[Event "Cappelle op 07th"]
[Site "Cappelle la Grande"]
[Date "1991.??.??"]
[Round "?"]
[White "Dumitrache, Serban"]
[Black "Guerra, Ugo"]
[Result "1/2-1/2"]
[ECO "B26"]
[BlackElo "2340"]
[PlyCount "90"]
[EventDate "1991.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 e6 7. Qd2 Nge7 8. Bh6 0-0 9. h4 Bxh6 10. Qxh6 Kh8 11. Qd2 d5 12. h5 d4 13. Nce2 e5 14. Nf3 Ng8 15. Rh4 Kg7 16. 0-0-0 h6 17. hxg6 fxg6 18. Rdh1 g5 19. R4h2 Be6 20. Kb1 Bg4 21. Nfg1 Rxf2 22. Bh3 Rxh2 23. Rxh2 Qd7 24. Bxg4 Qxg4 25. Rf2 Rf8 26. Qe1 Rxf2 27. Qxf2 Nf6 28. Nf3 c4 29. a3 Qe6 30. Nd2 b5 31. Qf3 Na5 32. c3 cxd3 33. Qxd3 Nc4 34. cxd4 Nxd2+ 35. Qxd2 exd4 36. Nxd4 Qxe4+ 37. Ka1 Qh1+ 38. Ka2 Qd5+ 39. Ka1 Ne4 40. Qe3 a6 41. g4 Kg6 42. Qd3 Kf6 43. Qf3+ Ke5 44. Nc2 Qd7 45. Nb4 Qc8 1/2-1/2

[Event "Cappelle op 07th"]
[Site "Cappelle la Grande"]
[Date "1991.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Birens, Eric Andre"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2340"]
[PlyCount "33"]
[EventDate "1991.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 d5 9. exd5 e4 10. Ng5 Bb4 11. Qd4 Qb6 12. Be3 Bc5 13. Qc4 Bxe3 14. Ngxe4 0-0 15. Bd3 Nxe4 16. Nxe4 Re8 17. Rf1 0-1

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Czebe, Attila"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2340"]
[BlackElo "2280"]
[PlyCount "60"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 Qe7 8. 0-0 0-0 9. Re1 a6 10. Bf1 d6 11. Nd5 Nxd5 12. exd5 Nxd4 13. Bxd4 Qg5 14. Bxg7 Kxg7 15. Qd4+ Qf6 16. Qc4 Bf5 17. c3 Rac8 18. Re3 Bd7 19. Rae1 Bb5 20. Qb4 Bxf1 21. Kxf1 Qf5 22. c4 b5 23. Qc3+ Qf6 24. cxb5 axb5 25. Qxf6+ Kxf6 26. Rb3 Rb8 27. Rf3+ Kg7 28. Re7 Rb7 29. a3 b4 30. a4 b3 0-1

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Dinstuhl, Burghard"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2340"]
[PlyCount "59"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Ne2 Rc8 15. Rb1 Nf5 16. Rg1 Na5 17. g4 Qc5 18. Bd2 Nc4 19. gxf5 Rxg1 20. Nxg1 Qxg1 21. Qh3 Bb5 22. fxe6 fxe6 23. Qxe6+ Kd8 24. Qxd5+ Kc7 25. Qg2 Qd4 26. Bxc4 Qxc4 27. Rb3 Rg8 28. Rg3 Bc6 29. Ba5+ b6 30. Rg7+ 1-0

[Event "Cappelle op 07th"]
[Site "Cappelle la Grande"]
[Date "1991.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Kesmaecker, Philippe"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2340"]
[BlackElo "2220"]
[PlyCount "78"]
[EventDate "1991.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. 0-0 Be7 9. Re1 d6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 0-0 13. Re1 e5 14. Qe2 Re8 15. Qc4 Bd7 16. Be3 a5 17. Na4 Reb8 18. c3 Rb5 19. b3 Rc8 20. Rad1 Be6 21. Qe2 Bg4 22. f3 Bf5 23. Bf1 Re8 24. Qf2 Rd5 25. c4 Rxd1 26. Rxd1 Qb8 27. Bc5 Bd8 28. Rd6 e4 29. Qd4 e3 30. Be2 Bc7 31. Rxc6 Bxg3 32. Bd6 Bf2+ 33. Kh1 Qa8 34. Rc7 Re4 35. Qa7 Qd8 36. Be7 Rg4 37. h3 Rg3 38. Bxd8 Rxh3+ 39. Kg2 Rg3+ 1/2-1/2

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Lagrotteria, Salvatore"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2340"]
[BlackElo "2240"]
[PlyCount "69"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. c4 Nb4 9. Be2 dxc4 10. Bxc4 0-0 11. Nc3 Nd6 12. Bb3 Kh8 13. a3 Nc6 14. Ne5 Na5 15. Ba2 f6 16. Nd3 Nf5 17. d5 b6 18. Nf4 c5 19. Re1 Bd6 20. Qh5 Bxf4 21. Bxf4 Nb7 22. Rad1 Nbd6 23. Bb1 g6 24. Qh3 Nd4 25. g4 f5 26. Qg3 Nf7 27. g5 Re8 28. Ba2 Kg8 29. d6 Be6 30. Nd5 Bxd5 31. Bxd5 Rxe1+ 32. Rxe1 Kf8 33. Re7 Nh8 34. Qe3 h6 35. Rh7 1-0

