[Event "Lost Boys op"]
[Site "Antwerp"]
[Date "1997.??.??"]
[Round "5"]
[White "Georgiev, Kiril"]
[Black "Sack, Uriel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2670"]
[PlyCount "47"]
[EventDate "1997.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bb3 a6 8. Nbd2 Ba7 9. h3 Nh5 10. Nc4 Qf6 11. Ne3 Nf4 12. Kh2 Qg6 13. Nh4 Qg5 14. g3 Bxh3 15. Rh1 Bd7 16. Nef5 g6 17. gxf4 Qf6 18. Nh6+ Kh8 19. Kg2 exf4 20. Qf3 g5 21. N4f5 Ne5 22. Qh5 Bc6 23. f3 d5 24. Ng4 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "5"]
[White "Barlocco, Carlo"]
[Black "Sack, Uriel"]
[Result "1/2-1/2"]
[ECO "C14"]
[PlyCount "45"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Qd2 a6 9. f4 c5 10. Nf3 Nc6 11. Be2 cxd4 12. Nxd4 Qb4 13. 0-0-0 Ndb8 14. Rh3 0-0 15. Nf3 f6 16. a3 Qe7 17. f5 Nd7 18. fxe6 Qxe6 19. exf6 Nxf6 20. Rhh1 Re8 21. Nd4 Qd6 22. Bf3 Ne5 23. Nb3 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "3"]
[White "Franke, Heribert"]
[Black "Sack, Uriel"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "92"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. Rd1 Qa5 10. a3 Be7 11. Nd2 Qb6 12. cxd5 exd5 13. Nb5 Bg4 14. Bc7 Qc5 15. Qxc5 Bxc5 16. Rc1 Be7 17. f3 Bd7 18. Nb3 Rfe8 19. Kf2 Rac8 20. Bd6 Kf8 21. Bf4 g5 22. Bg3 Na5 23. Rxc8 Rxc8 24. Nxa5 Rc2+ 25. Kg1 Bxb5 26. Bxb5 Rxb2 27. Bd3 Bc5 28. h4 Bxe3+ 29. Kh2 Rd2 30. hxg5 Bxg5 31. Bf5 Nh5 32. Nxb7 Bf4 33. Bxf4 Nxf4 34. Bh3 Rb2 35. Nc5 Ra2 36. a4 Ke7 37. Rb1 Kd6 38. Rb5 a6 39. Ra5 Kc6 40. Nxa6 Kb6 41. Nb4 Kxa5 42. Nxa2 Kxa4 43. Kg3 Ng6 44. Nc3+ Kb3 45. Nxd5 Kc4 46. Nf6 h6 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "7"]
[White "Peelen, Piet"]
[Black "Sack, Uriel"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "65"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 b6 8. d4 Nbd7 9. Nbd2 Bb7 10. Qc2 c5 11. cxd5 Nxd5 12. dxc5 Nb4 13. Qc1 Bxb2 14. Qxb2 Nxc5 15. Rfd1 Qb8 16. a3 Nc6 17. b4 Ne6 18. Nc4 b5 19. Ne3 a5 20. Bh3 Nc7 21. Ne5 Nxe5 22. Qxe5 axb4 23. Ng4 h5 24. Nh6+ Kh7 25. Nf5 Ne6 26. Qe3 gxf5 27. Bxf5+ Kg7 28. Rd4 Ra6 29. Rxb4 Qd6 30. Rxb5 Qc6 31. Rxb7 Qxb7 32. Rb1 Qd5 33. Be4 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "2"]
[White "Pieterse, Gert"]
[Black "Sack, Uriel"]
[Result "0-1"]
[ECO "E51"]
[PlyCount "73"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Be7 7. Nf3 c5 8. cxd5 exd5 9. dxc5 Bxc5 10. b4 Be7 11. Bb2 Bg4 12. Be2 Nc6 13. 0-0 Rc8 14. h3 Bh5 15. Rc1 Re8 16. Rc2 Rc7 17. Rd2 Rd7 18. b5 Na5 19. Ne5 Bxe2 20. Nxe2 Rd6 21. Nf4 Bf8 22. Rd3 Nc4 23. Nxc4 dxc4 24. Rxd6 Qxd6 25. Qa4 Ne4 26. Rd1 Qc5 27. Rd5 Qc8 28. Rd4 c3 29. Bc1 Nd6 30. Qb3 Re5 31. a4 Rc5 32. Qc2 Rc4 33. Ne2 Rxd4 34. exd4 Qc4 35. Be3 Nf5 36. Qxf5 Qxe2 37. g3 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "3"]
[White "Sack, Uriel"]
[Black "Ceresoli, Luigi"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "39"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 0-0 6. a3 Bxc3+ 7. bxc3 c5 8. Bd3 Qc7 9. Ne5 Nc6 10. f4 Nxe5 11. dxe5 dxc4 12. exf6 cxd3 13. Qg4 g6 14. Qg5 Qd8 15. 0-0 Kh8 16. Rf3 e5 17. f5 Bxf5 18. Rxf5 d2 19. Bxd2 Qxd2 20. Rf3 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "6"]
[White "Sack, Uriel"]
[Black "Los, Sander"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "61"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 0-0 8. Bb3 Nc6 9. Be3 Bd7 10. 0-0 Nxd4 11. Bxd4 b5 12. a3 a5 13. f4 b4 14. axb4 axb4 15. Rxa8 Qxa8 16. e5 bxc3 17. exf6 Bxf6 18. Bxf6 exf6 19. Qxd6 Bc6 20. Qxf6 Bxg2 21. Rd1 cxb2 22. Bxf7+ Rxf7 23. Rd8+ Qxd8 24. Qxd8+ Rf8 25. Qb6 Bxh3 26. Qxb2 Bf5 27. c4 h5 28. Qf2 Rc8 29. c5 h4 30. Qa2+ Kg7 31. Qa1+ 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "8"]
[White "Sack, Uriel"]
[Black "Rasidovic, Sead"]
[Result "1/2-1/2"]
[ECO "D20"]
[BlackElo "2380"]
[PlyCount "16"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nc6 6. Nf3 Bb4+ 7. Nc3 Bd7 8. 0-0 Nge7 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "1"]
[White "Sack, Uriel"]
[Black "Ujhazi, Ivan"]
[Result "1-0"]
[ECO "D14"]
[PlyCount "49"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Ne5 Nxe5 9. Bxe5 Nd7 10. Qb3 Qb6 11. Bb5 f6 12. Bg3 Bd6 13. Qa4 Bxg3 14. Bxd7+ Kd8 15. hxg3 Qxb2 16. 0-0 Qxc3 17. Rac1 Qb2 18. g4 Bd3 19. Bxe6 Qb5 20. Qa3 Qa6 21. Qc3 Bc4 22. Bxd5 Bxd5 23. Qc7+ Ke8 24. e4 Bc6 25. Qxg7 1-0

