[Event "South America-ch U14 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1"]
[White "Alvarez Navarrete, Omar Lorenzo"]
[Black "Sandoval Blanco, Sebastian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1392"]
[BlackElo "1823"]
[PlyCount "80"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Nc6 7. Be2 d6 8. 0-0 Qc7 9. Re1 Bd7 10. Bc4 Nb6 11. Bb3 d5 12. a3 Na5 13. Ba2 Ba4 14. b3 Bd7 15. Bd2 Nc6 16. b4 Rc8 17. Nc3 Ne7 18. Rc1 Qb8 19. Bb1 Nc4 20. Qb3 b5 21. Bf4 Qb6 22. Ne2 Nc6 23. Bd3 a5 24. bxa5 N6xa5 25. Qa2 Bxa3 26. Rb1 b4 27. Bxc4 Nxc4 28. Nd2 Qc7 29. Nb3 Na5 30. Nc5 Bb5 31. Nc1 Bc4 32. Qa1 0-0 33. Bd2 Nc6 34. Be3 Ra8 35. Ne2 Bc1 36. Rexc1 Rxa1 37. Rxa1 Na5 38. Bd2 Nc6 39. Be3 Rb8 40. Rab1 h6 0-1

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.22"]
[Round "9.5"]
[White "Alvarez Navarrete, Omar Lorenzo"]
[Black "Fica Anabalon, Brandon"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1157"]
[BlackElo "1534"]
[PlyCount "54"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. Be3 c5 10. dxc5 Ne5 11. Qe2 dxc5 12. Bxc5 Qc7 13. Na4 Nxc4 14. Qxc4 b6 15. e5 Nd7 16. e6 bxc5 17. exd7 Qxd7 18. Qxc5 Qxa4 19. Qxe7 Qxc2 20. Rac1 Qxb2 21. Rc7 Qf6 22. Re1 Qxe7 23. Rexe7 Rfe8 24. Rxf7 Re1+ 25. Kh2 Be5+ 26. g3 Bxc7 27. Rxc7 Re2 0-1

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.22"]
[Round "7.5"]
[White "Molina Gallardo, Nicolas"]
[Black "Alvarez Navarrete, Omar Lorenzo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1395"]
[BlackElo "1157"]
[PlyCount "51"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. g3 Be7 11. Bh3 0-0 12. 0-0 Rac8 13. Qd3 f6 14. Bxf5 exf5 15. Rd1 Qc7 16. Nc3 Be6 17. Ne2 fxe5 18. Nxe5 Nxe5 19. dxe5 Qc2 20. Rab1 Qxd3 21. Rxd3 Rc2 22. Nd4 Rfc8 23. Nxe6 h5 24. Nd4 R2c4 25. Nxf5 Bd8 26. Nd6 1-0

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.22"]
[Round "8.1"]
[White "Poblete Moena, Evelyn"]
[Black "Alvarez Navarrete, Omar Lorenzo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1085"]
[BlackElo "1157"]
[PlyCount "98"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nd2 g6 4. e3 Bg7 5. h3 c5 6. c3 0-0 7. Ngf3 Nc6 8. Be2 Re8 9. 0-0 e5 10. dxe5 dxe5 11. Bg5 e4 12. Nh2 h6 13. Bh4 Re6 14. Qc2 g5 15. Bg3 Qe7 16. Ng4 Nd7 17. Bc4 Rg6 18. Qxe4 Qxe4 19. Nxe4 Nb6 20. Nd6 Nxc4 21. Nxc4 Bxg4 22. hxg4 b5 23. Nd2 Be5 24. Bxe5 Nxe5 25. Ne4 c4 26. b3 Nd3 27. b4 Ra6 28. Rfd1 Re8 29. f3 Kg7 30. Rd2 Kg6 31. Re2 h5 32. gxh5+ Kxh5 33. Nc5 Ra3 34. Nxd3 cxd3 35. Ree1 Rxc3 36. e4 Rc2 37. Red1 d2 38. Kh2 g4 39. Kg3 Rg8 40. Rh1+ Kg5 41. f4+ Kf6 42. e5+ Kf5 43. Rhf1 Rd8 44. Rfd1 Rd3+ 45. Kf2 Kxf4 46. Ke2 Re3+ 47. Kf2 g3+ 48. Kg1 Rec3 49. Kf1 Ke3 0-1

