[Event "ITA op"]
[Site "Italy"]
[Date "1992.??.??"]
[Round "?"]
[White "Agostini, Valerio"]
[Black "Riva, Edoardo"]
[Result "1-0"]
[ECO "D22"]
[PlyCount "35"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 b5 8. Be2 Nd7 9. a4 b4 10. Nd2 Ngf6 11. Ne4 c5 12. Nxc5 Nxc5 13. dxc5 Bxc5 14. Bd2 0-0 15. 0-0-0 Qb6 16. Kb1 Rab8 17. Rhg1 Ne4 18. fxe4 1-0

[Event "ITA op"]
[Site "Italy"]
[Date "1992.??.??"]
[Round "?"]
[White "Riva, Edoardo"]
[Black "Agostini, Valerio"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "38"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Ne5 Bxe5 8. dxe5 Nd7 9. Nf3 Qc7 10. Bb5 0-0 11. Bxc6 bxc6 12. Qc2 h6 13. h4 c4 14. Rh3 Nc5 15. Rd1 Rb8 16. g4 Nd3+ 17. Rxd3 cxd3 18. Qxd3 Rxb2 19. g5 Qa5 0-1

[Event "Corsico op"]
[Site "Corsico"]
[Date "1990.??.??"]
[Round "?"]
[White "Ravagnati, Walter"]
[Black "Riva, Edoardo"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Bc5 5. e5 Ne4 6. 0-0 0-0 7. Bd5 Nd6 8. exd6 Bxd6 9. Bg5 Be7 10. Bxe7 Qxe7 11. Qxd4 d6 12. Re1 Qd7 13. Nc3 Nc6 14. Qh4 Qf5 15. Be4 Nb4 16. Bxf5 Bxf5 17. Nd4 Bxc2 18. a3 c5 19. axb4 cxd4 20. Qxd4 Rfe8 21. Nd5 Rac8 22. Ne7+ Rxe7 23. Rxe7 Kf8 24. Qxd6 Kg8 25. Rae1 h6 26. Rxf7 Kh7 27. g4 Bg6 28. Rxb7 Rc2 29. Qe7 Rc7 30. Rxc7 Bf7 31. Qxf7 a6 32. Qxg7# 1-0

[Event "Cajas op"]
[Site "Cajas"]
[Date "1989.??.??"]
[Round "3"]
[White "Aizpurua Blanco, Juan Antonio"]
[Black "Riva, Edoardo"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "81"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 Nge7 7. 0-0 Ng6 8. Qe2 Bd7 9. c3 Bb6 10. Na3 a6 11. Nc2 0-0 12. Bg5 Qb8 13. Rfe1 Bc7 14. Bxg6 fxg6 15. Ncd4 Bb6 16. Bh4 Nxd4 17. Nxd4 Bxd4 18. cxd4 Rf4 19. Bg5 Rxd4 20. f3 Rc4 21. b3 Rc7 22. Qd2 Qf8 23. Rac1 Rac8 24. Qa5 Rc5 25. Qb6 h6 26. Be3 Rxc1 27. Rxc1 Rxc1+ 28. Bxc1 Qc8 29. Qe3 Qc2 30. Qd2 Qc5+ 31. Kh1 a5 32. h3 a4 33. bxa4 Bxa4 34. Bb2 Qc4 35. a3 Qb3 36. Qc3 Qxc3 37. Bxc3 Kf7 38. Kg1 Ke7 39. Kf2 Kd7 40. Ke3 Bb5 41. g3 1/2-1/2

[Event "Cajas op"]
[Site "Cajas"]
[Date "1989.??.??"]
[Round "4"]
[White "Calvo Sanchez, Jesus Maria"]
[Black "Riva, Edoardo"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "117"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 c6 5. Bg2 Bd6 6. 0-0 0-0 7. Nc3 Nbd7 8. cxd5 exd5 9. Qb3 Qb6 10. Qc2 Re8 11. Rd1 h6 12. Nh4 Nf8 13. Nf5 Bxf5 14. Qxf5 N8d7 15. e4 g6 16. Qh3 dxe4 17. Qxh6 Re6 18. Qh4 Rae8 19. Bh3 e3 20. Bxe3 Rxe3 21. fxe3 Rxe3 22. Bxd7 Nxd7 23. Ne4 Qc7 24. Kf2 Rxe4 25. Qxe4 Nf6 26. Qf3 Nd5 27. Re1 Qa5 28. Re2 Qb4 29. Qd3 Nf6 30. Kg2 Be7 31. Rae1 Nd5 32. a3 Qd6 33. Qf3 Kg7 34. h4 Bf6 35. Rf1 Ne7 36. g4 Qd5 37. g5 Bxg5 38. hxg5 Qxg5+ 39. Qg3 Qd5+ 40. Rf3 Nf5 41. Qe5+ Qxe5 42. dxe5 Nh4+ 43. Kg3 Nxf3 44. Kxf3 Kf8 45. Kf4 Ke7 46. Rh2 Ke6 47. Rh8 g5+ 48. Ke4 f5+ 49. exf6 Kxf6 50. Rh7 g4 51. Kf4 g3 52. Kxg3 Ke6 53. Kf4 b6 54. Ke4 Kd6 55. b4 c5 56. Rh6+ Kc7 57. Kd5 cxb4 58. Rh7+ Kd8 59. Kd6 1-0

