[Event "Cagliari Coppa 31st"]
[Site "Cagliari"]
[Date "2006.04.02"]
[Round "7"]
[White "Corona, Danilo"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1732"]
[BlackElo "1832"]
[PlyCount "85"]
[EventDate "2006.03.25"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Re1 Nb6 12. d5 Nxd5 13. Ne4 Nce7 14. Qb3 c6 15. Rad1 Qb6 16. Qc2 Bf5 17. Nh4 Bxe4 18. Qxe4 Rad8 19. Bd3 Ng6 20. Qg4 Nf6 21. Qg3 Nxh4 22. Qxh4 Qxb2 23. Bxh7+ Nxh7 24. Rxd8 Rxd8 25. Qxd8+ Nf8 26. Qe7 a5 27. Qe2 Qb4 28. Rd1 Ne6 29. h3 a4 30. Qf3 c5 31. Rd7 Qe1+ 32. Kh2 Qe5+ 33. g3 Qf6 34. Qxf6 gxf6 35. Rxb7 f5 36. f4 Kg7 37. Kg2 Kf6 38. Ra7 Nd4 39. Rxa4 Ke6 40. h4 Kd5 41. h5 c4 42. Ra5+ Ke4 43. h6 1-0

[Event "Cagliari Coppa 31st"]
[Site "Cagliari"]
[Date "2006.04.02"]
[Round "6"]
[White "Putzolu, Marcello"]
[Black "Collu, Giuseppe"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1778"]
[BlackElo "1832"]
[PlyCount "84"]
[EventDate "2006.03.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 d5 6. cxd5 Nxd5 7. Ne2 c6 8. 0-0 Bg4 9. h3 Bd7 10. Nbc3 Nxc3 11. bxc3 Qc8 12. Qb3 Na6 13. Rb1 Rb8 14. e4 Bxh3 15. Bf4 Bxg2 16. Kxg2 Nc7 17. a4 Re8 18. c4 e5 19. dxe5 Bxe5 20. Bh6 Ne6 21. Qe3 c5 22. f4 Bg7 23. f5 gxf5 24. exf5 Nf4+ 25. Qxf4 Qc6+ 26. Qf3 Rxe2+ 27. Rf2 Rxf2+ 28. Kxf2 Qxf3+ 29. Kxf3 Bxh6 30. Rd1 f6 31. Rd7 a5 32. Ke4 Re8+ 33. Kd5 Re5+ 34. Kd6 Bf8+ 35. Kc7 Re4 36. Kxb7 Rxc4 37. Kc6 Rxa4 38. Kb5 Ra3 39. g4 Rg3 40. Kxa5 Rxg4 41. Kb5 Rf4 42. Rd5 h5 0-1

[Event "Cagliari Coppa 31st"]
[Site "Cagliari"]
[Date "2006.04.01"]
[Round "4"]
[White "Collu, Giuseppe"]
[Black "Palmieri, Roberto N"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1832"]
[BlackElo "1838"]
[PlyCount "98"]
[EventDate "2006.03.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Nbd7 9. Qf3 Be7 10. 0-0-0 0-0 11. g4 Nh7 12. Bxe7 Qxe7 13. h4 g6 14. Bg2 Nb8 15. Qe3 Nc6 16. f5 Ne5 17. Qg3 Rd8 18. Rhf1 b5 19. Nf3 Nxf3 20. Bxf3 Ra7 21. Ne2 Rc7 22. Nf4 g5 23. hxg5 Qxg5 24. Kb1 Nf6 25. e5 Ne8 26. f6 Qxe5 27. g5 Qxg5 28. Qxg5+ hxg5 29. Nh5 Rc5 30. Be4 Re5 31. Bd3 Bb7 32. Rfe1 Rxe1 33. Rxe1 Bf3 34. Ng3 Nc7 35. Ne4 g4 36. Nd2 Nd5 37. Rg1 Kf8 38. Nxf3 gxf3 39. Rh1 Nxf6 40. Rf1 e5 41. Rxf3 Ke7 42. a4 e4 43. Re3 d5 44. Bf1 Rg8 45. Ka2 Kd6 46. axb5 axb5 47. Bxb5 d4 48. Re1 Ke5 49. Bc4 Nd5 0-1

[Event "Cagliari Coppa 31st"]
[Site "Cagliari"]
[Date "2006.04.01"]
[Round "5"]
[White "Collu, Giuseppe"]
[Black "Pes, Francesco"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1832"]
[BlackElo "1802"]
[PlyCount "90"]
[EventDate "2006.03.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Nbc6 8. Nf3 0-0 9. 0-0 Ng6 10. h4 h6 11. g3 c4 12. Be2 f5 13. exf6 Qxf6 14. h5 Nge7 15. Bf4 Bd7 16. Ne5 Nxe5 17. Bxe5 Qg5 18. Qc1 Qxc1 19. Raxc1 Nc6 20. Bd6 Rf6 21. f4 Rd8 22. Bg4 Bc8 23. Bc7 Rdf8 24. Be5 Nxe5 25. dxe5 R6f7 26. Rb1 Rc7 27. Bh3 Rc5 28. Kf2 Ra5 29. Ra1 Rb5 30. Rfb1 Rxb1 31. Rxb1 b6 32. Ke3 Kf7 33. g4 Ke7 34. g5 hxg5 35. fxg5 Bd7 36. Rf1 Rxf1 37. Bxf1 Be8 38. Be2 Ba4 39. Bd1 Be8 40. g6 Kf8 41. Kf4 Kg8 42. Kg5 Kh8 43. Bg4 Bd7 44. h6 Kg8 45. Bh3 Bc8 1/2-1/2