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.21"]
[Round "4.3"]
[White "Alvarez Navarrete, Omar Lorenzo"]
[Black "Meza Alarcon, Jose Sebastian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1157"]
[BlackElo "1344"]
[PlyCount "78"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 e5 7. Nc3 Bb4 8. dxe5 Bxc3+ 9. bxc3 Qxd1+ 10. Kxd1 Bg4 11. Be2 Nge7 12. Ba3 0-0 13. Kc2 Rfd8 14. h3 Bxf3 15. Bxf3 Rac8 16. Rhd1 Nd4+ 17. Kb2 Nxf3 18. Bxe7 Rxd1 19. Rxd1 Nxe5 20. Rd8+ Rxd8 21. Bxd8 Nd3+ 22. Kb3 Nxf2 23. a4 f5 24. Bg5 Ne4 25. Be3 a6 26. c4 Kf7 27. Kb4 Ke7 28. Ka5 Kd7 29. Kb6 Kc8 30. g4 fxg4 31. hxg4 g6 32. c5 Nf6 33. g5 Nd5+ 34. Ka5 Nxe3 35. Kb6 Nd5+ 36. Ka5 Nc3 37. Kb4 Nxa4 38. Kxa4 Kc7 39. Kb4 Kc6 0-1

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.21"]
[Round "6.2"]
[White "Alvarez Navarrete, Omar Lorenzo"]
[Black "Munoz Moya, William"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1157"]
[BlackElo "1417"]
[PlyCount "55"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 Nbd7 6. g3 0-0 7. Bh3 c5 8. d5 Nb6 9. Bxc8 Rxc8 10. b3 Nxe4 11. Nxe4 Bxa1 12. Bh6 Bg7 13. Bxg7 Kxg7 14. h4 Re8 15. h5 e6 16. hxg6 fxg6 17. Qa1+ e5 18. Qc1 Kg8 19. Qh6 Rc7 20. Nfg5 Qe7 21. Nxh7 Nd7 22. Qxg6+ Qg7 23. Qxe8+ Nf8 24. Nhf6+ Qxf6 25. Nxf6+ Kg7 26. Nh5+ Kg8 27. Qd8 Rd7 28. Qg5+ 1-0

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.21"]
[Round "5.4"]
[White "Vargas Alarcon, Marcelo"]
[Black "Alvarez Navarrete, Omar Lorenzo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1504"]
[BlackElo "1157"]
[PlyCount "57"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. 0-0 0-0 12. Bd3 Rac8 13. Re1 Rc7 14. Bxf5 exf5 15. Nc3 Be6 16. Qd3 Rcc8 17. Na4 Qd8 18. Rac1 Qe8 19. Nc5 b6 20. Nxe6 fxe6 21. Rc2 Qd7 22. Rec1 g5 23. Qb5 Nxe5 24. Qxd7 Nxd7 25. Rxc8 g4 26. Rxf8+ Nxf8 27. Ne5 h5 28. Rc8 Kg7 29. Rc7 1-0

