[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.05"]
[Round "9"]
[White "Acevedo, Nicolas"]
[Black "Nascimento, Heitor M Barbieri"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "45"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nb4 4. Nf3 e6 5. 0-0 Be7 6. d4 Nf6 7. Bg5 0-0 8. a3 Nc6 9. Ne5 Nxe5 10. dxe5 Ne8 11. Be3 d6 12. exd6 Nxd6 13. Nc3 Ne4 14. Nxe4 Qxd1 15. Raxd1 b6 16. Nf6+ Bxf6 17. Bxa8 Bd7 18. Rxd7 Rxa8 19. Rfd1 a5 20. h4 a4 21. Bg5 Bxb2 22. Rd8+ Rxd8 23. Rxd8# 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.04"]
[Round "7"]
[White "Acevedo, Nicolas"]
[Black "Lazzarotti, Calebe Kadlubiski"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "1358"]
[PlyCount "79"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg2 Be7 6. Nf3 0-0 7. 0-0 Be6 8. Nc3 b6 9. Bf4 Nbd7 10. Nb5 c5 11. Nc7 Rc8 12. Nxe6 fxe6 13. Ng5 Rc6 14. Rc1 h6 15. Nf3 c4 16. Bd2 Qb8 17. b3 Rfc8 18. Qe1 Ne4 19. bxc4 Rxc4 20. Nh4 Nxd2 21. Qxd2 Bxh4 22. gxh4 Qc7 23. Rb1 Rc2 24. Qe3 Nf8 25. Bh3 Qc6 26. Qg3 Rxe2 27. Kh1 Rxa2 28. Rg1 Rc7 29. Rbe1 b5 30. Rc1 Rc2 31. Rxc2 Qxc2 32. Qe3 Qe4+ 33. Qxe4 dxe4 34. Re1 Rb7 35. Rxe4 Rb6 36. Re3 b4 37. Bf1 b3 38. Re1 b2 39. Rb1 a5 40. Bc4 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.04"]
[Round "8"]
[White "Lopes, Heloisa Borges"]
[Black "Acevedo, Nicolas"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "87"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 g6 4. Nf3 Bg7 5. 0-0 Nf6 6. d3 0-0 7. a3 Nc6 8. Be3 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 b5 12. Ba2 Nc6 13. Nxb5 Qb6 14. a4 a6 15. Nc3 Qxb2 16. Qd2 Nd4 17. Bxd4 cxd4 18. Ne2 Qb6 19. Rab1 Qa7 20. a5 Qc5 21. Rb7 Rab8 22. Rxe7 d5 23. exd5 Qxe7 24. Nxd4 Qe5 25. Nc6 Nxd5 26. Nxe5 Bxe5 27. Bxd5 Rbc8 28. Bb7 Bc3 29. Qg5 f6 30. Qd5+ Kg7 31. Qd7+ Rf7 32. Qxc8 Bxa5 33. Bxa6 Rc7 34. Qe8 Rxc2 35. Qe7+ Kh6 36. Re1 Bxe1 37. Qxe1 Ra2 38. Bb7 Rb2 39. Bf3 g5 40. Qa1 Rb6 41. d4 Kg6 42. Qa7 Rb1+ 43. Kh2 h5 44. Be4+ 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.03"]
[Round "5"]
[White "Acevedo, Nicolas"]
[Black "Lazzarin, Ana Paula"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "79"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Qf6 4. Nf3 Bb4 5. 0-0 Qe6 6. d4 d6 7. Qa4+ Bd7 8. Qxb4 Nf6 9. Qxb7 Bc6 10. Qxc7 0-0 11. d5 Qd7 12. Qa5 Ng4 13. dxc6 Qxc6 14. Nxe5 dxe5 15. Bxc6 Nxc6 16. Qd5 Rac8 17. Qe4 Nf6 18. Qd3 Rcd8 19. Qf3 Rd6 20. Bg5 h6 21. c5 Re6 22. Bxf6 Rxf6 23. Qg2 a5 24. f4 exf4 25. Rxf4 Rxf4 26. gxf4 g6 27. Qxc6 Kg7 28. Nc3 f6 29. Rd1 Rf7 30. Qb6 g5 31. f5 h5 32. c6 h4 33. c7 Rxc7 34. Qxc7+ Kh6 35. Rd8 Kh5 36. h3 g4 37. Qh7+ Kg5 38. Qg6+ Kf4 39. Qxg4+ Ke5 40. Rd5# 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.03"]
[Round "6"]
[White "Feldmann, Jaciane Rocha"]
[Black "Acevedo, Nicolas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1363"]