[Event "Cajas op"]
[Site "Cajas"]
[Date "1989.??.??"]
[Round "6"]
[White "Esain Manresa, Miguel"]
[Black "Riva, Edoardo"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "137"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 dxe4 6. Nxe4 Nxe4 7. Bxe4 Qxd1+ 8. Kxd1 Bxc5 9. Ke2 Nc6 10. Nf3 f5 11. Bxc6+ bxc6 12. c4 Bb7 13. Rd1 Rd8 14. Bg5 Be7 15. Rxd8+ Bxd8 16. Bxd8 Kxd8 17. Ne5 Ke7 18. Rd1 Rd8 19. Rxd8 Kxd8 20. c5 Kc7 21. Ke3 Ba6 22. f4 Bf1 23. g3 Bg2 24. Kd4 Bd5 25. b3 Kc8 26. Nf7 Kd7 27. Ke5 Ke7 28. Nd6 Kd7 29. Kd4 Bg2 30. b4 a6 31. a3 Bf3 32. Nf7 Bg2 33. Ng5 h6 34. Nf7 Ke7 35. Ne5 Kd8 36. Kc3 Bd5 37. Nf7+ Kd7 38. Nd6 Bg2 39. Kb3 Bf1 40. Ka4 Bd3 41. Nf7 Kc7 42. Ka5 Be2 43. Nd6 g5 44. Nf7 gxf4 45. gxf4 h5 46. h4 Bd3 47. Ne5 Be2 48. Ng6 Bd3 49. Ne5 Be2 50. Nf7 Bd3 51. a4 Be2 52. Nd6 Bd3 53. Ne8+ Kb7 54. Ng7 e5 55. Nxh5 Be2 56. Ng3 Bg4 57. fxe5 f4 58. Ne4 f3 59. b5 axb5 60. axb5 cxb5 61. Kxb5 Bd7+ 62. Kc4 Kc6 63. h5 Bf5 64. Nf2 Be6+ 65. Kd4 Kd7 66. Ke4 Kc6 67. h6 Bg8 68. e6 Kc7 69. Kxf3 1-0

[Event "Cajas op"]
[Site "Cajas"]
[Date "1989.??.??"]
[Round "5"]
[White "Riva, Edoardo"]
[Black "Lavado, M."]
[Result "1-0"]
[ECO "C68"]
[PlyCount "109"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[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. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Bd6 8. d3 h6 9. Be3 Ne7 10. Nd2 Qd7 11. a4 Ng6 12. a5 0-0 13. Nc4 c5 14. b3 Rae8 15. Rae1 Re6 16. Qd1 f5 17. f3 f4 18. Bd2 Be7 19. Bc3 Bh4 20. Re2 Bg3 21. Qa1 Rfe8 22. Qa3 b6 23. Nb2 Nh8 24. axb6 cxb6 25. Qxa6 Nf7 26. Ra1 Rg6 27. Qa4 Qc8 28. Nc4 Kh7 29. Qa7 Ng5 30. Nxb6 Nxf3+ 31. Kh1 Qe6 32. Qd7 Ng5 33. Qxe6 Rexe6 34. Nc4 f3 35. gxf3 Nxh3 36. Be1 Nf4 37. Rd2 Rb6 38. Bxg3 Rxg3 39. Rf2 Rbg6 40. Nxe5 Nh3 41. Rff1 R6g5 42. Ng4 Nf4 43. Rf2 Rh5+ 44. Rh2 Rxh2+ 45. Nxh2 Nh3 46. Ng4 h5 47. Ne5 Nf4 48. Ra5 h4 49. Rxc5 h3 50. Ng4 Rg2 51. Ne3 Rf2 52. Rf5 Rxf3 53. Ng4 Kg6 54. Ne5+ Kh7 55. Nxf3 1-0

[Event "Cajas op"]
[Site "Cajas"]
[Date "1989.??.??"]
[Round "2"]
[White "Riva, Edoardo"]
[Black "Villa Campos, Josep Antoni"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "97"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[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 Nxd4 5. Qxd4 e6 6. c4 d6 7. Nc3 Nf6 8. Bg5 Be7 9. Rd1 a6 10. Be2 h6 11. Bh4 g5 12. Bg3 e5 13. Qe3 0-0 14. Bxe5 Qc7 15. Bxf6 Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. Qd4 Qe5 19. 0-0 Be6 20. Rd2 b5 21. Qxe5 dxe5 22. c5 Bxa2 23. Rd6 Kg7 24. Ra1 Bc4 25. Bxc4 bxc4 26. Raxa6 Rxa6 27. Rxa6 Rb8 28. Rb6 Ra8 29. Kf1 Ra5 30. c6 Rc5 31. Ke2 c3 32. bxc3 Rxc3 33. Rb5 Rxc6 34. Rxe5 Rc2+ 35. Kf3 g4+ 36. Kg3 f6 37. Rf5 Kg6 38. Kxg4 Re2 39. Kf3 Ra2 40. Kg3 Re2 41. f3 h5 42. Rb5 h4+ 43. Kh3 Rf2 44. Rf5 Re2 45. Rf4 Kg5 46. Rg4+ Kh5 47. Rxh4+ Kg5 48. Rg4+ Kh5 49. Rg8 1-0

[Event "Cajas op"]
[Site "Cajas"]
[Date "1989.??.??"]
[Round "1"]
[White "Santos, Christine"]
[Black "Riva, Edoardo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2005"]
[PlyCount "36"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Be2 Be7 8. 0-0 0-0 9. Kh1 f6 10. exf6 Rxf6 11. Ng5 h6 12. Nh3 Bd6 13. b3 Qc7 14. Bb2 Rf8 15. Qe1 e5 16. Qg3 Nf6 17. Qg6 Ne7 18. Qg3 Nc6 1/2-1/2

