[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.28"]
[Round "13"]
[White "Monte, Luciano"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1733"]
[BlackElo "2086"]
[PlyCount "84"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. f4 Qc7 10. Qf3 Be7 11. f5 e5 12. Nde2 Nxb3 13. axb3 b5 14. Bg5 Bb7 15. Bxf6 Bxf6 16. Qd3 0-0 17. Ng3 Bh4 18. Rf3 b4 19. Na4 Bxg3 20. Rxg3 f6 21. Rd1 Rfd8 22. c3 d5 23. exd5 Bxd5 24. Qc2 Qa7+ 25. Kh1 Be4 26. Qe2 Bxf5 27. cxb4 Rd4 28. Rf1 Bg6 29. Qe1 Rad8 30. h3 Rd2 31. Nc5 Qb6 32. Qa1 Qxb4 33. Nxa6 Qb6 34. b4 Bd3 35. Qa2+ Kh8 36. Qf7 Rg8 37. Nc5 Bxf1 38. Kh2 Rxg2+ 39. Rxg2 Bxg2 40. Kxg2 Qxb4 41. Ne6 Qxb2+ 42. Kf3 Qb3+ 0-1

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.26"]
[Round "12"]
[White "Fidel, Roberto Oscar"]
[Black "Isaac, Walter"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2086"]
[BlackElo "1738"]
[PlyCount "71"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Nf6 5. Nc3 Be7 6. b3 0-0 7. Bd3 Re8 8. 0-0 Nbd7 9. Bb2 b6 10. Qc2 Bb7 11. Ne5 Rc8 12. f4 c5 13. Qe2 Nf8 14. Kh1 a6 15. Rad1 Qc7 16. cxd5 cxd4 17. exd4 Nxd5 18. Nxd5 Bxd5 19. Bxa6 Ra8 20. Bb5 Red8 21. Rc1 Qb7 22. Bc6 Bxc6 23. Nxc6 Rd5 24. a4 Bf6 25. f5 exf5 26. Nb4 Rda5 27. d5 Bxb2 28. Qxb2 g6 29. Rfe1 Rc5 30. Rxc5 bxc5 31. Nc6 Ne6 32. Qf6 Re8 33. dxe6 fxe6 34. Ne5 Rb8 35. Qxe6+ Kg7 36. Nd7 1-0

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.25"]
[Round "11"]
[White "Olmos, Cesar"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1751"]
[BlackElo "2086"]
[PlyCount "86"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 g6 5. Nf3 Bg7 6. e4 d6 7. cxb5 0-0 8. Na3 a6 9. b6 Qxb6 10. Nc4 Qc7 11. Bf4 Nfd7 12. Rb1 a5 13. b3 Nb6 14. Bd3 Bd7 15. 0-0 Nxc4 16. bxc4 Na6 17. a3 Rfb8 18. Rfe1 Rxb1 19. Rxb1 Rb8 20. h3 a4 21. Bd2 Rb6 22. Rxb6 Qxb6 23. Bc1 Nc7 24. Nd2 Na8 25. Nb1 Qb3 26. Bd2 Nb6 27. Ba5 Qxc2 28. Bxc2 Nxc4 29. Bd8 Kf8 30. Bd3 Bb5 31. Bxc4 Bxc4 32. Nd2 Bd3 33. Ba5 Bb2 34. f3 Bxa3 35. Kf2 Bb2 36. Ke3 Bb5 37. Nb1 a3 38. Nc3 Bc4 39. Kd2 a2 40. Nxa2 Bxa2 41. Kc2 Bd4 42. Bd2 Bc4 43. Be1 Bf1 0-1

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.19"]
[Round "9"]
[White "Ferreyra, Damian"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1794"]
[BlackElo "2086"]
[PlyCount "108"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Qc7 8. f4 Nc6 9. Be3 Be7 10. 0-0 0-0 11. f5 Nxd4 12. Bxd4 Bd7 13. Qf3 Rac8 14. Qg3 e5 15. Be3 Kh8 16. Bg5 Bc6 17. Bxf6 Bxf6 18. Rad1 Qe7 19. Nd5 Bxd5 20. Rxd5 Rc6 21. Rfd1 Rd8 22. R1d3 Bg5 23. Qe1 h6 24. Qd1 Qc7 25. Rh3 Qb6+ 26. Kh1 Rdc8 27. c3 Qf2 28. Bc2 Qf4 29. Rf3 Qc1 30. h4 Qxd1+ 31. Rxd1 Bxh4 32. Bb3 Kg8 33. Rfd3 Be7 34. Bd5 R6c7 35. Rg3 Kf8 36. Rdd3 Bg5 37. Bb3 Ke7 38. Rd1 Rd8 39. Kg1 b5 40. Bd5 Rb8 41. a3 a5 42. Rgd3 Rb6 43. Kf2 Rd7 44. Ke2 b4 45. cxb4 axb4 46. a4 Ra7 47. b3 Ra5 48. Bc4 Rc5 49. Rd5 Rxd5 50. Rxd5 Bc1 51. a5 Rb7 52. a6 Rd7 53. Rb5 Bb2 54. Rxb4 Bd4 1/2-1/2

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.18"]
[Round "8"]
[White "Fidel, Roberto Oscar"]
[Black "Farace, Daniel Guillermo"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2086"]
[BlackElo "1813"]
[PlyCount "73"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 0-0 8. Bd3 Nc6 9. c3 d5 10. Nxf6+ Qxf6 11. Qe2 Bd7 12. 0-0 Rae8 13. Rae1 Qf4 14. Ne5 Nxe5 15. Qxe5 g6 16. Re3 Rf6 17. Qxf4 Rxf4 18. g3 Rf6 19. f4 Ref8 20. Rfe1 Kg7 21. Re5 b5 22. b3 Rb8 23. h4 Kf7 24. R1e2 Ke7 25. Rxd5 Bc6 26. Rg5 Kd6 27. Ree5 a6 28. Be4 Be8 29. Rc5 c6 30. Rge5 a5 31. Bd3 Bd7 32. c4 a4 33. cxb5 axb3 34. axb3 Rff8 35. bxc6 Rxb3 36. cxd7 Rxd3 37. Rc8 1-0

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.15"]
[Round "7"]
[White "Cuello Alcaria, Juan Ignacio"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1976"]
[BlackElo "2086"]
[PlyCount "97"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. Nc3 Nf6 6. Be2 Bd6 7. a3 Nbd7 8. Qc2 Ne4 9. b3 0-0 10. Bb2 a5 11. Nd2 Qe7 12. g3 b6 13. cxd5 Nxc3 14. Qxc3 cxd5 15. 0-0 Bb7 16. Bb5 Rfc8 17. Qd3 Nf6 18. Kg2 Rc7 19. Nb1 Rac8 20. Nc3 Ne4 21. Na4 Rc2 22. Rac1 Rxc1 23. Bxc1 h5 24. f3 Nf6 25. Nxb6 Rc7 26. Bd2 h4 27. Bxa5 hxg3 28. hxg3 Bxa3 29. Na4 Rc8 30. Bb6 e5 31. dxe5 Qxe5 32. Bd4 Qe6 33. Bxf6 gxf6 34. Rf2 Bd6 35. Nc3 Qe5 36. Ne2 Kf7 37. Bd7 Rg8 38. Nf4 d4 39. Be6+ Kf8 40. Bxg8 Kxg8 41. Qc4+ Kg7 42. exd4 Qe3 43. d5 Kh6 44. Re2 Qa7 45. Ne6 f4 46. Nxf4 Ba6 47. Qa4 Qg7 48. Re1 Bxf4 49. Qxf4+ 1-0

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.14"]
[Round "6"]
[White "Fidel, Roberto Oscar"]
[Black "Loiterstein, Mariano"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2086"]
[BlackElo "2009"]
[PlyCount "102"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. Be2 Nc6 11. 0-0 Be6 12. Rc1 Bb6 13. Ne5 Qf6 14. Nxc6 bxc6 15. Qd2 d4 16. Rxc6 dxe3 17. Bxe3 Rfd8 18. Qc1 Rac8 19. Bxb6 axb6 20. b3 Qd4 21. Bf3 Rxc6 22. Qxc6 Rc8 23. Qb7 Rc2 24. Qa8+ Rc8 25. Qe4 Qd2 26. Bg4 Bxg4 27. Qxg4 Rc1 28. g3 Rc2 29. Qf3 Rxa2 30. Rd1 Qg5 31. h4 Qe7 32. Qe3 Qf8 33. Qxb6 Ra8 34. Qd6 Qe8 35. Qd7 Qf8 36. Rd3 h6 37. Re3 Kh7 38. Re7 Ra1+ 39. Kg2 f6 40. Qe6 Ra8 41. Qd7 Rd8 42. Rxg7+ Qxg7 43. Qxd8 Qb7+ 44. Kh2 Qf3 45. Qe7+ Kg6 46. Qe3 Qg4 47. Qc5 Qf3 48. b4 h5 49. b5 Kf7 50. b6 Kg6 51. Qc2+ Kh6 1-0

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.12"]
[Round "5"]
[White "Yepleue, Angel Omar"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2025"]
[BlackElo "2086"]
[PlyCount "145"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. Nf3 Nge7 7. 0-0 0-0 8. d3 d5 9. e5 f6 10. exf6 Bxf6 11. Ne2 Qd6 12. Re1 Bd7 13. c3 e5 14. fxe5 Nxe5 15. Nxe5 Bxe5 16. Bf4 Bxf4 17. Nxf4 g5 18. Nh3 h6 19. Qe2 Ng6 20. Nf2 Rae8 21. Qh5 Ne5 22. d4 cxd4 23. cxd4 Rxf2 24. Rxe5 Rxe5 25. dxe5 Qb6 26. Kh1 Kg7 27. Rd1 Qe3 28. Bxd5 Qxe5 29. Bxb7 Bf5 30. Bg2 Rxb2 31. Rf1 Rxa2 32. Qf3 Rxg2 33. Qb7+ Kg6 34. Rxf5 Kxf5 35. Qf7+ Kg4 36. Kxg2 Qe2+ 37. Kg1 Qe3+ 38. Kg2 Qe4+ 39. Kg1 Qb1+ 40. Kg2 Qb2+ 41. Kg1 Qc1+ 42. Kg2 Qc6+ 43. Kg1 a6 44. Kf2 Qb6+ 45. Kg2 Qc6+ 46. Kf2 Qc2+ 47. Kg1 Qe2 48. Qd7+ Kf3 49. Qc6+ Ke3 50. Qc3+ Qd3 51. Qe5+ Kd2 52. Kf2 Kc2 53. Qc5+ Kb3 54. Qb6+ Kc3 55. Qa5+ Kc2 56. Qa2+ Kc3 57. Qa5+ Kb3 58. Qb6+ Qb5 59. Qe3+ Ka4 60. Qd4+ Ka5 61. Qa1+ Kb6 62. Qf6+ Qc6 63. Qb2+ Ka7 64. Qg7+ Kb8 65. Qf8+ Kb7 66. Qe7+ Qc7 67. Qe4+ Ka7 68. h4 Qb6+ 69. Ke2 Qb5+ 70. Kd2 a5 71. Qh7+ Kb8 72. Qxh6 gxh4 73. Qxh4 1/2-1/2

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.11"]
[Round "4"]
[White "Fidel, Roberto Oscar"]
[Black "Cirianni, Alejandro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2086"]
[BlackElo "2062"]
[PlyCount "80"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. Ne5 Bh5 6. c4 e6 7. Nc3 Nbd7 8. cxd5 exd5 9. Nd3 Bd6 10. Bf4 Qe7 11. 0-0 0-0 12. Bxd6 Qxd6 13. Nf4 Bg4 14. Qd3 Rad8 15. h3 Bh5 16. Nxh5 Nxh5 17. b4 Nhf6 18. b5 c5 19. Rfd1 c4 20. Qf5 g6 21. Qg5 Kg7 22. Nxd5 Rfe8 23. Nxf6 Nxf6 24. Qd2 b6 25. Qc2 c3 26. e4 Qb4 27. Rab1 Qc4 28. e5 Nd5 29. Qb3 Qc8 30. Rbc1 Qe6 31. Kh2 Re7 32. Bxd5 Rxd5 33. Rxc3 Qd7 34. Rcd3 Rxb5 35. Qc3 Rd5 36. f4 Re8 37. Qe1 h5 38. Qe4 Rd8 39. Kg2 b5 40. R1d2 a5 1/2-1/2

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.07"]
[Round "2"]
[White "Anino, Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2212"]
[BlackElo "2086"]
[PlyCount "78"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Qa4+ Nc6 6. Bg5 0-0 7. e3 h6 8. Bh4 a6 9. cxd5 exd5 10. Ne5 Bxc3+ 11. bxc3 Nxe5 12. dxe5 g5 13. Bxg5 hxg5 14. exf6 Qxf6 15. Qd4 Kg7 16. Rb1 Rh8 17. Be2 Rh4 18. Qxf6+ Kxf6 19. Bf3 c6 20. Rb4 Rxb4 21. cxb4 a5 22. b5 g4 23. Be2 c5 24. h3 gxh3 25. g4 Be6 26. Rxh3 d4 27. exd4 cxd4 28. a4 Re8 29. Kd2 Ke5 30. Rh5+ Kf4 31. b6 Ra8 32. Rc5 Rc8 33. Rxa5 Rc6 34. Rb5 Rc3 35. Rb4 Ke5 36. a5 Ra3 37. a6 Ra2+ 38. Kd1 Bd5 39. Bc4 Bc6 1-0

[Event "Mar del Plata 1st Cat RAM"]
[Site "Mar del Plata"]
[Date "2019.11.05"]
[Round "1"]
[White "Fidel, Roberto Oscar"]
[Black "Castillo, Pedro Alberto"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2086"]
[BlackElo "1506"]
[PlyCount "71"]
[EventDate "2019.11.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be3 d6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 a5 11. Qd2 Nd7 12. Be3 Nc5 13. f3 Be6 14. Rad1 a4 15. Nb5 Qc8 16. Rfe1 Bd7 17. Nc3 Bc6 18. Bf1 Qc7 19. Nd5 Bxd5 20. exd5 Rfe8 21. h4 h5 22. Kh1 Qc8 23. Bg5 Bf8 24. Bd3 Ra7 25. Re2 b6 26. Rde1 Kh7 27. Bc2 Qa8 28. g4 hxg4 29. h5 gxf3 30. hxg6+ fxg6 31. Re6 Nxe6 32. Rxe6 Kg8 33. Bxg6 Bg7 34. Qh2 b5 35. Qh7+ Kf8 36. Bh6 1-0

