[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.20"]
[Round "9"]
[White "Antonelli, Fabrizio"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "2015"]
[BlackElo "2171"]
[PlyCount "96"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 Bg7 7. Nb3 0-0 8. 0-0 d6 9. Kh1 Be6 10. f4 Qc8 11. Be3 Rd8 12. Qe1 d5 13. e5 Ng4 14. Bg1 f6 15. h3 Nh6 16. exf6 exf6 17. Rd1 Nf5 18. Bf3 d4 19. Ne4 Bf7 20. Qd2 a5 21. Kh2 Nh4 22. Be2 Bd5 23. Bf3 Nxf3+ 24. gxf3 f5 25. Ng3 Qc7 26. Kg2 b6 27. Ne2 Bc4 28. Rfe1 a4 29. Nbc1 Rd7 30. a3 Rad8 31. Nd3 Ba6 32. Nec1 Bb7 33. Re6 Re7 34. Rde1 Rde8 35. Rxe7 Rxe7 36. Rxe7 Nxe7 37. Nb4 Qd6 38. Ncd3 Nd5 39. Nxd5 Qxd5 40. Qe2 Kf8 41. Nb4 Qd6 42. Qd2 Qe6 43. Bxd4 Bxd4 44. Qxd4 Qe2+ 45. Qf2 Bxf3+ 46. Kg3 Qxf2+ 47. Kxf2 Be4 48. h4 Ke7 1/2-1/2

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.19"]
[Round "8"]
[White "Bonfa, Ileano"]
[Black "Micheli, Carlo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2171"]
[BlackElo "2297"]
[PlyCount "84"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 d5 7. exd5 cxd5 8. h3 Bxf3 9. Bxf3 Nc6 10. Ne2 Bd6 11. c3 0-0 12. Bf4 Ne7 13. Bxd6 Qxd6 14. Nc1 Ng6 15. Nd3 Nd7 16. g3 Rac8 17. Bg2 Nb6 18. h4 Nc4 19. Re1 Rc7 20. Qe2 Ne7 21. Bh3 Nc6 22. Rad1 Re7 23. Qh5 a5 24. Re2 b6 25. f4 a4 26. a3 Rfe8 27. Qf3 f6 28. Bg2 g6 29. Rde1 Kg7 30. h5 Nd8 31. hxg6 hxg6 32. g4 Nf7 33. Ne5 fxe5 34. fxe5 Nfxe5 35. dxe5 Qc5+ 36. Qf2 Rf7 37. Qxc5 bxc5 38. Rf1 Rb8 39. Rxf7+ Kxf7 40. Bf1 Ke7 41. g5 Kd7 42. Re1 Nxb2 0-1

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.18"]
[Round "7"]
[White "Bortolotti, Silvano"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1778"]
[BlackElo "2171"]
[PlyCount "66"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 0-0 8. a4 d5 9. Ba2 a6 10. Bd2 b5 11. e5 f6 12. Qe1 b4 13. Nd1 fxe5 14. Nxe5 Nxe5 15. fxe5 Rxf1+ 16. Kxf1 Qf8+ 17. Kg1 Qf5 18. d4 cxd4 19. Bxb4 Nc6 20. Bd6 Bxe5 21. Bxe5 Qxe5 22. Qd2 Rb8 23. c4 Nb4 24. cxd5 Nxa2 25. Rxa2 Qxd5 26. b4 Bd7 27. Ra1 Bc6 28. b5 axb5 29. axb5 Rxb5 30. Nb2 Rb3 31. Rf1 Bb5 32. Rc1 Bc6 33. Rf1 Qxg2+ 0-1

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.17"]
[Round "6"]
[White "Bonfa, Ileano"]
[Black "Gardi, Giuseppe"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2171"]
[BlackElo "1999"]
[PlyCount "46"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. Nf3 0-0 6. 0-0 e5 7. d3 Nbd7 8. Rb1 a5 9. a3 Nc5 10. b4 axb4 11. axb4 Ne6 12. d4 exd4 13. Nxd4 Rb8 14. Nxe6 Bxe6 15. Nd5 Qd7 16. Bb2 Nxd5 17. cxd5 Bh3 18. Bxg7 Bxg2 19. Kxg2 Kxg7 20. Qd4+ Kg8 21. Rfc1 c6 22. Rb2 cxd5 23. Qxd5 Qe6 1/2-1/2

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.16"]
[Round "5"]
[White "Quagliarella, Sabino Remo"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1897"]
[BlackElo "2171"]
[PlyCount "84"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. a3 Rb8 9. b4 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bb2 Be6 13. Nd5 Bxd5 14. cxd5 Ne8 15. e4 Nd6 16. f4 Nc4 17. Bc1 exf4 18. Bxf4 g5 19. Rc1 gxf4 20. Rxc4 fxg3 21. hxg3 Be5 22. Rf5 f6 23. Qg4+ Kh8 24. Rf3 Rg8 25. Qh4 Rg7 26. Bh3 Qd6 27. Kg2 Rbg8 28. Rcc3 Bxc3 29. Rxc3 Qe5 30. Rf3 Rg5 31. Bf5 R8g7 32. Kh3 Qa1 33. Kg2 Qc1 34. g4 Qa1 35. Qf2 Rh5 36. Qf1 Qb2+ 37. Qf2 Qa1 38. Qf1 Qe5 39. Rg3 Qb2+ 40. Kf3 Qxa3+ 41. Kf4 Qxb4 42. gxh5 Qd6+ 0-1

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.15"]
[Round "4"]
[White "Bonfa, Ileano"]
[Black "Pipitone, Antonio"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2171"]
[BlackElo "1930"]
[PlyCount "48"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 0-0 5. Bg2 d5 6. c4 c6 7. Na3 Nbd7 8. 0-0 Re8 9. d4 a5 10. b5 e6 11. Rb1 dxc4 12. bxc6 Nb6 13. Ne5 Nfd5 14. cxb7 Bxb7 15. Naxc4 Nxc4 16. Nxc4 Rc8 17. Qb3 Ba6 18. Rfc1 Rb8 19. Qd1 Rb4 20. Ne5 Qb6 21. Ba1 Rxb1 22. Rxb1 Bxe2 23. Qe1 Qa6 24. Rb2 Bb5 1/2-1/2

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.14"]
[Round "3"]
[White "Garvani, Vittorio"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1898"]
[BlackElo "2171"]
[PlyCount "108"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. Nbd2 c5 7. c3 Nc6 8. dxc5 dxc5 9. Ne4 Qb6 10. Nxf6+ Bxf6 11. h3 Rd8 12. Qe2 Qc7 13. e4 a6 14. a4 Be6 15. Re1 Ne5 16. Bf4 Nxf3+ 17. Qxf3 Be5 18. Bxe5 Qxe5 19. Qe2 Rd7 20. Bc2 Rad8 21. Rad1 Qg5 22. Rxd7 Rxd7 23. Rd1 Bxh3 24. f3 Rxd1+ 25. Bxd1 Be6 26. b4 Qc1 27. Qc2 Qe3+ 28. Kh2 h5 29. bxc5 Qxc5 30. Qd3 Qe5+ 31. Kg1 Kh7 32. Qd4 Qf4 33. e5 Qxd4+ 34. cxd4 a5 35. Kf2 f6 36. f4 fxe5 37. fxe5 Kg7 38. Ke3 Bd5 39. g3 Kh6 40. Bf3 Bxf3 41. Kxf3 e6 42. Ke4 g5 43. d5 exd5+ 44. Kxd5 h4 45. gxh4 gxh4 46. e6 h3 47. e7 h2 48. e8Q h1Q+ 49. Qe4 Qxe4+ 50. Kxe4 Kg6 51. Kd5 Kf5 52. Kc5 Ke5 53. Kb6 Kd5 54. Kxa5 Kc5 1/2-1/2

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.13"]
[Round "2"]
[White "Bonfa, Ileano"]
[Black "De Polzer, Manfredi"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2171"]
[BlackElo "1661"]
[PlyCount "95"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nc3 e6 7. Be3 Be7 8. Be2 Bf6 9. 0-0 Nge7 10. Qd2 Nxd4 11. Bxd4 e5 12. Be3 0-0 13. Rfd1 Nc6 14. Nd5 Be6 15. Bb6 Qd7 16. Nxf6+ gxf6 17. Qh6 Qe7 18. Rd3 Kh8 19. Rad1 Rg8 20. b3 Rac8 21. Qd2 Rg7 22. Rg3 Rg5 23. Qxd6 Rxg3 24. hxg3 Qe8 25. f4 Nd4 26. Bxd4 Rd8 27. Qb6 Rxd4 28. f5 Bc8 29. Qxf6+ Kg8 30. Rxd4 exd4 31. Qxd4 Bxf5 32. exf5 Qxe2 33. f6 h6 34. Qf4 Qd1+ 35. Kh2 Qh5+ 36. Qh4 Qg6 37. c5 Kh7 38. b4 Qc2 39. a3 a5 40. Qd4 axb4 41. axb4 Qf5 42. b5 Kg6 43. c6 Qxb5 44. c7 Qh5+ 45. Kg1 Qf5 46. g4 Qe6 47. Qd3+ Kxf6 48. Qf5+ 1-0

[Event "ITA-ch Seniors 35th"]
[Site "Arco"]
[Date "2013.04.12"]
[Round "1"]
[White "Brioschi, Camillo"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1793"]
[BlackElo "2171"]
[PlyCount "41"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c6 7. Nf3 dxc4 8. Bxc4 Nbd7 9. h3 Nb6 10. Bb3 Nbd5 11. Bh2 Nxc3 12. bxc3 Bf5 13. Nd2 Ne4 14. Nxe4 Bxe4 15. f3 Bd5 16. c4 Qa5+ 17. Qd2 Qxd2+ 18. Kxd2 Be6 19. Rhd1 Rad8 20. Ke2 Bc8 21. Kf2 1/2-1/2

[Event "Arco op 34th"]
[Site "Arco"]
[Date "2012.10.14"]
[Round "2"]
[White "Bonfa, Ileano"]
[Black "Buglisi, Massimo"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2181"]
[BlackElo "1922"]
[PlyCount "44"]
[EventDate "2012.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Bg2 Nf6 5. d3 Be7 6. e4 c6 7. Nge2 0-0 8. 0-0 Qe8 9. exf5 Bxf5 10. d4 Nbd7 11. Qb3 exd4 12. Nxd4 Nc5 13. Qd1 Bd3 14. b4 Bxf1 15. Qxf1 Nfe4 16. Bxe4 Bf6 17. bxc5 Bxd4 18. Bd2 Rxf2 19. Qxf2 Bxf2+ 20. Kxf2 Qh5 21. Kg2 Qxc5 22. Re1 Qxc4 0-1

