[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.22"]
[Round "5"]
[White "Marini, Ivo"]
[Black "Barbosa, Jefferson Lucas Mun"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1815"]
[BlackElo "1965"]
[PlyCount "68"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 Be7 6. 0-0 0-0 7. c3 c5 8. Qe2 Nc6 9. dxc5 bxc5 10. Ne4 Nd5 11. Ng3 Nc7 12. e4 d6 13. Rd1 Qc8 14. Bf4 Rd8 15. e5 Nd5 16. Bg5 Bxg5 17. Bxh7+ Kxh7 18. Nxg5+ Kg8 19. Qh5 Nxe5 20. Qh7+ Kf8 21. Nh5 Ke7 22. f4 Nf6 23. Nxf6 gxf6 24. fxe5 fxg5 25. Qg7 d5 26. Qf6+ Kd7 27. Rf1 Rf8 28. Rf2 Qd8 29. Qf3 Ba6 30. Qe3 Kc6 31. b4 d4 32. cxd4 Qxd4 33. Qc1 Qxb4 34. Rb1 Qe4 0-1

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.20"]
[Round "1"]
[White "Marini, Ivo"]
[Black "Martins, Carlos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "2215"]
[PlyCount "46"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 d5 5. Nbd2 Bd6 6. 0-0 0-0 7. c4 c6 8. c5 Bc7 9. b4 Nfd7 10. a4 Qf6 11. g3 g5 12. Bb2 Na6 13. b5 g4 14. h4 Naxc5 15. dxc5 Qxb2 16. Rb1 Qf6 17. Nb3 Ne5 18. Nfd4 Nxd3 19. Qxd3 e5 20. bxc6 bxc6 21. Nb5 cxb5 22. Qxd5+ Be6 23. Qc6 Rac8 0-1

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.06"]
[Round "6"]
[White "Da Silva, Alan Guimaraes"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1803"]
[PlyCount "99"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Bd3 d5 5. Nf3 Nc6 6. 0-0 Be7 7. cxd5 exd5 8. dxc5 Bxc5 9. Qc2 Bd6 10. a3 Bg4 11. Nbd2 Rc8 12. h3 Bxf3 13. Nxf3 0-0 14. Qa4 Re8 15. b4 Ne5 16. Be2 a6 17. Bb2 Nc4 18. Bxc4 dxc4 19. Rac1 Ne4 20. Bd4 Rc6 21. b5 axb5 22. Qxb5 Qc7 23. Rxc4 Ra8 24. Rxc6 Qxc6 25. a4 Rxa4 26. Rb1 Rb4 27. Rxb4 Qc1+ 28. Qf1 Qxf1+ 29. Kxf1 Bxb4 30. Ke2 b5 31. Ne5 f6 32. Nc6 Bd6 33. f3 Nc5 34. Bc3 Na6 35. Nd4 b4 36. Bb2 Kf7 37. Kd3 Ke7 38. Kc4 Kd7 39. Bc1 Kc8 40. Bd2 Kb7 41. Nc2 b3 42. Kxb3 Nc5+ 43. Kc4 Na4 44. Kd5 Kc7 45. Ke6 Nc5+ 46. Kf7 Nb3 47. Bb4 Bxb4 48. Nxb4 Nd2 49. Kxg7 Nf1 50. Nc2 1-0

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.06"]
[Round "5"]
[White "Marini, Ivo"]
[Black "Sakada, Carolina Contrera"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1864"]
[PlyCount "134"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. Nbd2 Nbd7 7. Re1 c5 8. c3 e6 9. e4 cxd4 10. Nxd4 Nc5 11. Bc2 e5 12. N4f3 Qc7 13. Nf1 Be6 14. Bg5 h6 15. Bxf6 Bxf6 16. Qd2 Bg7 17. Rad1 Rfd8 18. b3 b6 19. Ne3 Qb7 20. Nd5 Kh7 21. h3 Rac8 22. c4 Na6 23. Bb1 Nc7 24. Ne7 Rb8 25. Nd5 b5 26. Bd3 b4 27. Nh2 Bxd5 28. cxd5 Nb5 29. Qxb4 Nd4 30. Qxb7 Rxb7 31. Rc1 h5 32. Be2 Bh6 33. Rc4 Bd2 34. Rxd4 Bxe1 35. Rc4 Bb4 36. Nf3 Bc5 37. Ne1 Rb4 38. Nc2 Rxc4 39. Bxc4 Rb8 40. Kf1 a5 41. Ke2 Rf8 42. f3 f5 43. Bd3 fxe4 44. Bxe4 Kh6 45. Ne3 Bxe3 46. Kxe3 g5 47. Kd3 Rc8 48. Kd2 Rc5 49. a3 Kg7 50. b4 axb4 51. axb4 Rc4 52. b5 Rc8 53. g4 h4 54. Ke3 Kf6 55. Bd3 Ke7 56. Ke4 Rf8 57. b6 Rf4+ 58. Ke3 Rb4 59. Be4 Rxb6 60. Kf2 Kd7 61. Kg2 Rb2+ 62. Kg1 Kc7 63. Kh1 Kb6 64. Kg1 Kc5 65. Kh1 Kd4 66. Kg1 Ke3 67. Kh1 Kf4 0-1

