[Event "ARG-ch Amateur U2300"]
[Site "Suipacha"]
[Date "2017.11.17"]
[Round "2.3"]
[White "Herrera, Fernando"]
[Black "Estanguet, Franco"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1992"]
[BlackElo "2153"]
[PlyCount "72"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. d5 Ng4 7. dxc6 Nxe3 8. cxb7 Bxb7 9. Qd3 Nxf1 10. Qb5+ Kf8 11. Qxb7 Ne3 12. Kf2 Rb8 13. Qa6 Nxc2 14. Nge2 Nxa1 15. Rxa1 Rxb2 16. e5 Qb8 17. Qa3 dxe5 18. Rd1 Bf6 19. Nd5 Kg7 20. Rc1 Qb5 21. Ndc3 Qb7 22. Nd1 Rxe2+ 23. Kxe2 Qxg2+ 24. Nf2 Qxh2 25. fxe5 Qxe5+ 26. Kf1 Rd8 27. Rc2 Qf5 28. Qc5 Qxc5 29. Rxc5 Bd4 30. Rxc7 Bxf2 31. Kxf2 Rd2+ 32. Ke3 Rxa2 33. Rxe7 h5 34. Kf4 Ra4+ 35. Kg3 g5 36. Rb7 Ra3+ 0-1

[Event "ARG-ch Amateur U2300"]
[Site "Suipacha"]
[Date "2017.11.17"]
[Round "1.11"]
[White "Sotelo, Noe"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2091"]
[BlackElo "1992"]
[PlyCount "80"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. e4 d4 7. a4 Be7 8. Na3 0-0 9. h3 h6 10. Nd2 Rb8 11. Ndc4 a6 12. f4 Nd7 13. fxe5 Ndxe5 14. Bf4 f6 15. Bxe5 fxe5 16. Rxf8+ Bxf8 17. Qh5 Qe7 18. Nb6 Be6 19. Nac4 Qf7 20. Qe2 Qg6 21. Kh2 Bxc4 22. dxc4 d3 23. Qf2 dxc2 24. Nd5 Nd4 25. Rc1 Bd6 26. Ne3 Rf8 27. Qe1 Be7 28. h4 Bg5 29. Nf5 Qh5 30. g4 Bf4+ 31. Kh3 Qe8 32. Nxd4 Bxc1 33. Nxc2 Bf4 34. Ne3 Qxa4 35. Nd5 Qb3+ 36. Qc3 Qxc3+ 37. Nxc3 Be3 38. b3 Rf2 39. Nd1 Rd2 40. Bf3 Bd4 0-1

[Event "Monteros op 7th"]
[Site "Monteros"]
[Date "2017.08.20"]
[Round "3"]
[White "Gallo, Lucas"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1516"]
[BlackElo "1989"]
[PlyCount "112"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. c3 Qb6 7. Qc2 cxd4 8. cxd4 Nc6 9. Nf3 Nxd4 10. Nxd4 Qxd4 11. Nd2 d6 12. 0-0-0 Bd7 13. Nb3 Qe3+ 14. Kb1 Bc6 15. Nd2 Bh6 16. g3 Qf2 17. e3 Bxe3 18. Bc4 Rf8 19. Rhf1 Qxh2 20. gxh4 Bxd2 21. Rxd2 Qxh4 22. Bd5 Rc8 23. Qb3 e6 24. Bxc6+ Rxc6 25. Qa4 a6 26. Rxd6 b5 27. Qd4 Rxd6 28. Qxd6 Qd8 29. Qg3 h5 30. Qf3 Qg5 31. Rd1 Rg8 32. a3 Qg4 33. Qd3 Kf8 34. Qd6+ Kg7 35. Qe5+ Kh7 36. Rf1 Rg7 37. Rh1 Rg5 38. Qd4 h4 39. Rf1 Rg7 40. Qd7 Qxe4+ 41. Ka1 Qg6 42. Qe7 Qh5 43. Qb4 h3 44. Qe4+ Kh8 45. Qa8+ Rg8 46. Qe4 h2 47. Qd4+ e5 48. Qf2 h1Q 49. Qf6+ Rg7 50. Rxh1 Qxh1+ 51. Ka2 Qd5+ 52. Ka1 Kh7 53. Qf5+ Rg6 54. Kb1 Kg7 55. Qf2 Qd4 56. Qh2 Qg1+ 0-1

[Event "Monteros op 7th"]
[Site "Monteros"]
[Date "2017.08.20"]
[Round "5"]
[White "Torres, Fernando"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2081"]
[BlackElo "1989"]
[PlyCount "92"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Qc7 8. Be3 b5 9. g5 Nfd7 10. a4 b4 11. Nb1 Nc6 12. Bg2 Nxd4 13. Bxd4 e5 14. Be3 Bb7 15. 0-0 Be7 16. a5 Bc6 17. c3 Rb8 18. Qc2 b3 19. Qd1 Rb5 20. Nd2 Rxa5 21. Rxa5 Qxa5 22. Qxb3 0-0 23. Nc4 Qb5 24. Qa2 Nc5 25. Bxc5 Qxc5 26. b4 Qa7 27. Rd1 Bd7 28. Qa1 Be6 29. Nxd6 Bxg5 30. b5 Ra8 31. c4 Qc5 32. bxa6 g6 33. Bf1 Bh4 34. Rd2 Bxf2+ 35. Rxf2 Qxd6 36. Ra2 Bxc4 37. Bxc4 Qc5+ 38. Kh2 Qxc4 39. Ra4 Qe2+ 40. Kg3 Qe3+ 41. Kh2 Rd8 42. Ra2 Qf4+ 43. Kg1 Qg3+ 44. Rg2 Qe3+ 45. Kh2 Qf4+ 46. Kg1 Rc8 0-1

[Event "ARG-ch Seniors 65"]
[Site "Termas de Rio Hondo"]
[Date "2017.04.22"]
[Round "5"]
[White "Guanca, Felipe"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1618"]
[BlackElo "2003"]
[PlyCount "62"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nbd2 0-0 6. c3 a6 7. e5 dxe5 8. Nxe5 c5 9. 0-0 cxd4 10. Ndf3 e6 11. cxd4 b5 12. Bb3 Nd5 13. Be3 Bb7 14. Rc1 Qd6 15. Qd2 Nc6 16. Bh6 Nxd4 17. Bxg7 Nxf3+ 18. gxf3 Kxg7 19. Rfe1 h5 20. Qg5 Rac8 21. Rcd1 Rc7 22. f4 Qe7 23. Qxe7 Rxe7 24. Bxd5 Bxd5 25. Nxg6 fxg6 26. Rxd5 Rxf4 27. Rd6 Rg4+ 28. Kf1 Rh4 29. Kg1 Rg4+ 30. Kf1 Rh4 31. Re3 Kf6 0-1

[Event "ARG-ch Seniors 65"]
[Site "Termas de Rio Hondo"]
[Date "2017.04.22"]
[Round "6"]
[White "Herrera, Fernando"]
[Black "Aparicio, Anibal"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2003"]
[BlackElo "2270"]
[PlyCount "68"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 exd5 8. Bxb8 Rxb8 9. e5 Ng8 10. Qxd5 b5 11. Nh3 Ne7 12. Qxc5 Nf5 13. Qd5 Qb6 14. Qe4 Ne3 15. Kd2 Nc4+ 16. Kc2 Bb7 17. Qe1 Qg6+ 18. Kc1 Bc5 19. Bxc4 bxc4 20. Qe2 0-0 21. Nd2 d5 22. Re1 Ba8 23. g4 Qh6 24. Qg2 Be3 25. Re2 d4 26. cxd4 Qb6 27. Kd1 Qxd4 28. Rc1 Rxb2 29. Rxe3 Qxe3 30. Rc2 Rxc2 31. Kxc2 Qd3+ 32. Kc1 Rd8 33. Nf4 Qc3+ 34. Kd1 Qa1+ 0-1

[Event "ARG-ch Seniors 65"]
[Site "Termas de Rio Hondo"]
[Date "2017.04.21"]
[Round "4"]
[White "Herrera, Fernando"]
[Black "Belmonte, Diego Jose"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2003"]
[BlackElo "1914"]
[PlyCount "52"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Nc3 Be6 7. Nf3 Be7 8. 0-0 0-0 9. d4 Nxc3 10. bxc3 e4 11. Nd2 f5 12. e3 Na5 13. Rb1 c6 14. Qe2 b5 15. f3 exf3 16. Bxf3 Qd7 17. Re1 Rae8 18. a4 a6 19. axb5 axb5 20. Ra1 Nc4 21. Ra6 Bd5 22. Nxc4 bxc4 23. e4 fxe4 24. Bxe4 Bxe4 25. Qxc4+ Bd5 26. Qd3 Qh3 0-1

[Event "ARG-ch Seniors 65"]
[Site "Termas de Rio Hondo"]
[Date "2017.04.20"]
[Round "2"]
[White "Herrera, Fernando"]
[Black "Pingas, Blas Mariano"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2003"]
[BlackElo "2285"]
[PlyCount "56"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Nd7 5. c4 Bb4+ 6. Nc3 dxc4 7. Bxc4 0-0 8. a3 Bd6 9. Ne4 Be7 10. Rc1 f5 11. Ng3 Nf6 12. Nf3 Bd6 13. Ne5 Ng4 14. Nxg4 fxg4 15. 0-0 Qe7 16. Qd3 g6 17. e4 Bf4 18. Rcd1 c6 19. Rfe1 Rd8 20. b4 b5 21. Bb3 a5 22. Qc3 axb4 23. axb4 Bd6 24. Qxc6 Bd7 25. Qc1 Rdc8 26. Qh6 Bxb4 27. e5 Bxe1 28. Ne4 Bd2 1/2-1/2

[Event "ARG-ch Seniors 65"]
[Site "Termas de Rio Hondo"]
[Date "2017.04.20"]
[Round "3"]
[White "Moccero, Eduardo"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1960"]
[BlackElo "2003"]
[PlyCount "127"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bf4 Nh5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nxg3 9. hxg3 Nc6 10. e3 Bg4 11. Be2 Qd7 12. a3 0-0-0 13. Qc2 f5 14. b4 e5 15. d5 Ne7 16. Rc1 f4 17. gxf4 exf4 18. 0-0 fxe3 19. fxe3 Nf5 20. Nd1 Rde8 21. Qd3 Ng3 22. Rf2 Bf5 23. Qb3 Ne4 24. c5 Nxf2 25. Nxf2 Qe7 26. cxd6 Qxd6 27. Bb5 Re7 28. Bd3 Bxd3 29. Qxd3 Rhe8 30. e4 g4 31. Nd2 g3 32. Nh3 Qe5 33. Kh1 Qd4 34. Qc2 Kb8 35. Ng1 Qb2 36. Ngf3 Qxc2 37. Rxc2 Be5 38. Kg1 Bf4 39. Rc3 h5 40. Kf1 h4 41. Ke2 Rxe4+ 42. Nxe4 Rxe4+ 43. Kd3 Re3+ 44. Kc4 Rxc3+ 45. Kxc3 h3 46. gxh3 g2 47. Kd3 Bh2 48. h4 g1Q 49. Nxg1 Bxg1 50. h5 Bf2 51. Ke4 Bh4 52. Kf5 Be1 53. h6 Kc8 54. Ke6 Bc3 55. d6 Kd8 56. b5 a5 57. a4 Bb2 58. Kd5 Kd7 59. dxc7 Kxc7 60. h7 b6 61. Ke6 Ba1 62. Ke7 Bc3 63. Ke6 Bh8 64. Ke7 1/2-1/2

[Event "ARG-ch Seniors 65"]
[Site "Termas de Rio Hondo"]
[Date "2017.04.19"]
[Round "1"]
[White "Ampudia, Roberto"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "2003"]
[PlyCount "66"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. cxd5 cxd5 6. Nc3 Nc6 7. h3 Bh5 8. Qb3 Rb8 9. Ne5 e6 10. Bb5 Qd6 11. Nxc6 bxc6 12. Bxc6+ Kd8 13. Qa4 Rb6 14. Bb5 Ne4 15. Nxe4 dxe4 16. 0-0 a6 17. Bc4 f5 18. Bd2 Be8 19. Qc2 Ke7 20. a3 Kf6 21. Bc3 Kf7 22. Qe2 Bb5 23. Bxb5 Rxb5 24. Bb4 Qb8 25. Bxf8 Rxb2 26. Qxa6 Rxf8 27. a4 Rc8 28. Rfc1 Rxc1+ 29. Rxc1 Rxf2 30. Qb5 Qg3 31. Qd7+ Kf6 32. Qd8+ Kg6 33. Qe8+ Kh6 0-1

[Event "ARG-ch sf"]
[Site "La Banda"]
[Date "2017.01.14"]
[Round "3"]
[White "Carrizo, Facundo"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1765"]
[BlackElo "2016"]
[PlyCount "56"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. 0-0 e5 6. c4 d4 7. e4 Be7 8. h3 0-0 9. Ne1 Qc7 10. f4 a6 11. f5 h6 12. g4 Nh7 13. Nf3 Ng5 14. a3 b5 15. b3 Rb8 16. Nbd2 Bd7 17. h4 Nh7 18. Qe1 bxc4 19. bxc4 f6 20. Qg3 Kf7 21. Nb1 Rb3 22. g5 hxg5 23. hxg5 Ke8 24. g6 Ng5 25. Nxg5 fxg5 26. Nd2 Rc3 27. Nb1 Rb3 28. Nd2 Rc3 1/2-1/2