[Event "Arco op 34th"]
[Site "Arco"]
[Date "2012.10.13"]
[Round "1"]
[White "Mumelter, Igor"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1837"]
[BlackElo "2181"]
[PlyCount "78"]
[EventDate "2012.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 d6 6. d3 e5 7. c3 Nge7 8. Qe2 0-0 9. h3 h6 10. Na3 Be6 11. Nc2 Qd7 12. Kh2 d5 13. exd5 Nxd5 14. Rd1 Rfe8 15. Ne3 Rad8 16. Nxd5 Bxd5 17. Be3 Nd4 18. Bxd4 exd4 19. Qc2 dxc3 20. bxc3 Bc6 21. Qb2 b6 22. Rab1 Re6 23. d4 Qb7 24. Ne1 Bxg2 25. Nxg2 cxd4 26. cxd4 Red6 27. Qc2 Bxd4 28. Ne3 Bxe3 29. fxe3 Qf3 30. Rxd6 Rxd6 31. Qc8+ Kh7 32. Rb2 Rd1 33. Rg2 Qf1 34. g4 Qh1+ 35. Kg3 Qe1+ 36. Kh2 Qxe3 37. Qb7 Qf4+ 38. Rg3 Rd2+ 39. Kh1 Qf1+ 0-1

[Event "ITA-ch sf 72nd"]
[Site "Civitanova Marche"]
[Date "2012.07.21"]
[Round "8"]
[White "Bonfa, Ileano"]
[Black "De Filomeno, Simone"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2235"]
[BlackElo "2338"]
[PlyCount "66"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 d4 4. g3 c5 5. Bg2 Nc6 6. d3 e5 7. 0-0 h6 8. a3 a5 9. e3 Nf6 10. exd4 exd4 11. Re1+ Be7 12. Ne5 Nxe5 13. Rxe5 0-0 14. Nd2 Qc7 15. Nf3 Bd6 16. Re1 Bf5 17. Nh4 Bh7 18. Ra2 Rfe8 19. Rxe8+ Rxe8 20. Re2 Rxe2 21. Qxe2 Qb6 22. Qd1 Qa6 23. Nf3 b5 24. Ne1 Bf5 25. h3 Bd7 26. Qf3 Bc7 27. Bf4 Bxf4 28. Qxf4 a4 29. cxb5 Bxb5 30. bxa4 Bxd3 31. Qc7 Bg6 32. Qxc5 Qxa4 33. Bf1 Qd1 0-1

[Event "ITA-ch sf 72nd"]
[Site "Civitanova Marche"]
[Date "2012.07.20"]
[Round "7"]
[White "Sibilio, Mario"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2352"]
[BlackElo "2235"]
[PlyCount "55"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 d5 5. g3 dxc4 6. Bg2 0-0 7. 0-0 Nfd7 8. e4 Nb6 9. h3 a5 10. Bf4 Na6 11. a3 Bd7 12. Qd2 Qc8 13. Kh2 c6 14. Bh6 Nc7 15. Bxg7 Kxg7 16. Rac1 f6 17. Qe3 Ra6 18. Rfd1 Qe8 19. Rd2 Qf7 20. Rcd1 Nb5 21. Ne2 c3 22. Nxc3 Nc4 23. Qd3 Nxd2 24. Rxd2 Nxc3 25. Qxc3 Raa8 26. d5 cxd5 27. Qc7 Bc6 28. exd5 1/2-1/2

[Event "ITA-ch sf 72nd"]
[Site "Civitanova Marche"]
[Date "2012.07.19"]
[Round "6"]
[White "Bonfa, Ileano"]
[Black "Innocenti, Giovanni"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2235"]
[BlackElo "2021"]
[PlyCount "85"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 Be6 7. d3 Nge7 8. Nd5 0-0 9. 0-0 h6 10. Be3 f5 11. Qd2 Kh7 12. Rac1 Qd7 13. b4 Nd8 14. Nxe7 Qxe7 15. c5 Qd7 16. cxd6 cxd6 17. d4 fxe4 18. Bxe4 Bh3 19. dxe5 Bxf1 20. Rxf1 Nf7 21. f4 Nxe5 22. fxe5 Rxf1+ 23. Kxf1 Qh3+ 24. Kg1 dxe5 25. Qd6 Qg4 26. Qd3 Rf8 27. Nc3 Qe6 28. Bxa7 b6 29. Nd5 Rc8 30. Bxg6+ Kh8 31. Bxb6 Rc1+ 32. Kg2 Qg4 33. a4 Rd1 34. Ne3 Rxd3 35. Nxg4 Rd6 36. Be4 Rxb6 37. b5 Kg8 38. Bc6 h5 39. Ne3 Bf8 40. Nc4 Rb8 41. Nxe5 Bb4 42. Nd7 Rc8 43. Nf6+ 1-0

[Event "ITA-ch sf 72nd"]
[Site "Civitanova Marche"]
[Date "2012.07.18"]
[Round "5"]
[White "Stella, Luca"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2134"]
[BlackElo "2235"]
[PlyCount "54"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. f3 Qb4 9. Bb3 Nxe4 10. Nxc6 Bxc3+ 11. bxc3 Qxc3+ 12. Ke2 dxc6 13. Bd4 e5 14. Bxc3 Nxc3+ 15. Ke3 Nxd1+ 16. Rhxd1 Ke7 17. f4 exf4+ 18. Kxf4 Be6 19. Re1 Rad8 20. Re2 Rd6 21. g4 h6 22. h4 Rhd8 23. Rae1 Rd4+ 24. Kf3 R8d6 25. Re5 Kd7 26. R5e4 Rxe4 27. Rxe4 Bd5 0-1

[Event "ITA-ch sf 72nd"]
[Site "Civitanova Marche"]
[Date "2012.07.17"]
[Round "4"]
[White "Bonfa, Ileano"]
[Black "Mortola, Alberto"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2235"]
[BlackElo "1989"]
[PlyCount "93"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Nc6 7. Nge2 0-0 8. 0-0 fxe4 9. dxe4 Bg4 10. f3 Bd7 11. Be3 Ne5 12. b3 Qc8 13. Rc1 Bh3 14. Bxh3 Qxh3 15. Nf4 Qd7 16. Nd3 Nxd3 17. Qxd3 c5 18. e5 dxe5 19. Qxd7 Nxd7 20. Rcd1 Rad8 21. Rd3 Nb8 22. Rxd8 Rxd8 23. Bxc5 Nc6 24. Rd1 Rxd1+ 25. Nxd1 e6 26. Kf2 Bf8 27. Bxf8 Kxf8 28. Ke3 Ke7 29. Ke4 Kd6 30. Nc3 Kc5 31. Kd3 Kb4 32. Nb5 a6 33. Nc7 Ka3 34. Nxe6 Kxa2 35. Kc3 Nd4 36. Nc5 Nxf3 37. Nxb7 Nxh2 38. c5 Ng4 39. c6 Nf6 40. Nc5 Nd5+ 41. Kc4 Nc7 42. b4 h5 43. Nxa6 Nxa6 44. b5 Nb8 45. Kc5 g5 46. b6 h4 47. gxh4 1-0

[Event "ITA-ch sf 72nd"]
[Site "Civitanova Marche"]
[Date "2012.07.16"]
[Round "2"]
[White "Villa, Giorgio"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "1949"]
[BlackElo "2235"]
[PlyCount "88"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Nf6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. d4 c5 7. Nc3 Nxc3 8. bxc3 Nc6 9. e3 0-0 10. 0-0 Qa5 11. Qb3 Qa6 12. Rd1 Bf5 13. a4 Be4 14. Ba3 c4 15. Qb5 Rfc8 16. Nd2 Bxg2 17. Kxg2 e5 18. Rac1 exd4 19. Qxa6 bxa6 20. cxd4 Na5 21. Bb4 Nc6 22. Rxc4 Nxb4 23. Rxb4 Bf8 24. Rb7 Rc2 25. Ne4 Rac8 26. Rxa7 Ra2 27. Nc5 Bxc5 28. dxc5 Rxc5 29. Rxa6 Rcc2 30. Rf6 Kg7 31. Rf4 g5 32. Rf5 Kg6 33. g4 Rc6 34. Rdd5 f6 35. a5 Ra6 36. Rb5 h5 37. gxh5+ Kxh5 38. Rb6 R2xa5 39. Rfxf6 Rxb6 40. Rxb6 Kg4 41. Rf6 Ra2 42. h3+ Kh5 43. Kg3 Ra4 44. f3 Ra2 1-0

[Event "ITA-ch sf 72nd"]
[Site "Civitanova Marche"]
[Date "2012.07.15"]
[Round "1"]
[White "Bonfa, Ileano"]
[Black "Fagnani, Alessandro"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2235"]
[BlackElo "1981"]
[PlyCount "46"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Nf3 dxc4 4. Bg2 a6 5. a4 Nc6 6. 0-0 Rb8 7. Na3 b5 8. axb5 axb5 9. Nxb5 Rxb5 10. Qa4 Ra5 11. Qxc6+ Bd7 12. Qxd7+ Qxd7 13. Rxa5 f6 14. Ra8+ Kf7 15. d3 cxd3 16. Rd1 Bd6 17. Rxd3 g5 18. Nd4 Kg7 19. Bc6 Qf7 20. Be8 Qe7 21. Nc6 Qf8 22. Nd4 Qe7 23. Nc6 Qf8 1/2-1/2

[Event "Forni di Sopra op 3rd"]
[Site "Forni di Sopra"]
[Date "2012.06.18"]
[Round "3"]
[White "Bonfa, Ileano"]
[Black "Happel, Henk"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2265"]
[BlackElo "2125"]
[PlyCount "36"]
[EventDate "2012.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. Qe2 dxc4 11. bxc4 Rc8 12. Rac1 a6 13. Rfd1 Qc7 14. d4 cxd4 15. exd4 Na5 16. d5 Qxc4 17. dxe6 Qxe2 18. exf7+ Kxf7 1/2-1/2