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.05"]
[Round "4"]
[White "Costa, Paulo Cesar"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2054"]
[PlyCount "107"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. Bg2 Nc6 5. 0-0 e6 6. cxd5 Nxd5 7. d4 cxd4 8. Nxd4 Bd7 9. Nb3 Nf6 10. Nc3 Be7 11. Bf4 0-0 12. Qd2 Qb6 13. Be3 Qb4 14. Qc2 Rac8 15. a3 Qc4 16. Rac1 Nd5 17. Nxd5 exd5 18. Qd1 Qb5 19. Qxd5 Qxd5 20. Bxd5 Bf6 21. Bxc6 Bxc6 22. Bd4 Bd5 23. Bxf6 gxf6 24. Rxc8 Rxc8 25. Rc1 Re8 26. Nd4 a6 27. Rc5 Be6 28. Nxe6 Rxe6 29. e3 Kg7 30. Kg2 Kg6 31. Kf3 f5 32. Ke2 Rd6 33. Rc4 f6 34. Rd4 Rc6 35. Kd2 h5 36. b3 a5 37. Rc4 Rd6+ 38. Ke2 Kg5 39. b4 axb4 40. Rxb4 b6 41. Kf3 Rd3 42. a4 Ra3 43. h4+ Kg6 44. Kf4 Ra2 45. f3 Ra3 46. e4 fxe4 47. Kxe4 Ra1 48. Kd5 Ra3 49. Rf4 Rd3+ 50. Kc4 Rd1 51. Kb5 Rb1+ 52. Rb4 Rf1 53. Kxb6 Rxf3 54. a5 1-0

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.05"]
[Round "3"]
[White "Marini, Ivo"]
[Black "Rocha, Juliana da Silva"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1665"]
[PlyCount "57"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. e3 Bb7 4. Bd3 c5 5. c3 cxd4 6. exd4 h6 7. 0-0 Nf6 8. Bf4 Nh5 9. Be3 Qc7 10. Nbd2 Nf4 11. Bc2 g5 12. Ne5 h5 13. Ne4 Be7 14. Qd2 Rg8 15. Bxf4 gxf4 16. f3 f6 17. Nd3 e5 18. dxe5 fxe5 19. Nb4 Nc6 20. Nd5 Qd8 21. Nxe7 Kxe7 22. Qd6+ Kf7 23. Bb3+ Kg7 24. Bxg8 Kxg8 25. Rad1 Bc8 26. Qg6+ Kf8 27. Qxc6 dxc6 28. Rxd8+ Ke7 29. Rfd1 1-0

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.04"]
[Round "2"]
[White "De Lima, Fernanda Ferreira P"]
[Black "Marini, Ivo"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "68"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Bd7 6. Nc3 cxd4 7. Nxd4 Nxe5 8. 0-0 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Re1 Nc6 12. Bxc6 bxc6 13. Qf3 Bxd4 14. Na4 0-0 15. c3 Bf6 16. Nc5 e5 17. b3 e4 18. Qf4 Bxc3 19. Nxd7 Qxd7 20. Qg3 Bxa1 21. Rxa1 d4 22. f3 d3 23. fxe4 Qd4+ 24. Kf1 Qxa1+ 25. Kf2 d2 26. Ke3 Qe1+ 27. Qxe1 dxe1Q+ 28. Kf3 f5 29. g3 fxe4+ 30. Kg4 Qe2+ 31. Kh3 Rf6 32. g4 Qf3+ 33. Kh4 Rh6+ 34. Kg5 Qf6# 0-1

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.04"]
[Round "1"]
[White "Marini, Ivo"]
[Black "Da Silva, Eduardo Batista Q"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1913"]
[PlyCount "54"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 Nc6 5. Bd3 Bg4 6. Nbd2 e6 7. 0-0 Be7 8. dxc5 Bxc5 9. h3 Bh5 10. Qa4 0-0 11. Qh4 Bg6 12. Bxg6 fxg6 13. Nb3 Bd6 14. Nbd4 Qd7 15. Nxc6 bxc6 16. Qa4 Rac8 17. b3 Bb8 18. Ba3 Rfe8 19. c4 Ne4 20. cxd5 exd5 21. Bb2 Qc7 22. g3 Nxg3 23. fxg3 Qxg3+ 24. Kh1 Qxh3+ 25. Kg1 Qg3+ 26. Kh1 Re4 27. Qa6 Rh4+ 0-1

