[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.20"]
[Round "7"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Miranda Mamani, Gustavo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1817"]
[BlackElo "1561"]
[PlyCount "35"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. f4 e6 3. e3 c5 4. Nf3 Nf6 5. c3 Bd6 6. Bd3 h6 7. 0-0 0-0 8. Nbd2 c4 9. Bc2 Nc6 10. Ne5 Ne7 11. Qe2 b5 12. a3 a5 13. e4 Bb7 14. g4 dxe4 15. Nxe4 Bxe4 16. Bxe4 Nfd5 17. Bd2 Bxe5 18. fxe5 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.20"]
[Round "8"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Montes, Rangel"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1817"]
[BlackElo "1970"]
[PlyCount "26"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. f4 e6 3. Nf3 Nf6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 b6 7. Qe2 a5 8. 0-0 Ba6 9. Ne5 Bxd3 10. Qxd3 c5 11. c3 Nfd7 12. a4 Nxe5 13. fxe5 g6 0-1

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.18"]
[Round "5"]
[White "Camargo Rodriguez, Jose Alberto"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1549"]
[BlackElo "1817"]
[PlyCount "35"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 b5 4. e3 c6 5. Bd3 h6 6. c3 Nh5 7. Bg3 Nxg3 8. hxg3 Bg4 9. Nbd2 Nd7 10. Qc2 Bxf3 11. Nxf3 a6 12. e4 e6 13. e5 c5 14. Qe2 Rc8 15. g4 Be7 16. Qe3 cxd4 17. cxd4 Qb6 18. a3 1/2-1/2

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.18"]
[Round "6"]
[White "Navas Guillen, Nayarith Lohana"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1605"]
[BlackElo "1817"]
[PlyCount "80"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be3 Bb4 7. Qd2 Nf6 8. f3 Qa5 9. Nb3 Qe5 10. Bf4 Bxc3 11. bxc3 Qh5 12. g4 Qg6 13. e5 Nd5 14. Bd3 f5 15. gxf5 exf5 16. Bg3 Nde7 17. 0-0-0 Qf7 18. Qf4 Nd8 19. Bc4 Ne6 20. Qd2 0-0 21. Nc5 f4 22. Bf2 Nc6 23. Qd6 Re8 24. Rd3 Qe7 25. Ne4 Kf8 26. Bxe6 Qxd6 27. Nxd6 Rxe6 28. Nxc8 Rxc8 29. Rxd7 Nxe5 30. Rxb7 Nxf3 31. Rd1 Re7 32. Rdd7 Rxd7 33. Rxd7 Nxh2 34. Bd4 f3 35. Bxg7+ Kg8 36. Bd4 h5 37. Rg7+ Kf8 38. Rh7 Rxc3 39. Rxh5 Rc6 40. Rf5+ Ke7 1/2-1/2

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.17"]
[Round "4"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Osbah Herrera, Otto Argenis"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1817"]
[BlackElo "2034"]
[PlyCount "106"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nh6 3. Nf3 g6 4. e3 Bg7 5. Be2 Bg4 6. 0-0 Bxf3 7. Bxf3 f5 8. c4 c6 9. cxd5 cxd5 10. Qb3 e6 11. Qxb7 Nd7 12. b3 0-0 13. Ba3 Re8 14. Nd2 Rb8 15. Qa6 Qb6 16. Qe2 Rbc8 17. Rac1 Qa5 18. Nb1 Nf7 19. Rxc8 Rxc8 20. Rc1 Rxc1+ 21. Bxc1 Bf8 22. Qd2 Bb4 23. Qc2 Bf8 24. Bd2 Qb6 25. Kf2 Nf6 26. Be2 Qb7 27. Bf3 Nd6 28. Nc3 Qc6 29. Qc1 Be7 30. Na4 Nde4+ 31. Ke1 Qb7 32. Nc5 Qb6 33. Nxe4 dxe4 34. Be2 Kg7 35. h3 Nd5 36. Bc4 Nb4 37. Bxb4 Bxb4+ 38. Ke2 Qd6 39. a4 a5 40. Qd1 Qe7 41. g3 Kh6 42. h4 Qd6 43. Kf2 Kg7 44. Qe2 Qc6 45. g4 Be7 46. g5 h6 47. Qd2 Bb4 48. Qb2 Kh7 49. gxh6 Qd7 50. Kf1 Bf8 51. Qc3 Qe7 52. Qxa5 Qxh4 53. Qe1 Qh3+ 0-1

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.16"]
[Round "1"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Perez Hernandez, Vicmary C"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1817"]
[PlyCount "57"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Nc6 7. c3 Nd5 8. e4 Nf6 9. e5 Nd5 10. a3 f5 11. Bc4 e6 12. Ng5 h6 13. Nh3 Nb6 14. Ba2 dxe5 15. fxe5 Qh4 16. Nf4 Kf7 17. Nd2 Re8 18. Nf3 Qd8 19. Qe1 g5 20. Nh5 Kg6 21. Nxg7 Kxg7 22. Qg3 Kh7 23. Bxg5 hxg5 24. Nxg5+ Qxg5 25. Qxg5 Rg8 26. Qh5+ Kg7 27. Rf3 Kf8 28. Rxf5+ exf5 29. Qf7# 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.16"]
[Round "2"]
[White "Ramos Tapia, Luciano"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2046"]
[BlackElo "1817"]
[PlyCount "115"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 a6 4. Nbd2 b5 5. b3 Bb7 6. Bb2 Nbd7 7. c4 c6 8. Bd3 e6 9. 0-0 Be7 10. Rb1 0-0 11. Qe2 b4 12. Ne5 g6 13. f4 Ne8 14. Qg4 f5 15. Qh3 Nxe5 16. fxe5 Ng7 17. Ra1 c5 18. cxd5 exd5 19. Rac1 Ne6 20. g4 f4 21. Rce1 Bg5 22. Nf3 fxe3 23. Nxg5 Qxg5 24. Qxe3 Rxf1+ 25. Bxf1 Qxg4+ 26. Qg3 Qxg3+ 27. hxg3 cxd4 28. Rd1 Rc8 29. Bh3 Kf7 30. Bxd4 Ke7 31. Bxe6 Kxe6 32. Rf1 Rc2 33. Rf6+ Ke7 34. Rb6 Bc8 35. Rb8 h5 36. Rxb4 Rxa2 37. Rb6 Bf5 38. Bc5+ Ke8 39. e6 Kd8 40. e7+ Kd7 41. Rb7+ Kc8 42. e8Q+ Kxb7 43. Qe7+ Kc8 44. Bd4 Rc2 45. Qf8+ Kd7 46. Qf7+ Kc6 47. Qf6+ Kd7 48. Qxa6 Be4 49. Qb7+ Ke6 50. Qb6+ Kd7 51. Be5 Ke8 52. Qb8+ Kd7 53. Qd6+ Kc8 54. Qf8+ Kd7 55. Qf7+ Kc8 56. Qe8+ Kb7 57. Qd7+ Ka6 58. Bd4 1-0

[Event "Caracas Bandes Cup 1st"]
[Site "Caracas"]
[Date "2014.03.04"]
[Round "7"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Teran Abreu, Lisyender Jesus"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1910"]
[BlackElo "2174"]
[PlyCount "30"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d6 3. Nf3 g6 4. Nbd2 Bg7 5. e4 0-0 6. Bd3 e5 7. fxe5 dxe5 8. d5 c6 9. c4 b5 10. 0-0 bxc4 11. Nxc4 cxd5 12. exd5 e4 13. Be2 exf3 14. Bxf3 Ba6 15. d6 Bxc4 0-1