[PlyCount "115"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 c5 6. Qe5+ Qe7 7. Qxe7+ Bxe7 8. Nc3 d6 9. Nd5 Bd8 10. Bb5+ Bd7 11. Bxd7+ Kxd7 12. Be3 Nf6 13. Nc3 Re8 14. f3 d5 15. 0-0-0 d4 16. Bf2 Kc6 17. Ne2 Bc7 18. c3 Rad8 19. cxd4 cxd4 20. Rxd4 b6 21. Rxd8 Rxd8 22. Rd1 Rc8 23. g3 Kb7 24. Kb1 Nh5 25. Nc3 Be5 26. Bd4 Rd8 27. Bxe5 Re8 28. Bf4 Nxf4 29. gxf4 f5 30. e5 g5 31. fxg5 Rxe5 32. Rd7+ Kc6 33. Rxh7 f4 34. h4 Re3 35. Kc2 Rxf3 36. Kd2 Rg3 37. Rf7 Rg4 38. Ne2 Rxh4 39. Rxf4 Rh2 40. Rg4 Rh8 41. Ke3 Kd6 42. Nf4 Re8+ 43. Kf3 Ke7 44. Rg2 Kf7 45. Kg4 Kg7 46. Re2 Rc8 47. Re7+ Kg8 48. Rxa7 Rc5 49. Ra6 Rb5 50. b3 Kg7 51. Ra7+ Kg8 52. Nh5 Rb4+ 53. Kf5 Rb5+ 54. Kg6 Kf8 55. Rf7+ Ke8 56. Rf2 Rc5 57. Kh6 Rc6+ 58. g6 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.02"]
[Round "3"]
[White "Acevedo, Nicolas"]
[Black "Calcada, Lucas Galvan"]
[Result "0-1"]
[ECO "D75"]
[BlackElo "1354"]
[PlyCount "74"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 c5 8. Nc3 Nxc3 9. bxc3 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Bh6 Bg7 13. Bxg7 Kxg7 14. c4 Qc7 15. e4 Rd8 16. Rb1 b6 17. a4 Bb7 18. Qb3 Rab8 19. Qc3+ Kg8 20. Rb2 f6 21. Ra1 Bc8 22. Rba2 Ra8 23. a5 Bd7 24. axb6 Qxb6 25. Rb2 Qc7 26. Rab1 Rab8 27. Qa3 Rxb2 28. Rxb2 a5 29. Ra2 a4 30. f4 Rb8 31. Ra1 Rb3 32. Qa2 Qb6 33. e5 Qb4 34. Be4 Rb2 35. Qa3 Qd2 36. Qxc5 Qxh2+ 37. Kf1 Bh3+ 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.02"]
[Round "4"]
[White "Cassel, Amanda Barpi"]
[Black "Acevedo, Nicolas"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1374"]
[PlyCount "69"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Nc3 Ngf6 6. d3 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 Re8 10. h3 Nb6 11. a3 Nfd7 12. Rab1 c4 13. d4 e5 14. Rfe1 exd4 15. Bxd4 Ne5 16. Nxe5 dxe5 17. Be3 Re6 18. Red1 Qh4 19. Kh2 Re7 20. Bg5 Qh5 21. g4 f6 22. gxh5 fxg5 23. Qxg5 Rf7 24. Rd8+ Rxd8 25. Qxd8+ Rf8 26. Qh4 Bf6 27. Qg3 Kg7 28. hxg6 hxg6 29. Rg1 g5 30. h4 Rh8 31. Nd5 Bd8 32. Qxe5+ Kf7 33. Qxh8 Nxd5 34. exd5 Bc7+ 35. Kh3 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.01"]
[Round "1"]
[White "Acevedo, Nicolas"]
[Black "Martins, Arthur Francisco"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "1596"]
[PlyCount "48"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. cxd5 Nxd5 5. d4 c6 6. Nc3 Bb4 7. Bd2 0-0 8. Nf3 Qa5 9. Nxd5 exd5 10. 0-0 Bg4 11. Bxb4 Qxb4 12. Ne5 Bf5 13. Qb3 Qxd4 14. Nd3 Bxd3 15. Rad1 Qe5 16. Rxd3 Qxe2 17. Qxb7 Qxd3 18. Qxa8 Qa6 19. b4 Qb6 20. a4 Nd7 21. a5 Qc7 22. Qxf8+ Kxf8 23. Rc1 Qd6 24. Bh3 Ne5 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.01"]
[Round "2"]
[White "Lorenzett, Otavio Augusto"]
[Black "Acevedo, Nicolas"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "1202"]
[PlyCount "130"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Bg4 9. Nf3 0-0 10. h3 Bd7 11. Qe1 Nb4 12. Qf2 Qb6 13. Qxb6 axb6 14. Bb3 Bc6 15. e5 Ne4 16. Be3 Nxc3 17. bxc3 Nd5 18. Bxd5 Bxd5 19. a3 Bxf3 20. Rxf3 dxe5 21. fxe5 Bxe5 22. Bxb6 Ra6 23. Bc5 Rc6 24. Bxe7 Re8 25. Bb4 Kg7 26. Raf1 Rf6 27. Rxf6 Bxf6 28. Rf2 Re1+ 29. Kh2 Be5+ 30. g3 Re3 31. Kg1 Bxg3 32. Rf1 Re2 33. Rc1 f5 34. c4 Bf4 35. Rf1 Be3+ 36. Kh1 Rxc2 37. Rf3 Rc1+ 38. Kg2 Bd4 39. Rd3 Rxc4 40. Kf3 Bc5 41. Bxc5 Rxc5 42. Rb3 b5 43. Kf4 Kf6 44. h4 h6 45. Ke3 g5 46. hxg5+ hxg5 47. Kd4 Re5 48. Rh3 Re4+ 49. Kd5 Kg6 50. Rb3 g4 51. Rxb5 g3 52. Rb8 Re7 53. a4 g2 54. Rb1 f4 55. a5 f3 56. Rg1 Kg5 57. Kd4 Ra7 58. Ke3 Kg4 59. Ra1 Rxa5 60. Rxa5 g1Q+ 61. Kd3 Qd1+ 62. Kc4 Kf4 63. Ra8 f2 64. Rf8+ Kg3 65. Rg8+ Qg4+ 0-1