[Event "Forni di Sopra op 3rd"]
[Site "Forni di Sopra"]
[Date "2012.06.17"]
[Round "2"]
[White "Pegoraro, Nicola"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2068"]
[BlackElo "2265"]
[PlyCount "56"]
[EventDate "2012.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nb3 Bxc3+ 7. bxc3 Nf6 8. Bb2 d5 9. exd5 Qxd5 10. Qxd5 Nxd5 11. 0-0-0 Nc7 12. Nd4 Bd7 13. c4 Nxd4 14. Bxd4 Rg8 15. Kb2 Ne6 16. Be3 Nd8 17. c5 Nc6 18. Bb5 0-0-0 19. Bc4 Be8 20. Rxd8+ Nxd8 21. Bg5 e6 22. Re1 Bc6 23. g3 Re8 24. Bf6 Bg2 25. f4 Nc6 26. Bb5 Bd5 27. a3 Rg8 28. Bxc6 Bxc6 1/2-1/2

[Event "Forni di Sopra op 3rd"]
[Site "Forni di Sopra"]
[Date "2012.06.16"]
[Round "1"]
[White "Bonfa, Ileano"]
[Black "Castellano, Alfonso"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2265"]
[BlackElo "1988"]
[PlyCount "64"]
[EventDate "2012.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e6 5. e4 d6 6. Nge2 e5 7. d3 Be6 8. 0-0 0-0 9. b3 Na6 10. Bb2 c5 11. Nd5 Nxd5 12. cxd5 Bd7 13. f4 f5 14. Kh1 Rb8 15. fxe5 dxe5 16. Qd2 Bc8 17. Rac1 b6 18. Nc3 Nc7 19. Nb1 Nb5 20. Na3 Nd4 21. Nc2 Qd6 22. Nxd4 exd4 23. Rce1 Bd7 24. Bc1 Rbe8 25. Rf2 Re7 26. Qd1 Be5 27. Bg5 Ref7 28. Bh6 Re8 29. Ref1 Bg7 30. Bf4 Be5 31. Bh6 Bg7 32. Bf4 Be5 1/2-1/2

[Event "Noale Szabados Memorial-A 5th"]
[Site "Noale"]
[Date "2012.02.04"]
[Round "3"]
[White "Bonfa, Ileano"]
[Black "Pastres, Roberto"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2285"]
[BlackElo "2153"]
[PlyCount "58"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 e5 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 Ne7 7. a3 a5 8. Ne1 Nbc6 9. Nc2 0-0 10. Ne3 Rb8 11. Ned5 Nxd5 12. Nxd5 Be6 13. d3 Ne7 14. Bg5 f6 15. Bd2 Nxd5 16. cxd5 Bd7 17. h4 f5 18. Bg5 Qc7 19. Bd2 a4 20. Rb1 b5 21. Qc2 Qb6 22. Kh2 Be8 23. Rfc1 Bf7 24. Kg1 Qb7 25. e4 Be8 26. Bh3 Bd7 27. Kg2 Rf7 28. Rf1 Rbf8 29. f4 b4 1/2-1/2

[Event "Noale Szabados Memorial-A 5th"]
[Site "Noale"]
[Date "2012.02.03"]
[Round "1"]
[White "Viaggi, Stefano"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2011"]
[BlackElo "2285"]
[PlyCount "65"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nbd7 7. e4 c6 8. a4 e5 9. h3 Re8 10. dxe5 dxe5 11. Qe2 Qe7 12. Rd1 Nc5 13. b4 Ne6 14. Rb1 Nd7 15. Be3 f5 16. exf5 gxf5 17. Nh4 Qf7 18. Bf3 Rf8 19. Bh5 Qf6 20. Qc4 e4 21. Bd4 Ne5 22. Qb3 Kh8 23. Be3 f4 24. Nxe4 Qh6 25. Bxf4 Nxf4 26. Bg4 Nxg4 27. hxg4 Bxg4 28. Rd6 Nh3+ 29. Kg2 Rxf2+ 30. Nxf2 Qxd6 31. Nxg4 Ng5 32. Rf1 Ne4 33. Qd3 1/2-1/2

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.24"]
[Round "11"]
[White "Arlandi, Ennio"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "D85"]
[BlackElo "2325"]
[PlyCount "69"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 0-0 9. Rc1 Qa5 10. Qd2 e6 11. Be2 Rd8 12. d5 exd5 13. exd5 Bf5 14. 0-0 Be4 15. c4 Qxd2 16. Nxd2 Bf5 17. g4 Bd7 18. Bxc5 Na6 19. Be3 b6 20. Rb1 f5 21. h3 Re8 22. Bf3 Rad8 23. Kg2 Ba4 24. Rfc1 Nc5 25. Bxc5 bxc5 26. g5 Be5 27. Bd1 Bf4 28. Bxa4 Bxd2 29. Bxe8 Bxc1 30. Rxc1 Rxe8 31. Rb1 Re2 32. Rb8+ Kg7 33. Rb7+ Kg8 34. Rxa7 Re4 35. d6 1-0

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.23"]
[Round "10"]
[White "Bonfa, Ileano"]
[Black "Sartori, Spartaco"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2325"]
[PlyCount "29"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 h6 9. Nh3 exd5 10. Nf4 0-0 11. e3 c5 12. dxc5 d4 13. exd4 Qxd4 14. Qxd4 Bxd4 15. Bc4 1/2-1/2

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.22"]
[Round "9"]
[White "Janniello, Riccardo"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "B27"]
[BlackElo "2325"]
[PlyCount "80"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Qe2 Nf6 9. Nd2 Qc7 10. Nc4 b5 11. Ne3 g6 12. a4 a6 13. axb5 axb5 14. Rxa8+ Bxa8 15. Bd2 Be7 16. c4 0-0 17. f3 Rd8 18. Be1 Qd6 19. Bc2 Bb7 20. Ba5 Ra8 21. Rd1 Qe6 22. Be1 Bc5 23. cxb5 cxb5 24. Bf2 b4 25. Qb5 Qb6 26. Qxb6 Bxb6 27. Rd6 Ra1+ 28. Nd1 Bxf2+ 29. Kxf2 Ra6 30. Rxa6 Bxa6 31. Ba4 Kf8 32. Ne3 Bd3 33. Ke1 Ke7 34. Kd2 Ba6 35. Nc2 Bf1 36. g4 h5 37. gxh5 Nxh5 38. Nxb4 Nf4 39. Bb3 Kf8 40. Nd5 Nd3 1-0

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.21"]
[Round "8"]
[White "Rupeni, Franco"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2265"]
[BlackElo "2325"]
[PlyCount "80"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. Nbd2 cxd4 6. Nc4 Qc7 7. cxd4 Nf6 8. e5 Nd5 9. Be2 b5 10. Ne3 Bb7 11. 0-0 a6 12. Nxd5 Bxd5 13. Bf4 Qb7 14. Qd2 Nc6 15. Ne1 Nd8 16. Bh6 Ne6 17. Bxg7 Nxg7 18. Bf3 0-0 19. Bxd5 Qxd5 20. Nf3 Rfc8 21. b3 Rc6 22. Rac1 Rac8 23. Rxc6 Qxc6 24. d5 Qc3 25. Qf4 Rc5 26. Ng5 Nf5 27. e6 fxe6 28. Ne4 e5 29. Qg5 Qd4 30. Nxc5 Qxc5 31. Rd1 Qd6 32. Qg4 Qa3 33. Qe2 d6 34. h3 Nd4 35. Qd2 Qc5 36. Qg5 Qxd5 37. Kh1 Qb7 38. Qg4 Qc7 39. Qg5 Ne6 40. Qg4 Nf4 1/2-1/2

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.20"]
[Round "7"]
[White "Bonfa, Ileano"]
[Black "Sanna, Gianlazzaro"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2325"]
[BlackElo "2225"]
[PlyCount "54"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 0-0 6. Be2 c6 7. a4 Nbd7 8. 0-0 Qc7 9. b3 c5 10. Bb2 b6 11. Re1 cxd4 12. Nxd4 Bb7 13. Bc4 Rac8 14. Ndb5 Qb8 15. Nd5 Rfe8 16. Nxf6+ Nxf6 17. e5 Ne4 18. exd6 Bxb2 19. d7 Qf4 20. f3 Ng5 21. dxe8Q+ Rxe8 22. Bd5 Bxa1 23. Bxb7 Be5 24. Qc1 Qh2+ 25. Kf1 Bg3 26. f4 Nxh3 27. Qe3 Qh1+ 0-1

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.19"]
[Round "6"]
[White "Passerotti, Pierluigi"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2335"]
[BlackElo "2325"]
[PlyCount "63"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[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. Bc4 Nc6 9. Qd2 Bd7 10. h4 Qc7 11. Bb3 Na5 12. 0-0-0 Nc4 13. Bxc4 Qxc4 14. h5 b5 15. Kb1 b4 16. Nce2 d5 17. h6 Bh8 18. Nf5 Bxf5 19. exf5 e5 20. Bg5 Rfd8 21. Ng3 a5 22. Ne4 Qc6 23. Nxf6+ Bxf6 24. fxg6 hxg6 25. Rhe1 Rd7 26. Bxf6 Qxf6 27. Qe2 Re8 28. Qb5 Qd8 29. Rd2 Kh7 30. Red1 d4 31. Re1 Re6 32. Qd3 1/2-1/2

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.18"]
[Round "5"]
[White "Bonfa, Ileano"]
[Black "Ceschia, Ivano"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2325"]
[PlyCount "80"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 b5 9. Bxf6 gxf6 10. 0-0-0 b4 11. Nce2 Bb7 12. Ng3 Nc6 13. f5 e5 14. Nxc6 Qxc6 15. Kb1 Rc8 16. Bd3 Qc5 17. Nf1 a5 18. Ne3 Bh6 19. Ng4 Bg7 20. Qe2 Ke7 21. Rhe1 a4 22. Ne3 a3 23. Nc4 Rhd8 24. Qe3 axb2 25. Nb6 Rc7 26. Qxc5 dxc5 27. Kxb2 Bc6 28. c3 Rb7 29. Nc4 Rbd7 30. Na5 Ba8 31. Bc2 Rxd1 32. Bxd1 Rd2+ 33. Kb3 Rd3 34. Ka4 Rxc3 35. Kb5 Bh6 36. Bb3 Be3 37. Nc6+ Bxc6+ 38. Kxc6 c4 39. Ba4 Ra3 40. Bb5 Bd2 0-1

