[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.18"]
[Round "5"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Andrade Puente, Robinson Steven"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1993"]
[BlackElo "1573"]
[PlyCount "43"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 bxc6 7. e5 Nd5 8. c4 Nb4 9. Qd1 Bg7 10. a3 Na6 11. 0-0 0-0 12. Nc3 Qc7 13. Ne4 Bxe5 14. Nxe5 Qxe5 15. Re1 Re8 16. Nd6 exd6 17. Rxe5 dxe5 18. b4 Bb7 19. Qd6 Rad8 20. Bg5 Re6 21. Qxe6 fxe6 22. Bxd8 1-0

[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.17"]
[Round "3"]
[White "Andrade Puente, Robinson Steven"]
[Black "Mendoza Zambrano, Jose David"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1573"]
[BlackElo "2300"]
[PlyCount "86"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 c5 4. Nc3 Bg7 5. e4 d6 6. Nge2 0-0 7. 0-0 Nc6 8. h3 Rb8 9. f4 Nd4 10. Nxd4 cxd4 11. Nd5 b5 12. d3 e6 13. Nxf6+ Bxf6 14. b3 Bg7 15. a4 bxc4 16. bxc4 f5 17. Ba3 Rf7 18. Qc2 fxe4 19. Bxe4 Bb7 20. Rab1 Bxe4 21. dxe4 Rxb1 22. Rxb1 e5 23. Bc1 exf4 24. Bxf4 Be5 25. Qd2 Bxf4 26. gxf4 Qh4 27. Kg2 Rxf4 28. Rb8+ Rf8 29. Rxf8+ Kxf8 30. Qxd4 Qg5+ 31. Kf3 Qh5+ 32. Kg3 Qg5+ 33. Kh2 Qe5+ 34. Qxe5 dxe5 35. Kg3 Ke7 36. Kg4 h6 37. h4 Kd6 38. h5 gxh5+ 39. Kxh5 Kc5 40. Kxh6 Kxc4 41. Kg5 Kd3 42. Kf5 Kd4 43. a5 a6 0-1

[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.16"]
[Round "1"]
[White "Andrade Puente, Robinson Steven"]
[Black "Munoz Sanchez, Miguel Angel"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1573"]
[BlackElo "2222"]
[PlyCount "60"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. Bg2 Bc5 4. Nc3 a6 5. e3 Nc6 6. Nge2 d6 7. a3 Bg4 8. b4 Bb6 9. 0-0 Qd7 10. Qa4 0-0 11. Bb2 Bh3 12. Nd5 Nxd5 13. cxd5 Nd4 14. Qd1 Nxe2+ 15. Qxe2 Bxg2 16. Kxg2 f5 17. f3 Qf7 18. e4 Qh5 19. Qc4 Rf6 20. exf5 Rh6 21. h4 Qxf5 22. Qe4 Qd7 23. d4 exd4 24. Bxd4 Re8 25. Qf4 Re2+ 26. Rf2 Rf6 27. Rxe2 Rxf4 28. Bxb6 Rf5 29. Rae1 cxb6 30. Re7 Qb5 0-1

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.10"]
[Round "1"]
[White "Andrade Puente, Robinson Steven"]
[Black "Martinez Maya, Steeven Orlando"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1613"]
[BlackElo "2142"]
[PlyCount "55"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e5 3. c4 Nc6 4. Nc3 Bc5 5. e3 a6 6. Nge2 d6 7. 0-0 Bd7 8. a3 Qc8 9. b4 Ba7 10. Nd5 Nxd5 11. cxd5 Ne7 12. d4 exd4 13. Nxd4 h5 14. Nf3 Bg4 15. Qd3 Ng6 16. Bb2 Kf8 17. Qc3 f6 18. Rac1 Bb6 19. h4 Bxf3 20. Bxf3 Ne5 21. e4 Bd4 22. Qb3 Bxb2 23. Rcd1 Nxf3+ 24. Qxf3 Be5 25. Qe3 g5 26. f4 gxf4 27. gxf4 Qg4+ 28. Kf2 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.23"]
[Round "8"]
[White "Echeverria Bravo, Juan Sebastian"]
[Black "Andrade Puente, Robinson Steven"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1625"]
[BlackElo "1591"]