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Raba, Zsolt"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2340"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[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 Nf6 12. d4 Bd6 13. Re1 Ng4 14. g3 Nxh2 15. Kxh2 Qh4+ 16. Kg1 Bxg3 17. Qf3 Bh2+ 18. Kg2 g5 19. Bxg5 Qxg5+ 20. Kxh2 Qh4+ 21. Kg2 Kh8 22. Rh1 Qg5+ 23. Kf1 Rg8 24. Na3 Bg4 25. Qe3 Rae8 26. Qxg5 Be2+ 27. Ke1 Rxg5 28. Bxf7 Re7 29. Kd2 Rg2 30. Rhg1 Rg7 31. Rxg7 Kxg7 32. Bd5 Bg4 33. Re1 Rd7 34. Be6 Bxe6 35. Rxe6 c5 36. Nc2 h5 37. Ke3 cxd4+ 38. Nxd4 h4 39. Re4 1-0

[Event "Cappelle op 07th"]
[Site "Cappelle la Grande"]
[Date "1991.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Thinius, Marco"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2340"]
[PlyCount "98"]
[EventDate "1991.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 bxa4 16. Rxa4 a5 17. Nh2 Ra6 18. Ra3 g6 19. Ng4 Nxg4 20. Qxg4 Bg7 21. Nf3 Qc8 22. Qh4 Qd8 23. Qg3 Qd7 24. Rae3 a4 25. Bd2 Rb6 26. Bc3 d5 27. e5 Na6 28. Nh4 c5 29. Rf3 cxd4 30. Bxd4 Rbe6 31. Ra3 Nb4 32. f4 Nc6 33. Bc5 Na5 34. Rf3 Nb3 35. Rxb3 axb3 36. Bd4 Qe7 37. Kh1 Rc6 38. Bd3 Ba6 39. Bb1 Rc4 40. Bg1 Bc8 41. Rd1 g5 42. fxg5 Bxe5 43. Qd3 Rxh4 44. Qh7+ Kf8 45. g6 Bxh3 46. g7+ Bxg7 47. gxh3 Rxh3+ 48. Kg2 Qe2+ 49. Kxh3 Qf3+ 0-1

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Lucaroni, Massimiliano"]
[Black "Guerra, Ugo"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2340"]
[PlyCount "45"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. a4 bxa4 14. Rxa4 Rxb2 15. Bxa6 Bxa6 16. Rxa6 Qc8 17. Ra3 Ne7 18. Qc1 Qb7 19. Nxf6+ gxf6 20. 0-0 Rb8 21. Nb4 Re2 22. Qd1 Rxe4 23. Qxd6 1/2-1/2

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Primiceri, Nunzio"]
[Black "Guerra, Ugo"]
[Result "1/2-1/2"]
[ECO "E48"]
[BlackElo "2340"]
[PlyCount "26"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nge2 d5 7. 0-0 Bxc3 8. bxc3 b6 9. Ng3 Nbd7 10. cxd5 exd5 11. Qf3 Bb7 12. Bb2 Qc7 13. Bf5 Rfe8 1/2-1/2

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Proehl, Holger"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2340"]
[PlyCount "75"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 e6 7. Nc3 Nxc3 8. bxc3 Be7 9. Bd3 b6 10. 0-0 Bb7 11. Ne1 Qc7 12. Bd2 d6 13. f4 0-0-0 14. Qe2 Rhe8 15. a4 g6 16. Bb5 Rg8 17. Nf3 h6 18. Rfb1 g5 19. a5 gxf4 20. axb6 axb6 21. Bxf4 dxe5 22. Nxe5 Nxe5 23. Bxe5 Bd6 24. Bxd6 Rxd6 25. Ba6 Kd7 26. Bxb7 Qxb7 27. Rf1 Ke8 28. Rf2 Rd7 29. Rb1 Rg5 30. Qb2 Rc7 31. Qb4 Qc6 32. Rc1 Ra7 33. c4 Ra4 34. Qc3 Ra8 35. d5 e5 36. Rcf1 Ra4 37. h4 Rg6 38. Qxe5+ 1-0

[Event "Cappelle op 07th"]
[Site "Cappelle la Grande"]
[Date "1991.??.??"]
[Round "?"]
[White "Stefanelli, Luca"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "2340"]
[PlyCount "75"]
[EventDate "1991.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 d6 7. Nxc6 bxc6 8. Qd4 Qf6 9. e5 Qd8 10. Bg2 Bg7 11. 0-0 d5 12. Qc5 Bb7 13. Re1 Bf8 14. Qd4 c5 15. Qa4+ Qd7 16. Qh4 Be7 17. Bg5 Bxg5 18. Qxg5 Qd8 19. Qf4 g5 20. Qa4+ Qd7 21. Qg4 Qe7 22. Rad1 h5 23. Qa4+ Kf8 24. f4 gxf4 25. Qxf4 h4 26. Rf1 hxg3 27. hxg3 Rh5 28. g4 Rg5 29. Rd3 Kg7 30. Rh3 Nh6 31. Ne2 Rg8 32. Rh4 Rg6 33. Qh2 Qg5 34. Nf4 Qxe5 35. Nh5+ Qxh5 36. Rxh5 Rxg4 37. Rxh6 Rxg2+ 38. Kxg2 1-0

