[Event "Asuncion Clasificatorio op 3rd"]
[Site "Asuncion"]
[Date "2017.02.24"]
[Round "1"]
[White "Pereira, Sergio1111"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1984"]
[BlackElo "1283"]
[PlyCount "25"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bd6 5. c5 Be7 6. Bf4 Nc6 7. e3 0-0 8. Bd3 b6 9. Qa4 Bb7 10. Bb5 Qd7 11. Bxc6 Bxc6 12. Ne5 Qd8 13. Nxc6 1-0

[Event "Dionicio Baez Memorial"]
[Site "Asuncion"]
[Date "2015.11.23"]
[Round "6.9"]
[White "Ruiz, Sergio Leonardo"]
[Black "Aguero, Diego"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "76"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bg5 e6 5. e3 Be7 6. Bb5 Bd7 7. 0-0 0-0 8. Qe2 Bd6 9. h3 e5 10. dxe5 Nxe5 11. Bxd7 Nexd7 12. Bxf6 Nxf6 13. a3 Qd7 14. Rad1 Bc5 15. b4 Bb6 16. Rfe1 Rae8 17. a4 a6 18. b5 a5 19. e4 d4 20. Nb1 Nxe4 21. Qd3 Nc5 22. Qd2 Rxe1+ 23. Nxe1 Nxa4 24. Nd3 Qxb5 25. Rf1 Nc5 26. Nxc5 Bxc5 27. Kh2 Re8 28. Re1 Rxe1 29. Qxe1 h6 30. f3 Bd6+ 31. Kg1 Qc5 32. Qd1 d3+ 33. Kf1 dxc2 34. Qc1 Bf4 35. Qxf4 cxb1Q+ 36. Ke2 Qbb5+ 37. Kd1 Qb2 38. Ke1 Qg1# 0-1

[Event "Dionicio Baez Memorial"]
[Site "Asuncion"]
[Date "2015.11.17"]
[Round "5.8"]
[White "Aguero, Diego"]
[Black "Bianciotto L, Oscar Augusto"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "64"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bg4 5. Bg5 Nf6 6. Nbd2 Be7 7. 0-0 0-0 8. c3 Re8 9. Qe1 Bxf3 10. Nxf3 Qd7 11. d4 exd4 12. cxd4 Qg4 13. Bd3 Nxd4 14. Bxf6 Nxf3+ 15. Kh1 Nxe1 16. Rfxe1 Bxf6 17. h3 Qf4 18. f3 Be5 19. Kg1 Qh2+ 20. Kf1 Bg3 21. Rec1 Qh1+ 22. Ke2 Qxg2+ 23. Kd1 Qxf3+ 24. Kc2 Be5 25. Rab1 Qxh3 26. Bf1 Qg3 27. Kd1 Bf6 28. Rxc7 Rab8 29. Rc4 Qf2 30. Bd3 Rbc8 31. Rb4 Bg5 32. Be2 Qg1+ 0-1

[Event "Dionicio Baez Memorial"]
[Site "Asuncion"]
[Date "2015.11.14"]
[Round "2.7"]
[White "Aguero, Diego"]
[Black "De la Vega, Ricardo"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1497"]
[PlyCount "72"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. h3 0-0 7. 0-0 d6 8. Bd2 Na5 9. Bb5 a6 10. b4 Bxb4 11. Nd5 Bxd2 12. Nxf6+ Qxf6 13. Qxd2 axb5 14. Rab1 Bd7 15. c4 bxc4 16. d4 Bxh3 17. gxh3 Qxf3 18. Qe3 Qxe3 19. fxe3 exd4 20. exd4 c6 21. Rfd1 b5 22. d5 c3 23. Rbc1 b4 24. dxc6 Nxc6 25. Rxd6 Ne5 26. Rd5 Rfe8 27. Rb5 Rxa2 28. Rxb4 Nd3 29. Rxc3 Nxb4 30. Rc4 Rd8 31. Rc1 Rdd2 32. Kf1 Nd3 33. Re1 Rf2+ 34. Kg1 Rg2+ 35. Kh1 Rh2+ 36. Kg1 Nf4 0-1