[Event "Caracas Bandes Cup 1st"]
[Site "Caracas"]
[Date "2014.03.03"]
[Round "5"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Vergara Duplaquet, Pablo Alejandro"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1910"]
[BlackElo "2118"]
[PlyCount "107"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. f4 f5 4. Nf3 Nf6 5. Be2 b6 6. 0-0 Bb7 7. Ne5 a6 8. Bh5+ g6 9. Bf3 Ne4 10. Nd2 d6 11. Nd3 cxd4 12. exd4 Bg7 13. c3 Nd7 14. Qb3 Bd5 15. Qc2 Rc8 16. Qa4 Bb7 17. Nf2 b5 18. Qb3 Bd5 19. Qd1 Nxd2 20. Bxd2 Bxf3 21. Qxf3 0-0 22. a3 Re8 23. Rae1 Nf6 24. Re2 d5 25. Rfe1 Ne4 26. g4 Kh8 27. g5 a5 28. Nd3 Qb6 29. Be3 Kg8 30. Nc5 Bf8 31. Nd7 Qb7 32. Nf6+ Kh8 33. Nxe8 Rxe8 34. Rc2 Rc8 35. Rec1 Rc6 36. Qe2 Bd6 37. h4 Qb8 38. Qh2 Kg8 39. h5 Rc7 40. hxg6 hxg6 41. Qh6 Rg7 42. Rh2 Bxf4 43. Qh8+ Kf7 44. Qxb8 Bxb8 45. Rh8 Bd6 46. Ra8 Bc7 47. Ra7 Kg8 48. Kg2 f4 49. Bxf4 Bxf4 50. Ra8+ Kf7 51. Rf1 e5 52. dxe5 Ke6 53. Rxf4 Kxe5 54. Rff8 1-0

[Event "Caracas Bandes Cup 1st"]
[Site "Caracas"]
[Date "2014.03.03"]
[Round "6"]
[White "Perez Hernandez, Raul Felix"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2140"]
[BlackElo "1910"]
[PlyCount "89"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Bb4 7. Bd3 Qa5 8. Nde2 d5 9. exd5 Qxd5 10. 0-0 Qh5 11. Ne4 Be7 12. Qd2 Nf6 13. N4g3 Qe5 14. c4 0-0 15. a3 Qc7 16. Rac1 Bd7 17. Bb1 Rfd8 18. Qc2 g6 19. h3 Rac8 20. Qb3 Re8 21. Bb6 Qb8 22. Rfd1 Bd8 23. Be3 Qc7 24. Bh6 e5 25. Bg5 Be6 26. Qf3 Nd7 27. Ne4 Bxg5 28. Nxg5 Nf8 29. b4 Rcd8 30. Nxe6 Nxe6 31. Nc3 Rxd1+ 32. Qxd1 Ncd4 33. Nd5 Qd8 34. Rc3 b5 35. Ba2 Qh4 36. c5 Kg7 37. c6 Rc8 38. c7 Nf4 39. Nxf4 Qxf4 40. Bd5 Qf5 41. Bb7 Qd7 42. Bxc8 Qxc8 43. Kh1 f6 44. Qg4 f5 45. Qg5 1-0

[Event "Caracas Bandes Cup 1st"]
[Site "Caracas"]
[Date "2014.03.02"]
[Round "4"]
[White "Abatantuono Lattarulo, Giuseppe"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2128"]
[BlackElo "1910"]
[PlyCount "79"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e5 4. g3 d6 5. Bg2 Bg4 6. h3 Bd7 7. 0-0 Be7 8. Nc3 Nf6 9. Kh2 0-0 10. Ne1 h6 11. f4 exf4 12. gxf4 Nh7 13. f5 Bg5 14. Nf3 Bxc1 15. Rxc1 Ne5 16. Nd5 f6 17. Rg1 Bc6 18. Nf4 Qe8 19. Nh4 Rf7 20. Nhg6 Rd7 21. c4 Nf8 22. Nxf8 Qxf8 23. Rc2 Qf7 24. Bf3 Nxf3+ 25. Qxf3 Kh7 26. Rcg2 Rg8 27. Rg6 Qe8 28. Ne6 Re7 29. Qg3 Qf7 30. Qxd6 Rd7 31. Qxc5 Qe8 32. Qe3 Qb8+ 33. R1g3 Qe5 34. Nxg7 Qxb2+ 35. Rg2 Qe5+ 36. Kh1 Qa1+ 37. Rg1 Qxg1+ 38. Kxg1 Rgxg7 39. Qxh6+ Kg8 40. Kf2 1-0

[Event "Caracas Bandes Cup 1st"]
[Site "Caracas"]
[Date "2014.03.02"]
[Round "3"]
[White "Moreno Chacon, Luis Manuel"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2059"]
[BlackElo "1910"]
[PlyCount "42"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Nf6 7. Nf1 a6 8. a4 Nd4 9. Ne3 Be6 10. Ncd5 Nxd5 11. Nxd5 0-0 12. 0-0 Rb8 13. a5 Nc6 14. Bd2 Bg5 15. Qe1 Nd4 16. Rc1 Kh8 17. f4 exf4 18. Bxf4 Bxf4 19. Rxf4 Qg5 20. Qf2 Bxd5 21. Bxd5 Qxf4 0-1

[Event "Caracas Bandes Cup 1st"]
[Site "Caracas"]
[Date "2014.03.01"]
[Round "2"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Chirinos Cabrera, Cleren Jesus"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1910"]
[BlackElo "2070"]
[PlyCount "23"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d6 3. Nf3 Nbd7 4. e3 c6 5. Bc4 Qc7 6. 0-0 h6 7. c3 b5 8. Bb3 e5 9. fxe5 dxe5 10. Nbd2 e4 11. Nh4 Bd6 12. g3 1/2-1/2

[Event "Caracas Bandes Cup 1st"]
[Site "Caracas"]
[Date "2014.03.01"]
[Round "1"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Martinez Rojas, Carlos Jose"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1910"]
[BlackElo "2128"]
[PlyCount "85"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. f4 Qh4+ 4. g3 Qd8 5. Nf3 f5 6. Bd3 Nf6 7. Nbd2 b6 8. Qe2 Bb7 9. 0-0 Be7 10. c3 Ne4 11. Ne5 0-0 12. Nxe4 fxe4 13. Bb5 a6 14. Bc4 b5 15. Bb3 c4 16. Bc2 d6 17. Ng4 Nd7 18. Bd2 Qe8 19. Qg2 Qg6 20. h3 h5 21. Nf2 d5 22. Kh2 Nf6 23. Rg1 a5 24. a3 Kf7 25. g4 hxg4 26. Nxg4 Nxg4+ 27. Qxg4 Qxg4 28. Rxg4 b4 29. axb4 axb4 30. Rag1 Rg8 31. cxb4 Ra2 32. Rb1 Ba6 33. Rg2 Rb8 34. Bd1 Bxb4 35. Bh5+ Kf8 36. Bd1 Bxd2 37. Rxd2 c3 38. Rc2 Rbxb2 39. Rcxb2 Rxb2+ 40. Rxb2 cxb2 41. Bc2 Bb5 42. Bb1 Bd3 43. Ba2 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.23"]
[Round "11"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Andersson, Finn"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1891"]
[BlackElo "1846"]
[PlyCount "30"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 e6 2. f4 f5 3. Nf3 b6 4. e3 Bb7 5. Bd3 Nf6 6. Nbd2 Be7 7. 0-0 0-0 8. Qe2 Be4 9. c3 a5 10. a4 d6 11. Bc4 d5 12. Bd3 Nbd7 13. c4 Qe8 14. cxd5 Bxd5 15. Bc4 Qh5 1-0

