[Event "Mar del Plata op 53rd"]
[Site "Mar del Plata"]
[Date "2024.03.24"]
[Round "2"]
[White "Kiselev, Vitaliy1"]
[Black "Duarte Fernandez, Agustin"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2519"]
[BlackElo "2023"]
[PlyCount "153"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 e5 6. 0-0 0-0 7. d3 Nc6 8. Rb1 a6 9. b4 h6 10. a4 Bd7 11. b5 axb5 12. axb5 Ne7 13. Bb2 Qc8 14. Re1 Bh3 15. Bh1 Kh7 16. Qc2 Qe6 17. Ra1 c6 18. Ra4 d5 19. bxc6 bxc6 20. Nd2 Nf5 21. Rea1 Rxa4 22. Qxa4 Rb8 23. Qa2 Nd4 24. e3 Nc2 25. Rc1 Nb4 26. Qb1 Ng4 27. Nd1 Qf5 28. e4 Qd7 29. Ba3 Bf8 30. c5 Na6 31. Qc2 dxe4 32. Nxe4 Nb4 33. Qc4 Nxd3 34. Bf3 Kg7 35. Rc3 Ne1 36. Be2 Rb1 37. Nd6 Bxd6 38. cxd6 Qf5 39. f3 Nf6 40. Kf2 Ng2 41. Bd3 Ng4+ 42. Ke2 e4 43. Bxb1 exf3+ 44. Rxf3 Qxf3+ 45. Kxf3 Ne5+ 46. Kf2 Nxc4 47. Bc5 Nd2 48. Bd3 Kf6 49. Bb4 Nb3 50. Bc3+ Kg5 51. Be4 Nf4 52. gxf4+ Kxf4 53. Bxc6 Nc5 54. Bg7 h5 55. Nc3 Bd7 56. Nd5+ Kf5 57. Ne3+ Kf4 58. Bxd7 Nxd7 59. Nc4 f6 60. Kg2 g5 61. Bxf6 Nxf6 62. Nb6 g4 63. d7 Nxd7 64. Nxd7 h4 65. Nb6 Ke4 66. Nc4 Kf4 67. Nd6 Ke5 68. Nc4+ Kf4 69. Nd2 Ke3 70. Nb1 Kf4 71. Nc3 Ke3 72. Kf1 g3 73. h3 Kf3 74. Ne2 g2+ 75. Ke1 g1Q+ 76. Nxg1+ Kg2 77. Ke2 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "7"]
[White "Duarte Fernandez, Agustin"]
[Black "Roepke, Sofia"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1933"]
[BlackElo "1846"]
[PlyCount "92"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Bg3 c5 6. Nd2 Qc7 7. Ngf3 0-0 8. Ne5 Nfd7 9. f4 f6 10. Nd3 e5 11. dxe5 fxe5 12. Nf3 e4 13. Nde5 Nf6 14. Ng5 Nc6 15. Nxc6 bxc6 16. Be2 Bf5 17. h4 Qb6 18. Rb1 Rad8 19. Bf2 Qa5 20. 0-0 Qxa2 21. Qc2 Qa5 22. Ra1 Qb6 23. Ra6 Qb7 24. Rfa1 Bb8 25. b4 c4 26. Qd2 Qc8 27. Kh2 Rd7 28. Qd4 Rb7 29. Qc5 Bd7 30. Qd4 h6 31. Nh3 Kh8 32. Bg3 Ne8 33. Bf1 Nd6 34. R6a5 Nb5 35. Qd2 Bc7 36. R5a2 Bxh3 37. gxh3 h5 38. Be2 Rf5 39. Rc2 Bb6 40. Bf2 g6 41. Rg1 Qe6 42. Rg2 Rg7 43. Qc1 Qe7 44. Ra2 Bc7 45. Kg1 Qd7 46. Rd2 Qf7 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "8"]
[White "Montiel Caceres, Helen"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1634"]
[BlackElo "1933"]
[PlyCount "48"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nc6 6. Be3 e5 7. d5 Ne7 8. Nf3 0-0 9. g4 Bd7 10. Bd3 a6 11. Qd2 b5 12. g5 Nh5 13. cxb5 axb5 14. Bxb5 Bxb5 15. Nxb5 f5 16. gxf6 Nxf6 17. Qc2 Nfxd5 18. exd5 Rxf3 19. Bg5 Qd7 20. Qe2 Raf8 21. Rh2 Nxd5 22. 0-0-0 c6 23. Kb1 cxb5 24. Rxd5 Qf5+ 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.17"]
[Round "4"]
[White "Nesprias, Agustin"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1422"]
[BlackElo "1933"]
[PlyCount "64"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. g3 Bb4+ 5. Nc3 Ne4 6. Bd2 Nxd2 7. Nxd2 dxc4 8. Bg2 Qxd4 9. Qa4+ Nc6 10. Bxc6+ bxc6 11. Qxb4 Ba6 12. Qa4 Qb6 13. Nxc4 Qb7 14. Na5 Qb6 15. Qxc6+ Qxc6 16. Nxc6 Bb7 17. Nb5 Bxc6 18. Nxc7+ Kd7 19. Nxa8 Bxh1 20. f3 Bg2 21. Kf2 Bh3 22. g4 h5 23. Rd1+ Ke7 24. Nc7 hxg4 25. f4 Rb8 26. Rd2 Rc8 27. Nb5 a6 28. Nd6 Rc1 29. Ne4 Rf1+ 30. Kg3 f5 31. Nc5 e5 32. fxe5 g5 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.16"]
[Round "3"]
[White "Villarreal, Agustin"]
[Black "Duarte Fernandez, Agustin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2289"]
[BlackElo "1933"]
[PlyCount "75"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. h3 c5 7. d5 b5 8. cxb5 Qa5 9. Bd2 a6 10. e4 axb5 11. Nxb5 Qb6 12. Qc2 Na6 13. a4 Nb4 14. Bxb4 cxb4 15. Bc4 Bd7 16. 0-0 Rfc8 17. Qd3 Nh5 18. Qb3 Nf4 19. Rfe1 Bxb2 20. Qxb2 Rxc4 21. Qd2 Bxb5 22. Qxf4 Be8 23. Qh6 f6 24. e5 dxe5 25. Rxe5 Qd8 26. Rae1 Ra7 27. Qe3 Rcc7 28. Re4 Rab7 29. Nd4 Bf7 30. Nc6 Qd6 31. Nxe7+ Kg7 32. a5 b3 33. a6 Qxa6 34. Rh4 h5 35. Rxh5 gxh5 36. Nf5+ Kg6 37. g4 hxg4 38. hxg4 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.15"]