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.17"]
[Round "4"]
[White "Vallifuoco, Giacomo"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "B37"]
[BlackElo "2325"]
[PlyCount "53"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 d6 7. Nc2 Bg7 8. Be2 Nd7 9. Bd2 0-0 10. 0-0 Nc5 11. f3 a5 12. Ne3 f5 13. exf5 gxf5 14. Ned5 Kh8 15. Re1 Rg8 16. Bf1 Bd7 17. Kh1 e6 18. Nf4 Be5 19. Be3 Qh4 20. Nce2 Rad8 21. Qd2 b6 22. Rab1 Nb4 23. g3 Rxg3 24. Nxg3 Bc6 25. Ng2 Bxf3 26. Bg5 Qh3 27. Rxe5 1-0

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.16"]
[Round "3"]
[White "Iannacone, Ernesto"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "E66"]
[BlackElo "2325"]
[PlyCount "57"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Nf6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d4 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bh6 14. f4 e5 15. dxe6 Bxe6 16. Nd5 Rxb2 17. Qxb2 Bg7 18. Qa3 Nxc4 19. Nxc4 Nxd5 20. Rac1 Nc7 21. Kh1 Qe7 22. Rfd1 Bxc4 23. Rxc4 Qxe2 24. Qd3 Qxd3 25. Rxd3 Rb8 26. Rb3 Rxb3 27. axb3 Kf8 28. b4 Bd4 29. bxc5 1/2-1/2

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.15"]
[Round "2"]
[White "Bonfa, Ileano"]
[Black "Sibilio, Mario"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2325"]
[PlyCount "15"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 e6 7. Be2 Be7 8. 0-0 1/2-1/2

[Event "ITA-ch40"]
[Site "Napoli"]
[Date "1981.03.14"]
[Round "1"]
[White "Bonfa, Ileano"]
[Black "Trabattoni, Franco"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2325"]
[BlackElo "2310"]
[PlyCount "55"]
[EventDate "1981.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nf3 Nxc3 6. bxc3 Be7 7. d4 0-0 8. Bd3 dxc4 9. Bxc4 b6 10. 0-0 Bb7 11. Qe2 Nc6 12. Rd1 Na5 13. Bd3 Qd7 14. Ng5 h6 15. Nh7 Rfe8 16. Qg4 Kh8 17. Qh5 Qd5 18. f3 f5 19. Nf6 gxf6 20. Qxh6+ Kg8 21. Qg6+ Kh8 22. Qh5+ Kg8 23. Bh6 Bf8 24. Qg6+ Kh8 25. exf6 Qd7 26. f7 Qxf7 27. Qxf7 Bxh6 28. Re1 1-0

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "2"]
[White "Bonfa, Ileano"]
[Black "Chevaldonnet, Francois"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2305"]
[BlackElo "2375"]
[PlyCount "34"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 c6 7. Rb1 e5 8. d3 Re8 9. Nd2 a5 10. a3 Be6 11. b4 axb4 12. axb4 Nbd7 13. b5 d5 14. Bb2 Qe7 15. Qc2 Rec8 16. bxc6 bxc6 17. Ra1 Rcb8 1/2-1/2

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "9"]
[White "Bonfa, Ileano"]
[Black "De Eccher, Stefano"]
[Result "1/2-1/2"]
[ECO "C71"]
[WhiteElo "2305"]
[BlackElo "2285"]
[PlyCount "26"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. c3 dxc3 9. Qd5 Be6 10. Qc6+ Bd7 11. Qd5 Be6 12. Qc6+ Bd7 13. Qd5 Be6 1/2-1/2

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "6"]
[White "Bonfa, Ileano"]
[Black "Kelecevic, Nedeljko"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2305"]
[BlackElo "2380"]
[PlyCount "54"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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. Nbd2 Nc5 10. c3 d4 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Bxe6 fxe6 14. Qh5+ g6 15. Qf3 0-0-0 16. Qf6 Rg8 17. Nf3 Qd5 18. Bg5 Rd7 19. Be3 g5 20. Nd2 Nd3 21. Nf3 Be7 22. Qf7 Rf8 23. Qxh7 Rxf3 24. gxf3 Nxe5 25. Qh3 Nxf3+ 26. Kh1 Bd6 27. Rfd1 Qe4 0-1

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "7"]
[White "Bonfa, Ileano"]
[Black "Rosino, Antonio"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "2305"]
[BlackElo "2305"]
[PlyCount "104"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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. Nbd2 Nc5 10. c3 d4 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Bxe6 Nxe6 14. a4 Rd8 15. Qf3 Bb4 16. axb5 axb5 17. Qc6+ Qd7 18. Qxd7+ Rxd7 19. Ra8+ Rd8 20. Rxd8+ Kxd8 21. Ne4 Ke7 22. Be3 Rd8 23. Rc1 Rd5 24. f4 c5 25. Kf2 c4 26. Ra1 Rd7 27. f5 Nc7 28. Bg5+ Ke8 29. Ra7 h6 30. Bh4 Rd4 31. Nd6+ Rxd6 32. Rxc7 Rd2+ 33. Kf3 Rxb2 34. e6 fxe6 35. fxe6 g5 36. Bg3 Rd2 37. Be5 Bd6 38. Bxd6 Rxd6 39. Rb7 c3 40. Rxb5 Rc6 41. Rb1 Ke7 42. Rc1 Kxe6 43. Ke4 h5 44. Kd4 g4 45. Rxc3 Rxc3 46. Kxc3 Ke5 47. Kd3 Kf4 48. Ke2 h4 49. Kf1 Ke3 50. h3 g3 51. Kg1 Ke2 52. Kh1 Kf1 1/2-1/2

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "11"]
[White "Bonfa, Ileano"]
[Black "Witkowski, Stefan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2305"]
[BlackElo "2290"]
[PlyCount "23"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. Nbd2 e6 7. e3 Be7 8. Qe2 0-0 9. b3 a5 10. a3 Nbd7 11. Bb2 Qc7 12. e4 1/2-1/2

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "4"]
[White "Karaklajic, Nikola"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2460"]
[BlackElo "2305"]
[PlyCount "123"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 h6 10. Be3 0-0 11. Qd2 Kh7 12. Rc1 Be6 13. f3 Rc8 14. b3 Qa5 15. Nd5 Qxd2+ 16. Kxd2 Nxd5 17. cxd5 Bd7 18. Rxc8 Rxc8 19. Rc1 Rxc1 20. Kxc1 a6 21. Kc2 Kg8 22. Bb6 Kf8 23. Bc4 e6 24. Kd3 Ke7 25. g3 Bb2 26. a4 Bg7 27. a5 Bb2 28. h4 e5 29. Be3 h5 30. Kc2 Ba1 31. Be2 f6 32. g4 Be8 33. Bf2 Kd8 34. Ba7 Ke7 35. Bb6 Bd7 36. gxh5 gxh5 37. f4 Be8 38. f5 Kd7 39. b4 Ke7 40. Kb3 Kd7 41. b5 axb5 42. Bxb5+ Ke7 43. Be2 Bf7 44. Bf2 Kd8 45. Kb4 Bb2 46. Bb6+ Kc8 47. Be3 Kd8 48. Kb3 Ba1 49. Bb6+ Ke7 50. Bf2 Bd4 51. Bxd4 exd4 52. Bb5 Kd8 53. Kc4 Kc7 54. Kxd4 Kd8 55. Kc4 Kc7 56. Kb4 Kc8 57. a6 bxa6 58. Bxa6+ Kc7 59. Bb5 Kb6 60. Ba4 Ka6 61. Bd7 Kb6 62. Bb5 1-0

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "5"]
[White "Monnard, Laurent"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "D74"]
[BlackElo "2305"]
[PlyCount "22"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 dxc4 6. Bg2 0-0 7. Ne5 c5 8. d5 Ne8 9. Nxc4 Nd6 10. Nd2 e6 11. dxe6 Bxe6 1/2-1/2

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "10"]
[White "Nemet, Ivan"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2460"]
[BlackElo "2305"]
[PlyCount "45"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 0-0 9. Qd2 Qa5 10. Rc1 Bg4 11. d5 c4 12. Nd4 b5 13. f3 Bd7 14. h4 e5 15. dxe6 Bxe6 16. Bh6 Qb6 17. Bxg7 Kxg7 18. h5 Bd7 19. Rb1 a6 20. Bxc4 Qf6 21. Bd5 Ra7 22. hxg6 Qxg6 23. g4 1-0

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "1"]
[White "Santolini, Luigi"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "A31"]
[BlackElo "2305"]
[PlyCount "83"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bb4+ 7. Bd2 Bc5 8. e3 0-0 9. b4 Bb6 10. N1c3 Nxd5 11. Qb3 Nxc3 12. Nxc3 Nd7 13. Nd5 Nf6 14. Bc4 Ne4 15. Rd1 Qg5 16. g3 Bg4 17. Be2 Bxe2 18. Kxe2 Qh5+ 19. f3 Ng5 20. e4 Nxe4 21. Nxb6 Nxd2 22. Rxd2 axb6 23. Qd5 Qg5 24. Qxb7 e4 25. fxe4 Ra3 26. Rf1 Qb5+ 27. Kf2 Qxb4 28. Re2 Ra4 29. Kg2 Qc4 30. Rff2 b5 31. Rb2 h6 32. Rfc2 Qd3 33. Rd2 Qe3 34. Re2 Qd3 35. Qxb5 Qxb5 36. Rxb5 Rfa8 37. Rbb2 Ra3 38. Kf2 R8a7 39. Kg2 Kf8 40. Kf2 Ke7 41. Ke1 h5 42. e5 1/2-1/2

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "3"]
[White "Sartori, Spartaco"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "B36"]
[BlackElo "2305"]
[PlyCount "72"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 h6 10. Be3 0-0 11. Qd2 Kh7 12. 0-0 Be6 13. Bd4 Qa5 14. Rad1 a6 15. f4 b5 16. Bxf6 Bxf6 17. Nd5 Qxd2 18. Nxf6+ Kg7 19. Rxd2 Kxf6 20. b3 bxc4 21. f5 gxf5 22. exf5 Bd7 23. Bxc4 Rg8 24. g3 Bb5 25. Rf4 Bxc4 26. Rxc4 Rac8 27. Rdc2 Rxc4 28. Rxc4 Kxf5 29. Rc7 e5 30. Rxf7+ Ke4 31. Ra7 d5 32. Rxa6 d4 33. b4 Ke3 34. a4 d3 35. Rd6 d2 36. b5 Ke2 0-1

