[Event "Manaus FAX 4th"]
[Site "Manaus"]
[Date "2012.08.25"]
[Round "4.9"]
[White "De Queiroz, Marcus Ruan Liborio"]
[Black "De Abreu, Isaac Andrade Pires"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "59"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[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. c3 g6 4. Bc4 Bg7 5. d4 d6 6. dxc5 dxc5 7. 0-0 Qxd1 8. Rxd1 e5 9. Na3 Nf6 10. Nb5 0-0 11. Ng5 Be6 12. Bxe6 fxe6 13. Nxe6 Rfe8 14. Nbc7 Red8 15. Rxd8+ Rxd8 16. Nxd8 Nxd8 17. f3 Kf7 18. Nb5 Ne8 19. Nxa7 Nc6 20. Nxc6 bxc6 21. a4 Nc7 22. a5 Ke7 23. a6 Nxa6 24. Rxa6 Kd6 25. Ra7 Bf6 26. Rxh7 c4 27. Rh6 Kc5 28. Rxg6 Be7 29. Re6 Bd6 30. Be3+ 1-0

[Event "Manaus FAX 4th"]
[Site "Manaus"]
[Date "2012.08.25"]
[Round "3.14"]
[White "Silveira, Lorensen Willer Soa"]
[Black "De Queiroz, Marcus Ruan Liborio"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "36"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Be2 Bxf3 6. Bxf3 c5 7. c3 cxd4 8. cxd4 Bb4+ 9. Bd2 Qb6 10. a3 Bxd2+ 11. Qxd2 Nc6 12. 0-0 Nxd4 13. Nc3 Nb3 14. Na4 Qc6 15. Qf4 Nxa1 16. Rxa1 Rc8 17. Rf1 Ne7 18. Be2 a6 0-1

[Event "Amazonas zt"]
[Site "Manaus"]
[Date "2012.07.28"]
[Round "7.6"]
[White "De Queiroz, Marcus Ruan Liborio"]
[Black "Barros, Jose Claide Teixeir"]
[Result "1-0"]
[ECO "E93"]
[PlyCount "91"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 Nbd7 8. Be3 Ne8 9. Bd3 b6 10. b4 Ndf6 11. h3 Nh5 12. Qc2 Nf4 13. Bxf4 exf4 14. Rc1 Qe7 15. 0-0 g5 16. Nh2 h5 17. Ne2 Nf6 18. a3 Bh6 19. f3 Bg7 20. Rce1 Nd7 21. Kh1 Ne5 22. Nd4 Bd7 23. Qb1 Nxc4 24. Bxc4 Bxd4 25. Qd3 Be5 26. Bb5 a5 27. Rc1 Bxb5 28. Qxb5 Bb2 29. Rc2 Bxa3 30. bxa5 Rxa5 31. Qc6 Rc5 32. Rxc5 Bxc5 33. Ra1 Qe5 34. Rd1 Rc8 35. Qb7 Qe8 36. Ra1 b5 37. Nf1 Bb6 38. Nd2 c5 39. Qxb6 c4 40. Qxd6 b4 41. Qxb4 Qe5 42. Rc1 Qd4 43. Rxc4 Rxc4 44. Nxc4 Kg7 45. Qb2 Qxb2 46. Nxb2 1-0

[Event "Amazonas zt"]
[Site "Manaus"]
[Date "2012.07.22"]
[Round "6.8"]
[White "Rosas Neto, Moacyr"]
[Black "De Queiroz, Marcus Ruan Liborio"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "58"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bg4 5. Nc3 Nbd7 6. 0-0 Bxf3 7. Bxf3 e5 8. Bg5 e4 9. Nxe4 dxe4 10. Bxe4 h6 11. Bxf6 Nxf6 12. Bf3 Bd6 13. c3 h5 14. e4 Bc7 15. e5 Nd5 16. Bxh5 Qg5 17. Bf3 0-0-0 18. Bxd5 Rxd5 19. Qf3 Qg6 20. Rfe1 Rdd8 21. g4 Rh4 22. Qf5+ Qe6 23. Qxe6+ fxe6 24. f3 Rdh8 25. Re2 Bb6 26. Rd1 Bd8 27. Rdd2 Bg5 28. Rc2 Rf8 29. f4 Rxf4 0-1