[Round "2"]
[White "Duarte Fernandez, Agustin"]
[Black "Chiappero, Julio Alfredo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1933"]
[BlackElo "2047"]
[PlyCount "86"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 Nh5 9. Bg3 e6 10. Nbd2 Nxg3 11. hxg3 Rc8 12. Nh4 Bd6 13. Nxf5 exf5 14. Qc2 g6 15. Be2 0-0 16. g4 fxg4 17. e4 g3 18. exd5 gxf2+ 19. Kf1 Ne7 20. Nxc4 Qd8 21. Nxd6 Qxd6 22. Bf3 Nf5 23. Kxf2 Qg3+ 24. Kg1 Nxd4 25. Qf2 Nxf3+ 26. Qxf3 Qxf3 27. gxf3 Rfd8 28. Rd1 Rc5 29. Rh4 Rcxd5 30. Rxd5 Rxd5 31. Rb4 b6 32. Kf2 h5 33. Kg3 g5 34. Ra4 Ra5 35. Rxa5 bxa5 36. a4 Kf8 37. b3 f5 38. c4 Ke7 39. f4 g4 40. Kh4 Kd6 41. Kg3 Kc5 42. Kh4 Kd4 43. Kg3 Ke4 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.14"]
[Round "1"]
[White "Duarte Fernandez, Agustin"]
[Black "Tripoli, Federico"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1933"]
[PlyCount "83"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. c3 0-0 6. Nbd2 Nbd7 7. h4 Nh5 8. Bh2 Nb6 9. a4 a5 10. Be2 Bg4 11. Ng5 Bxe2 12. Qxe2 Qd7 13. g4 Nf6 14. Rg1 Nxa4 15. Rb1 c5 16. h5 cxd4 17. exd4 Nd5 18. Qf3 Nf6 19. hxg6 fxg6 20. Qe2 e5 21. dxe5 dxe5 22. Nde4 Nxe4 23. Nxe4 Qc6 24. Rg3 Rf4 25. Re3 Re8 26. Bxf4 exf4 27. Nf6+ Kf7 28. Rxe8 Bxf6 29. Re4 b5 30. f3 g5 31. Rxa4 bxa4 32. Rd1 a3 33. bxa3 Qxc3+ 34. Kf1 Bd4 35. Qe4 Qc4+ 36. Qd3 Qxd3+ 37. Rxd3 Bb6 38. Rd5 h6 39. Ke2 Ke7 40. Kd3 Bc7 41. a4 Bd6 42. Rxd6 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.07"]
[Round "9"]
[White "Lopez, Diego"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2059"]
[BlackElo "1948"]
[PlyCount "104"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. d3 e5 6. b4 cxb4 7. a3 a5 8. 0-0 Be6 9. Qa4 Qd7 10. Ng5 Bg4 11. Bd5 Nh6 12. Re1 f6 13. Ne4 Nf7 14. axb4 Bxb4 15. Bd2 0-0 16. Bxb4 Nxb4 17. Qxd7 Bxd7 18. Bxf7+ Kxf7 19. Na3 Bc6 20. Nc5 b6 21. Nb3 Rfc8 22. Reb1 Ke6 23. Rb2 Kd6 24. c5+ bxc5 25. Nc4+ Kc7 26. Rxa5 Rxa5 27. Nbxa5 Na6 28. Nxc6 Kxc6 29. Na5+ Kd7 30. Rb6 Nb4 31. Nc4 Rc7 32. Kg2 Ke7 33. h4 Nd5 34. Ra6 Nc3 35. Kf3 g6 36. Ra5 h5 37. Ra8 Nb5 38. Rg8 Kf7 39. Rb8 Nc3 40. Ra8 Re7 41. Nd6+ Kg7 42. Ne8+ Kh6 43. Kg2 f5 44. Nf6 Re6 45. Nd7 Nxe2 46. Ra7 Re7 47. Rb7 c4 48. dxc4 d3 49. Kf1 e4 50. c5 Nxg3+ 51. Ke1 f4 52. c6 e3 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.06"]
[Round "8"]
[White "Duarte Fernandez, Agustin"]
[Black "Robledo, Cristian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1948"]
[BlackElo "2270"]
[PlyCount "29"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. h4 c5 4. c3 h6 5. Bxf6 Qxf6 6. e3 b6 7. f4 Bb7 8. Nf3 Nc6 9. a3 Ne7 10. Bb5 a6 11. Bd3 Nf5 12. Kf2 h5 13. Ne5 b5 14. Nd2 d6 15. Be4 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.05"]
[Round "7"]
[White "Capparelli, Damian"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2163"]
[BlackElo "1948"]
[PlyCount "102"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nc6 6. d5 Nb8 7. Bd3 e5 8. Bg5 Nbd7 9. Nge2 h6 10. Be3 0-0 11. Qd2 Kh7 12. Bc2 Nxe4 13. Nxe4 f5 14. N4g3 f4 15. Qd3 Qe8 16. Nh5 fxe3 17. Qxe3 Nf6 18. Nxg7 Kxg7 19. g4 b5 20. g5 hxg5 21. Qxg5 Nh7 22. Qd2 Qf7 23. 0-0-0 Bf5 24. h4 Bxc2 25. Qxc2 Qxf2 26. h5 g5 27. cxb5 Qf5 28. Rd3 Rf7 29. Kb1 Kh8 30. a3 Nf6 31. Ng3 Qh7 32. Rc1 Raf8 33. Ka2 Ne4 34. Re3 Nxg3 35. Rxg3 Qxc2 36. Rxc2 Rg8 37. Kb3 Kh7 38. Rc6 g4 39. Kc3 Kh6 40. Ra6 Kxh5 41. Rxa7 Kh4 42. Rg1 Rgg7 43. Ra8 g3 44. Rh8+ Kg4 45. a4 Kf3 46. a5 Kf2 47. a6 Rf3+ 48. Kc2 Rg4 49. b3 Kxg1 50. a7 Rf2+ 51. Kb1 Re4 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.04"]
