[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.23"]
[Round "9"]
[White "Della Pietra, Andrea"]
[Black "Tencati, Giuseppe"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2172"]
[BlackElo "2055"]
[PlyCount "33"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Bc4 Nd7 9. Ne2 c5 10. d5 Ne5 11. b3 f5 12. exf5 Bxf5 13. 0-0 a6 14. f4 Ng4 15. Qd2 b5 16. Bd3 Nf6 17. Rad1 1/2-1/2

[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.22"]
[Round "8"]
[White "Perossa, Nicolas"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2107"]
[BlackElo "2172"]
[PlyCount "68"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nh3 Qe7 7. 0-0 0-0-0 8. Rb1 Qf7 9. Bxc6 Bxc6 10. b4 Be8 11. a4 Ne7 12. b5 Qh5 13. Qe1 fxe5 14. dxe5 d4 15. Ne4 Qxe5 16. Bf4 Qf5 17. Ng3 Qd5 18. c4 dxc3 19. Qxc3 Qd7 20. Qa5 Nd5 21. Qxa7 Qf7 22. Be3 Bd6 23. a5 Kd7 24. Qxb7 Ke7 25. Rfe1 h6 26. Bg5+ hxg5 27. Qxd5 Bf4 28. Qc5+ Kf6 29. Nxg5 Bxg3 30. Nxf7 Bxh2+ 31. Kf1 Bxf7 32. g3 Rd5 33. Qc3+ Kg6 34. Rb4 Rg5 1-0

[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.21"]
[Round "7"]
[White "Della Pietra, Andrea"]
[Black "Etxagibel Larranaga, Asier"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2172"]
[BlackElo "2118"]
[PlyCount "78"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 e6 6. Nf3 Be7 7. g4 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. e4 c5 11. g5 Nfd7 12. Be3 cxd4 13. Bxd4 0-0 14. Be3 Qa5 15. Nd2 Rc8 16. a3 Nc6 17. 0-0 Qd8 18. Rad1 Bxg5 19. f4 Be7 20. Nf3 Qe8 21. e5 Na5 22. Qd2 Rd8 23. Qe1 Rac8 24. Nxb5 Nc4 25. Bxc4 Rxc4 26. Nd6 Bxd6 27. Rxd6 Nf8 28. Qd2 Rdc8 29. Nd4 Be4 30. Rd1 f6 31. Qf2 Qh5 32. Ne2 Rc2 33. R6d2 Rxd2 34. Rxd2 Bf3 35. Nc3 Ng6 36. Qg3 Nh4 37. Rf2 Bb7 38. Rf1 Nf5 39. Qe1 Qg4+ 0-1

[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.20"]
[Round "6"]
[White "Cino, Giuseppe Adalberto"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1976"]
[BlackElo "2172"]
[PlyCount "75"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 e5 3. Nge2 Nf6 4. g3 h5 5. h3 c5 6. Bg2 Be6 7. d3 Qd7 8. f4 g6 9. Be3 Nc6 10. Qd2 Be7 11. Nd5 Bxd5 12. exd5 Nd4 13. c3 Nf5 14. Bf2 0-0-0 15. 0-0-0 Qa4 16. Kb1 exf4 17. Nxf4 Nd7 18. Be4 Ng7 19. d4 c4 20. Qe2 Rde8 21. Bc2 Qa6 22. Qf3 Bg5 23. Ng2 Re7 24. g4 Nf6 25. gxh5 Ngxh5 26. Rhe1 Rhe8 27. Be3 Bxe3 28. Rxe3 Qb5 29. Rde1 Qxd5 30. Qf1 Rxe3 31. Nxe3 Qe6 32. Ng2 Qxh3 33. Qxc4+ Kd8 34. Rxe8+ Nxe8 35. Be4 Qg4 36. Qd3 Qd7 37. Qf3 Kc8 38. a3 1/2-1/2

[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.20"]
[Round "5"]
[White "Haller, Quentin"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1995"]
[BlackElo "2172"]
[PlyCount "130"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 d6 7. c4 f5 8. Nf3 e5 9. dxe6 fxe6 10. Nc3 0-0 11. Qd2 f4 12. e4 Nc6 13. 0-0-0 Bg7 14. Nb5 a6 15. Nxd6 Rd8 16. b3 Nd4 17. Nxc8 Raxc8 18. Nxd4 Rxd4 19. Qc2 Rxd1+ 20. Kxd1 Rd8+ 21. Bd3 Qd6 22. Ke2 Qe5 23. Rd1 Qh5+ 24. Ke1 Qxh2 25. Bf1 Bd4 26. Rd3 Qh6 27. Qe2 e5 28. Qg4+ Qg6 29. Qxg6+ hxg6 30. Rh3 Kg7 31. Bd3 g5 32. Ke2 g4 33. Rh4 Bxf2 34. Rxg4+ Kf6 35. Bb1 Bg3 36. Bd3 Rh8 37. Kd2 Rh1 38. Rg8 Rg1 39. Be2 Rxg2 40. Kd3 Rf2 41. Rb8 Bh4 42. Rxb7 f3 43. Bd1 Rf1 44. Rb6+ Kg5 45. Kd2 f2 46. Be2 Re1 47. Rb8 f1Q 48. Rg8+ Kh6 49. Bxf1 Rxf1 50. a3 Bg5+ 51. Kc3 Rf3+ 52. Kc2 Rf2+ 53. Kc3 Rf3+ 54. Kc2 Re3 55. Ra8 Rxe4 56. Rxa6+ Kg7 57. Rc6 Be7 58. Kd3 Rd4+ 59. Ke3 Kf7 60. a4 e4 61. a5 Rd3+ 62. Kxe4 Rxb3 63. Rb6 Rxb6 64. axb6 Ke6 65. b7 Bd6 0-1

[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.19"]
[Round "4"]
[White "Della Pietra, Andrea"]
[Black "Cappelletto, Joshuaede"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2172"]
[BlackElo "2266"]
[PlyCount "56"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. e3 Bg7 7. f4 0-0 8. Nf3 Na6 9. Ne4 Qd5 10. Nc3 Qd8 11. Ne4 Bf5 12. Ng3 Be6 13. Qc2 Rc8 14. Ng5 c5 15. Nxe6 fxe6 16. Bxa6 cxd4 17. Qe4 bxa6 18. Qxe6+ Kh8 19. 0-0 Nc4 20. Bb4 Qb6 21. Qxb6 axb6 22. exd4 Bxd4+ 23. Kh1 Ne3 24. Rf3 Nd5 25. Ne2 Bxb2 26. Rb1 Rc2 27. Rb3 Rxe2 28. R3xb2 Rxb2 0-1

[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.18"]
[Round "3"]
[White "Della Pietra, Andrea"]
[Black "Loiacono, Leonardo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2172"]
[BlackElo "2291"]
[PlyCount "82"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h3 Nd7 9. Bg2 h5 10. gxh5 Ndf6 11. Nge2 Nxh5 12. Be5 Ngf6 13. Qc2 Nd7 14. Bh2 Nb6 15. 0-0-0 Qd7 16. Nf4 Nxf4 17. Bxf4 Bd6 18. Bxd6 Qxd6 19. Ne2 g6 20. f3 0-0-0 21. b3 Rh4 22. Kb2 Rdh8 23. Ng1 Qb4 24. Ka1 g5 25. f4 gxf4 26. Nf3 R4h5 27. exf4 Bf5 28. Qd2 Qxd2 29. Rxd2 f6 30. h4 Be4 31. Re2 Kd8 32. Ne1 f5 33. Bxe4 dxe4 34. Ng2 Nd5 35. Kb2 Rg8 36. Rh3 Ke7 37. b4 Rh7 38. h5 Rxg2 39. Rxg2 Nxf4 40. Rgg3 Nxh3 41. Rxh3 Kf6 0-1

[Event "Lignano Bella Italia op 1st"]
[Site "Lignano Sabbiadoro"]
[Date "2022.08.18"]
[Round "2"]
[White "Jonkman, Harmen"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2373"]
[BlackElo "2172"]
[PlyCount "42"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. f4 d5 3. Nc3 d4 4. Nce2 c5 5. Ng3 Nf6 6. Bc4 h5 7. d3 h4 8. Nf1 Bg4 9. Qd2 Nc6 10. Qf2 b5 11. h3 bxc4 12. hxg4 Qa5+ 13. Ke2 cxd3+ 14. cxd3 c4 15. Rxh4 cxd3+ 16. Kf3 Rxh4 17. Qxh4 g5 18. Qg3 e6 19. Bd2 Bb4 20. Rd1 Bxd2 21. Nxd2 gxf4 1/2-1/2

[Event "Spilimbergo op 18th"]
[Site "Spilimbergo"]
[Date "2020.08.10"]
[Round "3"]
[White "Yankelevich, Lev"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2448"]
[BlackElo "2202"]
[PlyCount "55"]
[EventDate "2020.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. Be3 Bg7 7. Qd2 0-0 8. Bh6 e5 9. dxe6 Bxe6 10. Bxg7 Kxg7 11. 0-0-0 Nc6 12. Bb5 Bg4 13. Bxc6 Bxf3 14. Bxb7 Bxd1 15. Bxa8 Qxa8 16. Rxd1 Nxe4 17. Qd4+ Nf6 18. f3 Re8 19. Ne4 Qd8 20. g4 h6 21. h4 g5 22. hxg5 hxg5 23. Nxg5 Kg6 24. Nh3 Qe7 25. Nf4+ Kg5 26. Ng2 Qe2 27. Qf4+ Kg6 28. Nh4+ 1-0

[Event "Spilimbergo op 18th"]
[Site "Spilimbergo"]
[Date "2020.08.09"]
[Round "1"]
[White "Basso, Pier Luigi"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2600"]
[BlackElo "2202"]
[PlyCount "87"]
[EventDate "2020.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Na5 9. Nc1 Nd7 10. Nb3 c5 11. dxc5 Nxb3 12. axb3 dxc5 13. h4 h5 14. 0-0-0 Qa5 15. Kc2 e6 16. Be2 Rb8 17. Na4 Qxd2+ 18. Rxd2 b6 19. Rhd1 Rb7 20. g3 Re8 21. Bf1 Ne5 22. Rd8 Kf8 23. Nxb6 Rc7 24. Bg5 Nc6 25. Bf4 e5 26. Rxe8+ Kxe8 27. Nd5 Rb7 28. Be3 Nd4+ 29. Bxd4 exd4 30. Ra1 Ra7 31. Ra5 Bf8 32. Nb6 Bd7 33. Nd5 Bc8 34. b4 cxb4 35. c5 Kd8 36. Nxb4 Rc7 37. Nd3 f5 38. b4 fxe4 39. fxe4 Re7 40. Nf4 Rxe4 41. Bxa6 Bf5 42. Bd3 Re3 43. Ra8+ Ke7 44. Bxf5 1-0

[Event "Porto Mannu op 11th"]
[Site "Porto Mannu"]
[Date "2019.06.06"]
[Round "7"]
[White "Della Pietra, Andrea"]
[Black "Brunello, Sabino"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2226"]
[BlackElo "2544"]
[PlyCount "80"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. e3 0-0 8. Bd3 b6 9. Ne2 Ba6 10. cxd5 Bxd3 11. Qxd3 cxd5 12. 0-0 Nbd7 13. Rd1 Qc7 14. e4 Rfc8 15. e5 Ne8 16. Bd2 Qc4 17. Qe3 b5 18. f4 Rc6 19. g4 f5 20. Ng3 g6 21. gxf5 exf5 22. Kh1 Ng7 23. Rg1 Nb6 24. h4 Kf7 25. h5 Rac8 26. Qf3 Qb3 27. h6 Ne6 28. Nxf5 Qc2 29. Nd6+ Rxd6 30. exd6 Qxd2 31. Rg3 Ke8 32. f5 gxf5 33. Qxf5 Qxh6+ 34. Rh3 Qg6 35. Qxg6+ hxg6 36. Rh7 Kd8 37. Re1 Ng5 38. Rg7 Ne4 39. Rxg6 Rxc3 40. Rf1 Ng3+ 0-1

[Event "Porto Mannu op 11th"]
[Site "Porto Mannu"]
[Date "2019.06.04"]
[Round "5"]
[White "Della Pietra, Andrea"]
[Black "Jactel, Nicolas"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2226"]
[BlackElo "1971"]
[PlyCount "40"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 f5 9. 0-0-0 Nc6 10. h4 fxe4 11. h5 gxh5 12. Rxh5 Bf5 13. Nh3 Bg6 14. Rg5 exf3 15. Bd3 Nxd4 16. Bxg6 Ne2+ 17. Nxe2 Qxd2+ 18. Rxd2 fxe2 19. Rxe2 hxg6 20. Rxg6 Rf6 1/2-1/2

[Event "Porto Mannu op 11th"]
[Site "Porto Mannu"]
[Date "2019.06.02"]
[Round "2"]
[White "Marin, Mihail"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2531"]
[BlackElo "2226"]
[PlyCount "61"]
[EventDate "2019.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 c5 7. Qe1 d4 8. Na3 Nc6 9. h3 Rb8 10. c4 b6 11. Bd2 Bb7 12. g4 e6 13. Rb1 Qe7 14. Qg3 Rbe8 15. b4 cxb4 16. Nc2 Nd7 17. Nxb4 Nxb4 18. Bxb4 Nc5 19. Ng5 Bxg2 20. Qxg2 e5 21. Bxc5 bxc5 22. Rb7 Qd8 23. Ne4 exf4 24. Rxf4 Re5 25. g5 Qa5 26. Qf2 Rf5 27. Rxf5 gxf5 28. Qxf5 Qxa2 29. Nf6+ Bxf6 30. gxf6 Kh8 31. Qg4 1-0

