[Event "Milan Crespi op-B 35th"]
[Site "Milan"]
[Date "2014.12.08"]
[Round "6"]
[White "Costanza, Calogero"]
[Black "Fantina, Carla"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1579"]
[BlackElo "1359"]
[PlyCount "131"]
[EventDate "2014.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. Be3 0-0 7. Qd2 c5 8. f3 a6 9. g4 cxd4 10. Bxd4 Nc5 11. Nh3 h6 12. Be3 g5 13. Nf2 Bd7 14. h4 Nh7 15. 0-0-0 Na4 16. Bd4 e5 17. Be3 Nxc3 18. Qxc3 Rc8 19. Kb1 b5 20. Rxd6 Rc6 21. Rxc6 Bxc6 22. cxb5 Bxb5 23. Bxb5 axb5 24. Rd1 Qb8 25. Rd5 gxh4 26. Nh3 Rc8 27. Rc5 Rd8 28. Qb3 Bf6 29. Bxh6 Nf8 30. Be3 Ne6 31. Rxb5 Qd6 32. Rd5 Qb8 33. Qd1 Kg7 34. Rxd8 Bxd8 35. Qd2 Qb5 36. Qd1 Kg6 37. Nf2 Bb6 38. Bxb6 Qxb6 39. Nh3 Qe3 40. a4 Nd4 41. Ng1 f6 42. a5 Nc6 43. a6 Qa7 44. Qe1 Qxa6 45. Qe2 Qb6 46. Nh3 Nd4 47. Qf2 Qb3 48. Ng1 Qd1+ 49. Ka2 Kg5 50. Nh3+ Kg6 51. Ng1 Qb3+ 52. Kb1 Qc4 53. Nh3 Qd3+ 54. Ka2 Nxf3 55. g5 Qxe4 56. gxf6 Qf5 57. Qg2+ Kxf6 58. Nf2 Qe6+ 59. b3 Qa6+ 60. Kb1 Qb6 61. Qxf3+ Ke7 62. Kb2 Qh6 63. Qb7+ Ke8 64. Qc8+ Ke7 65. Qc7+ Ke8 66. Qxe5+ 1-0

[Event "Milan Crespi op-B 35th"]
[Site "Milan"]
[Date "2014.12.08"]
[Round "7"]
[White "Costanza, Calogero"]
[Black "Frignani, Alessandro"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1579"]
[BlackElo "1389"]
[PlyCount "67"]
[EventDate "2014.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 b6 4. Nc3 c6 5. e3 Ba6 6. b3 Bb4 7. Bd2 Qe7 8. Rc1 Nf6 9. Be2 Nbd7 10. 0-0 c5 11. Qc2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. f4 Qd6 15. Bf3 Bxc3 16. Bxc3 Qd7 17. Be5 Bb7 18. Rcd1 Rd8 19. Bxd5 Bxd5 20. Bxf6 gxf6 21. Rxd5 Qe7 22. Rxd8+ Kxd8 23. e4 Kc7 24. Re1 Qd6 25. Qf2 Re8 26. g3 Qd4 27. Qe3 Rd8 28. Kf2 Qd2+ 29. Re2 Qd1 30. Kg2 Rd3 31. Qf2 Kd6 32. Kh3 Ke6 33. Kg4 Rd7 34. Kf3 0-1