[PlyCount "56"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nb6 8. Bd3 d5 9. Qe2 Bg7 10. h3 0-0 11. 0-0 Qc7 12. Bf4 f6 13. exf6 Qxf4 14. fxg7 Kxg7 15. Bb5 Rf7 16. Bxc6 bxc6 17. Qe5+ Qf6 18. b3 Nd7 19. Qxf6+ Kxf6 20. Nbd2 e5 21. Rfe1 e4 22. Nd4 Bb7 23. f3 Ke5 24. c3 c5 25. Nc2 Raf8 26. fxe4 dxe4 27. Ne3 Nf6 28. Nec4+ Kf5 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "7"]
[White "Andrade Puente, Robinson Steven"]
[Black "Ramos Proano, Leonardo Josue"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1591"]
[BlackElo "1706"]
[PlyCount "92"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 f5 2. Bg2 Nf6 3. c4 d6 4. Nc3 c6 5. Nf3 e5 6. d3 Be7 7. Rb1 0-0 8. b4 Qc7 9. Qb3 h6 10. 0-0 Be6 11. b5 Nbd7 12. Nh4 Kh7 13. bxc6 bxc6 14. Qb7 Rfc8 15. f4 exf4 16. gxf4 Qa5 17. Qb4 Qxb4 18. Rxb4 d5 19. Rb7 dxc4 20. dxc4 Ng4 21. Nf3 Bc5+ 22. e3 Nxe3 23. Bxe3 Bxe3+ 24. Kh1 Nc5 25. Re7 Bxc4 26. Rxe3 Bxf1 27. Bxf1 Re8 28. Ne5 Rad8 29. h3 g6 30. Rg3 Rd6 31. Bg2 Ree6 32. h4 h5 33. Kh2 Rd2 34. Nf3 Rf2 35. Ng5+ Kg7 36. Nxe6+ Nxe6 37. Rf3 Rc2 38. Kg3 Nd4 39. Rd3 Rxc3 40. Rxc3 Ne2+ 41. Kf2 Nxc3 42. Bxc6 Nxa2 43. Ke3 Nb4 44. Be8 Nd5+ 45. Kf3 a5 46. Ba4 Nc3 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "6"]
[White "Andrade Puente, Robinson Steven"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1591"]
[BlackElo "2017"]
[PlyCount "30"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 cxd5 6. d4 exd4 7. Qxd4 Nc6 8. Qd2 d4 9. Nb5 Qb6 10. Qg5 Be6 11. Bf4 h6 12. Bxc6+ bxc6 13. Nd6+ Kd7 14. Qe5 Qb4+ 15. Bd2 Bxd6 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.21"]
[Round "5"]
[White "Garcia Ibarra, Nahin"]
[Black "Andrade Puente, Robinson Steven"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1743"]
[BlackElo "1591"]
[PlyCount "39"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Bc4 Nc6 4. Nf3 Bg7 5. d3 e6 6. Be3 Nd4 7. Bxd4 cxd4 8. Nb5 d5 9. exd5 exd5 10. Qe2+ Ne7 11. 0-0-0 dxc4 12. dxc4 0-0 13. Nbxd4 Nc6 14. Nb3 Qf6 15. c3 Bf5 16. g3 Rad8 17. Rhe1 Ne5 18. Nc5 Bg4 19. Ne4 Qa6 20. Qc2 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "3"]
[White "Quinde Corte, Christian Josue"]
[Black "Andrade Puente, Robinson Steven"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1417"]
[BlackElo "1591"]
[PlyCount "42"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. Nf3 Nc6 6. 0-0 Be6 7. d3 h6 8. Rb1 Qd7 9. e3 Nge7 10. b4 0-0 11. a4 f5 12. Ne2 g5 13. Qc2 Ng6 14. d4 Nd8 15. Rd1 Qf7 16. d5 Bd7 17. c5 f4 18. exf4 Bf5 19. Qa2 Bxb1 20. Qxb1 exf4 21. Nfd4 fxg3 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "2"]
[White "Andrade Puente, Robinson Steven"]
[Black "Ramos Bayas, David Santiago"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1591"]
[BlackElo "1801"]