[Event "Venice"]
[Site "Venice"]
[Date "1980.??.??"]
[Round "8"]
[White "Trabattoni, Franco"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2325"]
[BlackElo "2305"]
[PlyCount "54"]
[EventDate "1980.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ITA"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 0-0 8. 0-0 Nc6 9. Nde2 Qa5 10. Bd2 Qh5 11. Qe1 Bh6 12. Bxh6 Qxh6 13. f4 Bd7 14. Qg3 b5 15. Qd3 a5 16. a4 Nb4 17. Qd2 bxa4 18. Bxa4 Bxa4 19. Rxa4 Rfc8 20. Rfa1 Qh5 21. e5 dxe5 22. Rxa5 Rxa5 23. Rxa5 Nc6 24. Rc5 Rd8 25. Qe1 Rd6 26. h3 Nd7 27. Rb5 Qf5 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.11.04"]
[Round "15"]
[White "Bonfa, Ileano"]
[Black "Laco, Giuseppe"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2300"]
[PlyCount "149"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. e5 Ng8 7. Bf4 Bb4 8. Qd3 Ne7 9. 0-0-0 Bxc3 10. Qxc3 Nd5 11. Qg3 Nxf4 12. Qxf4 Qa5 13. Bd3 Nc6 14. Nxc6 bxc6 15. Kb1 Rb8 16. b3 Qb4 17. Qg3 g6 18. h4 h6 19. Rhe1 Qe7 20. f4 h5 21. Qf2 Qb4 22. Re4 Qb6 23. Qg3 Qc5 24. Rc4 Qe7 25. Ra4 Rb4 26. Rxb4 Qxb4 27. Re1 Qd2 28. Re2 Qd1+ 29. Kb2 Qg1 30. Qe3 Qxe3 31. Rxe3 Kd8 32. Re4 Kc7 33. Ra4 Kb6 34. b4 Bb7 35. Ra5 Ra8 36. g3 Rd8 37. c4 Ra8 38. c5+ Kc7 39. Kc3 Kd8 40. Kd4 Ke8 41. Be4 Kd8 42. Bf3 Kc7 43. Be2 Kd8 44. Ra3 Kc7 45. Bc4 Kd8 46. f5 gxf5 47. Be2 Ke7 48. Bxh5 Rh8 49. Be2 Rg8 50. g4 fxg4 51. Rg3 f5 52. exf6+ Kxf6 53. Rxg4 e5+ 54. Ke3 Rh8 55. Bd3 Rh6 56. a3 Rh8 57. Rg6+ Ke7 58. Rg7+ Ke6 59. Bc4+ Kf5 60. Rxd7 Rxh4 61. Rf7+ Kg6 62. Rxb7 Rxc4 63. Rb6 a5 64. Rxc6+ Kf5 65. Kd3 Rh4 66. b5 Ra4 67. b6 Rxa3+ 68. Kc2 Ra2+ 69. Kc3 Ra3+ 70. Kc4 Ra4+ 71. Kb5 Rb4+ 72. Kxa5 Rb1 73. Rc8 Ke4 74. Rd8 Kf3 75. c6 1-0

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.11.03"]
[Round "14"]
[White "Vallifuoco, Giacomo"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "E76"]
[BlackElo "2300"]
[PlyCount "64"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 c5 4. d5 d6 5. e4 Bg7 6. f4 0-0 7. Be2 b5 8. cxb5 a6 9. Nf3 axb5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nc3 Bxc3+ 13. bxc3 Qxb5 14. Kf2 Qc4 15. Qd2 Nd7 16. Re1 Nf6 17. Kg1 Nxd5 18. f5 Bxf5 19. a4 Qxc3 20. Qxd5 Qxa1 21. Bh6 Qxa4 22. Rxe7 Be6 23. Qxd6 Qa1+ 24. Kf2 Qb2+ 25. Kg3 Rfd8 26. Qxc5 Ra2 27. Rxe6 fxe6 28. Qe7 Qxg2+ 29. Kf4 Ra4+ 30. Ke3 Rd3+ 31. Kxd3 Qxf3+ 32. Be3 Qe4+ 0-1

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.11.02"]
[Round "13"]
[White "Bonfa, Ileano"]
[Black "Rosino, Antonio"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2300"]
[BlackElo "2290"]
[PlyCount "43"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 h6 9. Nf3 exd5 10. e3 0-0 11. b4 a6 12. Be2 b6 13. 0-0 Bb7 14. Rfc1 Qe7 15. Rab1 Nd7 16. Ne1 Kh7 17. Nd3 Rfe8 18. a4 Nf6 19. a5 Ne4 20. Nxe4 dxe4 21. Ne1 b5 22. Nc2 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.11.01"]
[Round "12"]
[White "Passerotti, Pierluigi"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2340"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Rb8 7. f4 e6 8. 0-0 Nge7 9. Be3 0-0 10. Qd2 b5 11. a3 a5 12. e5 Nd4 13. Rae1 d5 14. Nd1 b4 15. axb4 axb4 16. Qf2 b3 17. c3 Nc2 18. Re2 Ba6 19. c4 Nb4 20. cxd5 exd5 21. Qf3 d4 22. Bd2 Bxd3 23. g4 Bxe2 24. Qxe2 Qc7 25. Ng5 c4 26. Qf2 c3 27. bxc3 b2 28. Be4 Nbd5 29. cxd4 b1Q 30. Bxb1 Rxb1 31. f5 h6 32. f6 hxg5 33. Bxg5 Bh8 34. fxe7 Nxe7 35. Bh6 Bg7 36. Bxg7 Kxg7 37. Qf6+ Kg8 38. e6 Nd5 39. Qg5 Qd6 40. Re1 Ne7 0-1

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.31"]
[Round "11"]
[White "Bonfa, Ileano"]
[Black "Santolini, Luigi"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2300"]
[PlyCount "69"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 e5 8. Nf3 b5 9. 0-0 Bb7 10. a3 Nbd7 11. Kh1 Be7 12. Qe1 0-0 13. fxe5 Nxe5 14. Nd4 Rfe8 15. Nf5 Bf8 16. Bg5 Nfd7 17. Qh4 Nc5 18. Rae1 f6 19. Bd2 Ncxd3 20. cxd3 Nxd3 21. Re3 Nc5 22. Rh3 g5 23. Bxg5 fxg5 24. Qxg5+ Kh8 25. Rg3 Qf7 26. Ne3 Qg6 27. Qxg6 hxg6 28. Ned5 Bxd5 29. Nxd5 Nxe4 30. Rxg6 Ra7 31. h4 Rg7 32. Rh6+ Kg8 33. Rf4 Re5 34. Rxe4 Rxd5 35. Re2 0-1

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.30"]
[Round "10"]
[White "Olivotto, Roberto"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 e6 7. Nc3 Nxc3 8. bxc3 d6 9. Bd3 Be7 10. Qe2 dxe5 11. dxe5 Qc7 12. 0-0 b6 13. a4 Bb7 14. Bf4 0-0 15. Nd4 Nxd4 16. cxd4 Rfd8 17. Be3 Rac8 18. Qh5 g6 19. Qg4 Qc6 20. Be2 Qe4 21. Qxe4 Bxe4 22. Ba6 Rb8 23. Rfc1 Bb7 24. Bxb7 Rxb7 25. Kf1 Kg7 26. Ke2 Rd5 27. Rab1 Rbd7 28. Rc4 Bd8 29. Rb5 Rc7 30. Kd3 a6 31. Rbb4 Rcd7 32. Ke4 b5 33. axb5 axb5 34. Rc5 Be7 35. Rbxb5 Bxc5 36. dxc5 Rc7 37. h4 h6 38. g3 Rc6 39. Ra5 Rc8 40. Ra6 Rc7 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.29"]
[Round "9"]
[White "Bonfa, Ileano"]
[Black "Trabattoni, Franco"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2300"]
[BlackElo "2330"]
[PlyCount "12"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 Nbd7 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.27"]
[Round "7"]
[White "Taruffi, Daniele"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2325"]
[BlackElo "2300"]
[PlyCount "20"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 a6 5. Be2 Nf6 6. 0-0 e6 7. d4 Be7 8. c4 dxc4 9. bxc4 0-0 10. Nc3 cxd4 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.26"]
[Round "6"]
[White "Bonfa, Ileano"]
[Black "Messa, Roberto"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2300"]
[BlackElo "2205"]
[PlyCount "84"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. h3 Nd7 5. Be2 e5 6. dxe5 dxe5 7. 0-0 Ngf6 8. Nc3 0-0 9. b3 b6 10. Re1 Bb7 11. Bc4 Qe7 12. a4 Rad8 13. Ba3 c5 14. Nd5 Nxd5 15. Bxd5 Nf6 16. c4 Nxd5 17. exd5 e4 18. Ra2 f5 19. Nd4 Rf6 20. Qc1 Qe8 21. Ne2 Rf7 22. Bb2 Bxb2 23. Rxb2 Bc8 24. Ra2 a5 25. Ng3 Qe5 26. Qg5 Re8 27. Rae2 Qd4 28. h4 Ref8 29. Nh5 Kh8 30. Nf4 Qe5 31. g3 Rg7 32. Qh6 Qf6 33. Qg5 Qd6 34. Kg2 Kg8 35. f3 exf3+ 36. Kxf3 Qf6 37. Qxf6 Rxf6 38. Re8+ Rf8 39. Rxf8+ Kxf8 40. Ne6+ Bxe6 41. Rxe6 Rb7 42. Kf4 Kg7 1-0

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.25"]
[Round "5"]
[White "Tatai, Stefano"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2475"]
[BlackElo "2300"]
[PlyCount "29"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Qa5 11. 0-0 Be6 12. Rac1 a6 13. f3 Rfc8 14. b3 b5 15. Nd5 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.24"]
[Round "4"]
[White "Bonfa, Ileano"]
[Black "Sartori, Spartaco"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2300"]
[PlyCount "26"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. Nc3 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Bf5 9. Qb3 Nc6 10. Nxc6 bxc6 11. 0-0 Qa5 12. Qa4 Qb6 13. b3 c5 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.23"]
[Round "3"]
[White "Toth, Bela"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2470"]
[BlackElo "2300"]
[PlyCount "51"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 dxc4 8. e3 Be6 9. Qb1 b6 10. Nd2 0-0 11. Be2 Bd5 12. 0-0 Qd7 13. Rd1 e6 14. e4 Bb7 15. Bxc4 Nc6 16. Qd3 Na5 17. Bb5 Bc6 18. Ba6 Ba4 19. Re1 Rab8 20. e5 b5 21. Ne4 Qc6 22. Nf6+ Bxf6 23. Bxf6 Rfd8 24. Re3 Qe8 25. Rh3 Qf8 26. Re1 1-0