[Event "Spilimbergo op 16th"]
[Site "Spilimbergo"]
[Date "2018.08.15"]
[Round "9"]
[White "Altini, Nicola"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2425"]
[BlackElo "2212"]
[PlyCount "117"]
[EventDate "2018.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 a5 10. h4 h5 11. g5 Nh7 12. Nh3 Bd7 13. Qd2 a4 14. Nf2 Kh8 15. Kd1 f5 16. gxf6 Bxf6 17. Kc2 Bxh4 18. Rag1 Rg8 19. Rg2 g5 20. Nh3 Qf6 21. Kb1 Qe7 22. Bd1 Raf8 23. Ng1 Rb8 24. Bxc5 dxc5 25. Bxa4 Bxa4 26. Nxa4 b5 27. cxb5 Rxb5 28. Qc3 Nf6 29. Nh3 Qd6 30. Qc1 Nh7 31. Rc2 g4 32. fxg4 hxg4 33. Ng1 Bg5 34. Qf1 Ra5 35. Rch2 Rg7 36. Qf5 Qe7 37. Nc3 g3 38. Rxh7+ Rxh7 39. Rxh7+ Qxh7 40. Qxg5 Qh2 41. Qxe5+ Kg8 42. Nce2 Ra8 43. Qxg3+ Qxg3 44. Nxg3 Kf7 45. a3 Rg8 46. N1e2 Kf6 47. Kc2 Ke5 48. Kc3 Rb8 49. b3 Ra8 50. a4 Rb8 51. Kc4 Rb4+ 52. Kc3 Rb8 53. Kc4 Rb4+ 54. Kxc5 Rxb3 55. a5 Rb2 56. Nc3 Kf4 57. Nge2+ Ke5 58. Nd4 Kf6 59. a6 1-0

[Event "Spilimbergo op 16th"]
[Site "Spilimbergo"]
[Date "2018.08.14"]
[Round "8"]
[White "Della Pietra, Andrea"]
[Black "Beletic, Daniel"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2212"]
[BlackElo "2374"]
[PlyCount "29"]
[EventDate "2018.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. e4 fxe4 5. Nc3 Nf6 6. Nge2 Bf5 7. Ng3 Bg6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Ngxe4 0-0 11. Bd3 Nd7 12. Qc2 Bg5 13. h4 Bh6 14. g4 Bf4 15. h5 1/2-1/2

[Event "Spilimbergo op 16th"]
[Site "Spilimbergo"]
[Date "2018.08.10"]
[Round "1"]
[White "Krysa, Leandro Sergio"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2523"]
[BlackElo "2212"]
[PlyCount "69"]
[EventDate "2018.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. e3 Bxd2+ 7. Qxd2 Ne4 8. Qc2 Qb4+ 9. Nbd2 Nxd2 10. Nxd2 Qe7 11. Bg2 0-0 12. 0-0 d6 13. f4 a5 14. Qc3 Bd7 15. Rae1 e5 16. fxe5 dxe5 17. c5 Rfe8 18. d5 Nb4 19. a3 Na6 20. b4 axb4 21. axb4 Bb5 22. Rf2 Rac8 23. Ra1 b6 24. Bf1 Bxf1 25. Rfxf1 Nb8 26. c6 e4 27. Qc4 Rcd8 28. Rad1 Qe5 29. Nb1 Rd6 30. Nc3 Red8 31. Rd4 f5 32. Nb5 Rg6 33. d6+ Kh8 34. dxc7 Rxg3+ 35. Kh1 1-0

[Event "Porto Mannu op 10th"]
[Site "Porto Mannu"]
[Date "2018.06.02"]
[Round "4"]
[White "Deglmann, Ludwig"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2278"]
[BlackElo "2209"]
[PlyCount "26"]
[EventDate "2018.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. h3 Bd7 9. e4 e5 10. d5 Nd4 11. Be3 Nxf3+ 12. Qxf3 Qc8 13. g4 h5 1/2-1/2

[Event "Porto Mannu op 10th"]
[Site "Porto Mannu"]
[Date "2018.06.02"]
[Round "5"]
[White "Della Pietra, Andrea"]
[Black "Haug, Johannes"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2209"]
[BlackElo "2401"]
[PlyCount "47"]
[EventDate "2018.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 0-0 7. e5 Ne8 8. f4 exd5 9. Qxd5 Nc7 10. Qd2 Re8 11. Kf2 Bb7 12. Be2 Nc6 13. Bf3 bxc4 14. Nge2 Rb8 15. Rd1 Nd4 16. Bxb7 Rxb7 17. Nxd4 cxd4 18. Qxd4 Ne6 19. Qd5 Rc7 20. g3 Qb8 21. Be3 Bc5 22. Rd2 Qb6 23. Re1 h5 24. Kf3 1/2-1/2

[Event "Porto Mannu op 10th"]
[Site "Porto Mannu"]
[Date "2018.06.02"]
[Round "1"]
[White "Della Pietra, Andrea"]
[Black "Nevednichy, Vladislav"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2209"]
[BlackElo "2525"]
[PlyCount "82"]
[EventDate "2018.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 a5 5. e4 Na6 6. Nge2 h5 7. f3 h4 8. Be3 Be7 9. Qd2 Bd7 10. Nc1 c6 11. Nd3 cxd5 12. cxd5 b5 13. a4 bxa4 14. Nxa4 Rb8 15. Be2 0-0 16. 0-0 Nb4 17. Rfc1 Nh5 18. Rc4 Nxd3 19. Bxd3 Nf4 20. Bf1 Bb5 21. Rc2 Bxf1 22. Rxf1 Rb4 23. Nc3 Bg5 24. g3 Rd4 25. Qe1 Nd3 26. Qe2 Nb4 27. Rd2 Bxe3+ 28. Qxe3 Qf6 29. f4 Rxd2 30. Qxd2 hxg3 31. hxg3 exf4 32. gxf4 Rb8 33. Rf2 Na6 34. Qe2 Nc5 35. e5 Qh6 36. Nb5 Qg6+ 37. Rg2 Qb1+ 38. Kh2 Qh7+ 39. Kg1 Nd3 40. Nxd6 Nxf4 41. Qf3 Nh3+ 0-1

[Event "Porto Mannu op 10th"]
[Site "Porto Mannu"]
[Date "2018.06.02"]
[Round "7"]
[White "Della Pietra, Andrea"]
[Black "Sapkowski, Wieslaw"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2209"]
[BlackElo "1908"]
[PlyCount "101"]
[EventDate "2018.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. Rd1 cxd4 12. Nxd4 Rc8 13. Qe2 Qb6 14. Nb3 b4 15. Na4 Qc6 16. Na5 Qxa4 17. Nxb7 Qc6 18. Na5 Qc7 19. Bxa6 Ra8 20. Nb3 Bd6 21. h3 0-0 22. Bd3 Rfc8 23. Be3 e5 24. Rac1 Qb7 25. Bc4 Bf8 26. f3 Nb6 27. Nd2 Nxc4 28. Nxc4 Qb5 29. b3 Rd8 30. Kh2 Nd7 31. Rd5 Qa6 32. Rcd1 Qe6 33. Nxe5 Qxe5+ 34. Rxe5 Nxe5 35. f4 Ng6 36. Rxd8 Rxd8 37. Qc4 h6 38. Kg3 Be7 39. Bd4 h5 40. Kf3 Nh4+ 41. Kf2 Ng6 42. f5 Nf8 43. e5 Ra8 44. Qe2 Ra5 45. Ke3 Nd7 46. Ke4 h4 47. f6 Bf8 48. Qg4 Nc5+ 49. Bxc5 Rxc5 50. e6 Be7 51. Qxg7# 1-0

[Event "Porto Mannu op 10th"]
[Site "Porto Mannu"]
[Date "2018.06.02"]
[Round "8"]
[White "Risting, Eivind Olav"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2301"]
[BlackElo "2209"]
[PlyCount "65"]
[EventDate "2018.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 h6 6. Bh4 d6 7. e3 c5 8. Be2 Nbd7 9. 0-0 g5 10. Bg3 Nh5 11. Rc1 Ndf6 12. Qc2 Nxg3 13. hxg3 b6 14. Rfd1 Bd7 15. e4 g4 16. Nh4 cxd4 17. Rxd4 Qc7 18. Qd2 Rac8 19. Rd1 Be6 20. Nd5 Nxd5 21. exd5 Bxd4 22. Qxd4 Bd7 23. Bxg4 f5 24. Be2 Rf6 25. Qe3 Kf8 26. Bd3 Qc5 27. Qf3 b5 28. cxb5 Bxb5 29. Bxf5 Bd7 30. Qg4 Bxf5 31. Nxf5 Ke8 32. Re1 e5 33. Qg8+ 1-0