[Event "Maringa op 3rd"]
[Site "Maringa"]
[Date "2013.07.24"]
[Round "1"]
[White "Goncalves, Ivan Mesquita V"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2169"]
[PlyCount "51"]
[EventDate "2013.07.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6 9. 0-0 Bd7 10. a3 Na5 11. f4 g6 12. Nf3 Nac4 13. g4 Na5 14. Ng3 Nbc4 15. f5 Nb3 16. Ng5 Nxe5 17. dxe5 Qb6+ 18. Kg2 Nxa1 19. Nxf7 Kxf7 20. fxe6+ Ke8 21. exd7+ Kxd7 22. Rf7+ Ke8 23. Qf1 Rc8 24. Bd2 Qxb2 25. Rf2 Bc5 26. Bb4 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.22"]
[Round "9"]
[White "Marini, Ivo"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1783"]
[BlackElo "1810"]
[PlyCount "97"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. Nbd2 b6 7. Re1 c5 8. c3 Bb7 9. e4 dxe4 10. Nxe4 Nbd7 11. Bg5 Nxe4 12. Bxe7 Nxc3 13. Bxh7+ Kh8 14. bxc3 Qxe7 15. Be4 Bxe4 16. Rxe4 g6 17. dxc5 Nxc5 18. Qd4+ f6 19. Rh4+ Kg7 20. Re1 Rad8 21. Qe3 Rh8 22. Rxh8 Rxh8 23. Rd1 Rd8 24. Rxd8 Qxd8 25. Qd4 Qxd4 26. Nxd4 Kf7 27. f3 a5 28. Kf2 e5 29. Ne2 Ke6 30. Ke3 Kd5 31. h4 Ne6 32. Kd3 b5 33. g3 f5 34. g4 fxg4 35. fxg4 Nf4+ 36. Nxf4+ exf4 37. h5 gxh5 38. gxh5 Ke5 39. h6 Kf6 40. h7 Kg7 41. h8Q+ Kxh8 42. Ke4 Kg7 43. Kxf4 Kf6 44. Ke4 Ke6 45. Kd4 Kd6 46. c4 b4 47. c5+ Kc6 48. Kc4 b3 49. axb3 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.21"]
[Round "8"]
[White "Marini, Ivo"]
[Black "Carneiro, Claudionor Chaves"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1783"]
[BlackElo "1810"]
[PlyCount "59"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Bd6 5. 0-0 Nc6 6. c3 e5 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Nd2 0-0 10. Nf3 Bg4 11. h3 Bh5 12. g4 Nxg4 13. hxg4 Bxg4 14. Kg2 Qf6 15. Rh1 h5 16. Be2 Bd6 17. Nh4 Bxe2 18. Qxe2 g5 19. Qf3 Qh8 20. Nf5 g4 21. Qxd5 Rad8 22. Nxd6 Rxd6 23. Qxh5 Qg7 24. e4 Re8 25. Bh6 Qf6 26. Bf4 Rde6 27. Qh7+ Kf8 28. Qh8+ Ke7 29. Qxf6+ Rxf6 30. Bg5 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.20"]
[Round "6"]
[White "Marini, Ivo"]
[Black "Sakada, Marcos Vinicius"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1783"]
[BlackElo "1827"]
[PlyCount "112"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 d6 7. Re1 Nbd7 8. e4 e5 9. c3 0-0 10. dxe5 dxe5 11. Nc4 Nc5 12. Bc2 Ncxe4 13. Ncxe5 Qxd1 14. Rxd1 Rad8 15. Be3 Rfe8 16. Nd3 Bd6 17. Nd4 Ng4 18. Nf5 Bxh2+ 19. Kf1 Nxe3+ 20. Nxe3 Ba6 21. c4 Bd6 22. b3 g6 23. Nd5 c6 24. Ne3 Bf8 25. Re1 Bg7 26. Rad1 Nc3 27. Ra1 Ne4 28. Rad1 Bc3 29. Re2 Bd4 30. Nb4 Bb7 31. Bxe4 Rxe4 32. Nbc2 Bf6 33. Rxd8+ Bxd8 34. Rd2 Bf6 35. Rd7 Re7 36. Ng4 Bg5 37. Rxe7 Bxe7 38. Ne5 f6 39. Nf3 Kf7 40. Ke2 f5 41. g3 Bf6 42. Nfd4 Ke7 43. Ke3 c5 44. Ne2 Be4 45. Kd2 g5 46. Ne3 h5 47. f3 Bxf3 48. Nxf5+ Ke6 49. Ne3 Be5 50. Nf1 h4 51. Ke3 Bxe2 52. Kxe2 Bxg3 53. Kf3 Bf4 54. a3 Kf5 55. b4 g4+ 56. Kg2 h3+ 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.20"]
[Round "7"]
[White "Santos Neto, Amazonas"]
[Black "Marini, Ivo"]
[Result "1/2-1/2"]
[ECO "A22"]
[BlackElo "1783"]
[PlyCount "146"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 e5 7. e3 Nc6 8. Bb2 Be7 9. Ne2 0-0 10. 0-0 Be6 11. d4 cxd4 12. cxd4 exd4 13. Nxd4 Nxd4 14. Qxd4 Bf6 15. Qxd8 Rfxd8 16. Bxf6 gxf6 17. Bxb7 Rab8 18. Bf3 Rd2 19. Rfd1 Rxa2 20. Rxa2 Bxa2 21. Ra1 Rb2 22. Kg2 a5 23. Bc6 Kf8 24. g4 Ke7 25. Rd1 Bb3 26. Rd4 Ra2 27. Kg3 a4 28. f4 a3 29. Rd7+ Kf8 30. Bd5 Rd2 31. e4 a2 32. Rxf7+ Ke8 33. Ra7 Rd1 34. Bxb3 a1Q 35. Rxa1 Rxa1 36. Be6 Ke7 37. Bf5 h6 38. Kh4 Kf7 39. e5 fxe5 40. fxe5 Ra2 41. Kg3 Re2 42. e6+ Kf6 43. h4 Rb2 44. h5 Rb3+ 45. Kf4 Rb4+ 46. Ke3 Ke7 47. Kd3 Kf6 48. Kc3 Rf4 49. Kd3 Rb4 50. Ke3 Ra4 51. Kf3 Rb4 52. Ke2 Ke7 53. Ke3 Kf6 54. Kf3 Ra4 55. Kf2 Rb4 56. Ke3 Ra4 57. Kd3 Rf4 58. Ke3 Rb4 59. Kf3 Ra4 60. Kg3 Rb4 61. Kg2 Rd4 62. Kf2 Rb4 63. Ke2 Ra4 64. Kf1 Rb4 65. Kg2 Rd4 66. Kg3 Rb4 67. Kf3 Ra4 68. Kf2 Rb4 69. Ke3 Ra4 70. Kd2 Rf4 71. Kd3 Rb4 72. Kc2 Rf4 73. Kc3 Ra4 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.19"]
[Round "4"]
[White "Marini, Ivo"]
[Black "Miranda, Joao Paulo Segato"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1783"]
[BlackElo "1748"]
[PlyCount "31"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. e3 Nc6 5. Bd3 d5 6. 0-0 c4 7. Bc2 Bd6 8. Nbd2 Qc7 9. Re1 0-0 10. e4 dxe4 11. Nxe4 Nd7 12. Nxd6 Qxd6 13. Bg5 f5 14. Qe2 Nf6 15. Qxc4 Qe7 16. Bxf5 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.19"]
[Round "5"]
[White "Ricken, Christoffer Myke"]
[Black "Marini, Ivo"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1783"]
[PlyCount "20"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. c3 Bd6 6. Nf3 Bg4 7. Bg5 0-0 8. 0-0 Nbd7 9. Nbd2 c6 10. Qc2 Qc7 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.18"]
[Round "3"]
[White "Cathcart, Jessica"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1839"]
[BlackElo "1783"]
[PlyCount "99"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 b5 9. e5 a5 10. exf6 Bxf6 11. a3 Bb7 12. Nf1 b4 13. axb4 axb4 14. Rxa8 Qxa8 15. Qd2 g6 16. Qf4 Bg7 17. Qe3 Qa5 18. N1d2 Nd4 19. Nxd4 Bxd4 20. Qe2 Qb6 21. Nb3 Bg7 22. Be3 d4 23. Bd2 Ba6 24. Qe4 Rc8 25. Bf4 c4 26. dxc4 Rxc4 27. Ra1 Rc8 28. Rc1 f5 29. Qe1 Bc4 30. Nd2 Bb5 31. Nf3 Re8 32. Qxb4 e5 33. Bf1 exf4 34. Qxb5 Qxb5 35. Bxb5 Rb8 36. Bc4+ Kf8 37. b3 fxg3 38. hxg3 h6 39. Re1 g5 40. Re6 Ra8 41. Ne5 Ra1+ 42. Kg2 Rd1 43. Ng6+ Kf7 44. Re1+ Kxg6 45. Rxd1 h5 46. Re1 g4 47. Bb5 h4 48. gxh4 f4 49. Bd7 d3 50. Bxg4 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.18"]
