[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "9"]
[White "Benesko, Andres"]
[Black "Corzo, Amaury"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "95"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 h6 8. Bh4 c6 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 a6 12. 0-0 c5 13. Ne4 c4 14. Nxf6+ Nxf6 15. Bb1 Bb7 16. Ne5 Qd5 17. f3 Rfd8 18. Bxf6 Bxf6 19. Be4 Qxe5 20. dxe5 Rxd1 21. Rfxd1 Bxe4 22. exf6 Bd3 23. fxg7 Kxg7 24. Rd2 Kf6 25. a4 Rd8 26. Kf2 Ke5 27. axb5 axb5 28. Ra1 f5 29. g3 Rd6 30. Ra3 Rc6 31. Ke1 Kd5 32. Raxd3+ cxd3 33. Rxd3+ Ke5 34. Kd2 b4 35. b3 Ra6 36. Rd4 Ra2+ 37. Kd3 Rxh2 38. Rxb4 Rh3 39. Rh4 Rxg3 40. f4+ Kd5 41. Rxh6 e5 42. Rf6 e4+ 43. Kd2 Rg2+ 44. Kc3 Re2 45. Rxf5+ Kc6 46. Kd4 Rb2 47. Rc5+ Kb6 48. Rc3 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "1"]
[White "Benesko, Andres"]
[Black "Hendarto, Thomas"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "66"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. h3 e5 7. d5 c6 8. Be3 Ne8 9. c5 f5 10. dxc6 Nxc6 11. Qd5+ Kh8 12. cxd6 Nf6 13. Qd2 Nxe4 14. Nxe4 fxe4 15. Ng5 Nd4 16. Bc4 Qe8 17. Rc1 Bd7 18. 0-0 Rd8 19. Kh1 Bc6 20. Bxd4 Rxd6 21. Ne6 exd4 22. Nxf8 Qxf8 23. Qb4 Be5 24. Qb3 d3 25. Bb5 Qf4 26. g3 Qf3+ 27. Kh2 d2 28. Rxc6 bxc6 29. Ba4 Rd3 30. Qd1 Bxg3+ 31. Kg1 Bh2+ 32. Kxh2 Qxh3+ 33. Kg1 Rf3 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "3"]
[White "Benesko, Andres"]
[Black "Ravi, Thandalam Shanmugam"]
[Result "1/2-1/2"]
[ECO "D68"]
[BlackElo "2220"]
[PlyCount "97"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Qc2 exd4 14. exd4 Nb6 15. Re1 Qf6 16. Bb3 Bg4 17. Re5 Rae8 18. h3 Bxf3 19. Rxf3 Rxe5 20. Rxf6 Re1+ 21. Kh2 gxf6 22. Qf5 Nd5 23. Qg4+ Kh8 24. Qh4 Kg7 25. Qg3+ Kh8 26. Qd6 Kg7 27. Bxd5 cxd5 28. Qxd5 Re2 29. Qxb7 Rxf2 30. a4 Re8 31. d5 Ree2 32. d6 Rxb2 33. Qe4 Rxg2+ 34. Qxg2+ Rxg2+ 35. Kxg2 Kf8 36. Kf3 Ke8 37. Kf4 Kd7 38. Kf5 Kxd6 39. Kxf6 Kc5 40. h4 Kb4 41. h5 Kxa4 42. h6 a5 43. Kxf7 Kb3 44. Kg7 a4 45. Kxh7 a3 46. Kg8 a2 47. h7 a1Q 48. h8Q Qxh8+ 49. Kxh8 1/2-1/2

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "10"]
[White "Benesko, Andres"]