[Event "Milan Crespi op-B 35th"]
[Site "Milan"]
[Date "2014.12.07"]
[Round "5"]
[White "Ciuffreda, Riccardo"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1481"]
[BlackElo "1579"]
[PlyCount "145"]
[EventDate "2014.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e6 3. Bc4 Nf6 4. d3 Be7 5. Nf3 d6 6. 0-0 Bd7 7. Bf4 0-0 8. Re1 e5 9. Be3 Bg4 10. h3 Bh5 11. Qe2 Qd7 12. Nd5 Nd8 13. Bg5 Nxd5 14. g4 Bxg5 15. Bxd5 Bxg4 16. hxg4 Qxg4+ 17. Kh1 Bf4 18. Nh2 Qh3 19. f3 c6 20. Bb3 Ne6 21. Rg1 Nd4 22. Qg2 Qh6 23. Rgf1 Rad8 24. c3 Ne6 25. Kg1 Ng5 26. Ng4 Qh5 27. Kf2 Qh4+ 28. Ke2 d5 29. Rh1 Qg3 30. Qxg3 Bxg3 31. Rag1 Bf4 32. Nxe5 Bxe5 33. Rxg5 f6 34. Rgh5 h6 35. exd5 cxd5 36. d4 Bf4 37. Bxd5+ Kh8 38. Bxb7 Rb8 39. Rb5 Rfe8+ 40. Kf2 Re7 41. Bc6 Rxb5 42. Bxb5 Rb7 43. a4 a6 44. Bxa6 Rxb2+ 45. Kf1 Be3 46. Rh4 f5 47. Bd3 g6 48. f4 Kg7 49. d5 h5 50. Bb5 Kf6 51. c4 Ke7 52. Bc6 Kd6 53. Be8 g5 54. fxg5 Bxg5 55. Rxh5 Be3 56. Rxf5 Bd4 57. Bb5 Kc5 58. d6+ Kb4 59. d7 Bb6 60. Rd5 Rf2+ 61. Ke1 Rf8 62. c5 Ba5 63. Ke2 Rd8 64. c6 Bc7 65. Kd3 Ka5 66. Ke4 Kb6 67. Kf5 Bg3 68. Ke6 Kc7 69. a5 Rh8 70. a6 Ra8 71. a7 Kd8 72. Rg5 Bh4 73. Rg8+ 1-0

[Event "Milan Crespi op-B 35th"]
[Site "Milan"]
[Date "2014.12.06"]
[Round "3"]
[White "Cagnotto, Marco"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1560"]
[BlackElo "1579"]
[PlyCount "31"]
[EventDate "2014.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d6 3. Be3 Nf6 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Ne5 7. h3 g6 8. Qd2 h6 9. Be2 Bg7 10. a3 Bd7 11. b4 Qe7 12. b5 b6 13. f4 c5 14. Nb3 c4 15. Nd4 d5 16. fxe5 1-0

[Event "Milan Crespi op-B 35th"]
[Site "Milan"]
[Date "2014.12.06"]
[Round "4"]
[White "Costanza, Calogero"]
[Black "Altissimo, Dino"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1579"]
[BlackElo "1444"]
[PlyCount "86"]
[EventDate "2014.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 h6 5. Bd2 Bf5 6. e3 e6 7. Nf3 Nbd7 8. Be2 Ne4 9. c5 Nxd2 10. Qxd2 Be7 11. Bd3 Bg4 12. Ng1 Bh5 13. Nge2 f5 14. Nf4 Bf7 15. g3 Qc7 16. b4 a6 17. a4 0-0 18. 0-0 Nf6 19. f3 Qc8 20. Rae1 Bd8 21. Qc2 Bc7 22. Nce2 g6 23. Ng2 Kg7 24. Nef4 h5 25. e4 dxe4 26. fxe4 Qd8 27. e5 Nd5 28. Nxd5 cxd5 29. Ra1 Be8 30. Nf4 Qe7 31. b5 axb5 32. axb5 Bf7 33. b6 Rxa1 34. Rxa1 Bd8 35. Ra7 Be8 36. Qb3 Bc6 37. Qb4 Qe8 38. Ba6 Rf7 39. Be2 Bg5 40. Ng2 Qh8 41. h4 Bh6 42. Bb5 Qc8 43. Qa4 f4 1-0

[Event "Milan Crespi op-B 35th"]
[Site "Milan"]
[Date "2014.12.05"]
[Round "2"]
[White "Marcuzzo, Stefano"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1428"]
[BlackElo "1579"]
[PlyCount "45"]
[EventDate "2014.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nc6 3. c4 e5 4. d5 Nce7 5. Nf3 h6 6. Be3 f5 7. Bd3 Nf6 8. Nc3 f4 9. Bd2 Ng6 10. b4 Be7 11. Na4 Bd7 12. c5 0-0 13. Rc1 Bg4 14. Qe2 Qe8 15. Bb5 Qd8 16. cxd6 Bxd6 17. Nc5 Rb8 18. h3 a6 19. hxg4 axb5 20. Ne6 Qe7 21. Nxf8 Rxf8 22. Qxb5 b6 23. g5 1-0