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.20"]
[Round "2.4"]
[White "Alvarez Navarrete, Omar Lorenzo"]
[Black "Leal Salas, Ricardo Ignacio"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1157"]
[BlackElo "1350"]
[PlyCount "87"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7 9. Bg2 0-0-0 10. 0-0 Be7 11. Rb1 f6 12. b3 cxb3 13. Nxb3 fxe5 14. Nxe5 Be8 15. Nxa5 Qxb1 16. Qg4 Qf5 17. Qe2 a6 18. c4 Bd6 19. Bf4 Bxe5 20. Bxe5 Nf6 21. cxd5 Bb5 22. Rc1+ Kd7 23. dxe6+ Qxe6 24. Qf3 Ke7 25. Bxf6+ Qxf6 26. Qxb7+ Rd7 27. Re1+ Kf7 28. Qe4 Rxd4 29. Qb1 Re8 30. Qb3+ Bc4 31. Qb7+ Re7 32. Rxe7+ Qxe7 33. Qf3+ Qf6 34. Qb7+ Kg6 35. Qb1+ Bd3 36. Qe1 Bc2 37. Qe8+ Qf7 38. Qc6+ Qf6 39. Qxc2+ Kh6 40. Nb3 Rd6 41. Qc1+ g5 42. h4 Rd3 43. Nc5 Rxa3 44. Qxa3 1-0

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.20"]
[Round "1.2"]
[White "Cid Munoz, Benjamin"]
[Black "Alvarez Navarrete, Omar Lorenzo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1726"]
[BlackElo "1157"]
[PlyCount "101"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Bg5 Bg7 3. e3 Nf6 4. Bd3 0-0 5. f4 d6 6. Bxf6 Bxf6 7. Nf3 c5 8. c3 Nc6 9. h4 Bg4 10. Nbd2 e5 11. fxe5 dxe5 12. d5 Qxd5 13. Be4 Qd6 14. Qa4 Rac8 15. Bxc6 Rxc6 16. Qxg4 Bg7 17. h5 f5 18. Qc4+ Rf7 19. Ng5 Rcc7 20. Nxf7 Rxf7 21. 0-0-0 Qc6 22. hxg6 Qxg6 23. Rh2 Qg3 24. Rdh1 Qxe3 25. Rxh7 Kf8 26. R7h3 Qf2 27. Rf1 Qxg2 28. Rxf5 Rxf5 29. Qxc5+ Kg8 30. Qc4+ Rf7 31. Rf3 Qg6 32. Rxf7 Qxf7 33. Qxf7+ Kxf7 34. Kc2 Ke6 35. Kd3 b5 36. Ke4 Kd6 37. b4 Bh6 38. Nb1 a6 39. Na3 Bd2 40. Kd3 Be1 41. Nc2 Bh4 42. Ne3 Ke6 43. a3 Be1 44. c4 bxc4+ 45. Nxc4 Bf2 46. Ke4 Bd4 47. Nd2 Bb2 48. a4 Ba1 49. Nc4 Bb2 50. Nb6 Kd6 51. Nc4+ 1-0

[Event "CHI BioBio Region-ch U18"]
[Site "Los Angeles"]
[Date "2015.07.20"]
[Round "3.3"]
[White "Meza Alarcon, Sergio Andres"]
[Black "Alvarez Navarrete, Omar Lorenzo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1437"]
[BlackElo "1157"]
[PlyCount "97"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. Bd3 h6 8. Bf4 Nc6 9. 0-0 Bg4 10. Be3 Re8 11. h3 Bh5 12. Be2 Bd6 13. Qd2 Ne4 14. Nxe4 Rxe4 15. c3 Qf6 16. Ne5 Bxe2 17. Qxe2 Nxe5 18. dxe5 Rxe5 19. Qb5 b6 20. Bd4 a6 21. Qc6 Rae8 22. Bxe5 Qxe5 23. g3 Re6 24. Qa8+ Kh7 25. Rfe1 Qg5 26. Rxe6 fxe6 27. Qxa6 Bxg3 28. Qf1 Be5+ 29. Qg2 Qd2 30. f3 Qe3+ 31. Kh1 h5 32. Rg1 Qd3 33. Rc1 h4 34. Qc2 Qxc2 35. Rxc2 Kg6 36. Rg2+ Bg3 37. Kg1 Kf5 38. Kf1 Kf4 39. Ke2 e5 40. b4 e4 41. fxe4 dxe4 42. a4 g5 43. a5 bxa5 44. bxa5 c5 45. a6 Kf5 46. a7 g4 47. hxg4+ Kxg4 48. a8Q h3 49. Qxe4+ 1-0