[Event "ARG-ch sf"]
[Site "La Banda"]
[Date "2017.01.14"]
[Round "2"]
[White "Herrera, Fernando"]
[Black "Martin, Mateo"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2016"]
[BlackElo "1954"]
[PlyCount "62"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bf4 dxc4 7. a4 Bb4 8. e3 Nd5 9. Bxc4 Nxc3 10. bxc3 Bxc3+ 11. Ke2 Bxa1 12. Qxa1 0-0 13. g4 Nd7 14. g5 h5 15. Rg1 Nb6 16. Bb3 Nd5 17. Be5 Qb6 18. Bc2 Nb4 19. Be4 Qa6+ 20. Kd2 Nd5 21. Rc1 Qa5+ 22. Ke2 b5 23. Qa3 b4 24. Qb3 Nc3+ 25. Rxc3 bxc3 26. Bxc6 Ba6+ 27. Kd1 Rac8 28. Bb5 Bxb5 29. axb5 c2+ 30. Ke2 Qa1 31. Ne1 Qd1+ 0-1

[Event "ARG-ch sf"]
[Site "La Banda"]
[Date "2017.01.14"]
[Round "1"]
[White "Jara Labrenuk, Gerardo Maximil"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1815"]
[BlackElo "2016"]
[PlyCount "53"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 Ne4 5. Nf3 f5 6. 0-0 Bd6 7. c4 c6 8. Nbd2 0-0 9. Ne5 Nd7 10. Ndf3 Qe8 11. Bd2 Ndf6 12. Qe1 Qh5 13. a3 h6 14. Bb4 g5 15. Bxd6 Nxd6 16. Rc1 a5 17. g3 Nde4 18. Rc2 Re8 19. Rg2 Re7 20. b4 Qe8 21. bxa5 Qd8 22. Qb4 Rxa5 23. Rb1 dxc4 24. Bxc4 Nd5 25. Bxd5 cxd5 26. Rc2 g4 27. Nh4 0-1

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.15"]
[Round "11"]
[White "Herrera, Fernando"]
[Black "Borda, Cesar Armando"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2086"]
[BlackElo "1838"]
[PlyCount "49"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bc4 Nc6 9. e5 Bg4 10. Bxf7+ Kf8 11. h3 Bf5 12. Bb3 h6 13. 0-0 Qc8 14. Nh4 e6 15. Ba3 Kg8 16. g4 Be4 17. f3 g5 18. Nf5 Bd5 19. Nd6 Bxb3 20. Qxb3 Qd7 21. Bxc5 b6 22. Ba3 h5 23. Ne4 hxg4 24. hxg4 Re8 25. Kg2 1-0

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.14"]
[Round "10"]
[White "Kropff, Ricardo"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2224"]
[BlackElo "2086"]
[PlyCount "79"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 b6 11. Qc2 Bb7 12. f3 Nd7 13. Be3 Rc8 14. Rac1 Re8 15. Rfd1 Qc7 16. Bf1 Bc6 17. Nd5 Qb7 18. Nb4 a5 19. Nxc6 Rxc6 20. b3 Rb8 21. g3 h6 22. Qd2 Kh7 23. f4 e5 24. f5 Nf6 25. Qd3 gxf5 26. exf5 e4 27. Qe2 Qc8 28. g4 Qc7 29. Bf4 Rg8 30. h3 Bf8 31. Kh1 Qc8 32. Bg2 h5 33. Qf2 Bh6 34. Bxh6 Kxh6 35. Qf4+ Kg7 36. Qg5+ Kf8 37. Qxf6 d5 38. cxd5 Rxc1 39. Qh6+ Ke8 40. Rxc1 1-0

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.13"]
[Round "9"]
[White "Herrera, Fernando"]
[Black "Coro, Renan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2086"]
[BlackElo "1922"]
[PlyCount "61"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nc6 5. Nf3 Bg4 6. cxd5 Qxd5 7. Nc3 Qd8 8. d5 Nb8 9. Qb3 Qb6 10. Qc4 Bd7 11. Be3 Qa5 12. b4 Qd8 13. Ne5 Nf6 14. Rd1 g6 15. Nb5 Na6 16. d6 Be6 17. dxe7 Qxe7 18. Nd6+ Qxd6 19. Qb5+ Bd7 20. Rxd6 Bxd6 21. Nxd7 Nxd7 22. a3 0-0-0 23. Be2 Nc7 24. Qa4 a6 25. 0-0 f5 26. Rc1 f4 27. Bd4 Rhe8 28. Bf3 Kb8 29. Bc5 Be5 30. h3 Nb5 31. Qb3 1-0

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.12"]
[Round "8"]
[White "Aguilar, Pedro"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1987"]
[BlackElo "2086"]
[PlyCount "45"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. d3 Nc6 6. Nf3 d6 7. 0-0 a6 8. a3 Bg4 9. h3 Bd7 10. b4 Ba7 11. e3 Re8 12. Qc2 Ne7 13. Bb2 c6 14. Ne2 Ng6 15. e4 c5 16. Bc3 Nf8 17. Rab1 Ne6 18. Kh2 Qc7 19. Nd2 Nd4 20. Bxd4 cxd4 21. f4 Rac8 22. Rfc1 a5 23. Qb2 1/2-1/2

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.12"]
[Round "7"]
[White "Herrera, Fernando"]
[Black "Sabas, Jorge"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2086"]
[BlackElo "2302"]
[PlyCount "48"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 Bf5 8. Nh4 Bd7 9. h3 Na5 10. b3 c5 11. dxc5 dxc5 12. Ba3 Qc8 13. Rc1 Bxh3 14. Bxh3 Qxh3 15. Bxc5 Ng4 16. Nf3 Nc6 17. Nd5 Bh6 18. Nxe7+ Nxe7 19. Bxe7 Rfe8 20. Qd7 Nxf2 21. Qxh3 Nxh3+ 22. Kg2 Rxe7 23. Rce1 Ng5 24. Nd4 Bg7 0-1

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.11"]
[Round "6"]
[White "Nunez Marquina, Nataly Massiel"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1942"]
[BlackElo "2086"]
[PlyCount "104"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Be7 7. Bb5+ Nbd7 8. 0-0 0-0 9. Re1 a6 10. Bd3 Nxe5 11. Bxe5 Bd7 12. Nc3 Bc6 13. Bxf6 Bxf6 14. Qh5 g6 15. Qxc5 Bd4 16. Qa3 Qg5 17. Be4 Qxd2 18. Bxc6 Bxf2+ 19. Kh1 Bxe1 20. Ne4 Qe2 21. h3 Qf1+ 22. Kh2 bxc6 23. Qc1 f5 24. Ng5 Bg3+ 25. Kxg3 Qxc1 26. Rxc1 e5 27. Rd1 Rfd8 28. Re1 e4 29. Re2 Rd6 30. h4 Rad8 31. Nh3 Rd2 32. Kf2 Kg7 33. Nf4 Kf6 34. g3 Ke5 35. Ke3 Rxe2+ 36. Nxe2 Rd1 37. a4 a5 38. Nc3 Rg1 39. Ne2 Re1 40. Kd2 Rxe2+ 41. Kxe2 Kd4 42. Kd2 c5 43. c3+ Ke5 44. Ke3 h6 45. Ke2 g5 46. hxg5 hxg5 47. Ke3 f4+ 48. gxf4+ gxf4+ 49. Kf2 c4 50. b4 axb4 51. a5 Kd6 52. cxb4 c3 0-1

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.10"]
[Round "5"]
[White "Herrera, Fernando"]
[Black "Lopez, Mario Iver"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2086"]
[BlackElo "2197"]
[PlyCount "92"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. d5 Qc7 4. c4 e5 5. Nc3 d6 6. e4 Be7 7. h3 a6 8. Bd3 Nbd7 9. g4 Rb8 10. a4 b6 11. Be3 h6 12. Qe2 Nf8 13. Qd2 Bd7 14. Ng1 N6h7 15. f4 exf4 16. Bxf4 Bh4+ 17. Kd1 Ng5 18. Qe3 Ng6 19. Bh2 0-0 20. Nf3 Nxf3 21. Qxf3 Rbe8 22. Kc2 Ne5 23. Qe2 Rb8 24. Bxe5 dxe5 25. Rhg1 Rfc8 26. b3 Bg5 27. Rh1 Bh4 28. Rhg1 Qd6 29. Nd1 b5 30. axb5 axb5 31. Ne3 bxc4 32. Bxc4 g6 33. Ra6 Rb6 34. Rga1 Rcb8 35. R1a3 Qf6 36. Ng2 Bf2 37. Rxb6 Rxb6 38. Ra7 Rd6 39. Ne3 Qf4 40. Kd3 Qg3 41. Kd2 Kg7 42. Rc7 Qg1 43. Ra7 Bh4 44. Qf1 Qh2+ 45. Qg2 Qf4 46. Ra1 Bf2 0-1

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.09"]
[Round "4"]
[White "Aguilar, Andres"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2233"]
[BlackElo "2086"]
[PlyCount "91"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9. Bb3 Na5 10. 0-0 Be7 11. f4 0-0 12. g4 Nxb3 13. axb3 b5 14. g5 Nd7 15. Ncxb5 Qb7 16. Nc3 Nc5 17. Qg2 Bd7 18. Rad1 Rfe8 19. h4 Bf8 20. Qf3 a5 21. f5 exf5 22. Nxf5 Bc6 23. Bxc5 dxc5 24. Nd5 Re6 25. c4 Rb8 26. Rd3 a4 27. bxa4 Bxa4 28. b3 Be8 29. h5 Bc6 30. Qf4 Rbe8 31. Re3 Qd7 32. Rd1 Qb7 33. h6 Rg6 34. hxg7 Bxg7 35. Kf1 Be5 36. Qh4 Qb8 37. Rh3 Bxd5 38. Qxh7+ Kf8 39. Rxd5 Bg7 40. Rf3 Rxe4 41. Nd6 Rxd6 42. Qxe4 Ra6 43. Qf4 Ra1+ 44. Kg2 Ra2+ 45. Kg3 Qe8 46. Rd8 1-0

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.09"]
[Round "3"]
[White "Herrera, Fernando"]
[Black "Canaviri, Percy"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2086"]
[PlyCount "133"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 d6 2. d4 Nf6 3. Bg5 e6 4. Nc3 Be7 5. Nf3 0-0 6. Qc2 Re8 7. e3 Nfd7 8. h4 Nf8 9. Bd3 f6 10. 0-0-0 Nc6 11. a3 Bd7 12. Bf4 Qc8 13. h5 e5 14. h6 g6 15. Bg3 Bg4 16. Be2 Bf5 17. Bd3 Bxd3 18. Qxd3 Nd8 19. Nd5 Nf7 20. Bh4 Qd8 21. Qb3 e4 22. Nd2 c6 23. Nc3 f5 24. Bxe7 Rxe7 25. g4 Qd7 26. Rde1 Ng5 27. Rh4 fxg4 28. Rg1 Qf5 29. Rgxg4 Nf3 30. Rf4 Nxd2 31. Kxd2 Qd7 32. Rxe4 Ne6 33. Qd1 Rf8 34. f4 d5 35. cxd5 cxd5 36. Re5 Nc7 37. Qb3 Rxe5 38. dxe5 b6 39. e4 Rd8 40. Nxd5 Nxd5 41. exd5 Qxd5+ 42. Qxd5+ Rxd5+ 43. Ke3 Kf7 44. Rh2 Ke6 45. Rc2 g5 46. Ke4 Rd1 47. f5+ Kd7 48. Rc3 Re1+ 49. Re3 Rf1 50. Rd3+ Ke7 51. f6+ Ke6 52. Rd6+ Kf7 53. Rd7+ Kg6 54. Rxa7 g4 55. Rg7+ Kh5 56. Rxh7 Re1+ 57. Kf5 Rf1+ 58. Ke6 Rf4 59. Rg7 Kxh6 60. Rg8 Kh5 61. f7 Kh4 62. f8Q Rxf8 63. Rxf8 Kh3 64. Rh8+ Kg2 65. Kf5 g3 66. e6 Kf2 67. e7 1-0

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.08"]
[Round "2"]
[White "Caba, Edgar"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1861"]
[BlackElo "2086"]
[PlyCount "64"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 0-0 8. Nbd2 Qc7 9. Qe2 b6 10. Nf1 d6 11. c3 Ba6 12. Be3 d5 13. Qd2 Rad8 14. e5 Nxe5 15. Nxe5 Bxe5 16. Bh6 Bg7 17. Bxg7 Kxg7 18. Ne3 d4 19. Ng4 Ng8 20. c4 Bc8 21. a4 f6 22. h4 e5 23. Nh2 Ne7 24. a5 Nc6 25. axb6 axb6 26. Bxc6 Qxc6 27. b4 Bb7 28. f3 h5 29. b5 Qc8 30. Ra7 Rf7 31. Kg2 Bxf3+ 32. Nxf3 Rxa7 0-1

[Event "American Continental 09th"]
[Site "Cochabamba"]
[Date "2013.05.07"]
[Round "1"]
[White "Herrera, Fernando"]
[Black "Cori, Jorge Moise"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2086"]
[BlackElo "2496"]
[PlyCount "110"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BOL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[BlackTeam "Peru"]
[BlackTeamCountry "PER"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bg5 e6 7. e3 Be7 8. Bd3 h6 9. Bh4 0-0 10. Rc1 b6 11. 0-0 Bb7 12. Qe2 Nb4 13. Ne5 Rc8 14. Bb5 a6 15. Ba4 b5 16. Bb3 Nc6 17. Nd3 Na5 18. Bxf6 Bxf6 19. Nc5 Be7 20. Nxb7 Nxb7 21. Qd3 Nd6 22. a4 Qb6 23. axb5 axb5 24. Ra1 Nc4 25. Ra2 Ra8 26. Bc2 g6 27. Rfa1 Rxa2 28. Rxa2 Rc8 29. Bd1 Bb4 30. Ne2 Kg7 31. h4 h5 32. g3 Qb7 33. Nf4 Bd6 34. Ne2 Ra8 35. Qb1 e5 36. Rxa8 Qxa8 37. dxe5 Bxe5 38. b3 Nd2 39. Qd3 Nf3+ 40. Kf1 b4 41. Nf4 d4 42. Bxf3 Qxf3 43. exd4 Qh1+ 44. Ke2 Bxf4 45. gxf4 Qxh4 46. Qe3 Qg4+ 47. Kd3 Qf5+ 48. Ke2 Qg4+ 49. Kd3 h4 50. d5 h3 51. Qe5+ Kh7 52. Qe7 Qxf4 53. d6 h2 54. d7 h1Q 55. d8Q Qd1# 0-1

