[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.26"]
[Round "3"]
[White "Amorim Filho, Robson Bezerra"]
[Black "Orbetelli, Gustavo Perdome M"]
[Result "1-0"]
[ECO "C66"]
[BlackElo "1048"]
[PlyCount "57"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. d5 Nd4 9. Bxd7+ Qxd7 10. Nbd2 0-0-0 11. Nb3 Nxf3+ 12. Qxf3 g5 13. Qxf6 Rhg8 14. c4 h5 15. c5 Rg6 16. Qf3 g4 17. Qd3 h4 18. c6 bxc6 19. Qa6+ Kb8 20. dxc6 Qc8 21. Qb5+ Ka8 22. Na5 a6 23. Qb7+ Qxb7 24. cxb7+ Kb8 25. Nc6+ Kxb7 26. Nxd8+ Kc8 27. Nc6 h3 28. Ne7+ Kd7 29. Nxg6 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.15"]
[Round "7"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "Da Costa, Isaias Nascimento"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1060"]
[BlackElo "1351"]
[PlyCount "32"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Bb5 a6 7. Bxc6+ bxc6 8. Nf3 e6 9. Qf4 Be7 10. e5 dxe5 11. Nxe5 Bd6 12. Qe4 Bxe5 13. Qxe5 0-0 14. Qg3 Nd5 15. Bh6 Qf6 16. Ne4 Qxh6 0-1

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.14"]
[Round "6"]
[White "De Oliveira, Luiz Carlos"]
[Black "Orbetelli, Gustavo Perdome M"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1466"]
[BlackElo "1060"]
[PlyCount "19"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Nxe4 5. Nc3 Nxc3 6. bxc3 Bc5 7. d4 Bd6 8. Re1 0-0 9. dxe5 Bc5 10. a3 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.13"]
[Round "5"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "Cezar, Wesnay Meneses"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1060"]
[PlyCount "33"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Be2 Bd7 7. Nxe5 dxe5 8. 0-0 Qc8 9. Bb5 c6 10. dxc6 Bxc6 11. Ba4 e6 12. Bg5 Be7 13. Bxf6 Bxf6 14. Qg4 0-0 15. Ne2 g6 16. Ng3 Bg7 17. Rad1 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.08"]
[Round "4"]
[White "De Araujo, Antonio Marcos Dini"]
[Black "Orbetelli, Gustavo Perdome M"]
[Result "1-0"]
[ECO "C24"]
[BlackElo "1060"]
[PlyCount "57"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. 0-0 Nf4 7. Bxf4 exf4 8. Re1+ Be7 9. Ng5 0-0 10. Ne4 Ne5 11. Nbd2 Nxc4 12. Nxc4 Qd5 13. Qf3 Bd6 14. Nf6+ gxf6 15. Qxd5 Bg4 16. Nxd6 cxd6 17. Qxd6 Rfd8 18. Qxf6 Rd7 19. Qg5+ Kf8 20. Qxg4 Rd4 21. Re4 Rad8 22. Rxd4 Rxd4 23. Qc8+ Kg7 24. Qc3 f3 25. Qxd4+ Kg6 26. gxf3 Kh5 27. Re1 f5 28. Re5 h6 29. Qg4# 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.07"]
[Round "3"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "De Avelar, Flavio Henrique"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1060"]
[BlackElo "1534"]
[PlyCount "42"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. d3 dxe4 5. Ng5 exd3 6. Bxd3 Be7 7. 0-0 h6 8. Nge4 Nxe4 9. Nxe4 Bd7 10. Qf3 Bc6 11. Bf4 Nd7 12. Qg3 Bxe4 13. Bxe4 e5 14. Qxg7 Bf6 15. Qg4 exf4 16. Rfd1 Qe7 17. Bf3 Ne5 18. Qxf4 Rd8 19. Qg3 Kf8 20. Rxd8+ Qxd8 21. Re1 Rg8 0-1