[Event "Porto Mannu op 10th"]
[Site "Porto Mannu"]
[Date "2018.06.02"]
[Round "6"]
[White "Svensson, Lars Ake"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1915"]
[BlackElo "2209"]
[PlyCount "30"]
[EventDate "2018.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Bd6 5. g3 Nc6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. Qe2 f6 10. c3 Bd7 11. Nb3 dxe4 12. dxe4 b6 13. Nfd2 e5 14. Nc4 Rad8 15. Bf3 b5 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.27"]
[Round "10"]
[White "Della Pietra, Andrea"]
[Black "Thorsteinsdottir, Gudlaug"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2228"]
[BlackElo "2013"]
[PlyCount "57"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 c6 8. Bd3 Nbd7 9. Nge2 Re8 10. f3 Nf8 11. 0-0 Nh5 12. Bxe7 Qxe7 13. e4 dxe4 14. fxe4 Bg4 15. Rf2 Rad8 16. Raf1 Be6 17. e5 Qh4 18. Ne4 Re7 19. g3 Qg4 20. h3 Qxh3 21. Rh2 Qxh2+ 22. Kxh2 Bg4 23. Ng5 h6 24. Bh7+ Kh8 25. Rxf7 hxg5 26. Rxe7 Nxh7 27. Qg6 Nf8 28. Qxg5 Bxe2 29. g4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.26"]
[Round "9"]
[White "Holm, Fridgeir K"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1726"]
[BlackElo "2228"]
[PlyCount "104"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Nb3 c5 6. c3 Nc6 7. Nf3 c4 8. Nbd2 f6 9. exf6 Nxf6 10. g3 Bd6 11. Bg2 0-0 12. Nf1 Qc7 13. Ne3 Bd7 14. 0-0 b5 15. Nh4 g5 16. Nf3 h6 17. Nd2 Be8 18. Ng4 Kg7 19. Nxf6 Rxf6 20. Nb1 Bg6 21. Be3 Qf7 22. h4 gxh4 23. g4 Bf4 24. Nd2 Bd3 25. Re1 Rf8 26. Bxf4 Rxf4 27. f3 Qg6 28. Bh3 R8f6 29. Re3 h5 30. Kh1 hxg4 31. Bxg4 Bf5 32. Bxf5 Qxf5 33. Qg1+ Rg6 34. Qh2 Rg3 35. Rg1 Rxg1+ 36. Qxg1+ Kf7 37. Qg2 e5 38. Re1 Qg6 39. Qh3 Qe6 40. Qg2 Rf6 41. Rg1 Rg6 42. Qxg6+ Qxg6 43. Rxg6 Kxg6 44. dxe5 Nxe5 45. Kg2 Kf5 46. Kh3 Kf4 47. Kxh4 Nxf3+ 48. Nxf3 Kxf3 49. Kg5 Ke3 50. Kf5 d4 51. cxd4 Kxd4 52. Ke6 b4 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.25"]
[Round "8"]
[White "Della Pietra, Andrea"]
[Black "Zemlickova, Olena"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2228"]
[BlackElo "2053"]
[PlyCount "57"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Ne7 9. Qc2 g6 10. f3 0-0 11. 0-0-0 b6 12. g4 h6 13. h4 Ba6 14. Nge2 Qe6 15. e4 dxe4 16. fxe4 Qxg4 17. Bxa6 Nxa6 18. Qd2 Kh7 19. Rhg1 Qd7 20. Rg3 b5 21. e5 Nb4 22. Ne4 Nbd5 23. Rf1 Nf5 24. Rgf3 Qe7 25. h5 Qb4 26. N4c3 Nxc3 27. bxc3 Qc4 28. Rh1 Qd5 29. Rhf1 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.24"]
[Round "7"]
[White "Saptarshi, Roy Chowdhury"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2425"]
[BlackElo "2228"]
[PlyCount "61"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Bb5 a6 8. Bxc6+ bxc6 9. e5 Be7 10. Na4 a5 11. 0-0 0-0 12. Re1 Rb8 13. a3 c5 14. Nxc5 Bxc5 15. dxc5 Rxb2 16. Nd4 a4 17. Nc6 Qh4 18. Nb4 Bd7 19. c6 Be8 20. Qd3 Rxb4 21. axb4 Bxc6 22. Reb1 f6 23. b5 Bb7 24. b6 c5 25. Qg3 Qd4 26. c3 Qd2 27. exf6 Rxf6 28. Qb8+ Rf8 29. Qxb7 Qxf2+ 30. Kh1 a3 31. Qa6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.23"]
[Round "6"]
[White "Birkisson, Bjorn Holm"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2057"]
[BlackElo "2228"]
[PlyCount "82"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Na5 6. Nc4 Nxc4 7. Bxc4 c6 8. d4 Qa5+ 9. Qd2 Qxd2+ 10. Kxd2 Bb4+ 11. Ke2 e4 12. a3 Be7 13. Kd2 d5 14. Be2 0-0 15. f4 exf3 16. gxf3 Re8 17. Bd3 Nh5 18. h4 Ng3 19. Rh2 Nf5 20. Bxf5 Bxf5 21. Ne2 Bd6 22. Rhh1 Re7 23. Rae1 Rae8 24. Nc1 h5 25. Nd3 Bxd3 26. Kxd3 Bg3 27. Re2 f5 28. Bc1 Re6 29. Rg2 Bd6 30. Rhg1 Bf8 31. Rg5 f4 32. exf4 Re2 33. Re5 R8xe5 34. fxe5 Rh2 35. Bg5 Kf7 36. a4 Rf2 37. Rg3 g6 38. Be3 Rh2 39. Bg5 Rf2 40. Be3 Rh2 41. Bg5 Rf2 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.22"]
[Round "5"]
[White "Della Pietra, Andrea"]
[Black "Byrne, Alex"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2228"]
[BlackElo "1976"]
[PlyCount "83"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 h5 7. Be2 c5 8. d5 Nbd7 9. 0-0 a6 10. a4 Nh7 11. Be3 Ne5 12. h3 h4 13. Nh1 f5 14. f4 Nf7 15. Bd3 Qb6 16. Qe2 Nh6 17. e5 dxe5 18. fxe5 Nf7 19. a5 Qd8 20. e6 Ne5 21. Bc2 b5 22. axb6 Qxb6 23. Na4 Qb4 24. Rf4 Bb7 25. Bxc5 Qa5 26. Bxe7 Rfe8 27. Bc5 Rac8 28. b4 Qd8 29. Re1 Qg5 30. Be3 Bh6 31. Re4 Qf6 32. Rxe5 Qxe5 33. Bxh6 Qd4+ 34. Nf2 Qxc4 35. Qe5 Rc7 36. d6 Qc6 37. Ne4 Qxc2 38. dxc7 Re7 39. Qd6 Qxc7 40. Qxc7 Rxc7 41. Nd6 Bd5 42. e7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.21"]
[Round "4"]
[White "Panchanathan, Magesh Chandran"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2494"]
[BlackElo "2228"]
[PlyCount "81"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. Nc3 Ne4 7. Qd3 Nxc3 8. bxc3 0-0 9. 0-0 Nc6 10. e4 e5 11. Re1 f4 12. dxe5 dxe5 13. Qd5+ Kh8 14. Nxe5 Nxe5 15. Qxe5 f3 16. Bf1 Bf6 17. Qa5 b6 18. Qd5 Qxd5 19. cxd5 Bxc3 20. Bf4 Bxa1 21. Rxa1 Bd7 22. Bxc7 Rfe8 23. Bd3 Rac8 24. Rc1 g5 25. h4 gxh4 26. e5 Re7 27. Ba6 Rce8 28. e6 Bxe6 29. Be5+ Kg8 30. dxe6 hxg3 31. fxg3 h5 32. Rc6 Kh7 33. Bd3+ Kh6 34. Bf4+ Kg7 35. Bc4 b5 36. Bd5 Kf6 37. Kf2 Rd8 38. Bd6 Ree8 39. Kxf3 h4 40. gxh4 Rh8 41. e7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.20"]
[Round "3"]
[White "Della Pietra, Andrea"]
[Black "Opasiak, Dustin Tennessee"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2228"]
[BlackElo "1885"]
[PlyCount "133"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. e4 c4 7. Bxc4 axb5 8. Bxb5 Bc5 9. Ne2 Qb6 10. Nbc3 0-0 11. Qd3 Ba6 12. Kf1 exd5 13. e5 d4 14. exf6 dxc3 15. Nxc3 Qxf6 16. Ne4 Qb6 17. Bxa6 Nxa6 18. Bd2 Nb4 19. Qc4 Qa6 20. Qxa6 Nxa6 21. Nxc5 Nxc5 22. Ke2 Rfe8+ 23. Be3 Rab8 24. b3 Nxb3 25. Rab1 Nd4+ 26. Kd3 Ne6 27. a4 Ra8 28. Rb4 Rec8 29. Bb6 Nc5+ 30. Bxc5 Rxc5 31. Rhb1 Kf8 32. Rb5 Rxb5 33. axb5 Ke7 34. Kc4 Kd6 35. Rd1+ Kc7 36. Rd2 Ra4+ 37. Kc5 Ra5 38. Kb4 Ra1 39. Kc4 Rc1+ 40. Kb4 Rb1+ 41. Kc4 Rc1+ 42. Kd5 Rb1 43. Rc2+ Kb6 44. Kd6 Kxb5 45. Kxd7 Re1 46. Kd6 Re6+ 47. Kd5 Kb6 48. f4 Kb7 49. f5 Re1 50. Kd6 Kb8 51. Kd7 Re5 52. g4 Re4 53. h3 Re3 54. Rc8+ Kb7 55. Rf8 Rxh3 56. Rxf7 g6 57. f6 h5 58. gxh5 gxh5 59. Rh7 Rf3 60. Ke6+ Kc6 61. f7 h4 62. Rh8 Re3+ 63. Kf6 Rf3+ 64. Kg6 Rg3+ 65. Kh7 h3 66. f8Q h2 67. Qh6+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.20"]
[Round "2"]
[White "Ziska, Helgi Dam"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2553"]
[BlackElo "2228"]
[PlyCount "91"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Bd6 5. g3 Nc6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. h4 Bd7 10. Qe2 f6 11. c3 b5 12. Nb3 dxe4 13. dxe4 e5 14. Be3 Nd8 15. c4 b4 16. a3 bxa3 17. Rxa3 Nb7 18. Ra6 Nc6 19. Rea1 Be6 20. Nfd2 Rfb8 21. Bf3 Nd4 22. Bxd4 cxd4 23. Rxa7 Rxa7 24. Rxa7 Qb6 25. Ra2 Bb4 26. Bg4 Bf7 27. Ra1 Nd6 28. Rc1 Bxd2 29. Nxd2 Qc6 30. b3 Nb5 31. Ra1 Nc3 32. Qd3 Qb6 33. h5 Qb7 34. Qf3 Qb6 35. Qf5 Rd8 36. Kh2 d3 37. Qf3 Ne2 38. Qe3 Qd6 39. Kg2 Nc3 40. Qa7 Qc6 41. Ra6 Qe8 42. Qc7 Ra8 43. Rxa8 Qxa8 44. Bc8 Be8 45. Be6+ Kh8 46. h6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.19"]
[Round "1"]
[White "Della Pietra, Andrea"]
[Black "Roebuck, Derek"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2228"]
[BlackElo "1661"]
[PlyCount "37"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nc3 Nxd5 5. f3 Nxc3 6. bxc3 e5 7. e4 Bg6 8. Rb1 exd4 9. cxd4 Bd6 10. Nh3 0-0 11. Be3 a5 12. Bc4 Bb4+ 13. Kf2 Re8 14. Nf4 Nd7 15. h4 Nf6 16. Qb3 Qe7 17. Nxg6 hxg6 18. e5 Nd7 19. Bg5 1-0

[Event "Porto Mannu op 8th"]
[Site "Porto Mannu"]
[Date "2016.06.11"]
[Round "9"]
[White "Thirion, Marcel"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2119"]
[BlackElo "2213"]
[PlyCount "61"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. d5 Ne5 4. Qd4 Ng6 5. f4 e6 6. e4 Bb4+ 7. Nc3 exd5 8. cxd5 Qe7 9. e5 Bc5 10. Qc4 d6 11. Bd2 dxe5 12. 0-0-0 Nxf4 13. Nf3 Ng6 14. Re1 0-0 15. h4 Bg4 16. Bg5 h5 17. Bd3 b5 18. Qb3 Bd6 19. Qc2 Qd7 20. Nh2 b4 21. Nxg4 Qxg4 22. Bf5 Qc4 23. Bxf6 bxc3 24. b3 Qf4+ 25. Kb1 gxf6 26. Bxg6 fxg6 27. Qxg6+ Kh8 28. Re4 c2+ 29. Kxc2 Qf2+ 30. Kb1 f5 31. Qh6+ 1/2-1/2

[Event "Porto Mannu op 8th"]
[Site "Porto Mannu"]
[Date "2016.06.09"]
[Round "7"]
[White "Carlstedt, Jonathan"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2466"]
[BlackElo "2213"]
[PlyCount "65"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bd2 0-0 6. g3 d6 7. Bg2 Nbd7 8. 0-0 Bxc3 9. Bxc3 Ne4 10. Bb4 c5 11. Ba3 Qa5 12. Qc1 b6 13. Rd1 Ndf6 14. dxc5 bxc5 15. Ne1 Ne8 16. Nd3 Rb8 17. Nf4 Qc7 18. Qe3 Qf7 19. b3 g5 20. Nd3 Qh5 21. Bf3 Qg6 22. Bb2 e5 23. Bg2 N8f6 24. f3 f4 25. Qc1 fxg3 26. fxe4 Qh5 27. hxg3 Ng4 28. Bh3 Qxh3 29. Qxg5+ Kh8 30. Qh4 Qxh4 31. gxh4 Ne3 32. Nxe5 Nxd1 33. Nf7+ 1-0

[Event "Porto Mannu op 8th"]
[Site "Porto Mannu"]
[Date "2016.06.04"]
[Round "1"]
[White "Della Pietra, Andrea"]
[Black "Landa, Konstantin"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2213"]
[BlackElo "2610"]
[PlyCount "105"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. 0-0 Bc5 7. Ng5 Nh6 8. Nxf7 Nxf7 9. Bxf7+ Kxf7 10. Qh5+ g6 11. Qxc5 Qe7 12. Qb5 Qxe4 13. Bh6 Rd8 14. Qb3+ Qd5 15. Qg3 Bf5 16. Qxc7+ Rd7 17. Qf4 Qe4 18. Qg3 Qg4 19. Nd2 Re8 20. Qxg4 Bxg4 21. f3 Bf5 22. Rfe1 Rde7 23. Rxe7+ Rxe7 24. Kf2 Bc2 25. Re1 Rxe1 26. Kxe1 Ke6 27. Bg7 Kd5 28. a3 a5 29. g3 Nd8 30. Ke2 Ne6 31. Bf6 Nc5 32. f4 Bf5 33. b3 Bg4+ 34. Kf2 b5 35. Bd8 b4 36. a4 Nb7 37. Bb6 Bd1 38. Ke1 Bc2 39. Ke2 h5 40. Ke1 Nc5 41. Bxa5 Nxb3 42. Nxb3 Bxb3 43. Bxb4 Bxa4 44. Ke2 Bb5+ 45. Kd2 Ke4 46. Bc5 d3 47. Bd6 Bd7 48. f5 Bxf5 49. h4 Kf3 50. Bc7 Kg2 51. Bf4 g5 52. Bxg5 Kxg3 53. Bd8 1/2-1/2

[Event "Udine Oro Caffe op 3rd"]
[Site "Udine"]
[Date "2010.07.11"]
[Round "7"]
[White "Della Pietra, Andrea"]
[Black "De Poi, Paolo"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2170"]
[BlackElo "2198"]
[PlyCount "12"]
[EventDate "2010.07.05"]
[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. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 a6 6. 0-0 Be7 1/2-1/2

[Event "Udine Oro Caffe op 3rd"]
[Site "Udine"]
[Date "2010.07.10"]
[Round "6"]
[White "Mogranzini, Roberto"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2387"]
[BlackElo "2170"]
[PlyCount "56"]
[EventDate "2010.07.05"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf8 18. Bg3 Bd7 19. Rac1 Rac8 20. Qd2 Bxg3 21. hxg3 e5 22. dxe5 Qxe5 23. Bf3 Bf5 24. Rc5 Nd4 25. Rxc8 Nxf3+ 26. gxf3 Rxc8 27. Nf4 Rc7 28. Rd1 Rd7 1-0

[Event "Udine Oro Caffe op 3rd"]
[Site "Udine"]
[Date "2010.07.09"]
[Round "5"]
[White "Okhotnik, Vladimir"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2467"]
[BlackElo "2170"]
[PlyCount "68"]
[EventDate "2010.07.05"]
[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 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. g3 Bg4 6. h3 Bh5 7. Bg2 e5 8. d3 0-0-0 9. Bd2 f5 10. g4 fxg4 11. Ng5 Nf6 12. Bxc6 bxc6 13. hxg4 Bxg4 14. f3 Bh5 15. Nce4 Qb6 16. Qe2 Bg6 17. 0-0-0 Qa6 18. Kb1 h6 19. Nxf6 gxf6 20. Ne6 Bf7 21. c4 Bxe6 22. f4 Bf5 23. Bc3 Qxc4 24. Ka1 Rxd3 25. Rxd3 Qxd3 26. Qf2 Kb7 27. fxe5 fxe5 28. Bxe5 Qd5 29. Re1 Be6 30. b3 Bc5 31. Qh4 Rd8 32. Bc3 Bf5 33. Qxh6 Qd3 34. Qc1 Ba3 0-1