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.11"]
[Round "9"]
[White "Marte, Ernst"]
[Black "Sack, Uriel"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2000"]
[BlackElo "2310"]
[PlyCount "48"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 d6 6. e4 0-0 7. Bd3 Na6 8. 0-0 Nc7 9. h3 a6 10. a4 Rb8 11. Bf4 Nd7 12. Qd2 e6 13. Bh6 exd5 14. Bxg7 Kxg7 15. exd5 Nf6 16. Rab1 b5 17. axb5 axb5 18. b3 Re8 19. Rbe1 bxc4 20. bxc4 Ba6 21. Rb1 Qd7 22. Qc2 Rec8 23. Rxb8 Rxb8 24. Rb1 Qc8 1/2-1/2

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.10"]
[Round "8"]
[White "Sack, Uriel"]
[Black "Roatta, Luca"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2310"]
[BlackElo "2004"]
[PlyCount "146"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Rc1 dxc4 8. Bxc4 b6 9. 0-0 Bb7 10. Qe2 a6 11. Rfd1 Ne8 12. Bf4 Nd6 13. Bb3 Rc8 14. e4 Qe8 15. a3 Kh8 16. e5 Nf5 17. d5 Nc5 18. Bc2 g6 19. Ng5 Ng7 20. Qg4 exd5 21. Nxd5 Bxd5 22. Rxd5 Nce6 23. Be3 Nxg5 24. Bxg5 Bxg5 25. Qxg5 Rd8 26. Ba4 b5 27. Bb3 Rxd5 28. Bxd5 Qd7 29. Bf3 Qd4 30. Rxc7 Qxb2 31. h4 Kg8 32. Rc6 a5 33. h5 Qb1+ 34. Kh2 Qf5 35. Qxf5 Nxf5 36. Ra6 Re8 37. Rxa5 Rxe5 38. g4 Nd4 39. h6 f5 40. Ra8+ Kf7 41. Ra7+ Re7 42. Bd5+ Ne6 43. Ra6 Kf6 44. Kg3 Ke5 45. Bxe6 Rxe6 46. Ra5 f4+ 47. Kf3 g5 48. Rxb5+ Kf6 49. a4 Re1 50. a5 Ra1 51. Rb6+ Ke5 52. a6 Ra2 53. Rg6 Ra3+ 54. Kg2 Ke4 55. Rxg5 Rxa6 56. Rg7 Rxh6 57. Re7+ Kd5 58. Kf3 Rh2 59. Re2 h5 60. g5 Rh4 61. Re8 Rg4 62. Rh8 Rxg5 63. Kxf4 Rg4+ 64. Kf5 Rg2 65. Rd8+ Kc6 66. f4 Kc7 67. Rh8 Rh2 68. Rh6 Kd7 69. Kg5 Ke7 70. Rh7+ Kf8 71. Rxh5 Rxh5+ 72. Kxh5 Kf7 73. Kg5 Kg7 1/2-1/2

