[Event "WchT U26 11th"]
[Site "Roque Saenz Pena"]
[Date "1997.08.13"]
[Round "8"]
[White "Sirnik, Bostjan"]
[Black "Clavijo Hidalgo, Walter"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2130"]
[PlyCount "72"]
[EventDate "1997.08.06"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Slovenia"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "SLO"]
[BlackTeamCountry "ECU"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d6 6. c3 c5 7. Be2 b6 8. 0-0 cxd4 9. cxd4 Bb7 10. Qb1 Nc6 11. d5 Nb8 12. Be3 e6 13. dxe6 fxe6 14. Nd4 Qe7 15. Rd1 Kh8 16. a4 e5 17. Nb5 d5 18. Bg5 d4 19. Qd3 a6 20. Na3 h6 21. Bh4 Nbd7 22. Bf3 g5 23. Bg3 g4 24. Be2 Nc5 25. Qb1 Ncxe4 26. Nxe4 Nxe4 27. Bxg4 Nxg3 28. hxg3 Qg5 29. Bh3 e4 30. Nc4 e3 31. fxe3 Qxg3 32. e4 Rae8 33. Rf1 Bxe4 34. Rxf8+ Bxf8 35. Qd1 d3 36. Qd2 Bc5+ 0-1

[Event "WchT U26 11th"]
[Site "Roque Saenz Pena"]
[Date "1997.08.12"]
[Round "7"]
[White "Clavijo Hidalgo, Walter"]
[Black "Gamboa, Juan Pablo"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "2255"]
[PlyCount "60"]
[EventDate "1997.08.06"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Argentina II"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ARG"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. e3 Nf6 5. Be2 Nc6 6. 0-0 a6 7. b3 cxd4 8. exd4 Bd6 9. Bg5 0-0 10. Nc3 Qa5 11. Bxf6 Qxc3 12. Bg5 Qa5 13. Bd2 Qd8 14. Bg5 f6 15. Bh4 Bd7 16. Bd3 Qe8 17. Bg3 Bxg3 18. hxg3 Qh5 19. cxd5 exd5 20. Qd2 Bf5 21. Be2 Bg4 22. b4 Rfe8 23. Bd1 Re4 24. Rc1 Qf7 25. Qb2 Rae8 26. Rc5 Nxd4 27. Qd2 Ne2+ 28. Kh1 Qh5+ 29. Nh2 R8e5 30. Bb3 Qxh2+ 0-1

[Event "WchT U26 11th"]
[Site "Roque Saenz Pena"]
[Date "1997.08.10"]
[Round "5"]
[White "Hasma, Henry"]
[Black "Clavijo Hidalgo, Walter"]
[Result "0-1"]
[ECO "E86"]
[PlyCount "74"]
[EventDate "1997.08.06"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ECU"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. Ng3 a6 10. Be2 h5 11. 0-0 h4 12. Nh1 Nh5 13. Rfd1 exd4 14. Bxd4 Bxd4+ 15. Qxd4 Qg5 16. Qf2 Nf4 17. Kf1 Ne5 18. Rxd6 b5 19. c5 a5 20. g4 f5 21. gxf5 gxf5 22. Ng3 hxg3 23. hxg3 Nxe2 24. Kxe2 b4 25. Rh1 bxc3 26. Qh2 Ba6+ 27. Kf2 Qg7 28. Qh4 fxe4 29. f4 e3+ 30. Kg2 Ng6 31. Qg5 Nxf4+ 32. gxf4 Qxg5+ 33. fxg5 Rf5 34. g6 cxb2 35. Kg3 Rf1 36. Rxf1 Bxf1 37. Kg4 b1Q 0-1

[Event "WchT U26 11th"]
[Site "Roque Saenz Pena"]
[Date "1997.08.08"]
[Round "3"]
[White "Ferrufino, Boris"]
[Black "Clavijo Hidalgo, Walter"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "115"]
[EventDate "1997.08.06"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bolivia"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "ECU"]

1. c4 Nf6 2. Nc3 d6 3. Nf3 g6 4. g3 Bg7 5. d4 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. Qc2 c6 9. b3 Qa5 10. Bb2 Re8 11. e3 a6 12. a3 e4 13. Nd2 d5 14. Rae1 Nf8 15. f3 exf3 16. Bxf3 Bh3 17. Bg2 Bxg2 18. Kxg2 Ng4 19. Qd3 f5 20. cxd5 cxd5 21. b4 Qd8 22. a4 Bh6 23. Rf3 Ne6 24. h3 Nf6 25. Rff1 Ng5 26. Nf3 Nxf3 27. Rxf3 Ne4 28. Ne2 Qd7 29. Qd1 Rec8 30. Nc1 Rc7 31. Nd3 b6 32. Ne5 Qd6 33. Nd3 Rac8 34. Re2 Bf8 35. Qb3 Rc4 36. b5 axb5 37. axb5 Ra8 38. Ne5 Rb4 39. Qd3 Rba4 40. Nc6 Ra2 41. Rc2 h5 42. Qb3 Ng5 43. Ne5 Nxf3 44. Kxf3 Rxb2 45. Qxb2 g5 46. Rc6 g4+ 47. hxg4 fxg4+ 48. Kf2 Qd8 49. Qc2 Bg7 50. Rg6 Qf8+ 51. Kg2 Re8 52. Qf2 Qe7 53. Qa2 Kh7 54. Qc2 Kg8 55. Qf5 Qa7 56. Qxh5 Rxe5 57. dxe5 Qa4 58. Rc6 1-0

