[Event "Treviso op-C 4th"]
[Site "Treviso"]
[Date "2023.04.02"]
[Round "5"]
[White "De Simon, Maurizio"]
[Black "Ombrella, Massimo"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1153"]
[BlackElo "1347"]
[PlyCount "92"]
[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. Nf3 d5 2. d4 c5 3. c3 cxd4 4. cxd4 Nf6 5. g3 Bf5 6. Bg2 e6 7. 0-0 Nbd7 8. Bg5 Bd6 9. Nc3 h6 10. Bxf6 Nxf6 11. Nb5 Be7 12. Rc1 0-0 13. Ne5 a6 14. Nc3 Qb6 15. b3 Ba3 16. Na4 Qd6 17. Rc3 Rac8 18. Rxc8 Rxc8 19. Qd2 Rc2 20. Qe3 Rxa2 21. Qc3 Rc2 22. Qa5 Bb4 23. Qb6 Qxb6 24. Nxb6 Ba5 25. Nbd7 Nxd7 26. Nxd7 Bb4 27. h3 Rxe2 28. g4 Bc2 29. Rc1 Ba3 30. Rf1 Bxb3 31. Nc5 Bxc5 32. dxc5 Bc4 33. Rb1 Bb5 34. Rc1 Kf8 35. Bf1 Rb2 36. Bxb5 Rxb5 37. c6 bxc6 38. Rxc6 a5 39. Ra6 Rb1+ 40. Kg2 Ra1 41. Kf3 Ke7 42. h4 Kf6 43. Ke3 Ke5 44. f4+ Kf6 45. f5 a4 46. fxe6 fxe6 0-1

[Event "Treviso op-C 4th"]
[Site "Treviso"]
[Date "2023.04.02"]
[Round "4"]
[White "Ombrella, Massimo"]
[Black "Dotto, Denis"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1347"]
[BlackElo "999"]
[PlyCount "84"]
[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 c5 2. e3 cxd4 3. exd4 Nf6 4. Nf3 g6 5. Bc4 d5 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. c3 a6 10. h3 b5 11. Bf4 Nh5 12. Bh2 Be6 13. Ng5 Bd7 14. Nd2 Qc8 15. Be2 f6 16. Ngf3 Qb7 17. g4 b4 18. gxh5 Bxh3 19. Bf1 Qd7 20. Bxh3 Qxh3 21. hxg6 Qg4+ 22. Kh1 Qxg6 23. Rg1 Qh5 24. Nf1 e5 25. Ng3 Qh6 26. Nf5 Qh5 27. Nxg7 Qh3 28. Rg3 Qd7 29. Qg1 Rf7 30. Ne6+ Kh8 31. Nc5 Qc7 32. Qg2 Ra7 33. Qh3 Rg7 34. Rag1 Rxg3 35. Qxg3 Qg7 36. Qh3 Qe7 37. Qc8+ Nd8 38. dxe5 Rc7 39. exf6 Rxc8 40. fxe7 Nf7 41. cxb4 Nd6 42. Bxd6 Rb8 1-0

[Event "Treviso op-C 4th"]
[Site "Treviso"]
[Date "2023.04.01"]
[Round "3"]
[White "Lazzarini, Giovanni"]
[Black "Ombrella, Massimo"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1111"]
[BlackElo "1347"]
[PlyCount "67"]
[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. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Qxd4 6. Nf3 Qd8 7. 0-0 Nd7 8. Qe2 Bxe4 9. Bxe4 Ngf6 10. Bf4 Nxe4 11. Qxe4 Nf6 12. Qa4 g6 13. Rfd1 Qc8 14. Ne5 Bg7 15. Qb4 Nd5 16. Qd2 Nxf4 17. Qxf4 Qe6 18. Nd3 Qd6 19. Qxd6 exd6 20. Re1+ Kd7 21. Rad1 Kc7 22. Re7+ Kb6 23. Rxf7 Bd4 24. c3 Bc5 25. b4 Bxf2+ 26. Nxf2 d5 27. a4 Rae8 28. a5+ Ka6 29. Nd3 b6 30. Ra1 Rhf8 31. Rxh7 Re3 32. axb6+ Kxb6 33. Nc5 Rfe8 34. Rb7# 1-0

