[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.30"]
[Round "9"]
[White "Pinheiro, Ghabriel Alves"]
[Black "Lopes, Rubens Lage"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1851"]
[BlackElo "2046"]
[PlyCount "82"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. 0-0 Bxe4 6. Bxe4 Nxe4 7. Ne5 Nf6 8. Bg5 Be7 9. Nc3 d5 10. Qf3 0-0 11. Rfe1 c5 12. Rad1 a6 13. Rd3 Qc7 14. Qg3 Nc6 15. Bh6 Ne8 16. Qg4 cxd4 17. Nxc6 Qxc6 18. Rxd4 Bf6 19. Rd3 Qc4 20. Qxc4 dxc4 21. Rg3 Nd6 22. Ne4 Nxe4 23. Rxe4 Rfd8 24. Kf1 b5 25. Bxg7 Bxg7 26. Reg4 Rd1+ 27. Ke2 Rad8 28. Rxg7+ Kf8 29. Rg8+ Ke7 30. Rxd8 Rxd8 31. Ra3 Rd6 32. Rh3 e5 33. Rxh7 b4 34. Rh3 a5 35. a3 Rg6 36. axb4 axb4 37. Rh4 c3 38. bxc3 bxc3 39. g3 Rd6 40. Rc4 Rd2+ 41. Ke3 Rxc2 1/2-1/2

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.29"]
[Round "7"]
[White "Caldas, Danilo Raposo Freir"]
[Black "Lopes, Rubens Lage"]
[Result "1/2-1/2"]
[ECO "C57"]
[BlackElo "2046"]
[PlyCount "45"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[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. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nce7 9. d4 c6 10. Bg5 h6 11. Bxe7 Bxe7 12. 0-0-0 Bg5+ 13. Kb1 Rf8 14. Qe4 Qc7 15. Rhe1 Kf7 16. Nxd5 cxd5 17. Qxd5+ Kg6 18. Bd3+ Kh5 19. Rxe5 Qc6 20. Be2+ Kg6 21. Bd3+ Kh5 22. Be2+ Kg6 23. Bd3+ 1/2-1/2