[Event "Villa Maria Cultural op 1st"]
[Site "Villa Maria"]
[Date "2012.02.20"]
[Round "5"]
[White "Suarez, Luis Armando"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1857"]
[BlackElo "2129"]
[PlyCount "95"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. b3 Bd6 7. 0-0 Qe7 8. c5 Bc7 9. Bf4 Bxf4 10. gxf4 0-0 11. Nbd2 Ne4 12. Ne5 Nd7 13. Ndf3 Rf6 14. Qc1 Qe8 15. Nxd7 Bxd7 16. Ne5 Rh6 17. f3 Nf6 18. Rf2 Rh4 19. Bf1 Qh5 20. e3 Kh8 21. Rg2 Be8 22. Qd2 Nd7 23. Rg5 Qh6 24. Nd3 Qf6 25. Qb4 b6 26. Qa3 bxc5 27. Qb2 cxd4 28. Qxd4 Qxd4 29. exd4 h6 30. Rg2 g5 31. Re1 Nf8 32. fxg5 Rxd4 33. gxh6 Rh4 34. Rc2 Rxh6 35. Ne5 Rc8 36. Rec1 Kg7 37. Nxc6 Bxc6 38. Rxc6 Rxc6 39. Rxc6 Kf6 40. Ra6 Rh7 41. b4 Ng6 42. a4 Ne5 43. Be2 Rd7 44. Kf2 d4 45. b5 f4 46. a5 Ke7 47. b6 axb6 48. axb6 1/2-1/2

[Event "Villa Maria Cultural op 1st"]
[Site "Villa Maria"]
[Date "2012.02.19"]
[Round "3"]
[White "Cadelago, Cristian"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1919"]
[BlackElo "2129"]
[PlyCount "92"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bg5 Be6 14. c4 bxc4 15. Nxc4 h6 16. Bxf6 gxf6 17. Qa4 Bd7 18. Ncb6 Nb8 19. Nxd7 Nxd7 20. Rc1 Rc8 21. Rxc8 Qxc8 22. Nxf6+ Kd8 23. Qxd7+ Qxd7 24. Nxd7 Kxd7 25. Bxa6 Be7 26. Ke2 Kc6 27. a4 Kb6 28. Bc4 Rf8 29. g4 Bg5 30. Rd1 Bf4 31. h3 Bg5 32. b3 Be7 33. Rd5 f6 34. Rb5+ Kc7 35. Bd5 Rb8 36. Rxb8 Kxb8 37. Kd3 Bd8 38. Kc4 Bb6 39. f3 Kc7 40. Kb5 Be3 41. b4 Bd2 42. a5 Be1 43. Ka4 Bd2 44. b5 Be3 45. b6+ Kc8 46. Kb5 Kb8 1-0

[Event "Villa Maria Cultural op 1st"]
[Site "Villa Maria"]
[Date "2012.02.19"]
[Round "4"]
[White "Herrera, Fernando"]
[Black "Belmonte, Daniel Jose"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2129"]
[PlyCount "133"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. d4 exd4 7. Nxd4 0-0 8. 0-0 Re8 9. e3 Nbd7 10. Qc2 a5 11. b3 c6 12. Ba3 Qc7 13. Rad1 Bf8 14. Rd2 Nc5 15. h3 Bd7 16. Rfd1 Na6 17. Qd3 Rad8 18. Kh2 Bc8 19. Rc1 d5 20. Bxf8 dxc4 21. Qxc4 Kxf8 22. Rcd1 Qe7 23. Nce2 Ne4 24. Bxe4 Qxe4 25. Ne6+ Qxe6 26. Qxe6 Rxd2 27. Qxe8+ Kxe8 28. Rxd2 Ke7 29. Nc3 Be6 30. g4 h6 31. f3 Nc5 32. Kg3 b5 33. Ne2 b4 34. Nd4 Bd7 35. Kf2 Nb7 36. Rc2 Kd6 37. Rd2 Ke7 38. e4 a4 39. Rc2 c5 40. Ne2 axb3 41. axb3 Be6 42. Nc1 Kd6 43. Ra2 Kc6 44. f4 c4 45. Rc2 c3 46. f5 gxf5 47. gxf5 Bd7 48. Ke3 Kc5 49. Ne2 Nd6 50. Nxc3 bxc3 51. Rxc3+ Kb4 52. Rd3 Kc5 53. Rd5+ Kc6 54. Ra5 Kb6 55. Ra8 Bc6 56. Rh8 Nxe4 57. Rxh6 Ng3 58. Kf4 Ne2+ 59. Ke5 Kc5 60. Rh8 f6+ 61. Kxf6 Nd4 62. Rc8 Kb4 63. Ke5 Kxb3 64. Rb8+ Kc4 65. Rb6 Kc5 66. Rxc6+ Kxc6 67. f6 1-0

[Event "Villa Maria Cultural op 1st"]
[Site "Villa Maria"]
[Date "2012.02.18"]
[Round "1"]
[White "Argento, Ramon Francisco"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2129"]
[PlyCount "59"]
[EventDate "2012.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Be2 Bg7 5. 0-0 d6 6. Bb5 a6 7. Bxc6+ bxc6 8. d4 cxd4 9. Nxd4 c5 10. Nde2 Nf6 11. h3 0-0 12. Nd5 Nxe4 13. Qd3 Nf6 14. Nef4 Nd7 15. Qe4 e5 16. Nd3 Rb8 17. c4 f5 18. Qe2 Bb7 19. Nc3 Qh4 20. Ne1 e4 21. Be3 f4 22. g3 fxg3 23. Qg4 gxf2+ 24. Rxf2 Qxg4+ 25. hxg4 Ne5 26. g5 Nxc4 27. Bf4 Bd4 28. Ng2 Bxf2+ 29. Kxf2 e3+ 30. Ke2 0-1

[Event "ARG-ch sf 82nd"]
[Site "Buenos Aires"]
[Date "2008.04.11"]
[Round "1"]
[White "Mareco, Sandro"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2470"]
[BlackElo "2184"]
[PlyCount "76"]
[EventDate "2008.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. d4 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. Qb3 Rb8 11. Be3 a6 12. Rad1 Ng4 13. Bc1 Kh8 14. c5 Qe8 15. Qb4 Bd7 16. d6 cxd6 17. cxd6 exd6 18. Qxd6 Be6 19. h3 Nh6 20. Bxh6 Bxh6 21. Qxe5+ Bg7 22. Qf4 b5 23. Qb4 a5 24. Qxa5 b4 25. Nd5 Bxd5 26. Qxd5 Bxb2 27. e3 Qf7 28. Qd2 Bc3 29. Qc2 Qa7 30. Bd5 g5 31. Be6 Rb5 32. g4 Qg7 33. Rd7 Qh6 34. Bxf5 Rbxf5 35. gxf5 Qxh3 36. Qe4 g4 37. Qe7 Rg8 38. Rd8 Qf3 1-0

[Event "Cevimar KO U18"]
[Site "Panama"]
[Date "1999.10.03"]
[Round "3.3"]
[White "Esquivel Golcher, Luis Enrique"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "C51"]
[BlackElo "2245"]
[PlyCount "49"]
[EventDate "1999.09.04"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "PAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 d6 6. a5 Nxb4 7. axb6 cxb6 8. c3 Nc6 9. Qb3 Qd7 10. d4 Qc7 11. dxe5 dxe5 12. 0-0 a6 13. Rd1 Na5 14. Rxa5 bxa5 15. Bxf7+ Qxf7 16. Rd8+ Ke7 17. Ba3+ Kf6 18. Qb6+ Qe6 19. Rf8+ Kg6 20. Nxe5+ Kh5 21. g4+ Kh4 22. Nf3+ Kxg4 23. h3+ Kh5 24. Qc5+ Kg6 25. Qg5# 1-0

[Event "Cevimar KO U18"]
[Site "Panama"]
[Date "1999.09.18"]
[Round "3.1"]
[White "Esquivel Golcher, Luis Enrique"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "C53"]
[BlackElo "2245"]
[PlyCount "123"]
[EventDate "1999.09.04"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "PAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. Bb3 d6 6. d3 Bg4 7. Nbd2 Nf6 8. Nf1 h6 9. Ng3 Nh5 10. Nf1 Nf4 11. Bxf4 exf4 12. Bd5 Bxf3 13. gxf3 Bb6 14. Rg1 g5 15. d4 Nd8 16. Qe2 c6 17. Bb3 Ne6 18. 0-0-0 0-0-0 19. Nd2 Nc7 20. Nc4 f6 21. a4 d5 22. Nxb6+ axb6 23. Qd3 dxe4 24. fxe4 h5 25. Rge1 g4 26. e5 fxe5 27. Qf5+ Kb8 28. Rxe5 Qf8 29. Bf7 h4 30. Qxf4 Qh6 31. Qxh6 Rxh6 32. Bc4 Rf6 33. Rd2 Rdf8 34. Rh5 h3 35. Rg5 Rxf2 36. Rg8 Rf1+ 37. Bxf1 Rxg8 38. Bc4 Nd5 39. Bxd5 cxd5 40. Kd1 Kc7 41. Ke1 Rf8 42. Rf2 Re8+ 43. Kf1 b5 44. axb5 Kb6 45. Rf7 Kxb5 46. Rxb7+ Kc4 47. Kf2 Kd3 48. Kg3 Re2 49. Kxg4 Rxh2 50. Kg3 Rh1 51. Rb5 Kc4 52. Rc5+ Kb3 53. Rxd5 Kxb2 54. c4 Kc3 55. c5 Kc4 56. Rd6 Kb5 57. Rb6+ Kc4 58. Rd6 Kb5 59. Rb6+ Kc4 60. Rd6 Kb5 61. c6 Kb6 62. d5 1-0

[Event "Cevimar KO U18"]
[Site "Panama"]
[Date "1999.09.12"]
[Round "2.2"]
[White "Baules Rodriguez, Jorge Luis"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2245"]
[PlyCount "94"]
[EventDate "1999.09.04"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "PAN"]
[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. e4 d6 5. Nf3 e5 6. dxe5 Ng4 7. Bg5 Qd7 8. exd6 0-0 9. Bd3 Qxd6 10. h3 Ne5 11. Nxe5 Qxe5 12. Qd2 Be6 13. 0-0 Nd7 14. Qe3 Qc5 15. Be2 Qxe3 16. Bxe3 Nb6 17. c5 Nc4 18. Bxc4 Bxc4 19. Rfd1 Rad8 20. f3 c6 21. Kf2 h6 22. Rac1 Rxd1 23. Rxd1 g5 24. Bd4 Bxd4+ 25. Rxd4 Be6 26. Ke3 Kg7 27. b4 Rc8 28. f4 gxf4+ 29. Kxf4 Kf6 30. g4 h5 31. Rd3 hxg4 32. hxg4 Rh8 33. e5+ Kg6 34. a4 Rh4 35. Rg3 Rh2 36. b5 Rb2 37. Ke3 cxb5 38. Nxb5 a6 39. Nd6 Rb3+ 40. Kf2 Rb4 41. g5 Bd5 42. a5 Ra4 43. Rd3 Bc6 44. Nc8 Kxg5 45. Ne7 Rf4+ 46. Kg3 Rg4+ 47. Kh3 Ra4 0-1

[Event "Cevimar KO U18"]
[Site "Panama"]
[Date "1999.09.11"]
[Round "2.1"]
[White "Herrera, Fernando"]
[Black "Baules Rodriguez, Jorge Luis"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2245"]
[PlyCount "56"]
[EventDate "1999.09.04"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "PAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 Be7 8. Be3 Qc7 9. Nb3 Nbd7 10. a5 0-0 11. f4 b5 12. axb6 Nxb6 13. Qd4 Nfd7 14. Rd1 Bb7 15. 0-0 a5 16. Na1 a4 17. Rf2 d5 18. e5 Rfd8 19. Nb5 Qc6 20. f5 exf5 21. Qf4 g6 22. Nd4 Qc7 23. Nxf5 gxf5 24. Qxf5 d4 25. Qg4+ Kh8 26. Rxf7 Bf8 27. Bd3 Nxe5 28. Rxc7 Nxg4 1-0