[Event "Udine Oro Caffe op 3rd"]
[Site "Udine"]
[Date "2010.07.08"]
[Round "4"]
[White "Della Pietra, Andrea"]
[Black "Tonon, Alessandro"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2170"]
[BlackElo "2274"]
[PlyCount "31"]
[EventDate "2010.07.05"]
[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 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 d6 7. Nge2 Re8 8. Ng3 b5 9. Be2 bxc4 10. Bxc4 Qa5 11. Bd2 Ba6 12. Bxa6 Qxa6 13. a3 Bxc3 14. Bxc3 Nbd7 15. dxe6 Rxe6 16. Kf2 1/2-1/2

[Event "Udine Oro Caffe op 3rd"]
[Site "Udine"]
[Date "2010.07.07"]
[Round "3"]
[White "Della Pietra, Andrea"]
[Black "Cecchetto, Vanni"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2170"]
[BlackElo "1948"]
[PlyCount "87"]
[EventDate "2010.07.05"]
[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 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nge2 c5 6. d5 a6 7. Ng3 h5 8. Be2 h4 9. Nf1 h3 10. g3 Nh6 11. Ne3 b5 12. cxb5 axb5 13. Nxb5 0-0 14. 0-0 f5 15. exf5 gxf5 16. Nc4 Nf6 17. Bf4 Ne4 18. a4 Ba6 19. Ra3 Bxb5 20. axb5 Rxa3 21. bxa3 Nc3 22. Qd2 Ng4 23. Ne3 Nxe3 24. Qxe3 Nxe2+ 25. Qxe2 Qa8 26. Qe6+ Rf7 27. Bc1 Qa5 28. Qe2 Qa8 29. Qc4 Qb7 30. Re1 f4 31. Bxf4 e5 32. Be3 Qa8 33. a4 Qc8 34. Qe4 Qa8 35. Re2 Ra7 36. Ra2 Ra5 37. Qc4 Qc8 38. Qe4 Qa8 39. b6 c4 40. Qxc4 Qf8 41. b7 Qf3 42. Qf1 Rxd5 43. b8Q+ Bf8 44. Qb7 1-0

[Event "Udine Oro Caffe op 3rd"]
[Site "Udine"]
[Date "2010.07.06"]
[Round "2"]
[White "Redo, Stefano"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1919"]
[BlackElo "2170"]
[PlyCount "36"]
[EventDate "2010.07.05"]
[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. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 c5 7. a3 Rg6 8. Qe3 Ba5 9. Nge2 Nc6 10. Bd2 cxd4 11. Nxd4 Ng4 12. Qd3 Bb6 13. Nxc6 Bxf2+ 14. Ke2 bxc6 15. h3 Ne5 16. Kxf2 Nxd3+ 17. Bxd3 Qb6+ 18. Kf3 Rf6+ 0-1

[Event "Udine Oro Caffe op 3rd"]
[Site "Udine"]
[Date "2010.07.05"]
[Round "1"]
[White "Della Pietra, Andrea"]
[Black "Muzzolini, Claudio"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2170"]
[BlackElo "1809"]
[PlyCount "51"]
[EventDate "2010.07.05"]
[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 d5 3. cxd5 Nxd5 4. Nf3 Nc6 5. e4 Nb6 6. h3 e6 7. Be3 Be7 8. Be2 0-0 9. Nc3 Bb4 10. 0-0 a6 11. Rc1 Re8 12. e5 Bxc3 13. bxc3 Nd7 14. Bd3 Nf8 15. Ng5 h6 16. Ne4 Qh4 17. Kh2 Ng6 18. Nf6+ gxf6 19. g3 f5 20. gxh4 Kh7 21. Qh5 Rh8 22. Bxh6 Bd7 23. Rg1 Nce7 24. Rg3 f4 25. Bxf4+ Kg7 26. Qg5 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "6"]
[White "Della Pietra, Andrea"]
[Black "Boas, Toby"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2161"]
[PlyCount "100"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 b4 8. Na3 d6 9. Nc4 Qc7 10. Bd3 g6 11. Ne2 Bg7 12. 0-0 0-0 13. a3 bxa3 14. Rxa3 Rxa3 15. bxa3 Nbd7 16. Ba5 Qa7 17. Bc3 Ba6 18. Na5 Bxd3 19. Qxd3 Nb6 20. Kh1 Na4 21. Nc6 Qd7 22. Ba1 e6 23. Rb1 exd5 24. exd5 Re8 25. Ng3 h5 26. Qc4 Ra8 27. Re1 Nb6 28. Qf4 Nbxd5 29. Qg5 Qxc6 30. Rd1 Rxa3 31. Bb2 Ra2 32. Bxf6 Nxf6 33. Re1 c4 34. Ne4 Nxe4 35. fxe4 c3 36. Rc1 c2 37. Qe3 Rb2 38. e5 Bxe5 39. Qd2 Rb1 40. h3 Rxc1+ 41. Qxc1 Bb2 42. Qxb2 c1Q+ 43. Qxc1 Qxc1+ 44. Kh2 Qc5 45. g3 Qe5 46. h4 d5 47. Kh3 d4 48. g4 d3 49. gxh5 Qxh5 50. Kg3 Qxh4+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "1"]
[White "Della Pietra, Andrea"]
[Black "De Cal, Alex"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2161"]
[PlyCount "53"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 Bd7 7. Ba3 Nf6 8. Qe2 Nc6 9. Nf3 a6 10. 0-0 b5 11. Bd3 Na5 12. Rfe1 c6 13. Bb4 Nb7 14. a4 a5 15. Ba3 b4 16. cxb4 axb4 17. Bxb4 Qc7 18. a5 Nd6 19. e5 Nd5 20. Bxd6 Qc8 21. Ng5 Qd8 22. Qh5 g6 23. Qh6 Ne7 24. Nxh7 Nf5 25. Bxf5 exf5 26. Qg7 Rxh7 27. Qg8# 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "3"]
[White "Della Pietra, Andrea"]
[Black "Linares, Osman"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2161"]
[PlyCount "75"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 Nc6 7. d5 Ne5 8. Be2 a6 9. h3 Rb8 10. Be3 e6 11. f4 Ned7 12. 0-0 exd5 13. cxd5 Qe7 14. Bd4 c6 15. dxc6 bxc6 16. Qc2 c5 17. Bf2 Bb7 18. Bf3 h5 19. Rad1 Rfd8 20. Rfe1 Nf8 21. Kh2 Ne6 22. f5 h4 23. Nge2 Ng5 24. fxg6 Nxf3+ 25. gxf3 fxg6 26. Nf4 Qe5 27. Nce2 g5 28. Rg1 gxf4 29. Bxh4 Rd7 30. Rg5 Qe6 31. Rdg1 Ne8 32. Nxf4 Qxa2 33. Nh5 Bxe4 34. Qxe4 Rbb7 35. Qxe8+ Kh7 36. Qe4+ Kg8 37. Nf6+ Kh8 38. Qh7# 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "11"]
[White "Della Pietra, Andrea"]
[Black "Mattern, Richard"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2161"]
[PlyCount "66"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 d4 5. Ne4 Qa5+ 6. Bd2 Qxe5 7. Ng3 Qd6 8. Nf3 c5 9. Qc2 Nc6 10. 0-0-0 Nf6 11. e3 Be7 12. Ne4 Nxe4 13. Qxe4 0-0 14. Bd3 g6 15. Qd5 Be6 16. Qxd6 Bxd6 17. Kb1 Bg4 18. Be4 Rac8 19. h3 Be6 20. Bxc6 Rxc6 21. exd4 Bxc4 22. Bh6 Rfc8 23. d5 R6c7 24. b3 Be2 25. Rd2 Bxf3 26. gxf3 Re7 27. Be3 Rce8 28. Rc1 b6 29. a4 f5 30. f4 Re4 31. b4 Rxb4+ 32. Ka2 Rxa4+ 33. Kb3 Ree4 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "9"]
[White "Della Pietra, Andrea"]
[Black "Pasiuk, Richard"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2161"]
[PlyCount "75"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 c6 4. Bg2 d5 5. Nf3 Nf6 6. 0-0 Bd6 7. b3 Nbd7 8. Bb2 0-0 9. Nbd2 Qe8 10. Qc2 Qh5 11. Ne5 Ng4 12. Ndf3 Ngxe5 13. dxe5 Bc5 14. cxd5 cxd5 15. Rac1 b6 16. Qd2 a5 17. a3 Ba6 18. b4 axb4 19. axb4 Be7 20. Nd4 Qf7 21. f4 Bc4 22. Rxc4 dxc4 23. Bxa8 Rxa8 24. Rd1 Nb8 25. Bc3 Na6 26. Nc6 Qf8 27. Qd7 Bxb4 28. Nxb4 Nxb4 29. Qxe6+ Kh8 30. Rd7 Nc2 31. Qc6 b5 32. e6 b4 33. Bxg7+ Qxg7 34. Qxa8+ Qg8 35. Rd8 Qxd8 36. Qxd8+ Kg7 37. Qc7+ Kf6 38. Qf7# 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "5"]
[White "Della Pietra, Andrea"]
[Black "Toolin, Christopher"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2161"]
[BlackElo "2197"]
[PlyCount "89"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 a6 10. a3 b5 11. b4 c4 12. Bc2 Ng4 13. h3 Ne5 14. Be3 f5 15. f4 Nf7 16. exf5 gxf5 17. Nd4 Qe7 18. Qd2 Qf6 19. Rf3 Nh6 20. Bf2 Nd7 21. Ne6 Re8 22. Nc7 Bb7 23. Nxa8 Bxa8 24. Re1 Rxe1+ 25. Qxe1 Kf8 26. Ba7 Bb7 27. Re3 Qf7 28. Re6 Nf6 29. Rxd6 Ne8 30. Rd8 Bf6 31. Bc5+ Be7 32. Bxe7+ Qxe7 33. Qxe7+ Kxe7 34. Rb8 Nd6 35. a4 bxa4 36. Nxa4 Bxd5 37. Nc5 Be4 38. Bxe4 fxe4 39. Rh8 Nhf5 40. Rxh7+ Kf6 41. Kf2 c3 42. Nb3 e3+ 43. Ke2 Nc4 44. Rh8 c2 45. Rf8+ 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "7"]
[White "Derraugh, Geordie"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "2161"]
[PlyCount "89"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Be2 Bg4 6. 0-0 0-0-0 7. d3 Nf6 8. h3 Bxf3 9. Bxf3 Nd4 10. Bg4+ Nxg4 11. Qxg4+ Qf5 12. Qd1 e6 13. a4 Bd6 14. Ne4 Rhg8 15. c3 Nc6 16. b4 Ne5 17. Nxd6+ Rxd6 18. d4 Ng6 19. Qe2 e5 20. dxe5 Nxe5 21. Be3 Kb8 22. c4 Qd3 23. Qxd3 Nxd3 24. Rab1 Rgd8 25. c5 Rd5 26. a5 Ne5 27. Bf4 Nc4 28. Rfc1 Nd2 29. Rb2 Ne4 30. c6 b6 31. axb6 axb6 32. Ra1 Rd1+ 33. Rxd1 Rxd1+ 34. Kh2 g5 35. Be5 f6 36. Re2 Nxf2 37. Bxf6 Rh1+ 38. Kg3 Nd3 39. Bxg5 Nxb4 40. Re8+ Ka7 41. Re7 Nxc6 42. Rxc7+ Ka6 43. Rxc6 Rd1 44. Rh6 Rd3+ 45. Kh2 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "2"]
[White "Freeke, Matthieu"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2304"]
[BlackElo "2161"]
[PlyCount "129"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 h5 7. Bg5 Be7 8. e3 d6 9. Qc2 Ng4 10. Bd3 0-0 11. 0-0-0 f5 12. e4 f4 13. Kb1 c6 14. Rc1 Qb6 15. Rhf1 Bxg5 16. hxg5 a5 17. Na4 Qa7 18. c5 dxc5 19. Nxc5 b6 20. Na4 cxd5 21. exd5 Ne7 22. Nc3 Nf5 23. Nb5 Qd7 24. Ka1 Ba6 25. Nc7 Rac8 26. Bxa6 Rxc7 27. Qxc7 Qxc7 28. Rxc7 e4 29. Nd2 e3 30. fxe3 fxe3 31. Ne4 Nd4 32. Rxf8+ Kxf8 33. Ng3 Ne5 34. Ne2 Nf5 35. Rc3 Ke7 36. Bc8 Nd4 37. Rxe3 Kd6 38. Nxd4 Nc4 39. Rc3 Kxd5 40. Nf3 Ne5 41. Nxe5 Kxe5 42. g6 Kf4 43. Rc6 Kg3 44. Rxb6 Kf2 45. Bh3 Kg1 46. Ra6 h4 47. Rxa5 Kh2 48. Rg5 Kh1 49. Rg4 Kg1 50. Rxh4 Kh1 51. Rg4 Kg1 52. b4 Kf1 53. b5 Kg1 54. a4 Kh1 55. Rf4 Kg1 56. b6 Kh1 57. a5 Kg1 58. a6 Kh1 59. a7 Kg1 60. b7 Kh1 61. b8Q Kg1 62. Qe5 Kh1 63. Qe1+ Kh2 64. Qe5 Kg1 65. Rf1+ 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "10"]
[White "Malagon de Haro, Jesus Francisco"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2161"]
[PlyCount "78"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. 0-0 b6 7. b4 Bb7 8. c3 Nbd7 9. Nbd2 c5 10. Nb3 c4 11. Be2 cxb3 12. Qxb3 Rc8 13. Bd2 Ne4 14. Be1 Qc7 15. Rc1 Qd6 16. a3 Ndf6 17. h3 Nh5 18. Nd2 Nxd2 19. Bxd2 Ng3 20. Bf3 Nxf1 21. Rxf1 Kh8 22. Rc1 f6 23. Qb2 e5 24. c4 exf4 25. exf4 f5 26. c5 bxc5 27. bxc5 Qd7 28. Bb4 Bc6 29. Qd2 Rfe8 30. Bc3 Re7 31. Re1 Rce8 32. Rxe7 Qxe7 33. Kf2 Qh4+ 34. Kg1 Qd8 35. Kf2 Qb8 36. Qc2 Qxf4 37. Bd2 Bxd4+ 38. Kf1 Qg3 39. Bc1 Re1# 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "4"]
[White "Salama, Omar"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2272"]
[BlackElo "2161"]
[PlyCount "118"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. e3 Bb4+ 5. Bd2 Qe7 6. Bd3 0-0 7. 0-0 Bxd2 8. Nbxd2 d6 9. a3 e5 10. Qc2 Re8 11. Ne4 exd4 12. Nxf6+ Qxf6 13. exd4 h6 14. d5 Ne5 15. Nxe5 Rxe5 16. Rae1 Bd7 17. Rxe5 Qxe5 18. b4 Re8 19. h3 Qg5 20. f4 Qg3 21. Bf5 Bxf5 22. Qxf5 Re2 23. Qc8+ Kh7 24. Qf5+ Kg8 25. Qc8+ Kh7 26. Qf5+ Kg8 27. Qc8+ Kh7 28. Qf5+ Kg8 29. Qc8+ Kh7 30. Qf5+ Qg6 31. Qxg6+ Kxg6 32. Rf3 Ra2 33. Re3 Kf6 34. g4 Rc2 35. g5+ hxg5 36. fxg5+ Kxg5 37. Re7 Rxc4 38. Rxf7 Kg6 39. Rd7 Rc3 40. Kg2 Kf5 41. Rxg7 b6 42. Rd7 a5 43. h4 axb4 44. axb4 Rc4 45. h5 Rh4 46. Rxc7 Rxh5 47. Rc6 Ke5 48. Rxb6 Kxd5 49. Rb5+ Kc4 50. Rxh5 Kxb4 51. Kf3 Kc4 52. Ke4 d5+ 53. Rxd5 Kc3 54. Rd4 Kb3 55. Ke3 Kc3 56. Re4 Kb2 57. Kd2 Kb3 58. Rd4 Ka3 59. Rc4 Kb3 1/2-1/2