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.22"]
[Round "10"]
[White "Maric, Constantin"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "B24"]
[BlackElo "1891"]
[PlyCount "81"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. d3 Nf6 6. f4 Be7 7. Nf3 0-0 8. f5 d5 9. Bg5 d4 10. Ne2 Ng4 11. Bd2 b5 12. h3 Nf6 13. 0-0 Rb8 14. b3 a5 15. g4 h6 16. Kh2 Nh7 17. Qe1 Ng5 18. Neg1 f6 19. h4 Nf7 20. Nh3 Ba6 21. Rg1 c4 22. Bf1 Nb4 23. Bxb4 Bxb4 24. Qg3 cxb3 25. axb3 Rc8 26. Ra2 Be7 27. g5 hxg5 28. hxg5 Nxg5 29. Nhxg5 fxg5 30. Nxg5 Bxg5 31. Qxg5 Qxg5 32. Rxg5 Rf6 33. Rg2 a4 34. bxa4 b4 35. Be2 Rb8 36. Rb2 Rc6 37. Rg6 Rxg6 38. fxg6 Kf8 39. Bd1 Rb6 40. Rb3 Rxg6 41. a5 1/2-1/2

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.21"]
[Round "9"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Green, Per"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1891"]
[BlackElo "1990"]
[PlyCount "94"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 g6 4. e3 Bg7 5. Bd3 0-0 6. Nbd2 c5 7. c3 b6 8. 0-0 Ba6 9. Qe2 Bxd3 10. Qxd3 Nbd7 11. Ne5 Qc7 12. h3 e6 13. g4 Rab8 14. a4 c4 15. Qc2 a6 16. e4 Qb7 17. Nxd7 Nxd7 18. e5 b5 19. axb5 axb5 20. g5 Ra8 21. Rxa8 Rxa8 22. Nf3 b4 23. cxb4 Qxb4 24. Bd2 Qa4 25. Qxa4 Rxa4 26. Bc3 Bf8 27. Rc1 Nb6 28. Kf2 Nc8 29. Ne1 Ne7 30. Nc2 Nf5 31. Ra1 Rxa1 32. Nxa1 Be7 33. Nc2 Kf8 34. Kf3 Ke8 35. Ne3 Nxe3 36. Kxe3 Kd7 37. Kd2 Kc6 38. Kc2 Kb5 39. b3 Bf8 40. Kb2 h5 41. Ka2 Be7 42. Kb2 Bb4 43. h4 cxb3 44. Kxb3 Bxc3 45. Kxc3 Ka4 46. Kc2 Kb4 47. Kd3 Kb3 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.20"]
[Round "8"]
[White "Zilbershtein, Victor"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1780"]
[BlackElo "1891"]
[PlyCount "24"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 Nc6 3. f4 d5 4. Nf3 Bg4 5. h3 Bxf3 6. exf3 e6 7. a3 a6 8. Bd3 Nf6 9. Qe2 Be7 10. 0-0 0-0 11. b4 Qd7 12. Be5 Rad8 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.19"]
[Round "7"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Kaldybayev, Orazbek"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1891"]
[PlyCount "119"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. Nf3 e6 4. e3 Nbd7 5. Bd3 c5 6. c3 Be7 7. Nbd2 b6 8. 0-0 Bb7 9. Qe2 Ne4 10. Ne5 0-0 11. Qh5 Ndf6 12. Qh3 g6 13. g4 h5 14. Qg2 hxg4 15. Nxg4 Nxg4 16. Qxg4 Kg7 17. Nf3 Rh8 18. Bd2 Nxd2 19. Nxd2 Rh4 20. Qg2 f5 21. Rf3 Qh8 22. Rg3 Qh6 23. Nf3 Rh5 24. Ne5 g5 25. fxg5 Rxg5 26. Rxg5+ Qxg5 27. Nf3 Qxg2+ 28. Kxg2 Kh6 29. Rg1 Rg8+ 30. Kf2 Rxg1 31. Kxg1 Bc6 32. Ba6 Kg7 33. Bc8 Kf6 34. h4 Be8 35. Kg2 Bd6 36. Ng5 e5 37. Bb7 cxd4 38. cxd4 exd4 39. exd4 Bf4 40. Bxd5 Bxg5 41. hxg5+ Kxg5 42. Bf3 Kf4 43. Kf2 Bb5 44. a3 a5 45. Bd5 Bd3 46. b4 Be4 47. Bc4 Bb7 48. Bd3 Bd5 49. Bc2 Kg4 50. Bd1+ Kg5 51. Be2 f4 52. bxa5 bxa5 53. Bd3 Kg4 54. Bh7 f3 55. Bc2 Kf4 56. Bd1 Be4 57. Bb3 Bd3 58. Bd5 Be2 59. Bc6 Bd1 60. Bd5 1/2-1/2

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.18"]
[Round "6"]
[White "Doubleday, William G"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2037"]
[BlackElo "1891"]
[PlyCount "107"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. g4 Bg6 8. h4 f6 9. Nxg6 hxg6 10. Qc2 Kf7 11. h5 gxh5 12. gxh5 e6 13. a3 Nxc3 14. Qg6+ Ke7 15. bxc3 Qe8 16. Qg4 Nd7 17. e4 Kd6 18. Be3 Kc7 19. a4 Rd8 20. a5 e5 21. Bg2 a6 22. Rb1 Qf7 23. Qe2 Bd6 24. Bf3 f5 25. Bg5 Rb8 26. Kf1 Nf8 27. Rg1 Ne6 28. d5 Nc5 29. dxc6 bxc6 30. Rxb8 Rxb8 31. Be3 Rb5 32. exf5 Rxa5 33. Bxc5 Ra1+ 34. Kg2 Rxg1+ 35. Kxg1 Qxf5 36. Bxd6+ Kxd6 37. Be4 Qg5+ 38. Bg2 Qc1+ 39. Qf1 Qxf1+ 40. Bxf1 a5 41. Bc4 e4 42. f4 exf3 43. Kf2 Ke5 44. Kxf3 Kf5 45. Ke3 Kg5 46. Bf7 Kf6 47. Bg6 Ke5 48. Kd3 Kd5 49. Bf7+ Kc5 50. Kc2 a4 51. Kb2 Kb5 52. Ka3 Ka5 53. Bc4 c5 54. Be2 1-0

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.16"]
[Round "5"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Wilson, F Leon"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1891"]
[BlackElo "1591"]
[PlyCount "45"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 c5 4. e3 Bf5 5. c3 c4 6. Be2 g6 7. 0-0 Bg7 8. Ne5 0-0 9. g4 Bxb1 10. Rxb1 Qa5 11. a3 e6 12. Bf3 Nfd7 13. e4 Nxe5 14. fxe5 b5 15. exd5 Na6 16. dxe6 Rac8 17. exf7+ Rxf7 18. Bd5 Rcf8 19. Rxf7 Rxf7 20. Qf3 Qc7 21. Bxf7+ Qxf7 22. Qxf7+ Kxf7 23. Bg5 1-0

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.15"]
[Round "4"]
[White "Andreas, Guenter"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1990"]
[BlackElo "1891"]
[PlyCount "66"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Bd3 e6 6. 0-0 Nf6 7. e5 Nd5 8. a3 Nc6 9. Nf3 d6 10. c4 Nc7 11. exd6 Bxd6 12. Qe2 0-0 13. Nc3 Be7 14. Rd1 Qc8 15. b4 Bf6 16. Bb2 Ne7 17. Ne4 Bxb2 18. Qxb2 Ne8 19. Rac1 Ng6 20. c5 bxc5 21. bxc5 Nf4 22. Bb1 Ba6 23. Ng3 Nf6 24. Qe5 Ng6 25. Qe1 Qc7 26. Rd6 Bb5 27. Nd4 Rab8 28. Ne4 Nxe4 29. Qxe4 Rfd8 30. Nxb5 Rxb5 31. Qd4 Qb8 32. Bd3 e5 33. Qe3 Rb3 1-0