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.22"]
[Round "2"]
[White "Bonfa, Ileano"]
[Black "Coppini, Giorgio"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2300"]
[BlackElo "2285"]
[PlyCount "50"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. 0-0 Bg7 5. d3 Nf6 6. e4 c5 7. Nbd2 d6 8. Nh4 Nc6 9. f4 Qc7 10. a4 a6 11. Nc4 Nd7 12. Ne3 0-0 13. g4 Rab8 14. g5 b5 15. axb5 axb5 16. Rb1 c4 17. Nd5 Qd8 18. f5 Be5 19. Be3 e6 20. fxe6 fxe6 21. Rxf8+ Qxf8 22. Qg4 exd5 23. Qxd7 d4 24. Bd2 Qe7 25. Qxe7 Nxe7 1/2-1/2

[Event "ITA-ch39"]
[Site "Venice"]
[Date "1979.10.21"]
[Round "1"]
[White "Capece, Adolivio"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2205"]
[BlackElo "2300"]
[PlyCount "31"]
[EventDate "1979.10.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 d6 6. Bg5 h6 7. Bd2 Nc6 8. h4 e5 9. Qc1 Kh7 10. Nd5 Nh5 11. Bf3 Nd4 12. Bxh5 gxh5 13. e3 Ne6 14. Qd1 c6 15. Nc3 Nc5 16. Qc2 1/2-1/2

[Event "Mitropa Cup-04"]
[Site "Bern"]
[Date "1979.10.13"]
[Round "7.4"]
[White "Bichsel, Walter"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2280"]
[BlackElo "2300"]
[PlyCount "43"]
[EventDate "1979.10.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Italy"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. h3 Qc7 8. d4 cxd4 9. cxd4 d5 10. exd5 Nxd5 11. Nc3 Nxc3 12. bxc3 Na5 13. Ba3 Bf6 14. Rc1 a6 15. Bf1 Rd8 16. Nd2 b6 17. Be2 Bb7 18. Bf3 Rac8 19. Bb4 Nc6 20. Ba3 Na5 21. Bb4 Nc6 22. Ba3 1/2-1/2

[Event "Mitropa Cup-04"]
[Site "Bern"]
[Date "1979.10.12"]
[Round "6.4"]
[White "Bonfa, Ileano"]
[Black "Messing, Hrvoje"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "2300"]
[BlackElo "2420"]
[PlyCount "62"]
[EventDate "1979.10.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Yugoslavia"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "YUG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Qf6 5. c3 Nge7 6. b4 Bb6 7. Na3 a6 8. Ba4 0-0 9. Nc4 Ba7 10. Ne3 d6 11. Bc2 Be6 12. Bb2 d5 13. exd5 Nxd5 14. Qb1 g6 15. Be4 Nf4 16. Kh1 Rad8 17. a4 Qg7 18. Ra3 f5 19. Bxc6 bxc6 20. c4 Bd4 21. Nxd4 exd4 22. d3 a5 23. b5 c5 24. Re1 Rfe8 25. Nf1 Bc8 26. Ra2 Rxe1 27. Qxe1 Nxd3 28. Qxa5 Qf7 29. Nd2 Re8 30. h3 f4 31. Kh2 f3 0-1

[Event "Mitropa Cup-04"]
[Site "Bern"]
[Date "1979.10.11"]
[Round "5.4"]
[White "Monnard, Laurent"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1979.10.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Italy"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "ITA"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 c5 7. 0-0 Nc6 8. a3 Ne8 9. Rb1 a5 10. d3 Nc7 11. Be3 Ne6 12. f4 f5 13. h3 Ned4 14. Kh2 Rb8 15. Bd2 Nxe2 16. Nxe2 Bd7 17. Re1 Kh8 18. Ng1 b5 19. exf5 gxf5 20. Nf3 Nd4 21. Ng5 h6 22. Bd5 Qe8 23. Ne6 Bxe6 24. Bxe6 Qg6 25. Bd5 e6 26. Bg2 bxc4 27. Bxa5 cxd3 28. Bc7 Rb3 29. Bxd6 d2 30. Rf1 Qxg3+ 31. Kh1 Rg8 32. Qxd2 Nf3 33. Bxf3 Qxh3+ 34. Qh2 Rxf3 35. Rg1 Rd3 36. Bxc5 Qf3+ 37. Rg2 Qd5 38. Bf2 Kh7 39. b4 Bd4 40. Bxd4 Rxg2 0-1

[Event "Mitropa Cup-04"]
[Site "Bern"]
[Date "1979.10.09"]
[Round "3.3"]
[White "Wittmann, Walter"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2360"]
[BlackElo "2300"]
[PlyCount "96"]
[EventDate "1979.10.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Austria"]
[BlackTeam "Italy"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. f3 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. b3 Rfc8 13. Na4 Qxd2+ 14. Kxd2 Bd7 15. Nc3 a6 16. Bd3 b5 17. Nd5 Nxd5 18. cxd5 Bb2 19. Rxc8+ Rxc8 20. Rb1 Bg7 21. Rc1 Rxc1 22. Kxc1 Kf8 23. Kc2 Ke8 24. Bb6 Be5 25. g3 h5 26. f4 Bf6 27. Kd2 h4 28. gxh4 Bxh4 29. e5 Bh3 30. a4 bxa4 31. bxa4 Bd7 32. a5 Bc8 33. Bc2 g5 34. exd6 exd6 35. Ke3 g4 36. f5 g3 37. h3 g2 38. Kf3 Bb7 39. Ba4+ Ke7 40. Bc6 Bc8 41. Kxg2 Bxf5 42. Bb7 Be4+ 43. Kg1 Bd3 44. Bf2 Bg5 45. Kg2 Bd2 46. Bb6 Be1 47. Kf3 Bf1 48. Kf4 Bd2+ 1/2-1/2

[Event "Mitropa Cup-04"]
[Site "Bern"]
[Date "1979.10.08"]
[Round "2.4"]
[White "Cordes, Hans Joerg"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "D99"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1979.10.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Italy"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ITA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxc4 0-0 8. e4 Bg4 9. Be3 Nfd7 10. Qb3 Nb6 11. Rd1 Nc6 12. d5 Ne5 13. Be2 Nxf3+ 14. gxf3 Bh5 15. Rg1 Qc8 16. Rg3 Rd8 17. Nb5 Qd7 18. f4 Bxe2 19. Kxe2 Nc8 20. h4 a6 21. Nd4 Nd6 22. f3 c5 23. dxc6 bxc6 24. Qc2 Rac8 25. Kf2 c5 26. Nb3 Nxe4+ 27. fxe4 Qxd1 28. Qxd1 Rxd1 29. Bxc5 Rb1 30. Bxe7 Rxb2+ 31. Kf3 Rc3+ 32. Kg4 h5+ 33. Kh3 Rxg3+ 34. Kxg3 Rxa2 35. f5 Bf8 36. f6 a5 37. Nc5 a4 38. Nd7 Bh6 39. Nb6 a3 40. Nc4 Rg2+ 0-1

[Event "Mitropa Cup-04"]
[Site "Bern"]
[Date "1979.10.07"]
[Round "1.3"]
[White "Peters, Paul"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2300"]
[PlyCount "66"]
[EventDate "1979.10.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Italy"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 Nc7 6. Bc4 Nc6 7. Qe4 b6 8. Nf3 Ne6 9. 0-0 Qc7 10. Na3 a6 11. Be3 g6 12. Rac1 Bg7 13. Bd4 0-0 14. Bd5 b5 15. Nc2 Bb7 16. Ne3 Rac8 17. h3 Qb8 18. a3 Nexd4 19. cxd4 e6 20. Bxc6 Bxc6 21. Qg4 d6 22. Qg3 Bxf3 23. Qxf3 dxe5 24. d5 Rxc1 25. Rxc1 exd5 26. Nxd5 e4 27. Nf6+ Kh8 28. Nxe4 Bxb2 29. Rb1 Qe5 30. Qb3 Bd4 31. Qb4 Rd8 32. Qa5 Re8 33. Re1 f5 0-1

[Event "Cotronei"]
[Site "Cotronei"]
[Date "1978.??.??"]
[Round "?"]
[White "Bonfa, Ileano"]
[Black "Tatai, Stefano"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2300"]
[BlackElo "2455"]
[PlyCount "46"]
[EventDate "1978.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ITA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2 Nfd7 11. 0-0-0 Bb7 12. Nf5 exf5 13. e6 Nf6 14. Bxf6 gxf6 15. Qh5 Bb4 16. Bxb5+ axb5 17. exf7+ Kf8 18. Rhe1 Nd7 19. Re8+ Kg7 20. Rd3 Qf4+ 21. Kb1 Ne5 22. Rg3+ Ng4 23. a3 Rf8 0-1

[Event "Cotronei"]
[Site "Cotronei"]
[Date "1978.??.??"]
[Round "?"]
[White "Martorelli, Antonio"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "B31"]
[BlackElo "2300"]
[PlyCount "57"]
[EventDate "1978.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ITA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 Nxe4 8. d5 Nd6 9. Na3 Ne5 10. Nxe5 Bxe5 11. Re1 Bf6 12. Bf4 Nf5 13. g4 Nd4 14. Re4 Nxb5 15. Nxb5 d6 16. Nxd6+ Kf8 17. Nc4 b5 18. g5 Bg7 19. Ne5 Bb7 20. Nc6 Bxc6 21. dxc6 Qxd1+ 22. Rxd1 f5 23. Re2 Kf7 24. Rd7 Rhe8 25. Bd6 Bf8 26. Bc5 a6 27. c7 Rac8 28. Bb6 Bg7 29. f4 1-0