[Round "2"]
[White "Marini, Ivo"]
[Black "Kawabata, Elise Yuriko"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1783"]
[BlackElo "1942"]
[PlyCount "99"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 Nbd7 4. Nbd2 b6 5. Bd3 c5 6. c3 Bb7 7. 0-0 g6 8. e4 e5 9. dxe5 dxe5 10. Nc4 Qc7 11. Re1 Bg7 12. Bg5 0-0 13. Bc2 Rad8 14. Qd6 Qxd6 15. Nxd6 Ba6 16. Rad1 h6 17. Bh4 g5 18. Bg3 Nh5 19. Nf5 Rfe8 20. Nxg7 Kxg7 21. Rd2 Nf4 22. Red1 Be2 23. Rxd7 Bxd1 24. Rxd1 Rxd1+ 25. Bxd1 Rd8 26. Bb3 c4 27. Bc2 f6 28. Bxf4 exf4 29. Kf1 b5 30. Nd4 Rb8 31. Nf5+ Kg6 32. Nd4 Kf7 33. Bd1 b4 34. Bh5+ Kg7 35. Nc6 Rb7 36. Nxb4 a5 37. Nc6 a4 38. Nd4 Rxb2 39. Nf5+ Kh7 40. Bf7 Rxa2 41. Bxc4 Rc2 42. Nd4 Rxc3 43. Bd5 a3 44. Ke2 Rc7 45. Kd2 Ra7 46. Ba2 Rb7 47. Nb3 Rc7 48. Nd4 Rb7 49. Nb3 Rc7 50. Nd4 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.17"]
[Round "1"]
[White "Lukachewski Junior, Wanderlei"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2019"]
[BlackElo "1783"]
[PlyCount "61"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Ra2 Ne7 10. Nf3 Nd7 11. Be2 Ng6 12. Ng5 Ndxe5 13. dxe5 Qxg4 14. Bxg4 Nxe5 15. Be2 f6 16. Nf3 Nc6 17. c4 d4 18. c3 e5 19. cxd4 exd4 20. Bf4 b6 21. Bd3 Bd7 22. Re2 Re8 23. Rxe8+ Kxe8 24. Kd2 Na5 25. Kc2 Kd8 26. Re1 Re8 27. Rxe8+ Bxe8 28. Bd2 g6 29. Bxa5 bxa5 30. Nd2 Kc7 31. Ne4 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "6"]
[White "Lorensetti, Jesse Emanoel"]
[Black "Marini, Ivo"]
[Result "1/2-1/2"]
[ECO "E10"]
[PlyCount "43"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Bg5 cxd4 5. Bxf6 Qxf6 6. Qxd4 Be7 7. Nbd2 Nc6 8. Qxf6 Bxf6 9. Rb1 d5 10. e3 0-0 11. Be2 dxc4 12. Bxc4 a6 13. 0-0 b5 14. Be2 Bb7 15. b3 Rac8 16. a4 b4 17. Nc4 Rfd8 18. Rfd1 g6 19. Nb6 Rc7 20. Ne1 Ne5 21. Rxd8+ Bxd8 22. Rd1 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "7"]
[White "Marini, Ivo"]
[Black "Santana, Expedito"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1701"]
[PlyCount "88"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. h3 Bh5 5. Be2 e6 6. 0-0 Bd6 7. c4 c6 8. Nc3 Bxf3 9. Bxf3 dxc4 10. e4 Be7 11. Be3 0-0 12. Qe2 b5 13. Rfd1 b4 14. Nb1 Nbd7 15. Qxc4 Nb6 16. Qxc6 Rc8 17. Qb5 Nc4 18. b3 Nxe3 19. fxe3 Qc7 20. Nd2 Rb8 21. Qe2 Rfc8 22. Nc4 Nd7 23. Qd2 Rd8 24. Rac1 Qg3 25. Qf2 Qg6 26. d5 exd5 27. exd5 Bc5 28. Kh1 Rf8 29. Qd2 Qg5 30. e4 Qg3 31. Qe1 Qf4 32. Rd3 Ne5 33. Nxe5 Bd6 34. Qe3 Qxe5 35. Qg1 Rbc8 36. Rdd1 Qb2 37. Rxc8 Rxc8 38. Qxa7 Qe5 39. Qg1 Rc2 40. Ra1 Qf4 41. Rf1 Rxa2 42. Bh5 Qxe4 43. Bxf7+ Kh8 44. Qb6 Qxg2# 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "5"]
[White "Marini, Ivo"]
[Black "Rotta, Cassio"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "16"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Bd3 d6 6. Nbd2 c5 7. c3 Nc6 8. 0-0 e5 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "4"]
[White "Oliveira, Claudinei Gois"]
[Black "Marini, Ivo"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1809"]
[PlyCount "62"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 Nc6 9. Be3 cxd4 10. cxd4 Nge7 11. Bd3 b6 12. Qe2 a6 13. 0-0 Nf5 14. Bxf5 exf5 15. Qd3 Be6 16. Qb3 Qxb3 17. cxb3 0-0 18. Rfc1 Rac8 19. Bd2 h6 20. h4 Na7 21. a4 Nc6 22. Kf1 Kh7 23. Ke2 Kg6 24. Rc2 f6 25. Rac1 Bd7 26. exf6 Kxf6 27. Bf4 Rfe8+ 28. Kd2 Re4 29. g3 Re6 30. Ne5 Be8 31. Nxc6 Rcxc6 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "2"]
[White "Branco, Guilherme Paulino"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1999"]
[PlyCount "55"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 f6 8. 0-0 Qc7 9. Bf4 Qb6 10. b3 fxe5 11. Bxe5 Nxe5 12. Nxe5 Nf6 13. Nxd7 Nxd7 14. Nc3 Be7 15. Na4 Qd6 16. Bg4 b6 17. Re1 Nf8 18. Qe2 Kf7 19. Rac1 Re8 20. Nc3 Bd8 21. Qf3+ Bf6 22. Nb5 Qb8 23. Bxe6+ Nxe6 24. Qxd5 Rd8 25. Qxe6+ Kg6 26. Qg4+ Kf7 27. Rc7+ Kf8 28. Qe6 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "3"]
[White "Marini, Ivo"]
[Black "Kinoshita, Ricardo Rissao"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "85"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 a6 5. 0-0 b5 6. Bb3 Bc5 7. c3 Ng4 8. h3 Nf6 9. Bg5 h6 10. Bh4 g5 11. Bg3 g4 12. Nxe5 gxh3 13. Nxf7 Qe7 14. Nxh8 d6 15. d4 Bg4 16. Qd3 0-0-0 17. Ng6 Qg7 18. dxc5 dxc5 19. Bd5 Qxg6 20. Qe3 h2+ 21. Bxh2 Qh5 22. Qf4 Rd6 23. Na3 Be2 24. Rfe1 Bf3 25. Qxf3 Ng4 26. Bxd6 cxd6 27. Qf5+ Qxf5 28. exf5 Nce5 29. Rad1 Nf6 30. Be6+ Kc7 31. f3 c4 32. Nc2 Nd3 33. Ne3 Nxb2 34. Nd5+ Nxd5 35. Rxd5 Na4 36. f6 Nxc3 37. f7 Nxd5 38. Bxd5 c3 39. f8Q Kb6 40. Qxd6+ Ka5 41. Qa3+ Kb6 42. Re6+ Kc7 43. Qd6+ 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.06.30"]
[Round "1"]
[White "Marini, Ivo"]
[Black "Santana, Anderson Pereira"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2112"]
[PlyCount "76"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. c4 0-0 6. Nc3 Nbd7 7. Be2 c5 8. 0-0 a6 9. h3 Rb8 10. a4 Ne8 11. Nd5 f6 12. Bf4 e5 13. dxe5 dxe5 14. Bg3 Nb6 15. Qb3 Nxd5 16. cxd5 Nd6 17. Nd2 b5 18. axb5 axb5 19. Rfc1 Qb6 20. Qc2 Nb7 21. Nb3 c4 22. Nd2 f5 23. Nf3 f4 24. exf4 exf4 25. Bh2 Nc5 26. Rf1 Bf5 27. Qd2 Nb3 28. Qb4 Nxa1 29. Rxa1 Ra8 30. Rd1 Ra2 31. Rd2 Ra1+ 32. Rd1 Ra2 33. Rd2 Ra4 34. Qe7 Bf6 35. d6 Ra1+ 36. Bf1 Bxe7 37. dxe7 Re8 38. Bxf4 Bd3 0-1