[Black "Sherzer, Alex"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "64"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. c4 e6 5. Nc3 Bb7 6. a3 Be7 7. d5 exd5 8. cxd5 d6 9. e4 0-0 10. Be2 Re8 11. 0-0 Bf8 12. Nd2 g6 13. f4 Bg7 14. a4 Na6 15. Bf3 Nb4 16. Nc4 Ba6 17. Qb3 h5 18. Rd1 Ng4 19. Nb5 Bxb5 20. axb5 Qh4 21. Bxg4 Rxe4 22. Be3 hxg4 23. Nxd6 Rxe3 24. Qxe3 Nc2 25. Qd2 Nxa1 26. Rxa1 Bd4+ 27. Kh1 Rd8 28. Nc4 Rxd5 29. Qe1 Bf2 30. Qe8+ Kg7 31. Ne5 Qf6 32. Qc6 Qd8 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "5"]
[White "Benesko, Andres"]
[Black "Vandevoort, Pascal"]
[Result "1/2-1/2"]
[ECO "E70"]
[PlyCount "124"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 c6 6. Be3 d5 7. cxd5 cxd5 8. e5 Ne4 9. Rc1 Nc6 10. Bd3 Nxc3 11. bxc3 Bg4 12. h3 Bxf3 13. Qxf3 Rc8 14. h4 f6 15. e6 f5 16. h5 Rf6 17. Qh3 Rxe6 18. Kf1 Qf8 19. hxg6 hxg6 20. g4 fxg4 21. Qh7+ Kf7 22. Rh6 Qg8 23. Bxg6+ Kf8 24. Qxg8+ Kxg8 25. Bf5 Rxh6 26. Bxc8 Rd6 27. Bxg4 e5 28. Rd1 exd4 29. cxd4 b5 30. Ke2 a5 31. a3 b4 32. axb4 Nxb4 33. Bf5 Ra6 34. Ra1 a4 35. Bd3 Ra7 36. Ra3 Nxd3 37. Kxd3 Bf8 38. Ra2 Bb4 39. Bd2 Bxd2 40. Kxd2 Kf7 41. Kc3 Kf6 42. Kb4 Kf5 43. f3 Kf4 44. Kc5 Kxf3 45. Kxd5 Ke3 46. Ra3+ Kd2 47. Kc5 Ra5+ 48. Kb4 Rd5 49. Kc4 Ra5 50. d5 Kc2 51. d6 Kb2 52. Rd3 Ra8 53. Kb4 a3 54. Rb3+ Ka2 55. d7 Rb8+ 56. Ka4 Ra8+ 57. Kb4 Rb8+ 58. Kc4 Rd8 59. Rb7 Ka1 60. Kc3 a2 61. Kb3 Kb1 62. Ka3+ Ka1 1/2-1/2

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "7"]
[White "Benesko, Andres"]
[Black "Vazquez Toledo, Everardo"]
[Result "1-0"]
[ECO "A83"]
[PlyCount "93"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Qh5+ Kf8 8. Nf3 Nc6 9. 0-0-0 Qe7 10. c3 Qf7 11. Nxf6 gxf6 12. Qh6+ Qg7 13. Qf4 d6 14. h3 Bd7 15. d5 Ne7 16. dxe6 Bxe6 17. Nd4 Bd7 18. h4 a6 19. Rd3 h5 20. Rf3 Qh6 21. Bd3 Qxf4+ 22. Rxf4 Nd5 23. Re4 Kf7 24. Bc4 c6 25. Rhe1 Rae8 26. Rxe8 Rxe8 27. Bxd5+ cxd5 28. Rxe8 Kxe8 29. Ne2 Ke7 30. Nf4 Be8 31. Nxd5+ Kf7 32. Nf4 Ke7 33. Kd2 f5 34. Nd5+ Kf7 35. Ke3 Kg6 36. Kd4 Bf7 37. a3 f4 38. Nxf4+ Kf5 39. g3 Kg4 40. Ke3 a5 41. Ne2 Bd5 42. Nd4 a4 43. Nb5 Bc6 44. Nxd6 b5 45. Ne4 Kf5 46. f3 Bxe4 47. fxe4+ 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "8"]
[White "Comas Fabrego, Luis"]
[Black "Benesko, Andres"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "59"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. Nbd2 Nbd7 8. Re1 c6 9. a4 Qc7 10. a5 d5 11. Qe2 d4 12. Nh4 Ne8 13. Nc4 Rb8 14. f4 b5 15. axb6 axb6 16. Nxe5 Nxe5 17. fxe5 Bxe5 18. Bh6 Ng7 19. Qd2 Bg4 20. Qg5 Bd7 21. Nf3 f6 22. Qd2 c5 23. Nxe5 fxe5 24. b3 Rf7 25. Rf1 Rbf8 26. Rxf7 Rxf7 27. Ra8+ Ne8 28. Qg5 Bc6 29. Rd8 Re7 30. Rc8 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "2"]