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "12"]
[White "Santiago Arango, Luis"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2161"]
[PlyCount "84"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Be2 0-0-0 7. Be3 e5 8. d5 Nf6 9. a3 Rxd5 10. Qc1 Rd8 11. 0-0 e4 12. Ng5 Ne5 13. Bxg4+ Nexg4 14. h3 Ne5 15. Ngxe4 Nxe4 16. Nxe4 f5 17. Nc3 Bd6 18. b4 Qa6 19. Rb1 Qc4 20. Qb2 f4 21. Bc1 f3 22. g3 Ng6 23. Be3 Qe6 24. Kh2 h5 25. Qb3 Qd7 26. Ne4 h4 27. Nxd6+ cxd6 28. g4 Kb8 29. Qd5 Qe7 30. Qxf3 Ne5 31. Qg2 Rhf8 32. Rfc1 Rc8 33. c4 Nf3+ 34. Kh1 Qe5 35. c5 d5 36. b5 d4 37. c6 dxe3 38. cxb7 Kxb7 39. fxe3 Rxc1+ 40. Rxc1 Qxe3 41. Rf1 Kb6 42. Rf2 Qe1+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "8"]
[White "Sharma, Dinesh Kumar"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2394"]
[BlackElo "2161"]
[PlyCount "107"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 Nc6 2. f4 d5 3. e5 d4 4. Nf3 Bg4 5. Bc4 e6 6. d3 Nh6 7. 0-0 Nf5 8. h3 Bxf3 9. Qxf3 Be7 10. Nd2 Ne3 11. Ne4 Nxf1 12. Qxf1 Qd7 13. Bd2 f6 14. a3 0-0-0 15. b4 fxe5 16. Rb1 exf4 17. Qxf4 e5 18. Qg3 Bd6 19. b5 Ne7 20. Ng5 Kb8 21. Be6 Qe8 22. Bf7 Qd7 23. Rf1 Nf5 24. Qf3 h6 25. Be6 Qe7 26. Nf7 Qxe6 27. Nxd8 Rxd8 28. Qxf5 Qxf5 29. Rxf5 Rf8 30. Rxf8+ Bxf8 31. a4 c6 32. bxc6 bxc6 33. Kf2 Kc7 34. Kf3 Kd6 35. Ke4 Ke6 36. Ba5 Bd6 37. Bd8 a6 38. Bh4 g6 39. Bg3 a5 40. Bh2 h5 41. g3 Kf6 42. Bg1 g5 43. Bf2 g4 44. hxg4 hxg4 45. Be1 Ke6 46. Bxa5 Bb8 47. Bb6 Kd6 48. a5 c5 49. a6 Kc6 50. a7 Bxa7 51. Bxa7 Kb5 52. Kxe5 c4 53. Kxd4 cxd3 54. cxd3 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "12"]
[White "Andonovski, Ljubisa"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2270"]
[BlackElo "2161"]
[PlyCount "69"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 g6 5. Nc3 Bg7 6. d5 exd5 7. cxd5 Ne7 8. e4 d6 9. Be2 0-0 10. 0-0 c6 11. dxc6 bxc6 12. Bf4 d5 13. exd5 Nexd5 14. Nxd5 Nxd5 15. Be5 Bxe5 16. Nxe5 Qf6 17. Nc4 Nf4 18. Bf3 Be6 19. Rc1 Bd5 20. b4 Rfe8 21. Ne3 Bxf3 22. Qxf3 Qg5 23. Rxc6 Rad8 24. Rc7 Rd3 25. g3 Nh3+ 26. Kg2 f5 27. Kxh3 f4 28. Qb7 Qh5+ 29. Kg2 fxe3 30. Qf3 Rd2 31. Qxh5 gxh5 32. Rc3 e2 33. Re1 Rd1 34. Rxe2 Rxe2 35. Rc8+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "8"]
[White "Arendarski, Lukasz"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1893"]
[BlackElo "2161"]
[PlyCount "66"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nge7 6. 0-0 Qd7 7. Be3 0-0-0 8. c3 f6 9. b4 Ng6 10. Bb5 Bg4 11. exf6 gxf6 12. Nbd2 e5 13. Qa4 Kb8 14. dxe5 fxe5 15. Bxc6 Qxc6 16. Qxa7+ Kc8 17. Bg5 Re8 18. Rfe1 Kd7 19. h3 Bf5 20. Nf1 Bd6 21. Ne3 Be4 22. Nd2 Bd3 23. Qa3 Rhg8 24. Ng4 e4 25. Nf6+ Ke6 26. Nxe8 Qxe8 27. f3 Qc6 28. fxe4 Kd7 29. exd5 Qxd5 30. Qa4+ c6 31. Rad1 Qxg5 32. Qa7 Nf4 33. Qxb7+ Bc7 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "11"]
[White "Della Pietra, Andrea"]
[Black "Lazu, Robert"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "2161"]
[PlyCount "33"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 a5 5. e3 Nc6 6. Nf3 Bg4 7. Be2 dxe3 8. Qxd8+ Rxd8 9. Bxe3 Nge7 10. Nc3 Ng6 11. Nd5 Rc8 12. 0-0-0 Bxf3 13. gxf3 Ngxe5 14. f4 Ng6 15. Bg4 Bd6 16. Bxc8 0-0 17. Bxb7 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "7"]
[White "Della Pietra, Andrea"]
[Black "Pellows, Bennet"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2161"]
[BlackElo "2084"]
[PlyCount "169"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Qb6 11. Rg1 Nd5 12. Nxd5 cxd5 13. Qb3 a6 14. Bd2 Bb7 15. Rc1 Ke7 16. Ke2 Rhc8 17. g5 hxg5 18. Nxg5 Rxc1 19. Rxc1 Bxh2 20. Bb4+ Bd6 21. Qa3 Rc8 22. Rxc8 Bxc8 23. Bxd6+ Qxd6 24. Qxd6+ Kxd6 25. Nxf7+ Ke7 26. Ng5 Kf6 27. f4 Nb6 28. b3 Bd7 29. Kf3 Be8 30. Nh7+ Ke7 31. Kg4 Nc8 32. Ng5 Nd6 33. Bc2 b4 34. Bd3 Nb5 35. Bxb5 Bxb5 36. Nf3 Bd3 37. Nd2 Kf6 38. Kg3 a5 39. Kg4 Bf5+ 40. Kf3 Kg6 41. e4 dxe4+ 42. Nxe4 Kf7 43. Nd6+ Ke7 44. Nxf5+ exf5 45. Ke3 Kd6 46. Kd2 Kc6 47. Kd3 Kd5 48. Ke3 Ke6 49. Kd3 Kd7 50. Kc4 Kc6 51. d5+ Kd6 52. Kd4 g6 53. Kc4 g5 54. fxg5 f4 55. Kd4 f3 56. Ke3 Kxd5 57. Kxf3 Ke5 58. Ke3 Kf5 59. Kd4 Kxg5 60. Kc5 Kf5 61. Kb5 Ke4 62. Kxa5 Kd4 63. Kxb4 Kd5 64. Kb5 Kd6 65. a4 Kc7 66. b4 Kb7 67. a5 Ka7 68. Kc5 Kb7 69. b5 Ka7 70. b6+ Ka6 71. Kc6 Kxa5 72. b7 Kb4 73. b8Q+ Kc4 74. Kc7 Kc5 75. Qb6+ Kc4 76. Kc6 Kd3 77. Qb5+ Kd4 78. Qd5+ Kc3 79. Kc5 Kb2 80. Qd4+ Kc2 81. Kc4 Kb1 82. Qd3+ Ka1 83. Qe2 Kb1 84. Kb3 Kc1 85. Qc2# 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "9"]
[White "Della Pietra, Andrea"]
[Black "Vinals Rioja, Jaume"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2161"]
[BlackElo "2001"]
[PlyCount "125"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Rb1 a6 11. b4 b5 12. cxd5 cxd5 13. Bd2 Nc6 14. Rfc1 Rc8 15. a4 bxa4 16. Bxa6 Rb8 17. Nxa4 Na7 18. b5 Ne4 19. Bb4 Re8 20. Bc5 Nc8 21. b6 Bf8 22. Bxc8 Rxc8 23. b7 Rb8 24. Qe2 Bxc5 25. dxc5 Qa5 26. Qb5 Qd2 27. Rf1 Nc3 28. Nxc3 Qxc3 29. Rfc1 Qe5 30. c6 Qc7 31. Qb6 Re7 32. Qxc7 Rxc7 33. Ra1 Kg7 34. Ra8 Rbxb7 35. cxb7 Rxc1+ 36. Kh2 Rb1 37. b8Q Rxb8 38. Rxb8 Kf6 39. Rb7 h5 40. Kg3 Ke5 41. Kf3 f6 42. Rb5 g5 43. e4 h4 44. Ke3 f5 45. exd5 exd5 46. Kd3 f4 47. f3 Ke6 48. Kd4 Kd6 49. Rb6+ Kc7 50. Rb5 Kc6 51. Rxd5 Kc7 52. Rxg5 Kc6 53. Rg4 Kc7 54. Rxf4 Kc6 55. Rxh4 Kc7 56. Re4 Kc6 57. g4 Kc7 58. g5 Kc6 59. g6 Kd7 60. g7 Kd6 61. g8Q Kd7 62. Qg3 Kc6 63. Qf4 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "5"]
[White "Della Pietra, Andrea"]
[Black "Zareba, Andrzej"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2161"]
[PlyCount "51"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Bc4 c5 9. 0-0 a6 10. a4 Nc6 11. Be3 Na5 12. Bd3 c4 13. Bc2 b5 14. axb5 axb5 15. Ne5 Bb7 16. Qh5 Nc6 17. Ng4 g6 18. Nh6+ Kh8 19. Qh3 Rxa1 20. Rxa1 Bc8 21. e5 Bg5 22. f4 Bxh6 23. Qxh6 Ne7 24. f5 exf5 25. Bg5 Qd7 26. Bf6+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "6"]
[White "Fernandez Figueroa, Jean Carlo"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "2161"]
[PlyCount "66"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Nf3 Qd7 7. Nh4 Bxd3 8. Qxd3 f6 9. f4 0-0-0 10. Nd2 fxe5 11. fxe5 g5 12. Nhf3 Rg8 13. Qxh7 Rg6 14. Nb3 g4 15. Ng5 b6 16. Be3 Bg7 17. Nf7 Rf8 18. Rf1 Qe8 19. Nd6+ cxd6 20. Rxf8 Qxf8 21. Qh4 Nf5 22. Bg5 Nxh4 23. Bxh4 dxe5 24. 0-0-0 Qf4+ 25. Kb1 exd4 26. Nxd4 Nxd4 27. cxd4 Qe4+ 28. Ka1 Bxd4 29. Be1 Qe2 30. Rb1 Rf6 31. Bc3 Bxc3 32. bxc3 Rf2 33. a4 Qa2# 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "10"]
[White "Paunovic, Tomislav"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2355"]
[BlackElo "2161"]
[PlyCount "65"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. dxe5 Nxe5 5. e3 Bb4 6. Bd2 0-0 7. a3 Be7 8. Be2 a5 9. Nf3 d6 10. 0-0 Be6 11. b3 Nfd7 12. Bc1 Nc5 13. Bb2 a4 14. Nxe5 dxe5 15. b4 Nb3 16. Qxd8 Rfxd8 17. Rad1 Nd2 18. Nd5 Bxd5 19. Rxd2 Be6 20. Rxd8+ Rxd8 21. Bxe5 Rd2 22. Bf3 Bxc4 23. Rc1 b5 24. Bxc7 Bf6 25. Bf4 Bb2 26. Rb1 Ba2 27. Rf1 Bxa3 28. e4 Bc4 29. Bxd2 Bxf1 30. Kxf1 Bb2 31. Bd1 Kf8 32. Ke2 Ke7 33. Kd3 1-0