[Event "Judewicz Memorial U2200 sf 6th"]
[Site "Mar del Plata"]
[Date "2019.09.20"]
[Round "1.2"]
[White "Fidel, Roberto Oscar"]
[Black "Castro, Diego"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2119"]
[BlackElo "1677"]
[PlyCount "52"]
[EventDate "2019.09.20"]
[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. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 c6 7. 0-0 0-0 8. Re1 a5 9. Bf1 Re8 10. h3 Qc7 11. Be3 h6 12. Qc2 exd4 13. Nxd4 Ne5 14. Rad1 Bf8 15. f4 Ned7 16. g4 Nc5 17. Bg2 a4 18. Kh1 Qe7 19. Bf2 Be6 20. b3 axb3 21. axb3 Qc7 22. b4 Na6 23. Nxe6 fxe6 24. Qb3 d5 25. e5 dxc4 26. Qxc4 Nd5 1/2-1/2

[Event "Pinamar U2200 1st"]
[Site "Pinamar"]
[Date "2019.05.04"]
[Round "3.1"]
[White "Daneri, Martin"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2006"]
[BlackElo "2130"]
[PlyCount "48"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. g3 d5 4. Bg2 Nf6 5. 0-0 c6 6. c3 0-0 7. Qe1 Nbd7 8. d3 b6 9. a4 Bb7 10. h3 Qc7 11. b4 c5 12. b5 e5 13. fxe5 Nxe5 14. Nxe5 Qxe5 15. Bf4 Qe6 16. g4 Rfe8 17. Ra2 Nd7 18. Qg3 a6 19. Rd2 axb5 20. axb5 Ne5 21. c4 Qd7 22. cxd5 Bxd5 23. Nc3 Bxg2 24. Kxg2 Rad8 1/2-1/2

[Event "Pinamar U2200 1st"]
[Site "Pinamar"]
[Date "2019.05.04"]
[Round "2.2"]
[White "Fidel, Roberto Oscar"]
[Black "Garcia Quiroga, Maximiliano"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2130"]
[BlackElo "1988"]
[PlyCount "55"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 d5 7. Ne5 0-0 8. Nc3 Qc8 9. cxd5 exd5 10. Bg5 Rd8 11. Qb3 c6 12. e4 Qe6 13. Bxf6 Bxf6 14. exd5 cxd5 15. Rfe1 Na6 16. Rad1 Nc7 17. Nd3 Qd7 18. Nf4 g6 19. Nfxd5 Nxd5 20. Bxd5 Rac8 21. Bxb7 Qxb7 22. d5 h5 23. h4 Qd7 24. Ne4 Be5 25. d6 b5 26. Rd5 Bg7 27. Rxb5 Rb8 28. Rxb8 1-0

[Event "Pinamar U2200 1st"]
[Site "Pinamar"]
[Date "2019.05.04"]
[Round "4.2"]
[White "Fidel, Roberto Oscar"]
[Black "Navarro, Gustavo"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2130"]
[BlackElo "1981"]
[PlyCount "92"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. Ne5 Nfd7 9. Qa4 c5 10. Nxd7 Nxd7 11. cxd5 cxd4 12. Qxd4 Bf6 13. Qd1 Bxc3 14. bxc3 exd5 15. Bxd5 Bxd5 16. Qxd5 Qc8 17. Bg5 h6 18. Bf4 Nf6 19. Qf3 Qe6 20. Be3 Ne4 21. Bd4 Nd2 22. Qg2 Nxf1 23. Qxf1 Qc4 24. Qd1 f5 25. e3 Rad8 26. a4 Rd6 27. Rb1 Qd5 28. Rb5 Qe4 29. a5 bxa5 30. Qb3+ Kh7 31. Rxa5 a6 32. Re5 Qf3 33. Re7 Rg6 34. Qb7 Qxb7 35. Rxb7 Ra8 36. e4 Kg8 37. Kg2 a5 38. c4 a4 39. c5 a3 40. c6 Rxc6 41. Rxg7+ Kf8 42. Rh7 Raa6 43. Rb7 a2 44. Kf3 fxe4+ 45. Kxe4 Ra4 46. Rb8+ Ke7 0-1

[Event "Pinamar U2200 1st"]
[Site "Pinamar"]
[Date "2019.05.03"]
[Round "1.2"]
[White "Renkine, Ivan"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1719"]
[BlackElo "2130"]
[PlyCount "52"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. e4 gxf3 7. Qxf3 Nc6 8. Bc4 Qe7 9. c3 Na5 10. Bd3 c5 11. 0-0 Nc6 12. e5 Bc7 13. Bb5 Bd7 14. Bxc6 bxc6 15. Be3 0-0-0 16. Qxf7 Qxf7 17. Rxf7 Be6 18. Rg7 cxd4 19. Bxd4 Nh6 20. Na3 Nf5 21. Rxc7+ Kxc7 22. Bxa7 Rd2 23. b3 Nh4 24. Bf2 Rg8 25. Bg3 Rxg2+ 26. Kf1 Rf8+ 0-1

[Event "Mar del Plata op 50th"]
[Site "Mar del Plata"]
[Date "2019.04.14"]
[Round "3"]
[White "Fidel, Roberto Oscar"]
[Black "Cejas, Jose Angel"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2144"]
[BlackElo "2324"]
[PlyCount "68"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 Bb4 8. Bd2 Qe7 9. g5 Bxc3 10. Bxc3 Ne4 11. Rg1 Nxc3 12. Qxc3 0-0 13. 0-0-0 dxc4 14. Bxc4 b5 15. Bd3 Bb7 16. Qc2 g6 17. Ne5 Nxe5 18. dxe5 a6 19. h4 c5 20. Be4 c4 21. Rd6 b4 22. Rb6 Bd5 23. Bxd5 exd5 24. Qd2 Qxe5 25. Rxb4 Rac8 26. f4 Qe6 27. h5 gxh5 28. Rh1 Qe4 29. Qe1 Rce8 30. Rxh5 Qf3 31. Qd1 Qxe3+ 32. Qd2 Qg1+ 33. Kc2 d4 34. Rh2 Re1 0-1

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.24"]
[Round "8"]
[White "Fidel, Roberto Oscar"]
[Black "Fernandez Mazzetti, Ignacio"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2166"]
[BlackElo "2130"]
[PlyCount "62"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 d5 5. Nd2 Nc6 6. Bd3 b6 7. Bg3 Bd6 8. Bxd6 Qxd6 9. Ngf3 0-0 10. 0-0 e5 11. dxc5 Qxc5 12. e4 Bg4 13. Qe2 dxe4 14. Nxe4 Nxe4 15. Qxe4 f5 16. Qc4+ Kh8 17. Ng5 Qe7 18. Qxc6 Qxg5 19. f3 Bh3 20. Rf2 Rad8 21. Qc4 e4 22. fxe4 Qe3 23. exf5 Bxf5 24. Bxf5 Rxf5 25. Qe2 Qxf2+ 26. Qxf2 Rxf2 27. Kxf2 Rd2+ 28. Kf3 Rxb2 29. Re1 h6 30. Re2 Rb5 31. Ke4 Kg8 1/2-1/2

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.22"]
[Round "7"]
[White "Iribarne, Lucas"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1706"]
[BlackElo "2166"]
[PlyCount "161"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. c3 d5 4. e5 cxd4 5. cxd4 Nc6 6. Nf3 Qb6 7. Be2 Nge7 8. Na3 Nf5 9. Nc2 Bd7 10. 0-0 Rc8 11. Qd3 h5 12. g3 Be7 13. Rd1 a6 14. b3 Nb4 15. Nxb4 Bxb4 16. Qb1 Bb5 17. Bxb5+ Qxb5 18. Bd2 a5 19. a4 Qe2 20. Bxb4 axb4 21. Qd3 Qxd3 22. Rxd3 Kd7 23. Kf1 Rc2 24. Ne1 Rc7 25. Ke2 Rb8 26. Kd2 Ne7 27. Rc1 Rxc1 28. Kxc1 Nc6 29. Nc2 f6 30. exf6 gxf6 31. Kd2 Rg8 32. h3 Kd6 33. Ne3 Rh8 34. Ke2 Rh7 35. Kd2 Rh8 36. Ke2 Rb8 37. f4 b5 38. axb5 Rb6 39. g4 hxg4 40. Nxg4 Ke7 41. h4 Kf7 42. Ke3 Ne7 43. h5 Nf5+ 44. Kf2 Rb8 45. Ne3 Nd6 46. Nc2 Ne4+ 47. Kf3 Kg7 48. Rd1 Kh6 49. Rh1 Rc8 50. Nxb4 Rc3+ 51. Kg2 Rxb3 52. Nc6 Rxb5 53. Nd8 Rb2+ 54. Kf3 Nd2+ 55. Ke3 Nc4+ 56. Kf3 Rb3+ 57. Kf2 Re3 58. Nf7+ Kh7 59. Rg1 Rh3 60. h6 Rh2+ 61. Ke1 Rxh6 62. Nxh6 Kxh6 63. Ke2 Nd6 64. Ke3 Nf5+ 65. Kd3 Nh4 66. Rg8 Nf5 67. Kc3 Kh7 68. Rg1 Kh6 69. Rg2 Nh4 70. Rg8 Ng6 71. f5 exf5 72. Rd8 Nf4 73. Kd2 Kg5 74. Ke3 Ng2+ 75. Kf2 Nh4 76. Rxd5 Kf4 77. Rd8 Ng6 78. Re8 Kg5 79. d5 f4 80. d6 Ne5 81. Rxe5+ 1-0

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.19"]
[Round "6"]
[White "Fidel, Roberto Oscar"]
[Black "Loiterstein, Mariano"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2166"]
[BlackElo "2056"]
[PlyCount "51"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 8. h3 h6 9. g4 Bg6 10. Bg2 Nd7 11. 0-0 Ngf6 12. Qd1 Be7 13. Rc1 0-0 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Bg3 f5 17. e3 Qd8 18. Ne2 Bf6 19. Nf4 Qe8 20. a4 e5 21. Nxd5 cxd5 22. Bxd5+ Kh7 23. Bxb7 Rb8 24. c6 Nb6 25. a5 Nc8 26. a6 1-0

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.17"]
[Round "5"]
[White "Cirianni, Alejandro"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A58"]
[BlackElo "2166"]
[PlyCount "68"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 Qa5 8. Bd2 0-0 9. Nf3 Bxa6 10. Bxa6 Qxa6 11. Qe2 d6 12. Qxa6 Nxa6 13. Ke2 Rfb8 14. Rhb1 Rb4 15. a3 Rb3 16. Bc1 e6 17. Nd2 Rbb8 18. Nc4 exd5 19. exd5 Nc7 20. Nxd6 Nfxd5 21. Bd2 Rb3 22. Nde4 Bd4 23. Nxd5 Nxd5 24. Nc3 Nc7 25. f3 Rab8 26. Kd3 Rxb2 27. Rxb2 Rxb2 28. a4 Na6 29. Ra3 Nb4+ 30. Ke2 Nc2 31. Ra2 Bxc3 32. Rxb2 Bxb2 33. Kd3 Na3 34. a5 c4+ 0-1

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.15"]
[Round "4"]
[White "Yepleue, Angel Omar"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1880"]
[BlackElo "2166"]
[PlyCount "108"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 g6 4. Bg2 Bg7 5. f4 Nc6 6. Nf3 Nge7 7. 0-0 0-0 8. d3 d5 9. Kh1 Rb8 10. e5 f6 11. exf6 Bxf6 12. Ne2 Nf5 13. g4 Nfd4 14. Nexd4 cxd4 15. Re1 Bd7 16. Bd2 Qc7 17. h4 Rbe8 18. h5 Bg7 19. Nh4 Ne7 20. g5 Rxf4 21. Bxf4 Qxf4 22. Nf3 Nf5 23. Qd2 Qg3 24. h6 Bf8 25. Ne5 Bd6 26. Qe2 Qxg5 27. Qg4 Qxh6+ 28. Qh3 Qxh3+ 29. Bxh3 Bc8 30. Bxf5 gxf5 31. Rg1+ Kf8 32. Rae1 Bxe5 33. Rxe5 Kf7 34. c3 dxc3 35. bxc3 Kf6 36. Re3 Bd7 37. Rh3 Re7 38. Rh6+ Ke5 39. d4+ Kd6 40. Rg5 Bb5 41. Rgh5 Rc7 42. Rh3 Bf1 43. Rg3 Re7 44. Kg1 Bc4 45. a3 Bb3 46. Rgh3 Rg7+ 47. Kf2 Bc2 48. Rxh7 Rg4 49. Rxb7 Be4 50. Rxa7 f4 51. Rf7 Rg2+ 52. Ke1 f3 53. Rhxf3 Bxf3 54. Rxf3 Ra2 1/2-1/2

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.12"]
[Round "3"]
[White "Fidel, Roberto Oscar"]
[Black "Anino, Sergio"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2166"]
[BlackElo "2187"]
[PlyCount "88"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Ne7 9. Nge2 Nd7 10. Ng3 Bxd3 11. Qxd3 Qg6 12. Qxg6 hxg6 13. 0-0 Nb6 14. b4 a6 15. a4 0-0 16. b5 cxb5 17. axb5 a5 18. Rfc1 Rfc8 19. Nge2 g5 20. e4 a4 21. Nxd5 Rxc1+ 22. Nxc1 Nexd5 23. exd5 Nxd5 24. Kf1 Nc3 25. b6 Ra6 26. Na2 Nd5 27. Rb1 Rxb6 28. Rxb6 Nxb6 29. Ke2 Kf8 30. Nc3 a3 31. Kd2 Nd5 32. Na2 b5 33. Kc2 Ke7 34. Kb3 b4 35. Kc4 g4 36. g3 Kd6 37. Nc1 f5 38. Na2 g5 39. Nc1 f4 40. Na2 f3 41. Nc1 Nc3 42. Kb3 a2 43. Kb2 Kd5 44. Nd3 b3 0-1