[Event "Cagliari Coppa 31st"]
[Site "Cagliari"]
[Date "2006.03.26"]
[Round "2"]
[White "Collu, Giuseppe"]
[Black "Santilli, Enrico"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1832"]
[BlackElo "1892"]
[PlyCount "90"]
[EventDate "2006.03.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. Qa4+ N8c6 6. d5 b5 7. Qd1 Nd4 8. Na3 e5 9. Be3 c5 10. Bxd4 cxd4 11. Nxb5 Qa5 12. Qd2 Nc2+ 13. Kd1 Qxd2+ 14. Kxd2 Nxa1 15. Nc7+ Kd8 16. Nxa8 Bb4+ 17. Kd1 Bf5 18. a3 Bc2+ 19. Kc1 d3 20. Bxd3 Bxd3 21. axb4 Bxc4 22. d6 Bd5 23. Nf3 Bxa8 24. Nxe5 Bd5 25. Rd1 Be6 26. b3 f6 27. Nd3 Nxb3+ 28. Kb2 Kd7 29. f4 Rb8 30. h3 Rb6 31. f5 Bf7 32. Nf4 Rxb4 33. Ne6 Rb6 34. Nf8+ Kd8 35. d7 Nd4+ 36. Ka3 Nxf5 37. Rc1 Nd6 38. Rc4 Rb7 39. Rc6 Nc4+ 40. Ka4 Nb6+ 41. Ka5 Nxd7 42. Ka6 Rb6+ 43. Rxb6 axb6 44. Nxd7 Kxd7 45. Kxb6 Kd6 0-1

[Event "Cagliari Coppa 31st"]
[Site "Cagliari"]
[Date "2006.03.26"]
[Round "3"]
[White "Lai, Luca"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1829"]
[BlackElo "1832"]
[PlyCount "81"]
[EventDate "2006.03.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Be6 5. Bxe6 fxe6 6. d4 Nf6 7. Nc3 Nh5 8. 0-0 Be7 9. g4 fxg3 10. Ne5 gxh2+ 11. Kxh2 Nf6 12. Rxf6 dxe5 13. Qh5+ g6 14. Rxg6 hxg6 15. Qxh8+ Kd7 16. Qxd8+ Kxd8 17. dxe5 Nd7 18. Bf4 g5 19. Bg3 c6 20. Rf1 Ke8 21. a3 Bf8 22. Kh3 Bg7 23. Kg4 Ke7 24. Ne2 Nxe5+ 25. Kxg5 Rg8 26. Bxe5 Bxe5+ 27. Kh6 Rg2 28. Ng1 Rxc2 29. Nf3 Bxb2 30. e5 Bc1+ 31. Kh5 b5 32. Rg1 a5 33. Rg7+ Kf8 34. Rb7 Bxa3 35. Kg6 Rc4 36. Ng5 Rg4 37. Kf6 Rf4+ 38. Kxe6 Rh4 39. Nh7+ Kg8 40. Nf6+ Kf8 41. Rf7# 1-0

[Event "Cagliari Coppa 31st"]
[Site "Cagliari"]
[Date "2006.03.25"]
[Round "1"]
[White "Clementini, Lorenzo"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2126"]
[BlackElo "1832"]
[PlyCount "79"]
[EventDate "2006.03.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Nf3 0-0 9. Be2 Bg4 10. 0-0 Nd7 11. h3 Bxf3 12. Bxf3 Qa5 13. b4 Qb6 14. Rb1 e5 15. dxe5 Nxe5 16. Be2 Rad8 17. Qc2 Qc7 18. Rfc1 Qe7 19. b5 cxb5 20. Rxb5 a6 21. Rc5 Rd7 22. Rc7 Rfd8 23. Rxd7 Qxd7 24. Qc7 Nc6 25. Qxd7 Rxd7 26. Bxa6 Kf8 27. Bxb7 Rxb7 28. Rxc6 Rb1+ 29. Kh2 Rb2 30. a4 Rxf2 31. a5 g5 32. Bd6+ Ke8 33. Rc7 Rf6 34. Be5 Ra6 35. Bxg7 Rxa5 36. Bf6 Rf5 37. Bd4 h5 38. Rc5 Rxc5 39. Bxc5 f5 40. h4 1-0