[Event "Montecatini Terme op 10th"]
[Site "Montecatini Terme"]
[Date "2004.12.29"]
[Round "5"]
[White "Manole, Vasile"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2370"]
[BlackElo "2147"]
[PlyCount "91"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. 0-0 Bg4 8. f3 Bf5 9. Bf4 a6 10. Na4 0-0 11. c3 Bd6 12. b4 b6 13. Nb2 Bxf4 14. Nxf4 Qd6 15. Qd2 a5 16. b5 Na7 17. a4 Rfe8 18. Rfe1 c6 19. Rxe7 Rxe7 20. Bxf5 cxb5 21. Bd3 bxa4 22. Nxa4 b5 23. Nc5 a4 24. Ne2 Rae8 25. Ng3 g6 26. Nf1 Kg7 27. Rb1 Qc6 28. h4 Qf6 29. Qf2 h5 30. Qg3 Qc6 31. f4 Qd6 32. Qf2 Qf6 33. g3 Qd6 34. Nh2 f5 35. Nf3 Rb8 36. Ne5 Kh6 37. Kh2 Kg7 38. Kh3 Kh6 39. Qb2 Qd8 40. Nxa4 Qc8 41. Nc5 Rxe5 42. fxe5 f4+ 43. Kg2 f3+ 44. Kh2 Qg4 45. Qd2+ Kh7 46. Qf4 1-0

[Event "SEMI A044 email"]
[Site "SEMI email"]
[Date "2003.08.20"]
[Round "?"]
[White "Della Pietra, Andrea"]
[Black "Bianco, Raffaele"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2147"]
[BlackElo "1826"]
[PlyCount "61"]
[EventDate "2003.08.20"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 a6 6. Ng3 Nbd7 7. Be2 h5 8. h4 e5 9. d5 a5 10. Bg5 Nc5 11. Bf3 Bh6 12. Bxh6 Rxh6 13. Qd2 Rh7 14. Be2 Bd7 15. 0-0-0 Ng8 16. Kb1 f5 17. exf5 Bxf5+ 18. Nxf5 gxf5 19. Qg5 Qxg5 20. hxg5 h4 21. g3 h3 22. Rh2 Kf7 23. Rdh1 Kg6 24. f4 exf4 25. gxf4 Rh4 26. Rxh3 Rxf4 27. Rh8 Rf8 28. R1h7 Ne4 29. Bh5+ Kxg5 30. Rg7+ Kf6 31. Rgxg8 1-0

[Event "SEMI A044 email"]
[Site "SEMI email"]
[Date "2003.08.20"]
[Round "?"]
[White "Della Pietra, Andrea"]
[Black "Pech, Jaroslav Sr"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2147"]
[BlackElo "2085"]
[PlyCount "36"]
[EventDate "2003.08.20"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bd3 e5 12. Qc2 Re8 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f3 Be6 16. Re1 Rad8 17. Rb1 Qd5 18. Bb5 Re7 0-1

[Event "SEMI A044 email"]
[Site "SEMI email"]
[Date "2003.08.20"]
[Round "?"]
[White "Manzo, Andrea"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1800"]
[BlackElo "2147"]
[PlyCount "49"]
[EventDate "2003.08.20"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. h4 b6 9. Nf3 Ba6 10. h5 h6 11. Bd3 Bxd3 12. cxd3 Nbc6 13. dxc5 bxc5 14. 0-0 Kg8 15. Be3 Qa5 16. c4 d4 17. Bd2 Qc7 18. Qe4 Rb8 19. Rab1 Kf8 20. Rb5 Rxb5 21. cxb5 Nd8 22. a4 Nd5 23. Rc1 Qb6 24. Qe1 Nb7 25. Nxd4 1-0

[Event "SEMI A044 email"]
[Site "SEMI email"]
[Date "2003.08.20"]
[Round "?"]
[White "Rebaudo, Nino"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2097"]
[BlackElo "2147"]
[PlyCount "85"]
[EventDate "2003.08.20"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. Bd2 b6 9. dxc5 bxc5 10. Nf3 c4 11. Nd4 Nbc6 12. Nxc6 Nxc6 13. Qg3 Qb6 14. Bc1 h6 15. Be2 Kg8 16. 0-0 Kh7 17. Bh5 Qc7 18. f4 g6 19. Be2 Ne7 20. Qf2 Bd7 21. a4 a5 22. Ba3 Nf5 23. g4 Ng7 24. Bd6 Qa7 25. Bc5 Qc7 26. Bb6 Qc6 27. Bf3 Rhb8 28. Be3 Qc7 29. Qh4 Rh8 30. Qe7 Qd8 31. Qa3 Rb8 32. Qd6 h5 33. h3 Rb2 34. Rf2 Qh4 35. Qxd7 Qg3+ 36. Kf1 Qxh3+ 37. Ke1 hxg4 38. Kd2 gxf3 39. Qxf7 Rhb8 40. Rg1 R8b7 41. Qxg6+ Kg8 42. Rg3 Qf5 43. Qe8+ 1-0

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.29"]
[Round "9"]
[White "Della Pietra, Andrea"]
[Black "Ragonese, Lucio Rosario"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2186"]
[BlackElo "2069"]
[PlyCount "15"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. 0-0 d6 7. d5 c6 8. Nc3 1/2-1/2

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.28"]
[Round "8"]
[White "Rago, Riccardo"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2220"]
[BlackElo "2186"]
[PlyCount "64"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bg5 Kh8 13. Rc1 Qb6 14. Bxf6 Rxf6 15. Bb1 Bd7 16. Qd3 g6 17. Rc3 Raf8 18. Rb3 Qc7 19. Ng3 Bc8 20. Rc3 Qg7 21. Rd1 a6 22. a3 Na5 23. Qe2 Bd7 24. Ba2 b5 25. b4 Nc4 26. Bxc4 bxc4 27. Rf1 Rf4 28. Re3 Qf6 29. Qb2 Rb8 30. Ne2 Rf5 31. Ng3 Rf4 32. Ne2 Rf5 1/2-1/2

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.27"]
[Round "7"]
[White "Della Pietra, Andrea"]
[Black "Scharrer, Patrick"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2186"]
[BlackElo "2054"]
[PlyCount "126"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[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 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 Nbd7 8. Be2 a5 9. h4 h5 10. Bg5 Nc5 11. Bxh5 gxh5 12. Nxh5 Kh8 13. f3 Kh7 14. Qd2 Rh8 15. Rf1 Kg8 16. Nxg7 Kxg7 17. 0-0-0 Qg8 18. Bxf6+ Kxf6 19. f4 Ke7 20. fxe5 Rxh4 21. exd6+ cxd6 22. e5 Ne4 23. exd6+ Kd8 24. Nxe4 Rxe4 25. Qf2 Rxc4+ 26. Kb1 Qg6+ 27. Ka1 Ra6 28. Rde1 Bd7 29. Qe2 b5 30. Qe7+ Kc8 31. Rxf7 Qxd6 32. Rf8+ Kb7 33. Qg7 Rc7 34. Qh8 Ra7 35. Rb8+ Ka6 36. Ra8 Rcb7 37. Qd8 Qxd5 38. a3 Bc6 39. Rxa7+ Rxa7 40. Qc8+ Rb7 41. Re6 Kb6 42. g4 Qd1+ 43. Ka2 Qd7 44. Qg8 Ka7 45. Re5 Qf7+ 46. Qxf7 Rxf7 47. a4 b4 48. Rxa5+ Kb6 49. Re5 Bxa4 50. g5 Rf3 51. Kb1 Bb3 52. Kc1 Rd3 53. Re1 Rg3 54. Re5 Rg2 55. Rf5 Kc6 56. Rf4 Kc5 57. Rf5+ Kd4 58. Rf3 Bd5 59. Rf4+ Be4 60. Rh4 Rxg5 61. b3 Kc3 62. Rh3+ Bd3 63. Rh1 Ra5 0-1

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.26"]
[Round "6"]
[White "Ambrosi, Eleonora"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2078"]
[BlackElo "2186"]
[PlyCount "29"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. a3 Bxc3+ 8. Nxc3 dxe4 9. Nxe4 Qe7 10. Bd3 0-0 11. 0-0 Nc6 12. c3 b6 13. f4 Bb7 14. Qh5 Rad8 15. Rad1 1/2-1/2

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.25"]
[Round "5"]
[White "Della Pietra, Andrea"]
[Black "Bottino, Alexiei"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2186"]
[BlackElo "2117"]
[PlyCount "142"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[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. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Be2 c5 9. d5 e6 10. 0-0 exd5 11. exd5 Bf5 12. Rd1 Bc2 13. Re1 Re8 14. Bf4 Qb6 15. Rac1 Bf5 16. Ne5 Rad8 17. g4 g5 18. gxf5 gxf4 19. Qxf4 Nxd5 20. Nxd5 Rxd5 21. Ng4 Qd6 22. Qxd6 Rxd6 23. Bxa6 Rxe1+ 24. Rxe1 Rxa6 25. Re8+ Bf8 26. f6 h5 27. Nh6+ Kh7 28. Nxf7 Rxf6 29. Rxf8 Kg7 30. Rc8 Rxf7 31. Rxc5 Kg6 32. Kg2 Rd7 33. Rb5 b6 34. Kg3 Rd4 35. f3 Rd3 36. h3 Rd4 37. h4 Rd2 38. Rb4 Rd5 39. Kf4 Kf6 40. Ke4 Re5+ 41. Kd3 Kf5 42. a4 Re1 43. Rb5+ Kg6 44. Rg5+ Kh6 45. Rd5 Rh1 46. Rd4 Kg6 47. Rf4 Rc1 48. b3 a6 49. Kd4 b5 50. axb5 axb5 51. Kd5 Rc2 52. Kd6 Rc3 53. b4 Rc2 54. Ke5 Rc3 55. Ke6 Re3+ 56. Kd7 Rc3 57. Kd6 Rc1 58. Ke6 Rc6+ 59. Ke5 Rc3 60. Rf6+ Kg7 61. f4 Rc4 62. Rb6 Rxb4 63. Rb7+ Kg8 64. Kf5 Rb1 65. Kg6 Kf8 66. Kxh5 b4 67. Kg6 b3 68. Kf6 Kg8 69. f5 b2 70. h5 Kh8 71. Rb3 Kh7 1/2-1/2

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.24"]
[Round "4"]
[White "Cocchi, Andrea"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2270"]
[BlackElo "2186"]
[PlyCount "76"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 d6 5. Bg2 g6 6. c3 Bg7 7. 0-0 Nge7 8. Na3 0-0 9. Nc2 d5 10. d4 cxd4 11. Ncxd4 dxe4 12. Qxe4 e5 13. Nxc6 Nxc6 14. Bg5 Qb6 15. Qe2 Bf5 16. Be3 Qc7 17. Ng5 Rad8 18. Rad1 h6 19. Ne4 b6 20. Rxd8 Rxd8 21. Qc4 Be6 22. Qxc6 Qxc6 23. Nf6+ Bxf6 24. Bxc6 Bg5 25. f4 exf4 26. gxf4 Bf6 27. Be4 Bc4 28. Rf3 Bxa2 29. Bc2 Bd5 30. Rf1 Re8 31. Kf2 Bc4 32. Rd1 Rd8 33. Ra1 Rd7 34. Be4 Bh4+ 35. Kf3 f5 36. Bc6 Rc7 37. Ba8 Rc8 38. Rxa7 Rxa8 1-0