[Event "Treviso op-C 4th"]
[Site "Treviso"]
[Date "2023.04.01"]
[Round "2"]
[White "Ombrella, Massimo"]
[Black "Gardin, Devis"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1347"]
[BlackElo "1075"]
[PlyCount "96"]
[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. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 c6 7. cxd5 cxd5 8. g3 0-0 9. Bg2 Nc6 10. 0-0 Re8 11. Qc2 e5 12. dxe5 Nxe5 13. Nd4 Bd7 14. Qb3 Qc7 15. Rd1 Rac8 16. Bxd5 Nxd5 17. Qxd5 Rcd8 18. Qb3 Bh3 19. Bf4 b6 20. Qc2 Qb7 21. f3 Nc4 22. Rd3 Rd7 23. g4 Rde7 24. Kf2 Ne5 25. Bxe5 Rxe5 26. Kg3 Bxg4 27. fxg4 Re3+ 28. Rxe3 Rxe3+ 29. Nf3 Qc7+ 30. Kf2 Qc5 31. Kf1 Rxc3 32. Qd2 h6 33. Qd8+ Kh7 34. a4 Qc4 35. Kf2 Qxg4 36. Qd5 Rc5 37. Qxf7 Rf5 38. Qa2 Qh4+ 39. Ke3 Qf4+ 40. Kd3 Qd6+ 41. Nd4 Rh5 42. e3 Rxh2 43. Qb1 Kh8 44. Qb3 Qg6+ 45. Kc3 Rh3 46. Kb2 Rh2+ 47. Ka3 a5 48. Rc1 Qd6+ 0-1

[Event "Treviso op-C 4th"]
[Site "Treviso"]
[Date "2023.03.31"]
[Round "1"]
[White "Boromello, Giovanni"]
[Black "Ombrella, Massimo"]
[Result "0-1"]
[ECO "C31"]
[WhiteElo "999"]
[BlackElo "1347"]
[PlyCount "40"]
[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. e4 e5 2. f4 d5 3. d4 dxe4 4. f5 Nc6 5. c3 Nge7 6. Bg5 h6 7. Bxe7 Bxe7 8. Nd2 Bxf5 9. g4 Bh4+ 10. Ke2 Bxg4+ 11. Ngf3 exf3+ 12. Nxf3 Bxf3+ 13. Kxf3 Qd5+ 14. Kg4 Qxh1 15. Kxh4 Qxh2+ 16. Bh3 g5+ 17. Kg4 h5+ 18. Kxg5 Qxh3 19. Qe2 Rg8+ 20. Kf6 Rg6# 0-1

[Event "Treviso op-D 1st"]
[Site "Treviso"]
[Date "2017.03.19"]
[Round "4.2"]
[White "Ombrella, Massimo"]
[Black "Beu, Andri"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1500"]
[BlackElo "1440"]
[PlyCount "118"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nf6 5. dxe5 Nd5 6. b3 Nc6 7. Bb2 Bb4+ 8. c3 Ba5 9. 0-0 Nf4 10. Bc2 b5 11. Nbd2 Bb7 12. c4 b4 13. Re1 h5 14. g3 Ng6 15. Bxg6 fxg6 16. e6 d6 17. Qc2 Ne7 18. Bxg7 Rg8 19. Bh6 Qc8 20. Ng5 h4 21. Qb2 hxg3 22. hxg3 c5 23. Nde4 Qc6 24. Nf6+ Kd8 25. Nd5 Nxd5 26. cxd5 Qxd5 27. Qf6+ Kc7 28. Ne4 Rae8 29. e7 Bb6 30. Rad1 Qe5 31. Bf4 Qxf6 32. Nxf6 Bc6 33. Bxd6+ Kb7 34. Nxg8 Rxg8 35. Rd3 a5 36. f3 a4 37. Kg2 axb3 38. axb3 g5 39. g4 Bc7 40. Bxc5 Rh8 41. Bd6 Bxd6 42. Rxd6 Kc7 43. Rd4 Rb8 44. Re5 Re8 45. Rxb4 Kd6 46. Rxg5 Rxe7 47. Kg3 Be8 48. Rd4+ Kc6 49. b4 Kb6 50. Rd6+ Kc7 51. Rh6 Kb8 52. b5 Kc7 53. b6+ Kb7 54. Ra5 Kb8 55. g5 Rg7 56. f4 Bd7 57. Ra7 Re7 58. Kh4 Kc8 59. Rh8+ Re8 1-0

[Event "Treviso op-D 1st"]
[Site "Treviso"]
[Date "2017.03.19"]
[Round "5.2"]
[White "Stanila, Serban"]
[Black "Ombrella, Massimo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1464"]
[BlackElo "1500"]
[PlyCount "83"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nc3 Nf6 4. Be2 Bc5 5. 0-0 d6 6. d3 0-0 7. Bg5 h6 8. Bh4 Be6 9. Qd2 Qe7 10. Rad1 a5 11. Rfe1 Nd4 12. Nxd4 Bxd4 13. Bf3 Ba7 14. Ne2 Kh8 15. d4 Rg8 16. d5 g5 17. Nc3 Bd7 18. Bg3 Rg6 19. Kh1 g4 20. Be2 Kh7 21. Bh4 Rag8 22. g3 Bxf2 23. Rf1 Bb6 24. Rde1 h5 25. Nd1 Nxe4 26. Qd3 Nf6 27. Bxf6 Qe8 28. Qe4 c6 29. c4 Rf8 30. Bd3 Bd8 31. Bxd8 Qxd8 32. Rxf7+ Kh8 33. Qxg6 Rxf7 34. Qxf7 Qg8 35. Qxh5+ Kg7 36. Qg6+ Kh8 37. Qxg8+ Kxg8 38. Rf1 cxd5 39. cxd5 Kg7 40. Bf5 Bxf5 41. Rxf5 Kg6 42. Rf8 1-0