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.10"]
[Round "2"]
[White "Monte, Luciano"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "1532"]
[BlackElo "2166"]
[PlyCount "76"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Be7 9. Qe2 Qc7 10. 0-0-0 Na5 11. g4 Nxb3+ 12. axb3 Nd7 13. f4 b5 14. f5 Nc5 15. b4 Na4 16. Nxa4 bxa4 17. Kb1 Rb8 18. c3 a3 19. Qd3 e5 20. Nb3 axb2 21. Na5 Bd7 22. Qc4 Qxc4 23. Nxc4 Bc6 24. Kxb2 Bxe4 25. Rhf1 Rd8 26. h4 f6 27. Nb6 h5 28. g5 fxg5 29. hxg5 Rf8 30. f6 gxf6 31. gxf6 Rxf6 32. Rxf6 Bxf6 33. Ra1 h4 34. Bf2 h3 35. Bg3 Ke7 36. Rxa6 Rg8 37. Ra7+ Ke6 38. Be1 h2 0-1

[Event "Marplatense Elo op"]
[Site "Argentina"]
[Date "2018.10.08"]
[Round "1"]
[White "Fidel, Roberto Oscar"]
[Black "Rossi, Alejandro Oscar"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2166"]
[BlackElo "1796"]
[PlyCount "177"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 d5 5. 0-0 Nc6 6. c4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Be7 9. Nc3 dxc4 10. Qxc4 0-0 11. Bf4 Qb6 12. Qc7 Bd8 13. Qxb6 Bxb6 14. Rad1 Ng4 15. Bd6 Re8 16. a4 a6 17. b4 f6 18. a5 Ba7 19. b5 axb5 20. a6 Bxf2+ 21. Rxf2 Nxf2 22. Kxf2 Rxa6 23. Bb4 h6 24. h4 Kh7 25. Bf3 Kh8 26. Ne4 Ra4 27. Nd6 Rg8 28. Bc5 Kh7 29. Be4+ f5 30. Bd3 Bd7 31. Nxb5 Bxb5 32. Bxb5 Ra5 33. Rb1 Rc8 34. Be3 h5 35. Bd3 b5 36. Rxb5 Rxb5 37. Bxb5 Rd8 38. Bg5 Rb8 39. Bd7 Rb6 40. Ke3 Kg6 41. Be8+ Kh7 42. Bxh5 e5 43. Bf7 g6 44. Bc4 Rb4 45. Bd3 Rb3 46. Kf2 Kg7 47. Bc4 Rc3 48. Be6 Rc6 49. Bd5 Rc5 50. Bb3 Rc3 51. Ba4 Ra3 52. Bc6 Rc3 53. Bd5 Rc5 54. e4 Rc2+ 55. Kf3 Rc3+ 56. Be3 Kf6 57. exf5 gxf5 58. Ke2 Ra3 59. Bc4 f4 60. gxf4 exf4 61. Bxf4 Rh3 62. Bg5+ Ke5 63. Kf2 Kf5 64. Bb5 Kg6 65. Be8+ Kg7 66. Bd7 Ra3 67. Bf5 Rb3 68. Be4 Rh3 69. Bf3 Kg6 70. Kg2 Rxh4 71. Bxh4 Kf5 72. Bg3 Ke6 73. Be4 Kf6 74. Bf4 Ke6 75. Kf3 Kf6 76. Bc6 Ke6 77. Ke4 Kf6 78. Bd7 Ke7 79. Bg4 Kf6 80. Kd5 Ke7 81. Bg5+ Kf7 82. Bh5+ Kg7 83. Ke6 Kf8 84. Bh6+ Kg8 85. Bg6 Kh8 86. Kf6 Kg8 87. Be8 Kh8 88. Kg6 Kg8 89. Bf7+ 1-0

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.23"]
[Round "6.3"]
[White "Bustos, Maximiliano"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "B95"]
[BlackElo "2165"]
[PlyCount "90"]
[EventDate "2018.09.21"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5 e6 7. Qd2 h6 8. Be3 Ng4 9. 0-0-0 Nxe3 10. Qxe3 Be7 11. Kb1 0-0 12. f4 Qb6 13. Qf3 Nc6 14. Nb3 a5 15. a4 Bd7 16. Bb5 Rfd8 17. Rhe1 Be8 18. Nd5 exd5 19. exd5 Ne5 20. fxe5 Bxb5 21. axb5 dxe5 22. c4 a4 23. Nc1 a3 24. b3 a2+ 25. Nxa2 Ra3 26. Nc1 Rda8 27. Kc2 Bg5 28. Nd3 Ra2+ 29. Nb2 e4 30. Rxe4 Bf6 31. Rb1 Qa5 32. Qe3 Kh7 33. Qd3 g6 34. Rf4 Qb6 35. d6 Qd8 36. Qf3 Kg7 37. Rxf6 Qxf6 38. Qxf6+ Kxf6 39. Re1 b6 40. b4 Rc8 41. Rd1 Ke6 42. Kb3 Rca8 43. c5 R8a3+ 44. Kc2 Kd7 45. c6+ Kd8 1-0

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.22"]
[Round "3.1"]
[White "Fidel, Roberto Oscar"]
[Black "Loiterstein, Mariano"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2165"]
[BlackElo "2066"]
[PlyCount "16"]
[EventDate "2018.09.21"]
[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 c5 2. e3 d5 3. Nf3 Nc6 4. Bd3 Bg4 5. c3 e6 6. Nbd2 Bd6 7. Qe2 Nf6 8. dxc5 Bxc5 1/2-1/2

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.22"]
[Round "5.2"]
[White "Fidel, Roberto Oscar"]
[Black "Torella, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2165"]
[BlackElo "2019"]
[PlyCount "81"]
[EventDate "2018.09.21"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Be2 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Bd7 11. 0-0 Bc6 12. Kh1 a5 13. e5 dxe5 14. Bxe5 Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Rad1 Qb6 18. Bf3 Rfd8 19. Bxc6 bxc6 20. Na4 Qc7 21. Qe3 Nf6 22. h3 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Kh2 Qd6 26. Nc3 h5 27. Kg1 Kg7 28. Kf2 Qb4 29. Qe2 h4 30. Kf3 a4 31. a3 Qb3 32. Kf2 Nh5 33. Ke1 Ng3 34. Qe5+ Kg8 35. Ne2 Qxc4 36. Qxe7 Nxe2 37. Qxe2 Qd4 38. Qe8+ Kg7 39. Qxc6 Qe3+ 40. Kf1 Qxf4+ 41. Ke1 1/2-1/2

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.22"]
[Round "4.1"]
[White "Ibar, Marcelo Rodolfo"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2139"]
[BlackElo "2165"]
[PlyCount "34"]
[EventDate "2018.09.21"]
[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 e6 2. d4 c5 3. c3 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Qe2+ Be7 8. Ne5 0-0 9. Nxd7 Nbxd7 10. 0-0 Bd6 11. Qf3 a6 12. Bxd7 Qxd7 13. dxc5 Bxc5 14. Nd2 Rfe8 15. Nb3 Bb6 16. Bg5 Ne4 17. Be3 Bxe3 1/2-1/2

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.21"]
[Round "2.1"]
[White "Fabrizio, Gustavo"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1925"]
[BlackElo "2165"]
[PlyCount "37"]
[EventDate "2018.09.21"]
[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 c5 3. d5 g6 4. c4 b5 5. cxb5 a6 6. b6 Qxb6 7. Nc3 Bg7 8. g3 0-0 9. Bg2 Bb7 10. 0-0 e6 11. e4 exd5 12. exd5 a5 13. Nd2 Ba6 14. Re1 d6 15. Qc2 Nbd7 16. Na4 Qb7 17. Nc4 Bxc4 18. Qxc4 Qb4 19. Qc2 0-1

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.21"]
[Round "1.1"]
[White "Fidel, Roberto Oscar"]
[Black "Campanini, Hugo Ricardo"]
[Result "1-0"]
[ECO "E78"]
[WhiteElo "2165"]
[BlackElo "1805"]
[PlyCount "57"]
[EventDate "2018.09.21"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Be2 c5 7. Nf3 Nc6 8. d5 Nb4 9. 0-0 h6 10. Kh1 Na6 11. Bd3 Nc7 12. f5 Nd7 13. fxg6 fxg6 14. e5 Rxf3 15. Qxf3 Nxe5 16. Qg3 Nxd3 17. Qxd3 Bf5 18. Qe2 Qd7 19. Bf4 Rf8 20. Rae1 e5 21. Bd2 Kh7 22. h3 h5 23. Ne4 b5 24. b3 b4 25. Rf3 Qe7 26. Bg5 Qd7 27. Ref1 Ne8 28. Ng3 Bf6 29. Bxf6 1-0