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.23"]
[Round "3"]
[White "Della Pietra, Andrea"]
[Black "Vianello, Enrico"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2186"]
[PlyCount "83"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd3 Qb6 11. Qe2 Be7 12. Rc1 0-0 13. 0-0 Rfc8 14. g4 Qd8 15. Kg2 b5 16. g5 Ne8 17. h4 Bd6 18. Bxd6 Nxd6 19. f4 Ne7 20. Qg4 Ndf5 21. Kf3 b4 22. Na4 Rxc1 23. Rxc1 Rc8 24. Nc5 a5 25. h5 g6 26. Rh1 Kf8 27. hxg6 hxg6 28. Rh8+ Ng8 29. Qh3 Ke7 30. Qh7 Qf8 31. Bxf5 exf5 32. Nd3 Ke6 33. Ne5 Qe8 34. Qg7 Qf8 35. Rxg8 Qxg7 36. Rxg7 Rc2 37. Rxf7 Rxb2 38. Rf6+ Ke7 39. Nc6+ Ke8 40. Nxa5 Rxa2 41. Nb3 Ra3 42. Nc5 1-0

[Event "Porto San Giorgio op 13th"]
[Site "Porto San Giorgio"]
[Date "2001.08.22"]
[Round "2"]
[White "Popchev, Milko"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2447"]
[BlackElo "2186"]
[PlyCount "71"]
[EventDate "2001.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 0-0 6. Nge2 e5 7. 0-0 Nc6 8. dxe5 Nxe5 9. h3 Bd7 10. a4 a5 11. Nd4 Nc6 12. Ndb5 h6 13. Be3 Nb4 14. Qd2 Kh7 15. Kh2 Bc6 16. Bd4 Re8 17. Rfe1 Re7 18. Re2 Qh8 19. Rae1 Rae8 20. f4 Nh5 21. Bf2 Bf6 22. Bf3 Ng7 23. Nd4 Bd7 24. Ncb5 Bc8 25. Nc3 g5 26. Nd5 Nxd5 27. exd5 Rxe2 28. Rxe2 Rxe2 29. Qd3+ Kg8 30. Qxe2 Nf5 31. Nb5 gxf4 32. gxf4 Bd8 33. Be1 Qf6 34. Qe8+ Kh7 35. Bc3 Nd4 36. Be4+ 1-0

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "5"]
[White "Calandri, Fausto"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2101"]
[BlackElo "2186"]
[PlyCount "66"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. c3 c5 5. dxc5 dxe4 6. Nxe4 Qxd1+ 7. Kxd1 Nd5 8. Nd6+ Bxd6 9. cxd6 Nc6 10. Nf3 0-0 11. Bc4 Rd8 12. Bxd5 Rxd6 13. Kc2 exd5 14. Bf4 Bf5+ 15. Kd2 Re6 16. Rhe1 Rae8 17. Rxe6 fxe6 18. Nd4 Be4 19. f3 Bg6 20. Re1 Kf7 21. Be5 Nxd4 22. cxd4 Rc8 23. Rc1 Rxc1 24. Kxc1 Bd3 25. Kd2 Ba6 26. a3 Kg6 27. Ke3 Kf7 28. Kf4 g6 29. h4 h5 30. g4 Be2 31. gxh5 gxh5 32. Ke3 Bd1 33. f4 Kg6 1/2-1/2

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "2"]
[White "Corvi, Marco"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2319"]
[BlackElo "2186"]
[PlyCount "57"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nc6 7. d4 a6 8. d5 Na5 9. Qd3 c5 10. dxc6 Nxc6 11. Rd1 h6 12. Be3 Rb8 13. Rac1 Be6 14. b3 Nb4 15. Qb1 Bf5 16. Qb2 Ne4 17. Bd4 e5 18. Nxe4 Bxe4 19. Bc3 Nc6 20. a4 b5 21. cxb5 axb5 22. Qd2 d5 23. Bb2 bxa4 24. Rxc6 Rxb3 25. Bxe5 Bxe5 26. Nxe5 Bxg2 27. Kxg2 Re8 28. Qxd5 Qa8 29. Qxf7+ 1-0

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "1"]
[White "Della Pietra, Andrea"]
[Black "Bednarich, Jan"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2186"]
[BlackElo "2231"]
[PlyCount "105"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Be2 Nc6 12. 0-0 b6 13. d5 exd5 14. exd5 Ne7 15. d6 Ng6 16. Rfd1 Bb7 17. Rac1 Rc8 18. Rxc8 Qxc8 19. d7 Qd8 20. Qd6 Be4 21. Rc1 Bf5 22. Bb5 Bxd7 23. Qxd7 Qf6 24. Rc8 Qa1+ 25. Bf1 Qxa2 26. Rxf8+ Nxf8 27. Qe7 a5 28. Ne5 Qe6 29. Qxe6 Nxe6 30. Bc4 Kf8 31. Bxe6 fxe6 32. Nd7+ Ke7 33. Nxb6 Kd6 34. Nc4+ Kc5 35. Nxa5 Kb6 36. Nb3 Kc6 37. f4 Kd5 38. Kf2 Kc4 39. Nd2+ Kd3 40. Nf3 Ke4 41. g3 Kf5 42. Ke3 h6 43. h3 g6 44. Nd4+ Kf6 45. Ke4 g5 46. f5 exf5+ 47. Nxf5 Kg6 48. g4 Kh7 49. Ke5 Kg6 50. Ke6 h5 51. Ng3 hxg4 52. hxg4 Kh6 53. Kf6 1-0

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "4"]
[White "Della Pietra, Andrea"]
[Black "Ferretti, Folco"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2186"]
[BlackElo "2269"]
[PlyCount "50"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 0-0 6. g3 Bxc3 7. Bxc3 Ne4 8. Qc2 f5 9. Bg2 d6 10. 0-0 Nxc3 11. Qxc3 Nd7 12. Rad1 e5 13. dxe5 dxe5 14. b4 e4 15. Nd4 Ne5 16. c5 Bd7 17. f3 exf3 18. exf3 Rae8 19. Rfe1 Qf7 20. f4 Ng4 21. Nf3 Qxa2 22. Rxe8 Bxe8 23. Ne5 Qf2+ 24. Kh1 Ne3 25. Rd2 Qe1+ 0-1

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "7"]
[White "Della Pietra, Andrea"]
[Black "Malloni, Marcello"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2186"]
[BlackElo "2266"]
[PlyCount "34"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5 8. Bd3 Qa5 9. Qc2 0-0 10. 0-0 Re8 11. a3 Bxc3 12. bxc3 c4 13. Bf5 g6 14. Bh3 Ne4 15. Rfc1 Nb6 16. Bxc8 Raxc8 17. Ne5 Nxg5 0-1

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "8"]
[White "Della Pietra, Andrea"]
[Black "Scacco, Mauro"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2186"]
[BlackElo "2039"]
[PlyCount "91"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. h3 Bb4 7. Bd2 Nbd7 8. 0-0-0 c6 9. g4 Re8 10. Bg2 h6 11. a3 Bf8 12. Nf3 Kc7 13. Be3 Nc5 14. Nd2 a5 15. b3 Be6 16. Kb2 Red8 17. f4 Bd6 18. f5 Bc8 19. Nde4 Ncxe4 20. Nxe4 Nxe4 21. Bxe4 Be7 22. c5 Bg5 23. Bxg5 hxg5 24. Rxd8 Kxd8 25. h4 gxh4 26. Rxh4 Ke7 27. Rh8 Kf6 28. Bf3 g6 29. fxg6 Kxg6 30. Be4+ Kg5 31. Rg8+ Kf4 32. Bf5 Bxf5 33. Rxa8 Bxg4 34. Rxa5 Bxe2 35. Ra4+ e4 36. Kc2 Bb5 37. Rb4 f5 38. a4 Bd3+ 39. Kd2 Kf3 40. Rxb7 Ba6 41. Re7 Kf2 42. b4 Kf3 43. b5 cxb5 44. c6 bxa4 45. c7 f4 46. Re6 1-0

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "3"]
[White "Gagliardi, Christian"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2094"]
[BlackElo "2186"]
[PlyCount "87"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 b6 6. Bg2 Bb7 7. Qe2 Be7 8. 0-0 Nc6 9. c3 Qc7 10. a4 0-0-0 11. a5 b5 12. a6 Ba8 13. exd5 exd5 14. c4 dxc4 15. dxc4 b4 16. Nb3 Rhe8 17. Qc2 Kb8 18. Bf4 Bd6 19. Bg5 h6 20. Bxf6 gxf6 21. Nh4 Ne5 22. Bxa8 Kxa8 23. Na5 Kb8 24. f4 Ng4 25. Nf5 Rg8 26. Nb7 Bxf4 27. Nxd8 Ne3 28. Nxe3 Bxe3+ 29. Kh1 Rxd8 30. Rad1 Qc6+ 31. Qg2 Rxd1 32. Rxd1 Qxg2+ 33. Kxg2 Bd4 34. b3 Kc7 35. Rd2 Kb6 36. Ra2 Be5 37. Kf3 Kc6 38. Ke4 Kd6 39. Kf5 Kc6 40. g4 Kd6 41. h4 Kc6 42. g5 hxg5 43. hxg5 Kd6 44. gxf6 1-0

[Event "ITA 80th Anniv FSI op-A"]
[Site "FICS INT"]
[Date "2001.02.01"]
[Round "6"]
[White "Leoni, Fabrizio"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2097"]
[BlackElo "2186"]
[PlyCount "82"]
[EventDate "2001.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 a5 7. a4 c6 8. Bb2 Nbd7 9. Na3 Re8 10. Nc4 Qc7 11. Rc1 Rb8 12. Re1 b5 13. axb5 cxb5 14. Ncd2 Nb6 15. e4 Bb7 16. Re2 e5 17. d5 a4 18. bxa4 Nxa4 19. Ba1 Rec8 20. Nb3 Nc3 21. Bxc3 Qxc3 22. Re3 Qb2 23. Qd2 Ng4 24. Rd3 Bh6 25. Ng5 f6 26. f4 fxg5 27. fxg5 Bg7 28. h3 Nf6 29. gxf6 Bxf6 30. Qd1 Bg5 31. Rb1 Qxc2 32. Na5 Qxd1+ 33. Rdxd1 Be3+ 34. Kh1 Ba8 35. Rd3 Bd4 36. Rdb3 b4 37. h4 Rb5 38. Nc6 Bxc6 39. dxc6 Bc5 40. Rc1 Rxc6 41. Bf1 Ra5 0-1

[Event "ITA-ch Online-1 g4 5'"]
[Site "Internet FICS "]
[Date "2000.04.05"]
[Round "8"]
[White "Bentivegna, Francesco"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2173"]
[BlackElo "2153"]
[PlyCount "134"]
[EventDate "2000.04.05"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 f6 8. Qe2 Bd7 9. Nc3 Qf7 10. 0-0-0 0-0-0 11. a3 a6 12. Bxc6 Bxc6 13. Rhe1 Ne7 14. b4 Qe8 15. fxe5 fxe5 16. Rf1 h6 17. Rf2 Rf8 18. Rdf1 g5 19. e4 d4 20. Nd1 Qg6 21. d3 Rf7 22. Kb1 Rdf8 23. g4 Rf4 24. h3 R8f6 25. Nd2 Qf7 26. Rxf4 Rxf4 27. Rxf4 Qxf4 28. Qf2 Ng6 29. Bc1 Bd7 30. Nc4 Qxf2 31. Nxf2 Nf4 32. Bxf4 gxf4 33. Kc1 Be6 34. Kd1 Kd7 35. Nxd6 cxd6 36. Ke2 Ke7 37. Kf3 Kf6 38. h4 b6 39. Nh3 Ba2 40. Nf2 Bb1 41. Nh3 Bxc2 42. g5+ hxg5 43. hxg5+ Kg6 44. Ke2 f3+ 45. Kxf3 Bxd3 46. Nf2 Bc2 47. Nh3 d3 48. Ke3 d2 49. Kxd2 Bxe4 50. Ke3 Bf5 51. Nf2 Kxg5 52. a4 Kf6 53. Nd1 Ke6 54. a5 bxa5 55. bxa5 Kd5 56. Nc3+ Kc4 57. Ne2 Bd7 58. Ng3 Bb5 59. Ne4 d5 60. Nd6+ Kb4 61. Nf7 Kxa5 62. Nxe5 Kb4 63. Kd4 Bc4 64. Nc6+ Kb5 65. Ne5 a5 66. Nf3 a4 67. Nd2 a3 0-1

[Event "ITA-ch Online-1 g4 5'"]
[Site "Internet FICS "]
[Date "2000.04.05"]
[Round "4"]
[White "Corvi, Marco"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2296"]
[BlackElo "2153"]
[PlyCount "64"]
[EventDate "2000.04.05"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[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. Nf3 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Nd2 Qc8 14. Bb2 Bh3 15. Qb3 Bxg2 16. Kxg2 Nd7 17. Ra1 Nc5 18. Qc2 Qd7 19. Nb3 Nxb3 20. Qxb3 Kh7 21. Nd5 f5 22. f4 Rxa1 23. Rxa1 g5 24. Ra7 Nxd5 25. cxd5 gxf4 26. gxf4 exf4 27. Rxb7 Rg8 28. Kf1 Qe7 29. b6 Qe3 30. Rxc7 Kh8 31. Rxg7 Rxg7 32. Qc3 Qg1# 0-1