[Event "Budapest op"]
[Site "Budapest"]
[Date "1991.??.??"]
[Round "?"]
[White "Szilardfy, Gyula"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2260"]
[BlackElo "2340"]
[PlyCount "115"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nc6 3. Bg2 e5 4. d3 Nf6 5. 0-0 h6 6. c3 a5 7. a4 Be6 8. Na3 Be7 9. Qc2 0-0 10. e4 dxe4 11. dxe4 Bc5 12. Nh4 Qc8 13. Nf5 Rd8 14. Be3 Bxe3 15. Nxe3 Ne7 16. Nac4 Nd7 17. Rfd1 f6 18. Nd5 Re8 19. Rd2 Nc6 20. Rad1 Nc5 21. Nce3 Rb8 22. Bf1 Ne7 23. b4 Nd7 24. Nxe7+ Rxe7 25. Nd5 Re8 26. Bc4 Nf8 27. bxa5 Kh8 28. Qd3 Qd7 29. Qe2 Qf7 30. Ne3 Ra8 31. Bxe6 Qxe6 32. Qb5 b6 33. axb6 Qxb6 34. Nd5 Qa5 35. Qxa5 Rxa5 36. Nxc7 Rc8 37. Nd5 Ne6 38. f3 Rc4 39. h4 Rcxa4 40. Ne7 g5 41. Rd6 Ra6 42. h5 g4 43. Nc6 Ra1 44. Rxa1 Rxa1+ 45. Kf2 Ng5 46. Rxf6 Kg7 47. Rg6+ Kh7 48. Nxe5 gxf3 49. Ng4 Ra2+ 50. Ke3 Re2+ 51. Kd3 Nxe4 52. Rxh6+ Kg7 53. Rg6+ Kh7 54. Nf6+ Nxf6 55. Rxf6 Rf2 56. Ke3 Rc2 57. Kxf3 Rxc3+ 58. Kg4 1-0

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.12"]
[Round "9"]
[White "Guerra, Ugo"]
[Black "Vukovic, Zdravko"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2340"]
[BlackElo "2415"]
[PlyCount "15"]
[EventDate "1990.08.04"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 1/2-1/2

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.11"]
[Round "8"]
[White "Drazic, Sinisa"]
[Black "Guerra, Ugo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2390"]
[BlackElo "2340"]
[PlyCount "32"]
[EventDate "1990.08.04"]
[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. g3 d5 3. Nf3 c6 4. Bg2 Bg4 5. 0-0 e6 6. b3 Bd6 7. Bb2 0-0 8. Nbd2 a5 9. c4 Na6 10. Rc1 Re8 11. Qe1 Bf5 12. Nh4 h6 13. Nxf5 exf5 14. cxd5 cxd5 15. Nb1 Nb4 16. Rc3 Nxa2 1/2-1/2

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.10"]
[Round "7"]
[White "Guerra, Ugo"]
[Black "Dekic, Josip"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2340"]
[BlackElo "2250"]
[PlyCount "105"]
[EventDate "1990.08.04"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. 0-0-0 Rc8 11. h4 Nxd4 12. Bxd4 Qa5 13. a3 Bc4 14. g5 Nh5 15. Bxg7 Nxg7 16. Bxc4 Rxc4 17. Nd5 Qxd2+ 18. Rxd2 Re8 19. b3 Rc5 20. Kb2 Kf8 21. c4 Rec8 22. a4 Ne6 23. f4 Ng7 24. Rf1 Nh5 25. Rf3 f5 26. exf5 gxf5 27. Re2 Ng7 28. Nxe7 Re8 29. Rfe3 a6 30. h5 Kf7 31. h6 Nh5 32. Nd5 Rxe3 33. Rxe3 b5 34. axb5 axb5 35. Kc3 bxc4 36. bxc4 Ra5 37. Kb4 Ra1 38. Re7+ Kg8 39. Kb5 Rb1+ 40. Kc6 Rc1 41. Kxd6 Rxc4 42. Ke6 Kf8 43. Rf7+ Ke8 44. Rxh7 Rc6+ 45. Kxf5 Rc5 46. Ke6 Rc6+ 47. Ke5 Rc5 48. Kd6 Ra5 49. Re7+ Kf8 50. h7 Rxd5+ 51. Kxd5 Nxf4+ 52. Kd6 Ng6 53. Kd7 1-0