[Event "Sardegna Reg-ch"]
[Site "Cagliari"]
[Date "2006.02.19"]
[Round "2"]
[White "Basciu, Simone"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2176"]
[BlackElo "1832"]
[PlyCount "41"]
[EventDate "2006.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 0-0 9. Rc1 Qa5 10. Qd2 cxd4 11. cxd4 Qxd2+ 12. Nxd2 Nc6 13. d5 Ne5 14. f4 Nd7 15. Bb5 Rd8 16. 0-0 a6 17. Bxd7 Rxd7 18. Nc4 Rd8 19. Nb6 Rb8 20. Rc7 Bc3 21. Rxc3 1-0

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.11"]
[Round "9"]
[White "Lommers, Frank"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2204"]
[BlackElo "1814"]
[PlyCount "67"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. cxd5 Qxd5 5. Nc3 Qa5 6. Bd2 Bg7 7. e4 c6 8. Bc4 0-0 9. Qb3 Qb6 10. Qc2 Bg4 11. Be3 Bxf3 12. gxf3 Qb4 13. Bd3 Nh5 14. a3 Qd6 15. e5 Qd7 16. 0-0-0 e6 17. Ne4 a5 18. Kb1 Na6 19. Qd2 a4 20. Ng3 Nxg3 21. hxg3 f5 22. f4 b5 23. g4 Nc7 24. gxf5 exf5 25. Rh3 Rf7 26. Rc1 Ne6 27. Qc3 Nd8 28. Ka1 Bf8 29. Bb1 Rg7 30. Ba2+ Kh8 31. Bd2 Rb8 32. b4 axb3 33. Qxb3 c5 34. Rxh7+ 1-0

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.10"]
[Round "7"]
[White "Collu, Giuseppe"]
[Black "Caramia, Antonio"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1814"]
[BlackElo "1814"]
[PlyCount "45"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 e6 7. Bd3 Qc7 8. 0-0 Nbd7 9. Kh1 Be7 10. f4 0-0 11. Nf3 b6 12. b3 Bb7 13. Bb2 Nc5 14. Bc2 Ncxe4 15. Nxe4 Nxe4 16. Ng5 Nf6 17. Bxf6 Bxf6 18. Bxh7+ Kh8 19. Qh5 Bxg5 20. fxg5 Rfd8 21. Bg6+ Kg8 22. Qh7+ Kf8 23. Qh8+ 1-0

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.10"]
[Round "8"]
[White "Collu, Giuseppe"]
[Black "Maldarelli, Lorenzo"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1814"]
[BlackElo "1837"]
[PlyCount "123"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. 0-0 e5 7. Nb3 Be6 8. c4 Nbd7 9. Nc3 Rc8 10. Nd5 Bxd5 11. exd5 Nc5 12. Nxc5 Rxc5 13. b4 Rc7 14. Be3 Nd7 15. a4 g6 16. a5 f5 17. f3 Bg7 18. Rb1 Rc8 19. Qd2 0-0 20. Bh6 f4 21. Bxg7 Kxg7 22. Rfc1 h5 23. Rc2 h4 24. h3 Nf6 25. Rbc1 Qe7 26. Rc3 e4 27. Bxe4 Nxe4 28. fxe4 Qxe4 29. Re1 Qf5 30. Re7+ Rf7 31. Qd4+ Kh7 32. Rxf7+ Qxf7 33. c5 Re8 34. cxd6 Rd8 35. Rc7 Rd7 36. Rxd7 Qxd7 37. Qxf4 Kg7 38. Qxh4 Qxd6 39. Qd4+ Kf7 40. Qg4 Qxd5 41. Qf3+ Ke6 42. Qxd5+ Kxd5 43. h4 Kc4 44. g4 Kxb4 45. h5 gxh5 46. gxh5 Kxa5 47. h6 Ka4 48. h7 b5 49. h8Q b4 50. Qe8+ Ka3 51. Qa8 b3 52. Qxa6+ Kb2 53. Kf2 Kc3 54. Qc6+ Kd2 55. Qd5+ Kc3 56. Qc5+ Kd2 57. Qd5+ Kc2 58. Qc4+ Kb2 59. Ke2 Ka3 60. Qa6+ Kb2 61. Kd2 Kb1 62. Kc3 1-0

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.09"]
[Round "5"]
[White "Collu, Giuseppe"]
[Black "Altea, Giovanni"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1814"]
[BlackElo "1685"]
[PlyCount "106"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. Nf3 Nd7 8. 0-0 Ngf6 9. Re1 Be7 10. Qe2 0-0 11. Bxe6 Bb4 12. c3 Bxc3 13. Bxf7+ Bxf7 14. bxc3 Re8 15. Qd2 Qa5 16. Rxe8+ Rxe8 17. Qb2 b6 18. Bf4 Nd5 19. Bd2 Qa6 20. Re1 Rxe1+ 21. Bxe1 c5 22. Ne5 Nxe5 23. dxe5 Nf4 24. Qd2 Nd3 25. f4 Bc4 26. Ne4 Qxa2 27. Qxa2 Bxa2 28. Bd2 a5 29. Nf2 Nxf2 30. Kxf2 a4 31. Bc1 Kf7 32. Ke3 Bc4 33. f5 h6 34. g4 Bf1 35. h4 Bh3 36. Kf4 Bf1 37. g5 hxg5+ 38. hxg5 Bc4 39. g6+ Ke7 40. Kg5 Bd5 41. f6+ gxf6+ 42. exf6+ Ke6 43. Ba3 Bc4 44. f7 Ke7 45. Kh6 Bxf7 46. gxf7 Kxf7 47. Kg5 Ke6 48. Kf4 Kd5 49. Ke3 Kc4 50. Kd2 Kb3 51. Bc1 a3 52. Bxa3 Kxa3 53. Kc2 c4 0-1

