[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.29"]
[Round "9"]
[White "Carta, Francesco"]
[Black "Cosmin Preda, Iulian"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1508"]
[BlackElo "1577"]
[PlyCount "114"]
[EventDate "2018.04.22"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. 0-0 a6 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. Nc3 Nf6 10. Re1 e5 11. Be3 Be7 12. h3 0-0 13. Rb1 Qc7 14. b4 Rfd8 15. a3 d5 16. exd5 Nxd5 17. Nxd5 cxd5 18. Qe2 d4 19. Bc1 f6 20. Bb2 Rd6 21. Rbd1 Rc8 22. Rd2 Kf8 23. Qd3 h6 24. Re4 Qd7 25. Rde2 Re6 26. Bxd4 Rd6 27. c3 Re8 28. Rg4 f5 29. Rxg7 Kxg7 30. Bxe5+ Kf7 31. Bxd6 Qxd6 32. Qxd6 Bxd6 33. Rxe8 Kxe8 34. g4 f4 35. f3 Kd7 36. Kf2 Kc6 37. c4 Be7 38. Ke2 a5 39. bxa5 Bxa3 40. Kd3 Bd6 41. Ke4 Kb7 42. c5 Bc7 43. Kf5 Bxa5 44. Kxf4 Bd2+ 45. Kf5 Kc6 46. f4 Kxc5 47. g5 Kd6 48. gxh6 Ke7 49. h7 Bc3 50. Kg6 Bh8 51. h4 Ke6 52. h5 Ke7 53. f5 Ke8 54. f6 Kf8 55. h6 Ke8 56. Kg5 Kf7 57. Kf5 Bxf6 1/2-1/2

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.28"]
[Round "8"]
[White "Cosmin Preda, Iulian"]
[Black "Bergin, Cian"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1577"]
[BlackElo "1377"]
[PlyCount "155"]
[EventDate "2018.04.22"]
[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. Nf3 g6 3. Bg5 Bg7 4. Bxf6 Bxf6 5. e3 d5 6. Be2 c5 7. c3 cxd4 8. exd4 Nc6 9. 0-0 0-0 10. Re1 Be6 11. Nbd2 Qc7 12. Rc1 Rac8 13. Nb3 Na5 14. Nc5 Bf5 15. Bd3 Bxd3 16. Nxd3 Bg7 17. Qe2 Rfe8 18. Nfe5 Nc4 19. Qf3 Nxe5 20. Nxe5 e6 21. Rc2 Re7 22. h4 h5 23. g4 Bxe5 24. Rxe5 hxg4 25. Qxg4 Kg7 26. h5 Rh8 27. hxg6 f6 28. Rh5 f5 29. Qg5 Ree8 30. Rh7+ Rxh7 31. gxh7+ Kh8 32. f4 Qg7 33. Rh2 Re7 34. Rh6 Qxg5+ 35. fxg5 Rxh7 36. Rxe6 Rg7 37. g6 Rd7 38. Kf2 Kg7 39. Kf3 Rd8 40. Kf4 Rf8 41. Re7+ Kxg6 42. Rxb7 Re8 43. Rxa7 Re4+ 44. Kf3 f4 45. Rd7 Re3+ 46. Kxf4 Re2 47. Rb7 Kf6 48. Rb6+ Ke7 49. a4 Kd7 50. Rb5 Kc6 51. b4 Rc2 52. Rc5+ Kb6 53. Ke5 Rh2 54. Kxd5 Rh5+ 55. Kc4 Rh4 56. a5+ Kb7 57. b5 Rh1 58. a6+ Kb8 59. b6 Rb1 60. Rb5 Ra1 61. a7+ Kb7 62. Kc5 Rh1 63. d5 Ra1 64. c4 Ra6 65. Kd6 Rxb6+ 66. Rxb6+ Kxb6 67. a8N+ Ka7 68. Kc7 Kxa8 69. d6 Ka7 70. d7 Ka6 71. d8Q Ka5 72. Kc6+ Kb4 73. Qd5 Ka4 74. Kb6 Ka3 75. c5 Kb4 76. c6 Ka4 77. c7 Ka3 78. Kb5 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.27"]
[Round "7"]
[White "Kostov, Kiril"]
[Black "Cosmin Preda, Iulian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1125"]
[BlackElo "1577"]
[PlyCount "125"]
[EventDate "2018.04.22"]