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.30"]
[Round "9"]
[White "Walecki, Adriano Santis"]
[Black "Marini, Ivo"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "39"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. 0-0 e5 8. d3 Be6 9. Ng5 Bd7 10. Qb3 Ne6 11. Nxe6 fxe6 12. Qxb7 Rb8 13. Qa6 Rb6 14. Qa4 Qb8 15. Qg4 g6 16. Na4 Rb4 17. Bxc6 Rxg4 18. Bxd7+ Kxd7 19. Nc3 Be7 20. Ne4 1/2-1/2

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.29"]
[Round "8"]
[White "Marini, Ivo"]
[Black "Da Silva, Ulisses Lucas"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "62"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Bd6 6. 0-0 0-0 7. Nbd2 Nc6 8. Re1 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. e4 Qd6 12. h3 b6 13. exd5 Qxd5 14. Nf3 Bc7 15. Bg5 Qc6 16. Qc2 h6 17. Bh4 Bb7 18. Re7 Qd6 19. Bxf6 Bxf3 20. Rxc7 Qxc7 21. Bh7+ Kh8 22. Bxg7+ Kxg7 23. gxf3 Qf4 24. Be4 Rad8 25. Rd1 Qg5+ 26. Kh2 Rxd1 27. Qxd1 Rd8 28. Qe1 Rd2 29. c4 Rxb2 30. Bb1 Kf8 31. Qe4 Rxf2+ 0-1