[Event "Cevimar KO U18"]
[Site "Panama"]
[Date "1999.09.05"]
[Round "1.2"]
[White "Herrera, Fernando"]
[Black "Madrid, Gilberto"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2245"]
[PlyCount "117"]
[EventDate "1999.09.04"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "PAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a4 Nf6 7. Bg5 Be7 8. f4 d6 9. Be2 Nc6 10. Nxc6 bxc6 11. Rb1 Bb7 12. 0-0 Rd8 13. Kh1 0-0 14. Rf3 c5 15. Rh3 Nxe4 16. Nxe4 Bxe4 17. Bd3 Bxd3 18. cxd3 f6 19. Bh4 Rf7 20. Bf2 g6 21. Qb3 d5 22. Rf3 f5 23. Qc2 Rc8 24. Rc1 Bf6 25. Qxc5 Qxc5 26. Rxc5 Rxc5 27. Bxc5 Bxb2 28. d4 Rb7 29. g3 Bc1 30. a5 Bd2 31. Bb6 Kf7 32. Rd3 Bb4 33. Kg2 h6 34. Rd1 g5 35. Rc1 Bd6 36. Rc6 Bb8 37. fxg5 hxg5 38. Bd8 Ba7 39. Bb6 Kf6 40. h4 Rd7 41. hxg5+ Kxg5 42. Bxa7 Rxa7 43. Rxe6 f4 44. Re5+ Kg4 45. gxf4 Kxf4 46. Rxd5 Ke4 47. Rd6 Kf4 48. Kf2 Ke4 49. Ke2 Re7 50. Kd2 Ra7 51. Kc3 Rc7+ 52. Kb4 Rb7+ 53. Rb6 Ra7 54. Kc5 Rc7+ 55. Kd6 Ra7 56. d5 Rh7 57. Kc6 Ke5 58. d6 Ke6 59. Rxa6 1-0

[Event "Cevimar KO U18"]
[Site "Panama"]
[Date "1999.09.04"]
[Round "1.1"]
[White "Madrid, Gilberto"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "E87"]
[BlackElo "2245"]
[PlyCount "86"]
[EventDate "1999.09.04"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "PAN"]
[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. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nfd7 8. Nge2 f5 9. Qd2 f4 10. Bf2 Qf6 11. 0-0-0 Na6 12. h4 h5 13. Ng1 Kh7 14. Bd3 Nac5 15. Nh3 Nb6 16. Bxc5 dxc5 17. Nb5 Bxh3 18. Rxh3 Rf7 19. Qf2 a6 20. Nc3 Nd7 21. g4 fxg3 22. Qxg3 Qf4+ 23. Qxf4 Rxf4 24. Ne2 Rf6 25. Rf1 Raf8 26. Ng1 Bh6+ 27. Kd1 Be3 28. Ke2 Bd4 29. b3 a5 30. Kd2 Bxg1 31. Rxg1 Rxf3 32. Rxf3 Rxf3 33. Rh1 Kh6 34. Bf1 Nf6 35. Bd3 Rf2+ 36. Be2 Nxe4+ 37. Ke3 Rxe2+ 38. Kxe2 Ng3+ 39. Kf2 Nxh1+ 40. Kg2 g5 41. hxg5+ Kxg5 42. Kxh1 Kg4 43. Kg2 e4 0-1

[Event "Panama Intercolegial"]
[Site "Panama"]
[Date "1999.??.??"]
[Round "1"]
[White "Esquivel Golcher, Luis Enrique"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1630"]
[BlackElo "2245"]
[PlyCount "49"]
[EventDate "1999.08.08"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "PAN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Qd2 a6 9. h4 Bd7 10. h5 0-0 11. hxg6 fxg6 12. Bc4+ Kh8 13. 0-0-0 Ne5 14. Be6 Rc8 15. Nd5 Nc4 16. Nxf6 Rxf6 17. Rxh7+ Kxh7 18. Rh1+ Bh6 19. Bxh6 Rxe6 20. Bf8+ Kg8 21. Qh6 Kf7 22. Qg7+ Ke8 23. Rh8 Ba4 24. Bxe7+ Kd7 25. Bxd8+ 1-0

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "3"]
[White "Capoccetti, Esteban"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2255"]
[PlyCount "24"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bg5 Ne4 5. Bf4 Qb6 6. Qc2 cxd4 7. cxd4 Nc6 8. e3 Bf5 9. Nh4 Bd7 10. Nc3 g5 11. Nxe4 dxe4 12. Bxg5 Qa5+ 0-1

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "6"]
[White "Herrera, Fernando"]
[Black "Alonso, Rodolfo"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2255"]
[BlackElo "2180"]
[PlyCount "89"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 Nf6 6. c4 0-0 7. Nc3 Nc6 8. d5 Na5 9. Qd3 c5 10. dxc6 Nxc6 11. b3 Ne4 12. Bb2 Nb4 13. Qe3 Nc2 14. Qc1 Nxa1 15. Nxe4 fxe4 16. Ng5 Nxb3 17. axb3 Bxb2 18. Qxb2 Bf5 19. Bxe4 Qd7 20. Bg2 h6 21. Nf3 Bh3 22. Qd2 Kh7 23. Bxh3 Qxh3 24. Qe3 e5 25. Qe4 Qe6 26. Qxb7+ Kh8 27. Qe4 Rab8 28. Kg2 Qf6 29. Qe3 Rf7 30. Qxh6+ Rh7 31. Qe3 Rhb7 32. Nd2 Qe6 33. Rd1 d5 34. h4 Kg7 35. Nf3 Rxb3 36. Nd4 Rxe3 37. Nxe6+ Kf6 38. Nc5 Rxe2 39. Nd7+ Ke6 40. Nxb8 dxc4 41. Nc6 c3 42. Nxa7 e4 43. Nb5 Rb2 44. Nxc3 e3 45. Rf1 1-0

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "8"]
[White "Herrera, Fernando"]
[Black "Del Rey, Diego"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2255"]
[BlackElo "2400"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Qb6 7. Nc3 Bh6 8. Nd5 Qd8 9. Qh5 Bg7 10. 0-0-0 e6 11. Nc3 cxd4 12. exd4 Nc6 13. Nf3 Qf6 14. Kb1 0-0 15. e5 Qg6 16. Qxh4 f5 17. Qf2 a6 18. h4 b5 19. h5 Qh6 20. Bd3 Nb4 21. Be2 Bb7 22. Qh4 Rac8 23. Rh3 Nxc2 24. Kxc2 b4 25. Qg5 bxc3 26. bxc3 Bxf3 27. Qxg7+ Kxg7 28. Rxf3 Kh8 29. Bxa6 Ra8 30. Bc4 Rg8 31. Rf2 Qe3 32. Rfd2 Rxa2+ 0-1

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "4"]
[White "Herrera, Fernando"]
[Black "Labollita, Martin"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2255"]
[BlackElo "2250"]
[PlyCount "50"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Bf5 8. Nh4 Be6 9. d5 cxd5 10. cxd5 Bd7 11. Qb3 a5 12. Qxb7 Na6 13. Qb3 Nc5 14. Qd1 Rb8 15. Nf3 Ng4 16. h3 Ne5 17. Nd2 Qb6 18. Kh2 Qa6 19. Rb1 Bf5 20. Ra1 Nc4 21. e4 Nxb2 22. Qc2 Qd3 23. Qxd3 Nbxd3 24. exf5 Bxc3 25. Rb1 Nxc1 1/2-1/2

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "2"]
[White "Herrera, Fernando"]
[Black "Miravent, Pablo"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2255"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 Nbd7 7. 0-0 e5 8. e3 c6 9. d5 cxd5 10. cxd5 Nc5 11. b4 Nce4 12. Nxe4 Nxe4 13. Bb2 f5 14. Nd2 Nf6 15. Qb3 f4 16. exf4 exf4 17. Nf3 fxg3 18. hxg3 Ng4 19. Bxg7 Kxg7 20. Rac1 Rf7 21. Rc4 Bd7 22. Rfc1 Qb6 23. Qb2+ Kg8 24. Qd4 Qxd4 25. Rxd4 Raf8 26. Rc7 Bf5 27. Rdc4 Rxc7 28. Rxc7 Be4 29. Ne1 Bxg2 30. Nxg2 Rxf2 31. Ne3 Rf3 32. Rc8+ Kf7 33. Rc7+ Ke8 34. Nc4 Rxg3+ 35. Kh1 h5 36. Nxd6+ Kd8 37. Rxb7 h4 38. Nf7+ Ke8 39. d6 Rc3 40. Re7+ Kf8 41. Rxa7 h3 0-1

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "5"]
[White "Lorenzo, Fernando"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "D63"]
[BlackElo "2255"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 b6 8. cxd5 exd5 9. Bb5 Bb7 10. Qc2 c5 11. dxc5 bxc5 12. Be2 Rc8 13. 0-0 d4 14. exd4 Bxf3 15. Ba6 Ba8 16. Bxc8 Qxc8 17. dxc5 Bxc5 18. Nd1 Qb7 19. Ne3 Bb6 20. Rfe1 Ng4 21. Qe2 Nge5 22. f3 Nc5 23. Rc3 Ne6 24. Bh4 Nd4 25. Qf2 Ba5 26. Rec1 Bxc3 27. Rxc3 Qa6 28. Rc5 Nexf3+ 29. gxf3 Nxf3+ 30. Kg2 Nxh4+ 31. Kh3 Nf3 32. Qg3 Qh6+ 33. Kg2 Qxe3 0-1

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "7"]
[White "Szmukler, Ruben"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "A89"]
[BlackElo "2255"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 d6 7. 0-0 Nc6 8. d5 Na5 9. Qd3 c5 10. Rb1 Ne4 11. Nd1 b5 12. cxb5 a6 13. Nc3 axb5 14. Nxb5 Ba6 15. a4 Qd7 16. Nd2 Bxb5 17. axb5 Nxd2 18. Bxd2 Rfc8 19. b3 Rcb8 20. Bxa5 Rxa5 21. b4 cxb4 22. Rxb4 Raxb5 23. Rxb5 Rxb5 24. Rb1 Rxb1+ 25. Qxb1 1/2-1/2

[Event "ARG-chT"]
[Site "Chaco"]
[Date "1993.??.??"]
[Round "7"]
[White "Ayala, Marcelo"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "A03"]
[BlackElo "2280"]
[PlyCount "111"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. d3 c5 7. Nc3 d4 8. Ne4 Nbd7 9. Nh4 e6 10. Nd6 Qb6 11. Nc4 Qd8 12. e4 dxe3 13. Bxe3 Nd5 14. Bf2 b6 15. f5 N7f6 16. fxg6 hxg6 17. Ne5 Qc7 18. Nexg6 fxg6 19. c4 Qf7 20. cxd5 exd5 21. Qd2 Kh7 22. Be3 Ba6 23. Bh3 Bc8 24. Bg2 Qd7 25. h3 Ba6 26. Rf2 Nh5 27. g4 Rxf2 28. Bxf2 Nf6 29. Rd1 Re8 30. Qg5 Qf7 31. Qf4 Qd7 32. Bf3 Bb7 33. g5 Ng8 34. Bg4 Qc6 35. d4 Rf8 36. Qd2 Bc8 37. Bxc8 Qxc8 38. Qd3 Ne7 39. dxc5 bxc5 40. b3 c4 41. bxc4 Qxc4 42. Qxc4 dxc4 43. Rd7 Rf7 44. Bc5 c3 45. Rxe7 c2 46. Re1 Bb2 47. Be3 Re7 48. Ng2 c1Q 49. Rxc1 Bxc1 50. Bxc1 Re2 51. a3 Ra2 52. Nf4 Rc2 53. Be3 Rc3 54. Bxa7 Rxa3 55. Bf2 Rf3 56. Nd5 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "6"]
[White "Fernandez, J."]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "E90"]
[BlackElo "2280"]
[PlyCount "63"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 d6 5. Nc3 Bg7 6. e4 0-0 7. h3 Na6 8. Bd3 Bd7 9. 0-0 Nc7 10. Bg5 a6 11. a4 Rb8 12. a5 b5 13. axb6 Rxb6 14. e5 dxe5 15. Nxe5 Rxb2 16. Nxd7 Qxd7 17. Na4 Rbb8 18. Nxc5 Qd6 19. Be3 Nd7 20. Ne4 Qb4 21. Ra4 Qb3 22. Bc2 Qb2 23. c5 f5 24. Ng5 Rb4 25. d6 exd6 26. Rxb4 Qxb4 27. Qxd6 f4 28. Bd2 Qxc5 29. Bb3+ Kh8 30. Qxd7 Qxg5 31. Qxc7 Qb5 32. Bc3 1-0