[Event "Dionicio Baez Memorial"]
[Site "Asuncion"]
[Date "2015.11.14"]
[Round "3.8"]
[White "Ocampos, Luis"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1447"]
[PlyCount "61"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. Nf3 Nf6 5. e4 0-0 6. Be3 e5 7. d5 a5 8. a3 Na6 9. Be2 Nd7 10. 0-0 f5 11. exf5 Rxf5 12. Rb1 Qe8 13. Bd3 Rf7 14. Ne4 Nf6 15. Qd2 Bg4 16. Nfg5 Nxe4 17. Bxe4 Rf8 18. h3 Bf5 19. Qd3 Bxe4 20. Qxe4 Bh6 21. Ne6 Rf7 22. Bxh6 c6 23. f4 cxd5 24. cxd5 Rf6 25. fxe5 Rxf1+ 26. Rxf1 Qe7 27. exd6 Qxd6 28. Qd4 Qe7 29. Bg5 Qd7 30. Qf6 Qd6 31. Qg7# 1-0

[Event "Dionicio Baez Memorial"]
[Site "Asuncion"]
[Date "2015.11.10"]
[Round "1.6"]
[White "Gomez Dacak, Franklin Paul"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1648"]
[PlyCount "57"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. Nbd2 d6 5. e3 0-0 6. Be2 Re8 7. 0-0 Nc6 8. c3 e5 9. Bg3 exd4 10. exd4 Bg4 11. Re1 Bxf3 12. Nxf3 Ne4 13. Bh4 Qd7 14. Bc4 d5 15. Bd3 Qg4 16. Qb3 Rad8 17. Qxb7 Rd7 18. Qxc6 g5 19. Bg3 Ree7 20. Qa8+ Bf8 21. Ne5 Qh5 22. Nxd7 Rxd7 23. Bxe4 dxe4 24. Rxe4 f5 25. Re8 Kg7 26. Be5+ Kf7 27. Rxf8+ Ke6 28. Rf6+ Ke7 29. Qf8# 1-0

[Event "Asuncion Clasificatorio op 4th"]
[Site "Asuncion"]
[Date "2015.08.16"]
[Round "6.26"]
[White "Aguero, Diego"]
[Black "Leiva, Luis Alberto"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "36"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. Nf3 Bf5 5. Qd2 e6 6. e3 Bb4 7. 0-0-0 0-0 8. Bb5 Bxc3 9. Qxc3 Qd7 10. Bxc6 bxc6 11. Qa5 Rfc8 12. Ne5 Qe8 13. Qc5 Ne4 14. Qa3 Nxf2 15. Qa6 Rab8 16. Nxc6 Rb6 17. Qxa7 Qxc6 18. a4 Qxc2# 0-1

[Event "Asuncion Clasificatorio op 4th"]
[Site "Asuncion"]
[Date "2015.08.16"]
[Round "5.27"]
[White "Martinez Gaona, Manuel"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "8"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[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 Nf6 4. 0-0 Bc5 1-0

[Event "Asuncion Clasificatorio op 4th"]
[Site "Asuncion"]
[Date "2015.08.15"]
[Round "4.27"]
[White "Aguero, Diego"]
[Black "Jodorcovsky, Alejandro David"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "60"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nc6 4. Nf3 e6 5. e3 Be7 6. Be2 h6 7. Bxf6 Bxf6 8. 0-0 0-0 9. Qd2 Qd6 10. Nb5 Qd7 11. g3 a6 12. Nc3 Qe7 13. a3 Bd7 14. Kg2 e5 15. h4 Qe6 16. Rh1 e4 17. Ne5 Nxe5 18. dxe5 Qxe5 19. Rh2 Rfe8 20. Rah1 Qf5 21. Nxd5 Bb5 22. Nxc7 Red8 23. Qc1 Rac8 24. Nxb5 axb5 25. b4 Qe5 26. g4 Qd6 27. Bxb5 Be5 28. Rh3 Qb6 29. Be2 Rd6 30. g5 g6 1-0

