[Event "ZN-2018-0-03811"]
[Site "LSS email"]
[Date "2018.06.22"]
[Round "?"]
[White "Herrera, Hugo"]
[Black "Paetzold, Ortwin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "800"]
[BlackElo "2005"]
[PlyCount "8"]
[EventDate "2018.06.14"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. c4 Bb4+ 4. Nd2 c5 0-1

[Event "ZN-2018-0-03811"]
[Site "LSS email"]
[Date "2018.06.22"]
[Round "?"]
[White "Paetzold, Ortwin"]
[Black "Herrera, Hugo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2005"]
[BlackElo "800"]
[PlyCount "15"]
[EventDate "2018.06.14"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 b5 2. Bxb5 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 a6 6. c5 axb5 7. cxb6 cxb6 8. Nf3 1-0

[Event "Villa Ballester Verano op 62nd"]
[Site "Villa Ballester"]
[Date "2012.01.21"]
[Round "3"]
[White "Rodriguez, Leandro"]
[Black "Herrera, Hugo"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1850"]
[BlackElo "1610"]
[PlyCount "57"]
[EventDate "2012.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Nc6 7. 0-0 a6 8. Re1+ Be6 9. Bxc6+ bxc6 10. dxc5 Bxc5 11. Nb3 Bd6 12. Nfd4 Qd7 13. c4 0-0 14. c5 Bc7 15. Bg5 Ne4 16. Nxe6 fxe6 17. Rxe4 Rf5 18. Bh4 Qf7 19. Re3 Rf8 20. Qe2 g5 21. Bg3 Bxg3 22. Rxg3 h6 23. Rf1 h5 24. Nd4 Re8 25. Nxf5 exf5 26. Rxg5+ Kh7 27. Qxh5+ Qxh5 28. Rxh5+ Kg6 29. Rh3 1-0

[Event "Villa Ballester Verano op 62nd"]
[Site "Villa Ballester"]
[Date "2012.01.19"]
[Round "1"]
[White "Lo Presti, Roberto"]
[Black "Herrera, Hugo"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2033"]
[BlackElo "1610"]
[PlyCount "29"]
[EventDate "2012.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+ 6. g3 Nxg3 7. Nf3 Bg4 8. Nxh4 Bxd1 9. hxg3 Bg4 10. Nxd5 Kd7 11. Bg2 Nc6 12. Ne3 Be6 13. Bxc6+ Kxc6 14. d4 Kd7 15. d5 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Herrera, Hugo"]
[Black "Biancosino, Rafael"]
[Result "0-1"]
[ECO "C83"]
[BlackElo "2205"]
[PlyCount "68"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Be3 Be7 10. Nbd2 Nc5 11. c3 0-0 12. Bc2 b4 13. Qb1 h6 14. cxb4 d4 15. Bf4 Nxb4 16. Bh7+ Kh8 17. a3 Nd5 18. Bg3 Rb8 19. Qc2 g6 20. Bxg6 fxg6 21. Qxg6 Bg5 22. Qc2 Qe7 23. Rac1 Nd7 24. b4 Bf5 25. Qc4 Bxd2 26. Nxd2 Nc3 27. Rfe1 Nb5 28. a4 Be6 29. Qe2 Nc3 30. Qxa6 Rxb4 31. Qd3 Nc5 32. Qg6 Qg7 33. Qxg7+ Kxg7 34. Nf3 Nd3 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Herrera, Hugo"]
[Black "Dubal, Jose Maria"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "44"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d6 7. d4 Bd7 8. Bg5 Be7 9. Ng3 0-0 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bc4+ Kh8 13. 0-0 h6 14. Bxf6 Bxf6 15. Rad1 Qe7 16. Qh5 Be8 17. Qh3 Bg6 18. Rd7 Qc5 19. Qg4 Bg5 20. Rd5 Qc6 21. Rxe5 Rf4 22. Qe6 Rxc4 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Massenzano, Gerardo"]
[Black "Herrera, Hugo"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "43"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Nc6 6. Bb3 Be7 7. 0-0 0-0 8. d4 a6 9. Rd1 cxd4 10. cxd4 d5 11. e5 Nd7 12. Nc3 f6 13. exf6 Nxf6 14. Bf4 b5 15. Rac1 Bd7 16. Ne5 Kh8 17. Nxc6 Bxc6 18. Qxe6 Bd7 19. Qe2 Bg4 20. f3 Bd6 21. Bxd6 Qxd6 22. Qe5 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Silvero, Marcelo Nicolas"]
[Black "Herrera, Hugo"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "71"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 c6 8. 0-0 exd4 9. Nxd4 Re8 10. f3 d5 11. cxd5 cxd5 12. Nc2 dxe4 13. Qxd8 Rxd8 14. fxe4 Re8 15. Bf3 Nc6 16. Bf4 a6 17. Rad1 Bg4 18. Ne3 Bxf3 19. gxf3 Nh5 20. Bg3 Bd4 21. Rxd4 Nxd4 22. Bc7 Ne6 23. Bb6 Rac8 24. a4 Nc5 25. Rd1 Nf4 26. Ned5 Nxd5 27. Nxd5 Nxa4 28. Nf6+ Kf8 29. Bd4 h5 30. Nxe8 Kxe8 31. b3 Nc3 32. Rd2 Nb5 33. Bf6 Na7 34. f4 Rc1+ 35. Kf2 Nc6 36. Kg3 1/2-1/2

