[Event "ITA-ch U20"]
[Site "Tarvisio"]
[Date "2023.07.09"]
[Round "9"]
[White "Duranti, Riccardo"]
[Black "Mazzeo, Francesco"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1352"]
[BlackElo "1744"]
[PlyCount "94"]
[EventDate "2023.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nc6 6. Bb5 Nxc3 7. bxc3 Qh4+ 8. g3 Qe4+ 9. Qxe4 dxe4 10. Bxc6+ bxc6 11. d4 exd3 12. cxd3 Be7 13. Nf3 Bf5 14. d4 Bd3 15. Kf2 0-0 16. Rd1 Bc4 17. Be3 f6 18. Kg1 Be2 19. Kg2 Bxd1 20. Rxd1 Rfd8 21. Rd2 Rab8 22. exf6 Bxf6 23. Bf4 Rd7 24. Ne5 Bxe5 25. Bxe5 Rb5 26. Re2 c5 27. a4 Ra5 28. dxc5 Re7 29. Kf3 Rxc5 30. Bd4 Rxe2 31. Bxc5 Rxh2 32. Bxa7 Ra2 33. Bb8 c6 34. c4 Rxa4 35. c5 Kf7 36. Bf4 Rc4 37. Bd6 Ke6 38. Bf8 g6 39. g4 h5 40. gxh5 gxh5 41. Kg3 Kd5 42. Kh3 Rxc5 43. Bxc5 Kxc5 44. Kh4 Kd4 45. Kxh5 c5 46. Kg4 c4 47. Kf3 Kd3 0-1

[Event "ITA-ch U20"]
[Site "Tarvisio"]
[Date "2023.07.08"]
[Round "8"]
[White "Mazzeo, Francesco"]
[Black "Ostoni, Nicolo`"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1744"]
[BlackElo "1528"]
[PlyCount "138"]
[EventDate "2023.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e3 e5 7. Nge2 a5 8. 0-0 Nfd7 9. b3 Na6 10. Bb2 f5 11. Qd2 Nb6 12. Nd5 Nd7 13. Qxa5 Kh8 14. Qd2 c6 15. Nb4 Nxb4 16. Qxb4 Qa5 17. Qxa5 Rxa5 18. Bc3 Ra7 19. dxe5 dxe5 20. Rfd1 Nc5 21. Bb4 b6 22. Bxc6 e4 23. Bc3 Nd3 24. Bxg7+ Kxg7 25. Nf4 Ne5 26. Bd5 g5 27. Ne2 Kf6 28. Nd4 Bd7 29. f3 exf3 30. Nxf3 Ng4 31. Re1 Re8 32. e4 fxe4 33. Rxe4 Rxe4 34. Bxe4 Bf5 35. Bxf5 Kxf5 36. h3 Ne3 37. Re1 Ke4 38. Nxg5+ Kd3 39. a4 Rg7 40. Kf2 Nc2 41. Ne6 Rf7+ 42. Nf4+ Kc3 43. Re6 Kxb3 44. Rxb6+ Kxc4 45. Rc6+ Kb3 46. a5 Nb4 47. Rh6 Ka4 48. Rh5 Nc6 49. a6 Nb4 50. Ke3 Nxa6 51. Ke4 Nc7 52. g4 Ne8 53. Nd5 Kb3 54. Ke5 Ra7 55. Rh6 Kc4 56. Rc6+ Kd3 57. Re6 Ng7 58. Re7 Rxe7+ 59. Nxe7 Ne8 60. Kf5 Ke3 61. h4 Kf3 62. Ng8 Nd6+ 63. Kg5 Nf7+ 64. Kh5 Ne5 65. g5 Kg3 66. Ne7 Nf3 67. Nf5+ Kh3 68. Kh6 Nxh4 69. Kxh7 Nxf5 1/2-1/2

[Event "ITA-ch U20"]
[Site "Tarvisio"]
[Date "2023.07.07"]
[Round "7"]
[White "Cali`, Simone"]
[Black "Mazzeo, Francesco"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1530"]
[BlackElo "1744"]
[PlyCount "63"]
[EventDate "2023.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h6 7. 0-0 0-0 8. Be3 Bb6 9. Qd2 Bxe3 10. Qxe3 Qe7 11. Nbd2 Be6 12. Bb3 Bxb3 13. axb3 Rfe8 14. Rfe1 Qd7 15. b4 a6 16. Nf1 Rad8 17. Ng3 Re6 18. Nh2 Rde8 19. f4 exf4 20. Qxf4 Ne5 21. Rad1 d5 22. Nf3 dxe4 23. Nxe4 Nxe4 24. dxe4 Nxf3+ 25. gxf3 Rg6+ 26. Kh2 Qc6 27. Re2 Rf6 28. Qg3 Qc4 29. Red2 Ree6 30. Rf2 Rg6 31. Qf4 Ref6 32. Qe3 1/2-1/2

