[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "7"]
[White "Vergara Loor, Steven"]
[Black "Gusman Rosado, Joseph Paul"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1578"]
[PlyCount "41"]
[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 c5 2. Nf3 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. g3 0-0 7. Bg2 Nc6 8. 0-0 e5 9. Ndb5 d6 10. Nxd6 Qe7 11. c5 Rd8 12. Bg5 h6 13. Nd5 Qf8 14. Bxf6 Bxf6 15. Nxf6+ Kh8 16. Bxc6 Be6 17. Bxb7 Rab8 18. Bd5 Bxd5 19. Qxd5 Qe7 20. Qxf7 Qxf7 21. Nxf7+ 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.21"]
[Round "5"]
[White "Gusman Rosado, Joseph Paul"]
[Black "Quizhpe Martinez, Angel"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "1529"]
[PlyCount "57"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 Ng4 10. Bc4 Nxe3 11. Qxe3 Nc6 12. Nxc6 bxc6 13. Rad1 Qa5 14. Rd3 Rb8 15. Bb3 Qc7 16. Rfd1 a5 17. a3 Ba6 18. R3d2 Rb7 19. Qf3 Bh6 20. Rd4 c5 21. Nd5 Qd7 22. Ra4 c4 23. Bxc4 Qxa4 24. Bxa6 Ra7 25. Qd3 Qc6 26. Bb5 Qb7 27. a4 Bg7 28. b3 Rc8 29. h3 1/2-1/2

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "3"]
[White "Gusman Rosado, Joseph Paul"]
[Black "Barrera Tacuri, Jaime Jhoel"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1569"]
[PlyCount "89"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Bf4 Bg4 9. c3 0-0 10. h3 Bh5 11. Nbd2 Nxd2 12. Bxd2 Bd6 13. Bg5 Bxf3 14. Bxd8 Bxd1 15. Raxd1 Raxd8 16. Rfe1 Rfe8 17. g3 g6 18. Kg2 Kg7 19. Bb5 Rxe1 20. Rxe1 Ne7 21. g4 c6 22. Bd3 b6 23. h4 c5 24. b3 cxd4 25. cxd4 Nc6 26. Rd1 Nxd4 27. Bb1 Ne6 28. Kf3 Bc5 29. Kg3 d4 30. Kf3 Be7 31. g5 f6 32. gxf6+ Bxf6 33. Kg3 Rc8 34. f3 Be5+ 35. Kh3 Nf4+ 36. Kg4 h5+ 37. Kg3 Nd5+ 38. Kf2 Nc3 39. Re1 Bf6 40. Kg3 Nxb1 41. Rxb1 d3 42. Rd1 Rd8 43. f4 d2 44. a4 Bc3 45. Kf2 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "2"]
[White "Fonseca Medina, Diego"]
[Black "Gusman Rosado, Joseph Paul"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1627"]
[PlyCount "69"]
[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 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. e3 Nf6 6. Nge2 g6 7. 0-0 Bg7 8. d4 0-0 9. b3 e6 10. Bb2 cxd4 11. exd4 d5 12. cxd5 exd5 13. Nf4 Ne7 14. Ba3 Re8 15. Nb5 Ba6 16. Nd6 Bxf1 17. Nxe8 Bxg2 18. Nxf6+ Bxf6 19. Bxe7 Qxe7 20. Kxg2 Qe4+ 21. Qf3 Qxd4 22. Rd1 Qe4 23. Nxd5 Qxf3+ 24. Kxf3 Bg7 25. Re1 Rd8 26. Ne7+ Kf8 27. Nc6 Rd7 28. Re4 Rc7 29. Nb4 Rc3+ 30. Re3 Bd4 31. Rxc3 Bxc3 32. Nc6 a6 33. Nb8 a5 34. Nd7+ Ke7 35. Nxb6 1-0