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.29"]
[Round "8"]
[White "Lopes, Rubens Lage"]
[Black "Barreto, Nuara Hayra Fernand"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2046"]
[PlyCount "109"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. Bd3 c5 5. c3 Nc6 6. Nbd2 e6 7. 0-0 Be7 8. Qe1 0-0 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 c4 12. Bc2 Qb6 13. Nf3 f6 14. Bxh7+ Kxh7 15. Qh4+ Kg8 16. Qxg4 fxe5 17. fxe5 Rf5 18. Qd4 Bc5 19. Qh4 Bxe3+ 20. Bxe3 Qxe3+ 21. Kh1 Nxe5 22. Nxe5 Rxf1+ 23. Rxf1 Qxe5 24. Qe7 Rb8 25. h3 a5 26. Qf7+ Kh7 27. Rf4 Qe1+ 28. Kh2 Qe5 29. Kg1 Qg5 30. Rg4 Qf6 31. Qd7 Rd8 32. Rxg7+ Qxg7 33. Qxd8 Qf7 34. Qxa5 e5 35. Qd8 e4 36. Qh4+ Kg8 37. Qg3+ Kh8 38. Qh4+ Kg8 39. Qg3+ Kh8 40. Qf2 Qh5 41. Kh2 Qe5+ 42. g3 e3 43. Qe2 Qe4 44. Kg1 Qd3 45. Kf1 Qb1+ 46. Kg2 Qc1 47. Kf3 Kh7 48. h4 Kg6 49. Qxe3 Qh1+ 50. Kg4 Qd1+ 51. Qf3 Qc2 52. Qxd5 b6 53. h5+ Kg7 54. Qg5+ Kf8 55. Qf5+ 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.28"]
[Round "6"]
[White "Lopes, Rubens Lage"]
[Black "Araujo, Vitor Angelo Lima"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2046"]
[BlackElo "1748"]
[PlyCount "76"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. h4 d5 10. Nxc6 bxc6 11. e5 Nh5 12. Bh6 Bxe5 13. Bxf8 Bg3+ 14. Kd1 Qxf8 15. Bd3 Nf4 16. Ne2 Nxd3 17. cxd3 Be5 18. d4 Bf6 19. h5 e5 20. hxg6 fxg6 21. dxe5 Bxe5 22. Rc1 Bd7 23. Ke1 Qg7 24. b3 Qf7 25. Kf2 a5 26. Rc5 a4 27. b4 a3 28. Nd4 Qf6 29. Ne2 Rb8 30. Ra5 Bb2 31. Ra7 Rd8 32. b5 cxb5 33. Qxd5+ Be6 34. Qe4 Bf7 35. Rb7 Re8 36. Qd3 Bc4 37. Qd7 Rxe2+ 38. Kg3 Be5+ 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.23"]
[Round "4"]
[White "Lopes, Rubens Lage"]
[Black "Silveira Filho, Neri da Silva"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2046"]
[BlackElo "2243"]
[PlyCount "80"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. Bd3 Bf5 7. Nc3 c6 8. Be3 Nd7 9. Qd2 Bxd3 10. Qxd3 Nf5 11. e6 fxe6 12. Ng5 Nf8 13. 0-0-0 Bf6 14. h3 Qb6 15. Na4 Qa5 16. Nc5 Bxg5 17. fxg5 Qxa2 18. Bf2 Nd6 19. b3 b6 20. Na4 Ne4 21. Nc3 Qa1+ 22. Nb1 Nxf2 23. Qg3 Nxd1 24. Rxd1 0-0-0 25. Qe5 Rg8 26. Rd3 Qa6 27. b4 Rd6 28. Na3 Nd7 29. Qe2 c5 30. dxc5 bxc5 31. b5 Qa4 32. Rb3 Rf8 33. Nb1 Nb6 34. Nc3 Qf4+ 35. Kb2 Na4+ 36. Nxa4 Qxa4 37. Ra3 Qd4+ 38. Kb1 Rf2 39. Qe1 Rb6 40. Rb3 Qd2 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.23"]
[Round "5"]
[White "Macedo, Alexandre Soares"]
[Black "Lopes, Rubens Lage"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1862"]
[BlackElo "2046"]
[PlyCount "59"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. a3 d5 4. e3 Bd6 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 Re8 8. c4 c6 9. d4 a5 10. c5 Bc7 11. b5 e5 12. dxe5 Nxe5 13. b6 Bb8 14. Nbd2 Qe7 15. Qc2 Neg4 16. Bd4 Nh6 17. Bd3 Ne4 18. Ra2 Ng4 19. h3 Ne5 20. Bxe4 Nxf3+ 21. Bxf3 Qg5 22. Re1 Bxh3 23. Kf1 Bf5 24. e4 Bg6 25. Qc3 Qh4 26. Bxg7 dxe4 27. g3 Qh3+ 28. Bg2 Qg4 29. Bh8 Bf5 30. Nc4 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.22"]
[Round "2"]
[White "Lopes, Rubens Lage"]
[Black "Oliveira Jr, Antonio Fernandes"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2046"]
[BlackElo "1854"]
[PlyCount "70"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 a6 10. f4 e6 11. Bf3 Qb6 12. Nf5 Qxb2 13. Na4 Qa3 14. Nxd6 Qxe3+ 15. Kh1 Qd4 16. e5 Qxd1 17. Rfxd1 Ne8 18. Nb6 Nxd6 19. Nxa8 Nxc4 20. Rac1 Ne3 21. Rd3 Nf5 22. Nb6 Ncd4 23. Nxc8 Nxf3 24. Rxf3 Rd8 25. g4 Nd4 26. Rd3 f6 27. Nd6 fxe5 28. fxe5 Bxe5 29. Nxb7 Rb8 30. Nc5 Rb2 31. Re1 Rxh2+ 32. Kg1 Ne2+ 33. Kf1 Ng3+ 34. Kg1 Ne2+ 35. Kf1 Ng3+ 1/2-1/2

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.22"]
[Round "3"]
[White "Macedo, Maximo Valerio"]
[Black "Lopes, Rubens Lage"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2055"]
[BlackElo "2046"]
[PlyCount "64"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 0-0 10. bxc3 Ne7 11. Re1 b5 12. Bb3 Nd6 13. a4 bxa4 14. Rxa4 Ng6 15. c4 Re8 16. c5 Nb5 17. Rxe8+ Qxe8 18. Qd3 a6 19. h4 d6 20. c6 Ne7 21. Rf4 Ng6 22. Re4 Qd8 23. Ra4 Ne7 24. Rf4 Ng6 25. Ng5 Qe8 26. Re4 Qf8 27. h5 Bf5 28. hxg6 Bxg6 29. Qf3 Bxe4 30. Qxe4 g6 31. Qh4 h6 32. Ne4 h5 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2012.09.21"]
[Round "1"]
[White "Cirne, Bruno Uchoa"]
[Black "Lopes, Rubens Lage"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1704"]
[BlackElo "2046"]
[PlyCount "72"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. c3 0-0 7. Be2 Nc6 8. 0-0 e5 9. Nbd2 Bf5 10. Qb3 Qe7 11. Ne1 exd4 12. cxd4 Nxd4 13. exd4 Qxe2 14. Ndf3 Qc4 15. Qa3 Ne4 16. b3 Qb5 17. Rc1 a6 18. Nc2 Nc3 19. Kh1 Ne2 20. Ne3 Nxc1 21. Rxc1 Be4 22. Qxd6 Rac8 23. Rc5 Rxc5 24. dxc5 Bxf3 25. gxf3 Re8 26. Kg2 Qc6 27. Qxc6 bxc6 28. Kf1 Kf8 29. Nc2 Ke7 30. Nb4 Kd7 31. Nxa6 Ra8 32. Nb4 Ra5 33. Ke2 Rxc5 34. Kd2 Ra5 35. Kc3 Kd6 36. Kd4 c5+ 0-1