[Event "Cotronei"]
[Site "Cotronei"]
[Date "1978.??.??"]
[Round "?"]
[White "Paoli, Enrico"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2280"]
[BlackElo "2300"]
[PlyCount "135"]
[EventDate "1978.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ITA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. h3 Bd7 10. 0-0 Rc8 11. Re1 Qa5 12. Qe2 Rfe8 13. Rad1 Nxd4 14. Bxd4 Bc6 15. Qd2 Rcd8 16. Nd5 Qxd2 17. Rxd2 Nxd5 18. exd5 Bxd4 19. Rxd4 Bd7 20. Rc4 a5 21. Rc7 b5 22. c3 Kf8 23. a3 h5 24. Ra7 a4 25. Bc2 e6 26. dxe6 Rxe6 27. Rxe6 Bxe6 28. Bd3 Rb8 29. Kf1 Bc4 30. Ke2 Re8+ 31. Kd2 Bxd3 32. Kxd3 Re1 33. Rb7 Rg1 34. g3 Rf1 35. Ke2 Rb1 36. Rxb5 Ke7 37. h4 Ke6 38. Rb4 f6 39. Kd3 g5 40. hxg5 fxg5 41. Ke3 Re1+ 42. Kf3 Rb1 43. Kg2 Kf6 44. Rb5 g4 45. f3 d5 46. fxg4 hxg4 47. Rb4 Kg5 48. Kf2 Kf5 49. Kg2 Ke5 50. Kf2 Kf5 51. Rf4+ Ke5 52. Ke3 Rxb2 53. Kd3 Ra2 54. Rxa4 Kd6 55. Rxg4 Rxa3 56. Rg8 Ra1 57. Rd8+ Kc5 58. Rc8+ Kd6 59. Rf8 Rg1 60. Rf3 Rg2 61. Kd4 Rd2+ 62. Ke3 Ra2 63. Kf4 Ra4+ 64. Kg5 Ke6 65. g4 Ra8 66. Kh6 Ra3 67. g5 Rb3 68. g6 1-0

[Event "ITA-ch37"]
[Site "Barga"]
[Date "1976.11.??"]
[Round "?"]
[White "Bonfa, Ileano"]
[Black "Primavera, Giuseppe"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2240"]
[BlackElo "2215"]
[PlyCount "81"]
[EventDate "1976.11.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. h3 Nd7 5. Nf3 c6 6. a4 Qc7 7. Be2 Ngf6 8. 0-0 0-0 9. Be3 b6 10. Nd2 c5 11. d5 Bb7 12. Nc4 a6 13. f4 Ne8 14. Re1 Rb8 15. Bf1 Bc8 16. Nd2 Qd8 17. Nf3 Nc7 18. Kh1 b5 19. axb5 axb5 20. e5 dxe5 21. fxe5 b4 22. Na4 Nxe5 23. Bxc5 Nxf3 24. Bxe7 Qxd5 25. Qxf3 Qxf3 26. gxf3 Re8 27. Bd6 Bb7 28. Bxc7 Bxf3+ 29. Bg2 Rxe1+ 30. Rxe1 Bxg2+ 31. Kxg2 Rc8 32. Re7 Bf6 33. Rd7 Kg7 34. Kf3 Ra8 35. b3 Ra6 36. Rd6 Ra7 37. Rc6 Ra8 38. Bd6 Ra5 39. Bxb4 Rf5+ 40. Ke2 Kh6 41. Rc5 1-0

[Event "ITA-ch37"]
[Site "Barga"]
[Date "1976.11.??"]
[Round "?"]
[White "Cosulich, Roberto"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2425"]
[BlackElo "2240"]
[PlyCount "75"]
[EventDate "1976.11.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Nb6 15. Bb2 cxd4 16. Nbd2 Re8 17. h3 Bc8 18. Nxd4 Bf8 19. Qf3 Bb7 20. Rad1 Nbd7 21. Qf4 Ne5 22. Nf5 Nfd7 23. Nf1 Qf6 24. Ba1 Rac8 25. N1e3 h5 26. Rd2 g6 27. Qg3 Kh7 28. f4 gxf5 29. fxe5 f4 30. exf6 fxg3 31. e5+ Kg8 32. Bf5 Rc7 33. e6 Nb6 34. e7 Bxe7 35. Nf1 d5 36. fxe7 Rcxe7 37. Rxe7 Rxe7 38. Bd4 1-0

[Event "Lugano Open-01"]
[Site "Lugano"]
[Date "1976.03.??"]
[Round "?"]
[White "Bonfa, Ileano"]
[Black "Grabczewski, Romuald"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2240"]
[BlackElo "2380"]
[PlyCount "91"]
[EventDate "1976.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 0-0-0 12. Nxe6 fxe6 13. g4 Qe5 14. Bg5 g6 15. Bh4 d3 16. Bg3 Qd5 17. cxd3 cxd3 18. Nxc5 Qxc5 19. Rc1 Qd5 20. Rc3 Rd7 21. Re3 d2 22. Re2 Nd4 23. Rxd2 Nf3+ 24. Rxf3 Qxd2 25. Qxd2 Rxd2 26. Be5 Rf8 27. Kg2 Rf7 28. g5 Rd5 29. Re3 Kd7 30. h4 c5 31. Kf3 b5 32. h5 c4 33. Kf4 Kc6 34. Rh3 gxh5 35. Rxh5 b4 36. Ke4 Ra5 37. f4 Rxa2 38. Rxh7 Rxh7 39. g6 Rh1 40. f7 Raa1 41. f8Q Rhe1+ 42. Kd4 Red1+ 43. Kxc4 Rac1+ 44. Kxb4 a5+ 45. Kb3 a4+ 46. Kb4 1-0

[Event "EU-chT 06th qual"]
[Site "Livorno"]
[Date "1976.03.??"]
[Round "?"]
[White "Bonfa, Ileano"]
[Black "Mititelu, Gheorghe"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2240"]
[BlackElo "2410"]
[PlyCount "56"]
[EventDate "1976.03.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Qc7 8. Qe2 a6 9. 0-0-0 Na5 10. Bd3 b5 11. f4 b4 12. Nb1 e5 13. Nf3 b3 14. Nc3 bxa2 15. Nxa2 Be7 16. f5 0-0 17. g4 d5 18. Nd2 Nxe4 19. Nxe4 dxe4 20. Bxe4 Bb7 21. Bd2 Nb3+ 22. Kb1 Nd4 23. Qg2 Qxc2+ 24. Bxc2 Bxg2 25. Rhg1 Bf3 26. Rdf1 e4 27. Nc3 Nxc2 28. Kxc2 Bc5 0-1

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.14"]
[Round "13"]
[White "Bonfa, Ileano"]
[Black "Cosulich, Roberto"]
[Result "1/2-1/2"]
[ECO "C71"]
[PlyCount "23"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. c3 dxc3 9. Qd5 Be6 10. Qc6+ Bd7 11. Qd5 Be6 12. Qc6+ 1/2-1/2

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.13"]
[Round "12"]
[White "Contedini, Ennio"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "48"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. d4 Nc6 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 e4 9. h3 Bh5 10. g4 exf3 11. gxh5 Be7 12. Nd2 Bf6 13. Ne4 Be5 14. Rb1 Nf6 15. Nxf6+ Bxf6 16. Kc2 Bh4 17. Be3 0-0-0 18. b5 Ne7 19. Bd3 Rhe8 20. c6 b6 21. Rb4 Bf6 22. Bf4 Bxc3 23. Ra4 Ba5 24. Be4 f5 1/2-1/2

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.12"]
[Round "11"]
[White "Bonfa, Ileano"]
[Black "Micheli, Carlo"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "90"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Nbd7 8. 0-0-0 Qa5 9. h4 h6 10. Nb3 Qc7 11. Bf4 Ne5 12. Bxe5 dxe5 13. g4 Nd7 14. g5 Nb6 15. Rg1 hxg5 16. hxg5 Bd7 17. Be2 Rh4 18. Rg4 Rxg4 19. Qxg4 0-0-0 20. g6 f6 21. Qh3 Kb8 22. Bg4 Re8 23. Qd3 Bc8 24. Nd2 Bc5 25. Qe2 Bd4 26. Ncb1 Na4 27. c3 b5 28. Nb3 Ba7 29. f3 f5 30. Bh3 Rh8 31. Bf1 Rh6 32. Qg2 Be3+ 33. N1d2 Bf4 34. Qg1 Qb6 35. Bd3 Qe3 36. Qxe3 Bxe3 37. Re1 f4 38. Bf1 Rxg6 39. Bh3 Rg3 40. Bg4 Rg2 41. Rd1 Kc7 42. Kb1 Nb6 43. a3 a5 44. Nf1 Nc4 45. Nxe3 fxe3 0-1

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.11"]
[Round "10"]
[White "Primavera, Giuseppe"]
[Black "Bonfa, Ileano"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "56"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 b6 10. Bg5 h6 11. Bf4 Re8 12. f3 Ba6 13. Bxa6 Nxa6 14. Rb1 Nc7 15. b4 Nh5 16. Be3 f5 17. bxc5 bxc5 18. Qd2 Kh7 19. Bf2 fxe4 20. Nxe4 Nf6 21. N2c3 Nxe4 22. fxe4 Rb8 23. Rxb8 Qxb8 24. Qc2 Qb4 25. Be1 Qc4 26. Rf7 Nxd5 27. Qd2 Nxc3 28. Qxc3 Qxf7 0-1

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.10"]
[Round "9"]
[White "Bonfa, Ileano"]
[Black "Mariotti, Sergio"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "76"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bd2 Qf5 11. Bg5 h6 12. Bh4 Bc5 13. Qd3 0-0 14. Nxc5 Qxc5 15. Rad1 Bf5 16. Qd2 Bg4 17. Bg3 Bxf3 18. gxf3 Qd5 19. Bxc7 Qxf3 20. Qf4 Qxf4 21. Bxf4 Rfe8 22. Kf1 f5 23. a3 g5 24. Bd6 Kf7 25. Bb4 Rxe1+ 26. Bxe1 Ke6 27. c3 Rd8 28. cxd4 Rxd4 29. Rc1 Rd3 30. Bc3 g4 31. Re1+ Kf7 32. Re2 h5 33. Rd2 Rxd2 34. Bxd2 Ke6 35. Ke2 Ke5 36. Kd3 f4 37. b4 b5 38. Be1 Kd5 0-1