[Event "Milan Crespi op-B 35th"]
[Site "Milan"]
[Date "2014.12.04"]
[Round "1"]
[White "Costanza, Calogero"]
[Black "Maccari, Piergiuseppe"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1579"]
[BlackElo "1714"]
[PlyCount "58"]
[EventDate "2014.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 0-0 8. Be2 c5 9. Nf3 Nc6 10. Qd2 Qa5 11. 0-0 cxd4 12. cxd4 Qxd2 13. Nxd2 Nxd4 14. Bxd4 Bxd4 15. Rad1 Be6 16. Bc4 Bxc4 17. Nxc4 Rfd8 18. Rb1 b6 19. Kh1 Rac8 20. Na3 a6 21. f3 Rc3 22. Rb3 Rdc8 23. g3 Rxb3 24. axb3 Rc3 25. Kg2 Rxb3 26. Nb1 a5 27. Kh3 a4 28. Nd2 Rd3 29. Nc4 a3 0-1

[Event "Milan Crespi op-B 34th"]
[Site "Milan"]
[Date "2013.12.08"]
[Round "7"]
[White "Milazzo, Gianluca"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1485"]
[BlackElo "1598"]
[PlyCount "29"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. g3 f5 5. d3 Nf6 6. Bg2 Bb4 7. Nge2 fxe4 8. 0-0 d5 9. dxe4 0-0 10. cxd5 exd5 11. exd5 c5 12. dxc6 Nxc6 13. Qb3+ Kh8 14. Bxc6 Bxc6 15. Qxb4 1-0

[Event "Milan Crespi op-B 34th"]
[Site "Milan"]
[Date "2013.12.08"]
[Round "6"]
[White "Scotti, Luigi"]
[Black "Costanza, Calogero"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1470"]
[BlackElo "1598"]
[PlyCount "65"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 d6 5. c4 f5 6. Bd3 Nf6 7. 0-0 Be7 8. Re1 h6 9. e4 fxe4 10. Nxe4 0-0 11. Nfd2 e5 12. d5 Nbd7 13. b3 Bc8 14. Qc2 Qe8 15. Be2 Nxe4 16. Nxe4 Nf6 17. Ng3 Bd7 18. Nf5 Qf7 19. Nxe7+ Qxe7 20. Bf3 Rae8 21. Qg6 Qf7 22. Qxf7+ Rxf7 23. Bb2 Ref8 24. Be2 Bf5 25. f3 Nd7 26. b4 g5 27. g4 Bg6 28. Rf1 Rf4 29. Kg2 a6 30. a3 R8f7 31. h3 e4 32. fxe4 Bxe4+ 33. Kg1 1/2-1/2

[Event "Milan Crespi op-B 34th"]
[Site "Milan"]
[Date "2013.12.07"]
[Round "5"]
[White "Costanza, Calogero"]
[Black "Rigotti, Gianluigi"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1598"]
[BlackElo "1594"]
[PlyCount "54"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 e6 4. e3 c5 5. b3 Nc6 6. Bb2 b6 7. Bd3 Nb4 8. Be2 Ba6 9. Bxa6 Nxa6 10. a3 Be7 11. Ne5 Rc8 12. Qe2 Nb8 13. Qb5+ Nfd7 14. f4 f6 15. Nef3 a6 16. Qe2 b5 17. 0-0 c4 18. c3 0-0 19. Nh4 f5 20. Nhf3 Nc6 21. b4 Nb6 22. Ne5 Na4 23. Ndf3 Bf6 24. Rab1 Bxe5 25. Nxe5 Rc7 26. Qc2 Nxe5 27. fxe5 Rcf7 1/2-1/2

[Event "Milan Crespi op-B 34th"]
[Site "Milan"]
[Date "2013.12.07"]
[Round "4"]
[White "Duin, Roelf Jan"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1598"]
[PlyCount "37"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nc3 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. 0-0 Ng6 7. Re1 0-0 8. e5 d6 9. Bd2 dxe5 10. dxe5 Nc6 11. Ng5 Bxc3 12. bxc3 Ncxe5 13. Rxe5 Nxe5 14. Bxh7+ Kh8 15. Qh5 g6 16. Bxg6+ Kg7 17. Nxe6+ fxe6 18. Qh6+ Kf6 19. Bg5# 1-0