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.29"]
[Round "7"]
[White "Nakagawa, Gabriel Yudi"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "115"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e6 5. a3 Nc6 6. Nc3 d5 7. e3 a6 8. Be2 Be7 9. 0-0 0-0 10. Nxc6 bxc6 11. Qc2 Qc7 12. Bd2 Bb7 13. Rac1 Rac8 14. Na4 Bd6 15. c5 Bxh2+ 16. Kh1 Ne4 17. Ba5 Qxa5 18. Kxh2 Qc7+ 19. g3 f5 20. Kg2 Rf6 21. Rh1 Rg6 22. Rh3 Rf8 23. Bh5 Rh6 24. Rch1 e5 25. f4 exf4 26. gxf4 Bc8 27. Nc3 Qe7 28. b4 Bd7 29. Ne2 Be8 30. Nd4 Qf6 31. Bxe8 Rxh3 32. Rxh3 Rxe8 33. Qe2 Nxc5 34. Qh5 Qg6+ 35. Qxg6 hxg6 36. bxc5 Rb8 37. Rh2 Rb1 38. Nc2 Rb5 39. Nb4 Rxc5 40. Nxa6 Ra5 41. Nb4 Rxa3 42. Kf3 Rc3 43. Rd2 Rc4 44. Rd4 Rc1 45. Nd3 Rc2 46. Ne5 Kh7 47. Rd1 Rc3 48. Nf7 Kg8 49. Ne5 Kh7 50. Ke2 g5 51. fxg5 Rc2+ 52. Kd3 Rg2 53. g6+ Rxg6 54. Nxg6 Kxg6 55. Rc1 Kg5 56. Rxc6 f4 57. exf4+ Kxf4 58. Rg6 1-0

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.28"]
[Round "6"]
[White "Marini, Ivo"]
[Black "Langaro, Caetano Azambuja"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "2066"]
[PlyCount "86"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nbd7 6. 0-0 Be7 7. Nbd2 0-0 8. Re1 b6 9. dxc5 Nxc5 10. Bc2 Bb7 11. Nb3 Qc7 12. Nxc5 Bxc5 13. Qe2 Rac8 14. h3 Rfd8 15. Nd4 a6 16. Bd3 Ra8 17. Bd2 e5 18. Nb3 Bd6 19. Rad1 Qe7 20. c4 e4 21. Bb1 dxc4 22. Qxc4 Qe5 23. g3 Rac8 24. Qe2 Qxb2 25. Nd4 Bc5 26. Nb3 Bd6 27. Nd4 Bb4 28. Bxb4 Qxb4 29. Rd2 Qe7 30. Red1 Qe5 31. Bc2 Nd5 32. Qf1 h5 33. Qg2 Nc3 34. Ra1 Nb5 35. Bb3 Nxd4 36. exd4 Rxd4 37. Re2 Rd2 38. Rxd2 Qxa1+ 39. Kh2 Ba8 40. Rd7 e3 41. Bxf7+ Kh8 42. Bd5 e2 43. Qf3 Qe5 0-1

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.27"]
[Round "5"]
[White "Kawabata, Elise Yuriko"]
[Black "Marini, Ivo"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "94"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 f6 8. 0-0 fxe5 9. dxe5 Nge7 10. Re1 Qb6 11. Nc3 0-0-0 12. Ng5 Ng6 13. Nf7 Bc5 14. Be3 Bxe3 15. fxe3 Ncxe5 16. Nxd8 Rxd8 17. Bxg6 Nxg6 18. Rc1 Kb8 19. Qd4 Bc6 20. Qxg7 Nf4 21. Qe5+ Ka8 22. Qxf4 d4 23. Ne4 Rg8 24. Rc2 e5 25. Qxe5 dxe3 26. Kh1 Qd8 27. Rxc6 bxc6 28. Qd6 Qb6 29. Qe6 Rd8 30. h3 e2 31. Rxe2 Rd1+ 32. Kh2 Qg1+ 33. Kg3 Rd3+ 34. Kg4 Rd8 35. Qxc6+ Kb8 36. Qb5+ Ka8 37. Kh4 Qc1 38. Qg5 Qc8 39. Qc5 Qe6 40. g4 Qh6+ 41. Kg3 Rd3+ 42. Kg2 Qxh3+ 43. Kg1 Rd1+ 44. Re1 Rxe1+ 45. Kf2 Rf1+ 46. Ke2 Qf3+ 47. Kd2 Rd1+ 0-1

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.26"]
[Round "3.20"]
[White "Da Silva, Lucas Ulisses Tomaz"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "103"]
[EventDate "2011.01.25"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3 Bg4 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Nbd2 Nbd7 11. 0-0 Rae8 12. Rfe1+ Kd8 13. Ne5 Bh5 14. f4 c5 15. c3 c4 16. Bc2 Nxe5 17. dxe5 Nd7 18. h3 f6 19. e6 Nc5 20. g4 Nxe6 21. gxh5 Nxf4 22. Kh2 Nxh5 23. Nf3 g6 24. Rad1 Kc7 25. Rxe8 Rxe8 26. Re1 Rxe1 27. Nxe1 f5 28. Nf3 a6 29. Ng5 Nf6 30. Kg3 Ne4+ 31. Bxe4 dxe4 32. Nxh7 Kd6 33. Kf4 Ke7 34. h4 Kf7 35. Ng5+ Kf6 36. Ke3 b5 37. Kd4 a5 38. a4 bxa4 39. Kxc4 Ke5 40. Nf7+ Kf4 41. Kd4 Kg4 42. c4 Kxh4 43. c5 g5 44. c6 g4 45. c7 g3 46. c8Q g2 47. Qc1 Kg3 48. Qg1 f4 49. Kxe4 a3 50. Nd6 axb2 51. Nf5+ Kh3 52. Kf3 1-0