[Event "Asuncion Clasificatorio op 4th"]
[Site "Asuncion"]
[Date "2015.08.15"]
[Round "2.20"]
[White "Aguero, Diego"]
[Black "Lugo, Manuel"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1626"]
[PlyCount "40"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Nf3 Qb6 5. Nc3 Bd7 6. Be2 Nc6 7. 0-0 cxd4 8. Na4 Qa5 9. b3 Qc7 10. Bf4 Nge7 11. c3 dxc3 12. Nxc3 a6 13. Qd2 Ng6 14. Bg3 Bb4 15. Qd3 d4 16. Qe4 Bxc3 17. Rad1 0-0-0 18. Rd3 Nb4 19. Rdd1 Bc6 20. Qg4 d3 0-1

[Event "Asuncion Clasificatorio op 4th"]
[Site "Asuncion"]
[Date "2015.08.15"]
[Round "3.28"]
[White "Gonzalez, Mauricio"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "E71"]
[PlyCount "50"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Bg5 Bg7 4. Nc3 d6 5. e4 0-0 6. h3 e5 7. d5 a5 8. Bd3 Na6 9. Nge2 b6 10. 0-0 Qe8 11. Qd2 Nd7 12. Bh6 Bxh6 13. Qxh6 f5 14. exf5 gxf5 15. f4 Bb7 16. Rf3 Nb4 17. Rg3+ Qg6 18. Rxg6+ hxg6 19. Qxg6+ Kh8 20. Bxf5 Rxf5 21. Qxf5 exf4 22. Nxf4 Rf8 23. Qh5+ Kg8 24. Qg6+ Kh8 25. Ne6 Rg8 1-0

[Event "Asuncion Clasificatorio op 4th"]
[Site "Asuncion"]
[Date "2015.08.14"]
[Round "1.15"]
[White "Heinechen, Juan"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1835"]
[PlyCount "35"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 0-0 6. f3 e5 7. Nge2 Nc6 8. d5 Ne7 9. 0-0-0 a5 10. g4 Nd7 11. Bh6 Bxh6 12. Qxh6 Nc5 13. h4 c6 14. h5 gxh5 15. Rxh5 Re8 16. Qxh7+ Kf8 17. Qh6+ Kg8 18. Qh8# 1-0

[Event "Asuncion Clasificatorio op 3rd"]
[Site "Asuncion"]
[Date "2015.07.19"]
[Round "6.23"]
[White "Marquez, Ivette Fiorela"]
[Black "Aguero, Diego"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "114"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. a3 Nf6 5. d3 h6 6. h3 0-0 7. Be3 d6 8. c3 Be6 9. Ba2 b5 10. d4 Bb6 11. d5 Bxe3 12. fxe3 Bd7 13. dxc6 Bxc6 14. h4 Bxe4 15. c4 Qd7 16. Nc3 a6 17. Nxe4 Nxe4 18. 0-0 Qg4 19. Qd3 Rad8 20. cxb5 axb5 21. Bd5 Ng3 22. Rfc1 e4 23. Qd1 exf3 24. Bxf3 Qxh4 25. Qd3 Qh1+ 26. Kf2 Qh4 27. Ke1 Ne4+ 28. Ke2 Qf2+ 29. Kd1 Nc5 30. Qe2 Qg1+ 31. Kc2 Qh2 32. Rh1 Qe5 33. Rh5 Qe8 34. Bd5 Qd7 35. Qf3 g6 36. Qg3 Kh7 37. Rah1 gxh5 38. Rxh5 Rg8 39. Qf4 Rg6 40. Bxf7 Rxg2+ 41. Kb1 Rg1+ 42. Ka2 Kg7 43. Qxh6+ Kxf7 44. Qh7+ Ke8 45. Qh8+ Ke7 46. Qh7+ Ke8 47. Qh8+ Ke7 48. Qh7+ Ke6 49. Qf5+ Ke7 50. Rh7+ Ke8 51. Qh5+ Kf8 52. Qf3+ Kg8 53. Rh6 Rf8 54. Qh5 Qg7 55. Qh2 Nd7 56. Re6 Qf7 57. Qxg1+ Kh8 0-1