[White "Delchev, Aleksander"]
[Black "Benesko, Andres"]
[Result "1-0"]
[ECO "D91"]
[PlyCount "109"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 0-0 10. Bd3 c6 11. 0-0 Be6 12. Qd2 Nd7 13. Rac1 f5 14. Ne2 Rc8 15. Qb4 Qb6 16. Qxb6 axb6 17. a4 Ra8 18. b3 Bh6 19. Rfe1 Rae8 20. g3 g5 21. h4 f4 22. Nxg5 fxe3 23. f4 Nf6 24. Kg2 Bg4 25. Ng1 Bg7 26. N5f3 Nd7 27. Ne5 Nxe5 28. dxe5 d4 29. Be2 Bf5 30. Red1 Rd8 31. Bd3 Bg4 32. Rf1 Be6 33. Rb1 b5 34. axb5 cxb5 35. Ne2 Bf5 36. Rbd1 Bg4 37. Rfe1 Bxe2 38. Rxe2 Rc8 39. Bxb5 Rfd8 40. Bc4+ Kf8 41. Kf3 Ke8 42. Ke4 Bf8 43. Rxd4 Bc5 44. Rd5 Rxd5 45. Bxd5 Rc7 46. f5 Rg7 47. Kf3 Rd7 48. Bc4 Rd1 49. f6 Rf1+ 50. Ke4 Rg1 51. e6 Rxg3 52. Bb5+ Kf8 53. e7+ Bxe7 54. fxe7+ Kxe7 55. Rxe3 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "6"]
[White "Gonzalez, Leonardo"]
[Black "Benesko, Andres"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "94"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Ne4 Ngf6 12. c4 e6 13. 0-0 Be7 14. Ng3 0-0 15. Rd1 Rad8 16. Qe2 Bd6 17. Ne4 Bf4 18. Nfd2 e5 19. dxe5 Qxe5 20. Nxf6+ Nxf6 21. Qxe5 Bxe5 22. Re1 Bb8 23. Nf3 Nxh5 24. Bd2 Rfe8 25. Rxe8+ Rxe8 26. Re1 Rxe1+ 27. Nxe1 f5 28. Nd3 Nf6 29. Nc5 Ne4 30. Nxe4 fxe4 31. Bc3 g6 32. Kf1 Kf7 33. Ke2 Ke6 34. Bd2 h5 35. b4 Kf5 36. f3 b5 37. cxb5 cxb5 38. Bc3 Be5 39. Bd2 Bd6 40. Be1 a6 41. Bc3 Be5 42. Bd2 Bf4 43. Bc3 g5 44. Be1 h4 45. fxe4+ Kxe4 46. Bf2 Bd6 47. Be1 Be7 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "4"]
[White "Mendez, Luis"]
[Black "Benesko, Andres"]
[Result "0-1"]
[ECO "D80"]
[PlyCount "56"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. f3 c5 8. Ne2 exf3 9. gxf3 cxd4 10. exd4 0-0 11. Qd2 Nc6 12. 0-0-0 Qa5 13. Qxa5 Nxa5 14. b3 e6 15. Bd2 Nc6 16. d5 exd5 17. cxd5 Ne5 18. Bb4 Rd8 19. Bg2 Bf5 20. d6 Nd3+ 21. Rxd3 Bxd3 22. Kd2 Bxe2 23. Kxe2 a5 24. Ba3 a4 25. Bb4 axb3 26. a3 Rac8 27. Bh3 Rc2+ 28. Kd3 Be5 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "11"]
[White "Sequera Paolini, Jose Rafael"]