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.09"]
[Round "6"]
[White "Dessy, Eugenio"]
[Black "Collu, Giuseppe"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1530"]
[BlackElo "1814"]
[PlyCount "64"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. h3 Bxf3 11. Qxf3 exd4 12. Bg5 Ne5 13. Qd1 dxc3 14. Nxc3 c5 15. Bc2 Nfd7 16. Bxe7 Qxe7 17. Nd5 Qd8 18. f4 Nc6 19. a3 Nd4 20. Bb1 Nf6 21. Qd3 Nxd5 22. exd5 f5 23. b4 Qf6 24. Ba2 c4 25. Qd1 Rae8 26. Rc1 Re4 27. Qd2 Rd8 28. Rxe4 fxe4 29. Rd1 c3 30. Qe1 Qxf4 31. g3 Qe5 32. Qxc3 Ne2+ 0-1

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.08"]
[Round "4"]
[White "Locci, Damiano"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1901"]
[BlackElo "1814"]
[PlyCount "79"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Bc5 7. Bxf7+ Kxf7 8. Qd5+ Kf8 9. Qxc5+ d6 10. Qc4 Qe7 11. Bg5 Qf7 12. Qd3 Bg4 13. Nbd2 Bxf3 14. Nxf3 Nf6 15. 0-0 h6 16. Be3 Ng4 17. Bd4 Nce5 18. Bxe5 Nxe5 19. Nxe5 dxe5 20. Qb5 c6 21. Qxe5 Qe7 22. Qxe7+ Kxe7 23. Rab1 b6 24. Rfd1 Rhd8 25. f3 Rxd1+ 26. Rxd1 Rd8 27. Rxd8 Kxd8 28. Kf2 Kd7 29. Ke3 Kd6 30. f4 c5 31. e5+ Kc6 32. Ke4 b5 33. f5 a5 34. f6 gxf6 35. exf6 Kd6 36. f7 Ke7 37. Kd5 b4 38. cxb4 cxb4 39. Kc4 Kxf7 40. Kb5 1-0

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.07"]
[Round "2"]
[White "Collu, Giuseppe"]
[Black "Mannu, Michele"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1814"]
[BlackElo "1933"]
[PlyCount "78"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 dxc4 8. Bxc4 Qc7 9. Bb5+ Bd7 10. 0-0 a6 11. Bxd7+ Nbxd7 12. a3 Nb6 13. Qe2 0-0 14. Ne5 Nbd5 15. Nxd5 Nxd5 16. f4 Rac8 17. f5 Qc2 18. Qf3 Qa4 19. Kh1 Qxd4 20. Nd7 Ne3 21. Nxf8 Nxf1 22. fxe6 Rxf8 23. Qxf1 fxe6 24. Qe1 e5 25. h3 e4 26. Rb1 Bc5 27. b4 Qd3 28. Bb2 Bf2 29. Qd1 Qxd1+ 30. Rxd1 e3 31. Rd7 Re8 32. Rxg7+ Kf8 33. Rxh7 e2 34. Rh8+ Kf7 35. Rxe8 Kxe8 36. Bc3 e1Q+ 37. Bxe1 Bxe1 38. g4 b5 39. Kg2 Bc3 0-1

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.07"]
[Round "3"]
[White "Setzu, Francesco"]
[Black "Collu, Giuseppe"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1631"]
[BlackElo "1814"]
[PlyCount "64"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 Nc6 3. e3 d5 4. d4 cxd4 5. exd4 Nf6 6. Bd3 e6 7. 0-0 Ne4 8. Re1 f5 9. Ne5 Nxe5 10. dxe5 Bc5 11. Be3 0-0 12. Bxc5 Nxc5 13. Bc2 Ne4 14. Nd2 Qb6 15. Nxe4 fxe4 16. Re3 Qxb2 17. Bb3 Qa3 18. Qg4 Qb2 19. Rf1 b6 20. Qe2 Qa3 21. Rd1 Ba6 22. Qe1 Bd3 23. Qd2 Rac8 24. Rc1 a5 25. Bd1 d4 26. Rxd3 exd3 27. c4 Rc5 28. Rb1 Rxe5 29. Bf3 Qd6 30. Qd1 d2 31. Be2 d3 32. Bf1 Re1 0-1