[Event "Mar del Plata op 49th"]
[Site "Mar del Plata"]
[Date "2018.03.27"]
[Round "5"]
[White "Fidel, Roberto Oscar"]
[Black "Tobares, Leandro"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2169"]
[BlackElo "2304"]
[PlyCount "88"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c4 e6 6. Nc3 Nge7 7. d3 0-0 8. e3 a6 9. Qe2 Rb8 10. Rd1 b5 11. cxb5 axb5 12. d4 cxd4 13. exd4 Nf5 14. Bf4 d6 15. d5 Ncd4 16. Nxd4 Nxd4 17. Qd2 e5 18. Bg5 f6 19. Bh6 Bg4 20. Bxg7 Kxg7 21. Re1 b4 22. Nd1 Bxd1 23. Rexd1 Qb6 24. Qd3 Rfc8 25. Rac1 Rc5 26. Rc4 Ra8 27. Ra1 Qc7 28. Rac1 Raa5 29. Bf1 Qb6 30. Rxc5 Rxc5 31. Rxc5 Qxc5 32. Qc4 Qa5 33. Kg2 g5 34. Bd3 h5 35. h3 f5 36. f4 gxf4 37. gxf4 b3 38. axb3 Qd2+ 39. Kf1 Qxf4+ 40. Ke1 Nf3+ 41. Ke2 e4 42. Qc3+ Kh7 43. Bc2 Qh2+ 44. Ke3 Qg1+ 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.11.08"]
[Round "11"]
[White "Anino, Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2132"]
[BlackElo "2134"]
[PlyCount "100"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 g6 6. e4 d6 7. Bxc4 Bg7 8. Bb5+ Nfd7 9. Nf3 0-0 10. 0-0 Na6 11. Bf4 Nb4 12. Qd2 a6 13. Be2 Rb8 14. a5 f5 15. Ng5 Ne5 16. Be3 h6 17. Ne6 Bxe6 18. dxe6 Kh7 19. f4 Nec6 20. exf5 gxf5 21. g4 Nd4 22. Bxd4 Bxd4+ 23. Kh1 Kh8 24. gxf5 Rxf5 25. Bg4 Qf8 26. Ne2 Bg7 27. Nc3 d5 28. Rae1 c4 29. Bxf5 Qxf5 30. Qg2 Nd3 31. Rg1 Bd4 32. Re3 Nxf4 33. Qd2 Bxe3 34. Qxe3 Rg8 35. Qd4+ Kh7 36. Rf1 Qg5 37. Qf2 Rg6 38. Rg1 Qxg1+ 39. Qxg1 Rxg1+ 40. Kxg1 d4 41. Na4 Nxe6 42. Kf2 Kg6 43. Nb6 c3 44. bxc3 dxc3 45. Ke3 c2 46. Kd2 Nd4 47. Nd5 e5 48. Ne3 Kg5 49. Ng2 Kg4 50. Ne1 Nf3+ 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.11.01"]
[Round "8"]
[White "Aristizabal, Gaston"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "1597"]
[BlackElo "2134"]
[PlyCount "64"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 Nc6 9. Qe2 Qc7 10. 0-0-0 Na5 11. g4 Nxb3+ 12. axb3 Nd7 13. Rhe1 0-0 14. Kb1 Re8 15. Bc1 Bf8 16. Rd3 b5 17. g5 g6 18. Rh3 b4 19. Na4 Nc5 20. Qg4 Bg7 21. e5 dxe5 22. Nf3 Nxa4 23. bxa4 Bb7 24. Qh4 Rec8 25. Qxh7+ Kf8 26. Nh4 Qxc2+ 27. Ka1 Qxa4+ 28. Kb1 Qc2+ 29. Ka1 Be4 30. Rxe4 Qxe4 31. Be3 b3 32. Rf3 Qa4+ 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.10.30"]
[Round "7"]
[White "Fidel, Roberto Oscar"]
[Black "Bacino, Gustavo"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2134"]
[BlackElo "1860"]
[PlyCount "156"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 c6 8. e4 e5 9. d5 cxd5 10. cxd5 Nc5 11. Ne1 Qb6 12. Nd3 Nxd3 13. Qxd3 Nh5 14. Bf3 Bh3 15. Re1 Nf6 16. Be3 Qd8 17. Qe2 h5 18. Rac1 Kh7 19. Rc2 a6 20. Rec1 Rc8 21. Nd1 Rxc2 22. Qxc2 Qa5 23. Qc3 Qxc3 24. Rxc3 Rc8 25. Bb6 Rxc3 26. Nxc3 Nd7 27. Bc7 Bf8 28. Be2 f5 29. f3 Nf6 30. Bb8 fxe4 31. Nxe4 Nxe4 32. fxe4 Kg7 33. Kf2 Kf6 34. Bc7 Ke7 35. g4 Bxg4 36. Bxg4 hxg4 37. Kg3 Kd7 38. Bb6 Be7 39. Kxg4 Ke8 40. Be3 Kf7 41. Bg5 Bf8 42. h3 Ke8 43. b3 b5 44. a4 bxa4 45. bxa4 Bg7 46. h4 Bf8 47. Bf6 Bh6 48. h5 gxh5+ 49. Kxh5 Be3 50. Kg6 Kd7 51. Bg5 Bd4 52. Bd2 Bc5 53. Ba5 Bd4 54. Kf5 Bc5 55. Bc3 Ba3 56. Kg4 Bc5 57. Kf3 Bb6 58. Ke2 Bd8 59. Kd3 Bc7 60. Kc4 Bb6 61. Bd2 Bd8 62. Be3 Ba5 63. Ba7 Kc7 64. Kb3 Kb7 65. Be3 Kc7 66. Bc1 Kd7 67. Ba3 Bb6 68. Bb4 Bc7 69. Kc4 Bb6 70. Bc3 Bc7 71. Be1 Bb6 72. Bd2 Bd4 73. Kb4 Bb6 74. Be1 Kc7 75. Bh4 Kd7 76. Bg5 Ke8 77. Kc4 Ba5 78. Be3 Kd7 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.10.27"]
[Round "6"]
[White "Lazzari, Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1850"]
[BlackElo "2134"]
[PlyCount "68"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 c5 3. e3 Qb6 4. Nc3 Nc6 5. Nf3 a6 6. a3 cxd4 7. exd4 Nf6 8. Bc4 d5 9. Ba2 Be7 10. 0-0 0-0 11. Na4 Qa5 12. c3 Bd7 13. Qb3 Nh5 14. Nb6 Nxf4 15. Nxd7 Rfd8 16. Qxb7 Ra7 17. Qxc6 Raxd7 18. Bb3 Rc7 19. Qa4 Qxa4 20. Bxa4 Rb8 21. Rab1 Rcb7 22. Ne5 Ne2+ 23. Kh1 Nxc3 24. Nc6 Nxb1 25. Nxb8 Nd2 26. Rd1 Ne4 27. Nc6 Nxf2+ 28. Kg1 Nxd1 29. Bxd1 Bxa3 30. bxa3 Rb1 31. a4 Rxd1+ 32. Kf2 Rc1 33. Nb4 Rc4 34. Nxa6 Rxa4 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.10.25"]
[Round "5"]
[White "Fidel, Roberto Oscar"]
[Black "Cristobal, Manuel"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2134"]
[BlackElo "2253"]
[PlyCount "65"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Qb6 6. Nc3 d5 7. d3 Be7 8. cxd5 exd5 9. e4 d4 10. Nd5 Nxd5 11. exd5 Nb4 12. Re1 Nxd5 13. Nxd4 Nc7 14. Qe2 Qf6 15. Bf4 Ne6 16. Nxe6 fxe6 17. Be5 Qf7 18. Rac1 0-0 19. b4 cxb4 20. Rc7 Rd8 21. Rec1 a5 22. R1c4 Qf8 23. Rg4 g6 24. h4 Rd7 25. h5 Rxc7 26. Bxc7 g5 27. f4 h6 28. fxg5 Bxg5 29. Be5 Bd7 30. Bd4 Qd6 31. Qe3 Kf7 32. Qf2+ Kg8 33. Qf6 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.10.23"]
[Round "4"]
[White "Quezada, Franco"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1829"]
[BlackElo "2134"]
[PlyCount "42"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 Qc7 10. g4 b5 11. a4 b4 12. Nd5 Bxd5 13. exd5 Nb6 14. Bd3 Be7 15. g5 Nfxd5 16. Bxb6 Nxb6 17. Qxb4 d5 18. Qg4 Nc4 19. Bxc4 dxc4 20. Nd2 c3 21. bxc3 Qxc3 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.10.20"]
[Round "3"]
[White "Fidel, Roberto Oscar"]
[Black "Cuello Alcaria, Juan Ignacio"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2134"]
[BlackElo "1894"]
[PlyCount "195"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Nbd2 Be7 6. Bg2 0-0 7. Qc2 b6 8. 0-0 Bb7 9. e4 dxe4 10. Nxe4 Nbd7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc8 14. Bg5 h6 15. Bf4 Re8 16. Bh3 Nh5 17. Be5 f6 18. d5 cxd5 19. cxd5 Ba6 20. Qe3 Bc5 21. Bd4 f5 22. Bxc5 bxc5 23. d6 Nf6 24. Ne5 Rd8 25. Ng6 Kf7 26. Ne5+ Kg8 27. Rac1 Nd5 28. Qxc5 Qxc5 29. Rxc5 Rxd6 30. Bxf5 exf5 31. Rdxd5 Rxd5 32. Rxd5 Rc8 33. Rd2 Bb7 34. f4 Be4 35. Kf2 a5 36. Ke3 Rc1 37. a3 Re1+ 38. Kd4 g5 39. Nc4 a4 40. Nd6 Bb1 41. fxg5 hxg5 42. Rf2 f4 43. gxf4 gxf4 44. Rxf4 Re2 45. Nc4 Rxh2 46. Kc3 Ba2 47. Rd4 Bb3 48. Ne3 Re2 49. Re4 Kf7 50. Rf4+ Ke7 51. Nf5+ Kd7 52. Nd4 Re3+ 53. Kd2 Rg3 54. Rf3 Rg2+ 55. Kc3 Bg8 56. Rd3 Kc7 57. Rd2 Rg4 58. Kb4 Bb3 59. Kc3 Bg8 60. Kb4 Bb3 61. Ka5 Rg5+ 62. Nb5+ Kc6 63. Rd6+ Kc5 64. Rd8 Kc4 65. Rc8+ Kd3 66. Rc3+ Kd2 67. Kb4 Rg4+ 68. Kc5 Rg5+ 69. Kc6 Rg6+ 70. Nd6 Bc2 71. Kc5 Rg5+ 72. Kd4 Kc1 73. Nc4 Rg4+ 74. Kc5 Rg5+ 75. Kd4 Rg4+ 76. Ke5 Rg5+ 77. Kf4 Rf5+ 78. Ke3 Kb1 79. Kd2 Bb3 80. Kd3 Rd5+ 81. Ke4 Rd8 82. Ke3 Rb8 83. Kd4 Rd8+ 84. Kc5 Ra8 85. Nb6 Kxb2 86. Nxa8 Kxc3 87. Nb6 Kb2 88. Kb4 Kc2 89. Nxa4 Bf7 90. Nc3 Be8 91. Nb5 Kd3 92. a4 Bc6 93. Kc5 Bb7 94. Kb6 Bd5 95. a5 Ke4 96. a6 Ba8 97. Nd6+ Kd5 98. Nb7 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.10.18"]
[Round "2"]
[White "Loiterstein, Mariano"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2153"]
[BlackElo "2134"]
[PlyCount "20"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 d5 4. b3 Nf6 5. Bb2 Nc6 6. Bd3 Bd6 7. 0-0 0-0 8. Nbd2 b6 9. Ne5 Bb7 10. a3 Rc8 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2017.10.16"]
[Round "1"]
[White "Fidel, Roberto Oscar"]
[Black "Grossi, David"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2134"]
[BlackElo "1974"]
[PlyCount "39"]
[EventDate "2017.10.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Bg4 6. h3 Bc8 7. Nhf3 e6 8. g3 Bd6 9. Bg2 Nbd7 10. 0-0 g5 11. e4 dxe4 12. Nxg5 e3 13. Nde4 Nxe4 14. Nxe4 exf2+ 15. Rxf2 Be7 16. Qh5 Rf8 17. Bh6 Nf6 18. Nxf6+ Bxf6 19. Bxf8 Kxf8 20. Raf1 1-0

[Event "Judewicz Memorial U2200 sf 4th"]
[Site "Mar del Plata"]
[Date "2017.09.22"]
[Round "1.3"]
[White "Rodriguez, Julio"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1706"]
[BlackElo "2107"]
[PlyCount "58"]
[EventDate "2017.09.22"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Be2 Be7 10. 0-0 0-0 11. Qe1 Re8 12. Qf2 Qc7 13. Rac1 b5 14. Rfd1 Rab8 15. Rd2 Nb6 16. Bxb6 Rxb6 17. Nd5 Nxd5 18. exd5 Bd7 19. c4 Bg5 20. cxb5 Qb8 21. Bd3 Bxb5 22. Bb1 Ba4 23. f4 Bxf4 24. Qh4 g6 25. Rc3 Rb4 26. Qf6 Bxb3 27. Rh3 Bxd2 28. Bxg6 Qa7+ 29. Kh1 fxg6 0-1

[Event "Mar del Plata op 48th"]
[Site "Mar del Plata"]
[Date "2017.04.11"]
[Round "5"]
[White "Labollita, Martin"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2394"]
[BlackElo "2099"]
[PlyCount "38"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. g3 f5 5. Bg2 Bd6 6. Bf4 Nf6 7. Qb3 0-0 8. Bxd6 Qxd6 9. Qa3 Qd8 10. Nbd2 Ne4 11. 0-0 Nd7 12. Rac1 Qf6 13. Qe3 h6 14. b4 g5 15. cxd5 exd5 16. b5 cxb5 17. Rc7 Nb6 18. Ne5 Be6 19. Rxb7 Rfc8 1-0

[Event "Mar del Plata op 48th"]
[Site "Mar del Plata"]
[Date "2017.04.09"]
[Round "2"]
[White "Fidel, Roberto Oscar"]
[Black "Bachmann, Axel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2099"]
[BlackElo "2646"]
[PlyCount "59"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nfd7 7. 0-0 e5 8. Bh2 Nc6 9. c4 f5 10. Nc3 Kh8 11. Qd2 e4 12. Ne1 Nf6 13. Rc1 g5 14. Nc2 Ne7 15. c5 Ng6 16. cxd6 cxd6 17. Nb5 f4 18. exf4 gxf4 19. Bxf4 Nxf4 20. Qxf4 Nd5 21. Qxe4 Nf4 22. Bg4 Bxg4 23. hxg4 Qg5 24. Nxd6 Qxg4 25. Rce1 Rf6 26. Ne3 Ne2+ 27. Rxe2 Qxe2 28. Ne8 Rg6 29. Nxg7 Rxg7 30. Qe5 0-1

[Event "Mem Rodolfo Ventimiglia 71th"]
[Site "Mar del Plata"]
[Date "2016.11.30"]
[Round "8.2"]
[White "Anino, Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "2132"]
[BlackElo "2147"]
[PlyCount "81"]
[EventDate "2016.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 0-0 7. e4 e5 8. Bd3 Nc6 9. Ne2 Ne7 10. 0-0 Ng6 11. f4 exf4 12. Nxf4 Bg4 13. Qe1 Nxf4 14. Bxf4 Ne8 15. Qe3 Bh5 16. h3 Bg6 17. Ra2 c6 18. g4 Rc8 19. Rb2 b6 20. Bg3 d5 21. c5 bxc5 22. Ba6 cxd4 23. cxd4 Bxe4 24. Bxc8 Qxc8 25. Rb8 Qe6 26. Qf4 f6 27. Kh2 Qe7 28. Qc1 Nd6 29. Rxf8+ Qxf8 30. Qxc6 Nc4 31. Qc5 Qe8 32. Rf2 h6 33. Qxa7 Kh7 34. Rxf6 Bg6 35. Rf2 Qe3 36. Qb8 Be4 37. Rf8 Bd3 38. Rh8+ Kg6 39. Qe8+ Qxe8 40. Rxe8 Nxa3 41. Re3 1-0

[Event "Mem Rodolfo Ventimiglia 71th"]
[Site "Mar del Plata"]
[Date "2016.11.28"]
[Round "6.3"]
[White "Lazzari, Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1843"]
[BlackElo "2147"]
[PlyCount "76"]
[EventDate "2016.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Qb6 5. Qb3 Nc6 6. e3 d5 7. Qxb6 axb6 8. Bc7 Nd7 9. Na3 cxd4 10. exd4 Bxa3 11. bxa3 Rxa3 12. Kd2 Nf6 13. Bd3 Ra8 14. Bxb6 0-0 15. Rhe1 Bd7 16. a4 Na5 17. Ke2 Rfc8 18. Ne5 Rxc3 19. Nxd7 Nxd7 20. Bxa5 Rxa5 21. Bb5 Nf6 22. Rac1 Ne4 23. f3 Rxc1 24. Rxc1 Nd6 25. Rc5 g6 26. Bd7 Ra8 27. Rc7 Ra6 28. Rc5 Kf8 29. Bb5 Nxb5 30. axb5 Ra5 31. b6 Ra2+ 32. Kd3 Rb2 33. Rc8+ Kg7 34. Kc3 Rxb6 35. Rb8 Rb1 36. Kc2 Rg1 37. g4 Rf1 38. Rxb7 Rxf3 0-1

[Event "Mem Rodolfo Ventimiglia 71th"]
[Site "Mar del Plata"]
[Date "2016.11.25"]
[Round "5.1"]
[White "Fidel, Roberto Oscar"]
[Black "Loiterstein, Mariano"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2147"]
[BlackElo "2158"]
[PlyCount "88"]
[EventDate "2016.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. Bg5 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2 b4 8. e4 d6 9. Bd3 Be7 10. 0-0 e5 11. a3 bxa3 12. Rxa3 h6 13. Bxf6 Bxf6 14. Rfa1 a6 15. Bc2 Ra7 16. Ba4+ Kd8 17. Ne1 Bg5 18. Nb1 Rb7 19. Rb3 Rxb3 20. Bxb3 g6 21. Bc2 f5 22. Ra3 Rf8 23. Nf3 Be7 24. h3 Rf7 25. Nbd2 Kc7 26. Nh2 f4 27. Bd1 h5 28. Rf3 Nd7 29. g4 Nf6 30. Ra3 Rf8 31. Be2 Bb7 32. Kh1 Rb8 33. Ra1 Bc8 34. b3 h4 35. Nhf3 Nh7 36. Bd1 g5 37. Ne1 Nf8 38. Nd3 Nd7 39. Rb1 a5 40. Ra1 Ra8 41. Nb1 Nb6 42. Nc3 Bd7 43. Nb2 Bd8 44. Nb5+ Bxb5 1/2-1/2

[Event "Mem Rodolfo Ventimiglia 71th"]
[Site "Mar del Plata"]
[Date "2016.11.24"]
[Round "4.3"]
[White "Fernandez Mazzetti, Ignacio"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "1986"]
[BlackElo "2147"]
[PlyCount "87"]
[EventDate "2016.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Nf6 7. Nc3 Qd8 8. Bd3 Be7 9. 0-0 0-0 10. Re1 Nc6 11. a3 b6 12. Bc2 Bb7 13. Qd3 Rc8 14. d5 Na5 15. dxe6 Qxd3 16. exf7+ Rxf7 17. Bxd3 Nb3 18. Rb1 Bxf3 19. gxf3 Nxc1 20. Rbxc1 g6 21. Nd5 Rxc1 22. Nxe7+ Rxe7 23. Rxc1 Kg7 24. Bb5 Nh5 25. a4 Nf4 26. Kf1 g5 27. Rc6 Ne6 28. Rd6 Nf4 29. b4 Ng6 30. Bd3 Nf4 31. Be4 Rc7 32. Ke1 Rc4 33. Rd7+ Kf6 34. Rxh7 a5 35. Rh6+ Kg7 36. Rxb6 axb4 37. a5 Rc1+ 38. Kd2 Ra1 39. a6 Ra2+ 40. Ke3 b3 41. Rb7+ Kf6 42. a7 Ke5 43. Rb5+ Kd6 44. a8Q 1-0