[Event "Milan Crespi op-B 34th"]
[Site "Milan"]
[Date "2013.12.06"]
[Round "3"]
[White "Costanza, Calogero"]
[Black "Bracco, Valter"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1598"]
[BlackElo "1492"]
[PlyCount "66"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. c3 Nbd7 7. 0-0 e5 8. e4 Re8 9. Re1 Nb8 10. Qb3 Nbd7 11. Nf1 b6 12. Ng5 Rf8 13. Bc4 Qe7 14. Bd2 h6 15. Nf3 Bb7 16. Rad1 Bxe4 17. Nh4 Bb7 18. Nxg6 Qe8 19. Ng3 d5 20. Nxf8 dxc4 21. Qxc4 Kxf8 22. Qxc7 Bd5 23. Nf5 Qe6 24. Qd6+ Qxd6 25. Nxd6 e4 26. Nf5 Bxa2 27. Bxh6 Bxh6 28. Nxh6 Kg7 29. Nf5+ Kg6 30. Nd6 Bd5 31. Re3 a6 32. Rde1 b5 33. Rg3+ Kh7 1/2-1/2

[Event "Milan Crespi op-B 34th"]
[Site "Milan"]
[Date "2013.12.05"]
[Round "2"]
[White "Gorini, Michele"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1486"]
[BlackElo "1598"]
[PlyCount "95"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 d6 4. d4 e6 5. 0-0 Ne7 6. Bg5 h6 7. Bd2 Nd7 8. c4 g6 9. Bc3 Bg7 10. d5 e5 11. e4 0-0 12. Bd2 Qe8 13. Nc3 a6 14. Nh4 Rd8 15. Qc1 Kh7 16. f4 Bc8 17. fxe5 Nxe5 18. Nf3 Nxf3+ 19. Rxf3 Bg4 20. Rf2 g5 21. Qc2 Bd4 22. Raf1 f5 23. Nd1 Bxf2+ 24. Nxf2 Qg6 25. h3 Bh5 26. exf5 Qf6 27. g4 Be8 28. Bc3 Qf7 29. f6+ Ng6 30. Re1 Kg8 31. Be4 Ne5 32. Bxe5 dxe5 33. Bf5 Qxf6 34. Ne4 Qg7 35. Ng3 Rd6 36. Ne4 Rd8 37. Ng3 Kh8 38. Re3 Qe7 39. Qe2 Qc5 40. Kg2 b5 41. Rxe5 Qxc4 42. Qe3 Bf7 43. Be6 Qc2+ 44. Ne2 Qg6 45. Qd4 Kh7 46. Bf5 Bxd5+ 47. Rxd5 Rxd5 48. Bxg6+ 1-0

[Event "Milan Crespi op-B 34th"]
[Site "Milan"]
[Date "2013.12.04"]
[Round "1"]
[White "Costanza, Calogero"]
[Black "Poletto, Daniele"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1598"]
[BlackElo "1752"]
[PlyCount "146"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. Nbd2 Nbd7 6. b3 c5 7. Bb2 b6 8. 0-0 Bb7 9. Qe2 0-0 10. e4 cxd4 11. Nxd4 Nc5 12. f3 Nxd3 13. Qxd3 Nd7 14. Qe3 Rc8 15. c3 a6 16. Rac1 Rc7 17. Rfd1 Qa8 18. Qg5 Ne5 19. Qe3 b5 20. Nf1 d5 21. Ng3 dxe4 22. Nxe4 Bxe4 23. fxe4 Qa7 24. Kf1 Nc6 25. Qf2 e5 26. Nxc6 Qxf2+ 27. Kxf2 Rxc6 28. Ke2 Rfc8 29. Rd3 Kf8 30. Rcd1 Ke8 31. Rd7 R6c7 32. Rxc7 Rxc7 33. Rd6 Ra7 34. Rd5 Rc7 35. Kd3 f5 36. c4 fxe4+ 37. Kxe4 bxc4 38. Ba3 cxb3 39. axb3 Rc3 40. Rd3 Rxd3 41. Kxd3 Kd7 42. Ke4 Ke6 43. Bc5 h5 44. h3 Bh6 45. Bf2 Bf4 46. g3 Bd2 47. Bb6 Be1 48. Kf3 Kd5 49. g4 hxg4+ 50. hxg4 Bc3 51. Ke2 Ke4 52. Be3 Bd4 53. Bh6 Kd5 54. Bd2 e4 55. Bf4 Kc5 56. Bd2 Bb2 57. Ke3 Kd5 58. Be1 Bc1+ 59. Ke2 Kd4 60. Kd1 Bb2 61. Kc2 Ba3 62. Bc3+ Ke3 63. b4 Kf4 64. Kd1 Kxg4 65. Ke2 Kf5 66. Kf2 g5 67. Kg2 Kf4 68. Be1 g4 69. Bg3+ Ke3 70. Bd6 a5 71. Bc5+ Kd3 72. bxa5 Bxc5 73. Kg3 e3 0-1