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.14"]
[Round "3"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Danielsson, Robert"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1891"]
[BlackElo "2098"]
[PlyCount "110"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 c5 4. c3 g6 5. e3 Qc7 6. Bd3 Bg7 7. 0-0 0-0 8. Ne5 Nc6 9. Nd2 Rb8 10. Qe2 Bf5 11. Bxf5 gxf5 12. Kh1 e6 13. a4 a6 14. Ndf3 cxd4 15. exd4 Ne4 16. Be3 b5 17. axb5 axb5 18. Ra6 Nxe5 19. fxe5 b4 20. Rc1 bxc3 21. bxc3 Qb7 22. Ra2 Rfc8 23. Rac2 Qe7 24. Nd2 Qh4 25. Nxe4 Qxe4 26. Qf3 Qxf3 27. gxf3 f6 28. Rg2 Kf7 29. f4 Bh6 30. Rgc2 fxe5 31. dxe5 Rc4 32. Rf2 Rbc8 33. Bd2 d4 34. Rf3 dxc3 35. Rcxc3 Rxc3 36. Bxc3 Bxf4 37. h3 Rc4 38. Rd3 Ke7 39. Kg1 Re4 40. Bb2 Bxe5 41. Ba3+ Kf6 42. Kg2 f4 43. Kf3 Kf5 44. Bc1 Rc4 45. Bd2 Bf6 46. Rd7 h5 47. Ba5 Ra4 48. Bd2 Ra3+ 49. Kg2 e5 50. Bb4 Ra2+ 51. Rd2 Rxd2+ 52. Bxd2 Ke4 53. Bc1 f3+ 54. Kg3 Bh4+ 55. Kh2 Kd3 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.13"]
[Round "2"]
[White "Kurka, Dieter"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2091"]
[BlackElo "1891"]
[PlyCount "69"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. Qb3 Qb6 8. Nxd5 Qxb3 9. axb3 cxd5 10. e3 e6 11. Bb5+ Kd8 12. Bd2 Bd6 13. 0-0 f6 14. Nd3 a6 15. Nc5 Bxc5 16. dxc5 Nc6 17. Bxc6 bxc6 18. f3 Bg6 19. Bc3 Bd3 20. Rf2 Kd7 21. Rd2 Bb5 22. Kf2 e5 23. b4 Ke6 24. Re1 Rad8 25. h4 h5 26. Rdd1 Rd7 27. b3 f5 28. f4 e4 29. Ra1 Rhd8 30. Ra2 g6 31. Rea1 Ra7 32. Bd4 Bd3 33. Ke1 Rb8 34. Bc3 Rab7 35. Kd2 1/2-1/2

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.12"]
[Round "1"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Schouten, Nico"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1891"]
[BlackElo "2201"]
[PlyCount "118"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Be7 7. Nbd2 Ng4 8. Qe2 f5 9. 0-0 0-0 10. Ne5 Ngxe5 11. fxe5 Bd7 12. Qh5 Rb8 13. Nf3 b5 14. a3 b4 15. axb4 cxb4 16. c4 dxc4 17. Bxc4 Na5 18. Bd3 Bb5 19. Bxb5 Rxb5 20. Bd2 Qd7 21. Rfd1 Qb7 22. Ne1 Nb3 23. Ra4 a5 24. Qe2 Qd5 25. Nd3 Qc6 26. Nc1 Nxd2 27. Qxd2 Rxe5 28. b3 Rb5 29. Nd3 Qd5 30. Qc2 Bg5 31. Nf4 Bxf4 32. exf4 Rd8 33. Raa1 Qd6 34. Qc4 Rd5 35. g3 Rxd4 36. Rxd4 Qxd4+ 37. Qxd4 Rxd4 38. Rxa5 Rd3 39. Ra7 Rxb3 40. Re7 Re3 41. Kf2 Re4 42. Rb7 Kf8 43. Kf3 h5 44. Kf2 g6 45. Kf3 Ke8 46. Kg2 Kd8 47. Kh3 Kc8 48. Rb5 Kc7 49. Kh4 Kc6 50. Rb8 Kc5 51. Kg5 Kc4 52. Kxg6 Kc3 53. Kxh5 b3 54. Kg5 Rb4 55. Re8 b2 56. Rc8+ Kd2 57. Rd8+ Ke2 58. Re8 b1Q 59. Rxe6+ Kf3 0-1

[Event "Caracas Onapre Cup 3rd"]
[Site "Caracas"]
[Date "2013.07.07"]
[Round "6"]
[White "Amaro, Juan"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1925"]
[BlackElo "1898"]
[PlyCount "113"]
[EventDate "2013.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. Qh5 fxe4 12. Bc4 Qf6 13. Nd5 Qd8 14. Ne3 Qf6 15. Nd5 Qd8 16. Nb6 Qxb6 17. Qxf7+ Kd8 18. Qf6+ Kc7 19. Qxh8 Qxb2 20. 0-0 Bd7 21. Qxh7 Qxa3 22. Rab1 b5 23. Be6 Rd8 24. Rfe1 Be7 25. Bd5 Re8 26. Qxe4 Qc5 27. Re3 Rf8 28. Rf3 Rxf3 29. Qxf3 Nd4 30. Qf7 Ne2+ 31. Kh1 Qxc2 32. Rf1 Nf4 33. Bb3 Qg6 34. Rc1+ Kb6 35. Qxg6 Nxg6 36. f3 Bc6 37. Kg1 Nf4 38. Bd1 d5 39. g3 Bc5+ 40. Rxc5 Kxc5 41. gxf4 exf4 42. h4 Be8 43. Kf2 Bg6 44. Ke2 d4 45. Kd2 d3 46. Kc3 b4+ 47. Kd2 a5 48. h5 Bf5 49. h6 Kb5 50. Bb3 Bh7 51. Bd5 a4 52. Be4 Bg8 53. Bxd3+ Kc5 54. h7 Bxh7 55. Bxh7 b3 56. axb3 a3 57. Kc3 1-0

[Event "Caracas Onapre Cup 3rd"]
[Site "Caracas"]
[Date "2013.07.07"]
[Round "7"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Sanchez Castellanos, German Alex"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1898"]
[BlackElo "2083"]
[PlyCount "92"]
[EventDate "2013.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 c5 3. e3 d5 4. Nf3 Nc6 5. c3 Bf5 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 e6 9. Qa4 Qb6 10. Ne5 Rc8 11. Nd2 Be7 12. Ndf3 0-0 13. h3 Rc7 14. g4 Be4 15. Nd2 Qb5 16. Qxb5 cxb5 17. g5 Ne8 18. Nxe4 dxe4 19. a3 f5 20. Bd2 Bd6 21. g6 Bxe5 22. gxh7+ Kxh7 23. dxe5 Rd7 24. Rad1 c4 25. Kf2 Nc7 26. Ke2 Rfd8 27. Bc1 Rd3 28. h4 Rxd1 29. Rxd1 Rxd1 30. Kxd1 Kh6 31. Bd2 Kh5 32. Be1 Nd5 33. Bf2 Ne7 34. Kc2 Ng6 35. b3 Nxh4 36. a4 Ng2 37. axb5 axb5 38. bxc4 bxc4 39. Kd2 Kg4 40. Ke2 g6 41. Bg1 Nh4 42. Bf2 Nf3 43. Kf1 Kh3 44. Be1 Nxe1 45. Kxe1 Kg3 46. Ke2 Kg2 0-1