[Black "Benesko, Andres"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "55"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Be2 0-0 8. Bf3 Nbd7 9. Nge2 Nb6 10. Qb3 Bf5 11. 0-0 Qd7 12. Re1 Rfe8 13. Bf4 Bd3 14. d6 exd6 15. Rad1 Qf5 16. g4 Nxg4 17. Rxd3 Nxf2 18. Kxf2 Qxd3 19. Nb5 Qf5 20. Nc7 g5 21. Nxe8 Rxe8 22. Ng3 Bxd4+ 23. Kg2 Qd7 24. Rxe8+ Qxe8 25. Bxg5 Qe5 26. Ne4 Qg7 27. Qb5 h6 28. Nf6+ 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "9"]
[White "Benesko, Andres"]
[Black "De Dovitiis, Alejo"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "55"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. e3 0-0 6. Bd3 b6 7. cxd5 exd5 8. 0-0 Bb7 9. b3 Nbd7 10. Bb2 Re8 11. Qe2 Ne4 12. Ba6 Qc8 13. Bxb7 Qxb7 14. Rac1 Rac8 15. Rfd1 Nxc3 16. Rxc3 Bf6 17. Rc2 c5 18. Rdc1 Re6 19. Qd3 b5 20. dxc5 Bxb2 21. Rxb2 Nxc5 22. Rbc2 Rec6 23. Qxd5 Qe7 24. b4 Rd6 25. Qf5 Rcd8 26. Qxc5 Rd1+ 27. Ne1 Qe4 28. Rxd1 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "5"]
[White "Benesko, Andres"]
[Black "Graievsky, Leonardo"]
[Result "0-1"]
[ECO "D92"]
[PlyCount "86"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c5 6. dxc5 Qa5 7. Rc1 dxc4 8. Qa4+ Qxa4 9. Nxa4 Nd5 10. Be5 f6 11. Bxb8 Rxb8 12. Rxc4 Bd7 13. e4 Nc7 14. Nc3 Nb5 15. Nxb5 Bxb5 16. Rc2 Bc6 17. Bd3 Rd8 18. Ke2 e6 19. Nd2 Ke7 20. b4 a6 21. f3 Ba4 22. Nb3 Rd7 23. Rd1 Rhd8 24. Rcc1 Bh6 25. Rb1 f5 26. exf5 exf5 27. Bc4 Bxb3 28. Bxb3 Rd2+ 29. Kf1 Be3 30. Re1 f4 31. Rbd1 Rf2+ 32. Kg1 Rxf3+ 33. Kh1 Rf2 34. Rxd8 Kxd8 35. Bd5 Kc7 36. Rb1 Rd2 37. Bc4 g5 38. a4 g4 39. Be6 f3 40. g3 h5 41. Bf7 h4 42. b5 hxg3 43. hxg3 Rd7 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "6"]
[White "Benesko, Andres"]
[Black "Keryakes, Milad"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "49"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. e4 dxc4 8. Bxc4 Nb6 9. Bd3 Be7 10. 0-0 c5 11. dxc5 Bxc5 12. Qe2 0-0 13. e5 Nfd5 14. Bxh7+ Kh8 15. Nxd5 Qxd5 16. Rd1 Qc4 17. Bd3 Qg4 18. h3 Qh5 19. g4 Qxh3 20. Ng5 Bxf2+ 21. Kxf2 Qh2+ 22. Kf3 Qxe2+ 23. Kxe2 g6 24. Rh1+ Kg8 25. Nh7 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "8"]
[White "Benesko, Andres"]
[Black "Lautier, Joel"]
[Result "0-1"]
[ECO "D49"]
