[Event "Treviso op-B 4th"]
[Site "Treviso"]
[Date "2023.04.02"]
[Round "4"]
[White "Belloni, Umberto"]
[Black "Orsato, Lorenzo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1510"]
[BlackElo "1370"]
[PlyCount "136"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. c3 Bb7 5. Nd2 d6 6. f3 Nbd7 7. Qa4 a6 8. Rd1 b5 9. Qb3 Nd5 10. Nh3 e5 11. dxe5 dxe5 12. Bg5 f6 13. e4 Nc5 14. Qc2 Nxc3 15. Qxc3 fxg5 16. Qxe5+ Qe7 17. Qxg5 Qxg5 18. Nxg5 Be7 19. Nh3 Rd8 20. b3 Ne6 21. Nb1 Bb4+ 22. Nd2 Nd4 23. Bd3 Nxf3+ 24. gxf3 Rxd3 25. Ke2 Rd8 26. Nb1 Ke7 27. Rxd8 Rxd8 28. Nf2 Rf8 29. Nd3 Bd6 30. Nd2 Ke6 31. b4 Bc8 32. h4 g6 33. Ke3 a5 34. a3 axb4 35. axb4 c6 36. f4 Bc7 37. h5 g5 38. fxg5 Ke7 39. Rg1 Bb6+ 40. Nc5 Bxc5+ 41. bxc5 Be6 42. Nf3 b4 43. Ne5 b3 44. Nxc6+ Kf7 45. Rf1+ Ke8 46. Rxf8+ Kxf8 47. Kd2 Bg4 48. Kc3 Bxh5 49. Kxb3 Bf3 50. Ne5 Bxe4 51. Kc3 Kg7 52. Kd4 Bb7 53. Ke3 h6 54. gxh6+ Kxh6 55. Kf4 Kg7 56. Kg5 Kf8 57. Kf6 Ke8 58. Ke6 Bh1 59. Kd6 Kd8 60. Nc4 Kc8 61. Na5 Kd8 62. Nc6+ Kc8 63. Ne7+ Kd8 64. Nd5 Bxd5 65. Kxd5 Kd7 66. c6+ Kc7 67. Kc5 Kc8 68. Kb6 Kb8 1/2-1/2

[Event "Treviso op-B 4th"]
[Site "Treviso"]
[Date "2023.04.02"]
[Round "5"]
[White "Orsato, Lorenzo"]
[Black "Maffeis, Federico"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1370"]
[BlackElo "1505"]
[PlyCount "73"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. e3 d6 8. Nge2 Qe8 9. Qc2 Rb8 10. 0-0-0 Bd7 11. f4 exf4 12. Nxf4 Bxc3 13. Qxc3 b5 14. Qb3 bxc4 15. Qxc4+ Kh8 16. h4 Ng4 17. h5 Nce5 18. Qc3 Nf2 19. h6 Nxh1 20. hxg7+ Kxg7 21. Rxh1 c5 22. e4 Rh8 23. Nh5+ Kf7 24. Rf1 Rg8 25. exf5 Ke7 26. f6+ Kd8 27. f7 Nxf7 28. Qf6+ Qe7 29. Qxf7 Qxf7 30. Rxf7 Be6 31. Ba5+ Ke8 32. Rxa7 Rg6 33. Rxh7 Bxa2 34. Be4 Rg5 35. Nf6+ Kf8 36. Nd7+ Kg8 37. Bc3 1-0

[Event "Treviso op-B 4th"]
[Site "Treviso"]
[Date "2023.04.01"]
[Round "3"]
[White "Macek, Inti"]
[Black "Orsato, Lorenzo"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1585"]
[BlackElo "1370"]
[PlyCount "73"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Bg4 4. e3 Nbd7 5. c4 e6 6. Nc3 Be7 7. cxd5 exd5 8. Be2 0-0 9. 0-0 c6 10. h3 Bh5 11. Qb3 Nb6 12. Ne5 Bxe2 13. Nxe2 Ne4 14. Bxe7 Qxe7 15. Qc2 f6 16. Nd3 Rfe8 17. Nc3 h5 18. Nf4 Qf7 19. Nxe4 dxe4 20. Qb3 Nd5 21. Nxd5 cxd5 22. Rac1 b6 23. Rc3 Rac8 24. Rfc1 Rxc3 25. Rxc3 Re7 26. Qb5 Kh7 27. Rc8 Rd7 28. Qc6 Qe7 29. Qa8 Kg6 30. Re8 Qd6 31. Rh8 Kg5 32. Qe8 g6 33. Rg8 f5 34. h4+ Kxh4 35. Qxg6 Qxg6 36. Rxg6 f4 37. Kh2 1-0

[Event "Treviso op-B 4th"]
[Site "Treviso"]
[Date "2023.04.01"]
[Round "2"]
[White "Orsato, Lorenzo"]
[Black "Poli, Diego"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1370"]
[BlackElo "1596"]
[PlyCount "108"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. e3 0-0 6. Nge2 Re8 7. 0-0 e4 8. a3 Bxc3 9. Nxc3 d6 10. d4 exd3 11. Qxd3 Be6 12. b3 Qd7 13. Bb2 Bh3 14. Nd5 Nxd5 15. Bxd5 Ne5 16. Qc3 c6 17. Bg2 f6 18. f4 Nf7 19. Rad1 Bxg2 20. Kxg2 Re4 21. Rd3 Rae8 22. Rfd1 Qe6 23. Bc1 g5 24. f5 Qe7 25. h3 h5 26. a4 b6 27. Kf2 Re5 28. g4 hxg4 29. hxg4 Re4 30. Rd4 Qe5 31. Rxe4 Qh2+ 32. Kf3 Qh3+ 33. Ke2 Qg2+ 34. Ke1 Rxe4 35. Qxf6 Qg1+ 36. Kd2 Qg2+ 37. Kc3 Qf3 38. Qg6+ Kf8 39. Rxd6 Rxe3+ 40. Bxe3 Qxe3+ 41. Rd3 Qe5+ 42. Kc2 Qe2+ 43. Rd2 Qe4+ 44. Kb2 Qe5+ 45. Ka2 Qe3 46. Rb2 Qe4 47. Qf6 Qe7 48. Qd4 c5 49. Qd5 a6 50. Qa8+ Kg7 51. Qxa6 Qd6 52. Qb7 Kf6 53. Re2 Ne5 54. Qc8 Qe7 1-0

[Event "Treviso op-B 4th"]
[Site "Treviso"]
[Date "2023.03.31"]
[Round "1"]
[White "Rossi, Gianni"]
[Black "Orsato, Lorenzo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1579"]
[BlackElo "1370"]
[PlyCount "37"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. Bd3 Nbd7 10. 0-0 Be7 11. Rf2 0-0 12. Raf1 Qc7 13. Ne4 e5 14. Bg5 Nd5 15. Qh5 g6 16. Qh6 f5 17. Bxe7 Nxe7 18. Ng5 Nf6 19. Ne6 1-0