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.09"]
[Round "6"]
[White "Altini, Daniele"]
[Black "Guerra, Ugo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2270"]
[BlackElo "2340"]
[PlyCount "94"]
[EventDate "1990.08.04"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Be2 Rb8 13. Nc2 a5 14. 0-0 Bg5 15. Qd3 Be6 16. Rfd1 Qd7 17. Nce3 Kh8 18. a4 bxa4 19. Nc4 Bd8 20. Qc2 f5 21. exf5 Bxf5 22. Qxa4 Be6 23. Bf3 Rxf3 24. gxf3 Bh3 25. Nde3 Bc7 26. Rd2 Rf8 27. b4 Rxf3 28. b5 Rf4 29. bxc6 Qf7 30. Kh1 Rg4 31. Qd1 Qxc4 32. Qxg4 Qxc6+ 33. Qg2 Bxg2+ 34. Nxg2 Qxc3 35. Rad1 a4 36. Ne3 Qc6+ 37. Kg1 h6 38. Nf5 Qf3 39. Nxd6 a3 40. Rd3 Qg4+ 41. Kf1 e4 42. R3d2 e3 43. fxe3 Qf3+ 44. Kg1 Bb6 45. Rf1 Bxe3+ 46. Rff2 Bxf2+ 47. Rxf2 Qd1+ 0-1

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.08"]
[Round "5"]
[White "Ivekovic, Bozidar"]
[Black "Guerra, Ugo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2320"]
[BlackElo "2340"]
[PlyCount "70"]
[EventDate "1990.08.04"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Na3 h6 8. Nc4 Be6 9. Ne3 Rc8 10. Ned5 Be7 11. Bd3 0-0 12. 0-0 Nd7 13. Qh5 Nf6 14. Nxf6+ Bxf6 15. a3 Ne7 16. f4 exf4 17. Bxf4 Rc5 18. Qf3 Bd4+ 19. Kh1 Ng6 20. Rab1 Nxf4 21. Qxf4 Rh5 22. g3 Bh3 23. Be2 Be5 24. Qe3 Rg5 25. Rf2 Qc8 26. Qxa7 f5 27. Rg1 Qc6 28. Nd5 Qxc2 29. Bf3 Qd3 30. Rd1 Qb3 31. Nc3 Bxc3 32. exf5 Rgxf5 33. Rd3 Rxf3 34. Rfxf3 Rxf3 35. Rxf3 Qd1+ 0-1

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.07"]
[Round "4"]
[White "Guerra, Ugo"]
[Black "Bossi, Alessandro"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2340"]
[PlyCount "71"]
[EventDate "1990.08.04"]
[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 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d3 Nc6 12. Nbd2 Qc7 13. Nf1 Rb8 14. Qe2 Re8 15. Bg5 Be6 16. Bb3 Na5 17. Bxf6 Bxf6 18. Bd5 Bxd5 19. exd5 c4 20. N3d2 g6 21. Ne3 cxd3 22. Qxd3 Be7 23. g4 Nb7 24. b4 Rec8 25. Ne4 Qd7 26. Kh2 Kg7 27. Rg1 Rh8 28. Nf5+ Kf8 29. Nh6 Nd8 30. f4 Kg7 31. Nf5+ Kf8 32. Nh6 Kg7 33. g5 f5 34. gxf6+ Kxh6 35. fxe5 Bxf6 36. exf6 1-0

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.06"]
[Round "3"]
[White "Ricci, Marco"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2342"]
[PlyCount "87"]
[EventDate "1990.08.04"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Nc2 0-0 14. 0-0 Ra7 15. a4 fxe4 16. Bxe4 f5 17. Nf6+ Bxf6 18. Bxc6 bxa4 19. Bd5 Qe8 20. Nb4 e4 21. Rxa4 Be5 22. Nc6 Bxd5 23. Qxd5+ Kh8 24. Rfa1 Rg7 25. Nxe5 dxe5 26. Rxa6 Rfg8 27. g3 e3 28. fxe3 Rd7 29. Qc6 Qd8 30. Qf6+ Qxf6 31. Rxf6 Rgd8 32. Rxf5 Rd2 33. Rf2 Rxf2 34. Kxf2 Rd2+ 35. Kf3 Rxb2 36. h4 Rc2 37. Ra7 Rxc3 38. Re7 Rc5 39. Ke4 Rc4+ 40. Kf5 h5 41. Kf6 Rg4 42. Rxe5 Rxg3 43. Rxh5+ Kg8 44. Rg5+ 1-0

