[Event "Piauiense-ch"]
[Site "Teresina"]
[Date "2012.07.07"]
[Round "6.8"]
[White "Amorim, Gidelson Ferreira"]
[Black "Sousa, Renan Sampaio Ribei"]
[Result "1-0"]
[ECO "E33"]
[PlyCount "33"]
[EventDate "2012.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 0-0 6. Nf3 d5 7. cxd5 Nxd5 8. Bd2 Na5 9. Rc1 Qe8 10. Nxd5 exd5 11. Bxb4 g6 12. Bxa5 Bf5 13. Qc3 b6 14. Bb4 c5 15. dxc5 Qe4 16. cxb6 Rfc8 17. Rd1 1-0

[Event "Piauiense-ch"]
[Site "Teresina"]
[Date "2012.06.30"]
[Round "2.7"]
[White "Sousa, Renan Sampaio Ribei"]
[Black "Silva, Heraldo Aparecido"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "72"]
[EventDate "2012.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 d5 2. d4 Nf6 3. Nf3 Bg4 4. Be2 Nbd7 5. 0-0 c6 6. Ne5 Bxe2 7. Qxe2 e6 8. c4 Bd6 9. Ng4 0-0 10. c5 Bb8 11. b4 Qc7 12. g3 e5 13. Bb2 e4 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 exf3 17. Rxf3 Nxe5 18. Rf5 Qe7 19. Nd2 Bc7 20. Nf3 Nxf3+ 21. Rxf3 Be5 22. Bxe5 Qxe5 23. Raf1 Rae8 24. Rf5 Qxe3+ 25. Qxe3 Rxe3 26. R1f4 Re2 27. Kf1 Rxh2 28. g4 Rxa2 29. g5 g6 30. Kg1 Re2 31. Rf1 gxf5 32. Rxf5 Rfe8 33. Rf2 Kg7 34. Kf1 Rxf2+ 35. Kxf2 Kg6 36. Kf3 Kxg5 0-1

[Event "Piauiense-ch"]
[Site "Teresina"]
[Date "2012.06.29"]
[Round "1.6"]
[White "Nunes, Fabio Victor Barbos"]
[Black "Sousa, Renan Sampaio Ribei"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1878"]
[PlyCount "41"]
[EventDate "2012.06.29"]
[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. d4 Nc6 3. Nc3 Bb4 4. Nf3 d5 5. Bd3 Nf6 6. e5 Ng4 7. h3 Bxc3+ 8. bxc3 Nxf2 9. Kxf2 0-0 10. Rf1 f6 11. exf6 Qxf6 12. Kg1 e5 13. Ng5 g6 14. Rxf6 Rxf6 15. Qe1 exd4 16. cxd4 Nxd4 17. Qe5 Kg7 18. Qe7+ Kg8 19. Qxf6 Bf5 20. Qf7+ Kh8 21. Qxh7# 1-0

[Event "Luiz Rego Memorial"]
[Site "Teresina"]
[Date "2012.03.18"]
[Round "5"]
[White "Goudinho, Cibele Freitas"]
[Black "Sousa, Renan Sampaio Ribei"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "22"]
[EventDate "2012.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nc6 3. f3 f5 4. a3 Nf6 5. g3 Bd6 6. Bg5 0-0 7. Nc3 h6 8. Bh4 Qe8 9. Qe2 Nd4 10. Qf2 Bc5 11. 0-0-0 Nb3+ 0-1

[Event "Luiz Rego Memorial"]
[Site "Teresina"]
[Date "2012.03.18"]
[Round "6"]
[White "Sousa, Renan Sampaio Ribei"]
[Black "Da Luz, Fabio Rodolfo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1630"]
[PlyCount "44"]
[EventDate "2012.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e3 d5 2. d3 e5 3. Nf3 Nc6 4. d4 e4 5. Ne5 Nxe5 6. dxe5 c6 7. Nc3 Qe7 8. f3 Qxe5 9. f4 Qc7 10. Qd4 Nf6 11. Na4 Bd7 12. Nc5 Qa5+ 13. b4 Qc7 14. c4 b6 15. Na6 Qb7 16. b5 Be7 17. c5 0-0 18. Rb1 cxb5 19. Bxb5 Bxb5 20. Rxb5 Qxa6 21. Rb2 Bxc5 22. Qc3 Rfc8 0-1

[Event "Luiz Rego Memorial"]
[Site "Teresina"]
[Date "2012.03.17"]
[Round "3"]
[White "Lima, Alan Kardeck dos"]
[Black "Sousa, Renan Sampaio Ribei"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1852"]
[PlyCount "55"]
[EventDate "2012.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. e3 Bb4 5. Bxc4 Bxc3+ 6. bxc3 Nf6 7. Nf3 0-0 8. 0-0 Re8 9. Qc2 Bd7 10. e4 b5 11. Bd3 Bc6 12. e5 Nd5 13. Bxh7+ Kf8 14. Be4 b4 15. c4 f6 16. cxd5 exd5 17. Bg6 Re6 18. Qf5 Bd7 19. Qh5 Ke7 20. Bf7 Rb6 21. Bxd5 Be8 22. exf6+ Rxf6 23. Re1+ Kd7 24. Qg4+ Kd6 25. Bxa8 c6 26. d5 cxd5 27. Bxd5 Kxd5 28. Qd4+ 1-0

[Event "Luiz Rego Memorial"]
[Site "Teresina"]
[Date "2012.03.17"]
[Round "4"]
[White "Sousa, Renan Sampaio Ribei"]
[Black "Carvalho, Gabriel Santos"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "50"]
[EventDate "2012.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e3 e5 2. d4 Bb4+ 3. c3 Ba5 4. e4 exd4 5. b4 Bb6 6. Nf3 dxc3 7. Nxc3 Nf6 8. Bd3 d6 9. 0-0 Bg4 10. Re1 0-0 11. e5 dxe5 12. Rxe5 Bd4 13. Qe1 Bb6 14. Be4 c6 15. Bg5 Bh5 16. b5 h6 17. Bxf6 gxf6 18. Rxh5 Re8 19. Qb1 Ba5 20. Bh7+ Kf8 21. Rxh6 Bxc3 22. bxc6 bxc6 23. Qb7 Bxa1 24. Bf5 Qd1+ 25. Ne1 Qxe1# 0-1

[Event "Luiz Rego Memorial"]
[Site "Teresina"]
[Date "2012.03.16"]
[Round "1"]
[White "Sousa, Renan Sampaio Ribei"]
[Black "Da Silva, Osiel Lavor"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "1881"]
[PlyCount "60"]
[EventDate "2012.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nf3 Bc5 6. c3 0-0 7. Bd3 d5 8. 0-0 Bg4 9. g3 Qe7 10. Re1 Rad8 11. b4 Bb6 12. Na3 Ne4 13. Rf1 Qf6 14. Be2 Nxc3 15. Bb2 Nxe2+ 16. Qxe2 Qxf3 17. Qxf3 Bxf3 18. Rab1 f6 19. b5 Ne5 20. Bxe5 fxe5 21. Rfe1 Bc5 22. Nc2 Rf7 23. Rec1 Rdf8 24. Ne1 Be4 25. Nc2 Rxf2 26. Rf1 Rg2+ 27. Kh1 Rxc2+ 28. Kg1 Rg2+ 29. Kh1 Rxg3+ 30. Rf3 Bxf3# 0-1