[Round "6"]
[White "Besso, Guadalupe"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "2023"]
[BlackElo "1948"]
[PlyCount "120"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Qa5 7. Bxf6 gxf6 8. Be2 f5 9. 0-0 Nd7 10. a3 Nf6 11. Ne5 Bd6 12. f4 h5 13. b4 Qc7 14. h3 Bd7 15. Rc1 Qd8 16. Qe1 h4 17. Rb1 Nh5 18. Nxd7 Qxd7 19. Qxh4 Be7 20. Qe1 Qd8 21. Bxh5 Rxh5 22. Qd1 Rh6 23. b5 Qd7 24. bxc6 bxc6 25. Qa4 Rg6 26. Qa6 Kf8 27. c5 Kg7 28. Rb7 Qc8 29. Rfb1 Kf6 30. Qe2 Qh8 31. e4 fxe4 32. Nxe4+ dxe4 33. Qxe4 Kg7 34. Rxe7 Rf6 35. Qe5 Rf8 36. Qg5+ Rg6 37. Qe5+ Rf6 38. Rb3 Qh4 39. Rf3 Kh7 40. Rxa7 Rg8 41. Rb7 Rg7 42. Rb2 Rgg6 43. a4 Rf5 44. Qe4 Rd5 45. Rd3 f5 46. Rb7+ Kh6 47. Qe3 Qd8 48. Qf2 Rd7 49. Rb6 Rdg7 50. g3 Qd5 51. Rbb3 Kh7 52. Kh2 Rh6 53. h4 Qe4 54. a5 Ra7 55. Qd2 Qd5 56. Qd1 Qc4 57. Kh3 Qd5 58. Kh2 Rg7 59. a6 Rxh4+ 60. Kg1 Qh1+ 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.03"]
[Round "5"]
[White "Duarte Fernandez, Agustin"]
[Black "Asprelli, Gaspar"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1948"]
[BlackElo "2179"]
[PlyCount "68"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 b6 2. d5 Nf6 3. c4 e6 4. Nc3 Bb7 5. a3 exd5 6. cxd5 g6 7. e4 Bg7 8. Be3 d6 9. f3 0-0 10. Qd2 Nbd7 11. h4 Re8 12. 0-0-0 a6 13. g4 b5 14. h5 b4 15. axb4 a5 16. hxg6 fxg6 17. b5 a4 18. Bh6 Bh8 19. Bc4 a3 20. b3 a2 21. Kb2 Rxe4 22. g5 Rxc4 23. bxc4 Nc5 24. Nge2 Nfd7 25. Kc2 Nb6 26. Qf4 Be5 27. Qh4 Bc8 28. Nd4 Nxc4 29. Ne6 Ne3+ 30. Kd2 Nxe6 31. Kxe3 Bxc3 32. dxe6 a1Q 33. Qc4 Qa7+ 34. Kd3 Qd4+ 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.02"]
[Round "4"]
[White "Duarte Fernandez, Agustin"]
[Black "Menduni Gavarotto, Juliana Agosti"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1948"]
[BlackElo "1665"]
[PlyCount "100"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. c4 d6 5. Nc3 Nbd7 6. Nf3 g6 7. h4 Bg7 8. Bd3 e6 9. e4 0-0 10. Qd2 Re8 11. Bg5 Qc8 12. g4 Nxg4 13. h5 f6 14. Qf4 e5 15. Qxg4 Nc5 16. Qxc8 Nxd3+ 17. Kd2 Raxc8 18. Kxd3 fxg5 19. d5 h6 20. hxg6 Rf8 21. Nh2 Rxf2 22. Ng4 Rf3+ 23. Ke2 Rcf8 24. Nb5 Bc8 25. Ne3 Rf2+ 26. Kd3 g4 27. Nxc7 Bf6 28. Ne6 Bxe6 29. dxe6 Bg5 30. Nf5 R2xf5 31. exf5 Rxf5 32. Ke4 Rf6 33. Kd5 Rxg6 34. Kxd6 Kf8 35. b4 Be7+ 36. Kd7 Bxb4 37. Raf1+ Kg8 38. Rf7 Rg7 39. Rxg7+ Kxg7 40. Rh4 h5 41. Rxh5 Kg6 42. Rxe5 Kf6 43. c5 bxc5 44. e7 Kxe5 45. e8Q+ Kf4 46. Qe2 Kg3 47. Ke6 Kh3 48. Kf5 g3 49. Kf4 Bd2+ 50. Qxd2 g2 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.01"]
[Round "3"]
[White "Menasse, Lautaro"]
[Black "Duarte Fernandez, Agustin"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "1948"]
[PlyCount "72"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 a6 7. Nc3 d6 8. Be2 Nf6 9. f3 h5 10. Qd2 Bd7 11. 0-0 Rc8 12. Nd5 Nxd5 13. cxd5 Ne5 14. Rac1 0-0 15. h3 b5 16. b3 f5 17. Bg5 Qb6 18. Kh1 fxe4 19. fxe4 Rxc1 20. Rxc1 Ng4 21. hxg4 Bxd4 22. gxh5 Rf7 23. Rf1 Be5 24. Bh4 Rxf1+ 25. Bxf1 Qd8 26. Qg5 Qf8 27. Qxg6+ Kh8 28. Bd3 Qf4 29. g3 Qf3+ 30. Kh2 Qf2+ 31. Kh1 Bd4 32. Qh6+ Kg8 33. Qg5+ Kh8 34. Qh6+ Kg8 35. Qg5+ Kh8 36. Qh6+ Kg8 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.30"]
[Round "2"]
[White "Duarte Fernandez, Agustin"]
[Black "Garnier, Rene Augusto"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1948"]
[BlackElo "2198"]
[PlyCount "72"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Nd5 4. Bg3 Qb6 5. Na3 Qxb2 6. Nb5 Qb4+ 7. c3 Qa5 8. Qb3 a6 9. Qxd5 axb5 10. Qxc5 Na6 11. Bc7 Nxc7 12. Qb4 Qxb4 13. cxb4 e6 14. Rb1 Rxa2 15. Bd3 Nd5 16. Ne2 Bxb4+ 17. Kf1 0-0 18. g3 Be7 19. Bxb5 Nc7 20. Bd3 Ra3 21. Bc2 b5 22. Nf4 Bb7 23. Rg1 b4 24. Ke2 Ra2 25. Rgc1 Nb5 26. Ra1 Rfa8 27. Rxa2 Rxa2 28. Ke1 Nc3 29. e4 Nxe4 30. d5 Nc3 31. Bb3 Rb2 32. Bc2 Bg5 33. dxe6 fxe6 34. Bd3 e5 35. Bc4+ d5 36. Nxd5 Bxd5 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.29"]