[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 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 d6 5. Nge2 Nf6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 e5 9. Nxc6 bxc6 10. h3 Be6 11. Bg5 h6 12. Be3 d5 13. exd5 cxd5 14. Ne2 Rc8 15. c3 Qd7 16. Kh2 0-0 17. f4 exf4 18. Nxf4 Bd6 19. Qd2 Bxf4 20. Bxf4 Kh7 21. Bxh6 Ne4 22. Bxe4+ dxe4 23. Qxd7 Bxd7 24. Be3 a6 25. Rad1 Bb5 26. Rf2 Bd3 27. Bd4 Rc6 28. Rdd2 Re6 29. Be3 a5 30. Rf5 Ra8 31. Rxf7 Kg6 32. Rb7 Rf8 33. Rb6 Rxb6 34. Bxb6 a4 35. Rf2 Re8 36. Be3 Bc4 37. a3 Rd8 38. Rf4 Bd3 39. Kg2 Bc2 40. Bd4 Rb8 41. c4 Rb3 42. Rg4+ Kf5 43. Bc3 Rb7 44. Rxg7 Rb8 45. Re7 Rc8 46. Re5+ Kg6 47. c5 Kf7 48. g4 Rc6 49. g5 Rc8 50. h4 Bb3 51. Kf2 Bc2 52. Ke3 Kg6 53. Kd4 Rd8+ 54. Rd5 Re8 55. c6 Bb3 56. Rd6+ Kf5 57. c7 e3 58. Rd8 Re4+ 59. Kc5 Rc4+ 60. Kb6 Rxc3 61. bxc3 Be6 62. c8Q Bxc8 63. Rxc8 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.26"]
[Round "6"]
[White "Cosmin Preda, Iulian"]
[Black "Manca, Luigi"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1577"]
[BlackElo "1679"]
[PlyCount "48"]
[EventDate "2018.04.22"]
[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 d5 4. e3 c6 5. Nf3 Nbd7 6. Bd3 Bd6 7. Bd2 0-0 8. cxd5 exd5 9. Qc2 h6 10. a3 Qc7 11. h3 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Ne5 Nxe4 16. Be3 Nf6 17. Nf3 Nd5 18. Kd2 Bf4 19. Rae1 Bxe3+ 20. fxe3 Qg3 21. Rhg1 Be6 22. Ref1 Nxe3 23. Qd3 Nxf1+ 24. Qxf1 Qf4+ 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.25"]
[Round "5"]
[White "Dolgopolov, Oleksandr"]
[Black "Cosmin Preda, Iulian"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1497"]
[BlackElo "1577"]
[PlyCount "36"]
[EventDate "2018.04.22"]
[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 e5 2. Nf3 d6 3. d4 Nc6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bb5 Bd6 7. Bd2 Bg4 8. Bc3 Bxf3 9. gxf3 Nd4 10. Bxd4 exd4 11. Nd2 a6 12. Bc4 f6 13. Nb3 c5 14. Bd5 Ne7 15. Bxb7 Ra7 16. Na5 Kc7 17. 0-0-0 Bf4+ 18. Kb1 Kb6 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.24"]
[Round "4"]
[White "Cosmin Preda, Iulian"]
[Black "Aprile, Matteo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1577"]
[BlackElo "1215"]
[PlyCount "87"]
[EventDate "2018.04.22"]
[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 d5 2. e5 d4 3. Nf3 c5 4. h3 a6 5. c3 Nc6 6. Bd3 Qc7 7. Qe2 g6 8. 0-0 Bg7 9. Re1 b5 10. Be4 Bb7 11. Bxc6+ Qxc6 12. cxd4 cxd4 13. d3 Bh6 14. Bxh6 Nxh6 15. Nbd2 Nf5 16. Rac1 Qd5 17. Qe4 Qd7 18. Qe2 0-0 19. Nb3 Rac8 20. Nc5 Qd5 21. Nxb7 Rxc1 22. Rxc1 Qxb7 23. Qe4 Qd7 24. g4 Ng7 25. Qxd4 Qxd4 26. Nxd4 Rd8 27. Nb3 Ne6 28. Rd1 Rd5 29. d4 Kg7 30. f3 g5 31. Kh2 Nf4 32. Rd2 f6 33. exf6+ exf6 34. Kg3 Ne6 35. h4 gxh4+ 36. Kxh4 Kg6 37. Kg3 Kg5 38. Rh2 Kg6 39. Rd2 Kg5 40. Rd3 Nf4 41. Re3 h6 42. Re7 Rd6 43. Rg7+ Ng6 44. f4# 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "2"]