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.09"]
[Round "7"]
[White "Cugini, Verter"]
[Black "Sack, Uriel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2183"]
[BlackElo "2310"]
[PlyCount "167"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 e5 6. dxe5 dxe5 7. Bg5 c6 8. Nf3 Nbd7 9. 0-0 0-0 10. b4 b5 11. Bd3 a5 12. a3 Qe7 13. Rab1 axb4 14. axb4 h6 15. Bd2 Nh5 16. g3 Ra3 17. Nh4 Nf4 18. Qd1 Ra8 19. Ne2 Nb6 20. Bc3 Bh3 21. Re1 Bg4 22. Qc1 Nh3+ 23. Kg2 Rfd8 24. f3 Be6 25. Qe3 Qc7 26. Ba1 Ra3 27. Qc1 Qa7 28. Bb2 Ra4 29. Bc3 Nc4 30. g4 Ng5 31. Ng3 Qe7 32. Kh1 Nxe4 33. Bxe4 Qxh4 34. Bxc6 Ra3 35. Rb3 Ra6 36. Bxb5 Rb6 37. Bxc4 Bxc4 38. Ra3 Rbd6 39. Qe3 Bd5 40. Kg1 Rc6 41. b5 Rc4 42. Ba5 Rxc2 43. Re2 Rdc8 44. Rc3 R2xc3 45. Bxc3 Qh3 46. Bb2 Bc4 47. Rc2 Rd8 48. Rd2 Qh4 49. b6 Ba6 50. Ne4 Qe7 51. Ba3 Qe8 52. Nc5 Rxd2 53. Qxd2 Qb5 54. Nxa6 Qxa6 55. Bc5 Qb5 56. Bf2 Bf8 57. Qc2 Bd6 58. Qe4 Bc5 59. b7 Bxf2+ 60. Kxf2 f5 61. gxf5 gxf5 62. Qxf5 Qxb7 63. Qxe5 Qc6 64. Kg3 Qg6+ 65. Kh4 Qb6 66. f4 Qb7 67. Qe6+ Kh7 68. Qf5+ Kh8 69. h3 Qc6 70. Kh5 Kg7 71. Qe5+ Kf7 72. Qf5+ Kg7 73. Qg4+ Kh7 74. f5 Kh8 75. Qd4+ Kg8 76. Qe3 Kf7 77. h4 Qd5 78. Qf4 Qc6 79. Qe5 Qa6 80. Qd5+ Ke7 81. Qg8 Qf6 82. Qg6 Qe5 83. Kxh6 Qh2 84. h5 1-0

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.08"]
[Round "6"]
[White "Sack, Uriel"]
[Black "Milocco, Franco"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2310"]
[BlackElo "1900"]
[PlyCount "88"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Be3 Rae8 18. Nd2 Re6 19. Bd1 Rfe8 20. Bxg4 Qxg4 21. Qf3 Qh3 22. Re2 f5 23. Rae1 f4 24. gxf4 Nxf4 25. Bxf4 Qxf3 26. Nxf3 Rxe2 27. Rxe2 Rxe2 28. Bxd6 Rxb2 29. a3 Kf7 30. Ne5+ Ke6 31. Bc5 Kd5 32. Kg2 Rc2 33. Bb4 c5 34. Bxc5 Rxc3 35. Nf7 a5 36. Nd6 Rb3 37. f3 b4 38. axb4 a4 39. b5 a3 40. Bxa3 Rxa3 41. Nf5 Ra7 42. b6 Rb7 43. Kg3 g6 44. Ne3+ Kxd4 0-1

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.07"]
[Round "5"]
[White "Belotti, Bruno"]
[Black "Sack, Uriel"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2188"]
[BlackElo "2310"]
[PlyCount "68"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Nbc6 8. Nf3 cxd4 9. Nxd4 Nxe5 10. Nxe6 Bxe6 11. Bxe5 0-0 12. Bd3 Nc6 13. Bg3 Qf6 14. Rb1 Bf5 15. 0-0 Rac8 16. Re1 Qg6 17. Bxf5 Qxf5 18. c3 Rfd8 19. Qb3 Rd7 20. Qb5 h5 21. Rbd1 Rcd8 22. f3 Qg5 23. Bf2 h4 24. h3 Ne5 25. Kh1 a6 26. Qb4 Ng6 27. Qg4 Qxg4 28. hxg4 f6 29. Kg1 Kf7 30. Rd4 Re8 31. Rxe8 Kxe8 32. Kf1 Kf7 33. f4 Nf8 34. Bxh4 Ne6 1/2-1/2