[Round "1"]
[White "Rivas, Sabrina"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1948"]
[PlyCount "76"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 a6 5. Bc4 e6 6. Nc3 b5 7. Bb3 Bb7 8. a3 Nd7 9. 0-0 Ne7 10. Qd2 h6 11. Rad1 g5 12. d5 e5 13. Ne2 Ng6 14. Ng3 g4 15. Ne1 h5 16. Nf5 Bf6 17. Bh6 Nc5 18. Qe3 Nh4 19. Nxh4 Bxh4 20. g3 Bf6 21. Ng2 Qe7 22. f3 0-0-0 23. Ba2 Rdg8 24. b4 Nd7 25. c4 bxc4 26. Bxc4 Nb6 27. Rc1 Kb8 28. Qd2 h4 29. Be3 hxg3 30. Qe1 Rxh2 31. Qxg3 Rh3 32. Qe1 gxf3 33. Rxf3 Rxf3 34. Bf1 Bh4 35. Qe2 Qf6 36. Rc2 Bg3 37. Qd1 Rxe3 38. Nxe3 Bf2+ 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.21"]
[Round "9"]
[White "Wardak, Dante"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1616"]
[BlackElo "1910"]
[PlyCount "74"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 a6 4. Be3 d6 5. Qd2 b5 6. 0-0-0 b4 7. Na4 a5 8. b3 Bd7 9. Nb2 a4 10. bxa4 Nf6 11. f3 0-0 12. d5 c5 13. Bh6 Bxa4 14. Bxg7 Kxg7 15. Kb1 Qa5 16. Bc4 Nbd7 17. Ne2 Ne5 18. Nc1 Nxc4 19. Nxc4 Qa6 20. Nb2 Rfb8 21. h4 c4 22. Qe2 Bb5 23. e5 dxe5 24. h5 c3 25. h6+ Kf8 26. Qxe5 cxb2 27. d6 bxc1Q+ 28. Kxc1 Qa3+ 29. Kd2 Qc3+ 30. Qxc3 bxc3+ 31. Kxc3 Rxa2 32. dxe7+ Ke8 33. Rhe1 Rc8+ 34. Kb3 Bc4+ 35. Kb4 Nd5+ 36. Rxd5 Bxd5 37. c3 Rb2+ 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.20"]
[Round "8"]
[White "Duarte Fernandez, Agustin"]
[Black "Druetto, Benjamin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1910"]
[BlackElo "1528"]
[PlyCount "103"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 Nc6 4. Bf4 Nf6 5. e3 Bg4 6. Na3 e6 7. Nb5 Rc8 8. Qa4 Qd7 9. Ne5 Nxe5 10. dxe5 Nh5 11. Nd6+ Bxd6 12. Bb5 Rc6 13. h3 Bf5 14. Bxc6 bxc6 15. exd6 0-0 16. g4 Nxf4 17. Qxf4 Bd3 18. f3 Re8 19. Rd1 e5 20. Qa4 c4 21. b3 e4 22. bxc4 Bxc4 23. Rd4 Rb8 24. Kf2 Rb2+ 25. Kg3 exf3 26. Rxc4 dxc4 27. Rd1 f2 28. Qxc4 h6 29. e4 a5 30. e5 Qa7 31. Qe4 Rd2 32. Rf1 Qc5 33. Kg2 Qxc3 34. Rxf2 Rxf2+ 35. Kxf2 Qd2+ 36. Qe2 Qd4+ 37. Kf3 Qd5+ 38. Kg3 g5 39. Qe3 c5 40. Qc3 c4 41. Kf2 Qc5+ 42. Kf3 Kf8 43. Ke4 Ke8 44. Qd4 Qb5 45. Qa7 Qb1+ 46. Kd5 Qd3+ 47. Kc6 Qe4+ 48. Kc7 f5 49. d7+ Kf7 50. d8Q c3 51. Kd6+ Kg6 52. Qg8# 1-0

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.20"]
[Round "7"]
[White "Rojas, Lautaro"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1595"]
[BlackElo "1910"]
[PlyCount "98"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. f4 Bg7 3. Nf3 d6 4. d4 c5 5. Bc4 cxd4 6. 0-0 Nc6 7. Ng5 Nh6 8. f5 Ne5 9. Bd5 0-0 10. Na3 Kh8 11. Nc4 gxf5 12. exf5 Bxf5 13. Nxe5 dxe5 14. Rxf5 Qxd5 15. Qd3 e4 16. Rxd5 exd3 17. cxd3 e5 18. Bd2 Rad8 19. Rxd8 Rxd8 20. Rc1 f6 21. Ne6 Re8 22. Nxg7 Kxg7 23. Rc7+ Kg6 24. Bxh6 Kxh6 25. Rxb7 f5 26. Rb4 Kg5 27. Kf2 Rc8 28. Rc4 Rb8 29. b3 Rb5 30. Kf3 Rb7 31. Kf2 Rd7 32. Kf3 Re7 33. Kf2 h5 34. a4 a5 35. Rc5 Rb7 36. Rb5 Rc7 37. Rxe5 Kf4 38. Rxa5 Rc2+ 39. Kf1 Ke3 40. Re5+ Kxd3 41. Rxf5 Rb2 42. a5 Ke4 43. Rf3 d3 44. Ke1 Rxg2 45. Rh3 Kd4 46. b4 Kc3 47. b5 Kc2 48. Rxd3 Kxd3 49. a6 Ra2 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.19"]
[Round "5"]
[White "Cabrera, Melian"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1422"]
[BlackElo "1910"]