[Event "Caracas Onapre Cup 3rd"]
[Site "Caracas"]
[Date "2013.07.06"]
[Round "4"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Abatantuono Lattarulo, Giuseppe"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1898"]
[BlackElo "2111"]
[PlyCount "102"]
[EventDate "2013.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 b6 7. c4 Bb7 8. Nc3 Nbd7 9. Qc2 e5 10. d5 Re8 11. e4 exf4 12. Bxf4 Ng4 13. Rae1 Nge5 14. b3 a5 15. h3 Nxf3+ 16. Bxf3 Ne5 17. Bxe5 Bxe5 18. a4 Bc8 19. Nb5 Bd7 20. g4 Kh8 21. Qg2 h6 22. Bd1 Rf8 23. Bc2 Kg7 24. Rf3 Be8 25. Ref1 g5 26. Nc3 f6 27. Ne2 Bg6 28. Qf2 Qe7 29. Nd4 Bxd4 30. Qxd4 Rae8 31. Re1 Qd7 32. Rfe3 Re5 33. Bd1 Rfe8 34. Bf3 Qe7 35. Kf2 Rh8 36. Kg3 Be8 37. Rf1 h5 38. gxh5 Bxh5 39. Bxh5 Rxh5 40. Rf5 Qd7 41. Ref3 Rh4 42. Qd2 Rexe4 43. Kg2 Qe7 44. Rf2 g4 45. Rxf6 gxh3+ 46. Kf1 Qxf6 47. Rxf6 Kxf6 48. Qc3+ Kf7 49. Kg1 h2+ 50. Kh1 Reg4 51. Qf3+ Kg8 0-1

[Event "Caracas Onapre Cup 3rd"]
[Site "Caracas"]
[Date "2013.07.06"]
[Round "5"]
[White "Chirinos Cabrera, Cleren Jesus"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2101"]
[BlackElo "1898"]
[PlyCount "80"]
[EventDate "2013.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. Nc3 d6 5. d3 Nf6 6. Bg2 Be7 7. a3 0-0 8. Rb1 Rb8 9. b4 b6 10. b5 Nd4 11. Nxd4 exd4 12. Nd5 Bb7 13. Nxf6+ Bxf6 14. 0-0 d5 15. Bf4 Ra8 16. h4 h6 17. a4 Qd7 18. Qc1 Rfe8 19. Re1 dxc4 20. Bxb7 Qxb7 21. Qxc4 Re6 22. a5 Rae8 23. Rb2 Qe7 24. axb6 axb6 25. Ra2 g5 26. hxg5 Bxg5 27. Bxg5 Qxg5 28. Ra7 Qh5 29. Ra2 Rxe2 30. Raxe2 Rxe2 31. Rxe2 Qxe2 32. Qd5 Kg7 33. Qc4 Qe6 34. Qc1 f6 35. Qf4 h5 36. Qc7+ Kg6 37. Qd8 Kg5 38. Qc7 Kf5 39. Qh7+ Kg5 40. Qg7+ Kf5 1/2-1/2

[Event "Caracas Onapre Cup 3rd"]
[Site "Caracas"]
[Date "2013.07.05"]
[Round "2"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Mora Moron, Jose Ramon"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1898"]
[BlackElo "2134"]
[PlyCount "80"]
[EventDate "2013.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 b6 3. Nf3 Bb7 4. e3 e6 5. Bd3 c5 6. c3 Qc7 7. 0-0 Nc6 8. Qe2 Rc8 9. Na3 Be7 10. Bd2 0-0 11. Rae1 Rfe8 12. e4 d6 13. dxc5 bxc5 14. c4 Nd7 15. Nc2 Bf6 16. b3 g6 17. Kh1 Bg7 18. g4 a5 19. Rg1 Nb4 20. Nxb4 cxb4 21. h4 Nc5 22. Bb1 Qc6 23. Kh2 f5 24. Kg3 Nxe4+ 25. Bxe4 fxe4 26. Ng5 d5 27. Rc1 d4 28. Rce1 e3 29. Bxe3 dxe3 30. Qxe3 Bc3 31. Rd1 h6 32. Nf3 Qxf3+ 33. Qxf3 Bxf3 34. Kxf3 Red8 35. Ke4 Kf7 36. Rgf1 Ke7 37. f5 gxf5+ 38. gxf5 Rxd1 39. Rxd1 Rc5 40. fxe6 Re5+ 0-1

[Event "Caracas Onapre Cup 3rd"]
[Site "Caracas"]
[Date "2013.07.05"]
[Round "3"]
[White "Huerta Escobar, Bruce"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2038"]
[BlackElo "1898"]
[PlyCount "55"]
[EventDate "2013.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. 0-0 Be7 6. Nbd2 d5 7. c4 d4 8. b4 0-0 9. b5 Nb8 10. Nxe5 Nbd7 11. Nxd7 Qxd7 12. Nf3 Rb8 13. a4 Bd6 14. h3 h6 15. e4 Qc7 16. e5 Bxe5 17. Nxe5 g5 18. f4 Nh7 19. Qh5 f6 20. Bd5+ Kg7 21. Qg6+ Kh8 22. Nf7+ Rxf7 23. Qxf7 Qxf7 24. Bxf7 Kg7 25. Bd5 Bxh3 26. Re1 Kf8 27. Bd2 a6 28. a5 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.24"]
[Round "11"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Neumann, Horst"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1912"]
[PlyCount "88"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. a3 h6 5. e3 Nbd7 6. c4 c6 7. c5 e6 8. Nc3 b6 9. b4 Ne4 10. Nxe4 Bxe4 11. Be2 Be7 12. 0-0 Bf6 13. Ne5 Qc7 14. Bd2 bxc5 15. bxc5 0-0 16. Bd3 Bxe5 17. Bxe4 Bxd4 18. exd4 dxe4 19. Be3 f5 20. Qb3 Rf6 21. Rab1 Rb8 22. Qa2 Nf8 23. Rxb8 Qxb8 24. Rb1 Qc7 25. Rb4 Rf7 26. Qb3 Re7 27. Kf2 Kf7 28. g3 Nh7 29. Rb8 Nf6 30. h3 Nd5 31. Ra8 Re8 32. Rxe8 Kxe8 33. Ke2 Kd7 34. Bd2 Kc8 35. Qa4 Qb7 36. Bb4 a6 37. h4 Kd7 38. Kf2 Qb5 39. Qxb5 cxb5 40. Ke2 Kc6 41. Be1 Ne7 42. Ba5 Kd5 43. Ke3 Kc4 44. Bc7 Nd5+ 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.23"]
[Round "10"]
[White "Haupt, Joachim"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1864"]
[PlyCount "74"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Nf3 e5 6. d3 Nf6 7. Ng5 Be7 8. f4 0-0 9. fxe5 dxe5 10. Bd2 Rb8 11. Nge4 a6 12. Nxf6+ Bxf6 13. Nd5 Bg5 14. b4 Bxd2+ 15. Qxd2 cxb4 16. Nxb4 Qa5 17. Bxc6 bxc6 18. Nc2 Qxd2+ 19. Kxd2 Rb2 20. Rhb1 Rfb8 21. Rxb2 Rxb2 22. Kc3 Rb8 23. e4 c5 24. Ne3 f6 25. Nd5 Kf7 26. Nc7 Bc8 27. Rf1 Ke7 28. Rf2 Kd7 29. Nd5 Kd6 30. Ne3 h6 31. Rb2 Rxb2 32. Kxb2 g6 33. g4 Bd7 34. Kc3 a5 35. Kd2 Be6 36. Ke2 Kd7 37. Kf3 Bf7 1/2-1/2