[Event "Milan Crespi op-C 33rd"]
[Site "Milan"]
[Date "2012.12.08"]
[Round "4"]
[White "Costanza, Calogero"]
[Black "Versari, Marino"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1683"]
[BlackElo "1583"]
[PlyCount "92"]
[EventDate "2012.12.05"]
[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 d5 2. Nf3 Nf6 3. b3 e6 4. Bb2 Bd6 5. e3 0-0 6. Bd3 c5 7. Ne5 cxd4 8. exd4 b6 9. 0-0 Bb7 10. Nd2 Nc6 11. f4 Ne7 12. g4 Bxe5 13. dxe5 Nd7 14. Nf3 Nc5 15. f5 Nxd3 16. Qxd3 exf5 17. gxf5 Qc8 18. Ng5 h6 19. Nh3 Ba6 20. c4 dxc4 21. Qg3 c3 22. Bxc3 Bxf1 23. Rxf1 Nxf5 24. Qf3 Qc5+ 25. Kh1 Nh4 26. Qg3 Qd5+ 27. Kg1 Ng6 28. Re1 Rfe8 29. Nf4 Qc5+ 30. Kh1 Nxf4 31. e6 Qd5+ 32. Kg1 Ng6 33. exf7+ Qxf7 34. Rf1 Qe7 35. Re1 Qg5 36. Qxg5 hxg5 37. Rd1 Rac8 38. Rd3 Rcd8 39. Rg3 Rd1+ 40. Kg2 Re2+ 41. Kh3 Nf4+ 42. Kg4 Nd5 43. Kxg5 Nxc3 44. Rxc3 Rxh2 45. Rc8+ Kh7 46. Rc7 Rxa2 0-1

[Event "Milan Crespi op-C 33rd"]
[Site "Milan"]
[Date "2012.12.08"]
[Round "5"]
[White "Fantina, Carla"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1451"]
[BlackElo "1683"]
[PlyCount "104"]
[EventDate "2012.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 Nd7 3. d4 c6 4. g3 Ngf6 5. Bg2 Qc7 6. Nf3 e6 7. 0-0 Be7 8. e4 e5 9. dxe5 dxe5 10. Qc2 0-0 11. a3 Re8 12. b4 Nf8 13. b5 Bg4 14. h3 Bd7 15. a4 Bc5 16. Bg5 Nh5 17. Kh2 f6 18. Bd2 Ne6 19. Qd1 g6 20. a5 Nd4 21. Na4 Nxf3+ 22. Bxf3 Bd4 23. Rc1 Ng7 24. Nc3 Ne6 25. Ne2 Qd8 26. g4 Qe7 27. Nxd4 Nxd4 28. Bg2 Rad8 29. b6 axb6 30. axb6 Qc5 31. Qe1 Qf8 32. f4 Qg7 33. Bc3 Bc8 34. c5 Qe7 35. Bxd4 Rxd4 36. f5 g5 37. h4 h6 38. hxg5 hxg5 39. Rf3 Red8 40. Rh3 Rd3 41. Rh6 Kg7 42. Rg6+ Kf7 43. Qe2 Qd7 44. Rh6 Kg7 45. Rg6+ Kf7 46. Qa2+ Rd5 47. exd5 cxd5 48. Rd1 Rh8+ 49. Kg1 Rd8 50. Bxd5+ Qxd5 51. Rxd5 Be6 52. Qa7 Bxd5 1-0