[PlyCount "98"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. dxe6 Bxe6 9. Bd3 Bg4 10. 0-0 Nc6 11. h3 Bxf3 12. Qxf3 Nd4 13. Qf2 Re8 14. Be3 Nd7 15. Kh1 f5 16. exf5 gxf5 17. Nd5 Nb6 18. Qg3 Nxd5 19. cxd5 Qf6 20. Rae1 Qg6 21. Qxg6 hxg6 22. g4 c4 23. Bxd4 cxd3 24. Bxg7 Kxg7 25. gxf5 gxf5 26. Rd1 Re3 27. Kg2 Kf6 28. Rd2 Rg8+ 29. Kf2 Rgg3 30. a3 Rxh3 31. Re1 Ref3+ 32. Kg2 Rhg3+ 33. Kh2 Rg4 34. Rg2 Rxg2+ 35. Kxg2 Rxf4 36. Rd1 Rd4 37. Kf3 f4 38. Rh1 d2 39. Rd1 Ke5 40. b4 Kxd5 41. a4 Kc4 42. b5 Kc3 43. a5 Kc2 44. a6 bxa6 45. b6 axb6 46. Re1 dxe1Q 47. Kg4 f3+ 48. Kh5 Qg3 49. Kh6 Rh4# 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.19"]
[Round "6"]
[White "Duarte Fernandez, Agustin"]
[Black "Schnaider, Ilan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1910"]
[BlackElo "2229"]
[PlyCount "151"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bd6 5. c3 Nc6 6. h4 h5 7. Nd2 Ne7 8. Bd3 c6 9. Ngf3 Bg4 10. c4 0-0 11. c5 Bc7 12. Qc2 Qd7 13. Nh2 Bf5 14. Bxf5 Nxf5 15. g4 Nxh4 16. 0-0-0 hxg4 17. Rdg1 Bxh2 18. Rxh2 Ng6 19. Nf1 f5 20. Ng3 Ne7 21. Rgh1 f6 22. Rh7 Kf7 23. R1h6 Kg8 24. Rh5 Kf7 25. Rxf5 Nxf5 26. Nxf5 Rg8 27. Nh6+ Kf8 28. Nxg8 Kxg8 29. Qg6 Re8 30. Qh5 Kf8 31. Rh8+ Ke7 32. Qg6 Rxh8 33. Qxg7+ Ke6 34. Qxg4+ Ke7 35. Qg7+ Ke6 36. Qxh8 Qe7 37. b4 a6 38. a4 Kf5 39. Qh5+ Ke6 40. b5 axb5 41. axb5 Qg7 42. Qh2 Qe7 43. bxc6 bxc6 44. Kd2 Kd7 45. Qb8 Qe6 46. Kc3 f5 47. Kd2 Qf6 48. Qe5 Qg6 49. Kc3 Kc8 50. Kb4 f4 51. Ka5 fxe3 52. Qxe3 Qh7 53. Qe8+ Kc7 54. Qa8 Qb1 55. Qa7+ Kc8 56. Qa6+ Kd7 57. f4 Qa1+ 58. Kb6 Qb2+ 59. Ka7 Qxd4 60. Qb7+ Kd8 61. Qxc6 Qxf4 62. Qxd5+ Ke7 63. Qb7+ Ke6 64. c6 Qd4+ 65. Kb8 Qf4+ 66. c7 Qg3 67. Qc8+ Ke7 68. Qd8+ Ke6 69. Qe8+ Kd5 70. Kc8 Kc5 71. Qe6 Kb5 72. Kd8 Qh4+ 73. Kd7 Qd4+ 74. Ke7 Qc5+ 75. Kd8 Qg5+ 76. Qe7 1-0

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.18"]
[Round "4"]
[White "Duarte Fernandez, Agustin"]
[Black "Serulnicoff, Pedro"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1910"]
[BlackElo "1848"]
[PlyCount "100"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h4 d6 6. Nc3 h6 7. Bc4 e6 8. Qe2 Qe7 9. 0-0-0 a6 10. e4 fxe4 11. Nxe4 Nh5 12. Bd2 d5 13. Bd3 dxe4 14. Qxe4 Nc6 15. d5 exd5 16. Qxg6+ Qf7 17. Rde1+ Kf8 18. g4 Nf6 19. Ne5 Nxe5 20. Rxe5 Ne4 21. Bb4+ c5 22. Bxc5+ Nxc5 23. Qd6+ Kg8 24. Qd8+ Bf8 25. Rhe1 Nxd3+ 26. cxd3 Qd7 27. Qf6 Qc6+ 28. Qxc6 bxc6 29. Re8 Bb7 30. Rxa8 Bxa8 31. Re8 Bb7 32. Rb8 Rh7 33. f4 Re7 34. g5 hxg5 35. hxg5 c5 36. f5 Bc6 37. g6 Re1+ 38. Kd2 Rf1 39. Rb6 Be8 40. Rb8 Bb5 41. b3 Rxf5 42. a4 Bd7 43. d4 cxd4 44. Kd3 Rf4 45. Kd2 Bf5 46. Rb6 a5 47. Rb5 Bb4+ 48. Ke2 d3+ 49. Ke3 d2 50. Rxd5 Re4+ 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.18"]
[Round "3"]
[White "Hilt, Juan Ignacio"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "1597"]
[BlackElo "1910"]
[PlyCount "66"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[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. c4 c5 4. Ne2 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Qc2 Rb8 8. Nc3 Qb6 9. Rb1 d6 10. Be3 Qa5 11. Bd2 Nf6 12. Be2 0-0 13. 0-0 Bd7 14. Rfe1 Qb6 15. Be3 Qc7 16. f3 d5 17. cxd5 cxd5 18. e5 Qxe5 19. Bxa7 Ra8 20. Bd3 Qd6 21. Bd4 Ng4 22. Bxg7 Qxh2+ 23. Kf1 Qh1+ 24. Ke2 Qxg2+ 25. Kd1 Nf2+ 26. Kd2 Nxd3+ 27. Re2 Qg5+ 28. Kxd3 Bf5+ 29. Ne4 dxe4+ 30. fxe4 Rfd8+ 31. Bd4 e5 32. Rg2 Rxd4+ 33. Kc3 Qe3+ 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.17"]
[Round "1"]
[White "Aguero Martinez, Benicio"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1117"]
[BlackElo "1910"]