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.22"]
[Round "9"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Kaloskambis, Mihail"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2032"]
[PlyCount "148"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 f5 2. f4 Nf6 3. Nf3 c5 4. e3 e6 5. Bd3 Nc6 6. c3 d5 7. 0-0 Be7 8. Nbd2 0-0 9. Ne5 Qb6 10. Ndf3 Bd7 11. a4 Be8 12. Nxc6 Qxc6 13. Ne5 Qb6 14. h3 Ne4 15. Kh2 c4 16. Bxe4 fxe4 17. g4 Bd6 18. g5 Bxe5 19. dxe5 Bg6 20. a5 Qb5 21. Rg1 Qe8 22. b4 Bh5 23. Qa4 Bf3 24. Qxe8 Raxe8 25. b5 Rc8 26. Ba3 Rf5 27. Bd6 Kf7 28. b6 a6 29. Bc7 Kg6 30. h4 Rff8 31. Ra2 Kf7 32. Kg3 h6 33. Rd2 hxg5 34. hxg5 Kg6 35. Rh2 Rh8 36. Rxh8 Rxh8 37. Rf1 Kf5 38. Rf2 Rh1 39. Bd6 Rg1+ 40. Kh2 Rc1 41. Kg3 Rxc3 42. Bc5 g6 43. Rh2 Bh5 44. Ra2 Rc1 45. Ba3 Rg1+ 46. Kh2 Re1 47. Bc5 Bf3 48. Kg3 Rg1+ 49. Kh2 Rh1+ 50. Kg3 Bh5 51. Bd4 Rf1 52. Ra3 Rf3+ 53. Kg2 Kg4 54. Rc3 Rg3+ 55. Kf2 Kh3 56. Rc1 Rg2+ 57. Kf1 Kg3 58. Ra1 Kf3 59. Ke1 Rg1+ 60. Kd2 c3+ 61. Bxc3 Rg2+ 62. Kc1 Kxe3 63. Ra3 Kxf4 64. Bd4 Bf3 65. Rc3 e3 66. Rxe3 Rxg5 67. Rc3 Ke4 68. Rc7 Kxd4 69. Rxb7 Rg1+ 70. Kb2 Be4 71. Rc7 Rb1+ 72. Ka3 Kxe5 73. Ra7 Bd3 74. Rc7 Kd4 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.21"]
[Round "8"]
[White "Pihlajamaki, Antti"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1925"]
[PlyCount "94"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 Nf6 8. h3 0-0 9. e5 Ne8 10. Bf4 a6 11. a4 d6 12. Qe2 dxe5 13. Bxe5 Nxe5 14. Nxe5 Qc7 15. Nxf7 Rxf7 16. Nd5 Qe5 17. Qxe5 Bxe5 18. Rae1 Bd6 19. Nxe7+ Kf8 20. Bxf7 Kxf7 21. Nxc8 Rxc8 22. Rc1 Rb8 23. Rfd1 Ke7 24. Rc2 a5 25. b3 b5 26. Re2+ Kd7 27. Re5 Nc7 28. axb5 Nxb5 29. Re3 Rc8 30. Red3 Rc6 31. g3 Kc7 32. Rf3 Kb6 33. Rf6 Kc5 34. Rc1+ Kd5 35. Ra1 Bb4 36. Rf7 h5 37. Rd1+ Kc5 38. Rfd7 Bc3 39. R1d5+ Kb4 40. Rb7 Rc5 41. Rxc5 Kxc5 42. Kf1 Nd4 43. f4 Bb4 44. Rg7 Nxb3 45. Rxg6 a4 46. f5 a3 47. Rg8 a2 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.19"]
[Round "7"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Borwell, Alan Peter"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2039"]
[PlyCount "122"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 Bg4 7. 0-0 c5 8. h3 cxd4 9. hxg4 dxc3 10. g5 cxb2 11. Bxb2 Ne4 12. Bxg7 Kxg7 13. Bxe4 dxe4 14. Nd4 Nc6 15. c3 Nxd4 16. cxd4 Qd5 17. Qd2 f6 18. gxf6+ exf6 19. Rfc1 Rac8 20. Qb4 Rxc1+ 21. Rxc1 Rf7 22. a4 b6 23. Rc2 h5 24. Rc8 g5 25. fxg5 fxg5 26. Qc3 g4 27. Rc7 g3 28. Rxf7+ Qxf7 29. d5+ Kh7 30. Qd2 Qf6 31. Qd1 Qg5 32. d6 Kg8 33. d7 Qd8 34. Qd5+ Kf8 35. Qf5+ Ke7 36. Qxe4+ Kxd7 37. Qd5+ Kc8 38. Qc4+ Qc7 39. Qe6+ Kb7 40. Qe4+ Qc6 41. Qh7+ Ka6 42. Qd3+ Ka5 43. Qd2+ Kxa4 44. Qa2+ Kb4 45. Qb2+ Ka5 46. Qe5+ Qc5 47. Qxg3 b5 48. Kh2 b4 49. e4 Qc3 50. Qb8 Qe3 51. e5 b3 52. Qc7+ Qb6 53. Qc3+ Ka4 54. Qc4+ Ka3 55. e6 Qd6+ 56. Kh3 b2 57. Qc3+ Ka2 58. Qc4+ Kb1 59. Qe2 Ka1 60. e7 b1Q 61. e8Q Qh1# 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.18"]
[Round "6"]
[White "Sevenyuk, Alexey"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1921"]
[PlyCount "120"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 Bf5 6. Nf3 e6 7. Nc3 Bb4 8. a3 Bxc3+ 9. bxc3 a6 10. Bd3 Bxd3 11. Qxd3 Na5 12. 0-0 Ne7 13. Bg5 h6 14. Bxe7 Qxe7 15. Nd2 Rc8 16. f4 g6 17. a4 0-0 18. Rf3 Kg7 19. g4 f5 20. exf6+ Qxf6 21. Qe3 Nc4 22. Nxc4 Rxc4 23. Rb1 Rf7 24. Rb6 Rc6 25. Rb2 Rfc7 26. g5 Qf5 27. gxh6+ Kxh6 28. Rh3+ Kg7 29. Qe5+ Qxe5 30. fxe5 b5 31. axb5 axb5 32. Rxb5 Rxc3 33. Rxc3 Rxc3 34. Rb7+ Kf8 35. Rb4 Kg7 36. Rb7+ Kf8 37. Rb4 Rd3 38. Kf2 g5 39. Kg2 Kf7 40. Kf2 Kg6 41. Ra4 Kf5 42. Rb4 g4 43. Ra4 Rh3 44. Ra8 Rxh2+ 45. Kg3 Rh3+ 46. Kg2 Rh6 47. Rf8+ Kg5 48. Rg8+ Kf5 49. Rf8+ Ke4 50. Rf6 Rh5 51. Rxe6 Kxd4 52. Rg6 Rxe5 53. Rxg4+ Kd3 54. Kf1 d4 55. Rg8 Kd2 56. Rf8 d3 57. Rf7 Kd1 58. Rf8 d2 59. Rf7 Rc5 60. Rd7 Kc1 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.17"]
[Round "5"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Guaglianone, Mario"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2017"]
[PlyCount "98"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 b6 9. h3 Bb7 10. Ne5 a6 11. Kh2 Qd6 12. Be2 cxd4 13. exd4 Ne4 14. Nxe4 dxe4 15. c3 e6 16. Be3 Ne7 17. g4 Nd5 18. Qd2 f6 19. Nc4 Qc7 20. a4 g5 21. Kg2 b5 22. axb5 axb5 23. Rxa8 Bxa8 24. Na3 gxf4 25. Bxf4 e5 26. Be3 exd4 27. cxd4 b4 28. Nc4 Rd8 29. Rf5 Bb7 30. b3 Bc8 31. Rf2 Nc3 32. Nb2 Kh8 33. Bc4 h5 34. Bf4 Qd7 35. d5 hxg4 36. h4 g3 37. Rf1 Qh3+ 38. Kg1 Qxh4 39. Be3 Bh3 40. Rf4 Qh5 41. d6 Bg4 42. Bf7 Qxf7 43. Rxg4 Qh5 44. Rxg3 Ne2+ 45. Kg2 Nxg3 46. Kxg3 Qf3+ 47. Kh2 Rd7 48. Nc4 Bf8 49. Bf4 Rh7+ 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.16"]
[Round "4"]
[White "Vrhovnik, Damir"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2114"]
[PlyCount "87"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. a3 a6 7. e4 d6 8. Be2 Be7 9. Be3 0-0 10. 0-0 h6 11. Rc1 Bd7 12. f3 Rc8 13. b4 Ne5 14. Na2 Ng6 15. Qb3 e5 16. Nc2 Be6 17. Nc3 Nh5 18. Rfd1 Nhf4 19. Bf1 Bg5 20. Nd5 Nxd5 21. exd5 Bf5 22. g3 Qf6 23. Bxg5 Qxg5 24. Qe3 Nf4 25. Kh1 Bxc2 26. Rxc2 Nh3 27. Qxg5 Nxg5 28. Kg2 b6 29. a4 e4 30. f4 Nh7 31. c5 bxc5 32. bxc5 a5 33. c6 f5 34. Kf2 Rc7 35. Rb2 Nf6 36. h3 Ra8 37. Bc4 Raa7 38. Rdb1 Kf7 39. Ke3 Ne8 40. Kd4 Ke7 41. g4 g6 42. Rb7 Kd8 43. Rxa7 Rxa7 44. Rb8+ 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.15"]
[Round "3"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Nielsen, Poul Erik1111"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2093"]
[PlyCount "135"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 g6 2. f4 Nf6 3. Nf3 Bg7 4. e3 d6 5. Bc4 c6 6. 0-0 0-0 7. Nbd2 Bg4 8. c3 Nbd7 9. h3 Bxf3 10. Nxf3 Ne4 11. Kh2 e5 12. fxe5 dxe5 13. Qc2 Nd6 14. Bb3 Qc7 15. Kg1 c5 16. Qf2 exd4 17. exd4 cxd4 18. Nxd4 Nc5 19. Bc2 Rae8 20. Bf4 Qb6 21. Nf3 Qc6 22. Bxd6 Qxd6 23. Rad1 Qc7 24. Rfe1 b6 25. Qh4 Ne6 26. Bb3 Nf4 27. Ng5 Rxe1+ 28. Rxe1 h6 29. Ne4 g5 30. Qg4 Kh8 31. Qf5 Qc6 32. g3 Qg6 33. Qd7 f5 34. Nf2 Nh5 35. g4 fxg4 36. Nxg4 Nf4 37. Ne3 Qh5 38. Be6 Ne2+ 39. Rxe2 Qxe2 40. Nf5 Bf6 41. Nxh6 Qe1+ 42. Kg2 Qe4+ 43. Kg1 Qb1+ 44. Kg2 Qxb2+ 45. Kh1 Qc1+ 46. Kg2 Qc2+ 47. Kg1 Qb1+ 48. Kg2 Qe4+ 49. Kg1 Qe1+ 50. Kg2 Qxc3 51. Nf7+ Rxf7 52. Qxf7 Qd2+ 53. Kf3 Qd3+ 54. Kg4 Qe4+ 55. Kh5 Qh7+ 56. Kg4 Qxf7 57. Bxf7 Kg7 58. Be8 Kh6 59. Kf5 Bc3 60. Ke4 Be1 61. Kd5 Kg7 62. Kc6 Bf2 63. Kb7 a5 64. Ka6 Kf8 65. Bd7 Ke7 66. Bc6 Kd6 67. Bb5 Kc5 68. a4 1/2-1/2