[Event "ITA-ch U20"]
[Site "Tarvisio"]
[Date "2023.07.06"]
[Round "6"]
[White "Mazzeo, Francesco"]
[Black "Serafini, Luigi"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1744"]
[BlackElo "1532"]
[PlyCount "60"]
[EventDate "2023.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. d4 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. 0-0 0-0 11. Nxd5 exd5 12. Be3 Bg4 13. h3 Be6 14. Qd2 Re8 15. Nf4 Qd7 16. Nxe6 fxe6 17. Rac1 Rad8 18. Rfd1 a6 19. b4 Na7 20. Bf1 Rc8 21. h4 Nb5 22. a4 Nd6 23. Qa2 Nf5 24. b5 Nxe3 25. fxe3 Qd6 26. Kh2 axb5 27. Bxb5 Rxc1 28. Rxc1 Rf8 29. Rf1 Rxf1 30. Bxf1 Bh6 1/2-1/2

[Event "ITA-ch U20"]
[Site "Tarvisio"]
[Date "2023.07.05"]
[Round "4"]
[White "Mazzeo, Francesco"]
[Black "Calissano, Corrado"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1744"]
[BlackElo "1450"]
[PlyCount "116"]
[EventDate "2023.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. e3 d5 6. cxd5 exd5 7. d4 c4 8. Nge2 Bf5 9. Nxd5 Nxd5 10. e4 Ndb4 11. exf5 Nd3+ 12. Kf1 Nxd4 13. Nxd4 Qxd4 14. Qe2+ Be7 15. Be3 Qxb2 16. Qxb2 Nxb2 17. Bd4 Bf6 18. Re1+ Kd7 19. Bxf6 gxf6 20. Bd5 Rhf8 21. Rc1 Kd6 22. Bxb7 Rab8 23. Be4 Rbc8 24. Rc3 Ke5 25. f3 Kd4 26. Rc2 c3 27. Ke2 Rb8 28. Rhc1 Rfc8 29. g4 h6 30. h4 Rc5 31. Re1 Rb6 32. Rcc1 Re5 33. Rc2 Ra6 34. Rec1 Ra3 35. Kf1 Nc4 36. Kf2 Ne3 37. Re2 Nc4 38. Rb1 Nd2 39. Rb7 Rxa2 40. Rd7+ Kc5 41. Rc7+ Kb4 42. Rb7+ Rb5 43. Rc7 Nxe4+ 44. fxe4 Rxe2+ 45. Kxe2 Kb3 46. Kd3 Kb2 47. Rxa7 c2 48. Rc7 c1Q 49. Rxc1 Kxc1 50. Ke3 Rb3+ 51. Kf4 Kd2 52. g5 hxg5+ 53. hxg5 fxg5+ 54. Kxg5 Rb6 55. e5 Ke3 56. e6 fxe6 57. f6 Rb7 58. Kg6 e5 0-1

[Event "ITA-ch U20"]
[Site "Tarvisio"]
[Date "2023.07.03"]
[Round "2"]
[White "Mazzeo, Francesco"]
[Black "Pegno, Mattia"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1744"]
[BlackElo "2241"]
[PlyCount "62"]
[EventDate "2023.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. 0-0 0-0 8. b3 d6 9. Bb2 Be6 10. a3 d5 11. cxd5 Nxd5 12. Na4 b6 13. Nac3 Rc8 14. d3 Qd7 15. Re1 Rfd8 16. Nc1 Nde7 17. Qe2 Bg4 18. Bf3 h5 19. Rd1 Qf5 20. Bxg4 hxg4 21. Qf1 Rd7 22. Ra2 Rcd8 23. Ba1 Qe6 24. Rad2 e4 25. Bb2 Ne5 26. Kg2 Nf3 27. Rc2 exd3 28. Rxd3 Rxd3 29. Nxd3 Rxd3 30. Rc1 Rd2 31. Ba1 Nf5 0-1