[Event "Mem Rodolfo Ventimiglia 71th"]
[Site "Mar del Plata"]
[Date "2016.11.23"]
[Round "3.2"]
[White "Fidel, Roberto Oscar"]
[Black "Anino, Sergio"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2147"]
[BlackElo "2132"]
[PlyCount "122"]
[EventDate "2016.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Be7 8. d3 h6 9. Nbd2 0-0 10. Ne5 Nxe5 11. Bxe5 Qb6 12. Nf3 Rfd8 13. Qc2 Nd7 14. Bc3 Bf6 15. Bxf6 Nxf6 16. b4 Qxb4 17. c5 Nd7 18. Rfc1 Qa5 19. Rab1 Rab8 20. Nd4 Bg4 21. e4 dxe4 22. dxe4 Ne5 23. Nb3 Qa4 24. Qc3 f6 25. Qa5 Nf3+ 26. Bxf3 Qxa5 27. Nxa5 Bxf3 28. Nxb7 Rd2 29. Rb3 Bxe4 30. Nd6 Rxb3 31. axb3 Bf3 32. b4 a6 33. Rb1 Kf8 34. Nc4 Rd1+ 35. Rxd1 Bxd1 36. Kf1 Ba4 37. Ke1 Ke7 38. f4 Bb5 39. Ne3 h5 40. h4 g6 41. Kf2 e5 42. Kf3 Bd3 43. Nd1 e4+ 44. Ke3 Ke6 45. Kd4 Be2 46. Ne3 Bd3 47. Nd1 g5 48. fxg5 fxg5 49. Ne3 gxh4 50. gxh4 Bb1 51. Nf1 Kf5 52. Ne3+ Kf4 53. Nc4 Kg3 54. Ne5 Kf2 55. Nc4 Kg3 56. Ne3 Kf3 57. Nf5 Kf4 58. Ne3 Kg3 59. Nf5+ Kg4 60. Ke5 Kf3 61. Kd4 Ba2 0-1

[Event "Mem Rodolfo Ventimiglia 71th"]
[Site "Mar del Plata"]
[Date "2016.11.22"]
[Round "2.3"]
[White "Di Muro, Matias"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2243"]
[BlackElo "2147"]
[PlyCount "69"]
[EventDate "2016.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. d5 Nf6 4. Nc3 d6 5. Be2 Be7 6. Nf3 0-0 7. 0-0 exd5 8. exd5 Re8 9. h3 Na6 10. Bf4 Nc7 11. a4 h6 12. Bc4 Bf5 13. Nd2 Bf8 14. g4 Bh7 15. Kh2 Nd7 16. Bg3 Ne5 17. Be2 f5 18. f4 Nf7 19. Nc4 Qd7 20. Bd3 Na6 21. Rf2 Nb4 22. Bf1 Be7 23. Bg2 Bf6 24. Nb5 fxg4 25. hxg4 Be4 26. Bh3 Qe7 27. Re2 Qd8 28. c3 Bd3 29. Rxe8+ Qxe8 30. Ncxd6 Be2 31. Nxe8 Rxe8 32. Qd2 Nd3 33. Bf1 Bxf1 34. Rxf1 c4 35. Rf3 1-0

[Event "Mem Rodolfo Ventimiglia 71th"]
[Site "Mar del Plata"]
[Date "2016.11.21"]
[Round "1.3"]
[White "Fidel, Roberto Oscar"]
[Black "Lazzari, Sergio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2147"]
[BlackElo "1843"]
[PlyCount "73"]
[EventDate "2016.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. a3 Nc6 7. axb4 Nxb4 8. Nc3 0-0 9. e3 d6 10. Be2 Qe7 11. 0-0 b6 12. Qd2 a5 13. Rac1 Bb7 14. Ne1 e5 15. Nc2 Rfd8 16. Nxb4 axb4 17. Nb5 d5 18. c5 exd4 19. Qxd4 bxc5 20. Rxc5 Rac8 21. Rxc8 Rxc8 22. Qd1 Qc5 23. Nd4 Ne4 24. Bd3 Nd6 25. Qe2 Ra8 26. h3 Ra2 27. Rd1 g6 28. Nb3 Qb6 29. Rc1 Ba6 30. Bxa6 Rxa6 31. Qd2 Ra2 32. Qxd5 Rxb2 33. Rc6 Rb1+ 34. Kh2 Qb8 35. Rxd6 Rxb3 36. g3 Qc7 37. Rd7 1-0

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.18"]
[Round "6.3"]
[White "Bustamante, Oscar"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2123"]
[BlackElo "2166"]
[PlyCount "65"]
[EventDate "2016.09.16"]
[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 e6 2. Bf4 b6 3. e3 Bb7 4. Nf3 f5 5. Be2 Nf6 6. c4 Bb4+ 7. Nbd2 0-0 8. h3 d6 9. 0-0 Bxd2 10. Nxd2 Nbd7 11. Bf3 Qc8 12. Qb3 Bxf3 13. Nxf3 Re8 14. Bh2 Ne4 15. Qc2 a5 16. Nd2 Nxd2 17. Qxd2 Nf6 18. f3 Qb7 19. Qc2 Rad8 20. Rfe1 c5 21. Rad1 cxd4 22. exd4 Qc6 23. Qd3 Rc8 24. b3 d5 25. Rc1 dxc4 26. bxc4 Qd7 27. Be5 Red8 28. Qb3 Rc6 29. Bxf6 gxf6 30. d5 exd5 31. cxd5 Rxc1 32. Rxc1 Qxd5 33. Rd1 1-0

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.17"]
[Round "3.5"]
[White "Ferreyra, Damian"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1791"]
[BlackElo "2166"]
[PlyCount "67"]
[EventDate "2016.09.16"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. f4 Nc6 10. Be3 Qc7 11. Qf3 Bd7 12. Rae1 Rac8 13. g4 Nxd4 14. Bxd4 e5 15. g5 exd4 16. gxf6 Bxf6 17. Nd5 Qd8 18. e5 Bh4 19. Rd1 dxe5 20. fxe5 Qg5+ 21. Kh1 Qxe5 22. Qf4 Qxf4 23. Rxf4 Bg5 24. Rfxd4 Bc6 25. Kg1 Rce8 26. Ba4 b5 27. Bb3 Re2 28. Nf4 Re5 29. Nd5 h6 30. R4d3 Kh7 31. c3 f5 32. Bc2 Re2 33. Nb4 Be4 34. Nxa6 0-1

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.17"]
[Round "4.2"]
[White "Fidel, Roberto Oscar"]
[Black "Alcobedo, Damian"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2166"]
[BlackElo "2032"]
[PlyCount "53"]
[EventDate "2016.09.16"]
[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 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nbd2 c6 7. 0-0 Ne4 8. Nxe4 dxe4 9. Ne1 f5 10. Nc2 Bf6 11. Be3 b6 12. f3 exf3 13. Bxf3 Bb7 14. Qd3 Na6 15. Rad1 Rf7 16. Qb3 Qc8 17. d5 cxd5 18. cxd5 e5 19. d6 e4 20. d7 Qd8 21. Bg2 g6 22. g4 fxg4 23. Rxf6 Qxf6 24. Rf1 Qe7 25. Rxf7 Qxf7 26. Qxf7+ Kxf7 27. Bg5 1-0

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.17"]
[Round "5.1"]
[White "Santopietro, Gerardo"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2060"]
[BlackElo "2166"]
[PlyCount "75"]
[EventDate "2016.09.16"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Be7 8. 0-0 0-0 9. Be3 Nc6 10. f4 Qc7 11. Qd2 Rb8 12. Bf3 b6 13. Nb3 Bb7 14. Qf2 Ba8 15. g4 Rfe8 16. g5 Nd7 17. Bg2 Bf8 18. Rad1 b5 19. axb5 axb5 20. Kh1 b4 21. Ne2 Na5 22. Nxa5 Qxa5 23. Qg3 Rbc8 24. Ra1 Qc7 25. Ra7 Qc6 26. f5 Ne5 27. fxe6 fxe6 28. Bd4 Rc7 29. Bxe5 dxe5 30. Bh3 Bc5 31. Rxc7 Qxc7 32. Qf3 Qd7 33. Qh5 g6 34. Qf3 Kg7 35. Qg4 Be3 36. Rf3 Qa7 37. Qh4 Bf4 38. Qh6+ 1-0

[Event "Mar del Plata op 47th"]
[Site "Mar del Plata"]
[Date "2016.03.22"]
[Round "5"]
[White "Fidel, Roberto Oscar"]
[Black "Beroiz, Julian"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2183"]
[BlackElo "2005"]
[PlyCount "75"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. a4 Nc6 7. Nc3 Rb8 8. e4 Bb4 9. e5 Nd5 10. Bd2 b5 11. axb5 axb5 12. 0-0 Be7 13. Ne4 h6 14. b3 Nb6 15. Be3 0-0 16. g4 Bb7 17. g5 Nb4 18. Nf6+ gxf6 19. gxf6 Bxf6 20. exf6 Qxf6 21. Ne5 Qg7 22. Qg4 Bxg2 23. Kxg2 f6 24. Bxh6 Qxg4+ 25. Nxg4 Rf7 26. Kh1 Kh7 27. Be3 N6d5 28. Ra5 Rg7 29. h3 c6 30. Ra6 c3 31. Rc1 f5 32. Ne5 f4 33. Nxc6 Rbb7 34. Nd8 Rb6 35. Rxb6 Nxb6 36. Bxf4 N6d5 37. Be5 Rg6 38. Nc6 0-1

[Event "Mar del Plata op 47th"]
[Site "Mar del Plata"]
[Date "2016.03.21"]
[Round "4"]
[White "Torella, Rodolfo"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "2022"]
[BlackElo "2183"]
[PlyCount "74"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Qb6 8. Nb3 Nbd7 9. Be3 Qc7 10. g4 Nc5 11. g5 Nfd7 12. h4 b5 13. Bd3 Bb7 14. 0-0 Nxb3 15. axb3 Be7 16. Bd4 0-0 17. f5 Ne5 18. Qg3 Rfe8 19. h5 Rac8 20. g6 hxg6 21. hxg6 exf5 22. gxf7+ Kxf7 23. Rxf5+ Bf6 24. Raf1 Rh8 25. Nd5 Bxd5 26. exd5 Rh6 27. Rg5 Kg8 28. Bf5 Bxg5 29. Bxc8 Qxc8 30. Bxe5 dxe5 31. Qxg5 Qh3 32. Qg2 Qe3+ 33. Rf2 Kh7 34. Qf3 Rg6+ 35. Kh2 Qe1 36. Rf1 Rh6+ 37. Kg1 Rg6+ 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2014.10.31"]
[Round "6.1"]
[White "Anino, Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "E40"]
[WhiteElo "2187"]
[BlackElo "2203"]
[PlyCount "27"]
[EventDate "2014.10.20"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 d6 6. Bd3 e5 7. Ne2 0-0 8. 0-0 Re8 9. f3 Nbd7 10. Ng3 Nf8 11. Qc2 Ng6 12. Bd2 Bd7 13. Rae1 Qe7 14. e4 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2014.10.24"]
[Round "3.1"]
[White "Fidel, Roberto Oscar"]
[Black "Anino, Sergio"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2203"]
[BlackElo "2187"]
[PlyCount "60"]
[EventDate "2014.10.20"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 c6 4. c4 e6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qc2 c5 11. Rad1 Qe7 12. e3 Rac8 13. Rfe1 Ne4 14. Ne5 f5 15. Nxd7 Qxd7 16. dxc5 bxc5 17. Nxe4 fxe4 18. Rd2 Qe7 19. Red1 Rcd8 20. cxd5 exd5 21. Qc3 Bc7 22. Bh3 Kh8 23. Rc2 Bd6 24. Be6 d4 25. exd4 cxd4 26. Qxd4 Be5 27. Qxe5 Rxd1+ 28. Kg2 e3+ 29. Kh3 exf2 30. Rxf2 Rxf2 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2014.10.22"]
[Round "2.2"]
[White "Fernandez, Jorge Daniel"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2050"]
[BlackElo "2203"]
[PlyCount "72"]
[EventDate "2014.10.20"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. Bd3 Be7 5. Nbd2 Nbd7 6. 0-0 b6 7. Ne5 Nxe5 8. dxe5 Nd7 9. f4 Nc5 10. Bb5+ Bd7 11. Be2 0-0 12. c4 dxc4 13. Bxc4 Bc6 14. Qc2 Qd7 15. b4 Na4 16. Bd3 g6 17. Be4 Bxe4 18. Nxe4 Rad8 19. Nf2 c5 20. Rd1 Qc7 21. Bd2 b5 22. bxc5 Qxc5 23. Qb3 Qc4 24. Ba5 Rxd1+ 25. Rxd1 Bc5 26. Qxc4 bxc4 27. Rc1 Bxe3 28. Rxc4 Nb2 29. Re4 Nd1 30. Kf1 Bxf2 31. Ke2 Bb6 32. Bd2 Nf2 33. Rc4 Rd8 34. h3 Nd3 35. a4 Nb2 36. Re4 Rd4 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "2014.10.20"]
[Round "1.2"]
[White "Fidel, Roberto Oscar"]
[Black "Fabrizio, Gustavo"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2203"]
[BlackElo "1946"]
[PlyCount "150"]
[EventDate "2014.10.20"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 Be7 6. Bg2 Nbd7 7. 0-0 0-0 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc7 14. Bf4 Bd6 15. Ne5 Rfd8 16. Rac1 Rac8 17. b4 Qe7 18. a3 Nd7 19. c5 Bxe5 20. Bxe5 Nxe5 21. Qxe5 b5 22. a4 a6 23. axb5 axb5 24. Ra1 Ra8 25. Rxa8 Rxa8 26. d5 cxd5 27. Bxd5 Bxd5 28. Rxd5 f6 29. Qd6 Kf8 30. Rd1 Qxd6 31. Rxd6 Ra4 32. c6 Ra7 33. Rxe6 Rc7 34. Kg2 Kf7 35. Rd6 Ke7 36. Rd5 Rxc6 37. Rxb5 Rc7 38. Rb6 Kf7 39. Kf3 Rc3+ 40. Ke4 Rc2 41. Ke3 Rb2 42. h4 Kg6 43. Rb7 Rb3+ 44. Kf4 h5 45. f3 Kh6 46. Rb6 Kg6 47. g4 Rc3 48. g5 Rc4+ 49. Kg3 Kf5 50. gxf6 gxf6 51. Rb8 Kg6 52. b5 Rb4 53. b6 Kf5 54. b7 Rb2 55. Rh8 Rxb7 56. Rxh5+ Kg6 57. Rh8 Rb5 58. Rg8+ Kh5 59. Rg4 Rc5 60. Rg8 Rb5 61. Rf8 Kg6 62. Kg4 Rb4+ 63. Kg3 Rb5 64. Re8 Kh5 65. Re6 Kg6 66. Kg4 Kf7 67. Ra6 Rb4+ 68. f4 Rb5 69. h5 Kg7 70. Ra7+ Kh6 71. Rf7 Rb6 72. Kf5 Rb5+ 73. Kxf6 Kxh5 74. Re7 Kg4 75. Re4 Rf5+ 1/2-1/2

