Round "5"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Cortes Arias, Mariela Natalia"]
[Result "1-0"]
[ECO "B29"]
[BlackElo "1894"]
[PlyCount "131"]
[EventDate "2015.01.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. Bb5+ Bd7 5. e5 d4 6. exf6 dxc3 7. Bxd7+ Qxd7 8. fxg7 cxd2+ 9. Bxd2 Bxg7 10. Qc1 Nc6 11. 0-0 0-0-0 12. Be3 Nd4 13. Nxd4 cxd4 14. Rd1 Qg4 15. Bf4 e5 16. Bg3 h5 17. h3 Qg6 18. Qd2 h4 19. Bh2 Rhg8 20. Qd3 f5 21. Qc4+ Kb8 22. Rxd4 Bf6 23. Rxd8+ Rxd8 24. Qe2 f4 25. Rd1 Rg8 26. f3 Qf7 27. b3 Qc7 28. Kh1 Rc8 29. c4 Rd8 30. Rxd8+ Qxd8 31. Bg1 Qa5 32. Bf2 Qc3 33. Be1 Qa1 34. Kh2 Kc7 35. Qd2 Qd4 36. Qa5+ Kc8 37. Bc3 Qe3 38. Bb4 Bd8 39. Qd5 Qd4 40. Qe6+ Kc7 41. Ba5+ b6 42. Qf7+ Qd7 43. Qxd7+ Kxd7 44. Bc3 Ke6 45. Kg1 Kf5 46. Kf2 e4 47. fxe4+ Kxe4 48. Ke2 Be7 49. b4 a6 50. a4 Bd8 51. c5 bxc5 52. bxc5 Kd5 53. c6 Kxc6 54. Kf3 Kd5 55. Kxf4 Kc4 56. Be1 Kb3 57. a5 Ka4 58. g4 hxg3 59. Kxg3 Bf6 60. Kg4 Kb5 61. h4 Kc6 62. Kf5 Bh8 63. Ke6 Kb5 64. h5 Kc4 65. h6 Kd3 66. Bh4 1-0

[Event "Antofagasta Zicosur op 1st"]
[Site "Antofagasta"]
[Date "2015.01.07"]
[Round "4"]
[White "Ramirez Feliu, Diego Eduardo"]
[Black "Orostica Diaz, Pablo Mateo"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1790"]
[PlyCount "99"]
[EventDate "2015.01.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Nxc6 bxc6 7. Bc4 e6 8. 0-0 d5 9. Bd3 Nf6 10. Re1 Be7 11. e5 Nd7 12. f4 Qb6+ 13. Kh1 Nc5 14. Be3 Qxb2 15. Bxc5 Bxc5 16. Na4 Qa3 17. Nxc5 Qxc5 18. Qh5 g6 19. Qh4 Qe7 20. Qf2 c5 21. c4 d4 22. Rab1 Bb7 23. Qb2 Bc6 24. Qb6 Rc8 25. Qxa6 0-0 26. Rb2 Qh4 27. Rf1 Qh3 28. Bxg6 hxg6 29. Qxc6 Qd3 30. Qf3 Qxc4 31. h4 Ra8 32. Rff2 Ra4 33. h5 Kg7 34. Rfc2 Qd5 35. Qxd5 exd5 36. Rxc5 Rd8 37. hxg6 Kxg6 38. g4 Rc4 39. Rcb5 d3 40. Rb6+ Kg7 41. Kg2 Rxf4 42. Kg3 Re4 43. Rd2 Re3+ 44. Kf4 Re4+ 45. Kf5 Re8 46. e6 fxe6+ 47. Kg5 Re5+ 48. Kf4 Re4+ 49. Kg5 Re5+ 50. Kf4 1/2-1/2