[Event "Corrado Bitti Memorial 5th"]
[Site "Laconi"]
[Date "2005.08.06"]
[Round "1"]
[White "Caredda, Giuseppe"]
[Black "Collu, Giuseppe"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1409"]
[BlackElo "1814"]
[PlyCount "48"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Re8 10. Ng5 d5 11. dxe5 Nxe5 12. exd5 Nfg4 13. Nf3 Nxf3+ 14. Qxf3 Nxh2 15. Qe4 Bd7 16. Bc2 f5 17. Qd3 Ng4 18. Bd2 Bc5 19. Rxe8+ Qxe8 20. Kf1 Bxf2 21. Na3 Bc5 22. g3 Qh5 23. Ke1 Re8+ 24. Kf1 Qh1# 0-1

[Event "Cagliari Bitti Memorial-B 1st"]
[Site "Cagliari"]
[Date "2001.04.01"]
[Round "6"]
[White "Collu, Giuseppe"]
[Black "Perra, Marco"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1503"]
[BlackElo "1500"]
[PlyCount "49"]
[EventDate "2001.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bb5 Bg4 8. d3 Nf6 9. Rxe5+ Be7 10. Nbd2 0-0 11. Bxc6 bxc6 12. b3 Nh5 13. h3 f6 14. hxg4 fxe5 15. gxh5 Bf6 16. Ba3 Rf7 17. Bc5 e4 18. Nd4 Qe8 19. dxe4 dxe4 20. Nf1 Bh4 21. g3 Bf6 22. Ne3 Be5 23. Nef5 Rd8 24. Qg4 Rxf5 25. Nxf5 1-0

[Event "Cagliari Bitti Memorial-B 1st"]
[Site "Cagliari"]
[Date "2001.04.01"]
[Round "7"]
[White "Mascia, Giancarlo"]
[Black "Collu, Giuseppe"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1356"]
[BlackElo "1503"]
[PlyCount "90"]
[EventDate "2001.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Ng4 7. h3 Nh6 8. Be3 f5 9. Qd2 Nf7 10. Bd3 fxe4 11. Nxe4 e5 12. d5 Nd7 13. 0-0 Nf6 14. b3 c6 15. dxc6 bxc6 16. Rfd1 d5 17. Nxf6+ Bxf6 18. cxd5 e4 19. Bxe4 Bxa1 20. Rxa1 Qe8 21. Qd3 Nd6 22. Nd2 Nxe4 23. Nxe4 Bf5 24. f3 Rd8 25. d6 Qe5 26. Rd1 Rf7 27. Qd4 Qxd4 28. Rxd4 Bxe4 29. fxe4 a6 30. e5 Rfd7 31. Rb4 Re8 32. Bf4 Kf7 33. Rb6 Rc8 34. Rxa6 Ke6 35. Ra4 Kd5 36. Rc4 Ra8 37. Rc2 Rda7 38. a4 Rb7 39. Rd2+ Ke6 40. Rc2 Kd7 41. Rc3 Rab8 42. e6+ Kxe6 43. Rxc6 Kd7 44. Rc3 Rc8 45. Re3 Re8 1/2-1/2

[Event "Cagliari Bitti Memorial-B 1st"]
[Site "Cagliari"]
[Date "2001.03.31"]
[Round "5"]
[White "Cirina, Gianluca"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "C35"]
[WhiteElo "1690"]
[BlackElo "1503"]
[PlyCount "110"]
[EventDate "2001.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d6 6. d4 Bg4 7. Nc3 Nc6 8. Bxf4 Bf6 9. Be3 Nge7 10. h3 Bxf3 11. gxf3 a6 12. a4 Ng6 13. Nd5 Bh4 14. Qd2 0-0 15. Ke2 Kh8 16. Rag1 Nce7 17. f4 f5 18. e5 c6 19. Nc3 dxe5 20. dxe5 Qc7 21. Bc5 Rad8 22. Bd6 Qd7 23. Rg2 Nc8 24. Kf3 Nxd6 25. exd6 Qxd6 26. Qxd6 Rxd6 27. Ne2 Bf6 28. Rgg1 b5 29. axb5 cxb5 30. Bd3 Bxb2 31. Rb1 Bd4 32. Rb3 Bc5 33. Ng3 Nh4+ 34. Ke2 Re6+ 35. Kd1 Bf2 36. Ne2 Be3 37. Rf1 Rd6 38. Ng3 Rd4 39. Ra3 Rxf4 40. Rxa6 Rxf1+ 41. Nxf1 f4 42. Bxb5 Nf5 43. Bd3 h5 44. Ra5 g6 45. Nxe3 Nxe3+ 46. Ke2 Kg7 47. Ra7+ Rf7 48. Ra6 Rf6 49. Ra7+ Kh6 50. Kf3 Kg5 51. Rh7 Nf5 52. Rd7 Rd6 53. Bxf5 Rxd7 54. Bxd7 Kh4 55. Kxf4 g5+ 1-0