[White "Cosmin Preda, Iulian"]
[Black "Demberel, Mendbayar"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1577"]
[PlyCount "59"]
[EventDate "2018.04.22"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. Bg5 Be6 9. f4 exf4 10. Bxf4 Nbd7 11. h3 Qc7 12. Nd4 Rc8 13. Nxe6 fxe6 14. Rc1 b5 15. a3 Nb6 16. Qe2 e5 17. Bd2 0-0 18. 0-0 Nbd7 19. b4 Qb6+ 20. Be3 Qb7 21. Bd2 Rfe8 22. Nd1 Nf8 23. Nf2 Ne6 24. Be3 Rc3 25. Ra1 Rec8 26. a4 Nd4 27. Bxd4 exd4 28. axb5 axb5 29. Ra5 Ne8 30. Rfa1 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "3"]
[White "Lussu, Andrea"]
[Black "Cosmin Preda, Iulian"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1457"]
[BlackElo "1577"]
[PlyCount "108"]
[EventDate "2018.04.22"]
[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. Nc3 g6 3. d4 d5 4. Bf4 Bg7 5. e3 a6 6. Bd3 c6 7. Ne5 Nbd7 8. Nf3 0-0 9. h4 Nb6 10. h5 Nxh5 11. Rxh5 gxh5 12. Ng5 Bg4 13. Bxh7+ Kh8 14. f3 Bh6 15. Bd3 Bxg5 16. fxg4 Bxf4 17. exf4 Qd7 18. f5 Rg8 19. Qd2 Qd6 20. 0-0-0 Rxg4 21. Kb1 Rag8 22. Rh1 Qf4 23. Qe2 Qg5 24. a3 h4 25. Qe1 Kg7 26. Qe5+ Qf6 27. Qe2 Kf8 28. Qf2 Qxd4 29. Qd2 Qf6 30. Ne2 Rxg2 31. Qb4 Nc4 32. Bxc4 dxc4 33. Qxc4 Qe5 34. Nf4 Rg1+ 35. Rxg1 Rxg1+ 36. Ka2 Rg4 37. Ne6+ fxe6 38. Qxg4 exf5 39. Qxh4 Qf6 40. Qf4 e5 41. Qb4+ Qe7 42. Qd2 Qe6+ 43. Kb1 Kf7 44. Qd8 e4 45. Qc7+ Qe7 46. Qf4 Ke6 47. c4 Qf6 48. c5 Qe5 49. Qh6+ Kd5 50. b4 e3 51. Qh1+ Qe4+ 52. Qxe4+ Kxe4 53. Kc1 Kd3 54. Kd1 f4 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.22"]
[Round "1"]
[White "Manca, Antonio"]
[Black "Cosmin Preda, Iulian"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "1123"]
[BlackElo "1577"]
[PlyCount "104"]
[EventDate "2018.04.22"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Bg4 6. h3 Bh5 7. c3 a6 8. Ba4 Be7 9. Re1 h6 10. Nbd2 0-0 11. Nf1 b5 12. Bb3 Na5 13. Bc2 c5 14. Ng3 Bg6 15. Nh4 Bh7 16. Nhf5 Nc6 17. Nxe7+ Qxe7 18. Nf5 Bxf5 19. exf5 Rad8 20. Qf3 d5 21. a4 b4 22. Bb3 a5 23. Bd2 Qd6 24. g3 e4 25. Qf4 exd3 26. Qxd6 Rxd6 27. f3 c4 28. Ba2 b3 29. Bxb3 cxb3 30. Bf4 Rd7 31. Rad1 Nh5 32. Bc1 Nxg3 33. Rxd3 Nxf5 34. Kf2 f6 35. Rg1 Ne5 36. Rdd1 Rc8 37. f4 Nc4 38. Rg3 Nb6 39. Rgd3 Rc4 40. Re1 Rxa4 41. Re8+ Kf7 42. Rb8 Rd6 43. Rb7+ Kg6 44. Be3 Nxe3 45. Rxe3 Rxf4+ 46. Kg2 a4 47. Rg3+ Kf5 48. Rgxg7 Re6 49. Rg3 Re2+ 50. Kh1 Rf1+ 51. Rg1 Rxg1+ 52. Kxg1 Nc4 0-1

