[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "3.2"]
[White "Arias Cisternas, Rene Adrian"]
[Black "Vilche Martinez, Nayareth"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1271"]
[BlackElo "1302"]
[PlyCount "86"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 f6 3. c4 c6 4. Qc2 e5 5. d3 Be6 6. Nbd2 Bd6 7. Be2 Ne7 8. 0-0 Nd7 9. a3 0-0 10. b4 b6 11. Nb3 c5 12. b5 Qc7 13. Bb2 d4 14. e4 a6 15. a4 axb5 16. axb5 Rfb8 17. h3 Ra7 18. Rxa7 Qxa7 19. Ra1 Qb7 20. Ra4 Qc8 21. Nh2 Qe8 22. Bg4 f5 23. exf5 Nxf5 24. Nd2 Qg6 25. Ne4 h6 26. Nxd6 Nxd6 27. Bf3 Bxh3 28. Qe2 Nf5 29. g3 Nd6 30. Ng4 Re8 31. Ra7 Nf6 32. Nxe5 Qg5 33. Bd5+ Kh7 34. f4 Qxg3+ 35. Kh1 Ng4 36. Be4+ Nxe4 37. Qxe4+ Kh8 38. Nf7+ Kg8 39. Qxe8+ Kh7 40. Ng5+ hxg5 41. Qh5+ Nh6 42. Qxg5 Qf3+ 43. Kh2 Ng4+ 0-1

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "5.2"]
[White "Arias Diaz, Miguel Angel"]
[Black "Vilche Martinez, Nayareth"]
[Result "1-0"]
[ECO "C40"]
[BlackElo "1302"]
[PlyCount "141"]
[EventDate "2016.05.14"]
[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 f6 3. Bc4 c6 4. Nc3 b5 5. Be2 a6 6. 0-0 d5 7. exd5 cxd5 8. d4 e4 9. Nd2 Bd6 10. Nxd5 Bb7 11. Nc3 Bb4 12. a3 Bxc3 13. bxc3 Ne7 14. Re1 Qd6 15. Bg4 f5 16. Bh3 0-0 17. Nb3 Qc6 18. Nc5 Nd5 19. Bd2 Nd7 20. Nxb7 Qxb7 21. Rb1 Qc6 22. Rb3 N7b6 23. f3 Rae8 24. fxe4 fxe4 25. Qg4 e3 26. Bc1 Na4 27. Bb2 Nxb2 28. Rxb2 Qxc3 29. Rbb1 Qxc2 30. Rbc1 Qb2 31. Qg5 Qxd4 32. Kh1 e2 33. Rg1 Re7 34. Rce1 Ref7 35. g3 Ne3 36. Rxe2 Qe4+ 37. Bg2 Qe7 38. Qxe3 Qxe3 39. Rxe3 g6 40. Bd5 Kg7 41. Bxf7 Rxf7 42. Rge1 Kh6 43. Re6 Ra7 44. Rd1 a5 45. Rd4 b4 46. axb4 axb4 47. Rb6 Ra1+ 48. Kg2 Ra2+ 49. Kh3 Rf2 50. Rbxb4 Kh5 51. Rh4+ Kg5 52. Rb5+ Kf6 53. Rxh7 g5 54. Rb6+ Ke5 55. Re7+ Kd5 56. Rg7 Rf5 57. Rb5+ Ke6 58. Rxf5 Kxf5 59. Kg2 Kf6 60. Rb7 Kf5 61. Rb5+ Kg6 62. h4 gxh4 63. gxh4 Kh6 64. Kg3 Kg6 65. Kg4 Kh6 66. Rb6+ Kg7 67. Kg5 Kh7 68. h5 Kg7 69. Rb7+ Kg8 70. Kg6 Kf8 71. h6 1-0