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.05"]
[Round "2"]
[White "Guerra, Ugo"]
[Black "Accardo, Francesco"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2340"]
[PlyCount "127"]
[EventDate "1990.08.04"]
[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 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 e6 6. Nbd2 c5 7. c3 Qc7 8. e5 Nd5 9. Ne4 c4 10. Bc2 Nc6 11. h4 Be7 12. Bg5 f6 13. exf6 gxf6 14. Bd2 0-0-0 15. b4 Nf4 16. Bxf4 Qxf4 17. a4 Rhg8 18. g3 Qg4 19. 0-0-0 f5 20. Ned2 Bf6 21. Rhe1 Ne7 22. Ne5 Qxe2 23. Rxe2 Bxe5 24. Rxe5 Nd5 25. Kb2 Bc6 26. Ra1 Kb7 27. Nf1 Rg6 28. axb5 axb5 29. Rae1 Rf6 30. Nd2 Nb6 31. Bd1 Ra8 32. Bf3 Na4+ 33. Kc2 Bxf3 34. Nxf3 Nxc3 35. Kxc3 Ra3+ 36. Kc2 Rxf3 37. Rxb5+ Ka6 38. Rb8 Ka7 39. Rb5 Ra3 40. Rb1 d5 41. Rc5 Rf7 42. b5 Kb7 43. Re1 Re7 44. Rxd5 exd5 45. Rxe7+ Kb6 46. Re5 Kxb5 47. Rxd5+ Kb4 48. Rxf5 Ra2+ 49. Kb1 Rd2 50. Rf3 c3 51. Kc1 Kb3 52. Rf7 Re2 53. Rb7+ Kc4 54. Rf7 h5 55. d5 Kxd5 56. Rf5+ Kc4 57. Rxh5 Kb3 58. Rb5+ Kc4 59. Rb7 Rxf2 60. h5 Rf1+ 61. Kc2 Rf2+ 62. Kc1 Rf1+ 63. Kc2 Rf2+ 64. Kc1 1/2-1/2

[Event "Catania op 2nd"]
[Site "Catania"]
[Date "1990.08.04"]
[Round "1"]
[White "Polovodin, Igor A"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2435"]
[BlackElo "2342"]
[PlyCount "77"]
[EventDate "1990.08.04"]
[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 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 8. 0-0 0-0 9. Nbd2 d6 10. Qb3 a5 11. a3 Na6 12. Ne1 Bxg2 13. Kxg2 e5 14. Nc2 bxa3 15. bxa3 exd4 16. Nxd4 Nc5 17. Qf3 Re8 18. Rab1 Rc8 19. Rfd1 d5 20. cxd5 Qxd5 21. e3 Na4 22. Rdc1 Qxf3+ 23. Kxf3 Nd5 24. Ne4 Kf8 25. Nd6 Rxc1 26. Rxc1 Rd8 27. N4b5 Nc5 28. Nc4 Na4 29. Rd1 Rc8 30. Rxd5 Rxc4 31. Rd7 Nc5 32. Rxf7+ Kxf7 33. Nd6+ Ke6 34. Nxc4 Na4 35. e4 Kd7 36. e5 Kc6 37. e6 b5 38. Nxa5+ Kd6 39. Nb3 1-0

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "7"]
[White "Fries Nielsen, Jens Ove"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2400"]
[BlackElo "2340"]
[PlyCount "35"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e4 Bg7 5. Nf3 0-0 6. Bd3 f5 7. exf5 Re8+ 8. Kf1 c5 9. fxg6 hxg6 10. h4 Nc6 11. h5 g5 12. h6 Bf6 13. dxc5 Bxb2 14. Nbd2 d5 15. cxd6 Bg4 16. Rb1 Bd4 17. Ne4 f6 18. Rxb7 1-0

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "3"]
[White "Guerra, Ugo"]
[Black "Hug, Werner"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2340"]
[BlackElo "2445"]
[PlyCount "62"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 0-0 11. Bg5 h6 12. Bh4 Re8 13. axb5 axb5 14. Rxa8 Bxa8 15. Na3 exd4 16. Nxb5 g5 17. Bg3 Nxe4 18. Nbxd4 Nxg3 19. hxg3 Nxd4 20. Nxd4 Re5 21. Rxe5 dxe5 22. Qc2 Qf6 23. Nf5 Bc5 24. Ba4 e4 25. g4 h5 26. Qd1 hxg4 27. Qxg4 Bd5 28. Bc2 Be6 29. Bxe4 Bxf5 30. Bxf5 Bd6 31. Qh3 Be5 1/2-1/2

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "5"]
[White "Guerra, Ugo"]
[Black "Kaiser, Dieter"]
[Result "1-0"]
[ECO "B61"]
[WhiteElo "2340"]
[BlackElo "2290"]
[PlyCount "97"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. Bxf6 gxf6 11. Kb1 Rg8 12. f4 Qc5 13. Qd3 a6 14. g3 b5 15. Rd2 e6 16. Bh3 b4 17. Nd5 exd5 18. Bxd7+ Kxd7 19. exd5 Kc7 20. Re1 Kb6 21. Rde2 Bg7 22. Qxh7 Rge8 23. Rxe8 Rxe8 24. Rc1 Bh8 25. Qxf7 Qb5 26. f5 a5 27. h4 a4 28. Ka1 Rc8 29. Qe6 Qc5 30. g4 b3 31. c3 bxa2 32. Kxa2 Ra8 33. Qe4 Ka5 34. Rd1 Rb8 35. Rd4 Qb5 36. Rb4 Qe8 37. Qc4 Rxb4 38. Qxb4+ Ka6 39. Qxd6+ Kb5 40. c4+ Ka5 41. Qc7+ Ka6 42. Qc6+ Qxc6 43. dxc6 Bg7 44. Ka3 Bh6 45. Kxa4 Kb6 46. c7 Kxc7 47. Kb5 Be3 48. c5 Kb7 49. b4 1-0

