[Event "Mestre Ataide op"]
[Site "Mestre Ataide"]
[Date "2014.06.08"]
[Round "4"]
[White "Da Circuncisao, Gabriel Jacob"]
[Black "De Assis, Pedro Resende Lana"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "36"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. e3 Bg4 4. Bb5 e6 5. Bxc6+ bxc6 6. 0-0 Bd6 7. Nc3 Nf6 8. Re1 0-0 9. Bd2 Ne4 10. Nb1 Ng5 11. Bc3 Nxf3+ 12. gxf3 Bh3 13. f4 f5 14. Qf3 Bg4 15. Qg3 Rf6 16. Kh1 Rg6 17. Rg1 h5 18. h4 Bf3+ 0-1

[Event "Mestre Ataide op"]
[Site "Mestre Ataide"]
[Date "2014.06.08"]
[Round "5"]
[White "Soares, Michel Wan der Maas"]
[Black "Da Circuncisao, Gabriel Jacob"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "105"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. e3 Nf6 5. Nc3 Nc6 6. Bd3 Be7 7. a3 0-0 8. 0-0 Qb6 9. Na4 Qc7 10. dxc5 Nd8 11. b4 a5 12. Nb6 Ra6 13. cxd5 Ra7 14. d6 Qb8 15. dxe7 Re8 16. exd8Q Rxd8 17. Nxc8 Qxc8 18. Qb3 a4 19. Qc3 b6 20. Bb2 Rc7 21. Bb5 bxc5 22. Bxa4 Qb7 23. bxc5 Qa7 24. c6 Qxa4 25. Qb4 Qxc6 26. Bxf6 gxf6 27. Nd4 Qa8 28. Rfc1 Rb7 29. Qc5 Kh8 30. h4 Rg8 31. g3 Rbb8 32. Qc6 Qa5 33. Rc5 Qd2 34. Nxe6 Rxg3+ 35. fxg3 Qxe3+ 36. Kh2 Rb2+ 37. Rc2 Rxc2+ 38. Qxc2 fxe6 39. a4 Kg7 40. a5 Qa7 41. a6 e5 42. Qc6 Qd4 43. a7 Qb2+ 44. Qg2 Qxa1 45. a8Q Qc3 46. Qab7+ Kg6 47. h5+ Kg5 48. Qg7+ Kf5 49. g4+ Kf4 50. Qxf6+ Ke3 51. Qff3+ Kd4 52. Qgf2+ Kc4 53. Qxc3+ 1-0

[Event "Mestre Ataide op"]
[Site "Mestre Ataide"]
[Date "2014.06.07"]
[Round "2"]
[White "Da Circuncisao, Gabriel Jacob"]
[Black "De Oliveira, Andre Luis Carneiro"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1927"]
[PlyCount "56"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d4 Nc6 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. 0-0 e6 8. Be3 Qa5 9. Nc3 Be7 10. Bd2 Qc7 11. Re1 0-0 12. Bg5 h6 13. Bxf6 Bxf6 14. Rb1 Rd8 15. e3 b6 16. a3 Bb7 17. Nd4 Rac8 18. Ncb5 Qe7 19. Nc3 Ne5 20. f4 Nc4 21. Qd3 a6 22. Nce2 Nd6 23. Qb3 Qc7 24. Nf3 Ne4 25. c3 b5 26. Red1 Qc4 27. Qc2 a5 28. Nd2 Qxe2 0-1

[Event "Mestre Ataide op"]
[Site "Mestre Ataide"]
[Date "2014.06.07"]
[Round "1"]
[White "Santos, Ary Barbosa"]
[Black "Da Circuncisao, Gabriel Jacob"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1614"]
[PlyCount "75"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. b3 Nf6 4. Bb2 Be7 5. g3 0-0 6. Bg2 c5 7. e3 Nc6 8. a3 d4 9. exd4 Nxd4 10. Nxd4 cxd4 11. d3 e5 12. 0-0 Rb8 13. h3 b6 14. Nd2 Bb7 15. Nf3 Bd6 16. Re1 Re8 17. b4 a5 18. Qd2 Qc7 19. Rec1 e4 20. dxe4 Nxe4 21. Qxd4 f6 22. Re1 Rbd8 23. Qd3 Bxg3 24. Qc2 Bh2+ 25. Nxh2 Rd2 26. Qb3 Rxf2 27. c5+ Kh8 28. Nf3 Rxg2+ 29. Kh1 g6 30. Bxf6+ Nxf6 31. Rxe8+ Nxe8 32. Kxg2 Qe5 33. Re1 Qg5+ 34. Kf2 Bxf3 35. Rxe8+ Kg7 36. Qxf3 Qd2+ 37. Kg3 bxc5 38. Qf8# 1-0

[Event "Mestre Ataide op"]
[Site "Mestre Ataide"]
[Date "2014.06.07"]
[Round "3"]
[White "Sousa, Jose Nicodemos Bati"]
[Black "Da Circuncisao, Gabriel Jacob"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "85"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. 0-0 Bc5 9. Be3 Ne7 10. Nxc6 Nxc6 11. Bxc5 Nxe5 12. Bd4 f6 13. Bxe5 fxe5 14. Qh5+ Kf8 15. Qxe5 Qe7 16. Nd2 Kf7 17. Nf3 Rhf8 18. Ng5+ Kg8 19. Qxe6+ Qxe6 20. Nxe6 Rf7 21. Rae1 Rc8 22. c3 Rc6 23. Nd8 Rcc7 24. Nxf7 Rxf7 25. Re5 Rd7 26. Rd1 d4 27. Rxd4 Rc7 28. Rf5 Rc8 29. Rd7 Re8 30. Kf1 g6 31. Rff7 Rc8 32. Rxb7 Rd8 33. Rfd7 Rc8 34. Rxa7 Rb8 35. b4 Rc8 36. a4 Rb8 37. c4 h5 38. b5 Rf8 39. c5 Rc8 40. c6 Rb8 41. c7 Rc8 42. Rd8+ Rxd8 43. cxd8Q# 1-0