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.06.05"]
[Round "2"]
[White "Di Muro, Matias"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2292"]
[BlackElo "2197"]
[PlyCount "86"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Qc7 10. g4 Nfd7 11. 0-0-0 Nb6 12. Kb1 N8d7 13. h4 Nc4 14. Bxc4 Qxc4 15. Na5 Qc7 16. Nd5 Bxd5 17. Qxd5 Rc8 18. Qxb7 Qxc2+ 19. Ka1 Qc7 20. Qxa6 0-0 21. Rc1 Nc5 22. Bxc5 dxc5 23. Nc4 Rb8 24. g5 Rfd8 25. Rhd1 Rd4 26. Ne3 Qd8 27. Nd5 Bf8 28. Qe2 Ra8 29. Rc3 Qa5 30. Ra3 Qd8 31. Rxa8 Qxa8 32. Rxd4 cxd4 33. Qc4 Qb7 34. a3 Qd7 35. Ka2 Qh3 36. a4 Qxf3 37. Qc8 g6 38. Qb8 d3 39. Nf6+ Kg7 40. Qxe5 d2 41. Nd7+ Kg8 42. Qb8 h5 43. Qxf8+ Kh7 1-0

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.06.03"]
[Round "2"]
[White "Fidel, Roberto Oscar"]
[Black "Rosito, Jorge"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2197"]
[BlackElo "2381"]
[PlyCount "77"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. Nh4 Bg4 6. h3 Bh5 7. g4 Bg6 8. d3 e6 9. Nxg6 hxg6 10. e4 Nbd7 11. Bf4 dxe4 12. dxe4 e5 13. Bg3 Bc5 14. Nd2 Qe7 15. c3 g5 16. Nc4 Qe6 17. Qe2 Nh7 18. b4 Be7 19. Ne3 g6 20. Rad1 a5 21. a3 axb4 22. axb4 Nb6 23. Ra1 0-0 24. Ra5 Bd6 25. Rfa1 Rad8 26. b5 Bc7 27. Ra7 Qc8 28. bxc6 bxc6 29. Nc4 Nd7 30. Qb2 Nc5 31. Qb4 Nd3 32. Qb7 Qe6 33. Nb2 Rb8 34. Qxc7 Rxb2 35. Qe7 Re2 36. Qxe6 fxe6 37. Rd1 Nc5 38. Ra5 Rb8 39. Rxc5 1-0

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.29"]
[Round "2"]
[White "Fidel, Roberto Oscar"]
[Black "Goyeneche, Roberto"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "2197"]
[BlackElo "2151"]
[PlyCount "63"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f4 0-0 6. Be2 c5 7. Nf3 Bg4 8. d5 e6 9. 0-0 exd5 10. cxd5 Nfd7 11. Nd2 Bxe2 12. Qxe2 Re8 13. Qf3 Na6 14. Nc4 Nb6 15. Nxb6 Qxb6 16. f5 Nb4 17. f6 Bh8 18. Bg5 Nc2 19. Rad1 Nd4 20. Qf2 Nb5 21. Rde1 Nxc3 22. bxc3 Qa6 23. e5 dxe5 24. Qxc5 Rac8 25. Rxe5 Red8 26. Qe3 h6 27. Bh4 Qb6 28. Bf2 Qxf6 29. Re7 Rxc3 30. Re8+ Kh7 31. Qe7 Rxd5 32. Rxh8+ 1-0

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.27"]
[Round "2"]
[White "Fraile, Jorge"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2355"]
[BlackElo "2197"]
[PlyCount "109"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. c4 0-0 6. d4 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Nc3 Nbd7 11. Rd1 c5 12. Bg5 Qc7 13. Rac1 Rac8 14. Qb1 b4 15. Na4 Be4 16. Qa1 c4 17. Bxf6 Nxf6 18. Nc5 Bxc5 19. Rxc4 Qa5 20. Rdc1 b3 21. Rxc5 Rxc5 22. Rxc5 Qa4 23. Qd1 Qxa2 24. Qc1 h6 25. Nd2 Bxg2 26. Kxg2 Nd5 27. Nc4 Qa4 28. e4 Nf6 29. Qe3 Rd8 30. e5 Nd5 31. Qe4 Qd7 32. Nd6 Ne7 33. Qf3 Nf5 34. Nxf5 exf5 35. d5 Qe7 36. d6 Qe6 37. Qd3 f6 38. f4 fxe5 39. fxe5 f4 40. Qd5 Qxd5+ 41. Rxd5 Kf7 42. gxf4 Ke6 43. Rc5 g5 44. Rc7 gxf4 45. Re7+ Kd5 46. d7 Kc6 47. e6 a5 48. Re8 Kc7 49. Kf3 a4 50. e7 Rxd7 51. Rc8+ Kxc8 52. e8Q+ Kc7 53. Qe5+ Kb6 54. Qe6+ Kc7 55. Qc4+ 1-0

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.24"]
[Round "2"]
[White "Fidel, Roberto Oscar"]
[Black "Anino, Sergio"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2197"]
[BlackElo "2156"]
[PlyCount "78"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 Qe7 8. Qc2 0-0 9. Ne5 Ne4 10. Ndf3 b6 11. Nd3 Bb7 12. Bf4 Nd7 13. Bxd6 Qxd6 14. Rad1 c5 15. Nde5 Nxe5 16. dxe5 Qc7 17. Qc1 Rfd8 18. Rd3 dxc4 19. Qxc4 Bd5 20. Qc2 Rac8 21. Rfd1 c4 22. Rd4 c3 23. b3 b5 24. Bh3 g6 25. g4 Kh8 26. Qd3 Qg7 27. Qe3 h5 28. g5 Qe7 29. Rc1 b4 30. Bg2 a5 31. Rc2 Kg7 32. h4 a4 33. bxa4 Bxa2 34. Rxd8 Rxd8 35. Nd4 Bd5 36. Nb5 Qc5 37. Nd4 Rc8 38. Bxe4 fxe4 39. Rc1 b3 0-1

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.22"]
[Round "1"]
[White "Rosito, Jorge"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2381"]
[BlackElo "2197"]
[PlyCount "55"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Ne7 9. Nh4 c6 10. Bc4 d5 11. Bb3 dxe4 12. Bxf6 gxf6 13. dxe4 Qxd1 14. Raxd1 f5 15. exf5 Nxf5 16. Nf3 e4 17. Ng5 e3 18. fxe3 Nxe3 19. Rxf7 Rxf7 20. Rd8+ Kg7 21. Nxf7 a5 22. a4 Nxc2 23. Nd6 Be6 24. Rxa8 Bxb3 25. Rxa5 Ne3 26. Ra7 Bd5 27. c4 Bxg2 28. Kf2 1-0

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.20"]
[Round "1"]
[White "Fidel, Roberto Oscar"]
[Black "Di Muro, Matias"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2197"]
[BlackElo "2292"]
[PlyCount "25"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 dxc4 8. Nxc4 Nbd7 9. b3 Nb6 10. Nfe5 Ng4 11. Bb2 a5 12. Nxb6 Qxb6 13. Nc4 1/2-1/2

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.17"]
[Round "1"]
[White "Goyeneche, Roberto"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2151"]
[BlackElo "2197"]
[PlyCount "83"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. cxd5 exd5 7. Bd3 Re8 8. Nge2 Nbd7 9. 0-0 c6 10. Qc2 Ne4 11. Bf4 Nxc3 12. bxc3 Nf6 13. f3 c5 14. Bg3 c4 15. Bf5 Bxf5 16. Qxf5 Bf8 17. Bf2 g6 18. Qf4 Nh5 19. Qg4 f5 20. Qh3 Qd7 21. Rfe1 b5 22. Rab1 a5 23. Ng3 Nxg3 24. Qxg3 b4 25. Re2 Bd6 26. f4 Rab8 27. Qf3 Qe6 28. cxb4 axb4 29. Be1 c3 30. h3 Bf8 31. Rc1 Qe4 32. Kf2 Qxf3+ 33. Kxf3 Re6 34. Bh4 Kf7 35. g4 Ra6 36. Rcc2 Rba8 37. Kf2 Rxa2 38. Rxa2 Rxa2 39. Rxa2 b3 40. Ra7+ Kg8 41. Rb7 b2 42. Rb8 0-1

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.15"]
[Round "1"]
[White "Fidel, Roberto Oscar"]
[Black "Fraile, Jorge"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "2197"]
[BlackElo "2355"]
[PlyCount "136"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. g4 Nf6 8. f3 0-0 9. Nge2 Ne8 10. Qd2 f5 11. gxf5 gxf5 12. 0-0-0 f4 13. Bf2 Kh8 14. Kb1 Bf6 15. h4 Rg8 16. Bh3 Bxh3 17. Rxh3 Ng6 18. Rdh1 Nf8 19. R3h2 Qe7 20. Qe1 Nd7 21. Rg1 Rxg1 22. Qxg1 a6 23. Qg4 Ng7 24. Ng1 h5 25. Qg6 Nf8 26. Qh6+ Kg8 27. Rg2 Kf7 28. Nh3 Rd8 29. Ne2 Rd7 30. Be1 Ke8 31. Bc3 Bxh4 32. Nexf4 Qf7 33. Rxg7 Qxg7 34. Qxh5+ Qf7 35. Qxh4 exf4 36. Nxf4 Qg8 37. Nh5 Qg1+ 38. Kc2 Qg2+ 39. Kb3 Nh7 40. Nf6+ Nxf6 41. Qxf6 Rf7 42. Qh8+ Kd7 43. e5 dxe5 44. Qxe5 Qxf3 45. Qe6+ Kd8 46. a3 Qf5 47. Qh6 Rh7 48. Qe3 b5 49. Qd4 Qf1 50. c5 Rh1 51. Kb4 Qd1 52. Qf6+ Kc8 53. Qxa6+ Kb8 54. Qxb5+ Ka8 55. Qc6+ Kb8 56. Qe8+ Ka7 57. Qa4+ Qxa4+ 58. Kxa4 Rd1 59. Kb5 Rxd5 60. Kc6 Rh5 61. Ba5 Rh2 62. b4 Ra2 63. Bxc7 Rxa3 64. b5 Rb3 65. b6+ Ka8 66. Kd7 Rd3+ 67. Kc8 Rb3 68. Bd6 Rxb6 1/2-1/2

[Event "Mar del Plata Vasta Memorial"]
[Site "Mar del Plata"]
[Date "2014.05.13"]
[Round "1"]
[White "Anino, Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2156"]
[BlackElo "2197"]
[PlyCount "79"]
[EventDate "2014.05.13"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7 Qxd7 8. e3 0-0 9. a3 Bxd2+ 10. Bxd2 Ne4 11. Bc3 Rad8 12. Qc2 e5 13. dxe5 Nxc3 14. Qxc3 d4 15. exd4 Qxd4 16. Qxd4 Rxd4 17. Be2 Nxe5 18. 0-0 Rd2 19. Rfe1 Rxb2 20. Bf1 Nc6 21. Rad1 Rc8 22. g3 Kf8 23. Rd7 Re8 24. Rxe8+ Kxe8 25. Rxc7 Ne5 26. Rc8+ Ke7 27. Rc5 Kf6 28. Bh3 g6 29. Rc7 Nd3 30. Bc8 b6 31. Rxa7 Nxf2 32. Rb7 Nd3 33. a4 Nc5 34. Ra7 Ra2 35. Bd7 Nxd7 36. Rxd7 Rxa4 37. Rd6+ Kg7 38. Rc6 Rb4 39. Kf2 b5 40. cxb5 1/2-1/2

[Event "Mar del Plata Duchamp op 45th"]
[Site "Mar del Plata"]
[Date "2014.04.13"]
[Round "3"]
[White "Blit, Jacques"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2353"]
[BlackElo "2191"]
[PlyCount "79"]
[EventDate "2014.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 b5 9. f4 b4 10. Nd5 Bxd5 11. exd5 Nbd7 12. Kh1 Qc7 13. a3 bxa3 14. Rxa3 a5 15. Bb5 Be7 16. Bc6 Rb8 17. Nxa5 0-0 18. Bxd7 Qxd7 19. Nc6 Rb7 20. fxe5 dxe5 21. Nxe7+ Qxe7 22. Bg5 Rb6 23. Raf3 e4 24. Rf5 Re8 25. Qd4 Qb4 26. Bxf6 gxf6 27. Qxb4 Rxb4 28. Rxf6 e3 29. Re1 Rd4 30. Rd6 Rd2 31. c4 Rxb2 32. c5 Rc2 33. c6 Re4 34. h3 e2 35. Kg1 f5 36. Rd8+ Kg7 37. Rd7+ Kg6 38. c7 Kg5 39. d6 Kf4 40. Re7 1-0

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.26"]
[Round "5"]
[White "Amura, Claudia Noemi"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2312"]
[BlackElo "2143"]
[PlyCount "46"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. c4 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. Bxc6 Rb8 12. Qa4 Rb6 13. Bd2 c3 14. Bxc3 Bxe2 15. Rfe1 Ra6 16. Qb3 Rxc6 17. Rxe2 Qd5 18. Bb4 Rb8 19. Qxd5 Nxd5 20. Bc5 Ra6 21. Rc1 Ra4 22. Kg2 h6 23. h4 h5 1/2-1/2

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.25"]
[Round "4"]
[White "Fidel, Roberto Oscar"]
[Black "Valverde, Fausto"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2143"]
[BlackElo "1956"]
[PlyCount "41"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f4 0-0 6. Be2 Na6 7. Nf3 e5 8. fxe5 dxe5 9. d5 Nh5 10. 0-0 Nf4 11. Be3 Qe7 12. Qd2 g5 13. Ne1 f5 14. Kh1 Kh8 15. Nd3 Bf6 16. exf5 Bxf5 17. Nf2 Nxe2 18. Qxe2 Nb4 19. Nfe4 Bxe4 20. Nxe4 h6 21. Bc5 1-0