[PlyCount "78"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Ng4 12. Qa4 Qb6 13. 0-0 Bc5 14. h3 Bb7 15. Nbxd4 Bxf3 16. hxg4 Bxd4 17. gxf3 h5 18. g5 h4 19. Be4 Rc8 20. Rb1 h3 21. Rd1 Bxf2+ 22. Kh1 Qb5 23. Qxb5 axb5 24. Bf4 Ke7 25. Rd2 Ba7 26. Rbd1 Nb8 27. g6 f6 28. exf6+ Kxf6 29. Bxb8 Bxb8 30. Rd7 Rc7 31. Rxc7 Bxc7 32. Rd7 Be5 33. Rf7+ Kg5 34. Re7 Rc8 35. Kg1 h2+ 36. Kf2 Rc2+ 37. Ke3 Bf4+ 38. Kd3 Rd2+ 39. Kc3 h1Q 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "2"]
[White "Benesko, Andres"]
[Black "Perdomo, Carlos Andres"]
[Result "1-0"]
[ECO "D50"]
[PlyCount "155"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. Bg5 cxd4 7. Qxd4 Be7 8. e3 0-0 9. Be2 Be6 10. 0-0 Nc6 11. Qd1 Rc8 12. Nb5 Qb6 13. b3 a6 14. Nbd4 Rc7 15. h3 Rfc8 16. Bf4 Nxd4 17. Nxd4 Rc3 18. Be5 R3c5 19. Nxe6 Qxe6 20. Bd4 Rc2 21. Bxf6 Qxf6 22. Bf3 Qb6 23. Qxd5 Bf6 24. Rab1 Rxa2 25. Qxb7 Qxb7 26. Bxb7 Rcc2 27. Rbc1 a5 28. Be4 Rxc1 29. Rxc1 Ra1 30. Bb1 g6 31. Kh2 Ra3 32. Rc8+ Kg7 33. Bc2 Be5+ 34. g3 Kf6 35. Kg2 Ra1 36. Ra8 Ra2 37. Bd3 Bc3 38. Ra6+ Ke5 39. Kf3 Be1 40. Be2 Rb2 41. Rb6 Ra2 42. g4 h6 43. h4 Rb2 44. g5 hxg5 45. hxg5 Kf5 46. Rb5+ Ke6 47. e4 Bd2 48. Bc4+ Ke7 49. Rb7+ Kd6 50. Rxf7 Bxg5 51. Rg7 Bh4 52. Rxg6+ Ke5 53. Rg2 Kd4 54. Bd5 Rd2 55. Rh2 Be7 56. Kg4 Bd6 57. Rg2 Rc2 58. Kh3 Rc3+ 59. Kg4 Rc2 60. Kf5 Re2 61. Kg5 Rb2 62. Kh4 Rd2 63. Rg6 Bf4 64. Ra6 Rxf2 65. Rxa5 Bd6 66. Bc6 Bc5 67. Kg4 Rf6 68. Bd5 Rb6 69. Ra8 Bd6 70. Rc8 Rb4 71. Kf5 Bg3 72. Rc4+ Rxc4 73. Bxc4 Bd6 74. Bf7 Bc7 75. b4 Bd6 76. b5 Kc5 77. Be8 Kd4 78. Bc6 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "7"]
[White "Comas Fabrego, Luis"]
[Black "Benesko, Andres"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "119"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 7. Be2 Ne8 8. 0-0 Nd7 9. a3 g6 10. Nd2 Ng7 11. Rb1 f5 12. b4 b6 13. Rb3 f4 14. b5 Nf6 15. a4 g5 16. Ra3 h5 17. Nf3 g4 18. Ne1 Qe8 19. f3 Qg6 20. Ra2 Kh8 21. Bd3 Ng8 22. Kf2 g3+ 23. hxg3 fxg3+ 24. Ke2 Bg5 25. Bxg5 Qxg5 26. Qd2 Qf4 27. Kd1 Ne7 28. Ne2 Qxd2+ 29. Kxd2 h4 30. Rh1 Ng6 31. Nxg3 Kg8 32. Nf5 Nxf5 33. exf5 Bxf5 34. a5 Bxd3 35. Nxd3 Rab8 36. axb6 axb6 37. Ra7 Rf7 38. Rxf7 Kxf7 39. Ra1 Kf6 40. Ke3 Nf8 41. Ra6 Ng6 42. Ra7 Ne7 43. Nb2 Nf5+ 44. Kf2 Ne7 45. Na4 Nc8 46. Ra6 Kf5 47. Ke3 Kf6 48. Nc3 Kf5 49. Ne4 Kg6 50. Ra1 Kf5 51. Rh1 Ra8 52. Rxh4 Ra3+ 53. Kf2 Kg6 54. Rh8 Ra2+ 55. Kg1 Ne7 56. Nxd6 Kg7 57. Rb8 Ng6 58. Rxb6 Nf4 59. Nf5+ Kf8 60. Nh4 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "1"]