[PlyCount "106"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[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. Be3 e6 5. Nc3 a6 6. Be2 b5 7. a3 Bb7 8. d5 e5 9. Nd2 Ne7 10. f4 Bh6 11. Nf1 Nd7 12. fxe5 Bxe3 13. Nxe3 Nxe5 14. Ng4 Nxg4 15. Bxg4 0-0 16. Qf3 f5 17. Bh3 fxe4 18. Be6+ Kg7 19. Qxe4 Nf5 20. 0-0-0 Qg5+ 21. Kb1 Rae8 22. Rdf1 Bc8 23. Qe1 Bxe6 24. dxe6 Qe7 25. Nd5 Qxe6 26. Qxe6 Rxe6 27. Nxc7 Re2 28. Re1 Rxe1+ 29. Rxe1 Rc8 30. Nxa6 Rc4 31. Nb4 h5 32. g3 h4 33. gxh4 Rxh4 34. Re2 Nd4 35. Rd2 g5 36. c3 Nf3 37. Rxd6 g4 38. Nd3 Rxh2 39. Nf4 Kf7 40. b3 Nd2+ 41. Kc1 Nxb3+ 42. Kd1 Nc5 43. Rd2 g3 44. Ne2 Ne4 45. Kc1 Nxd2 46. Kxd2 Ke6 47. Ke3 Rxe2+ 48. Kxe2 Kd5 49. Kf3 Kc4 50. Kxg3 Kxc3 51. Kf2 Kb3 52. a4 bxa4 53. Ke3 a3 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.17"]
[Round "2"]
[White "Duarte Fernandez, Agustin"]
[Black "Soto Siles, Javier Isidoro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1910"]
[BlackElo "1376"]
[PlyCount "48"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. c3 0-0 6. h4 Nbd7 7. h5 c5 8. Nbd2 Ne4 9. Nxe4 dxe4 10. Nd2 Nf6 11. g4 e5 12. dxe5 Bxg4 13. Be2 Bxe2 14. Qxe2 Nd5 15. Nxe4 Nxf4 16. exf4 f5 17. Rd1 Qc7 18. Qc4+ Kh8 19. h6 fxe4 20. hxg7+ Kxg7 21. Qxe4 Rh8 22. Rg1+ Kf8 23. Qf5+ Ke8 24. Rg7 Bf8 1-0

[Event "Villa Ballester op 72nd"]
[Site "Villa Ballester"]
[Date "2023.01.18"]
[Round "1"]
[White "Ocampos, Ian Guido"]
[Black "Duarte Fernandez, Agustin"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2210"]
[BlackElo "1748"]
[PlyCount "126"]
[EventDate "2023.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 a6 4. Nf3 d6 5. Be2 b5 6. 0-0 Bb7 7. a3 Nd7 8. Bg5 h6 9. Be3 c5 10. Bd3 cxd4 11. Bxd4 Bxd4 12. Nxd4 Ngf6 13. Qd2 Nc5 14. Rae1 e5 15. Nb3 Ne6 16. Nd5 Nxd5 17. exd5 Bxd5 18. Bxb5+ axb5 19. Qxd5 0-0 20. Qxb5 Nf4 21. g3 Qg5 22. Kh1 Qh5 23. Nd2 Ne6 24. Qd5 Rac8 25. c3 Rc5 26. Qd3 d5 27. Qe3 e4 28. c4 f5 29. b4 d4 30. Qb3 Rb8 31. g4 Qxg4 32. Rg1 Qf4 33. Qg3 Qxg3 34. Rxg3 Rc7 35. Rxg6+ Kf7 36. Rxh6 Ra7 37. c5 Ra6 38. Nc4 Nxc5 39. Nd6+ Rxd6 40. Rxd6 Nd3 41. Rf1 Ra8 42. Rxd4 Rxa3 43. Kg1 Ke6 44. Rb1 Ra2 45. Rxd3 exd3 46. Kf1 Rc2 47. Rd1 d2 48. b5 Rb2 49. Ke2 Rxb5 50. Rxd2 Rb4 51. Kf3 Ke5 52. Rd3 Rh4 53. Kg2 Kf6 54. Rg3 Rf4 55. Rg8 Rg4+ 56. Rxg4 fxg4 57. Kf1 Kg5 58. Kg1 Kf4 59. Kg2 Kf5 60. Kh1 Kg5 61. Kg1 Kf4 62. Kf1 Kf3 63. Kg1 Kf4 1/2-1/2

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.14"]
[Round "8"]
[White "Duarte Fernandez, Agustin"]
[Black "Lo Presti, Roberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1564"]
[BlackElo "1907"]
[PlyCount "120"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 b6 8. Ne5 Bb7 9. f4 Nc6 10. 0-0 Ne7 11. Bh4 Ne4 12. Nd2 f6 13. Bxe4 dxe4 14. Qg4 f5 15. Qg3 Ba6 16. Rfe1 Bxe5 17. fxe5 Qe8 18. dxc5 bxc5 19. Nb3 Rc8 20. Rad1 Bd3 21. Nc1 c4 22. b3 Nd5 23. bxc4 Bxc4 24. Rd2 Nxc3 25. Rb2 Nd5 26. Nb3 Bxb3 27. Rxb3 Rf7 28. Bg5 Rfc7 29. h4 Qg6 30. Kh1 h6 31. Bf4 Qxg3 32. Bxg3 Rc3 33. Bf2 Rxb3 34. axb3 Nb4 35. Ra1 Rc7 36. Ra4 Nd3 37. Bg3 Rb7 38. Ra6 Kf7 39. Ra3 h5 40. Ra1 Ke7 41. Ra3 Kd7 42. Ra1 Kc6 43. Ra6+ Kd7 44. Ra3 Kc7 45. Kg1 Kb6 46. Kf1 Rc7 47. Kg1 Rc1+ 48. Kh2 Rc3 49. Ra4 Rxb3 50. Rd4 Rc3 51. Rd7 a5 52. Bf4 Nxf4 53. exf4 a4 54. Rd8 a3 55. Ra8 e3 56. Kg3 Kb5 57. Kf3 Kb4 58. Rb8+ Kc4 59. Ke2 a2 60. Ra8 Kb3 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.13"]
[Round "7"]
[White "Herrmann, Roman"]
[Black "Duarte Fernandez, Agustin"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2097"]
[BlackElo "1564"]
[PlyCount "115"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. Nc3 Rb8 8. e4 e5 9. Re1 a6 10. a4 exd4 11. Nxd4 Ne5 12. b3 c5 13. Nc2 Ne8 14. Nd5 Nc6 15. Rb1 Be6 16. Nf4 Nd4 17. Nxd4 Bxd4 18. Be3 Bxe3 19. Rxe3 Qf6 20. Bf1 g5 21. Ng2 Bh3 22. e5 dxe5 23. Qd5 e4 24. Rd1 Ng7 25. Qxc5 Ne6 26. Qb6 Rbd8 27. Ree1 h5 28. Rd5 Rfe8 29. Red1 Rc8 30. Qe3 Bg4 31. Be2 b5 32. axb5 axb5 33. Bxg4 hxg4 34. Rxb5 Ra8 35. Rbd5 Ra2 36. c5 Rc2 37. b4 Kg7 38. R5d2 Rc4 39. Qb3 Rd4 40. Ne3 Rxd2 41. Rxd2 Kg8 42. Nxg4 Qg7 43. Qb2 Qxb2 44. Rxb2 Kg7 45. Ne3 Nd4 46. b5 Rb8 47. b6 Kf6 48. Nd5+ Ke5 49. Nc7 Rb7 50. Kf1 f5 51. Nb5 Nc6 52. Nd6 Rb8 53. Rd2 f4 54. Nc4+ Kf5 55. Rd6 Nb4 56. c6 Kg4 57. c7 Ra8 58. Rd1 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.12"]