[PlyCount "42"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. c4 Nc6 5. 0-0 e5 6. cxd5 Nxd5 7. d3 Be7 8. Nc3 Nc7 9. a4 Be6 10. a5 0-0 11. Qa4 f6 12. Rd1 Qd7 13. e3 b5 14. Qc2 Rfd8 15. d4 exd4 16. exd4 cxd4 17. Bf4 d3 18. Bxc7 dxc2 19. Rxd7 Rxd7 20. Bf4 b4 21. Ne2 Rd1+ 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.30"]
[Round "9"]
[White "Andrade Puente, Robinson Steven"]
[Black "Reyes, Jesus"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1547"]
[BlackElo "1302"]
[PlyCount "82"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. Nc3 d6 6. Na4 Bb6 7. 0-0 0-0 8. d3 h6 9. Rb1 Bf5 10. b4 a6 11. Nxb6 cxb6 12. a4 Qd7 13. b5 axb5 14. axb5 Ne7 15. Be3 Qc7 16. Nh4 Be6 17. f4 Ng4 18. Bf2 exf4 19. gxf4 Nf5 20. Nxf5 Bxf5 21. e4 Bd7 22. Qf3 Nxf2 23. Rxf2 Rfe8 24. Bh3 Bxh3 25. Qxh3 Re6 26. f5 Rf6 27. Kh1 Kh7 28. Rg1 Rg8 29. d4 Qxc4 30. Qe3 Qxb5 31. e5 Qd5+ 32. Rgg2 dxe5 33. dxe5 Rc6 34. Rf1 Rc2 35. Rfg1 Rgc8 36. e6 Rxg2 37. Rxg2 Rc2 38. Qg1 fxe6 39. fxe6 Qc6 40. e7 Rc1 41. Qd1 Rxd1# 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "8"]
[White "Andrade Puente, Robinson Steven"]
[Black "Matute Moncada, Israel"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1547"]
[BlackElo "1713"]
[PlyCount "80"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 Nc6 4. Bg2 g6 5. Nc3 Bg7 6. Be3 e6 7. Qd2 Rb8 8. Nf3 Nd4 9. h4 h5 10. 0-0 Ne7 11. Ng5 0-0 12. Nd1 b5 13. c3 Ndc6 14. d4 cxd4 15. cxd4 d5 16. e5 Qb6 17. b4 Nf5 18. Nf3 Bd7 19. Bh3 Nce7 20. Rc1 Rfc8 21. Rc5 Bf8 22. Bg5 Ng7 23. Bf6 Ne8 24. Nb2 Nxf6 25. exf6 Nf5 26. Bxf5 exf5 27. Ne5 Be8 28. Rxd5 Qe6 29. Rc5 Bxc5 30. bxc5 Qxf6 31. Nbd3 Rd8 32. Qb2 Bc6 33. Nxc6 Qxc6 34. Nb4 Qe4 35. d5 Rbc8 36. Nc6 Rxd5 37. Qf6 Re8 38. Rc1 Re6 39. Ne7+ Rxe7 40. c6 Rc7 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "7"]
[White "Lema, Mao"]
[Black "Andrade Puente, Robinson Steven"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1476"]
[BlackElo "1547"]
[PlyCount "52"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 c5 5. d5 b5 6. Nd2 0-0 7. e4 bxc4 8. Bxc4 Qa5 9. f3 d6 10. Qc2 Nbd7 11. Bc3 Qd8 12. g4 Nb6 13. Qb2 e5 14. dxe6 fxe6 15. 0-0-0 d5 16. exd5 exd5 17. Ne4 Nxc4 18. bxc4 d4 19. Nxc5 dxc3 20. Qe2 Qb6 21. Nb3 a5 22. c5 Qb4 23. Rd4 Qa3+ 24. Kd1 a4 25. Na1 Qb2 26. Nc2 Qb1# 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.28"]
[Round "6"]
[White "Andrade Puente, Robinson Steven"]
[Black "Fonseca Medina, Diego"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1547"]
[BlackElo "1547"]
[PlyCount "56"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d3 e5 3. g3 g6 4. Bg2 Bg7 5. c4 Nf6 6. Nc3 0-0 7. Rb1 c6 8. b4 Be6 9. Nf3 h6 10. 0-0 Nbd7 11. Nh4 Nb6 12. f4 exf4 13. Qf3 fxg3 14. hxg3 Nbd7 15. Qe3 Ng4 16. Qe1 Nde5 17. Qe2 Nxc4 18. dxc4 Bxc3 19. Bh3 Bd4+ 20. Kg2 Qd7 21. Bxg4 Bxg4 22. Qd2 Bh3+ 23. Kh2 Bxf1 24. Qxd4 Qh3+ 25. Kg1 Qxg3+ 26. Kxf1 Qxh4 27. Bb2 f6 28. Qxd6 Qh1+ 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "4"]
[White "Andrade Puente, Robinson Steven"]