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.14"]
[Round "2"]
[White "Patola, Eero"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1949"]
[PlyCount "74"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e5 4. g3 d6 5. Bg2 Nf6 6. d3 Be7 7. Nge2 0-0 8. 0-0 Bg4 9. f3 Be6 10. h3 Ne8 11. f4 f6 12. f5 Bf7 13. g4 g5 14. fxg6 hxg6 15. Ng3 Ng7 16. Be3 Qd7 17. Qd2 g5 18. Rf2 Ne6 19. Nf5 Bg6 20. h4 Bxf5 21. gxf5 Nf4 22. Nd5 Kf7 23. Bxf4 gxf4 24. Bf3 Rh8 25. Rh2 Rag8+ 26. Kf2 Nd4 27. Rh3 Bf8 28. Rah1 Qa4 29. b3 Qa3 30. h5 Bh6 31. Nc3 Qa5 32. Nb1 Qc7 33. Na3 Rg3 34. Bd1 Rg2+ 35. Kxg2 f3+ 36. Bxf3 Bxd2 37. h6 Qa5 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.13"]
[Round "1"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Beltz, Robert"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2105"]
[PlyCount "66"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 b6 5. Bd3 Bb7 6. 0-0 0-0 7. Nbd2 c5 8. c3 d5 9. f5 Nbd7 10. Qe2 Qc7 11. Ng5 Rae8 12. Qf3 h6 13. Nh3 g5 14. g4 e5 15. fxe6 fxe6 16. Qg2 Nh7 17. Bg6 Re7 18. Nf3 Rf6 19. Qc2 Nhf8 20. Bh5 e5 21. Bd2 cxd4 22. exd4 e4 23. Ne5 Nxe5 24. Rxf6 Bxf6 25. dxe5 Bxe5 26. Be3 d4 27. Qb3+ Ne6 28. cxd4 Bxh2+ 29. Kf1 Ba6+ 30. Ke1 Qg3+ 31. Bf2 Qg2 32. Kd2 Bf4+ 33. Kd1 Qf1+ 0-1

[Event "Caracas op 1st"]
[Site "Caracas"]
[Date "2012.04.22"]
[Round "6"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Guilarte Alarcon, Hector Yuri"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "141"]
[EventDate "2012.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Nc6 7. c3 e5 8. fxe5 dxe5 9. Bc2 e4 10. Nfd2 Bf5 11. Nb3 Qd6 12. Qe1 Ng4 13. Qg3 Qxg3 14. hxg3 Bh6 15. Re1 b6 16. Bd1 Rfd8 17. Bxg4 Bxg4 18. N1d2 Re8 19. Nf1 a5 20. Bd2 a4 21. Nc1 Na5 22. Ne2 Nc4 23. Bc1 g5 24. Nh2 Be6 25. g4 Bf8 26. Ng3 Bd5 27. Nh5 Re6 28. Rf1 c6 29. Nf6+ Kg7 30. Nxd5 cxd5 31. Rf5 Ra5 32. Rxg5+ Rg6 33. Rxg6+ Kxg6 34. g3 Bd6 35. Kg2 Bc7 36. Rb1 Rb5 37. b3 axb3 38. axb3 Bd6 39. b4 Kg5 40. Kf2 Na5 41. Bd2 Nc6 42. Kg2 Na5 43. Kf2 Nc6 44. Be1 Nd8 45. Ra1 Nc6 46. Ra2 Nxb4 47. cxb4 Bxb4 48. Bxb4 Rxb4 49. Rc2 Rb3 50. Re2 b5 51. Rc2 b4 52. Ke2 Rb1 53. Nf1 Kxg4 54. Nd2 Rh1 55. Nf1 Rh6 56. Rb2 Rb6 57. Kf2 f5 58. Kg2 h5 59. Nh2+ Kg5 60. Kh3 Rb8 61. Nf1 Kf6 62. Nd2 h4 63. gxh4 f4 64. exf4 Kf5 65. Nf1 Rb5 66. Kg3 b3 67. Ne3+ Ke6 68. f5+ Kd6 69. Kf4 Rb4 70. f6 Rxd4 71. Rxb3 1-0