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.06"]
[Round "2"]
[White "Do Nascimento, Karol Ferreira"]
[Black "Orbetelli, Gustavo Perdome M"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1060"]
[PlyCount "36"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Nc3 Nf6 4. e3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. 0-0 cxd4 8. exd4 Qd6 9. Nb5 Qb6 10. Nc3 a6 11. Bg5 Ng4 12. h3 h6 13. hxg4 hxg5 14. Nxg5 Qd6 15. f3 Qg3 16. Ne2 Qh4 17. f4 Be7 18. g3 Qh2# 0-1

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.05"]
[Round "1"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "Frometa, Odannys Azaharez"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1060"]
[PlyCount "38"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. Be3 d6 7. d4 exd4 8. Nxd4 Nxe4 9. Nxc6 bxc6 10. Qd3 d5 11. Bb3 Bf5 12. c4 Ng3 13. Qd4 Ne2+ 14. Kh1 Nxd4 15. Bxd4 dxc4 16. Bxc4 Qxd4 17. Na3 Bxa3 18. Rac1 Bxb2 19. Rc2 Bxc2 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.14"]
[Round "6.9"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "Da Costa, Isaias Nascimento"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "58"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nc3 Be7 5. Bd2 0-0 6. g3 d6 7. Nd5 Bg4 8. Nxe7+ Qxe7 9. Bg2 Nd4 10. 0-0 Nxf3+ 11. Bxf3 Bh3 12. Re1 Nd7 13. Qe2 f5 14. Be3 f4 15. Bd2 fxg3 16. fxg3 Qf6 17. Bg2 Bxg2 18. Qxg2 Rf7 19. Rf1 Qe7 20. Rxf7 Qxf7 21. Rf1 Qxa2 22. Bc3 Rf8 23. Rxf8+ Nxf8 24. d4 exd4 25. Bxd4 c5 26. Bc3 b5 27. b4 Qb1+ 28. Qf1 Qxc2 29. Qxb5 Qxc3 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.13"]
[Round "4.11"]
[White "Neri, Joao Emanuel Silva"]
[Black "Orbetelli, Gustavo Perdome M"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "16"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 d6 5. Ng5 Bg4 6. f3 Bh5 7. h3 h6 8. g4 Bg6 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.13"]
[Round "3.14"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "De Oliveira, Creuziane Santos"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "17"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nf6 3. Nc3 Ng4 4. Qxg4 e5 5. Bg5 f6 6. Be3 Bd6 7. g3 0-0 8. Bh6 a5 9. Qxg7# 1-0

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.12"]
[Round "2.13"]
[White "Da Silva, Manoel Zuza"]
[Black "Orbetelli, Gustavo Perdome M"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "55"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. h3 g6 6. 0-0 Bg7 7. Qe2 0-0 8. Rd1 Nd4 9. Nxd4 exd4 10. Nd5 Nxd5 11. Bxd5 c6 12. Bb3 b5 13. d3 Bb7 14. Bd2 a5 15. a3 a4 16. Ba2 Re8 17. c3 dxc3 18. Bxc3 Bxc3 19. bxc3 d5 20. e5 f6 21. f4 h6 22. d4 g5 23. f5 Rc8 24. e6 Qd6 25. Bb1 c5 26. Qh5 cxd4 27. Qg6+ Kf8 28. Qf7# 1-0

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.12"]
[Round "1.5"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "Leao, Adriano Santos"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1839"]
[PlyCount "13"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bc5 6. Bb5+ c6 7. Bc4 0-1

[Event "Rio Branco Acre op 3rd"]
[Site "Rio Branco"]
[Date "2018.09.06"]
[Round "1"]
[White "Orbetelli, Gustavo Perdome M"]
[Black "Carneiro, Marcos Venicios F"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1757"]
[BlackElo "1992"]
[PlyCount "21"]
[EventDate "2018.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e3 c5 2. Nf3 d5 3. Bb5+ Nc6 4. 0-0 Bg4 5. Qe2 a6 6. Bd3 c4 7. h3 Bh5 8. Nc3 Nf6 9. e4 Nd4 10. Qe3 Nxc2 11. Qc5 0-1