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "8"]
[White "Guerra, Ugo"]
[Black "Schneider, Bernd"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2340"]
[BlackElo "2200"]
[PlyCount "74"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. 0-0 Nf6 7. Nc3 b5 8. f3 Bc5 9. Kh1 Bb7 10. Nb3 Ba7 11. Bxb5 axb5 12. Nxb5 Qb6 13. Nd6+ Kf8 14. Bf4 h5 15. c4 h4 16. Nb5 Na6 17. a4 Nh5 18. c5 Qd8 19. Bd6+ Kg8 20. Kg1 Bb8 21. Qd2 Bc6 22. Rfc1 Qf6 23. N3d4 Nf4 24. b4 Rh5 25. Qxf4 Qxf4 26. Bxf4 Bxf4 27. Rcb1 Bd2 28. Nc2 Nxb4 29. Nxb4 Bxb5 30. axb5 Rxa1 31. Rxa1 Bxb4 32. Ra8+ Kh7 33. c6 dxc6 34. bxc6 Rc5 35. Rc8 Rc2 36. Kf1 Bd6 37. h3 Bg3 0-1

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "1"]
[White "Guerra, Ugo"]
[Black "Testa, Armando"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2340"]
[BlackElo "2220"]
[PlyCount "28"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. e5 dxe5 11. Qxe5 Bd7 12. h4 Rc8 13. Bd3 Rc5 14. Qe3 Qa5 1/2-1/2

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "4"]
[White "Gutman, Lev"]
[Black "Guerra, Ugo"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2475"]
[BlackElo "2340"]
[PlyCount "114"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Qe1 Be7 8. e4 dxe4 9. dxe4 Bg6 10. Nh4 Ng4 11. h3 Bxh4 12. gxh4 Ngf6 13. Nc4 0-0 14. b3 e5 15. Ba3 c5 16. Rd1 Qc7 17. Bc1 Rfe8 18. Bf3 Nh5 19. Bxh5 Bxh5 20. Rd3 Nf8 21. Ne3 Ne6 22. Nd5 Qc6 23. c3 Nf4 24. Bxf4 exf4 25. f3 c4 26. bxc4 Qxc4 27. Nxf4 Rad8 28. Rxd8 Rxd8 29. Qe3 Qb5 30. Qxa7 f6 31. Nd5 Bf7 32. Qd4 Bxd5 33. Rd1 Qe2 34. exd5 Qxf3 35. Rd3 Qe2 36. Re3 Qxa2 37. d6 Qb1+ 38. Kf2 Qf5+ 39. Kg3 Qg6+ 40. Kf4 Qh6+ 41. Kf3 Qh5+ 42. Kg2 Qg6+ 43. Rg3 Qc2+ 44. Kh1 Qb1+ 45. Kh2 Qc2+ 46. Rg2 Qf5 47. Re2 b5 48. Qb6 Qf4+ 49. Kg2 Rf8 50. d7 Qc4 51. Re7 Qd5+ 52. Kg3 Qd3+ 53. Kf2 Qd2+ 54. Kf3 Qd3+ 55. Kg2 Qd5+ 56. Kf2 Qd2+ 57. Kf3 Qd1+ 1/2-1/2

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "2"]
[White "Magalotti, Andrea"]
[Black "Guerra, Ugo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2220"]
[BlackElo "2340"]
[PlyCount "52"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Rg8 13. f4 Nd4 14. 0-0 fxe4 15. Bxe4 Bg4 16. Qxh7 Rg7 17. Qh8 f5 18. fxe5 dxe5 19. Rad1 Qg5 20. Nc7+ Kd7 21. Bxa8 Bc5 22. Bb7 Rg8 23. Qh7+ Rg7 24. Qh8 Rg8 25. Qh7+ Rg7 26. Qh8 Rg8 1/2-1/2

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "9"]
[White "Mauro, Alan"]
[Black "Guerra, Ugo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2240"]
[BlackElo "2340"]
[PlyCount "24"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxf6+ Bxf6 11. c3 0-0 12. Nc2 Rb8 1/2-1/2

[Event "Forli op"]
[Site "Forli"]
[Date "1990.??.??"]
[Round "6"]
[White "Vezzosi, Paolo"]
[Black "Guerra, Ugo"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2290"]
[BlackElo "2340"]
[PlyCount "80"]
[EventDate "1990.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Be3 0-0 8. Rc1 Re8 9. Nf3 Nc6 10. 0-0 Be6 11. a3 f6 12. Ne4 Nd4 13. Nc5 Bxc5 14. Rxc5 Bb3 15. Qd2 c6 16. Re1 Na4 17. Bxd4 exd4 18. Rh5 Qb6 19. Rh4 Rad8 20. Bf1 c5 21. e3 g5 22. Re4 Rxe4 23. dxe4 d3 24. Rc1 Be6 25. Rb1 g4 26. Ne1 c4 27. Qd1 Nc5 28. Bg2 Nb3 29. Bf1 Nc5 30. Bg2 Qd6 31. Qd2 Bd7 32. Qd1 h5 33. h3 Ba4 34. Qd2 Nb3 35. Qd1 d2 36. Nc2 Na1 37. b3 Bxb3 38. Rxb3 cxb3 39. Nd4 b2 40. hxg4 Qb6 0-1

