[Event "Asturias-ch Primera A"]
[Site "Asturias"]
[Date "1993.??.??"]
[Round "1"]
[White "Caramazana, Jose D"]
[Black "Orviz, Roberto G"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "45"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. Nf3 dxe4 5. Nxe4 Bf5 6. Bd3 Bh7 7. Bf4 e6 8. 0-0 Be7 9. Re1 Bxe4 10. Bxe4 Nf6 11. Bd3 0-0 12. c4 Nbd7 13. Qe2 Re8 14. Rad1 Rc8 15. Bb1 Bb4 16. Nd2 Nb6 17. a3 Bd6 18. Bxd6 Qxd6 19. c5 Qxd4 20. cxb6 Qxb6 21. Nc4 Qb5 22. Qc2 Qf5 23. Nd6 1-0

[Event "Asturias-ch Primera A"]
[Site "Asturias"]
[Date "1993.??.??"]
[Round "2"]
[White "Orviz, Roberto G"]
[Black "Marcos, Julian"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "102"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bd2 Bf5 5. e3 e6 6. c5 Nbd7 7. Be2 Ne4 8. Nxe4 dxe4 9. Bc4 Be7 10. Ne2 Qc7 11. Ng3 Bg6 12. h4 h6 13. h5 Bh7 14. Qg4 Bg5 15. Bxe6 fxe6 16. Qxe6+ Be7 17. Nxe4 Bxe4 18. Qxe4 Nf8 19. 0-0-0 0-0-0 20. Qg4+ Nd7 21. Bb4 Bf6 22. Rd3 Kb8 23. Ra3 Rhf8 24. Qe2 Rde8 25. Qc4 Bd8 26. f4 Nf6 27. Rd1 Re4 28. Rdd3 Rfe8 29. Ba5 Qxa5 30. Rxa5 Bxa5 31. Ra3 Bd8 32. Qe2 Rxf4 33. Rd3 Rfe4 34. Qf3 Ka8 35. Qf5 Bc7 36. Rb3 Nd5 37. Kd2 Kb8 38. Qf7 R4e7 39. Qf3 Nxe3 40. Rxe3 Rxe3 41. Qxe3 Rxe3 42. Kxe3 Bd8 43. Ke4 Kc7 44. b3 b5 45. cxb6+ axb6 46. d5 Kd6 47. dxc6 Kxc6 48. a3 Be7 49. a4 Kc5 50. Ke5 Kb4 51. Kd5 Kxb3 0-1

[Event "Asturias Primera op-A"]
[Site "Asturias"]
[Date "1992.??.??"]
[Round "1"]
[White "Kean, David Haines"]
[Black "Orviz, Roberto G"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "37"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 e6 6. Be2 c5 7. 0-0 cxd4 8. Nb5 Nc6 9. Bg5 Qb6 10. Bf4 Bc5 11. a4 a6 12. Nd6+ Bxd6 13. exd6 Qxb2 14. Rb1 Qa3 15. Nxd4 Nxd4 16. Qxd4 Qc5 17. Qxg7 Rf8 18. Bd3 d4 19. Rfe1 1-0

[Event "Asturias Primera op-A"]
[Site "Asturias"]
[Date "1992.??.??"]
[Round "3"]
[White "Monge Garcia, Carlos Eloy"]
[Black "Orviz, Roberto G"]
[Result "1-0"]
[ECO "E40"]
[PlyCount "41"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[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 Bxc3+ 5. bxc3 d6 6. Nf3 0-0 7. Bd3 b6 8. e4 Re8 9. 0-0 Ba6 10. Bf4 Nc6 11. e5 Nd7 12. Bxh7+ Kf8 13. exd6 e5 14. dxc7 Qxc7 15. Bg3 Qd8 16. Be4 Rc8 17. Qa4 Na5 18. Bxe5 Nf6 19. Bd3 Bb7 20. d5 Ng4 21. Rfe1 1-0