[Event "Milan Crespi op-C 33rd"]
[Site "Milan"]
[Date "2012.12.07"]
[Round "3"]
[White "Ricci, Leonardo"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1540"]
[BlackElo "1683"]
[PlyCount "67"]
[EventDate "2012.12.05"]
[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 d6 2. d4 Nd7 3. Nf3 e6 4. Nc3 c6 5. Bd3 Qc7 6. Qe2 e5 7. d5 Ngf6 8. Bg5 Be7 9. 0-0-0 Nc5 10. dxc6 Nxd3+ 11. Qxd3 bxc6 12. Bxf6 gxf6 13. h3 Qb6 14. Qd2 Be6 15. b3 Rb8 16. g4 c5 17. Nd5 Qb7 18. Nxe7 Qxe7 19. Qxd6 Qxd6 20. Rxd6 Ke7 21. Rhd1 Rhd8 22. Rxd8 Rxd8 23. Rxd8 Kxd8 24. Kd2 c4 25. b4 Kc7 26. Kc3 Kb6 27. a4 a6 28. Nd2 Kc6 29. Nxc4 Bd7 30. f3 Kb7 31. a5 Bb5 32. h4 h6 33. g5 Bxc4 34. gxh6 1-0

[Event "Milan Crespi op-C 33rd"]
[Site "Milan"]
[Date "2012.12.06"]
[Round "2"]
[White "Costanza, Calogero"]
[Black "Lavorgna, Francesco"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1683"]
[BlackElo "1419"]
[PlyCount "133"]
[EventDate "2012.12.05"]
[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 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. Re1 a5 9. Nf1 Rb8 10. Bg5 b5 11. Ng3 Qe8 12. Qc1 c5 13. Bh6 exd4 14. cxd4 c4 15. Bc2 b4 16. Bf4 Rb6 17. Ba4 Bb7 18. Qxc4 Ba6 19. Qc7 Qe7 20. Qc2 Rc8 21. Qd2 Bb7 22. Rac1 Rxc1 23. Qxc1 Nb8 24. d5 Na6 25. Be3 Nc5 26. Bc2 Qc7 27. Bd3 Nfd7 28. Bb1 Qd8 29. Qd2 b3 30. Qxa5 bxa2 31. Bxa2 Bxb2 32. Bc4 Bg7 33. Bd4 Bxd4 34. Nxd4 Ne5 35. Be2 Ned3 36. Rf1 Nf4 37. f3 h5 38. Bc4 Nd7 39. Qd2 Qg5 40. Qf2 h4 41. Kh1 hxg3 42. Qxg3 Qxg3 43. hxg3 Nh5 44. Kh2 Rb4 45. Bb5 Rxd4 46. Bxd7 Rd2 47. Kh3 Ba6 48. Rc1 Rf2 49. Bc8 Bf1 50. Rc6 Rxg2 51. Kh4 f6 52. Be6+ Kh7 53. Rc7+ Kh6 54. f4 Rh2+ 55. Bh3 Rxh3+ 56. Kg4 Be2+ 57. Kxh3 Bd3 58. Re7 Ng7 59. g4 Bc2 60. Kg3 Ba4 61. Rf7 Ne8 62. Ra7 Bc2 63. Kf3 Bd1+ 64. Kg3 Bc2 65. Rf7 Ba4 66. Kh4 Bb5 67. g5+ 1-0