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "2"]
[White "Fidel, Roberto Oscar"]
[Black "Munoz, Clara Belen"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2143"]
[BlackElo "1378"]
[PlyCount "105"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Nbd7 5. Qc2 Be7 6. Bg2 0-0 7. 0-0 b6 8. cxd5 exd5 9. Qc6 Ba6 10. Nc3 Rb8 11. Bf4 Bb7 12. Qxc7 Qxc7 13. Bxc7 Rbc8 14. Bf4 Ne4 15. Rac1 Ndf6 16. Nxe4 Nxe4 17. Bh3 f5 18. Rxc8 Bxc8 19. Rc1 Ba6 20. Rc7 g5 21. Be5 g4 22. Rxe7 Rf7 23. Re8+ Rf8 24. Rxf8+ Kxf8 25. Bg2 gxf3 26. exf3 Nd2 27. Bb8 Bc4 28. b3 Bd3 29. Bxa7 Bb1 30. Bxb6 Bxa2 31. b4 Bc4 32. f4 Ne4 33. Bh3 Nd6 34. Bc5 Ke7 35. Bxd6+ Kxd6 36. Bxf5 h6 37. Bg6 Kc6 38. Be8+ Kb6 39. g4 Bd3 40. g5 hxg5 41. fxg5 Bf5 42. h4 Kc7 43. h5 Bh7 44. g6 Bg8 45. Bf7 Bxf7 46. gxf7 Kb6 47. f8Q Kb7 48. Qd6 Ka7 49. h6 Kb7 50. h7 Ka7 51. h8R Kb7 52. Rh7+ Kc8 53. Qc7# 1-0

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "3"]
[White "Krysa, Leandro Sergio"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2378"]
[BlackElo "2143"]
[PlyCount "47"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Bb5+ Bd7 6. Bc4 Bg7 7. a4 0-0 8. Nge2 e6 9. 0-0 exd5 10. exd5 a6 11. Bf4 Qc7 12. h3 Bc8 13. Qd2 Nbd7 14. Bh2 Ne8 15. Rfe1 Rb8 16. Ng3 Ne5 17. Bf1 f5 18. Nge2 b5 19. axb5 axb5 20. Nf4 b4 21. Nb5 Qd8 22. Ne6 Bxe6 23. dxe6 Rb7 24. Bxe5 1-0

[Event "Mar del Plata op 43rd"]
[Site "Mar del Plata"]
[Date "2012.04.01"]
[Round "2"]
[White "Rodriguez Vila, Andres"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2518"]
[BlackElo "2167"]
[PlyCount "70"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. Nc4 Be6 10. Bxf6 gxf6 11. Ne3 Qa5 12. Bd3 0-0 13. 0-0 Kh8 14. Ncd5 Rg8 15. Kh1 Qd8 16. Qd2 Bf8 17. g3 Bh6 18. f4 Rc8 19. Qe2 exf4 20. gxf4 f5 21. Qh5 Qf8 22. Rf3 Nd4 23. Rf2 fxe4 24. Bxe4 f5 25. Bg2 Rc5 26. Rd1 Bg7 27. c3 Nc6 28. b4 Rxc3 29. Nxc3 Bxc3 30. Nd5 Bd4 31. Re2 Rxg2 32. Rxe6 Rg8 33. Qh6 Bg7 34. Qh3 Nd4 35. Ne7 Bf6 1-0

[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.18"]
[Round "4"]
[White "Fidel, Roberto Oscar"]
[Black "Kanefsck, Gustavo"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2163"]
[BlackElo "2382"]
[PlyCount "56"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. Bg5 e6 7. Ndb5 d6 8. Bf4 e5 9. Bg5 a6 10. Na3 Nbd7 11. e3 Be7 12. Nc2 0-0 13. Nb4 Rc8 14. Bd3 e4 15. Be2 Ne5 16. Bxf6 Bxf6 17. Qb3 Rc5 18. 0-0 Nf3+ 19. gxf3 exf3 20. Nbd5 fxe2 21. Nxe2 b5 22. Rac1 Ba8 23. e4 Be5 24. f4 Bf6 25. Rfd1 Re8 26. Ng3 bxc4 27. Rxc4 Rb5 28. Rb4 Bxd5 0-1

[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.17"]
[Round "3"]
[White "Torella, Rodolfo"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2000"]
[BlackElo "2163"]
[PlyCount "44"]
[EventDate "2011.04.16"]
[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 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. 0-0 Be7 6. Nc3 fxe4 7. dxe4 d6 8. Qd3 0-0 9. Qc4+ Kh8 10. Bxc6 bxc6 11. Qxc6 Rb8 12. b3 Rb4 13. Nd5 Nxd5 14. Qxd5 Bb7 15. Qa5 Rxe4 16. Qxa7 Qc8 17. Ne1 c5 18. Be3 Qc6 19. Qa5 d5 20. Nf3 d4 21. Bg5 Rg4 22. Bxe7 Qxf3 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.12"]
[Round "9"]
[White "Flores, Nancy"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1884"]
[BlackElo "2156"]
[PlyCount "78"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. c4 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. 0-0 Nc6 9. d3 h6 10. Nbd2 Bf5 11. Re1 Re8 12. e4 Bh7 13. e5 Nd7 14. d4 cxd4 15. Nxd4 Ndxe5 16. Nxc6 Nxc6 17. Nf1 Nb4 18. Ne3 Nd3 19. Nxd5 Nxe1 20. Qxe1 Ba3 21. Qc3 Bxb2 22. Qxb2 Be4 23. Nb4 Bxg2 24. Kxg2 Rc8 25. h4 Qd7 26. Kg1 Qg4 27. Qa3 a6 28. Nd5 Qe4 29. Ne3 Qf3 30. Qd6 Rcd8 31. Qc5 Rd2 32. Rf1 Rxa2 33. Nf5 Rd2 34. Nd6 Rd8 35. Nf5 Rd1 36. Ne3 Rxf1+ 37. Nxf1 Rd1 38. Qc8+ Kh7 39. Qc2+ Qd3 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.11"]
[Round "8"]
[White "Fidel, Roberto Oscar"]
[Black "Onsari, Leandro"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2156"]
[BlackElo "2004"]
[PlyCount "63"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 0-0 7. Bd3 a6 8. 0-0 b5 9. cxd5 cxd5 10. Qb3 e6 11. Rfc1 Nc6 12. Ne5 Na5 13. Qb4 Re8 14. Ng4 Nc4 15. Nxf6+ Bxf6 16. Bxf6 Qxf6 17. b3 a5 18. Qc5 b4 19. Nb5 Nb2 20. Bf1 e5 21. Qc2 Rb8 22. Qxb2 e4 23. Rc5 h5 24. Nc7 Rd8 25. Nxd5 Qd6 26. Rac1 Bd7 27. Nf4 Kg7 28. Qc2 f5 29. h4 g5 30. hxg5 Rg8 31. Rc7 Kh8 32. Qc5 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.10"]
[Round "7"]
[White "Dominguez, Diego"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1992"]
[BlackElo "2156"]
[PlyCount "91"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. d3 c5 7. 0-0 Nc6 8. Nbd2 b6 9. c4 Bb7 10. e3 Qc7 11. Qe2 Rfd8 12. cxd5 Nxd5 13. d4 cxd4 14. Nxd4 Nxd4 15. Bxd4 Rac8 16. Nc4 Ba6 17. Rac1 b5 18. Nd2 Qxc1 19. Rxc1 Rxc1+ 20. Nf1 Nc3 21. Qg4 Bf8 22. b4 Nxa2 23. Qh4 Rdc8 24. g4 Nc3 25. Bf3 Bxb4 26. Kg2 Bf8 27. Ng3 b4 28. Ne4 Bf1+ 29. Kg3 h6 30. Nf6+ Kh8 31. Ne4 Ne2+ 32. Bxe2 Bxe2 33. Qxh6+ Kg8 34. Qg5 Rg1+ 35. Kh3 Bxg4+ 36. Kh4 f6 37. Qg6 Be7 38. Bxf6 Bxf6+ 39. Nxf6+ Kf8 40. Nxg4 Rc5 41. Qe4 Rcc1 42. Qxb4+ Kg8 43. Qb8+ Kh7 44. Qxa7 Rc4 45. h3 Rc6 46. Qf7 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.09"]
[Round "6"]
[White "Fidel, Roberto Oscar"]
[Black "Judewicz, Alejandro"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2156"]
[PlyCount "87"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 h6 9. Nh3 exd5 10. Nf4 0-0 11. e3 c6 12. Bd3 Qf6 13. 0-0 Bf5 14. Rac1 Bxd3 15. Nxd3 Nd7 16. Na4 Nb6 17. Nac5 Nc4 18. Qb4 Qf5 19. Qxb7 Rab8 20. Qd7 Qg5 21. b3 Rfd8 22. Qh3 Nb6 23. Rc2 Qe7 24. Rfc1 a5 25. Qf3 Rd6 26. Qd1 h5 27. Qd2 Ra8 28. Na4 Nxa4 29. bxa4 h4 30. h3 g5 31. Rxc6 Rxc6 32. Rxc6 g4 33. Qc2 Qd7 34. Rc7 Qf5 35. Nf4 Qxc2 36. Rxc2 g3 37. Kf1 Rb8 38. fxg3 hxg3 39. Nxd5 Rb1+ 40. Ke2 f5 41. Ne7+ Kf7 42. Nxf5 Kf6 43. Nxg3 Rb4 44. Nh5+ 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.08"]
[Round "5"]
[White "Di Muro, Matias"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2231"]
[BlackElo "2156"]
[PlyCount "77"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 cxd4 7. Nb5 Bc7 8. f4 Nc6 9. Nf3 Nge7 10. Bd3 a6 11. Nxc7+ Qxc7 12. 0-0 Bd7 13. Kh1 Rc8 14. Qe1 Nf5 15. g4 Ne3 16. Bxe3 dxe3 17. Qxe3 h5 18. Qg1 Ne7 19. gxh5 Rxh5 20. Qxg7 Nf5 21. Qg4 Rh8 22. Bxf5 exf5 23. Qg7 Rf8 24. e6 fxe6 25. Nd4 Rf7 26. Qg6 Qc4 27. c3 Kf8 28. Rfe1 Qd3 29. Qh6+ Ke7 30. Rad1 Qc4 31. Nxe6 Bxe6 32. Qxe6+ Kf8 33. Qd6+ Kg8 34. Rg1+ Rg7 35. Rxg7+ Kxg7 36. Rg1+ Kf7 37. Qd7+ Kf6 38. Qg7+ Ke6 39. Rg6# 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.07"]
[Round "4"]
[White "Fidel, Roberto Oscar"]
[Black "Couso, Juan Jose"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2156"]
[BlackElo "1981"]
[PlyCount "73"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Na6 6. 0-0 Be7 7. Nc3 0-0 8. b3 Rc8 9. Bb2 Bb4 10. a3 Bxc3 11. Bxc3 Ne4 12. Bb2 d5 13. Rc1 c6 14. b4 Nc7 15. Ne5 f6 16. Nd3 Nd6 17. cxd5 exd5 18. Bh3 Rb8 19. a4 Nc4 20. Rc2 Re8 21. Bc1 Ne6 22. Nf4 Ng5 23. Bg2 Bc8 24. b5 Bf5 25. bxc6 Bxc2 26. Qxc2 Ne4 27. c7 Qxc7 28. Nxd5 Qf7 29. Bxe4 Rbd8 30. Bxh7+ Kh8 31. Nf4 g5 32. Bg6 Qc7 33. Bxe8 Rxe8 34. Qg6 Rg8 35. Qxf6+ Kh7 36. Ne6 Qd7 37. Bxg5 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.06"]
[Round "3"]
[White "Navarro, Karina"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1889"]
[BlackElo "2156"]
[PlyCount "104"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 fxe4 8. Bxc6 dxc6 9. Nxe5 0-0 10. 0-0 Bf5 11. d4 Nd5 12. Bd2 Qe8 13. c3 Kh8 14. Re1 c5 15. Qb3 Nb6 16. dxc5 Qxe5 17. cxb6 axb6 18. a3 Be6 19. Qb4 Qf5 20. Qxe4 Qxf2+ 21. Kh1 Qxd2 22. Qxe6 Qxb2 23. Rad1 Qxa3 24. Rd7 Qxc3 25. Qe7 Qf6 26. Qxf6 Rxf6 27. Rxc7 h6 28. Rxb7 Ra2 29. Rg1 Rb2 30. h3 Rff2 31. Kh2 b5 32. Kg3 Rfc2 33. Kf3 b4 34. Ke3 Rxg2 35. Rxg2 Rxg2 36. Kf3 Rb2 37. h4 Rb1 38. h5 Kg8 39. Kf4 b3 40. Ke3 Rh1 41. Rb6 b2 42. Rxb2 Rxh5 43. Rb7 Rf5 44. Rb8+ Kh7 45. Ke4 Rf1 46. Rb5 g5 47. Rb7+ Kg6 48. Rb6+ Rf6 49. Rb8 g4 50. Rg8+ Kh5 51. Ke5 Rg6 52. Rh8 g3 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.05"]
[Round "1"]
[White "Gomez, Roberto"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1904"]
[BlackElo "2156"]
[PlyCount "43"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Nc3 c5 8. dxc5 Qa5 9. Qc2 Nc6 10. Ne4 Nxe4 11. Qxe4 Qxc5 12. Be3 Qb5 13. Nd4 Nxd4 14. Bxd4 f5 15. Qe3 Bd7 16. Rfd1 Bf6 17. a4 Qb4 18. Bxf6 Rxf6 19. Rxd7 Qxb2 20. Rad1 Rc8 21. Rxb7 Qa2 22. Qxa7 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.22"]
[Round "9"]
[White "Arcos Facio, Mateo"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2060"]
[BlackElo "2168"]
[PlyCount "70"]
[EventDate "2008.03.15"]
[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. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. c3 Nb6 7. Bb3 Be7 8. 0-0 0-0 9. Qe2 Bf5 10. Nxe5 Nxe5 11. Qxe5 Bxd3 12. Rd1 Bd6 13. Qd4 Be2 14. Re1 c5 15. Qe4 Re8 16. Qf5 c4 17. Bc2 Bd3 18. Rxe8+ Qxe8 19. Bxd3 Qe1+ 20. Bf1 Qxc1 21. Qb5 Rc8 22. a4 Bc5 23. b4 Bxf2+ 24. Kxf2 Qb2+ 25. Be2 Qxa1 26. a5 Qxb1 27. axb6 axb6 28. Qd7 Rf8 29. Qxb7 Qf5+ 30. Kg3 Qe5+ 31. Kf2 b5 32. Qf3 Re8 33. h3 g6 34. h4 Re6 35. Qa8+ Kg7 0-1