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.26"]
[Round "4"]
[White "Marini, Ivo"]
[Black "Britto Moratto, Iam"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "99"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. 0-0 0-0 6. Nbd2 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. Qxb7 Nbd7 10. Qf3 d5 11. dxe5 Nxe5 12. Qe2 Nxd3 13. Qxd3 Qd6 14. c3 c6 15. e4 Rfd8 16. exd5 cxd5 17. Nf3 Ne4 18. Be3 Qf6 19. Bd4 Qf5 20. Bxg7 Kxg7 21. Qd4+ Kg8 22. Rfd1 a6 23. Qe5 Qf6 24. Qxf6 Nxf6 25. Rd3 Rab8 26. Rb1 Nh5 27. b3 Nf4 28. Rd4 Ne2+ 29. Kf1 Nxd4 30. Nxd4 Re8 31. Rd1 Rbd8 32. Rd3 Kg7 33. Nc6 Rd6 34. Nb4 Rde6 35. g3 Re2 36. Rxd5 a5 37. Rxa5 Re1+ 38. Kg2 Rc1 39. c4 Kf6 40. Ra6+ Ke5 41. Nd3+ Kd4 42. Nxc1 Re1 43. Rd6+ Kc5 44. Nd3+ Kxd6 45. Nxe1 Kc5 46. Nc2 h5 47. Kf3 g5 48. Ke4 h4 49. gxh4 gxh4 50. Kf5 1-0

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.25"]
[Round "2"]
[White "Marini, Ivo"]
[Black "Choma, Juliana Luiza"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "1888"]
[PlyCount "43"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Nbd2 d6 5. Bd3 0-0 6. 0-0 c5 7. c3 b6 8. Qe2 Bb7 9. e4 cxd4 10. Nxd4 Nc6 11. Nxc6 Bxc6 12. Nf3 Bb7 13. Rd1 Qc7 14. h3 Nd7 15. Bf4 Nc5 16. Bc2 Rac8 17. Nd2 Ne6 18. Be3 d5 19. exd5 Bxd5 20. Be4 Rfd8 21. Qf3 Bxe4 22. Nxe4 1/2-1/2

[Event "Parana-ch"]
[Site "Campo Mourao"]
[Date "2011.01.25"]
[Round "1"]
[White "Monteiro, Artur Fernando"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2052"]
[PlyCount "49"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 f6 8. 0-0 fxe5 9. Nxe5 Nf6 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nc3 a6 13. Re1 Bxe5 14. dxe5 Qg5 15. f4 Qxf4 16. Qh5+ Kd8 17. Kh1 Kc7 18. Rac1 Be8 19. Qh3 Qh6 20. Qg4 Bh5 21. Qa4 Bg6 22. Be2 Rhf8 23. b4 Rf4 24. Qa3 Raf8 25. b5 1-0

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "3"]
[White "Delgado, Lidio Dias"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "52"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qd2 Nbd7 10. Ne2 c5 11. Bb2 Qc7 12. Nf4 Rg4 13. g3 Nb6 14. dxc5 Na4 15. Bb5+ Bd7 16. Bxa4 Bxa4 17. Qd4 e5 18. Qxa4+ Kf8 19. h3 e3 20. 0-0-0 e2 21. Rd6 exf4 22. hxg4 Re8 23. Re1 Qxc5 24. Qd4 Qg5 25. gxf4 Qh4 26. Rxf6 Qh1 1-0

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "8"]
[White "Egoroff, Jomar"]
[Black "Marini, Ivo"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "108"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6 9. 0-0 Bd7 10. Nf3 Be7 11. Nf4 g6 12. a3 a5 13. Re1 a4 14. g3 Na5 15. Bc2 Nac4 16. h4 Bc6 17. Nd3 Nd7 18. Bg5 h6 19. Bxe7 Qxe7 20. Qc1 Bb5 21. Nh2 Na5 22. Nb4 Rc8 23. Qd1 Nb6 24. Ng4 Rc7 25. Nf6+ Kd8 26. Bd3 Bc4 27. Bxc4 Rxc4 28. Rc1 Nb3 29. Rxc4 Nxc4 30. Qd3 Nba5 31. Re2 b5 32. Rc2 Qb7 33. Kh2 Kc8 34. Ng4 Kb8 35. Ne3 Rc8 36. Nd1 Nb3 37. Rc3 Qb6 38. Nc2 Rc7 39. Kg2 Nc1 40. Qf3 Na2 41. h5 gxh5 42. Qxh5 Nxc3 43. bxc3 Nxa3 44. Nxa3 b4 45. Nb1 a3 46. Qe2 Ra7 47. Qa2 b3 48. Qa1 Qa6 49. Nd2 Qb5 50. Qb1 a2 51. Qa1 Qd3 52. Nxb3 Qb1 53. Qb2 Qxb2 54. Nxb2 Rb7 0-1

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "1"]
[White "Herai, Renato"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "65"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Rb1 Nf5 14. h3 0-0-0 15. Qxc3 d4 16. Qd3 Be8 17. g3 f6 18. exf6 Bg6 19. Qb3 Qd7 20. Bg2 Na5 21. Qb5 Qc7 22. Bd2 Nc6 23. 0-0 Be8 24. Rb3 b6 25. f7 Qxf7 26. Bxc6 Rd5 27. Qa6+ Kb8 28. Bxd5 exd5 29. Qd3 Qh5 30. Kh2 Bg6 31. Qf3 Qh7 32. Qxd5 Ne3 33. Bxe3 1-0

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "5"]
[White "Holzmann, Licurgo"]
[Black "Marini, Ivo"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "45"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. Nf3 d5 4. e3 Nf6 5. Bd3 b6 6. 0-0 Nbd7 7. Nbd2 Bb7 8. Re1 Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Rxe4 Nf6 13. Re2 0-0 14. Bf4 h6 15. Qc2 cxd4 16. Nxd4 Bd6 17. Bxd6 Qxd6 18. Rd1 Rfd8 19. Red2 Qc7 20. Nf3 Rd5 21. Rxd5 Nxd5 22. Qd3 Rc8 23. g3 1/2-1/2

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "6"]
[White "Iurk, Jonel Nazareno"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "36"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. a3 a5 7. e4 d6 8. Nge2 0-0 9. 0-0 Be6 10. b3 Qd7 11. Bb2 g5 12. d4 exd4 13. Nxd4 f4 14. Nd5 f3 15. Bxf3 Bh3 16. Re1 Ne5 17. Nf5 Nxd5 18. Qxd5+ Nf7 1-0