[Black "Escobar, Lauro"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1547"]
[BlackElo "2118"]
[PlyCount "56"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 b6 8. Re1 Bb7 9. e5 Nd7 10. Nf1 Qc7 11. Bf4 h6 12. h4 0-0-0 13. c3 Rdg8 14. d4 g5 15. hxg5 hxg5 16. Be3 Kb8 17. N3h2 Rh7 18. Ng4 Rgh8 19. Qd2 cxd4 20. Bxd4 Nc5 21. Nfh2 Ne4 22. Bxe4 dxe4 23. Rxe4 Nxd4 24. Rxd4 Qc6 25. f3 Bc5 26. Qxg5 Bxd4+ 27. cxd4 Qc2 28. Rc1 Qxb2 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "5"]
[White "Vargas Trujillo, Anthony Fabrici"]
[Black "Andrade Puente, Robinson Steven"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1547"]
[PlyCount "100"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bc4 Nc6 6. a4 e6 7. d3 a6 8. 0-0 Nge7 9. Qe1 Rb8 10. Qh4 Nd4 11. Nxd4 cxd4 12. Ne2 0-0 13. g4 d5 14. Ba2 dxe4 15. dxe4 b5 16. axb5 axb5 17. Rf3 Nc6 18. g5 h6 19. Qf2 h5 20. Ng3 Nb4 21. Bb1 f5 22. e5 Qd5 23. h4 Rd8 24. Bd2 Bf8 25. Rb3 Qc4 26. Qe2 d3 27. Qe1 dxc2 28. Rc3 cxb1Q 29. Rxb1 Bc5+ 30. Kh2 Qd5 31. Rxc5 Qxd2+ 32. Qxd2 Rxd2+ 33. Kg1 Rc2 34. Rxc2 Nxc2 35. Rc1 Nb4 36. Rc7 Nd5 37. Ra7 Rb7 38. Ra8 Rc7 39. Ne2 b4 40. Nd4 Kf7 41. Nb5 Rc1+ 42. Kf2 Bd7 43. Nd6+ Ke7 44. Rg8 Nxf4 45. Ke3 Ng2+ 46. Kf3 Nxh4+ 47. Kg3 Rh1 48. Rh8 f4+ 49. Kxf4 Rf1+ 50. Kg3 Nf5+ 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "2"]
[White "Andrade Puente, Robinson Steven"]
[Black "Donoso Diaz, Sebastian"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1547"]
[BlackElo "2233"]
[PlyCount "46"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 Nf6 6. Rb1 0-0 7. Nf3 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. bxc3 c4 11. d4 Bf5 12. Rxb7 Be4 13. Rb5 e5 14. e3 exd4 15. cxd4 Nxd4 16. exd4 Qe8 17. Re5 Bxe5 18. dxe5 Rd8 19. Qe2 Qc6 20. Rg1 c3 21. Bxc3 Qxc3+ 22. Nd2 Bd3 23. Qg4 Qa1+ 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "3"]
[White "Obaco Cuenca, Dalthon Farid"]
[Black "Andrade Puente, Robinson Steven"]
[Result "0-1"]
[ECO "B71"]
[BlackElo "1547"]
[PlyCount "36"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Nc6 7. Be3 Bg7 8. Bb5 Bd7 9. Nxc6 bxc6 10. Bd3 Ng4 11. Qd2 Nxe3 12. Qxe3 Qa5 13. Qd2 Rb8 14. Rb1 Bxc3 15. bxc3 Rxb1+ 16. Ke2 Rxh1 17. Qe3 Bg4+ 18. Kd2 Rd1# 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.25"]
[Round "1"]
[White "Requelme Romero, Jose"]
[Black "Andrade Puente, Robinson Steven"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1984"]
[BlackElo "1547"]
[PlyCount "67"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. 0-0 d6 5. d4 Nd7 6. e4 Ngf6 7. Re1 0-0 8. Nc3 Re8 9. Bg5 c6 10. Qd2 Qa5 11. d5 c5 12. a3 b5 13. b4 Qb6 14. Rab1 c4 15. a4 a6 16. Ra1 bxa4 17. Nxa4 Qb5 18. Bf1 Rb8 19. c3 Bb7 20. Nb2 Nb6 21. Ra5 Qd7 22. Nxc4 Nxc4 23. Bxc4 Rec8 24. Bd3 h6 25. Be3 Qg4 26. Nh4 Ra8 27. f3 Qd7 28. c4 Bf8 29. Bxh6 Bxh6 30. Qxh6 Qc7 31. Kg2 Rf8 32. Raa1 Qb6 33. Nf5 Nh5 34. Ne7# 1-0

