[Event "Vina del Mar U2000 5th"]
[Site "Vina del Mar"]
[Date "2018.02.10"]
[Round "5.1"]
[White "Herrera Arriagada, Juan"]
[Black "Parraguez Cornejo, Jose Luis"]
[Result "1-0"]
[ECO "B84"]
[BlackElo "1663"]
[PlyCount "83"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 Qc7 10. Bf3 Nbd7 11. Nb3 Rb8 12. g4 Rd8 13. Qe1 b5 14. g5 Ne8 15. a3 Nb6 16. Rd1 Nc4 17. Bc1 a5 18. Nd4 e5 19. Nf5 Bxf5 20. exf5 Bf8 21. Kh1 Qc8 22. Be4 exf4 23. g6 Nf6 24. gxf7+ Kxf7 25. Nd5 Nxe4 26. Qxe4 Re8 27. Qd3 Ne5 28. Qh3 Qxc2 29. Nxf4 Qe4+ 30. Ng2 Qg4 31. Qxh7 Rbc8 32. f6 Nf3 33. fxg7 Bxg7 34. Qd3 Re4 35. Rxf3+ Kg8 36. Rg3 Qe2 37. Qd5+ Re6 38. Bh6 Rc5 39. Rxg7+ Kh8 40. Qd3 Qxd3 41. Rxd3 Rc1+ 42. Bxc1 1-0

[Event "Vina del Mar U2000 5th"]
[Site "Vina del Mar"]
[Date "2018.02.10"]
[Round "3.3"]
[White "Miranda Camus, Joaquin Ignacio"]
[Black "Parraguez Cornejo, Jose Luis"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1116"]
[BlackElo "1663"]
[PlyCount "56"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. a3 0-0 10. Qf3 Qc7 11. Nxe6 fxe6 12. e5 Nd5 13. Nxd5 exd5 14. Qxd5+ Kh8 15. Qxa8 Nc6 16. exd6 Bxd6 17. Re1 Bb7 18. Qxf8+ Bxf8 19. Re8 Qd6 20. Bg5 h6 21. Be7 Nxe7 22. Rxf8+ Kh7 23. c3 Qg6 24. f3 h5 25. Rf7 Bd5 26. Bxd5 Nxd5 27. Rd1 Ne3 28. Rdd7 Qxg2# 0-1

[Event "Vina del Mar U2000 5th"]
[Site "Vina del Mar"]
[Date "2018.02.10"]
[Round "2.4"]
[White "Parraguez Cornejo, Jose Luis"]
[Black "Fredes Retamal, Matias"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1663"]
[BlackElo "1151"]
[PlyCount "47"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[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 d6 4. d4 Bd7 5. Nc3 h6 6. dxe5 Nxe5 7. Nxe5 Bxb5 8. Nxf7 Kxf7 9. Qd5+ Ke7 10. Qxb5 Rb8 11. Nd5+ Kf7 12. Qc4 Be7 13. Nxc7+ Kg6 14. Qe6+ Nf6 15. Nd5 Qd7 16. Nxe7+ Kh7 17. Qf7 Qg4 18. 0-0 Qxe4 19. f3 Qxc2 20. Bxh6 Kxh6 21. Rac1 Qd3 22. Rc3 Qd4+ 23. Kh1 Qf4 24. Qg6# 1-0

[Event "Vina del Mar U2000 5th"]
[Site "Vina del Mar"]
[Date "2018.02.10"]
[Round "4.2"]
[White "Parraguez Cornejo, Jose Luis"]
[Black "Zamora Zamora, Cristian"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1663"]
[BlackElo "1182"]
[PlyCount "109"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 g6 3. Nf3 e6 4. d4 Bg7 5. Be3 d6 6. g3 e5 7. dxe5 Bg4 8. exd6 cxd6 9. h3 Bxc3+ 10. bxc3 Be6 11. Nd4 Nge7 12. Nxe6 fxe6 13. Qf3 Rf8 14. Qg4 Qd7 15. Bc4 Rf6 16. Bf4 e5 17. Qxd7+ Kxd7 18. Bg5 Rf3 19. Be3 a6 20. Be2 Rff8 21. 0-0 Ng8 22. Rab1 b5 23. c4 b4 24. c5 Nd4 25. Bxd4 exd4 26. cxd6 Kxd6 27. Rxb4 Ke5 28. f4+ Kf6 29. Rxd4 Ne7 30. e5+ Kg7 31. Rd7 Rfe8 32. Rb1 Kf8 33. Rbb7 Rac8 34. Bd3 Rcd8 35. e6 Rxd7 36. exd7 Rd8 37. Bxa6 Nd5 38. c4 Nf6 39. Bb5 Ke7 40. Kf2 Ne4+ 41. Kf3 Nd6 42. Rc7 Ke6 43. a4 Ra8 44. Bc6 Rb8 45. Bd5+ Ke7 46. c5 Nf5 47. Rc8 Nd4+ 48. Ke4 Kxd7 49. Rxb8 Ne2 50. Rb7+ Kc8 51. Rxh7 Nxg3+ 52. Kf3 Nf5 53. Be6+ Kd8 54. Bxf5 gxf5 55. a5 1-0