[Event "ITA-ch Online-1 g4 5'"]
[Site "Internet FICS "]
[Date "2000.04.05"]
[Round "6"]
[White "De Barberis, Massimo"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2103"]
[BlackElo "2153"]
[PlyCount "126"]
[EventDate "2000.04.05"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 Nge7 9. 0-0 Ng6 10. h4 Be7 11. h5 Nf8 12. Qd3 c4 13. Qe2 a4 14. Nbd2 Kd8 15. Qd1 Nb8 16. Re1 Kc7 17. Nf1 Bc6 18. Rb1 Nbd7 19. Ng5 Bxg5 20. Bxg5 h6 21. Be7 Nh7 22. Bd6+ Kc8 23. Qg4 Ng5 24. Ng3 f5 25. exf6 Nxf6 26. Qh4 Bd7 27. Be5 Rf8 28. Re2 Qd8 29. Bg6 Qe7 30. Rbe1 Ra6 31. Bf4 Rb6 32. Bxg5 hxg5 33. Qxg5 Ng8 34. Nf5 Qxg5 35. Ng3 Ne7 36. Bb1 Rb3 37. Kh2 Nf5 38. Nf1 Qxh5+ 39. Kg1 Rh8 40. f3 Ng3 41. Nxg3 Qh2+ 42. Kf2 Rb6 43. Rh1 Qxh1 44. Nxh1 Rxh1 45. Bg6 Ra1 46. Bf7 Ra2 47. Kg3 Raxb2 48. Rxb2 Rxb2 49. Bg8 Rb3 50. Bf7 Rxa3 51. Kf4 Rb3 52. Ke5 a3 53. g4 a2 54. f4 a1Q 55. f5 Qe1+ 56. Kd6 Rxc3 57. fxe6 Qb1 58. exd7+ Kd8 59. Be6 Qb6+ 60. Ke5 Re3+ 61. Kf4 Qxe6 62. Kg5 Re4 63. Kh5 Qxg4# 0-1

[Event "ITA-ch Online-1 g4 5'"]
[Site "Internet FICS "]
[Date "2000.04.05"]
[Round "2"]
[White "Della Pietra, Andrea"]
[Black "Bednarich, Jan"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2153"]
[BlackElo "2246"]
[PlyCount "79"]
[EventDate "2000.04.05"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 f5 5. Bg2 Nf6 6. 0-0 Be7 7. Nc3 0-0 8. b3 a6 9. Bb2 Qe8 10. d5 Qh5 11. e3 Bd6 12. Nd4 Qh6 13. dxe6 Bxg2 14. Kxg2 dxe6 15. h3 Re8 16. Qf3 Nbd7 17. Nxe6 Ne4 18. Nf4 Kh8 19. Rad1 Ne5 20. Qe2 Nc5 21. b4 Ne4 22. Nxe4 fxe4 23. c5 bxc5 24. bxc5 Bxc5 25. Rd5 Bd6 26. Ra5 Nf3 27. Ba1 Bxf4 28. exf4 Qc6 29. Qe3 Red8 30. Rc1 Qb7 31. Qc3 Rg8 32. Qxc7 Qb4 33. Rd5 Ne1+ 34. Kh2 Nf3+ 35. Kg2 Ne1+ 36. Rxe1 Qxe1 37. Bd4 Qe2 38. Rd7 Qf3+ 39. Kh2 Rac8 40. Rxg7 1-0

[Event "ITA-ch Online-1 g4 5'"]
[Site "Internet FICS "]
[Date "2000.04.05"]
[Round "5"]
[White "Della Pietra, Andrea"]
[Black "Malloni, Marcello"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2153"]
[BlackElo "2266"]
[PlyCount "44"]
[EventDate "2000.04.05"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. a3 Bxc3+ 7. bxc3 c5 8. e3 Qa5 9. Bxf6 Nxf6 10. Qb3 0-0 11. Bd3 b5 12. Qxb5 Qxc3+ 13. Ke2 Bd7 14. Qxc5 Rab8 15. Rhc1 Rb2+ 16. Bc2 Rxc2+ 17. Rxc2 Qxc2+ 18. Nd2 dxc4 19. Qxc4 Qxc4+ 20. Nxc4 Bb5 21. Kd3 Rc8 22. Rc1 Nd5 0-1

[Event "ITA-ch Online-1 g4 5'"]
[Site "Internet FICS "]
[Date "2000.04.05"]
[Round "1"]
[White "Della Pietra, Andrea"]
[Black "Mione, Dario"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2153"]
[BlackElo "2290"]
[PlyCount "89"]
[EventDate "2000.04.05"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 e5 11. e4 0-0 12. Bg5 exd4 13. Nxd4 Nc5 14. Rad1 h6 15. Bxf6 Qxf6 16. Nf5 Nxd3 17. Rxd3 Be5 18. f4 Bxc3 19. bxc3 c5 20. Nd6 Bc6 21. e5 Qe7 22. Rg3 Rfd8 23. Rxg7+ Kxg7 24. Nf5+ Kf8 25. Nxe7 Kxe7 26. Qf5 Bd5 27. Qf6+ Ke8 28. Qxh6 b4 29. cxb4 cxb4 30. Qh8+ Kd7 31. Qf6 Kc7 32. Rc1+ Kb7 33. Qe7+ Ka6 34. Qxb4 Rab8 35. Qa4+ Kb6 36. Rb1+ Kc5 37. Qa5+ Kc6 38. Qc3+ Kd7 39. Rxb8 Rxb8 40. Qc5 Rb1+ 41. Kf2 Rb2+ 42. Ke3 Ke6 43. Qd6+ Kf5 44. Qf6+ Kg4 45. Qg5# 1-0

[Event "ITA-ch Online-1 g4 5'"]
[Site "Internet FICS "]
[Date "2000.04.05"]
[Round "3"]
[White "Ferretti, Folco"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2286"]
[BlackElo "2153"]
[PlyCount "59"]
[EventDate "2000.04.05"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "ITA"]
[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. Nf3 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Be6 10. Ng5 Bd7 11. b4 axb4 12. axb4 Qc8 13. Nge4 Be6 14. Nxf6+ Bxf6 15. b5 Ne7 16. b6 c6 17. Ne4 Bg7 18. Nxd6 Qd7 19. Ne4 Bf5 20. Nc5 Qc8 21. Bg5 f6 22. Bd2 Rd8 23. Qb3 Rb8 24. Bb4 Bh3 25. Ne4 Bxg2 26. Kxg2 Qe6 27. Ra1 Rd7 28. Nc5 Qg4 29. Nxd7 Qxd7 30. Ra7 1-0

[Event "SEMI A007 email"]
[Site "SEMI email"]
[Date "2000.01.25"]
[Round "?"]
[White "Della Pietra, Andrea"]
[Black "Howes, Tony"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2153"]
[BlackElo "1801"]
[PlyCount "44"]
[EventDate "2000.01.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 0-0 7. Bg2 d6 8. 0-0 Nc6 9. a3 bxa3 10. Rxa3 e5 11. e3 Bg4 12. Qb3 Qc7 13. Nbd2 Rfc8 14. Rfa1 b6 15. h3 Bd7 16. Rc1 a5 17. c5 bxc5 18. dxe5 Rab8 19. exd6 Qxd6 20. Qc3 Be6 21. Ng5 Bd5 22. Nge4 Nxe4 1-0

[Event "SEMI A007 email"]
[Site "SEMI email"]
[Date "2000.01.25"]
[Round "?"]
[White "Della Pietra, Andrea"]
[Black "Vostrikov, Kuzma"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2153"]
[BlackElo "2200"]
[PlyCount "72"]
[EventDate "2000.01.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e3 0-0 7. Nf3 Nd7 8. Bd3 dxc4 9. Bxc4 c5 10. 0-0 b6 11. Qe2 Bb7 12. e4 Ng6 13. Bg5 Qc7 14. Nd2 a6 15. a4 cxd4 16. cxd4 Qd6 17. Rfd1 Rfc8 18. Rac1 Qb4 19. Ra1 Rc7 20. Rdb1 Qc3 21. d5 Nde5 22. Rc1 Qa5 23. dxe6 Nxc4 24. h4 fxe6 25. Nxc4 Qc5 26. Be3 Qb4 27. Bd2 Qe7 28. h5 Nf8 29. Nxb6 Rb8 30. a5 Rd8 31. e5 Rc5 32. Rxc5 Qxc5 33. Rc1 Qe7 34. Nc4 Qh4 35. Nd6 Bd5 36. Rb1 Qa4 1/2-1/2

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "2000.??.??"]
[Round "9"]
[White "Della Pietra, Andrea"]
[Black "Menoni, Vincenzo"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2153"]
[BlackElo "2240"]
[PlyCount "58"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 e6 8. Be2 exd5 9. exd5 Ne8 10. Bf4 f5 11. Qd2 Nd7 12. Bh6 Qh4 13. Bxg7 Kxg7 14. f4 Ndf6 15. 0-0 Bd7 16. Rab1 Nc7 17. a3 a5 18. b4 axb4 19. axb4 Na6 20. bxc5 Nxc5 21. Qb2 Rfe8 22. Rf3 Kf7 23. Qd2 Qh6 24. Qd4 Qf8 25. Bd3 Qe7 26. h3 Ra3 27. Bc2 Ra6 28. Kf2 Ra3 29. Kg1 Ra6 1/2-1/2

[Event "SEMI A007 email"]
[Site "SEMI email"]
[Date "2000.??.??"]
[Round "?"]
[White "Della Pietra, Andrea"]
[Black "Pagnoncelli, Marco"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2153"]
[BlackElo "2082"]
[PlyCount "35"]
[EventDate "2000.01.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Bg7 8. a4 Qxb6 9. a5 Qc7 10. Be2 0-0 11. h3 e6 12. Nf3 Bb7 13. 0-0 Re8 14. dxe6 fxe6 15. Bf4 Nxe4 16. Nxe4 Bxe4 17. Bxd6 Qb7 18. Bxc5 1/2-1/2

[Event "SEMI A007 email"]
[Site "SEMI email"]
[Date "2000.??.??"]
[Round "?"]
[White "Panicali, Francesco"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "1989"]
[BlackElo "2153"]
[PlyCount "66"]
[EventDate "2000.01.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Be7 10. f4 Nxd4 11. Bxd4 b5 12. Qe3 Bb7 13. Bxf6 gxf6 14. Bd3 Qa5 15. Kb1 b4 16. Ne2 Rc8 17. f5 exf5 18. Ng3 fxe4 19. Bxe4 d5 20. Bf3 Qc5 21. Qxc5 Rxc5 22. Nf5 Bc8 23. Ne3 Be6 24. Nxd5 Bxd5 25. Bxd5 0-0 26. Bb7 a5 27. Rd7 Re8 28. Rhd1 Re5 29. Bc6 Bc5 30. R7d3 Rc8 31. Bb5 Rc7 32. Rf3 Kg7 33. Bd3 Rce7 1/2-1/2

[Event "SEMI A007 email"]
[Site "SEMI email"]
[Date "2000.??.??"]
[Round "?"]
[White "Perez, Giorgio"]
[Black "Della Pietra, Andrea"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2002"]
[BlackElo "2153"]
[PlyCount "46"]
[EventDate "2000.01.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. b3 Qc7 12. Qe2 Bd6 13. Nf5 Bxh2+ 14. Kh1 0-0 15. Nxg7 Be5 16. Bh6 Bxa1 17. Rxa1 Rd8 18. Nh5 Nxh5 19. Qxh5 f6 20. Qh4 Qf7 21. Bg5 Rf8 22. Bh6 Rd8 23. Bg5 Rf8 1/2-1/2

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "2000.??.??"]
[Round "1"]
[White "Van der Werf, Mark"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2429"]
[BlackElo "2153"]
[PlyCount "47"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 a5 8. f3 Na6 9. Bg5 h6 10. Be3 Kh7 11. Qd2 Bd7 12. 0-0 Ng8 13. Bc2 h5 14. Rf2 Bh6 15. f4 Qe7 16. Raf1 Nc5 17. fxe5 dxe5 18. d6 cxd6 19. Nd5 Qd8 20. Rxf7+ Rxf7 21. Rxf7+ Bg7 22. Bg5 Qe8 23. Rxg7+ Kxg7 24. Nc7 1-0

[Event "SEMI A007 email"]
[Site "SEMI email"]
[Date "2000.??.??"]
[Round "?"]
[White "Vujadinovic, Milan"]
[Black "Della Pietra, Andrea"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2217"]
[BlackElo "2153"]
[PlyCount "63"]
[EventDate "2000.01.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Ng6 14. c5 Nxc5 15. b4 Na6 16. Nb5 Bd7 17. Nxa7 Rf7 18. Qc2 Nxb4 19. Qxc7 Qxc7 20. Rxc7 Nxa2 21. Nd3 Ba4 22. Rxf7 Kxf7 23. Rb1 b6 24. Rxb6 Rxa7 25. Rb2 Rc7 26. Rxa2 Bd7 27. Ra6 Ke7 28. Be1 Bc8 29. Ra8 Bb7 30. Ra7 Rd7 31. Ba5 Bf8 32. Nb4 1-0

[Event "SEMI The Climb ITA corr"]
[Site "SEMI email"]
[Date "1999.??.??"]
[Round "?"]
[White "Roversi, Ennio"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ITA"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Bd2 dxc3 13. Nxc3 a6 14. g3 Na5 15. Be2 Nc4 16. Bxc4 Qxc4 17. Rb1 0-0-0 18. Qd3 Qc7 19. Be3 d4 20. Bxd4 Bc6 21. 0-0 Nf5 22. Rb4 Qe7 23. Ne4 Qh4 24. Ng5 Qg4 25. c3 Rg7 26. Rfb1 Rh8 27. Qc4 0-1