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.06"]
[Round "4"]
[White "Sack, Uriel"]
[Black "Kovacevic, Slobodan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2310"]
[BlackElo "2310"]
[PlyCount "6"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 0-1

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.05"]
[Round "3"]
[White "Albano, Marco"]
[Black "Sack, Uriel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2267"]
[BlackElo "2310"]
[PlyCount "10"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 1/2-1/2

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.04"]
[Round "2"]
[White "Sack, Uriel"]
[Black "Ventura, Franco"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2310"]
[BlackElo "2169"]
[PlyCount "121"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bd3 Nb4 8. Be2 c5 9. dxc5 Nxc5 10. Nxc5 Bxc5 11. 0-0 0-0 12. a3 Nc6 13. b4 Be7 14. Bb2 f6 15. c4 fxe5 16. b5 e4 17. bxc6 exf3 18. cxb7 Bxb7 19. Bxf3 Bf6 20. Rb1 Bxb2 21. Rxb2 Ba6 22. Re1 Qf6 23. Rbe2 Bxc4 24. Rxe6 Qb2 25. Re7 Kh8 26. Qa4 Qd2 27. Qd7 Qd4 28. h4 h6 29. h5 a6 30. R7e4 Qc3 31. R4e3 Qf6 32. Re6 Qb2 33. Re7 Rad8 34. Qg4 Bd3 35. Qg3 Bf5 36. R1e5 Qc1+ 37. Kh2 Qg5 38. Qxg5 hxg5 39. Bxd5 Bg4 40. f3 Bxh5 41. Rxg5 Bg6 42. Rxg6 Rxd5 43. Rexg7 Rh5+ 44. Kg3 Ra5 45. Ra7 Rg8 46. Rxg8+ Kxg8 47. Kg4 Rxa3 48. f4 Kf8 49. f5 Kg8 50. Kf4 Rb3 51. Rxa6 Kf7 52. g4 Rb7 53. Kg5 Kg7 54. Ra5 Rc7 55. f6+ Kg8 56. Kf5 Rb7 57. g5 Rb8 58. Ra7 Rc8 59. Kg6 Rb8 60. Rg7+ Kh8 61. Rh7+ 1-0

[Event "Imperia op 25th"]
[Site "Imperia"]
[Date "1983.09.03"]
[Round "1.27"]
[White "Sack, Uriel"]
[Black "Biondi, Gualtiero"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2310"]
[BlackElo "1900"]
[PlyCount "67"]
[EventDate "1983.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Ne5 Bxe2 8. Qxe2 0-0 9. c4 Nf6 10. Re1 c5 11. dxc5 Qa5 12. Bg5 Qxc5 13. Nc3 h6 14. Bh4 g5 15. Bg3 Nc6 16. Nxc6 Qxc6 17. f4 Rfd8 18. Rf1 Rd4 19. fxg5 Ne4 20. Nxe4 Rxe4 21. Qf3 Rf8 22. gxh6 Rxc4 23. h7+ Kxh7 24. Qh5+ Kg7 25. Be5+ f6 26. Qg5+ Kh7 27. Bxf6 Bxf6 28. Rxf6 Rxf6 29. Qxf6 Rc1+ 30. Rxc1 Qxc1+ 31. Kf2 Qd2+ 32. Kg3 Qe3+ 33. Kh4 e5 34. Qf5+ 1-0

[Event "Palermo 4th"]
[Site "Palermo "]
[Date "1983.09.??"]
[Round "?"]
[White "Franco Ocampos, Zenon"]
[Black "Sack, Uriel"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2500"]
[PlyCount "61"]
[EventDate "1983.09.17"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 0-0 7. Bg2 d5 8. Qb3 Bxc3+ 9. bxc3 dxc4 10. Qxc4 e5 11. Nb5 a6 12. Nc7 b5 13. Qc5 Nbd7 14. Qa3 Qxc7 15. Bxa8 Nb6 16. Bg2 Na4 17. 0-0 Nxc3 18. Re1 a5 19. Bd2 b4 20. Qb2 Na4 21. Qb3 Nc5 22. Qc2 Be6 23. Rec1 Rc8 24. Be3 Nfd7 25. Qd2 Qb8 26. Bd5 Bxd5 27. Qxd5 Nb6 28. Qf3 Nca4 29. Rxc8+ Nxc8 30. Qc6 Nc3 31. Qe8# 1-0