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "9"]
[White "Marini, Ivo"]
[Black "Araujo, Adalberto Marcos"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "81"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. c3 Nge7 7. Bg2 0-0 8. 0-0 Bc7 9. Re1 f6 10. exd5 exd5 11. Nf1 Rb8 12. d4 c4 13. b3 b5 14. bxc4 bxc4 15. Ba3 Bd6 16. Qa4 Rb6 17. Bxd6 Qxd6 18. Rab1 Ra6 19. Qd1 Rxa2 20. Ne3 Bd7 21. Re2 Rxe2 22. Qxe2 Rb8 23. Nd2 Rxb1+ 24. Nxb1 a5 25. Qa2 Be6 26. Qb2 Qb8 27. Qxb8+ Nxb8 28. Na3 Nd7 29. Kf1 Nb6 30. Ke2 Kf8 31. Kd2 Ke8 32. Nb5 Kd7 33. Kc2 Nec8 34. Kb2 Nd6 35. Nxd6 Kxd6 36. Ka3 Bd7 37. Kb2 g6 38. f4 h5 39. Bf3 Ba4 40. f5 g5 41. Bxh5 1/2-1/2

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "7"]
[White "Marini, Ivo"]
[Black "Matsuura, Frederico"]
[Result "0-1"]
[ECO "B89"]
[PlyCount "58"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[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 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 a6 9. f3 Qc7 10. 0-0-0 Na5 11. Bd3 b5 12. Qf2 Nc4 13. Bxc4 Qxc4 14. Kb1 0-0 15. g4 b4 16. Nce2 Bb7 17. Nc1 Rfc8 18. g5 Nd7 19. Ncb3 Qc7 20. h4 d5 21. exd5 Bxd5 22. Nf5 Bf8 23. Nfd4 a5 24. Rhg1 a4 25. Nb5 Qc4 26. Rxd5 Qxd5 27. N3d4 Ra5 28. g6 hxg6 29. Qe2 e5 0-1

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "4"]
[White "Marini, Ivo"]
[Black "Moreira, Jose Benedito"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "82"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Re8 9. e5 Nd7 10. c3 f6 11. exf6 Bxf6 12. Nf1 Nb6 13. d4 cxd4 14. cxd4 Nc4 15. h3 Qb6 16. Ne3 Nxe3 17. fxe3 Bd7 18. Bd2 Qc7 19. g4 Rf8 20. Re2 Be7 21. Be1 Rf7 22. Rc1 Qd6 23. e4 dxe4 24. Rxe4 Raf8 25. Bf2 Bd8 26. Kh1 Bc7 27. Bg1 Qb4 28. Qe2 Bf4 29. Rf1 Qa5 30. a3 Qd5 31. Bh2 Bxh2 32. Kxh2 h6 33. Qd3 Rf4 34. Rfe1 R8f6 35. b4 Qd6 36. Kh1 Be8 37. Qe3 Rxe4 38. Qxe4 Bg6 39. Qe3 Qg3 40. Re2 Qd6 41. Rd2 Qf4 1/2-1/2

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "2"]
[White "Marini, Ivo"]
[Black "Ogata, Edson Akio"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "28"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 0-0 8. Bh6 g6 9. Bxf8 Qxf8 10. Qg3 Qc5 11. Nde2 Nc6 12. 0-0-0 Nxc3 13. Nxc3 Qxe5 14. Qxe5 Nxe5 1/2-1/2

[Event "BRA-ch6 corr"]
[Site "Brazil"]
[Date "1986.??.??"]
[Round "?"]
[White "Marini, Ivo"]
[Black "Kover, Warner Bruce"]
[Result "0-1"]
[ECO "B82"]
[PlyCount "28"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 b5 8. Qf3 Bb7 9. Bd3 Nbd7 10. g4 b4 11. Nce2 Nc5 12. Ng3 Nfd7 13. 0-0-0 g6 14. h4 Qc7 0-1

[Event "BRA corr"]
[Site "Brazil"]
[Date "1978.??.??"]
[Round "?"]
[White "Bracco, Paulo Caetano"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "47"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. a3 Rb8 14. h4 b4 15. axb4 Rxb4 16. Bh3 0-0 17. Nxe6 fxe6 18. Bxe6+ Kh8 19. Nd5 Qa5 20. Qc3 Qa1+ 21. Kd2 Qxb2 22. Qxb4 Qxb4+ 23. Nxb4 Rxf4 24. Nd5 1-0

[Event "Latin Am-Cup3 corr"]
[Site "corr"]
[Date "1974.??.??"]
[Round "?"]
[White "Kunhardt, Enrique"]
[Black "Marini, Ivo"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "50"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf5 d5 8. Bg5 d4 9. Nb1 Qa5+ 10. Bd2 Qb6 11. b3 Nxe4 12. Nh4 d3 13. 0-0 dxe2 14. Qxe2 Qd4 15. c3 Nxc3 16. Bxc3 Qxh4 17. Qxe5+ Be6 18. Qc7 Qe7 19. Qg3 Qd6 20. Qg5 Nd7 21. Nd2 h6 22. Qe3 Nf6 23. Nf3 Nd5 24. Qe1 Nxc3 25. Qxc3 Be7 0-1

[Event "Latin Am-Cup3 corr"]
[Site "corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Marini, Ivo"]
[Black "Bet, Carlos Jose"]
[Result "1-0"]
[ECO "C81"]
[PlyCount "53"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 0-0 11. c4 bxc4 12. Bxc4 Qd7 13. Nc3 Nxc3 14. bxc3 f6 15. exf6 Bxf6 16. Ng5 Bxg5 17. Bxg5 h6 18. Be3 Ne5 19. Bb3 Qd6 20. h3 Rae8 21. c4 Bxh3 22. c5 Qg6 23. Bxd5+ Kh8 24. f3 Nc4 25. Bxc4 Rxe3 26. Qf2 Rexf3 27. Qxf3 1-0