[Round "6"]
[White "Duarte Fernandez, Agustin"]
[Black "Dolezal, Cristian"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1564"]
[BlackElo "2361"]
[PlyCount "62"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 f6 3. e3 e5 4. Bg3 Nh6 5. Bd3 Qe7 6. Nc3 c6 7. dxe5 dxe5 8. Nf3 Be6 9. Bh4 Nd7 10. 0-0 Nf7 11. Bg3 0-0-0 12. Qe2 Nd6 13. a4 g5 14. a5 h5 15. h4 Bg4 16. a6 b6 17. Rad1 gxh4 18. Bh2 f5 19. e4 f4 20. b4 Rg8 21. b5 c5 22. Nd5 Qg7 23. Kh1 Bh3 24. g3 hxg3 25. fxg3 fxg3 26. Bxg3 Bxf1 27. Rxf1 Qxg3 28. Nh2 Re8 29. Ne3 Bh6 30. Nf5 Nxf5 31. exf5 Be3 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.11"]
[Round "5"]
[White "Sanhueza, Cristian"]
[Black "Duarte Fernandez, Agustin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2168"]
[BlackElo "1564"]
[PlyCount "110"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Be3 d6 5. Qd2 b5 6. Bd3 Bb7 7. Nf3 Nd7 8. Ne2 c5 9. c3 Ngf6 10. Ng3 Ng4 11. Bf4 0-0 12. h3 Ngf6 13. Bh6 cxd4 14. cxd4 d5 15. Bxg7 Kxg7 16. e5 Ne4 17. Bxe4 dxe4 18. Ng5 h6 19. N5xe4 Nb6 20. 0-0 Nc4 21. Qc3 Bxe4 22. Nxe4 Qd5 23. Nc5 Rac8 24. f4 b4 25. Qd3 Rxc5 26. b3 Nb6 27. Rad1 Rc3 28. Qxa6 Rc6 29. Qd3 e6 30. Rf2 Rfc8 31. Kh2 Rc3 32. Qa6 Rc2 33. Rdd2 Rxd2 34. Rxd2 Qc6 35. f5 exf5 36. d5 Qc3 37. Qe2 Nd7 38. e6 Nf6 39. Rd3 Qc1 40. Qe5 Re8 41. Rd4 Qc5 42. Qf4 g5 43. Qd2 fxe6 44. dxe6 Rxe6 45. Rxb4 Qe5+ 46. Kg1 Ne4 47. Qd4 Qxd4+ 48. Rxd4 Ng3 49. Kf2 f4 50. a4 Re2+ 51. Kf3 Re3+ 52. Kg4 Re6 53. Rd3 Kg6 54. h4 h5+ 55. Kf3 g4+ 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "4"]
[White "Duarte Fernandez, Agustin"]
[Black "Del Blanco, Eduardo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1564"]
[BlackElo "2043"]
[PlyCount "68"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nc3 c6 5. a3 Bd6 6. Bg3 Qe7 7. Nf3 Nbd7 8. Ne5 0-0 9. f4 a6 10. Bd3 c5 11. 0-0 c4 12. Be2 Re8 13. Bh4 Qf8 14. g4 Nb8 15. g5 Nfd7 16. Kh1 b5 17. Rg1 Bb7 18. Bf3 Kh8 19. Qf1 Nb6 20. Qh3 g6 21. Ng4 N8d7 22. Nf6 Nxf6 23. gxf6 Red8 24. Bg5 Qe8 25. Bh6 Bf8 26. Bg5 b4 27. Rg4 Bd6 28. axb4 Bxb4 29. Rag1 Nd7 30. Qh4 a5 31. R1g3 a4 32. Bh6 Bf8 33. Bg5 h5 34. Rh3 Kh7 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "3"]
[White "Fuxz, Diego"]
[Black "Duarte Fernandez, Agustin"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1862"]
[BlackElo "1564"]
[PlyCount "120"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. Nf3 e5 5. Be2 Bc5 6. Nxe5 Nxe5 7. d4 Bb4 8. dxe5 Nxe4 9. Qd3 Bxc3+ 10. bxc3 Nc5 11. Qg3 Ne6 12. Be3 Qe7 13. f4 g6 14. 0-0 d6 15. Rad1 Ng7 16. Qf2 Nf5 17. Bd4 0-0 18. Rfe1 Be6 19. Bd3 dxe5 20. Bxe5 Rfd8 21. g4 Nh6 22. h3 Rd7 23. f5 gxf5 24. gxf5 Nxf5 25. Qg2+ Kf8 26. Bxf5 Rxd1 27. Qg7+ Ke8 28. Rxd1 Bxf5 29. Bd4 Be6 30. h4 Rd8 31. Qxh7 Qd6 32. Qh8+ Kd7 33. Qe5 Rg8+ 34. Kf2 Rg4 35. Rd2 Qxe5 36. Bxe5+ Kc6 37. Rd4 Rg6 38. h5 Rg5 39. Bf4 Rxh5 40. a3 Ra5 41. Bc1 Ra4 42. c5 Rxd4 43. cxd4 Kd5 44. Ke3 Kc4 45. Ke4 c6 46. Ke5 Kc3 47. Ke4 Kc2 48. Bf4 f6 49. a4 Kc3 50. a5 Bd5+ 51. Ke3 f5 52. Bb8 a6 53. Bf4 Be4 54. Bc7 Bd5 55. Bb6 f4+ 56. Kxf4 Kxd4 57. Kf5 Ke3 58. Ke5 Kf3 59. Kd6 Bc4 60. Kc7 Bb5 1/2-1/2

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.09"]
[Round "2"]
[White "Duarte Fernandez, Agustin"]
[Black "Zamudio, Jose Alberto"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1564"]