[Event "Antofagasta Zicosur op 1st"]
[Site "Antofagasta"]
[Date "2015.01.06"]
[Round "3"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Riquelme Abuffon, Nicolas Maximiliano"]
[Result "0-1"]
[ECO "B95"]
[BlackElo "1934"]
[PlyCount "144"]
[EventDate "2015.01.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 h6 8. Bh4 Nxe4 9. Bxd8 Nxd2 10. Kxd2 Kxd8 11. Bc4 Nc6 12. Nf3 d5 13. Bb3 Bb4 14. a3 Ba5 15. Kd3 Bd7 16. h4 Bb6 17. Nd1 Rc8 18. Ne3 Kc7 19. Rac1 Kb8 20. Ke2 Nd4+ 21. Nxd4 Bxd4 22. c3 Bb6 23. a4 Rhd8 24. Rhd1 Be8 25. g4 f6 26. f4 Bf7 27. f5 Bxe3 28. Kxe3 e5 29. Ke2 Rc5 30. Rc2 b5 31. axb5 axb5 32. Rcd2 Kb7 33. Bc2 Kb6 34. Be4 Rc4 35. Bf3 d4 36. Be4 Bd5 37. Bxd5 Rxd5 38. Rd3 b4 39. cxd4 Rcxd4 40. Rxd4 exd4 41. h5 Re5+ 42. Kd3 Kc5 43. Rc1+ Kd5 44. Rc7 Re3+ 45. Kd2 Rg3 46. Rxg7 Rg2+ 47. Kd3 Rxb2 48. Rd7+ Ke5 49. Re7+ Kd5 50. Rd7+ Kc5 51. Rxd4 Rb3+ 52. Ke4 Rg3 53. Rd8 Rxg4+ 54. Kd3 Rf4 55. Rc8+ Kb5 56. Rh8 Rxf5 57. Rxh6 Ka4 58. Rh8 Kb3 59. h6 Rh5 60. h7 f5 61. Ke3 Rh4 62. Kf3 Rh1 63. Kg2 Rh6 64. Kf3 Rh4 65. Ke3 Re4+ 66. Kf3 Re7 67. Kf4 Rf7 68. Ke5 f4 69. Ke6 f3 70. Kxf7 f2 71. Rg8 f1Q+ 72. Ke6 Qh3+ 0-1

[Event "Antofagasta Zicosur op 1st"]
[Site "Antofagasta"]
[Date "2015.01.06"]
[Round "2"]
[White "Terrazas Alarcon, German Alfred"]
[Black "Orostica Diaz, Pablo Mateo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1981"]
[PlyCount "93"]
[EventDate "2015.01.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d3 c6 5. 0-0 Bd6 6. Nc3 0-0 7. e4 e5 8. Bg5 d4 9. Ne2 Bg4 10. Nd2 h6 11. Bxf6 Qxf6 12. f3 Bh5 13. g4 Bg6 14. Ng3 c5 15. Nf5 Nc6 16. Rf2 Nd8 17. Nf1 Bc7 18. N1g3 Ne6 19. h4 Kh7 20. h5 Bxf5 21. exf5 Nf4 22. Ne4 Qe7 23. Qe1 Nd5 24. Nd2 Ne3 25. Nf1 Nxf1 26. Kxf1 f6 27. f4 Qd6 28. fxe5 Qxe5 29. Qxe5 Bxe5 30. a4 Rae8 31. a5 Re7 32. Ra3 Rfe8 33. Re2 b6 34. axb6 axb6 35. Be4 Bc7 36. Re1 b5 37. Rea1 b4 38. Ra8 Bg3 39. Kg2 Bf4 40. R1a7 b3 41. cxb3 Rxe4 42. dxe4 Rxe4 43. Kf3 Re3+ 44. Kxf4 Rxb3 45. Rc7 Rxb2 46. Rxc5 d3 47. Rcc8 1-0

[Event "Antofagasta Zicosur op 1st"]
[Site "Antofagasta"]
[Date "2015.01.05"]
[Round "1"]
[White "Orostica Diaz, Pablo Mateo"]
[Black "Peixoto, Fernando Teodoro Ma"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1794"]
[PlyCount "103"]
[EventDate "2015.01.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. 0-0 b5 6. Bd5 c6 7. Bb3 Nd7 8. c4 e6 9. Re1 Bb7 10. Nc3 Qb8 11. Bg5 Ne7 12. Qd2 Qa7 13. Rad1 f6 14. Bf4 e5 15. dxe5 b4 16. exf6 Bxf6 17. Na4 0-0 18. Bxd6 Rfe8 19. c5+ Kh8 20. Qh6 Ng8 21. Bxg8 Kxg8 22. e5 Bg7 23. Qh4 a5 24. Ng5 h6 25. Qc4+ Kh8 26. Nf7+ Kh7 27. e6 Ba6 28. Qg4 Nf6 29. Qg3 Bc4 30. Ne5 Bxe6 31. Qxg6+ Kg8 32. Nb6 Rad8 33. Nxc6 Bf7 34. Qf5 Rxe1+ 35. Rxe1 Qb7 36. Nxd8 Qa6 37. Nxf7 Kxf7 38. Re7+ Kg8 39. Qe6+ Kh7 40. Qf7 Nh5 41. Qxh5 Qd3 42. Rxg7+ Kxg7 43. Qe5+ Kg6 44. h4 Qb1+ 45. Kh2 Qxa2 46. h5+ Kf7 47. Qd5+ Qxd5 48. Nxd5 Ke6 49. Nb6 Kf5 50. Bf4 Ke6 51. Bxh6 Kf6 52. c6 1-0