[Event "Amazonas zt"]
[Site "Manaus"]
[Date "2012.07.15"]
[Round "4.6"]
[White "Rocha, Roberto da Costa"]
[Black "De Queiroz, Marcus Ruan Liborio"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2068"]
[PlyCount "70"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 0-0 5. Bb2 d6 6. Bd3 e5 7. dxe5 Ng4 8. h4 h5 9. Bc4 dxe5 10. Qxd8 Rxd8 11. Ng5 Nh6 12. Nd2 a6 13. a4 Nc6 14. 0-0-0 Re8 15. f3 Rb8 16. Bd5 Ne7 17. Be4 Nef5 18. Nc4 Ng3 19. Rhe1 Nxe4 20. Nxe4 b6 21. Rh1 Ra8 22. Nc3 Be6 23. Nd5 Rac8 24. e4 Bxd5 25. Rxd5 Re7 26. Rhd1 f6 27. Ba3 Rf7 28. Rd7 Rxd7 29. Rxd7 Nf7 30. Be7 g5 31. hxg5 Nxg5 32. Ne3 Nxe4 33. fxe4 Bh6 34. Kd2 Bg5 35. Rd8+ Rxd8+ 1-0

[Event "Amazonas zt"]
[Site "Manaus"]
[Date "2012.07.14"]
[Round "3.7"]
[White "De Queiroz, Marcus Ruan Liborio"]
[Black "Rodolpho Filho, Joao"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "113"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e5 5. Nf3 Nc6 6. Bc4 Bb4 7. Qd5 Bxc3+ 8. bxc3 Qf6 9. Ng5 Nh6 10. f4 exf4 11. 0-0 Ne7 12. Qc5 Qb6 13. Ba3 Qxc5+ 14. Bxc5 f6 15. Nf3 Nc6 16. Rad1 Ne5 17. Nxe5 fxe5 18. Bd6 Nf7 19. Bxf7+ Kxf7 20. Bxe5 Rg8 21. Rxf4+ Ke6 22. Bd4 d6 23. Rh4 h6 24. Rb1 b6 25. a4 Ba6 26. Rg4 g5 27. h3 Raf8 28. Re1 Bc4 29. Rg3 Rf4 30. Rf3 Rgf8 31. Kf2 R8f7 32. Ke3 b5 33. axb5 Bxb5 34. Rxf4 gxf4+ 35. Kf3 a6 36. Rc1 Bc4 37. Ra1 d5 38. e5 h5 39. g4 fxg3+ 40. Kxg3 Kf5 41. Re1 Ke6 42. Kh4 Rf5 43. Rg1 Be2 44. Rg2 Rf4+ 45. Kg3 Rf3+ 46. Kh2 Bd3 47. Rg5 Rf5 48. Rg6+ Kf7 49. Rd6 Bc4 50. e6+ Ke7 51. Rb6 Bb5 52. Bc5+ Kd8 53. e7+ Ke8 54. Rb8+ Kf7 55. Rf8+ Ke6 56. e8Q+ Bxe8 57. Rxe8+ 0-1

[Event "Amazonas zt"]
[Site "Manaus"]
[Date "2012.07.08"]
[Round "2.6"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "De Queiroz, Marcus Ruan Liborio"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1547"]
[PlyCount "76"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Be2 Bxf3 6. Bxf3 c5 7. c3 cxd4 8. cxd4 Nc6 9. Nc3 Qb6 10. Ne2 Bb4+ 11. Kf1 Nge7 12. a3 Qa6 13. Be3 Ba5 14. Kg1 b5 15. g4 g6 16. b4 Bc7 17. Nc3 Qb7 18. Be2 a6 19. h4 h5 20. gxh5 Kd7 21. hxg6 Nxg6 22. Bg5 Bb6 23. h5 Nge7 24. Be3 Nf5 25. Nxb5 axb5 26. Bxb5 Nxe3 27. fxe3 Ke7 28. Qf3 Rh6 29. Qf4 Rah8 30. Qg5+ Kf8 31. Kf2 Ne7 32. Rac1 Qa7 33. Rhg1 R6h7 34. a4 Qb8 35. Qf6 Ng8 36. Qg5 Ne7 37. Qf6 Ng8 38. Qg5 Ne7 0-1

[Event "Amazonas zt"]
[Site "Manaus"]
[Date "2012.07.07"]
[Round "1.5"]
[White "De Queiroz, Marcus Ruan Liborio"]
[Black "De Pontes e Souza, Jose Geraldo"]
[Result "0-1"]
[ECO "E93"]
[BlackElo "1906"]
[PlyCount "52"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 0-0 6. e4 e5 7. d5 Na6 8. Be2 Nc5 9. Qc2 a5 10. Be3 b6 11. a3 Bd7 12. 0-0 Nh5 13. b4 Nb7 14. Nd2 Nf4 15. Bf3 f5 16. Ne2 Nxh3+ 17. gxh3 f4 18. Bxb6 cxb6 19. Bg2 g5 20. Qd3 g4 21. hxg4 Bxg4 22. Nf3 Rf6 23. Nh2 Bd7 24. Qf3 Rg6 25. Rfd1 Qh4 26. Rac1 Bh3 0-1