[Event "ARG-chT"]
[Site "Chaco"]
[Date "1993.??.??"]
[Round "3"]
[White "Gamarra Caceres, Carlos"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2310"]
[BlackElo "2280"]
[PlyCount "91"]
[EventDate "1993.??.??"]
[EventType "team"]
[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 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qa5 13. 0-0 Nxe5 14. Nxe5 Bxe5 15. Bc4 Qb4 16. Qf3 f5 17. Qd3 Kg7 18. Nb5 Qa5 19. d6 Bd7 20. Nc7 Nc6 21. Qd5 Bd4+ 22. Kh1 Ne5 23. Nxe8+ Rxe8 24. Qxb7 Qb6 25. Qxb6 axb6 26. Bd5 h6 27. Be7 Ng4 28. Rae1 Ne3 29. Rxe3 Bxe3 30. Re1 f4 31. g3 g5 32. gxf4 gxf4 33. Kg2 Kg6 34. Kf3 h5 35. Ke4 Bf5+ 36. Ke5 Bd7 37. Be6 Bd4+ 38. Kd5 Bxe6+ 39. Rxe6+ Kf5 40. d7 Ra8 41. d8Q Rxd8+ 42. Bxd8 f3 43. Bh4 f2 44. Bxf2 Bxf2 45. Rxb6 Kg4 46. Rb3 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "9"]
[White "Herrera, Fernando"]
[Black "Leskovar, Mario Leopoldo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2280"]
[BlackElo "2365"]
[PlyCount "90"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. dxe5 dxe5 8. Qe2 c6 9. Rd1 Qc7 10. Bb3 Nc5 11. h3 a5 12. Bc4 b5 13. Bd3 a4 14. Bg5 Nh5 15. Bxe7 Qxe7 16. Qe3 g6 17. Bf1 a3 18. b3 Re8 19. Rd2 Nf6 20. Re1 b4 21. Nb1 Nfxe4 22. Rdd1 f6 23. c3 Nxc3 24. Nxc3 bxc3 25. Rc1 Ne6 26. Rxc3 Nd8 27. Nd2 Be6 28. Rec1 Bd5 29. Nc4 Ne6 30. Be2 Nd4 31. Nb6 Rad8 32. Bc4 Bxc4 33. Rxc4 Rb8 34. Na4 Rb4 35. Rxb4 Qxb4 36. Rc4 Qd6 37. Nc3 f5 38. Kh1 Rd8 39. Na4 Ne6 40. Nc3 e4 41. Ra4 Qe5 42. Rc4 Rd3 43. Qe1 Nd4 44. Na4 Rxh3+ 45. gxh3 Nf3 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "5"]
[White "Herrera, Fernando"]
[Black "Llanos, Guillermo"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2280"]
[BlackElo "2340"]
[PlyCount "123"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. d3 f5 6. e3 Nf6 7. Nge2 c6 8. 0-0 0-0 9. b3 a5 10. Bb2 Na6 11. d4 e4 12. a3 Bd7 13. Qd2 Rb8 14. Na2 b5 15. Bc3 a4 16. cxb5 cxb5 17. bxa4 bxa4 18. Nb4 Nxb4 19. Bxb4 Qe7 20. Rfc1 Rfc8 21. Rxc8+ Rxc8 22. Rc1 Nd5 23. Ba5 Bf8 24. Rxc8 Bxc8 25. Nc3 Nxc3 26. Qxc3 Ba6 27. Qc6 Qb7 28. Qxb7 Bxb7 29. Bf1 d5 30. Bb5 Bxa3 31. Bxa4 Ba6 32. Bd7 Kf7 33. Bd8 Bb4 34. Bg5 Ba5 35. g4 fxg4 36. Bxg4 Bc7 37. Bh4 Bd6 38. Bg3 Be7 39. Be5 Bb5 40. Kg2 Bd8 41. Bd1 Bc4 42. Bg4 Ba5 43. Bd1 Bd2 44. Bg4 Bb5 45. Bd1 Ke6 46. Bg4+ Ke7 47. Bf4 Bb4 48. Be5 Be8 49. Bc8 Bb5 50. Bg4 Bc4 51. Bd1 Kf7 52. Bg4 Be7 53. Bd1 Bd8 54. Bg4 h5 55. Bd1 Bg5 56. Ba4 Bh6 57. Bd1 Ke6 58. Ba4 g5 59. Bd1 h4 60. Bg4+ Kf7 61. Bh5+ Ke6 62. Bg4+ 1/2-1/2

[Event "ARG-chT"]
[Site "Chaco"]
[Date "1993.??.??"]
[Round "2"]
[White "Herrera, Fernando"]
[Black "Mastroianni, Pedro"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2280"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 b6 5. Nf3 Bb7 6. 0-0 e6 7. e4 e5 8. d3 h6 9. Nh4 Be7 10. Nf5 0-0 11. Nd5 Re8 12. Bxh6 gxh6 13. Nfxe7+ Rxe7 14. Nxf6+ Kh8 15. Qh5 Qf8 16. Nd5 Re6 17. Nc7 Rg6 18. Nxa8 Bxa8 19. f4 Qg7 20. Rf2 d6 21. Qf5 Rf6 22. Qd7 h5 23. Raf1 h4 24. fxe5 Rxf2 25. Rxf2 Nxe5 26. Qd8+ Qg8 27. Qxh4+ Qh7 28. Qf6+ Qg7 29. Rf5 Qxf6 30. Rxf6 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "7"]
[White "Herrera, Fernando"]
[Black "Penafiel, Horacio"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2280"]
[PlyCount "83"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Nc6 7. Nc3 Bg7 8. Nf3 d6 9. d5 Ne5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Nxh4 0-0-0 13. Qe2 e6 14. 0-0-0 Qe7 15. g3 Kb8 16. Nf3 Rhe8 17. Nh4 Ng6 18. Rhf1 Nxh4 19. gxh4 Bxc3 20. bxc3 exd5 21. exd5 Rd7 22. Rf4 Qxe3+ 23. Qxe3 Rxe3 24. Rd3 Re2 25. h3 c4 26. Rdf3 Re5 27. Rxc4 Rxd5 28. Rcf4 Rh5 29. Rxf7 Rxf7 30. Rxf7 Rxh4 31. Rd7 Rxh3 32. Rxd6 Kc7 33. Rd3 Rh2 34. Kb2 h5 35. a3 h4 36. Rd5 Kc6 37. Rd8 h3 38. Rh8 Rh1 39. Kb3 Kd5 40. Rh7 Kc6 41. Rh5 a6 42. Ka2 1/2-1/2

[Event "ARG-chT"]
[Site "Chaco"]
[Date "1993.??.??"]
[Round "4"]
[White "Herrera, Fernando"]
[Black "Rodriguez, Alberto2222"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2280"]
[BlackElo "2315"]
[PlyCount "92"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. Rb1 Bf5 8. d3 Qd7 9. Re1 Bh3 10. Bh1 h6 11. Bd2 e5 12. b4 Ng4 13. Nd5 f5 14. b5 Nd8 15. Nh4 g5 16. Bg2 Bxg2 17. Nxg2 f4 18. f3 Nf6 19. Nxf6+ Bxf6 20. g4 Ne6 21. Kf2 Kg7 22. Rh1 c6 23. Qa4 h5 24. h3 Rh8 25. Bb4 Bd8 26. Ba5 hxg4 27. hxg4 Rxh1 28. Rxh1 cxb5 29. cxb5 Bxa5 30. Qxa5 Qc8 31. Qb4 Qc5+ 32. Qxc5 Nxc5 33. Rb1 b6 34. Ke1 Rc8 35. Kd2 Rh8 36. Ne1 Rh2 37. Nc2 Ne6 38. Rb4 d5 39. Ra4 Kf6 40. Rxa7 e4 41. dxe4 dxe4 42. Kd1 Rh1+ 43. Ne1 Nd4 44. Ra3 Rxe1+ 45. Kxe1 Nc2+ 46. Kd2 Nxa3 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "4"]
[White "Martin, Luis Jacinto"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "A27"]
[BlackElo "2280"]
[PlyCount "67"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 Bg7 5. dxe5 Nxe5 6. e4 Nxf3+ 7. Qxf3 d6 8. Be2 Nf6 9. Qg3 Qe7 10. Bg5 Nxe4 11. Nxe4 Qxe4 12. 0-0-0 Be6 13. Rhe1 0-0 14. Bd3 Qc6 15. Kb1 Bxc4 16. Bxc4 Qxc4 17. Rc1 Qb5 18. Rc2 Rfe8 19. Rd1 a5 20. Be3 Re4 21. Qg5 Re5 22. Qg4 Rae8 23. Qf3 R8e7 24. h4 Rf5 25. Qh3 Qe8 26. Rdc1 c6 27. g4 Rb5 28. Rh1 h5 29. gxh5 Rxh5 30. Bg5 Re5 31. Qf3 Qe6 32. Bf4 Ref5 33. Qg3 Qe4 34. Bxd6 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "2"]
[White "Quinteros, Miguel Angel"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2505"]
[BlackElo "2280"]
[PlyCount "53"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. Nf3 Nc6 6. 0-0 Re8 7. d3 Bf8 8. d4 d6 9. d5 Na5 10. b3 b6 11. Bb2 Bd7 12. Nd2 a6 13. b4 Nb7 14. Qc2 Qc8 15. Rae1 c6 16. Nde4 Nxe4 17. Bxe4 c5 18. Bxh7+ Kh8 19. f4 cxb4 20. Ne4 b5 21. Ng5 Nd8 22. fxe5 dxe5 23. Rxf7 e4 24. Rxf8+ Rxf8 25. Qxe4 Bf5 26. Qh4 Qxc4 27. e4 1-0

[Event "ARG-chT"]
[Site "Chaco"]
[Date "1993.??.??"]
[Round "5"]
[White "Scarpa, Joaquin"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B38"]
[BlackElo "2280"]
[PlyCount "61"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. f4 Rc8 11. Qd2 a6 12. Rac1 Re8 13. Nxc6 Bxc6 14. Bf3 Qa5 15. Qf2 Nd7 16. Rfd1 b5 17. cxb5 axb5 18. a3 b4 19. axb4 Qxb4 20. Kh1 Rb8 21. Rc2 Qb7 22. Rcd2 Qb3 23. e5 Ba4 24. Nxa4 g5 25. Nc3 gxf4 26. Bxf4 Rb4 27. Bg3 Nxe5 28. Bxe5 Bxe5 29. Bd5 e6 30. Bxb3 Rxb3 31. Qf3 1-0

[Event "Buenos Aires BCA op"]
[Site "Buenos Aires"]
[Date "1989.??.??"]
[Round "8"]
[White "Churin, Leonardo"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2280"]
[PlyCount "110"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nc6 7. Be3 e5 8. d5 Ne7 9. g4 c5 10. Be2 a6 11. Nh2 Bd7 12. g5 Ne8 13. h4 f5 14. gxf6 Nxf6 15. h5 Nxh5 16. Bxh5 gxh5 17. Qxh5 Qe8 18. Qxe8 Raxe8 19. a4 Ng6 20. Kd2 Nf4 21. Rag1 Rf6 22. Ng4 Rg6 23. Nh6+ Bxh6 24. Rxg6+ hxg6 25. Rxh6 Kg7 26. Rh2 b5 27. axb5 axb5 28. cxb5 Rb8 29. Bxf4 exf4 30. Rh1 Bxb5 31. Nxb5 Rxb5 32. Kc3 Rb8 33. Ra1 g5 34. Ra7+ Kf6 35. Rd7 Rb6 36. Rd8 Kf7 37. Rh8 c4 38. Rh6 Kg7 39. Rh2 Kg6 40. Kxc4 Rxb2 41. Rg2 Kf6 42. Kd4 Rd2+ 43. Kc3 Re2 44. Kd3 f3 45. Rh2 Kg6 46. Rh1 g4 47. Rh8 Rxf2 48. Rg8+ Kh5 49. Rh8+ Kg5 50. Rg8+ Kf4 51. Rf8+ Kg3 52. Rf6 Ra2 53. Rxd6 Ra3+ 54. Kd2 f2 55. Ke2 Ra2+ 0-1

[Event "Buenos Aires BCA op"]
[Site "Buenos Aires"]
[Date "1989.??.??"]
[Round "7"]
[White "Herrera, Fernando"]
[Black "Contin, Daniel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2280"]
[BlackElo "2310"]
[PlyCount "58"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. d4 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 Nc6 7. 0-0 Be6 8. c3 Qd7 9. Bg5 Ng4 10. h3 h6 11. Bd2 Nf6 12. Kh2 Bd6 13. e3 h5 14. f4 0-0-0 15. h4 Ng4+ 16. Kg1 f6 17. Na3 g5 18. fxg5 e4 19. gxf6 Bxg3 20. Nc5 Qd6 21. Nxe6 Qxe6 22. Nb5 Bxh4 23. Nd4 Qd6 24. Rf4 Nxd4 25. cxd4 Bg3 26. Rf5 Bh2+ 27. Kh1 Qg3 28. Be1 Qxe3 29. Rxh5 Qg1# 0-1

[Event "Buenos Aires BCA op"]
[Site "Buenos Aires"]
[Date "1989.??.??"]
[Round "9"]
[White "Herrera, Fernando"]
[Black "Etcheguia, Tristan"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2280"]
[PlyCount "61"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c5 5. e3 e6 6. Bxc4 cxd4 7. exd4 Nc6 8. 0-0 Be7 9. Be3 0-0 10. Rc1 Nb4 11. a3 Nbd5 12. Ba2 Bd7 13. Ne5 Rc8 14. Nxd5 Nxd5 15. Qg4 Bc6 16. Bh6 Bf6 17. Bd2 Qb6 18. b4 Rfd8 19. Rc2 Nc7 20. Be3 Bd5 21. Bxd5 Nxd5 22. Nd7 Qd6 23. Nc5 b6 24. Ne4 Qd7 25. Rd2 Rc6 26. Rd3 g6 27. Nxf6+ Nxf6 28. Qh4 Nd5 29. Bg5 Rdc8 30. Rh3 Rc3 31. Qxh7+ 1-0

[Event "Buenos Aires BCA op"]
[Site "Buenos Aires"]
[Date "1989.??.??"]
[Round "3"]
[White "Herrera, Fernando"]
[Black "Lida, Fidel Ernesto"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2280"]
[BlackElo "2330"]
[PlyCount "89"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nc6 7. Nc3 Bf5 8. d5 Na5 9. Nd4 Bd7 10. Qd3 c5 11. dxc6 Nxc6 12. Nxc6 bxc6 13. c5 d5 14. e4 dxe4 15. Nxe4 Bf5 16. Nxf6+ Bxf6 17. Qa3 Qd7 18. Be3 Rab8 19. Rad1 Qe6 20. b3 Bg4 21. Rc1 Qd7 22. Qa4 Rbc8 23. Rc2 h5 24. Re1 Kg7 25. Rd2 Qf5 26. Be4 Qe6 27. Bg2 Qf5 28. Qxa7 e5 29. Be4 Qe6 30. Qa4 Be7 31. Bg2 h4 32. f4 hxg3 33. hxg3 Rh8 34. fxe5 Rh5 35. Rd6 Bxd6 36. exd6 Qf5 37. Bd4+ Kh7 38. Rf1 Qe6 39. Qb4 Bh3 40. Qe1 Qxe1 41. Rxe1 Bxg2 42. Kxg2 Rd5 43. Rh1+ Rh5 44. Rxh5+ gxh5 45. Bf6 1-0