[White "Hill, Shane Malcolm"]
[Black "Benesko, Andres"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "81"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. e3 b6 5. Bd3 Bb7 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 Nc6 9. e4 d6 10. d5 exd5 11. exd5 Nxd5 12. Nf1 Nf6 13. Ng3 Re8 14. h4 Bf8 15. Rxe8 Qxe8 16. Bg5 Ne5 17. Bxf6 Bxf3 18. gxf3 Nxd3 19. Qxd3 gxf6 20. Ne4 Qe5 21. Kh1 Kh8 22. Ng3 d5 23. Rd1 Rd8 24. Qe3 d4 25. Qe4 Qxe4 26. fxe4 Be7 27. Nf5 dxc3 28. Rxd8+ Bxd8 29. bxc3 Kg8 30. a4 Kf8 31. Kg2 Bc7 32. c4 Ke8 33. Kf3 Kd7 34. Ke3 Be5 35. Kd3 Ke6 36. Ng7+ Kd7 37. Nf5 Bd6 38. Ke3 a6 39. Kd3 Bf8 40. Ne3 Be7 41. Nf5 1/2-1/2

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "4"]
[White "Monzon Pando, Luis"]
[Black "Benesko, Andres"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "90"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Bd7 6. Qb3 Na6 7. Bxa6 bxa6 8. Nc3 Rb8 9. Qd1 Bb5 10. Qf3 Bc4 11. Nge2 Nxd5 12. b3 Bxe2 13. Qxe2 Nb4 14. Qe4 Qd3 15. Qxd3 Nxd3+ 16. Ke2 Rd8 17. Ba3 e6 18. Bxf8 Kxf8 19. g3 Ke7 20. a3 Rd7 21. Ra2 h5 22. Rc2 h4 23. Ne4 hxg3 24. fxg3 Rhd8 25. Rd1 f5 26. Nc5 Rc7 27. b4 Rd5 28. Rb1 Nxc5 29. bxc5 Rdxc5 30. Rxc5 Rxc5 31. Rb7+ Kf6 32. Rb3 e5 33. Rc3 Rxc3 34. dxc3 Ke6 35. h3 Kd5 36. g4 fxg4 37. hxg4 Kc4 38. Ke3 Kxc3 39. Ke4 Kb3 40. Kxe5 Kxa3 41. Kf5 Kb3 42. Kg6 a5 43. Kxg7 a4 44. g5 a3 45. g6 a2 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "3"]
[White "Sequera Paolini, Jose Rafael"]
[Black "Benesko, Andres"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "118"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Qc7 9. Ne5 Bxe2 10. Qxe2 Bd6 11. Rfe1 Nbd7 12. Rad1 0-0 13. f4 Rad8 14. Kh1 a6 15. Qf3 c5 16. Be3 c4 17. g4 Nb6 18. Ne4 Nxe4 19. Qxe4 Nd5 20. Rf1 Rfe8 21. f5 Nxe3 22. Qxe3 exf5 23. Qc3 Bxe5 24. dxe5 Rxd1 25. Rxd1 fxg4 26. Qg3 h5 27. Rd6 Qc5 28. Qh4 Qxe5 29. Rd8 f6 30. Rxe8+ Qxe8 31. Qg3 Qe4+ 32. Kg1 Qd4+ 33. Kg2 Qd2+ 34. Kf1 Qd1+ 35. Kg2 Qxc2+ 36. Kf1 Qd1+ 37. Kf2 Qf3+ 38. Qxf3 gxf3 39. Kxf3 Kf7 40. Ke3 Ke6 41. Kd4 b5 42. b3 cxb3 43. axb3 f5 44. b4 Kd6 45. h3 h4 46. Ke3 Ke5 47. Kf3 g5 48. Ke3 g4 49. hxg4 fxg4 50. Kf2 Kf4 51. Kg2 h3+ 52. Kh2 Kf3 53. Kg1 g3 54. Kh1 g2+ 55. Kg1 h2+ 56. Kxh2 Kf2 57. Kh3 g1Q 58. Kh4 Qg6 59. Kh3 Qg3# 0-1