[Event "Cagliari Bitti Memorial-B 1st"]
[Site "Cagliari"]
[Date "2001.03.31"]
[Round "4"]
[White "Collu, Giuseppe"]
[Black "Ponti, Mario"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1503"]
[BlackElo "1582"]
[PlyCount "52"]
[EventDate "2001.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qf6 5. 0-0 h6 6. Nxe5 Nxe5 7. d4 Nxc4 8. e5 Qe7 9. dxc5 Qxc5 10. Nd2 Nxd2 11. Bxd2 Ne7 12. Re1 0-0 13. Be3 Qc6 14. Qc2 Ng6 15. f4 Re8 16. Qf2 b6 17. Re2 Re7 18. Rae1 Bb7 19. Qg3 Rae8 20. Bd4 Qe6 21. b4 Qf5 22. Rf2 h5 23. h4 Re6 24. c4 Nf8 25. Qc3 Rg6 26. g3 Qh3 0-1

[Event "Cagliari Bitti Memorial-B 1st"]
[Site "Cagliari"]
[Date "2001.03.18"]
[Round "3"]
[White "Casti, Alessio"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1675"]
[BlackElo "1503"]
[PlyCount "25"]
[EventDate "2001.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxd4 5. Bxf7+ Kxf7 6. Nxe5+ Ke8 7. Qxd4 c5 8. Qd1 Nxe4 9. Qh5+ Ke7 10. Nc3 Nf6 11. Qf7+ Kd6 12. Bf4 Qe8 13. Nb5# 1-0

[Event "Cagliari Bitti Memorial-B 1st"]
[Site "Cagliari"]
[Date "2001.03.18"]
[Round "2"]
[White "Furcas, Simone"]
[Black "Collu, Giuseppe"]
[Result "0-1"]
[ECO "C61"]
[BlackElo "1503"]
[PlyCount "68"]
[EventDate "2001.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. c3 c6 6. Ba4 Bc5 7. d3 Qf6 8. 0-0 Ne7 9. Bd2 0-0 10. cxd4 Bxd4 11. Bc3 d5 12. Bxd4 Qxd4 13. Nc3 b5 14. Bb3 a5 15. exd5 a4 16. d6 Qxd6 17. Ne4 Qg6 18. Bc2 Nd5 19. a3 f5 20. Nc3 Nxc3 21. bxc3 f4 22. d4 Qg5 23. g3 Bg4 24. f3 Bh3 25. g4 Bxf1 26. Qxf1 Rae8 27. Qd3 Qh4 28. Kg2 Re3 29. Qd2 Rfe8 30. Bd3 h5 31. h3 Qg3+ 32. Kh1 Re1+ 33. Rxe1 Rxe1+ 34. Qxe1 Qxe1+ 0-1

[Event "Cagliari Bitti Memorial-B 1st"]
[Site "Cagliari"]
[Date "2001.03.17"]
[Round "1"]
[White "Collu, Giuseppe"]
[Black "Sitzia, Carlo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1503"]
[BlackElo "1482"]
[PlyCount "57"]
[EventDate "2001.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Bc4 Nbd7 7. 0-0 c5 8. e5 Ne8 9. e6 fxe6 10. Bxe6+ Kh8 11. Ng5 Qc7 12. Nd5 Qd8 13. Nf7+ Rxf7 14. Bxf7 Bxd4 15. Bg5 Nef6 16. c3 Nxd5 17. cxd4 N5f6 18. dxc5 Nxc5 19. Re1 Nce4 20. Bxf6+ Nxf6 21. Be6 Bxe6 22. Rxe6 Rc8 23. Rc1 Qf8 24. Rxc8 Qxc8 25. Rxe7 Qd8 26. Rxb7 d5 27. Qd4 Kg8 28. Qxa7 Ne8 29. Rb8 1-0

[Event "Cagliari Province-ch"]
[Site "Sinnai"]
[Date "2001.01.28"]
[Round "6"]
[White "Abis, Roberto"]
[Black "Collu, Giuseppe"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1581"]
[BlackElo "1503"]
[PlyCount "81"]
[EventDate "2001.01.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 a6 7. Bc4 Nf6 8. Re1 Be7 9. Nf5 0-0 10. Bg5 Na5 11. Bd3 b6 12. e5 dxe5 13. Rxe5 Bxf5 14. Rxf5 Ne4 15. Bxe7 Qxe7 16. Nd2 Nxd2 17. Qxd2 g6 18. Rf3 c5 19. Re1 Qd6 20. Qh6 Qd4 21. c3 Qg7 22. Qe3 Nc6 23. Bc4 Ra7 24. Qg5 h6 25. Qd5 Ne7 26. Qd6 Nc8 27. Qc6 b5 28. Bd3 c4 29. Bc2 Kh7 30. Qc5 Rd8 31. Rfe3 Rad7 32. h4 Rd2 33. R3e2 Qf6 34. h5 R2d5 35. hxg6+ fxg6 36. Qc7+ R5d7 37. Qg3 Kg7 38. Re6 Rf8 39. Rxf6 Rxf6 40. Rd1 Rdf7 41. Rd8 1-0