[Event "Buenos Aires BCA op"]
[Site "Buenos Aires"]
[Date "1989.??.??"]
[Round "6"]
[White "Rivero, Jose Luis"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "D34"]
[BlackElo "2280"]
[PlyCount "48"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 c4 10. Ne5 Be6 11. b3 Qa5 12. Na4 Rac8 13. bxc4 dxc4 14. Nxc6 bxc6 15. Bd2 Qd8 16. e3 Re8 17. Qc2 c5 18. dxc5 Bxc5 19. Bb7 Rc7 20. Ba5 Bb6 21. Nxb6 Rxb7 22. Nxc4 Qd5 23. Rac1 Rb5 24. Bc7 Rc5 0-1

[Event "Buenos Aires BCA op"]
[Site "Buenos Aires"]
[Date "1989.??.??"]
[Round "4"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "2350"]
[BlackElo "2280"]
[PlyCount "79"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 0-0 9. 0-0-0 a6 10. Nxc6 bxc6 11. e5 Nd5 12. exd6 Nxc3 13. bxc3 Bxd6 14. Kb1 Qc7 15. Rhe1 Rb8+ 16. Bb3 c5 17. Qd2 Be5 18. c4 Bb7 19. Qd7 Qb6 20. Qe7 Rbc8 21. Rd7 Bf6 22. Qd6 Rc6 23. Qd2 a5 24. a4 Bc8 25. Rd3 Ba6 26. Kc1 Rcc8 27. Rd6 Rc6 28. Rxc6 Qxc6 29. Qxa5 Rc8 30. Rd1 Bb7 31. f3 h6 32. c3 g5 33. Bc2 Kg7 34. Be4 Qa6 35. Qb5 Qxb5 36. cxb5 Bxe4 37. fxe4 Bxc3 38. Kc2 Be5 39. a5 Ra8 40. a6 1-0

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "3"]
[White "Abramson, Horacio"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2240"]
[BlackElo "2295"]
[PlyCount "66"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 d6 7. Be2 e6 8. 0-0 Be7 9. Be3 Qc7 10. f4 0-0 11. Qe1 a6 12. a3 b5 13. Rd1 Bb7 14. Bf3 Nd7 15. Ne2 Rac8 16. c3 Nb6 17. Nbd4 Rfe8 18. Bc1 Nc4 19. Kh1 Nb8 20. g4 Nd7 21. Ng3 Nc5 22. Qe2 Bf8 23. g5 e5 24. Ndf5 d5 25. exd5 exf4 26. Ne4 Nxe4 27. Bxe4 Ne3 28. Qf3 Nxf1 29. Bxf4 Qd7 30. Qh3 Kh8 31. Bg2 Nd2 32. Bxd2 Bxd5 33. Rg1 g6 0-1

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "9"]
[White "Bianchi, Guillermo"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2370"]
[BlackElo "2295"]
[PlyCount "44"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Ne5 Qd8 9. Bf3 Nbd7 10. Nxd7 Qxd7 11. Be3 Rd8 12. Qe2 cxd4 13. Bxd4 Qc7 14. Be5 Bd6 15. Bxd6 Rxd6 16. Na3 Bd7 17. Rad1 Rxd1 18. Rxd1 Rc8 19. h3 h6 20. Rd4 Bc6 21. Bxc6 Qxc6 22. Nb5 Qb6 1/2-1/2

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "7"]
[White "Diaz, Emilio"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "2295"]
[PlyCount "64"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bd4 0-0 12. Bc3 d6 13. h4 Bb7 14. Qd2 dxe5 15. Qe3 Qb6 16. Qg3 h5 17. Bc4 Qc6 18. Bb3 Qxg2 19. Qxg2 Bxg2 20. Rg1 Be4 21. 0-0-0 Bf5 22. f3 Rfc8 23. Rde1 Rc5 24. Re2 Bf6 25. f4 e4 26. Bxf6 exf6 27. Re3 Re8 28. Rge1 Kg7 29. c3 Rc7 30. Bd5 Kh6 31. Kd2 Rd8 32. c4 Rxc4 0-1

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "1"]
[White "Herrera, Fernando"]
[Black "Anelli, Antonio"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2295"]
[BlackElo "2305"]
[PlyCount "36"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Bg5 h6 6. Bf4 Nh5 7. Be3 c6 8. g3 0-0 9. Bg2 Nf6 10. 0-0 Nbd7 11. Rc1 e5 12. dxe5 dxe5 13. Qc2 Qe7 14. h3 Nb6 15. Na4 Nxa4 16. Qxa4 Bf5 17. Rfd1 Nd7 18. Kh2 Rfe8 1/2-1/2

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "4"]
[White "Herrera, Fernando"]
[Black "Bulcourf, Carlos"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2295"]
[BlackElo "2250"]
[PlyCount "85"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 Be7 5. d4 Nd7 6. c4 Bxb1 7. Rxb1 c6 8. cxd5 cxd5 9. Qa4 Ngf6 10. Ne5 0-0 11. Bf4 Nxe5 12. Bxe5 Qd7 13. Qa5 Rfc8 14. Rbc1 a6 15. Bf4 h6 16. Rxc8+ Rxc8 17. Rc1 Rxc1+ 18. Bxc1 Qc6 19. Qc3 Qxc3 20. bxc3 Kf8 21. f3 Ke8 22. Kf2 Kd7 23. Ke1 Kc6 24. e3 b5 25. Bf1 Nd7 26. e4 Nb6 27. Bd3 Na4 28. Kd2 g6 29. Kc2 h5 30. g4 hxg4 31. fxg4 dxe4 32. Bxe4+ Kd7 33. Kb3 Nb6 34. Bd3 Kc6 35. Be4+ Kd7 36. Bd3 f5 37. gxf5 exf5 38. c4 bxc4+ 39. Bxc4 Nxc4 40. Kxc4 g5 41. Kd5 Bd6 42. Bxg5 Bxh2 43. Bf6 1/2-1/2

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "2"]
[White "Herrera, Fernando"]
[Black "Darcyl, Tomas"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2295"]
[BlackElo "2395"]
[PlyCount "26"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Bf5 5. e3 Nbd7 6. Be2 e6 7. Nh4 h6 8. Bxf6 Nxf6 9. Nxf5 exf5 10. Bd3 g6 11. h4 h5 12. g3 Bb4 13. a3 Bxc3+ 1/2-1/2

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "8"]
[White "Herrera, Fernando"]
[Black "Lopez Rebert, Pablo"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2295"]
[PlyCount "89"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. d5 c6 9. e4 Nxe4 10. Nxe4 fxe4 11. Ng5 e5 12. dxc6 Nxc6 13. Qxd6 Bf5 14. Qd5+ Kh8 15. Nxe4 Be6 16. Qb5 a6 17. Qxb7 Na5 18. Qb4 Nxc4 19. b3 Rb8 20. Qe1 Nb6 21. Ba3 Nd5 22. Rd1 Qb5 23. Nc5 Nc7 24. Nxe6 Nxe6 25. Rd5 Qe8 26. Bxf8 Qxf8 27. f4 e4 28. Qxe4 Re8 29. Qc4 Rc8 30. Qe4 Nd4 31. Rd1 Re8 32. Qd3 Ne2+ 33. Kh1 Nc3 34. Qxa6 Nxd5 35. Bxd5 Qb4 36. Qd3 Qc5 37. Qd2 Bc3 38. Qd3 Bf6 39. Qd2 Re3 40. Bc4 Re8 41. a4 Rd8 42. Bd5 Re8 43. b4 Qe7 44. Bc6 Rd8 45. Qxd8+ 1-0

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "6"]
[White "Herrera, Fernando"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1-0"]
[ECO "E31"]
[WhiteElo "2295"]
[PlyCount "75"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[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. Bg5 h6 5. Bh4 c5 6. d5 d6 7. e3 Bxc3+ 8. bxc3 e5 9. Qc2 0-0 10. Be2 Re8 11. e4 Nbd7 12. Nf3 Nf8 13. Rb1 b6 14. Nd2 Ng6 15. Bg3 Nf4 16. Bf3 g5 17. 0-0 h5 18. h4 Ng4 19. hxg5 Qxg5 20. Bd1 Nxf2 21. Kxf2 h4 22. Bxf4 exf4 23. Qd3 f5 24. Bc2 Re5 25. Kg1 h3 26. Rf2 fxe4 27. Nxe4 Qh6 28. Nxd6 Rg5 29. Ne4 Bf5 30. Qf3 hxg2 31. Rxg2 Bxe4 32. Qxe4 Kh8 33. Rxg5 Qxg5+ 34. Kf1 Qh5 35. Re1 Qh3+ 36. Qg2 Qh5 37. Be4 Rg8 38. Qh1 1-0

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "5"]
[White "Pucheta, Ruben Dario"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "2295"]
[PlyCount "91"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qh4 Qa5 11. 0-0 Bf6 12. Qg4 Re8 13. Nd5 Bg7 14. c3 Nc6 15. Qh4 Qd8 16. Bg5 Kh8 17. Rad1 f6 18. Nf4 e6 19. Bh6 Qe7 20. Rd2 Ne5 21. Bxg7+ Qxg7 22. Nd3 Nc6 23. Rfd1 Na5 24. Nc5 Nxb3 25. Nxb3 Re7 26. Rd6 b6 27. Qg3 Bb7 28. Qd3 f5 29. f3 fxe4 30. fxe4 Rd8 31. Qd4 e5 32. Qd3 Rf8 33. Rxd7 Rxd7 34. Qxd7 Bxe4 35. Qxg7+ Kxg7 36. Re1 Bd3 37. Nd2 Re8 38. Kf2 Kf6 39. Ke3 Ba6 40. Ne4+ Ke6 41. Rd1 Bb7 42. Rd2 Bxe4 43. Kxe4 Rf8 44. g3 Rf1 45. Ke3 g5 46. Rf2 1/2-1/2

[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1972.??.??"]
[Round "3"]
[White "Herrera, Fernando"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[ECO "B98"]
[PlyCount "74"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nc6 10. Nxc6 bxc6 11. e5 Nd5 12. Bxe7 Qxe7 13. Ne4 dxe5 14. fxe5 0-0 15. Bc4 Rb8 16. Rd3 Rb4 17. Bb3 c5 18. c3 c4 19. Rxd5 exd5 20. Nf6+ gxf6 21. Bc2 fxe5 22. cxb4 Qg5+ 23. Kb1 e4 24. Qd1 Qe5 25. Re1 f5 26. Qh5 Qf6 27. Rf1 Qg7 28. Qd1 d4 29. g4 d3 30. Ba4 e3 31. Rf4 fxg4 32. Rxc4 e2 33. Qd2 Rf1+ 34. Rc1 Qc7 35. Qg5+ Kh8 36. Bc6 e1Q 37. Qf6+ Rxf6 0-1

[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1970.??.??"]
[Round "?"]
[White "Garcia, Raimundo"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "D27"]
[PlyCount "51"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Nf3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nbd7 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 Qc7 11. Bd2 Nb6 12. Bb3 Bd7 13. a5 Nbd5 14. Nxd5 exd5 15. dxc5 Bb5 16. Qe1 Qxc5 17. Rac1 Qa7 18. Nd4 Bc6 19. Bb4 Bxb4 20. Qxb4 Rac8 21. Nf5 Rb8 22. Qf4 Ne8 23. Ne7+ Kh8 24. Rxc6 bxc6 25. Nxc6 Qc7 26. Nxb8 1-0

[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1970.??.??"]
[Round "?"]
[White "Herrera, Fernando"]
[Black "Bazan, Gerardo"]
[Result "1-0"]
[ECO "A62"]
[PlyCount "73"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. g3 c5 7. d5 e6 8. Bg2 exd5 9. cxd5 b5 10. e5 dxe5 11. 0-0 Nbd7 12. Nxb5 Ba6 13. a4 Qb6 14. Re1 Rac8 15. Bh3 Rfe8 16. Be3 e4 17. Nd2 Ne5 18. Bxc8 Bxc8 19. b4 Nd3 20. bxc5 Qd8 21. Nd6 Nxe1 22. Qxe1 Nxd5 23. Rb1 Nxe3 24. Nxe8 Nc2 25. Qxe4 Bf5 26. Qf4 Qxe8 27. Rb8 Bc8 28. Qc7 Qe1+ 29. Nf1 Bd4 30. Rxc8+ Kg7 31. Qf4 Qe6 32. Qb8 Kh6 33. Re8 Qh3 34. Qf4+ Kg7 35. Qd2 Qd7 36. Re2 Na1 37. c6 1-0

[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1970.??.??"]
[Round "?"]
[White "Herrera, Fernando"]
[Black "Bazan, Osvaldo"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "94"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 b5 8. 0-0 Bb7 9. Nxc6 Qxc6 10. Re1 Rc8 11. Re2 Bc5 12. Be3 Bxe3 13. Rxe3 Nf6 14. Qd4 0-0 15. a4 bxa4 16. Qxa4 Qb6 17. e5 Nd5 18. Nxd5 exd5 19. Rb3 Qc7 20. Qa5 Qc6 21. c4 Rb8 22. Bxd5 Qc8 23. Raa3 Re8 24. Bxb7 Rxb7 25. Qxa6 Rxb3 26. Qxc8 Rxg3+ 27. hxg3 Rxc8 28. b3 Kf8 29. Kg2 Ke7 30. Kf3 Ke6 31. Ke4 h5 32. Ra6+ Ke7 33. f4 Rb8 34. Ra3 Rb6 35. Kd4 f6 36. exf6+ Kxf6 37. Kd5 Ke7 38. Kc5 Rc6+ 39. Kb5 Rg6 40. b4 Kd8 41. Ra8+ Kc7 42. Rh8 Rxg3 43. Rxh5 Rg4 44. Rc5+ Kb7 45. Rf5 g6 46. Rf7 Kc8 47. Kb6 Kd8 1/2-1/2