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.09"]
[Round "8"]
[White "Paoli, Enrico"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "87"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. Bb3 d6 9. h3 Nxd4 10. Bxd4 b5 11. Qd3 a6 12. 0-0 Bb7 13. Rad1 Rc8 14. Rfe1 Nd7 15. Bxg7 Kxg7 16. Nd5 Kg8 17. Qe3 Nc5 18. e5 Bxd5 19. Rxd5 Nxb3 20. cxb3 Qa5 21. exd6 exd6 22. a3 Rc2 23. b4 Qc7 24. Qd4 Qc4 25. Rxd6 Qxd4 26. Rxd4 Rxb2 27. Rd6 Rc8 28. Rxa6 Kg7 29. Ra5 Rd2 30. g3 Rcc2 31. Rf1 Rb2 32. Kg2 h6 33. h4 h5 34. Kf3 Rbc2 35. Ke3 Re2+ 36. Kd4 Rxf2 37. Rxf2 Rxf2 38. Rxb5 Rf3 39. a4 Rxg3 40. a5 Ra3 41. Rb6 f6 42. Rb7+ Kh6 43. Rf7 f5 44. Kc5 1-0

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.07"]
[Round "7"]
[White "Bonfa, Ileano"]
[Black "Toth, Bela"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "63"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 0-0 6. Be2 c6 7. a4 a5 8. 0-0 Qc7 9. Be3 Nbd7 10. Nd2 b6 11. f4 Ba6 12. e5 Bxe2 13. Qxe2 Nd5 14. Nxd5 cxd5 15. c3 dxe5 16. fxe5 f5 17. exf6 exf6 18. Qb5 Qb7 19. Rae1 f5 20. Bg5 Rfe8 21. Re2 Rxe2 22. Qxe2 Qc6 23. Re1 Nf8 24. Qe7 Rc8 25. Nf3 Qxa4 26. Re6 Qa1+ 27. Kh2 Qxb2 28. Ne5 Bxe5+ 29. dxe5 Qxc3 30. Rf6 Nd7 31. Qf7+ Kh8 32. Re6 1-0

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.06"]
[Round "6"]
[White "Primavera, Roberto"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B31"]
[PlyCount "80"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Na5 12. Ba3 Qc7 13. Bb4 Rd8 14. e6 Bxe6 15. Ng5 Bf5 16. g4 Bf6 17. Nxf7 Kxf7 18. gxf5 Nc6 19. Qe6+ Kg7 20. Bxc6 Qxc6 21. Qxc6 bxc6 22. fxg6 hxg6 23. Rfe1 Rd7 24. Rab1 Rb7 25. Rb3 Rab8 26. Re6 Rc8 27. Bc5 Rxb3 28. axb3 Kf7 29. Re2 a5 30. Ra2 Rb8 31. Ra3 e5 32. Bd6 Be7 33. Bxe7 Kxe7 34. dxe5 Ke6 35. Rxa5 Rxb3 36. Rc5 Rb6 37. f4 Kf5 38. Kg2 Kxf4 39. e6 Rb2+ 40. Kg1 Kf3 1/2-1/2

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.05"]
[Round "5"]
[White "Grinza, Andrea"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "49"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. d3 Ne8 9. a3 Nc7 10. Rb1 a5 11. b3 Bd7 12. h3 Ne6 13. a4 Ncd4 14. Nxd4 Nxd4 15. Ne2 Rb8 16. Nxd4 Bxd4 17. Bb2 Bxb2 18. Rxb2 e5 19. f4 f5 20. Rbf2 exf4 21. Rxf4 Qe7 22. exf5 Rxf5 23. Rxf5 Bxf5 24. g4 Be6 25. Re1 1-0

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.04"]
[Round "4"]
[White "Bonfa, Ileano"]
[Black "Nestler, Vincenzo"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "59"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 Nc6 8. Be3 a6 9. Qe2 Bd7 10. 0-0-0 Qa5 11. g4 Nxd4 12. Rxd4 e5 13. Rd5 Qd8 14. Kb1 Bxg4 15. f3 Be6 16. Rdd1 Rc8 17. Rhg1 g6 18. Bh6 Rg8 19. f4 Qb6 20. Ba4+ Bd7 21. Bb3 Be6 22. Ba4+ Bd7 23. Bxd7+ Nxd7 24. Nd5 Qb5 25. Qf3 Bd8 26. Rgf1 f6 27. fxe5 dxe5 28. Qh3 f5 29. exf5 Qe2 30. f6 1-0

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.03"]
[Round "3"]
[White "Zichichi, Alvise"]
[Black "Bonfa, Ileano"]
[Result "1/2-1/2"]
[ECO "B31"]
[PlyCount "212"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. e5 Nd5 7. Re1 0-0 8. h3 Qb6 9. Na3 a6 10. Bc4 Nc7 11. Bf1 Ne6 12. Nc4 Qa7 13. a4 a5 14. d3 Nc7 15. Qe2 b6 16. Qe4 Ba6 17. Na3 Rac8 18. Qh4 Ne6 19. Bh6 d5 20. exd6 exd6 21. Nb5 Qd7 22. d4 cxd4 23. Bxg7 Kxg7 24. Nbxd4 Ncxd4 25. Nxd4 Bxf1 26. Kxf1 Kg8 27. Nb5 d5 28. Rad1 Rfd8 29. Qf6 Rc6 30. Qf3 Rc5 31. Kg1 Nc7 32. Nd4 Ne6 33. Qf6 Re8 34. Re5 Nxd4 35. Rxd4 Rxe5 36. Qxe5 Qe6 37. Qf4 Rc4 38. Qd2 Rxd4 39. Qxd4 Qe1+ 40. Kh2 Qe6 41. b4 Qc6 42. bxa5 bxa5 43. Kg3 f6 44. f4 Qe6 45. Kf3 Kf7 46. g4 Kg7 47. Qe3 Kf7 48. Kf2 Qe7 49. Qd4 Qd7 50. Ke3 Qb7 51. Qc5 Kg7 52. Kd4 Qb3 53. Qe7+ Kg8 54. Qxf6 Qxa4+ 55. Kxd5 Qb5+ 56. Kd4 Qa4+ 57. Ke3 Qa3 58. f5 Qc1+ 59. Kd3 Qf1+ 60. Kc2 Qe2+ 61. Kb3 Qd1+ 62. Kc4 gxf5 63. gxf5 Qf1+ 64. Kc5 Qxh3 65. Kb5 h5 66. Qe6+ Kf8 67. c4 Qb3+ 68. Kc6 Qa4+ 69. Kd6 Qa3+ 70. Ke5 Qa1+ 71. Kf4 Qc1+ 72. Ke4 Qb1+ 73. Kd5 Qb7+ 74. Kc5 Qa7+ 75. Kb5 Qb7+ 76. Kxa5 Qa7+ 77. Kb4 Qb7+ 78. Kc3 Qf3+ 79. Kd4 Qf2+ 80. Kd5 Qf3+ 81. Qe4 Qd1+ 82. Qd4 Qf3+ 83. Ke5 Qg3+ 84. Qf4 h4 85. c5 Qc3+ 86. Ke6 Qb3+ 87. Kf6 Qc3+ 88. Kg6 Qg3+ 89. Qg5 Qxg5+ 90. Kxg5 h3 91. c6 h2 92. c7 h1Q 93. c8Q+ Kf7 94. Qc7+ Kf8 95. Qb8+ Kf7 96. Qa7+ Kf8 97. Qa3+ Kf7 98. Qb3+ Kf8 99. Qb4+ Kf7 100. Qc4+ Kf8 101. Qb4+ Kf7 102. Qb3+ Kf8 103. f6 Qg2+ 104. Kf5 Qf2+ 105. Ke6 Qe2+ 106. Kd7 Qd2+ 1/2-1/2

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.02"]
[Round "2"]
[White "Bonfa, Ileano"]
[Black "Rosino, Antonio"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "115"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d3 0-0 6. Nbd2 Nc6 7. Re1 e5 8. e4 d4 9. Re2 Nh5 10. Ne1 f5 11. f3 Bh6 12. Nf1 Bxc1 13. Qxc1 f4 14. a3 a5 15. Rb1 Qd6 16. Qd2 Be6 17. Qd1 a4 18. Rd2 b5 19. Qc1 Na5 20. Re2 c5 21. g4 Nf6 22. Nd2 c4 23. Ra1 Rfc8 24. Bh3 Nb3 25. Nxb3 axb3 26. Qd1 b4 27. axb4 Qxb4 28. Rxa8 Rxa8 29. cxb3 cxb3 30. Qc1 Rc8 31. Qa1 Nd7 32. Kg2 Nb6 33. g5 Bxh3+ 34. Kxh3 Qe7 35. Qd1 Qe6+ 36. Kg2 Na4 37. Kg1 Nc5 38. Qa1 Qa6 39. Qd1 Ra8 40. Qd2 Qa5 41. Qd1 Qb4 42. Qc1 Ra2 43. Kf1 Qb5 44. Kg1 Kg7 45. Kf1 h6 46. gxh6+ Kxh6 47. Rd2 Ra6 48. Rd1 Qb4 49. Ng2 Rc6 50. Ne1 Rc7 51. Ke2 g5 52. Rd2 Kg6 53. Kf1 Qb5 54. Qd1 Na6 55. Qa1 Nb4 56. Qa3 Na6 57. Qf8 Qd7 58. Qg8+ 1/2-1/2

[Event "ITA-ch35"]
[Site "Castelvecchio Pascoli"]
[Date "1974.10.01"]
[Round "1"]
[White "Tatai, Stefano"]
[Black "Bonfa, Ileano"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "63"]
[EventDate "1974.10.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 0-0 11. Be3 b6 12. Qd2 Qc7 13. Bh6 Rd8 14. Bxg7 Kxg7 15. b3 Nf8 16. h3 Be6 17. Ng3 c4 18. bxc4 Bxc4 19. Qg5 Be6 20. Nh4 Qd7 21. Nh5+ Kh8 22. Ng3 Kg7 23. Re4 h6 24. Qe3 g5 25. Rd4 Qc8 26. Nhf5+ Bxf5 27. Rxd8 Qxd8 28. Nxf5+ Kh7 29. h4 Ne6 30. hxg5 hxg5 31. Qh3+ Kg6 32. g4 1-0

[Event "Coloretta op"]
[Site "Coloretta"]
[Date "1974.??.??"]
[Round "?"]
[White "Bonfa, Ileano"]
[Black "Toth, Bela"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "38"]
[EventDate "1974.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Nbd7 5. d3 e5 6. Nbd2 Be7 7. c4 0-0 8. b3 d4 9. e4 dxe3 10. fxe3 Nc5 11. Nxe5 Nxd3 12. Nxd3 Qxd3 13. Ne4 Qxd1 14. Rxd1 Nxe4 15. Bxe4 Bg4 16. Rd3 Bf6 17. Rb1 Rfe8 18. Bg2 Bf5 19. e4 Rxe4 0-1