[Event "Asturias Primera op-A"]
[Site "Asturias"]
[Date "1992.??.??"]
[Round "2"]
[White "Orviz, Roberto G"]
[Black "Bayon Garcia, Eusebio"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "138"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. c5 b6 6. b4 b5 7. Nf3 Be7 8. Bd3 Nbd7 9. 0-0 a6 10. Re1 Qc7 11. h3 Bb7 12. e4 dxe4 13. Nxe4 0-0 14. a3 Rad8 15. Bb2 Nxe4 16. Bxe4 Bf6 17. Qc2 g6 18. Ne5 Bg7 19. Rad1 Nf6 20. Bf3 Rfe8 21. a4 Nd5 22. Bxd5 Rxd5 23. Nf3 Red8 24. a5 Qd7 25. Rd3 Bc8 26. Red1 e5 27. Ng5 Qf5 28. h4 h6 29. Nh3 exd4 30. Qe2 Qe5 31. Qf1 Qc7 32. g3 Bf5 33. R3d2 Bg4 34. Nf4 R5d7 35. Re1 g5 36. hxg5 hxg5 37. Nd3 Re7 38. Nc1 f5 39. Rxe7 Qxe7 40. f4 Re8 41. Nd3 Qe3+ 42. Qf2 gxf4 43. gxf4 Re4 44. Ba1 Kf7 45. Ne5+ Bxe5 46. fxe5 Qe1+ 47. Qxe1 Rxe1+ 48. Kf2 Rxa1 49. Rxd4 Ra4 50. Kg3 Ra3+ 51. Kf4 Rf3+ 52. Kg5 Ke6 53. Rd6+ Kxe5 54. Rxc6 Rf4 55. Rxa6 Rxb4 56. Rb6 Kd5 57. c6 Kd6 58. a6 Ra4 59. c7+ Kxc7 60. Rxb5 Rxa6 61. Rb4 Ra5 62. Rd4 Bf3 63. Rf4 Be4 64. Kh4 Kd6 65. Kg3 Ke5 66. Rf2 Ra3+ 67. Kh4 f4 68. Kg4 Rg3+ 69. Kh4 Rg7 0-1

[Event "Asturias Primera op-A"]
[Site "Asturias"]
[Date "1992.??.??"]
[Round "4"]
[White "Orviz, Roberto G"]
[Black "Fuentecilla, Angel"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 d6 6. Bd3 Nbd7 7. Nge2 c6 8. 0-0 a5 9. Re1 e5 10. d5 Nc5 11. Bc2 h6 12. Bh4 g5 13. Bg3 Nh5 14. e4 f5 15. f3 Nxg3 16. Nxg3 f4 17. Nf1 Rf6 18. Qd2 Rg6 19. Bd1 Kh7 20. Rc1 Bh8 21. Rc2 Qe7 22. g3 h5 23. g4 hxg4 24. fxg4 Rh6 25. Bf3 Rh4 26. Qd1 Bd7 27. Rg2 Qf8 28. Ree2 b5 29. dxc6 Bxc6 30. Nxb5 Bxb5 31. cxb5 Qb8 32. Rd2 Rh6 33. Rd5 Bg7 34. a4 Qb6 35. Kh1 Bf8 1/2-1/2

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "3"]
[White "Calleja Quintana, Jesus Manuel"]
[Black "Orviz, Roberto G"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "65"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d6 6. d5 exd5 7. cxd5 Be7 8. g3 0-0 9. Bg2 Re8 10. 0-0 Nbd7 11. b4 a5 12. b5 Nc5 13. Nd4 Ng4 14. Nc6 Bxc6 15. bxc6 Bf6 16. Bb2 Bxc3 17. Bxc3 Qg5 18. Bd4 Qh5 19. h3 Nf6 20. Bxc5 bxc5 21. e3 Qf5 22. Rb1 Ne4 23. Rb7 Nc3 24. Qb3 Ne2+ 25. Kh2 h5 26. Qc4 Nxg3 27. fxg3 Qg5 28. Qf4 Qxf4 29. exf4 Re2 30. Rxc7 Rb8 31. Rd7 Rbb2 32. Rg1 Ra2 33. c7 1-0

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "6"]
[White "Fabian, G."]
[Black "Orviz, Roberto G"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "52"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nd7 4. exd5 cxd5 5. Nxd5 e6 6. Ne3 Ngf6 7. Nc4 h6 8. Bf4 g5 9. Nd6+ Bxd6 10. Bxd6 Ne4 11. Ba3 Qa5+ 12. Ke2 Nc3+ 13. bxc3 Qxa3 14. Kd2 Nf6 15. Bd3 Nd5 16. Ne2 0-0 17. Qc1 Qa5 18. a4 Qc7 19. h4 Qe7 20. Ke1 Kg7 21. hxg5 Qxg5 22. Qxg5+ hxg5 23. Rh7+ Kf6 24. Kd2 Bd7 25. Ng3 Ke7 26. Ne4 Nf6 1/2-1/2

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "1"]
[White "Garrido, Andres G"]
[Black "Orviz, Roberto G"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Nbd7 5. d3 c5 6. Nbd2 b6 7. e4 Nb8 8. Re1 Bb7 9. e5 Nfd7 10. Nf1 Be7 11. h4 Nc6 12. Bf4 h6 13. h5 Rb8 14. N1h2 Nf8 15. Ng4 Rc8 16. c3 d4 17. c4 Nh7 18. Nd2 Na5 19. Ne4 Bxe4 20. Bxe4 0-0 21. Nxh6+ gxh6 22. Bxh6 Re8 23. Qg4+ Ng5 24. f4 Nc6 25. Bxc6 Rxc6 26. Bxg5 Bxg5 27. fxg5 Rc7 28. Rf1 Ree7 29. Rf6 Kg7 30. Raf1 Qg8 31. g6 Kf8 32. h6 1-0