[Event "San Benedetto op"]
[Site "San Benedetto del Tronto"]
[Date "1989.??.??"]
[Round "?"]
[White "Guerra, Ugo"]
[Black "Werther, Tobias"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "40"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. 0-0-0 Rc8 11. h4 Ne5 12. h5 Bc4 13. hxg6 fxg6 14. Bh6 Bxh6 15. Qxh6 Rf7 16. g5 Nh5 17. Bxc4 Nxc4 18. Rxh5 Qb6 19. Ncb5 e5 20. Rdh1 Rg7 1-0

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.24"]
[Round "8.14"]
[White "Guerra, Ugo"]
[Black "Santaniello, Andrea"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1914"]
[BlackElo "1981"]
[PlyCount "118"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[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 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 Nf5 14. Rb1 Rc8 15. Bd2 Qb8 16. Qd3 Nce7 17. g3 a6 18. Nc3 Qa7 19. Be2 Nd4 20. Bd1 Nb5 21. Ne2 Rc4 22. Rb4 Nf5 23. Rxc4 dxc4 24. Qxc4 Nxa3 25. Qd3 Bc6 26. Rf1 Nb5 27. c4 Nc7 28. Nc3 b5 29. Ne4 bxc4 30. Nf6+ Kf8 31. Qd8+ Ne8 32. Nxg8 Kxg8 33. Rf2 Qb7 34. g4 Ne7 35. f5 Qb1 36. Re2 Nd5 37. Qg5+ Kf8 38. fxe6 Ba4 39. e7+ Nxe7 40. Bc1 Qb4+ 41. Bd2 c3 42. Bxa4 cxd2+ 43. Qxd2 Qxa4 44. Qh6+ Ng7 45. h3 Ng6 46. e6 Qa1+ 47. Kf2 Qd4+ 48. Qe3 Qf6+ 49. Qf3 Qxf3+ 50. Kxf3 Nxe6 51. Ra2 Nc5 52. Ra5 Ne5+ 53. Kf4 Ned7 54. Kf5 Kg7 55. g5 Kh7 56. h4 Kg7 57. h5 Kh7 58. g6+ fxg6+ 59. hxg6+ Kg7 1/2-1/2

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.23"]
[Round "7.13"]
[White "De Vecchi, Andrea"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2020"]
[BlackElo "1914"]
[PlyCount "79"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bg5 Be7 10. Be2 Rb8 11. 0-0 0-0 12. Bxf6 Bxf6 13. Nc4 Be7 14. Ne3 Bg5 15. Ncd5 Bxe3 16. Nxe3 Ne7 17. Bc4 Qc7 18. Qd3 Bxc4 19. Nxc4 Rbc8 20. Ne3 Qc6 21. Rfd1 Rfd8 22. c4 g6 23. g4 Rd7 24. b3 Rf8 25. Rac1 b6 26. Nd5 Nxd5 27. cxd5 Qb7 28. Rc6 f5 29. gxf5 gxf5 30. exf5 b5 31. a5 Rdf7 32. Rxd6 Qe7 33. Re6 Rg7+ 34. Kf1 Qh4 35. h3 Qf4 36. Qe3 Qxf5 37. Rxe5 Qg6 38. d6 Rgf7 39. Rg5 Rxf2+ 40. Kg1 1-0

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.22"]
[Round "6.12"]
[White "Guerra, Ugo"]
[Black "Gaido, Paolo"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "1914"]
[BlackElo "1994"]
[PlyCount "38"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[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 d6 9. h3 Na5 10. Bc2 c5 11. d3 Bb7 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Nh2 d5 16. Bg5 dxe4 17. Nxe4 Bxe4 18. dxe4 Be7 19. Qe2 Qc7 1/2-1/2

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.21"]
[Round "5.10"]
[White "Fornari, Giuseppe"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2076"]
[BlackElo "1914"]
[PlyCount "95"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. cxd4 Be6 10. 0-0 Bxb3 11. Qxb3 e6 12. Nc3 Qb4 13. Qc2 Rd8 14. Be3 Be7 15. a3 Qd6 16. Nb5 Qb8 17. Ne5 Rc8 18. Qe4 Nd5 19. Qg4 Nxe5 20. dxe5 Qxe5 21. Bd4 h5 22. Qxg7 Qxg7 23. Bxg7 Rg8 24. Bd4 Nf4 25. Kh1 a6 26. Rac1 Kd7 27. Be3 Nd5 28. Nd4 Bf6 29. Rcd1 Rg4 30. h3 Re4 31. Rfe1 Ke8 32. Nf5 Rc6 33. f3 Re5 34. Nd4 Rc4 35. b3 Rc3 36. Bf2 Rxe1+ 37. Rxe1 Bxd4 38. Bxd4 Rxb3 39. Re5 Rxa3 40. Rxh5 b5 41. Rh8+ Kd7 42. h4 Ra4 43. Bf2 Rc4 44. Rb8 b4 45. h5 a5 46. h6 Rc8 47. Rxc8 Kxc8 48. h7 1-0

