[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.13"]
[Round "6.3"]
[White "Aviles Aviles, Pablo Javier"]
[Black "Silva Guzman, Segundo Modesto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2071"]
[BlackElo "1566"]
[PlyCount "28"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 0-0 6. Qd2 a6 7. 0-0-0 b5 8. g4 b4 9. Nce2 a5 10. Ng3 Na6 11. h4 c5 12. dxc5 Be6 13. cxd6 exd6 14. Qxd6 Qc8 1-0

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.13"]
[Round "4.2"]
[White "Palma Neira, Eliseo Maximiliano"]
[Black "Silva Guzman, Segundo Modesto"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1974"]
[BlackElo "1566"]
[PlyCount "28"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 Nc6 7. Nc3 Ne4 8. Qb3 b6 9. cxd5 Nxc3 10. Qxc3 Nxd4 11. Bf4 Bb7 12. Rac1 Nc6 13. Bh3 e6 14. Qd2 Re8 0-1

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.13"]
[Round "5.1"]
[White "Silva Guzman, Segundo Modesto"]
[Black "Miranda Gatica, Claudio Adolfo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1566"]
[BlackElo "1731"]
[PlyCount "38"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. a3 Nxc3 8. Qg4 Qa5 9. Qxg7 Rf8 10. Bh6 Be7 11. Bc4 Ne4+ 12. Ke2 Qc5 13. Ke3 Nc6 14. c3 Nxc3 15. bxc3 Qxc4 16. Rac1 Bxa3 17. Qxh7 Nxd4 18. Bxf8 Bxc1+ 19. Rxc1 Nf5+ 0-1

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.12"]
[Round "2.6"]
[White "Quijada Cabalin, Jonathan"]
[Black "Silva Guzman, Segundo Modesto"]
[Result "1/2-1/2"]
[ECO "E57"]
[WhiteElo "1808"]
[BlackElo "1566"]
[PlyCount "65"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Bb4 6. Nf3 Nc6 7. Bd3 Nf6 8. 0-0 dxc4 9. Bxc4 0-0 10. a3 Bxc3 11. bxc3 Qa5 12. Qd3 h6 13. Re1 a6 14. Bd2 b5 15. Bb3 Bb7 16. a4 bxa4 17. Bxa4 Qh5 18. Reb1 Rab8 19. Bf4 e5 20. Nxe5 Nxe5 21. Bxe5 Be4 22. Qf1 Rxb1 23. Rxb1 Bxb1 24. Qxb1 Ng4 25. Bg3 Qa5 26. Bd1 Nf6 27. Be2 Qxc3 28. Bxa6 Ra8 29. Bf1 Ra1 30. Qb8+ Kh7 31. Qb5 Qxd4 32. h3 Ne4 33. Qf5+ 1/2-1/2

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.12"]
[Round "3.5"]
[White "Silva Guzman, Segundo Modesto"]
[Black "Parada Garces, Jaime Alfonso"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1566"]
[BlackElo "1831"]
[PlyCount "143"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. h3 0-0 9. d4 Bb7 10. d5 Na5 11. Bc2 c6 12. dxc6 Bxc6 13. Qe2 Nb7 14. Rd1 Qc8 15. Bg5 Re8 16. a4 h6 17. Bxf6 Bxf6 18. axb5 axb5 19. Na3 Qd7 20. Bd3 Nc5 21. Bxb5 Nxe4 22. Bxc6 Qxc6 23. Qd3 Rad8 24. Qd5 Qxd5 25. Rxd5 Be7 26. Nb5 Nf6 27. Rdd1 Bf8 28. Nc7 Re7 29. Nd5 Nxd5 30. Rxd5 e4 31. Nd4 Rb7 32. b3 g6 33. Ra6 Rc8 34. c4 Bg7 35. Nb5 Be5 36. Kf1 Kg7 37. Ke2 Rc5 38. Rxc5 dxc5 39. Rc6 Bd4 40. b4 f5 41. bxc5 Bf6 42. Rc7+ Rxc7 43. Nxc7 Kf7 44. Nd5 Be5 45. c6 Ke6 46. c7 Kd7 47. c8Q+ Kxc8 48. Ne7+ Kc7 49. Nxg6 Bd4 50. Ne7 f4 51. Nf5 Be5 52. Nxh6 Kc6 53. h4 Kc5 54. Nf7 Bf6 55. h5 Kxc4 56. h6 Kd5 57. h7 Ke6 58. h8Q Bxh8 59. Nxh8 Kf6 60. Kd2 Kg7 61. Kc3 f3 62. gxf3 exf3 63. Kd3 Kxh8 64. Ke3 Kg7 65. Kxf3 Kf7 66. Kf4 Kf6 67. f3 Kg7 68. Ke5 Kf7 69. Kf5 Kg7 70. Ke6 Kf8 71. Kf6 Kg8 72. f4 1-0