[Event "Cagliari Province-ch"]
[Site "Sinnai"]
[Date "2001.01.28"]
[Round "7"]
[White "Collu, Giuseppe"]
[Black "Lobina, Giulio"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1503"]
[BlackElo "1470"]
[PlyCount "118"]
[EventDate "2001.01.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qe7 6. Bc4 c5 7. Qd3 Qe5 8. 0-0 Bd6 9. f4 Qd4+ 10. Qxd4 cxd4 11. e5 Bc5 12. Bd3 f6 13. b3 b6 14. Ba3 Bb7 15. Bxc5 bxc5 16. Na3 0-0-0 17. Nc4 Kb8 18. Nd6 Nh6 19. Nxb7 Kxb7 20. exf6 g6 21. b4 d6 22. bxc5 dxc5 23. Rab1+ Kc7 24. Rb5 Kd6 25. Bc4 Ng4 26. Re1 Ne3 27. Be2 Rhf8 28. Rb7 Rd7 29. Rxd7+ Kxd7 30. Rc1 Rxf6 31. g3 Rb6 32. c4 Rb2 33. Kf2 Ng4+ 34. Ke1 h5 35. h3 Ne3 36. Bd3 Rg2 37. Bxg6 Rxg3 38. Bxh5 Rxh3 39. Bg6 Rf3 40. f5 Kc7 41. Ke2 Rg3 42. a4 Rg5 43. Kd3 Nxf5 44. Bxf5 Rxf5 45. Ke4 Rf2 46. Kd5 Rf5+ 47. Ke4 Rh5 48. Rf1 Kb6 49. Rb1+ Ka5 50. Kd3 Rh3+ 51. Ke4 a6 52. Kd5 Rh5+ 53. Kc6 Kxa4 54. Kb6 Ka3 55. Kxa6 Rh3 56. Rb5 Rh5 57. Kb6 Ka2 58. Ra5+ Kb3 59. Kb5 d3 0-1

[Event "Cagliari Province-ch"]
[Site "Sinnai"]
[Date "2001.01.27"]
[Round "5"]
[White "Collu, Giuseppe"]
[Black "Pili, Erika"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1503"]
[BlackElo "1606"]
[PlyCount "71"]
[EventDate "2001.01.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Bd7 7. 0-0 Nf6 8. Nc3 Be7 9. f4 b6 10. Kh1 0-0 11. b3 Ng4 12. Nd5 Kh8 13. e5 c5 14. Qc3 dxe5 15. Bb2 Bc6 16. Nxe7 Qxe7 17. fxe5 Qh4 18. Qg3 Qxg3 19. hxg3 Ne3 20. Rf2 Nxc4 21. bxc4 Rad8 22. Raf1 Kg8 23. Kh2 Bd7 24. Rd1 Bg4 25. Rd6 Rd7 26. Rfd2 Rfd8 27. Kg1 Kf8 28. Kf2 Ke7 29. Ke3 Rxd6 30. exd6+ Rxd6 31. Rxd6 Kxd6 32. Bxg7 a6 33. Bh6 b5 34. cxb5 axb5 35. a3 Kd5 36. c3 1/2-1/2

[Event "Cagliari Province-ch"]
[Site "Sinnai"]
[Date "2001.01.26"]
[Round "4"]
[White "Collu, Giuseppe"]
[Black "Perra, Luigi"]
[Result "0-1"]
[ECO "C23"]
[WhiteElo "1503"]
[PlyCount "114"]
[EventDate "2001.01.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nc6 2. Bc4 e5 3. Qf3 Nf6 4. Nc3 Be7 5. Nge2 0-0 6. 0-0 Na5 7. d3 Nxc4 8. dxc4 b6 9. Bg5 Bb7 10. Bxf6 Bxf6 11. Nd5 Be7 12. Nxe7+ Qxe7 13. Ng3 d6 14. Nf5 Qd7 15. Qg4 Qxf5 16. exf5 f6 17. a4 d5 18. Ra3 d4 19. Rg3 Rf7 20. c3 c5 21. Rh3 e4 22. Qh5 h6 23. f3 e3 24. cxd4 cxd4 25. b4 e2 26. Re1 d3 27. f4 d2 28. Qxe2 dxe1Q+ 29. Qxe1 Rd8 30. c5 Rfd7 31. Qe6+ Kf8 32. Kf2 Rd2+ 33. Ke3 Rxg2 34. Rh5 Re8 35. Qxe8+ Kxe8 36. cxb6 axb6 37. a5 bxa5 38. bxa5 Ra2 39. Kd4 Rxa5 40. Kc4 Ra4+ 41. Kb5 Rxf4 42. Kb6 Be4 43. Rh3 Bxf5 44. Re3+ Kf7 45. Ra3 Rf2 46. Ra7+ Kg6 47. h4 Rh2 48. Ra4 Kh5 49. Rf4 g6 50. Kc6 Rxh4 51. Rf3 Be4+ 52. Kd6 Bxf3 53. Ke7 f5 54. Kf6 Re4 55. Kg7 Kg5 56. Kh7 Kf6 57. Kxh6 Rh4# 0-1