[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1970.??.??"]
[Round "3"]
[White "Herrera, Fernando"]
[Black "Garcia, Hildago"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "103"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 0-0 9. Qd2 Bd7 10. 0-0-0 Qb8 11. g4 b5 12. Ncxb5 Ne5 13. Be2 Rc8 14. Na3 Qb7 15. Qa5 a6 16. h4 Nc6 17. Nxc6 Rxc6 18. Bd4 Be6 19. b3 Nd7 20. Bc4 Bxd4 21. Rxd4 Ne5 22. Bxe6 fxe6 23. f4 Rc5 24. Qd2 Nf3 25. Qb4 Rb5 26. Nxb5 Nxd4 27. Qxd4 axb5 28. h5 Qa7 29. Qxa7 Rxa7 30. Kb2 Ra8 31. hxg6 hxg6 32. g5 Rf8 33. Rh4 Rc8 34. c3 d5 35. e5 Rf8 36. Ka3 Ra8+ 37. Kb4 Rxa2 38. Kxb5 Rc2 39. Kb4 Rf2 40. Kc5 Rf3 41. Kd4 Kf7 42. b4 Ke8 43. c4 Rb3 44. cxd5 exd5 45. Kxd5 Rxb4 46. e6 Kf8 47. Rh8+ Kg7 48. Re8 Rxf4 49. Rxe7+ Kf8 50. Rf7+ Rxf7 51. exf7 Kxf7 52. Kd6 1-0

[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1970.??.??"]
[Round "?"]
[White "Incutto, Carlos"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "113"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 f5 11. exf5 gxf5 12. dxe5 Ncxe5 13. h3 Nxf3+ 14. Bxf3 Ne5 15. Bd5+ Kh8 16. f4 Ng6 17. Be3 c6 18. Bf3 Rg8 19. Qd2 Nh4 20. Rad1 Be6 21. b3 Qa5 22. Ne2 Qxd2 23. Rxd2 d5 24. Nd4 Nxf3+ 25. Rxf3 Bd7 26. cxd5 cxd5 27. Bf2 Rge8 28. Rc3 Bc6 29. Rg3 Bd7 30. Nf3 Bc6 31. Bd4 Re7 32. Rxg7 Rxg7 33. Re2 Re8 34. Kf2 Re4 35. g3 Kg8 36. Bxg7 Kxg7 37. Ng5 Rxe2+ 38. Kxe2 Bb5+ 39. Ke3 Bf1 40. h4 Bg2 41. Kd4 Kh6 42. b4 Be4 43. a4 Kg6 44. Nh3 Kf6 45. Nf2 Bc2 46. a5 Ke6 47. Kc5 Be4 48. Nd1 Bf3 49. Nc3 Be4 50. Nb5 b6+ 51. Kd4 bxa5 52. bxa5 Kd7 53. Nxa7 Kc7 54. Nb5+ Kb7 55. Nc3 Ka6 56. Nxe4 dxe4 57. g4 1-0

[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1970.??.??"]
[Round "6"]
[White "Rossetto, Hector"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "93"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Nc6 7. Qf2 Be6 8. Be3 Ne5 9. b3 Be7 10. Qd2 0-0 11. Nge2 Nfd7 12. Ng3 Nf6 13. Be2 c6 14. Rd1 Qa5 15. 0-0 Kh8 16. h3 Bd7 17. f4 Ng6 18. Qb2 Rfd8 19. Rd2 a6 20. Na4 c5 21. Nc3 b5 22. Qc2 bxc4 23. Bxc4 Be6 24. Rfd1 Nf8 25. Nf5 Bxf5 26. exf5 Kg8 27. g4 Re8 28. g5 N6d7 29. g6 Kh8 30. Bxf7 Nf6 31. gxh7 Red8 32. Nd5 Nxd5 33. Bxd5 Ra7 34. Bf2 Qb4 35. Bc4 Qb7 36. Rd5 Raa8 37. Qe2 Nxh7 38. Re1 Bf6 39. Qh5 Rf8 40. Re6 Qf7 41. Qg6 Ra7 42. Rdxd6 Bd4 43. Bxd4 cxd4 44. Rxd4 Qxf5 45. Qxf5 Rxf5 46. Re8+ Nf8 47. Rdd8 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "8"]
[White "Cruz, Raul C"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "154"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bh3 Bxh3 8. Nxh3 Qd7 9. Ng5 h6 10. Nf3 0-0 11. Qe2 Na6 12. 0-0 Nc7 13. a4 b6 14. Bd2 a6 15. Rab1 Qh3 16. Ne1 Nh5 17. f3 a5 18. Nd3 Qd7 19. g4 Nf6 20. Kh1 Kh7 21. Qd1 Ng8 22. Ne2 Na6 23. b3 Nb4 24. Nf2 Ne7 25. Rg1 g5 26. Ng3 Ng6 27. Nf5 Rh8 28. Nh3 Kg8 29. Bc3 Rh7 30. Rb2 Ra7 31. Rd2 Na6 32. Nf2 Nc7 33. Nd3 Ne8 34. Qe1 Qd8 35. Re2 Rd7 36. Qc1 Bf6 37. Rg3 Ng7 38. Qb2 Be7 39. Rh3 Nxf5 40. exf5 Nf4 41. Nxf4 gxf4 42. Rh5 f6 43. Bd2 Bf8 44. Bxf4 exf4 45. Re6 Rdf7 46. Qd2 Rfg7 47. h4 Re7 48. Qxf4 Rxe6 49. fxe6 Qe7 50. Qf5 Qg7 51. Kg2 Be7 52. f4 Rh8 53. Kf3 Qh7 54. Ke4 Kg7 55. Qxh7+ Rxh7 56. Rf5 Kg6 57. h5+ Kg7 58. Kf3 Rh8 59. Ke4 Rg8 60. g5 Rc8 61. Kd3 Rc7 62. g6 Kg8 63. Kc3 Bf8 64. Kd3 Bg7 65. Kc3 Kf8 66. Kd3 Ke7 67. Kc3 Kd8 68. Kd3 Kc8 69. Kc3 b5 70. cxb5 Kb7 71. Kc4 Kb6 72. Kd3 c4+ 73. bxc4 Kc5 74. Kc3 Rb7 75. Kd3 Kb4 76. Kd4 Rc7 77. b6 Rxc4+ 0-1

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "10"]
[White "Garcia, Raimundo"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "D76"]
[PlyCount "53"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. Nf3 0-0 7. 0-0 Nb6 8. Nc3 Nc6 9. d5 Nb8 10. Nd4 Bd7 11. Bf4 c6 12. e4 Qc8 13. Rc1 e5 14. dxe6 Bxe6 15. Nd5 Nxd5 16. exd5 Bh3 17. Bxh3 Qxh3 18. dxc6 Nxc6 19. Nxc6 bxc6 20. b3 Rac8 21. Qf3 Qf5 22. Kg2 Qa5 23. Rxc6 Qxa2 24. Bd6 Rfe8 25. Re1 Bf8 26. Rxe8 Rxe8 27. Rc7 1-0

[Event "ARG-ch41+"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "5"]
[White "Gonzalez, G."]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "53"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 g6 3. c4 Nc6 4. Nbc3 Bg7 5. g3 d6 6. Bg2 Nf6 7. d3 a6 8. 0-0 h5 9. h3 Bd7 10. Nd5 Rb8 11. Bd2 b5 12. Bc3 e5 13. b3 Nd4 14. Nxf6+ Bxf6 15. Nxd4 cxd4 16. Bd2 g5 17. cxb5 Bxb5 18. Qe2 g4 19. h4 a5 20. f4 Qb6 21. Qf2 Rb7 22. Rac1 Bxd3 23. fxe5 Bxf1 24. Qxf6 Bxg2 25. Rc8+ Kd7 26. Qf5+ Ke7 27. Bg5+ 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "13"]
[White "Herrera, Fernando"]
[Black "Casas, Fernando"]
[Result "1-0"]
[ECO "D48"]
[PlyCount "55"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. Qe2 Bb7 11. Rd1 Qb6 12. b3 Rc8 13. Bb2 cxd4 14. exd4 Bb4 15. Rac1 0-0 16. Ne5 Rfd8 17. a3 Bxc3 18. Bxc3 Qd6 19. Qb2 Qd5 20. Bf1 Qe4 21. Re1 Qf5 22. Ba5 Re8 23. a4 Nxe5 24. Rxe5 Qf4 25. Bd2 Qh4 26. Bg5 Qg4 27. h3 Rxc1 28. hxg4 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "6"]
[White "Herrera, Fernando"]
[Black "Figueroa, Eduardo"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "102"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. g3 d6 4. Bg2 Be6 5. d3 Be7 6. Nf3 Qd7 7. Nd5 Bd8 8. Ng5 Bxg5 9. Bxg5 f6 10. Be3 Nd8 11. 0-0 c6 12. Nc3 g5 13. Ne4 Nf7 14. Rc1 h6 15. d4 Qe7 16. d5 cxd5 17. cxd5 Bc8 18. Bxa7 f5 19. Nd2 Nf6 20. Bb6 h5 21. Rc7 Bd7 22. Qb3 h4 23. Rxb7 Qf8 24. Rc1 Qh6 25. Rcc7 hxg3 26. hxg3 Rc8 27. Rxc8+ Bxc8 28. Rb8 Qh2+ 29. Kf1 0-0 30. Nf3 Qh6 31. a4 g4 32. Ne1 Qh2 33. f4 exf4 34. gxf4 Nh5 35. Bf2 Qxf4 36. Rb4 Qg5 37. Qe3 f4 38. Qd2 Ne5 39. Nd3 Ba6 40. Nxe5 Qxe5 41. Re4 Qf5 42. Kg1 f3 43. Qd4 Bc8 44. exf3 gxf3 45. Bf1 Qg5+ 46. Kh2 Nf4 47. Bg3 Qh5+ 48. Kg1 Ne2+ 49. Bxe2 fxe2 50. Rf4 e1Q+ 51. Bxe1 Qg5+ 0-1

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "9"]
[White "Herrera, Fernando"]
[Black "Garcia, Horacio"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "53"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 Nc6 10. f4 Be6 11. f5 Bxb3 12. cxb3 Qb6+ 13. Kh1 Na5 14. Rf3 Qxb3 15. Qg1 Qb4 16. g4 Nb3 17. g5 Nxa1 18. gxf6 Bxf6 19. Nd5 Qxa4 20. Nxf6+ Kh8 21. Bg5 Qd4 22. Qxa1 h6 23. Bxh6 gxf6 24. Bxf8 Rxf8 25. Qg1 Qxe4 26. Qg2 Qb1+ 27. Bf1 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "2"]
[White "Herrera, Fernando"]
[Black "Luckis, Marcos"]
[Result "1-0"]
[ECO "E46"]
[PlyCount "103"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Ng3 Nbd7 8. cxd5 Nxd5 9. Bd3 Nxc3 10. bxc3 c5 11. 0-0 b6 12. Qf3 Rb8 13. Rd1 Bb7 14. Be4 Qc7 15. Bxb7 Qxb7 16. e4 Rfd8 17. Bf4 Rbc8 18. d5 e5 19. Nf5 Bf8 20. Bg5 f6 21. Bh4 c4 22. Qg4 Kh8 23. Qe2 b5 24. g4 g6 25. Ne3 Bc5 26. Rdb1 Bxe3 27. Qxe3 g5 28. Bg3 Nc5 29. h4 h6 30. hxg5 hxg5 31. Kg2 Kg7 32. Bxe5 Kg6 33. Qf3 Qe7 34. Qf5+ Kf7 35. Qh7+ Ke8 36. Qxe7+ Kxe7 37. Bd4 Nb3 38. Ra2 a5 39. Bb6 Rh8 40. Rab2 Rh4 41. Rh1 Rxg4+ 42. Kf3 Rf4+ 43. Ke3 Kd6 44. Rh7 Rh4 45. Rf7 Rh6 46. f3 b4 47. axb4 axb4 48. cxb4 g4 49. Rxb3 cxb3 50. Kd4 Rc4+ 51. Kxc4 Ke5 52. Bc7# 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "17"]
[White "Herrera, Fernando"]
[Black "Marcussi, Bartolome Jorge"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "38"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Qb8 11. h4 Rc8 12. Nde2 b5 13. Bh6 a5 14. h5 Bh8 15. hxg6 hxg6 16. Qg5 Ne5 17. Nf4 e6 18. Qh4 Rxc3 19. Bg5 Re3+ 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "11"]
[White "Herrera, Fernando"]
[Black "Nebreda, Jorge"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "61"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d3 Nd4 8. Na4 Nxf3+ 9. Bxf3 Bh3 10. Bg2 Bg4 11. Qe1 Bd4 12. c3 Qe8 13. b3 Bb6 14. h3 Bd7 15. Nxb6 axb6 16. Bg5 Qc8 17. Kh2 Nh5 18. Qe2 g6 19. Bh6 Re8 20. f4 exf4 21. gxf4 f5 22. e5 dxe5 23. fxe5 c5 24. d4 Qc7 25. Rfe1 Qd8 26. Bf3 Nf6 27. d5 Ng4+ 28. Bxg4 fxg4 29. Qf2 gxh3 30. e6 Bb5 31. Qf7+ 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "4"]
[White "Herrera, Fernando"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[ECO "E66"]
[PlyCount "109"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. d5 Nb8 6. g3 Nf6 7. Bg2 0-0 8. 0-0 c5 9. Bf4 Na6 10. Qd2 Nc7 11. Bh6 a6 12. Bxg7 Kxg7 13. e4 b5 14. e5 Nfe8 15. b3 Bg4 16. Qf4 Bxf3 17. Bxf3 Rb8 18. Rfb1 Na8 19. cxb5 axb5 20. b4 Qc7 21. bxc5 Qxc5 22. exd6 Nxd6 23. Qe5+ Kg8 24. Ne4 Nxe4 25. Qxe4 Rfc8 26. Re1 Rc7 27. h4 Nb6 28. h5 Nc4 29. hxg6 hxg6 30. Kg2 Nd2 31. Qf4 Nxf3 32. Qxf3 Rd8 33. Rad1 Rd6 34. Re3 Rf6 35. Qe2 Rf5 36. Re5 Rxe5 37. Qxe5 Qd6 38. Qb2 Rc5 39. Qd4 Rc4 40. Qd3 Qe5 41. a4 Rxa4 42. Qxb5 Qe4+ 43. Kg1 Ra2 44. d6 Qf3 45. Rf1 exd6 46. Qb8+ Kh7 47. Qxd6 Ra5 48. Qd1 Qb7 49. Qe2 Rh5 50. f3 Rb5 51. Rf2 Rb1+ 52. Kg2 Qb4 53. Qd2 Qb5 54. Qe2 Qd5 55. Qa2 1/2-1/2