[Event "Caracas op 1st"]
[Site "Caracas"]
[Date "2012.04.22"]
[Round "7"]
[White "Vasquez Alcala, Astrid"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1929"]
[PlyCount "62"]
[EventDate "2012.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Nbd2 c6 7. Ne5 Nbd7 8. f4 Nb6 9. c3 Ng4 10. Nxg4 Bxg4 11. h3 Bd7 12. e4 dxe4 13. Nxe4 Nd5 14. Nc5 Bc8 15. c4 Nb6 16. d5 Nxc4 17. Kh2 cxd5 18. Qxd5 Qxd5 19. Bxd5 Nd6 20. Be3 Rb8 21. Nd3 b6 22. Ne5 e6 23. Bg2 Bxe5 24. fxe5 Nf5 25. Bg5 Ba6 26. Rfd1 h6 27. Bf6 Ne3 28. Rd7 Nxg2 29. Kxg2 Rb7 30. Rad1 Rxd7 31. Rxd7 Ra8 1/2-1/2

[Event "Caracas op 1st"]
[Site "Caracas"]
[Date "2012.04.21"]
[Round "4"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Huerta Escobar, Bruce"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2052"]
[PlyCount "88"]
[EventDate "2012.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. c3 e5 8. fxe5 dxe5 9. Nbd2 Re8 10. Bc4 exd4 11. exd4 Nb6 12. Bb3 Nbd5 13. Nc4 Be6 14. Bg5 h6 15. Bc1 c6 16. Nce5 Nd7 17. Qe1 a5 18. Qg3 Nxe5 19. Nxe5 Qc7 20. Bd2 c5 21. Rae1 cxd4 22. cxd4 Qb6 23. Qf2 a4 24. Bxd5 Bxd5 25. Bc3 Bxa2 26. Nd7 Qd6 27. Rxe8+ Rxe8 28. Nf6+ Bxf6 29. Qxf6 Qxf6 30. Rxf6 Be6 31. Rf4 b5 32. Re4 Rb8 33. Bb4 Rc8 34. Bc5 Kg7 35. Re2 Rb8 36. Bb4 Rd8 37. Bc5 Rd5 38. Rd2 f5 39. Kf2 Rd8 40. g3 Bd5 41. Re2 Be4 42. h4 g5 43. hxg5 hxg5 44. Rd2 Kf6 1/2-1/2

[Event "Caracas op 1st"]
[Site "Caracas"]
[Date "2012.04.21"]
[Round "5"]
[White "Ramos, Cesar"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2055"]
[PlyCount "64"]
[EventDate "2012.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. c4 d6 6. 0-0 Nf6 7. Nc3 Be7 8. d3 0-0 9. b3 e5 10. h3 h6 11. Nh2 Nh7 12. Be3 f5 13. Qe2 f4 14. Bd2 Ng5 15. Nf3 Ne6 16. Kh2 g5 17. g4 Kh7 18. Qd1 Ng7 19. Ne1 Qd7 20. f3 Ne6 21. Nc2 Rh8 22. Kg2 Kg6 23. Kh1 Ng7 24. Qe2 Ne6 25. Be1 Bf6 26. Bf2 Qf7 27. Rg1 Ng7 28. Qd1 Be6 29. Kh2 Rhb8 30. Kg2 Rb7 31. h4 Rbb8 32. h5+ Kh7 1/2-1/2

[Event "Caracas op 1st"]
[Site "Caracas"]
[Date "2012.04.20"]
[Round "3"]
[White "Gamboa Gonzalez, Anibal"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2197"]
[PlyCount "63"]
[EventDate "2012.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 a6 4. g3 e5 5. Bg2 d6 6. d3 Bd7 7. 0-0 Nf6 8. a3 Be7 9. h3 0-0 10. Bg5 Rb8 11. Rb1 h6 12. Bd2 Qc8 13. Kh2 Bf5 14. Nh4 Be6 15. Nd5 Bxd5 16. cxd5 Nd8 17. e4 Nh7 18. Nf5 Qc7 19. Qc2 Bg5 20. Bxg5 hxg5 21. Rfc1 g6 22. Ne3 Kg7 23. g4 f6 24. Bf3 Nf7 25. Kg2 b6 26. Bd1 Nh6 27. Qa4 a5 28. Qb5 Rfc8 29. Ba4 Nf8 30. Qa6 Nf7 31. Qb5 Nd8 32. f3 1/2-1/2

[Event "Caracas op 1st"]
[Site "Caracas"]
[Date "2012.04.19"]
[Round "2"]
[White "Bianco Diaz, Rogelio Jose"]
[Black "Rodriguez, Pedro Humberto"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "81"]
[EventDate "2012.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 g6 6. Nbd2 Nd5 7. Qe2 f5 8. c3 Be7 9. 0-0 0-0 10. a3 a5 11. g3 c5 12. e4 Nf6 13. e5 Ng4 14. h3 Nh6 15. Re1 Na6 16. Nc4 Nf7 17. Be3 b5 18. Ncd2 c4 19. Bc2 a4 20. Kh2 Nc7 21. Rg1 Nd5 22. g4 Kh8 23. gxf5 exf5 24. Rg3 Ra6 25. Rag1 Bh4 26. Nxh4 Qxh4 27. Nf3 Qh5 28. Qf2 Nh6 29. Rg5 Ng4+ 30. R1xg4 Nxe3 31. Rxh5 Nxg4+ 32. hxg4 gxh5 33. g5 h6 34. gxh6 Rxh6 35. Ng5 h4 36. d5 h3 37. Qc5 Kg7 38. Qe7+ Kg8 39. Qxd7 Bc8 40. Qe7 Rg6 41. Qh7# 1-0

[Event "Caracas op 1st"]
[Site "Caracas"]
[Date "2012.04.19"]
[Round "1"]
[White "Ramirez, Richard"]
[Black "Bianco Diaz, Rogelio Jose"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1750"]
[PlyCount "77"]
[EventDate "2012.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Nf3 0-0 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. 0-0 dxc4 11. Bxc4 Nd5 12. Bh2 Nd7 13. Rad1 N7b6 14. Bb3 Nxc3 15. bxc3 a5 16. a4 Nd5 17. e4 Nc7 18. c4 Na6 19. c5 Nb4 20. Bd6 Re8 21. d5 exd5 22. exd5 Qf6 23. Qxf6 Bxf6 24. dxc6 Nxc6 25. Rfe1 Bc3 26. Rxe8+ Rxe8 27. Bd5 Re1+ 28. Rxe1 Bxe1 29. Kf1 Bb4 30. Ke2 Ba3 31. Kd3 Nb4+ 32. Kc4 Nxd5 33. Kxd5 f5 34. Ke6 Bb2 35. Kd7 Bd4 36. Kc7 Kf7 37. Kxb7 Ke6 38. c6 Kxd6 39. c7 1-0