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.21"]
[Round "8"]
[White "Fidel, Roberto Oscar"]
[Black "Coppola, Guido"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2168"]
[BlackElo "2065"]
[PlyCount "109"]
[EventDate "2008.03.15"]
[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. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. Nxe4 f5 9. Ng3 g6 10. 0-0-0 Bh6+ 11. Kb1 0-0 12. Nf3 Bg7 13. Qd2 d6 14. Nd4 Qf6 15. c3 a6 16. Bc4 Re8 17. Rhe1 Bd7 18. Ne6 Ne5 19. Bb3 Bxe6 20. dxe6 a5 21. a3 b5 22. f4 Nc4 23. Bxc4 bxc4 24. Qd5 Rab8 25. Re3 Qh4 26. Qxc4 Qxh2 27. Qd5 Qh4 28. Ne2 a4 29. g3 Qe7 30. Nd4 Bxd4 31. Rxd4 Rb3 32. Rxa4 Reb8 33. Rb4 R3xb4 34. axb4 h6 35. Re1 Kh7 36. Kc2 Rf8 37. b5 g5 38. Kb1 gxf4 39. gxf4 Rf6 40. Ka2 h5 41. c4 h4 42. Re3 c6 43. Qf3 cxb5 44. Qh5+ Rh6 45. Qxf5+ Kg7 46. Qg5+ Qxg5 47. fxg5 Rh8 48. e7 Re8 49. cxb5 h3 50. Rxh3 Rxe7 51. Rd3 Re5 52. b6 Ra5+ 53. Ra3 Rxg5 54. b7 Rb5 55. Rb3 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.20"]
[Round "7"]
[White "Fidel, Roberto Oscar"]
[Black "Needleman, Alejandro"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2168"]
[BlackElo "2355"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[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. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 Bc5 6. Nc3 0-0 7. e3 d6 8. Be2 Be6 9. 0-0 a6 10. b3 Nc6 11. Bb2 Rc8 12. Bf3 Ne8 13. Qe2 f5 14. Bd5 Rf6 15. f4 Qe7 16. Bxe6+ Qxe6 17. Nd5 Rf7 18. Kh1 Ne7 19. Rad1 Nxd5 20. cxd5 Qe7 21. e4 exf4 22. Rxf4 g5 23. Rff1 Qxe4 24. Qd2 f4 25. Qc3 Ng7 26. b4 Rcc7 27. Rfe1 Be3 0-1

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.19"]
[Round "6"]
[White "Koch, Juan Enrique"]
[Black "Fidel, Roberto Oscar"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2054"]
[BlackElo "2168"]
[PlyCount "88"]
[EventDate "2008.03.15"]
[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. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. Qc2 c5 7. cxd5 Nxd5 8. a3 Nc6 9. Nc3 b6 10. d4 Nxd4 11. Nxd4 cxd4 12. Nxd5 exd5 13. Qc6 Be6 14. Bf4 Rc8 15. Qa4 Bf6 16. Rac1 Qe7 17. Qb5 Rfd8 18. Rfd1 Rc5 19. Rxc5 bxc5 20. b4 c4 21. Qa5 h6 22. h4 Bg4 23. f3 Qxe2 24. Rd2 Qe1+ 25. Kh2 Bf5 26. Rxd4 Bxd4 27. Qxd8+ Kh7 28. g4 Be5 29. Bxe5 Qxe5+ 30. f4 Qxf4+ 31. Kg1 Be4 32. Bxe4+ Qxe4 33. g5 c3 34. gxh6 gxh6 35. Qc7 Qg6+ 36. Kf2 d4 37. h5 Qf5+ 38. Ke2 d3+ 39. Ke3 c2 40. Kd2 Qg5+ 41. Kxd3 c1Q 42. Qxf7+ Qg7 43. Qf5+ Kh8 44. Qe6 Qcc3+ 0-1

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.18"]
[Round "5"]
[White "Fidel, Roberto Oscar"]
[Black "Prieu, Gustavo"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2168"]
[BlackElo "1953"]
[PlyCount "73"]
[EventDate "2008.03.15"]
[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. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Bf6 12. Bf4 c5 13. Be5 cxd4 14. Bxd4 Bxd4 15. Nxd4 a6 16. Rfd1 Qc7 17. Qe2 Rb8 18. Rac1 Qe5 19. Qd2 Nf6 20. Nf3 Qc7 21. Qd6 Qxd6 22. Rxd6 Kf8 23. Ne5 Ke7 24. Rcd1 Rf8 25. Rb6 h5 26. Nc6+ bxc6 27. Rxb8 Bd7 28. Rxf8 Kxf8 29. Rd3 Ke7 30. Ra3 Kd6 31. Rxa6 Kc5 32. b3 e5 33. Ra8 Ne8 34. Bh3 f5 35. Bxf5 Nc7 36. Ra7 Kb6 37. Rxc7 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.17"]
[Round "4"]
[White "Tristan, Leonardo"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2345"]
[BlackElo "2168"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Qd3 Be7 8. Bc4 Na5 9. Ng5 Nxc4 10. Qxc4 d5 11. exd5 Qxd5 12. Qe2 0-0 13. Nc3 Qc6 14. Qxe5 Bd6 15. Qb5 Ng4 16. h3 Ne5 17. Nge4 Bf5 18. Nxd6 Qxd6 19. Rd1 Qe6 20. Bf4 Nc6 21. Re1 Qg6 22. Bg3 Rf7 23. Nd5 Be4 24. Nxc7 Nd4 25. Qc4 Nxc2 26. Rxe4 Nxa1 27. Nxa8 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.16"]
[Round "3"]
[White "Fidel, Roberto Oscar"]
[Black "Garcia Barciella, L."]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2168"]
[BlackElo "2025"]
[PlyCount "81"]
[EventDate "2008.03.15"]
[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. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Nbd2 e6 6. Bg2 h6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Nbd7 10. Ne5 Bb4 11. a3 Bxd2 12. Qxd2 Ne4 13. Qe3 f6 14. Nxd7 Qxd7 15. f3 Nd6 16. Qc3 Rae8 17. c5 Nb5 18. Qb4 Bh7 19. e4 Qc8 20. Rae1 Bg6 21. Bh3 f5 22. exd5 exd5 23. Bc1 Rxe1 24. Rxe1 Re8 25. Re5 Rxe5 26. dxe5 Nc7 27. f4 Ne6 28. Be3 Qc7 29. Qd2 h5 30. Qd3 Qf7 31. b4 a6 32. Qd1 Kh7 33. Bf1 Kg8 34. a4 Qe7 35. Qc2 h4 36. Bd3 hxg3 37. hxg3 Qf8 38. g4 Nxf4 39. Bxf4 fxg4 40. Bxg6 Qxf4 41. Qf2 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.16"]
[Round "2"]
[White "Roque, Fernando"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1951"]
[BlackElo "2168"]
[PlyCount "107"]
[EventDate "2008.03.15"]
[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. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. Nd2 Bd6 6. Ngf3 0-0 7. c4 c6 8. cxd5 cxd5 9. Be2 Nc6 10. a3 Qb6 11. Qb3 Qxb3 12. Nxb3 Bc2 13. Nbd2 Rac8 14. Rc1 Na5 15. 0-0 Ba4 16. Nh4 g6 17. Bf3 Nb3 18. Nxb3 Bxb3 19. Be2 a6 20. Nf3 Ba4 21. Nd2 Rfe8 22. Bf3 Bc6 23. Rc3 f5 24. Rfc1 Rcd8 25. g3 Bf8 26. Nb3 g5 27. Na5 f4 28. Nxc6 bxc6 29. b4 fxe3 30. fxe3 a5 31. bxa5 Ra8 32. Kf2 Rxa5 33. Rxc6 Rxa3 34. R6c3 Ra5 35. g4 Bd6 36. h3 Re6 37. R1c2 Kg7 38. Rb3 h6 39. Rcb2 Bc7 40. Rb5 Ra3 41. Re2 Bb6 42. Rxd5 Rf6 43. Rf5 Rd6 44. Rb5 Rf6 45. d5 Ba7 46. Rb1 Bc5 47. Rc1 Bb6 48. Rc4 Rd3 49. Rc6 Rxc6 50. dxc6 Rc3 51. Be4 Kf6 52. Bd5 Ke5 53. Bg2 f6 54. Bf3 1/2-1/2

[Event "Mar del Plata op 38th"]
[Site "Mar del Plata"]
[Date "2007.04.07"]
[Round "9"]
[White "Cubas, Jose Fernando"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2414"]
[BlackElo "2205"]
[PlyCount "89"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d5 7. exd5 Nxd5 8. Nxe5 Nxe5 9. Rxe5 c6 10. Nd2 Bd6 11. Re1 Qh4 12. g3 Qh3 13. Ne4 Bc7 14. d4 h5 15. Ng5 Qg4 16. Be2 Qf5 17. Bd3 Qg4 18. Bd2 h4 19. Qxg4 Bxg4 20. c4 Nf6 21. h3 Bd7 22. g4 Rad8 23. Nf3 b5 24. b3 bxc4 25. bxc4 Bc8 26. Bc3 Bb6 27. Rad1 Rfe8 28. Rxe8+ Nxe8 29. Nxh4 g6 30. Nf3 Ng7 31. Ne5 Bb7 32. Be4 Ne6 33. Bxc6 Nxd4 34. Bxd4 Rxd4 35. Rxd4 Bxd4 36. Nxg6 fxg6 37. Bxb7 g5 38. Kg2 Kg7 39. h4 gxh4 40. f4 Be3 41. Kf3 Bg1 42. g5 h3 43. f5 h2 44. Kg4 Bd4 45. f6+ 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.28"]
[Round "7"]
[White "Rubinetti, Jorge Alberto"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2436"]
[BlackElo "2248"]
[PlyCount "61"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 b6 8. 0-0 Bb7 9. Qb1 h6 10. Bh4 0-0 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bg3 f6 14. exf6 Nxf6 15. e4 Nh5 16. Qd1 Nxg3 17. hxg3 c4 18. Bc2 Bc5 19. Qg4 Qf6 20. Nf3 dxe4 21. Bxe4 h5 22. Qg6 Qxg6 23. Bxg6 Bxf3 24. gxf3 Rxf3 25. Be4 Raf8 26. Bxf3 Rxf3 27. Kg2 Rf6 28. Rae1 h4 29. gxh4 Rg6+ 30. Kh3 Rf6 31. f3 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.25"]
[Round "4"]
[White "Fidel, Roberto Oscar"]
[Black "Lafuente, Pablo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2248"]
[BlackElo "2396"]
[PlyCount "70"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. Bd3 Bg4 5. c3 e6 6. 0-0 Nf6 7. Nbd2 Be7 8. h3 Bh5 9. dxc5 Bxc5 10. e4 0-0 11. exd5 exd5 12. Nb3 Bb6 13. Bf4 Re8 14. g4 Bg6 15. Nbd4 Ne4 16. Kg2 Rc8 17. Nxc6 bxc6 18. Ne5 Qf6 19. Nxg6 fxg6 20. Bg3 Nxg3 21. fxg3 Qd6 22. Rf3 Rf8 23. Be2 Qc5 24. Qf1 Rce8 25. Re1 Rf6 26. Rxf6 gxf6 27. Bf3 Re5 28. h4 Re3 29. Rxe3 Qxe3 30. Qe2 Qg1+ 31. Kh3 Kf7 32. Qa6 Bc7 33. Bg2 Qe3 34. Kh2 Qxg3+ 35. Kg1 Bb6+ 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.24"]
[Round "3"]
[White "Panno, Oscar"]
[Black "Fidel, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2489"]
[BlackElo "2248"]
[PlyCount "64"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 0-0 6. Bb2 c5 7. 0-0 Nc6 8. e3 b6 9. Qe2 Bb7 10. Rd1 Rc8 11. d3 a6 12. Nc3 Rc7 13. Rac1 Re8 14. cxd5 exd5 15. d4 cxd4 16. Nxd4 Nxd4 17. Rxd4 Bc5 18. Rdd1 Qa8 19. Qf1 d4 20. exd4 Bb4 21. Na4 Bxg2 22. Qxg2 Rxc1 23. Rxc1 Nd5 24. Qf3 g6 25. a3 Bf8 26. Nc3 Nxc3 27. Qxc3 Bg7 28. Qc6 Qd8 29. a4 h5 30. h4 Re2 31. Rc2 Rxc2 32. Qxc2 Bxd4 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.??"]
[Round "9"]
[White "Cordero, Alfredo"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "E22"]
[WhiteElo "2277"]
[BlackElo "2248"]
[PlyCount "95"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Bxc3+ 5. Qxc3 Ne4 6. Qc2 f5 7. e3 b6 8. Ne2 Bb7 9. h4 Na6 10. f3 Nf6 11. Bd2 Qe7 12. a3 c5 13. Nc3 Nc7 14. 0-0-0 d6 15. Bd3 0-0-0 16. Be1 g6 17. Bf2 e5 18. d5 Kb8 19. e4 f4 20. b4 Na6 21. Qb3 Rc8 22. Kd2 Ka8 23. Rb1 Nd7 24. Qa2 Nc7 25. Qb3 Na6 26. Rb2 Rhg8 27. b5 Nc7 28. a4 Rcf8 29. a5 Kb8 30. axb6 axb6 31. Ra1 g5 32. hxg5 Rxg5 33. Rg1 Rfg8 34. Bf1 R5g7 35. Kd1 h5 36. Be1 h4 37. Rh1 Rh7 38. Rh2 Ne8 39. Qa3 Ng7 40. Ra2 Kc7 41. Qb2 Ra8 42. Rxa8 Bxa8 43. Qa3 Bb7 44. Qb2 Nf8 45. Qa3 Qd8 46. Qa7 h3 47. gxh3 Qb8 48. Qa2 1-0