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.19"]
[Round "4.15"]
[White "Guerra, Ugo"]
[Black "Niro, Raffaele"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1914"]
[BlackElo "1900"]
[PlyCount "53"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bd3 h6 9. N5f3 c5 10. dxc5 Bxc5 11. Ne5 Nbd7 12. Ngf3 Nxe5 13. Nxe5 0-0 14. 0-0 Qc7 15. Bf4 Bd6 16. c3 b6 17. Rfe1 Bb7 18. Rad1 Rfd8 19. Bg3 Bxe5 20. Bxe5 Qe7 21. f4 Nd7 22. Bd6 Qf6 23. Bc2 Nc5 24. Rd4 Rxd6 25. Rxd6 Qxf4 26. Rd4 Qg5 27. b4 1-0

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.18"]
[Round "3.9"]
[White "Valenti, Giuseppe"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2240"]
[BlackElo "1914"]
[PlyCount "81"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 g6 11. 0-0 a6 12. Nc3 Bg7 13. Rb1 0-0 14. b4 Nd4 15. Be3 Bf5 16. Qd2 Rc8 17. Rfc1 Qh4 18. f3 Bxd3 19. Qxd3 f5 20. Bf2 Qh5 21. Rd1 Rfe8 22. Re1 Qg5 23. c5 Qd8 24. Kf1 Qc7 25. Na4 dxc5 26. bxc5 e4 27. fxe4 Qxh2 28. Qh3 Qxh3 29. gxh3 fxe4 30. d6 Rf8 31. Rxe4 Rf5 32. Kg2 Nc2 33. Rxb7 Rcf8 34. Bg3 Rd5 35. Rbe7 Rd2+ 36. Re2 Rd1 37. Rxc2 Rff1 38. Bf2 Bf6 39. Re4 Rh1 40. c6 Bg5 41. c7 1-0

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.17"]
[Round "2.12"]
[White "Guerra, Ugo"]
[Black "Ferretti, Folco"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1914"]
[BlackElo "2070"]
[PlyCount "145"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. h3 Nd7 10. Qc2 f5 11. Nc3 Ndf6 12. Ne2 Kh8 13. b3 Bd7 14. Ne5 Qe7 15. Bb2 Nh5 16. Rae1 Be6 17. Bc1 Bxe5 18. dxe5 g5 19. Nd4 Bc8 20. cxd5 cxd5 21. Nb5 Qd8 22. Nc7 Rb8 23. e6 Ng7 24. Ba3 Bxe6 25. Bxf8 Qxf8 26. Qb2 Qd6 27. Nxe6 Qxe6 28. Qd4 Qb6 29. Qxb6 axb6 30. Rc1 Ne6 31. Rfe1 N6c5 32. Bb1 Rd8 33. b4 Na4 34. f3 Nec3 35. Bxf5 d4 36. Rc2 Nd5 37. Rd2 Nxb4 38. Re7 Nc3 39. Rxh7+ Kg8 40. Rxb7 d3 41. Rxb6 Nb1 42. Rxb4 Nxd2 43. Rb2 Nxf3+ 44. gxf3 d2 45. Bc2 d1Q+ 46. Bxd1 Rxd1+ 47. Kf2 Kg7 48. a4 Ra1 49. Rb4 Kg6 50. h4 Ra2+ 51. Kg3 gxh4+ 52. Rxh4 Kf5 53. Rb4 Ke6 54. Kf4 Ra1 55. Kg5 Rg1+ 56. Rg4 Rf1 57. f4 Kf7 58. f5 Rf2 59. Rb4 Rg2+ 60. Kf4 Ra2 61. Ke5 Re2+ 62. Kd6 Ra2 63. Kc6 Kf6 64. Kb6 Kxf5 65. a5 Re2 66. a6 Re6+ 67. Ka5 Re7 68. Rb7 Re2 69. a7 Kf6 70. Rb4 Re5+ 71. Ka6 Re1 72. Rb5 Re8 73. Rb8 1-0

[Event "Madonna di Campiglio op 14th"]
[Site "Madonna di Campiglio"]
[Date "1988.07.16"]
[Round "1.11"]
[White "Schuler, Klaus"]
[Black "Guerra, Ugo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2200"]
[BlackElo "1914"]
[PlyCount "57"]
[EventDate "1988.07.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. d4 Ng6 9. d5 Nce5 10. Nxe5 Nxe5 11. f4 Nc4 12. b3 Nb6 13. Qe2 h5 14. c4 bxc4 15. bxc4 Qh4 16. Nd2 Rb8 17. Rb1 Qd8 18. Bb2 Qc7 19. Nf3 f6 20. Ba1 Rh6 21. Rfd1 Kf7 22. Bc3 Nc8 23. e5 f5 24. Ng5+ Kg8 25. Ba4 exd5 26. cxd5 Na7 27. d6 Qc8 28. Bb3+ Kh8 29. Nf7+ 1-0