[Event "Treviso op-D 1st"]
[Site "Treviso"]
[Date "2017.03.18"]
[Round "2.10"]
[White "Giacomazzi, Andrea"]
[Black "Ombrella, Massimo"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1081"]
[BlackElo "1500"]
[PlyCount "52"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "5"]
[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 Be7 4. 0-0 Nf6 5. d3 0-0 6. Nc3 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 b6 10. d4 exd4 11. Nxd4 Bb7 12. Re1 Re8 13. Bf4 Qd7 14. e5 dxe5 15. Bxe5 c5 16. Ndb5 Qc6 17. Qf3 Qd7 18. Nc7 Bxf3 19. Nxe8 Rxe8 20. gxf3 Qc6 21. Rxa7 h6 22. Rc7 Qxf3 23. Re3 Qf5 24. h4 Bd8 25. Rb7 Rxe5 26. Rxe5 Qxe5 0-1

[Event "Treviso op-D 1st"]
[Site "Treviso"]
[Date "2017.03.18"]
[Round "3.1"]
[White "Ombrella, Massimo"]
[Black "El Khalqi, Mohamed"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1500"]
[BlackElo "1474"]
[PlyCount "71"]
[EventDate "2017.03.17"]
[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 Ne4 3. Bh4 g5 4. Bg3 Nxg3 5. hxg3 d5 6. Nc3 Nc6 7. Qd2 h6 8. e3 Bf5 9. Bd3 Qd7 10. Bxf5 Qxf5 11. 0-0-0 0-0-0 12. f3 e6 13. g4 Qf6 14. Nge2 Bb4 15. Rdf1 e5 16. g3 exd4 17. exd4 Rde8 18. Qd3 Bxc3 19. bxc3 Re6 20. Rh2 Rhe8 21. Rff2 Kb8 22. Qb5 Ne7 23. Qxe8+ Nc8 24. Qb5 c6 25. Qd3 Nd6 26. f4 Ne4 27. Rf1 Qe7 28. Kb2 c5 29. c4 Rb6+ 30. Ka1 dxc4 31. Qe3 Qd7 32. Rb1 Rxb1+ 33. Kxb1 Qb5+ 34. Ka1 c3 35. Nxc3 Qf1+ 36. Nb1 1-0

[Event "Treviso op-D 1st"]
[Site "Treviso"]
[Date "2017.03.17"]
[Round "1.12"]
[White "Ombrella, Massimo"]
[Black "Cassanelli, Emma"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1500"]
[BlackElo "1298"]
[PlyCount "127"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "5"]
[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. d3 Nf6 5. Ng5 0-0 6. Nc3 h6 7. h4 d6 8. Nf3 Bg4 9. Be3 Bb6 10. Qd2 Bxe3 11. fxe3 Qd7 12. 0-0-0 Be6 13. Bxe6 fxe6 14. Rdg1 Qf7 15. Nh2 d5 16. exd5 exd5 17. g4 Kh8 18. g5 Ng8 19. g6 Qe6 20. h5 Nf6 21. Qe2 Rae8 22. Nf3 d4 23. exd4 exd4 24. Qxe6 Rxe6 25. Nd1 Rfe8 26. Nd2 Re5 27. Rf1 Rxh5 28. Rxh5 Nxh5 29. Rf7 Rc8 30. Ne4 Kg8 31. Ndf2 Rf8 32. Rxc7 Nf4 33. Rxb7 Nxg6 34. Rc7 Nce5 35. Rxa7 Nf4 36. b4 Ne2+ 37. Kb2 Nc6 38. Rb7 Rf5 39. a4 Kh7 40. b5 Nd8 41. Rb8 Ne6 42. a5 Nc7 43. Nd6 Rxf2 44. b6 Na6 45. Re8 Nc3 46. b7 Nb4 47. b8Q Rxc2+ 48. Kb3 Na6 49. Rh8+ Kg6 50. Qe8+ Kg5 51. Kxc2 Nb4+ 52. Kb3 Na6 53. Qe5+ Kg4 54. Qxd4+ Kg3 55. Qxc3 Kf2 56. Rf8+ Kg3 57. d4+ Kg4 58. Qf3+ Kg5 59. Qf5+ Kh4 60. Re8 Kg3 61. Re3+ Kg2 62. Qh3+ Kf2 63. Ne4+ Kg1 64. Re1# 1-0