[Event "Milan Crespi op-C 33rd"]
[Site "Milan"]
[Date "2012.12.05"]
[Round "1"]
[White "Madaschi, Sergio"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1516"]
[BlackElo "1683"]
[PlyCount "95"]
[EventDate "2012.12.05"]
[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 d6 2. g3 Nf6 3. Bg2 c6 4. c4 Nbd7 5. Nf3 Qc7 6. Nc3 e6 7. 0-0 Be7 8. Qc2 e5 9. e3 Nf8 10. b3 Ne6 11. Bb2 Nd7 12. d5 Nef8 13. dxc6 bxc6 14. Rfd1 Ne6 15. Ba3 0-0 16. Rd2 Rb8 17. Rad1 Ndc5 18. Ne4 Qa5 19. Bxc5 Nxc5 20. Nxc5 Qxc5 21. h3 g6 22. Ne1 Qa3 23. Kh2 Bf5 24. Qc3 Qc5 25. Nd3 Bxd3 26. Qxd3 f5 27. a3 e4 28. Qb1 Qb6 29. Qc2 Rfc8 30. g4 Rf8 31. gxf5 gxf5 32. Rg1 Kh8 33. Qd1 Qc7 34. Kh1 Rf6 35. Qh5 Rg8 36. f4 Qc8 37. Bf1 Rxg1+ 38. Kxg1 Rg6+ 39. Rg2 Kg7 40. Qd1 Qe8 41. Qd4+ Bf6 42. Qxa7+ Qe7 43. Qxe7+ Bxe7 44. Rxg6+ Kxg6 45. a4 d5 46. cxd5 cxd5 47. a5 Bc5 48. Kf2 1-0

[Event "Milan Crespi op-B 28th"]
[Site "Milan"]
[Date "2007.12.09"]
[Round "6"]
[White "Costanza, Calogero"]
[Black "Tassini, Marco"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1655"]
[BlackElo "1885"]
[PlyCount "80"]
[EventDate "2007.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 Nbd7 10. Bf4 Ne8 11. Qd2 Ne5 12. Bxe5 Bxe5 13. f4 Bg7 14. Rae1 Qh4 15. Nd1 Nf6 16. Nf2 Re8 17. g3 Qh6 18. Kh1 Bd7 19. Qc1 Bg4 20. Ng1 Qh5 21. Kg2 a6 22. h3 Bd7 23. Be2 Qh6 24. Qc2 b5 25. b3 a5 26. Bg4 a4 27. Bxd7 Nxd7 28. Ng4 Qh5 29. Qe2 f5 30. Qxb5 fxg4 31. Qxd7 gxh3+ 32. Nxh3 axb3 33. axb3 Bd4 34. Nf2 Reb8 35. Qc7 g5 36. Rh1 Qg6 37. f5 Qg7 38. Qxg7+ Kxg7 39. Ng4 Rh8 40. Rhf1 Rhb8 0-1

[Event "Milan Crespi op-B 28th"]
[Site "Milan"]
[Date "2007.12.08"]
[Round "5"]
[White "Cani, Gazmir"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1719"]
[BlackElo "1655"]
[PlyCount "113"]
[EventDate "2007.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be7 8. Bxf6 Bxf6 9. Nd5 0-0 10. Bd3 Nc6 11. Nxf6+ Qxf6 12. c3 Be6 13. Nd2 Rfd8 14. Bc4 d5 15. exd5 Bxd5 16. Bxd5 Rxd5 17. Qe2 Rad8 18. Ne4 Qg6 19. 0-0 f5 20. Ng3 Rd2 21. Qc4+ Kf8 22. b4 b5 23. Qc5+ Kg8 24. Nxf5 Qxf5 25. Qxc6 R8d6 26. Qe8+ Qf8 27. Qxe5 R2d5 28. Qe1 Rd2 29. a4 h6 30. axb5 axb5 31. Qe4 R2d5 32. h3 Qc8 33. Rfc1 Qf8 34. Re1 Qc8 35. Qe8+ Qxe8 36. Rxe8+ Kf7 37. Re3 g5 38. Ra7+ Rd7 39. Rxd7+ Rxd7 40. Re5 Rb7 41. Kf1 Kf6 42. Rc5 Rb6 43. g4 Ke6 44. Ke2 Kd6 45. Ke3 Rb7 46. Kd4 Rb6 47. Rf5 Ke6 48. c4 bxc4 49. Kxc4 Rc6+ 50. Kb5 Rd6 51. Kc5 Rd2 52. b5 Rb2 53. Kc6 Ke7 54. b6 Rc2+ 55. Rc5 Rxc5+ 56. Kxc5 Kd7 57. Kd5 1-0