[BlackElo "1943"]
[PlyCount "218"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. Bd3 0-0 6. h3 d5 7. g4 Ne4 8. gxf5 exf5 9. Rg1 Nd7 10. Nc3 Ndf6 11. Bh6 Ne8 12. Ne5 Bf6 13. Nxd5 Bxe5 14. Bxe4 fxe4 15. dxe5 Be6 16. Nf6+ Rxf6 17. Qxd8 Rxd8 18. exf6 g6 19. Bg5 Kf7 20. Rg3 Nd6 21. Rd1 Rh8 22. b3 h6 23. Bf4 Nf5 24. Rg1 Kxf6 25. Ke2 c6 26. Rd2 Ne7 27. c4 Bxh3 28. Rd6+ Kf7 29. Be5 Rg8 30. Rf6+ Ke8 31. Kd2 h5 32. Kc3 Bg4 33. Rf4 Bf5 34. Bf6 Rf8 35. Bg5 Kd7 36. Rd1+ Ke6 37. Rd4 Rd8 38. b4 b6 39. a4 a6 40. Rh4 Rc8 41. Rh1 c5 42. bxc5 bxc5 43. Rd2 Bg4 44. Rb1 Rc6 45. Rb7 Nc8 46. Rd8 Kf5 47. Bh4 g5 48. Rd5+ Ke6 49. Bxg5 Rb6 50. Rc7 Rb8 51. Rcxc5 Nb6 52. Re5+ Kf7 53. Re7+ Kg6 54. Ra5 Rc8 55. Rxa6 Rxc4+ 56. Kd2 Rc6 57. Rxe4 Kxg5 58. Ra5+ Kg6 59. Ra7 Nc4+ 60. Ke1 Rc5 61. Rd4 Ne5 62. Rd6+ Kf5 63. Raa6 h4 64. Rf6+ Ke4 65. Rf4+ Kd3 66. Rd6+ Kc2 67. Kf1 h3 68. Rb6 Bd7 69. Kg1 Nd3 70. Rf3 Kd2 71. Rd6 Ke2 72. Rdf6 Bxa4 73. e4 Rg5+ 74. Rg3 Re5 75. Re3+ Kd2 76. Rf5 Re7 77. Rd5 Bc2 78. e5 Rg7+ 79. Rg3 Rf7 80. Rxh3 Rg7+ 81. Rg3 Re7 82. f4 Ke2 83. Rg2+ Ke3 84. Rxc2 Nxf4 85. Rb5 Ne2+ 86. Kf1 Nd4 87. Rc3+ Ke4 88. Rb4 Rxe5 89. Ke1 Kf5+ 90. Kd2 Nb5 91. Rd3 Nc7 92. Rb7 Nb5 93. Rb6 Nc7 94. Rb7 Nb5 95. Kc2 Ke4 96. Rbd7 Rf5 97. Re7+ Kf4 98. Kd2 Rc5 99. Rf7+ Kg4 100. Ke3 Nc7 101. Rdd7 Ne6 102. Rh7 Re5+ 103. Kf2 Ng5 104. Rhg7 Ra5 105. Rd4+ Kf5 106. Kg3 Ra3+ 107. Kg2 Ra2+ 108. Kf1 Ra5 109. Ke2 Re5+ 1/2-1/2

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.08"]
[Round "1"]
[White "Marson, Juan Miguel"]
[Black "Duarte Fernandez, Agustin"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2111"]
[BlackElo "1564"]
[PlyCount "79"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 c5 8. d5 a6 9. a4 Rb8 10. Qd3 Re8 11. e4 Ng4 12. Qe2 e6 13. Ne1 Ngf6 14. dxe6 Rxe6 15. Nd3 Re8 16. Rd1 Qe7 17. Bf4 Ne5 18. Nxe5 dxe5 19. Bg5 Be6 20. Nd5 Bxd5 21. exd5 Qd6 22. Bh3 h6 23. Be3 g5 24. b4 b6 25. a5 Ne4 26. Qc2 Qg6 27. axb6 Rxb6 28. bxc5 Rb4 29. f3 Nf6 30. Qxg6 fxg6 31. Be6+ Kh7 32. c6 Rxc4 33. Rac1 Rb4 34. c7 Rb3 35. c8Q Rxc8 36. Rxc8 Rxe3 37. d6 e4 38. d7 exf3 39. d8Q Rxe6 40. Rd7 1-0

[Event "ARG-ch 96th"]
[Site "Buenos Aires"]
[Date "2022.06.10"]
[Round "9"]
[White "Duarte Fernandez, Agustin"]
[Black "Herrmann, Roman"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1353"]
[BlackElo "2097"]
[PlyCount "76"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 c4 7. Qc1 Bf5 8. Nc2 h6 9. h3 e6 10. Nd2 Qa5 11. Be2 b5 12. a3 Qd8 13. Nb4 Rc8 14. Nxc6 Rxc6 15. b4 a5 16. Qb2 Be7 17. g4 Bh7 18. Nf3 Rc8 19. Ne5 0-0 20. 0-0 a4 21. Bh2 Ne4 22. f3 Nd6 23. f4 f6 24. Nf3 Qe8 25. Nd2 Bd3 26. Nf3 h5 27. Rfd1 hxg4 28. hxg4 Qg6 29. Nh4 Qh7 30. Ng2 Be4 31. Rf1 Qh3 32. Rf2 Bxg2 33. Rxg2 Qxe3+ 34. Kh1 Ne4 35. Rf1 Qxc3 36. Qb1 Qxa3 37. Bf3 Qd3 38. Qe1 Bxb4 0-1

[Event "ARG-ch 96th"]
[Site "Buenos Aires"]
[Date "2022.06.08"]
[Round "7"]
[White "Villarreal, Agustin"]
[Black "Duarte Fernandez, Agustin"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2140"]
[BlackElo "1353"]
[PlyCount "99"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 e5 7. d5 a6 8. g4 h5 9. g5 Nh7 10. Nf3 0-0 11. Be2 Qe7 12. Qc2 c6 13. h4 f6 14. gxf6 Ndxf6 15. Nh2 cxd5 16. cxd5 Bd7 17. Rg1 Be8 18. 0-0-0 Rc8 19. f3 b5 20. Qb3 Nd7 21. Kb1 Qxh4 22. Nf1 Nc5 23. Qa3 Qe7 24. Bxc5 Rxc5 25. Qxa6 b4 26. Na4 Bxa4 27. Qxa4 Rfc8 28. Nd2 Qf6 29. Qxb4 Nf8 30. Nb3 R5c7 31. Na5 Rc2 32. Rd2 Rxd2 33. Qxd2 Kh7 34. Nc6 Bh6 35. Qb4 Rc7 36. a4 Be3 37. Rd1 Nd7 38. Qa3 Qg5 39. Qxd6 Rb7 40. Qe7+ Qxe7 41. Nxe7 Bd4 42. Bb5 Nf8 43. Nc6 h4 44. f4 Bf2 45. Nxe5 Bg3 46. Nf3 Kh6 47. d6 Rf7 48. f5 Rf6 49. d7 Nxd7 50. Bxd7 1-0