[Event "Cagliari Province-ch"]
[Site "Sinnai"]
[Date "2001.01.21"]
[Round "2"]
[White "Collu, Giuseppe"]
[Black "Sanfilippo, Carlo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1503"]
[BlackElo "1533"]
[PlyCount "105"]
[EventDate "2001.01.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 0-0 6. Nf3 c5 7. d5 Qb6 8. Qd2 Na6 9. Bd3 Bg4 10. 0-0 Bxf3 11. Rxf3 Qb4 12. Bxf6 Bxf6 13. Rb1 c4 14. Be2 Qc5+ 15. Kh1 b5 16. a3 Nc7 17. f5 a5 18. Rh3 Bg7 19. Rf1 b4 20. Nb1 c3 21. bxc3 bxc3 22. Nxc3 Ne8 23. a4 Nf6 24. Bb5 Rfc8 25. Bc6 Qc4 26. Qd3 Qxd3 27. Rxd3 Rab8 28. h3 Rb2 29. Rd2 Nh5 30. Ne2 Bh6 31. Rd3 Rxc2 32. Nd4 Rb2 33. Rdf3 Bg7 34. Nb3 Be5 35. Rd1 Ng3+ 36. Kg1 Nxe4 37. Nxa5 Nc3 38. Rdf1 Ne2+ 39. Kh1 Ng3+ 40. Rxg3 Bxg3 41. fxg6 hxg6 42. Nc4 Rb4 43. Nd2 f5 44. a5 Rc7 45. a6 Ra7 46. Bb7 Rbxb7 47. axb7 Rxb7 48. Nf3 Kg7 49. Rd1 Kf6 50. Kg1 Rb2 51. Kf1 Rf2+ 52. Kg1 Re2 53. Kf1 1/2-1/2

[Event "Cagliari Province-ch"]
[Site "Sinnai"]
[Date "2001.01.21"]
[Round "3"]
[White "Ponti, Mario"]
[Black "Collu, Giuseppe"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1582"]
[BlackElo "1503"]
[PlyCount "88"]
[EventDate "2001.01.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 Ng4 7. 0-0 e5 8. d5 f5 9. h3 Nf6 10. exf5 Bxf5 11. Nh2 Na6 12. a3 Nc5 13. b4 Na6 14. Ra2 c5 15. dxc6 bxc6 16. c5 Nc7 17. cxd6 Ncd5 18. Qb3 Qxd6 19. Rd1 h6 20. Bc4 Kh7 21. b5 Qc7 22. Nxd5 cxd5 23. Be2 d4 24. Rad2 Ne4 25. Rc2 Qe7 26. Bd3 Nc3 27. Rdd2 e4 28. Bxe4 Bxe4 29. Rb2 Qb7 30. f3 Bf5 31. Rf2 d3 32. a4 Ne2+ 33. Rfxe2 dxe2 34. Rxe2 Rfe8 35. Be3 Rac8 36. Nf1 Be6 37. Qb4 Bc4 38. Re1 Bxf1 39. Kxf1 Bc3 40. Qh4 Bxe1 41. Qxh6+ Kg8 42. Kxe1 Qb6 43. Ke2 Rc3 44. Kf2 Qxe3+ 0-1

[Event "Cagliari Province-ch"]
[Site "Sinnai"]
[Date "2001.01.20"]
[Round "1"]
[White "Ponti, Martina"]
[Black "Collu, Giuseppe"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1503"]
[PlyCount "100"]
[EventDate "2001.01.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nc6 3. Nc3 g6 4. Bb5 a6 5. Bxc6+ bxc6 6. Bf4 Bg7 7. Qd2 Bb7 8. 0-0-0 a5 9. e5 dxe5 10. dxe5 Qxd2+ 11. Rxd2 e6 12. Nf3 Ne7 13. Bg5 Nd5 14. Ne4 0-0 15. c4 Nb4 16. a3 Na6 17. Kb1 c5 18. Rhd1 Bxe4+ 19. Ka2 Bxf3 20. gxf3 Bxe5 21. h3 Kg7 22. f4 Bd4 23. b3 Ra7 24. Kb1 Rb8 25. Kc2 Rab7 26. Rb1 Bf6 27. Bxf6+ Kxf6 28. Kc3 a4 29. Rdb2 Rxb3+ 30. Rxb3 Rxb3+ 31. Rxb3 axb3 32. Kxb3 c6 33. Ka4 Ke7 34. Ka5 Nc7 35. Kb6 Kd6 36. a4 f6 37. a5 h6 38. f3 g5 39. fxg5 hxg5 40. Kb7 e5 41. a6 Nxa6 42. Kxa6 e4 43. fxe4 Ke5 44. Kb6 Kxe4 45. Kxc5 f5 46. Kxc6 f4 47. Kb6 f3 48. c5 f2 49. c6 f1Q 50. c7 Qxh3 0-1