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "15"]
[White "Herrera, Fernando"]
[Black "Schweber, Samuel"]
[Result "1/2-1/2"]
[ECO "A23"]
[PlyCount "81"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 Nc6 7. Nxd5 Nd4 8. Nxf6+ gxf6 9. Qd1 Qc7 10. Kf1 Nc2 11. Rb1 Be6 12. b3 Nb4 13. a3 Nc2 14. b4 Rc8 15. Be4 Ba2 16. Rb2 Nxa3 17. Qa4+ Qd7 18. Qxa3 Rxc1+ 19. Kg2 Be6 20. Qxa7 f5 21. Bxf5 Bxf5 22. Qb8+ Rc8 23. Qxe5+ Qe6 24. Qxh8 f6 25. e4 Bxe4+ 26. f3 Bd3 27. Nh3 Qe2+ 28. Nf2 Kf7 29. Rb3 Bf5 30. Rc3 Bc5 31. Rxc5 Rxh8 32. Rxf5 Rd8 33. Rd1 Rd4 34. b5 Rb4 35. g4 Rxb5 36. Rf4 Rd5 37. Re4 Qb5 38. Kg3 Qd7 39. d3 b5 40. Rb1 Qd6+ 41. Kg2 1/2-1/2

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "12"]
[White "Kampelmacher, Manuel"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "168"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c4 Bg4 8. Nfd2 e5 9. Qd3 Nf6 10. Nc3 Be7 11. Nf1 0-0 12. h3 Be6 13. Ng3 d5 14. cxd5 cxd5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Qxd5 Bxd5 18. 0-0 Rfc8 19. Nf5 Bf8 20. Bd2 Be6 21. Ne3 f6 22. Bc3 a5 23. a3 Bb3 24. Rfe1 Bc5 25. Rac1 Kf7 26. Nf5 g6 27. Ng3 Be7 28. Ne4 Ba4 29. Bd2 Rc2 30. Bc3 f5 31. Nd2 e4 32. Rxc2 Bxc2 33. Nc4 a4 34. Ne5+ Ke6 35. Nc6 Bc5 36. Bd4 Kd5 37. Bxc5 Kxc5 38. Rc1 Kxc6 39. Rxc2+ Kd5 40. Rc7 Rb8 41. Rxh7 Rxb2 42. Ra7 Rb1+ 43. Kh2 Rf1 44. Kg3 g5 45. Ra5+ Ke6 46. Rxa4 f4+ 47. Kg4 Rxf2 48. Kxg5 Ke5 49. Ra5+ Kd4 50. Ra8 Ke3 51. Re8 Rxg2+ 52. Kf5 Kf3 53. Rb8 Rc2 54. h4 e3 55. h5 e2 56. Re8 Rc8 57. Rxc8 e1Q 58. Rf8 Qa5+ 59. Kg6 Qxa3 60. Rf6 Qd3+ 61. Kg5 Qd5+ 62. Rf5 Qg8+ 63. Kh6 Qe6+ 64. Kg5 Qe7+ 65. Rf6 Ke4 66. Kg6 Qe8+ 67. Kg5 Qd8 68. Kg6 Qg8+ 69. Kh6 Qg4 70. Rg6 Qd7 71. Rg7 Qe8 72. Rg8 Qf7 73. Rg7 Qf8 74. Kh7 Qf5+ 75. Kh6 f3 76. Re7+ Kd5 77. Ra7 Qf4+ 78. Kg6 f2 79. Ra5+ Kc6 80. Ra6+ Kb7 81. Rf6 Qxf6+ 82. Kxf6 f1Q+ 83. Kg7 Qg2+ 84. Kh7 Qg5 0-1

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "14"]
[White "Klein, Juan Carlos"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "55"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Nxd4 10. Bxd4 Be6 11. Qd2 a6 12. 0-0-0 b5 13. Kb1 Qb8 14. h4 a5 15. h5 Bxb3 16. cxb3 b4 17. Nd5 Nxd5 18. Bxg7 Kxg7 19. hxg6 Nf6 20. Qh6+ Kg8 21. g7 Rc8 22. g4 Rc5 23. g5 Rxg5 24. Qxg5 a4 25. Rxh7 Nxh7 26. Qh6 f5 27. Rh1 Nf6 28. Qg6 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "1"]
[White "Pugach, Mario"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "81"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Rb1 0-0 6. a3 e6 7. e4 Nc6 8. b4 d6 9. Nge2 e5 10. 0-0 b6 11. h3 Be6 12. d3 Qd7 13. Kh2 Nh5 14. Nd5 f5 15. exf5 gxf5 16. f4 Rae8 17. Nec3 Bf7 18. Bd2 exf4 19. Nxf4 Nxf4 20. Rxf4 Ne5 21. Qf1 Ng6 22. Rf2 Bd4 23. Nd5 Kg7 24. Bc3 Bxc3 25. Nxc3 h5 26. Rxf5 Bxc4 27. Rxf8 Rxf8 28. Qe2 Be6 29. Re1 Bf5 30. Nd5 Qf7 31. Qe3 Ne5 32. d4 cxd4 33. Qxd4 Kh7 34. Rf1 Qg7 35. Qd1 Bg6 36. Nf4 Nc4 37. Nxg6 Rxf1 38. Qxf1 Ne3 39. Qd3 Nxg2 40. Nf4+ Kh8 41. Kxg2 1-0

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "3"]
[White "Suarez, JM."]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "A89"]
[PlyCount "90"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. d5 Na5 9. Qd3 e5 10. dxe6 Bxe6 11. b3 Nc6 12. e3 d5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. Ba3 Bxf3 16. Qc4+ Rf7 17. Bxf3 Ne5 18. Qd5 Nxf3+ 19. Qxf3 Bxa1 20. Rxa1 c6 21. Bb2 Qd2 22. Bd4 Rc8 23. h4 c5 24. Be5 Re8 25. Rd1 Qxa2 26. Qd5 Qc2 27. Ba1 b6 28. h5 Qe4 29. Qd2 gxh5 30. Qc3 Kf8 31. Rd6 Ke7 32. Rd1 Rd8 33. Rc1 Rd3 34. Qh8 h4 35. gxh4 Rd8 36. Qc3 Rd5 37. Qh8 Qg4+ 38. Kf1 Qxh4 39. Qb8 Qh1+ 40. Ke2 Qxc1 41. Qc7+ Ke6 42. Qc6+ Rd6 43. Qe8+ Re7 44. Qc8+ Rdd7 45. Qg8+ Kd6 0-1

[Event "ARG-ch41"]
[Site "Buenos Aires"]
[Date "1963.??.??"]
[Round "16"]
[White "Wexler, Bernardo"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "57"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. d3 g6 6. e4 Bg7 7. Nge2 0-0 8. 0-0 Be6 9. h3 Ne8 10. Be3 f5 11. Qd2 Nf6 12. b3 Qd7 13. Kh2 Nh5 14. f4 Nd4 15. fxe5 Nxe2 16. Nxe2 fxe4 17. d4 dxe5 18. d5 Bf7 19. Nc3 c6 20. Nxe4 cxd5 21. cxd5 Kh8 22. Nc5 Qe8 23. d6 b6 24. d7 Qe7 25. Bxa8 Nf6 26. Bg2 bxc5 27. Bxc5 Qd8 28. Bxf8 Bxf8 29. Rxf6 1-0

[Event "ARG Junior-ch"]
[Site "Azul"]
[Date "1960.??.??"]
[Round "?"]
[White "Acerbi, Antonio Julian"]
[Black "Herrera, Fernando"]
[Result "0-1"]
[ECO "D78"]
[PlyCount "130"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. b3 0-0 7. 0-0 Nbd7 8. Bb2 b5 9. Nbd2 bxc4 10. bxc4 Rb8 11. Qc2 Ba6 12. Rfe1 Re8 13. Rab1 Nb6 14. Ne5 Qc8 15. e4 e6 16. f3 Nfd7 17. c5 Nxe5 18. dxe5 Nd7 19. exd5 exd5 20. f4 Qc7 21. Nb3 Bc4 22. Bd4 Bf8 23. Rec1 Rb5 24. Bf1 Bxf1 25. Kxf1 Reb8 26. Qc3 Bxc5 27. Bxc5 Nxc5 28. Qc2 Nxb3 29. axb3 c5 30. Qd1 Qb7 31. Qg4 Qa6 32. Kg2 Qc6 33. f5 d4+ 34. Kg1 Qc8 35. e6 fxe6 36. fxe6 Rxb3 37. Ra1 Re3 38. Rxa7 Rxe6 39. Qf4 Rb7 40. Rxb7 Qxb7 41. Rxc5 Re2 42. Qf1 d3 43. Rc3 Qb6+ 44. Kh1 Qe6 45. Rxd3 Re1 46. Rd8+ Kg7 47. Rd7+ Kh6 48. Rd1 Rxf1+ 49. Rxf1 Qe4+ 50. Kg1 g5 51. h3 Qe2 52. Rf2 Qe3 53. Kg2 Kg6 54. Ra2 Qe4+ 55. Kh2 Qd3 56. Rf2 h5 57. h4 Qe3 58. Rg2 g4 59. Ra2 Kf5 60. Ra5+ Ke4 61. Rxh5 Qf2+ 62. Kh1 Qf1+ 63. Kh2 Qh3+ 64. Kg1 Kf3 65. Rf5+ Kxg3 0-1

[Event "ARG Junior-ch"]
[Site "Azul"]
[Date "1960.??.??"]
[Round "?"]
[White "Fernandez, Ruben"]
[Black "Herrera, Fernando"]
[Result "1-0"]
[ECO "B94"]
[PlyCount "39"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 b5 8. Bd3 Qb6 9. Bxf6 Nxf6 10. e5 Bd7 11. Qf3 Rc8 12. exf6 Qxd4 13. fxe7 Bxe7 14. 0-0-0 Rxc3 15. bxc3 Qxc3 16. Rhe1 Kd8 17. Qa8+ Qc8 18. Qa7 d5 19. Qb6+ Qc7 20. Qxc7+ 1-0

[Event "ARG Junior-ch"]
[Site "Azul"]
[Date "1960.??.??"]
[Round "?"]
[White "Herrera, Fernando"]
[Black "D'Angelo, Rolando Luis"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "55"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. Be2 0-0 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. b3 a6 13. Kb1 Nc6 14. h4 h5 15. Rhg1 a5 16. g4 Ra8 17. gxh5 Nxh5 18. f4 Nxf4 19. Nxc6 Nxe2 20. Nxd8 Nxc3+ 21. Kc2 Nxd1 22. Kxd1 Rfxd8 23. h5 Be8 24. Rh1 gxh5 25. Qg2 Kf8 26. Rg1 e6 27. Qxg7+ Ke7 28. Bg5+ 1-0

[Event "ARG Junior-ch"]
[Site "Azul"]
[Date "1960.??.??"]
[Round "?"]
[White "Herrera, Fernando"]
[Black "De Marval, E."]
[Result "0-1"]
[ECO "B84"]
[PlyCount "54"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e6 7. 0-0 Be7 8. a4 0-0 9. f4 Nbd7 10. Be3 Qc7 11. Qe1 b6 12. Nf3 Bb7 13. Nd2 Bc6 14. g4 Qb7 15. g5 Nxe4 16. Ndxe4 Bxe4 17. Nxe4 Qxe4 18. Bd3 Qb7 19. Bd4 Nc5 20. Bxh7+ Kxh7 21. Qh4+ Kg8 22. Bxg7 Kxg7 23. Qh6+ Kg8 24. Ra3 Qe4 25. Rh3 Qd4+ 26. Kh1 Qg7 27. Rff3 Qxh6 0-1

[Event "ARG Junior-ch"]
[Site "Azul"]
[Date "1960.??.??"]
[Round "?"]
[White "Herrera, Fernando"]
[Black "Gandolfo, Alberto Mario"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "73"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 Nxd5 14. exd5 Bxd5 15. Bxe7 Kxe7 16. Nf5+ Kd8 17. Qxg7 Rf8 18. Nh6 Kc8 19. Nxf7 Kb7 20. Be4 Rac8 21. Bxd5+ exd5 22. Rd2 Ka8 23. Qd4 Nb6 24. Ng5 Rfe8 25. Ne6 Qc6 26. f5 Nc4 27. Qxd5 Nxd2 28. Qxc6+ Rxc6 29. Nc7+ Rxc7 30. Rxe8+ Kb7 31. Kxd2 Rf7 32. g4 h5 33. h3 Kc6 34. Re4 Kc5 35. Rf4 a5 36. g5 Kd5 37. g6 1-0