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "8"]
[White "Lisardo, G."]
[Black "Orviz, Roberto G"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "24"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 e6 4. Ngf3 Nd7 5. Bd3 Nb6 6. 0-0 Nf6 7. e5 Nfd7 8. c3 c5 9. b3 cxd4 10. cxd4 Qc7 11. Bb2 f6 12. Rc1 Qd8 1/2-1/2

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "2"]
[White "Orviz, Roberto G"]
[Black "Quidiello Prado, Manuel Rogelio"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "68"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. Bg2 c6 6. c5 Be7 7. e3 0-0 8. Nge2 Nbd7 9. Nf4 Nb8 10. b4 Qe8 11. a3 Bd8 12. 0-0 Bc7 13. Nd3 g5 14. h3 Nbd7 15. Re1 Qg6 16. g4 h5 17. Bf3 hxg4 18. hxg4 Qh6 19. gxf5 exf5 20. Ra2 Rf7 21. Bg2 Ne4 22. Nxe4 fxe4 23. f4 exd3 24. Qxd3 Nf8 25. Ree2 Bf5 26. e4 dxe4 27. Bxe4 Bxe4 28. Qxe4 Bxf4 29. Bxf4 Rxf4 30. Qe5 Qf6 31. Qe3 Rd8 32. Rg2 Rf1+ 33. Kh2 Qh6+ 34. Qh3 Rh1+ 0-1

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "4"]
[White "Orviz, Roberto G"]
[Black "Romacho, J."]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "144"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d6 4. c4 Bd7 5. Bd3 Be7 6. 0-0 Nf6 7. Re1 e5 8. d5 Nb4 9. Nc3 Nxd3 10. Qxd3 a6 11. Ne2 Nh5 12. Nd2 0-0 13. Nf1 f5 14. f4 fxe4 15. Qxe4 Bf5 16. Qf3 Nf6 17. fxe5 Bg4 18. Qg3 dxe5 19. Qxe5 Bd6 20. Qd4 b6 21. Qd3 Qd7 22. Nd4 Bc5 23. Kh1 Rae8 24. Bd2 a5 25. a3 Bxd4 26. Qxd4 Bf5 27. Ng3 Bg6 28. b4 a4 29. b5 Ng4 30. Bb4 Rf6 31. Rxe8+ Bxe8 32. Ra2 Qf7 33. Kg1 Rf4 34. Qd3 Rf2 35. Re2 Rxe2 36. Qxe2 Bd7 37. h3 Nf6 38. Qe7 Qxe7 39. Bxe7 Kf7 40. Bd8 Ne8 41. Kf2 Nd6 42. Bxc7 Nxc4 43. Ne4 Bxb5 44. d6 Bd7 45. Ng5+ Kg6 46. Nf3 Kf5 47. Ke2 b5 48. g4+ Kf6 49. g5+ Kf5 50. h4 Kg4 51. Bd8 Nxa3 52. Ne5+ Kf5 53. Nxd7 Ke6 54. Nf8+ Kxd6 55. Nxh7 Nc4 56. Nf6 a3 57. Ne4+ Kd7 58. Bf6 gxf6 59. g6 Ke7 60. Nc3 Nd6 61. Kd3 Kf8 62. Kc2 f5 63. Kb3 Kg7 64. h5 f4 65. Kxa3 f3 66. Nd1 Ne4 67. Ne3 f2 68. Nf1 Nf6 69. Kb4 Nxh5 70. Kxb5 Kxg6 71. Kc4 Kf5 72. Kd3 Kf4 1/2-1/2

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "9"]
[White "Orviz, Roberto G"]
[Black "Rubio, Isidro"]
[Result "1/2-1/2"]
[ECO "A54"]
[PlyCount "11"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Bd3 Be7 6. Nf3 1/2-1/2

[Event "Asturias-ch1 "]
[Site "Asturias"]
[Date "1990.??.??"]
[Round "5"]
[White "Vidal Alvarez, Norberto"]
[Black "Orviz, Roberto G"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "55"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 g6 4. b3 Bg7 5. Bb2 0-0 6. Bg2 Re8 7. 0-0 d5 8. d4 Nc6 9. e3 b6 10. Nc3 Ba6 11. Nd2 Rb8 12. Re1 Nb4 13. Bf1 Ng4 14. Qxg4 Nc2 15. Bg2 Nxa1 16. Bxa1 Bb7 17. cxd5 exd5 18. Rc1 c6 19. Qd1 Bc8 20. Nf3 h5 21. Ne2 Bb7 22. Nf4 Qd6 23. h4 Rbc8 24. Ng5 Rc7 25. Qc2 Rce7 26. Bh3 Bc8 27. Bxc8 Rxc8 28. Kg2 1/2-1/2