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "1.2"]
[White "Castro Vargas, Victor Ariel"]
[Black "Vilche Martinez, Nayareth"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1302"]
[PlyCount "8"]
[EventDate "2016.05.14"]
[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. d3 c6 3. Na3 d5 4. Nf3 Nf6 0-1

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "4.1"]
[White "Vilche Martinez, Nayareth"]
[Black "Leal Salas, Ricardo Ignacio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1302"]
[BlackElo "1535"]
[PlyCount "56"]
[EventDate "2016.05.14"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. b3 Nc6 6. Nf3 cxd4 7. cxd4 Bb4+ 8. Bd2 Nxd4 9. Nxd4 Qxd4 10. Bb5+ Bd7 11. Bxd7+ Kxd7 12. 0-0 Qxa1 13. Bxb4 Qxe5 14. Bc3 Qg5 15. Qd4 Nf6 16. Qa4+ Kc7 17. Bd2 Qe5 18. g3 g5 19. f4 Qe4 20. Rc1+ Kd8 21. Ba5+ Ke7 22. Rc7+ Kf8 23. Bb4+ Kg7 24. Nc3 Qe3+ 25. Kg2 Qd2+ 26. Kh3 g4+ 27. Kh4 Qxh2+ 28. Kg5 Qh6# 0-1

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "2.2"]
[White "Vilche Martinez, Nayareth"]
[Black "Sanhueza Godoy, Marco Antonio"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1302"]
[BlackElo "1030"]
[PlyCount "71"]
[EventDate "2016.05.14"]
[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. c3 Nf6 3. f3 Bc5 4. d4 exd4 5. cxd4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Qe7 8. Bd3 d5 9. e5 0-0 10. Nc3 Nc6 11. Nge2 Ne8 12. Nxd5 Qd7 13. Be4 b6 14. Nb4 Bb7 15. Rc1 Nxb4 16. Bxb7 Rb8 17. Qxb4 Rxb7 18. 0-0 f6 19. Rfd1 Qf7 20. b3 fxe5 21. dxe5 c5 22. Qe4 Re7 23. f4 Nf6 24. Qf3 Rfe8 25. Rd2 Nh5 26. Rcd1 c4 27. bxc4 g6 28. Qd5 Nxf4 29. Nxf4 Rxe5 30. Qxf7+ Kxf7 31. Rd7+ R8e7 32. Rxe7+ Rxe7 33. Rf1 Kg7 34. Nd5 Re4 35. Rc1 Rxc4 36. Rxc4 1-0

[Event "South America-ch U14 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "3"]
[White "Vilche Martinez, Nayareth"]
[Black "Hilario Huaranca, Aleyla Karen"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1723"]
[PlyCount "92"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. b3 cxd4 5. Qxd4 Nc6 6. Bb5 Qa5+ 7. Nc3 a6 8. Bxc6+ bxc6 9. Bd2 Qc7 10. Nf3 Ne7 11. 0-0 Nf5 12. Qa4 Bd7 13. Qf4 Be7 14. Rfe1 0-0 15. Rad1 f6 16. h3 fxe5 17. Nxe5 Bd6 18. Na4 c5 19. Nb2 Nd4 20. Qg3 Nxc2 21. Bh6 Bb5 22. Bxg7 Qxg7 23. Qxg7+ Kxg7 24. a4 Nxe1 25. Rxe1 Rf5 26. Nf3 Bd7 27. Nd3 Rb8 28. Nh4 Rf6 29. Nf3 Rxb3 30. Nc1 Ra3 31. Ne5 Bxa4 32. Ng4 Rg6 33. g3 Ra1 34. Kg2 c4 35. Rg1 d4 36. Ne2 Bc6+ 37. f3 Ra2 38. Kf1 Bxf3 39. Nxd4 Ra1+ 40. Kf2 Rxg1 41. Kxg1 Bc5 42. Kf2 Bxg4 43. hxg4 Bxd4+ 44. Kf3 c3 45. Ke4 c2 46. Kxd4 c1Q 0-1