[Event "Asuncion Clasificatorio op 3rd"]
[Site "Asuncion"]
[Date "2015.07.19"]
[Round "7.19"]
[White "Ocampos, Luis"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1376"]
[PlyCount "45"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[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 Bc5 6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. Nc3 0-0 10. Bb3 b6 11. Bg5 Bb7 12. f4 Bxc3 13. bxc3 d5 14. e5 h6 15. exf6 hxg5 16. fxg7 Kxg7 17. Qg4 Kg6 18. h4 Bc8 19. Qxg5+ Qxg5 20. fxg5 Kh5 21. Bxd5 Ra7 22. Rf4 Rd8 23. Bxf7# 1-0

[Event "Asuncion Clasificatorio op 3rd"]
[Site "Asuncion"]
[Date "2015.07.18"]
[Round "3.22"]
[White "Aguero, Diego"]
[Black "Jodorcovsky, Alejandro David"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "102"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Bg4 4. h3 Bxf3 5. exf3 e6 6. Bg5 Be7 7. Qd2 Nc6 8. 0-0-0 h6 9. Bxf6 Bxf6 10. Bb5 Qd7 11. g3 0-0-0 12. Ba4 Bg5 13. f4 Bf6 14. g4 e5 15. fxe5 Bg5 16. f4 Bh4 17. Qd3 a6 18. Bb3 Nb4 19. Ba4 Nxd3+ 20. Rxd3 b5 21. Bb3 b4 22. Nxd5 Qb5 23. Ne7+ Bxe7 24. a4 Qb7 25. Rhd1 c5 26. Bxf7 Rhf8 27. Be6+ Kb8 28. f5 Bg5+ 29. Kb1 Qe4 30. dxc5 Rxd3 31. cxd3 Qxe5 32. d4 Qe4+ 33. Ka1 Qc2 34. Rh1 Qxa4+ 35. Kb1 b3 36. Bxb3 Qxb3 37. Re1 Qd3+ 38. Ka1 Bf6 39. Re6 Qxd4 40. Rb6+ Ka7 41. Rb3 Rb8 42. Rc3 Qb4 43. Rc2 Qe1+ 44. Ka2 Rxb2+ 45. Rxb2 Qa5+ 46. Kb1 Qc3 47. Ra2 Qb3+ 48. Kc1 Qxa2 49. Kd1 Bg5 50. Ke1 Qd2+ 51. Kf1 Be3 0-1

[Event "Asuncion Clasificatorio op 3rd"]
[Site "Asuncion"]
[Date "2015.07.18"]
[Round "2.24"]
[White "Vazquez, Hugo"]
[Black "Aguero, Diego"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "71"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e3 Nc6 7. Be2 Re8 8. 0-0 e5 9. Bg5 e4 10. Nd2 h6 11. Bxf6 Qxf6 12. Ndxe4 Qh4 13. Qc2 Bf5 14. f3 Nb4 15. Qb3 Bxe4 16. fxe4 a5 17. Rf4 Qg5 18. Raf1 Rf8 19. Nb5 Rac8 20. Rg4 Qe7 21. a3 Nc6 22. Nc3 Ra8 23. Nd5 Qd7 24. c5 a4 25. Qa2 dxc5 26. dxc5 Ra5 27. Rd1 Qc8 28. Nc3 Rxc5 29. Nxa4 Rc2 30. Bc4 Qe8 31. Bd3 h5 32. Rf4 g5 33. Rf5 Qe6 34. Qxe6 fxe6 35. Rxf8+ Kxf8 36. Bxc2 1-0

[Event "Asuncion Clasificatorio op 3rd"]
[Site "Asuncion"]
[Date "2015.07.17"]
[Round "1.12"]
[White "Aguero, Diego"]
[Black "Espinoza, C Enrique E"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1807"]
[PlyCount "54"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bb5+ c6 5. Bc4 Nf6 6. Nf3 Bg4 7. 0-0 e6 8. h3 Bh5 9. d4 Be7 10. Bf4 0-0 11. Qd3 Nbd7 12. Bg5 Bxf3 13. Qxf3 Qxg5 14. Rfe1 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qf3 Nd5 18. Bd3 Qf4 19. Qh5 Qh2+ 20. Kf1 Qh1+ 21. Ke2 Nf4+ 22. Kd1 Qxe1+ 23. Kxe1 Nxh5 24. Kd2 Nf4 25. Be4 e5 26. dxe5 Bxe5 27. Re1 Rad8+ 0-1