[Event "Milan Crespi op-B 28th"]
[Site "Milan"]
[Date "2007.12.08"]
[Round "4"]
[White "Cervini, Gian Piero"]
[Black "Costanza, Calogero"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1766"]
[BlackElo "1655"]
[PlyCount "30"]
[EventDate "2007.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Bxf3 8. gxf3 Qxd4 9. Qb3 Qb4 10. Qc2 Nf6 11. Bd2 Nd4 12. Qd3 Rd8 13. a3 Qxb2 14. Rc1 Nxf3+ 15. Ke2 Rxd3 0-1

[Event "Milan Crespi op-B 28th"]
[Site "Milan"]
[Date "2007.12.07"]
[Round "3"]
[White "Costanza, Calogero"]
[Black "Coladangelo, Andrea"]
[Result "0-1"]
[ECO "E84"]
[WhiteElo "1655"]
[BlackElo "1809"]
[PlyCount "52"]
[EventDate "2007.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Bh6 b5 10. Bxg7 Kxg7 11. Nf4 bxc4 12. Bxc4 e5 13. dxe5 dxe5 14. Qxd8 Rxd8 15. Nfd5 Rxb2 16. 0-0 Nxd5 17. Nxd5 Be6 18. Rac1 Nd4 19. Bxa6 c6 20. Nc7 Rxa2 21. Nxe6+ Nxe6 22. Rxc6 Rdd2 23. Rb1 Rxg2+ 24. Kh1 Rxh2+ 25. Kg1 Nd4 26. Rcb6 Nxf3+ 0-1

[Event "Milan Crespi op-B 28th"]
[Site "Milan"]
[Date "2007.12.07"]
[Round "2"]
[White "Delledonne, Francesco"]
[Black "Costanza, Calogero"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1837"]
[BlackElo "1655"]
[PlyCount "109"]
[EventDate "2007.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 h6 11. g4 Ne8 12. Kb1 Nc6 13. Qf2 b5 14. h4 Qb8 15. g5 h5 16. f4 exf4 17. Bxf4 Ne5 18. Bxe5 dxe5 19. Be2 g6 20. Bf3 a5 21. Nd5 Bxd5 22. exd5 Qd6 23. Qe2 a4 24. Nc1 Rb8 25. Rhg1 Ng7 26. Rdf1 f6 27. gxf6 Rxf6 28. Be4 Rb6 29. Rg5 Qc5 30. Rfg1 Rf2 31. Qe1 Bxg5 32. Rxg5 Rff6 33. Nd3 Qf8 34. Rg1 b4 35. Nxe5 Rbd6 36. Nc4 Ra6 37. Bd3 Ra7 38. Qd2 Raf7 39. Ne5 Qc5 40. Re1 Rf2 41. Qg5 R7f6 42. Nd7 Qd6 43. Nxf6+ Rxf6 44. Qe5 Qf8 45. Qe7 Kh7 46. Qxf8 Rxf8 47. Re4 Rd8 48. Rd4 Ne6 49. dxe6 Rxd4 50. e7 Rxh4 51. Kc1 Rh1+ 52. Kd2 Rh2+ 53. Be2 b3 54. axb3 axb3 55. cxb3 1-0

[Event "Milan Crespi op-B 28th"]
[Site "Milan"]
[Date "2007.12.06"]
[Round "1"]
[White "Costanza, Calogero"]
[Black "Fantina, Carla"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1655"]
[BlackElo "1839"]
[PlyCount "47"]
[EventDate "2007.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Bg5 0-0 6. f3 h6 7. Be3 c5 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Bxc5 Rd7 11. Nd5 Nxd5 12. cxd5 Bxb2 13. Rb1 Bc3+ 14. Kf2 b6 15. Be3 Bg7 16. Rc1 a5 17. Rxc8+ Kh7 18. Ne2 e6 19. Bf4 e5 20. Bg3 f5 21. Nc3 f4 22. Bb5 Rb7 23. Na4 Bf8 24. Rxf8 1-0