[Event "WchT U26 11th"]
[Site "Roque Saenz Pena"]
[Date "1997.08.07"]
[Round "2"]
[White "Clavijo Hidalgo, Walter"]
[Black "Gutierrez, Renzo"]
[Result "1/2-1/2"]
[ECO "E08"]
[BlackElo "2105"]
[PlyCount "176"]
[EventDate "1997.08.06"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Peru"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "PER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Bd6 6. 0-0 0-0 7. Qc2 Ne4 8. b3 f5 9. Ba3 Bxa3 10. Nxa3 Nd7 11. Rfd1 f4 12. Nb1 g5 13. g4 Kg7 14. Nc3 Nxc3 15. Qxc3 h5 16. h3 Qf6 17. e3 hxg4 18. hxg4 Rh8 19. Re1 Nf8 20. exf4 Qxf4 21. Re5 Nh7 22. Qb4 Rf8 23. Qe7+ Rf7 24. Qd8 Qxg4 25. Re3 Qf4 26. Rf1 Qc7 27. Qxc7 Rxc7 28. Re5 Kf6 29. Nh2 Rg7 30. Ng4+ Kf7 31. Nh6+ Kg6 32. Ng4 Nf6 33. Nxf6 Kxf6 34. f4 gxf4 35. Rxf4+ Ke7 36. Kf2 Rf7 37. Rxf7+ Kxf7 38. Rh5 Kg7 39. Rg5+ Kh7 40. Re5 Kg6 41. Bh3 Kf6 42. Rh5 Bd7 43. Rh7 Rd8 44. Kf3 Kg6 45. Re7 Rf8+ 46. Ke3 Rf7 47. Rxf7 Kxf7 48. c5 Kg6 49. Bf1 Kg5 50. Bd3 Be8 51. b4 Bg6 52. Be2 Be4 53. b5 cxb5 54. Bxb5 Kf6 55. Kf4 Bg6 56. a3 Bf7 57. Be2 Be8 58. Bg4 Bd7 59. Be2 Ba4 60. Bh5 Bc2 61. Bf3 Bf5 62. Be2 e5+ 63. dxe5+ Ke6 64. Bf3 Bh3 65. Be2 Ke7 66. Ke3 Be6 67. Kd4 Kd7 68. Bb5+ Kc7 69. Ba4 Bf7 70. Bb3 Kc6 71. Ba4+ Kc7 72. Bd1 Be6 73. Bh5 Kc6 74. Be8+ Kc7 75. a4 b6 76. Bb5 Bf7 77. Ba6 Be6 78. Bd3 Kc6 79. Bb5+ Kc7 80. Be8 Kb7 81. c6+ Kc7 82. Bd7 Bxd7 83. cxd7 Kxd7 84. Kxd5 a6 85. e6+ Ke7 86. Kc6 b5 87. axb5 axb5 88. Kxb5 Kxe6 1/2-1/2

[Event "WchT U26 11th"]
[Site "Roque Saenz Pena"]
[Date "1997.08.06"]
[Round "1"]
[White "Iashvili, Akaki"]
[Black "Clavijo Hidalgo, Walter"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2425"]
[PlyCount "112"]
[EventDate "1997.08.06"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Georgia"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "GEO"]
[BlackTeamCountry "ECU"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 h5 13. a4 g5 14. a5 Nf6 15. c5 Ng6 16. cxd6 cxd6 17. Nb5 a6 18. Bb6 Qe7 19. Nc7 Rb8 20. Rc1 Bd7 21. Qb3 Rbc8 22. Nd3 g4 23. Kh1 g3 24. h3 Nh7 25. Ne6 Ng5 26. Nb4 Nxe6 27. dxe6 Bxe6 28. Bc4 Rxc4 29. Rxc4 Qh4 30. Qc2 Bxh3 31. gxh3 Qxh3+ 32. Kg1 Nh4 33. Rc3 Kh7 34. Rd1 Rf6 35. Bd8 g2 36. Bxf6 Bxf6 37. Nd5 Bd8 38. Qb3 Qh1+ 39. Kf2 g1Q+ 40. Rxg1 Qh2+ 41. Kf1 Qh3+ 42. Ke1 Ng2+ 43. Kd1 Qh2 44. Rf1 Bxa5 45. Qxb7+ Kh6 46. Qf7 Bxc3 47. bxc3 Ne3+ 48. Nxe3 fxe3 49. Qf6+ Kh7 50. Qe7+ Kh8 51. Qf6+ Kh7 52. Qf7+ Kh6 53. Qf6+ Kh7 54. Qe7+ Kh8 55. Qf8+ Kh7 56. Qe7+ Kh8 1/2-1/2

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "6"]
[White "Clavijo Hidalgo, Walter"]
[Black "Esplana, Bernardo"]
[Result "1-0"]
[ECO "E98"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. d5 Ne7 6. e4 g6 7. Be2 Bg7 8. 0-0 0-0 9. Ne1 c6 10. Be3 cxd5 11. cxd5 Ne8 12. a4 f5 13. f3 f4 14. Bf2 g5 15. Nb5 a6 16. Na3 b6 17. Rc1 Nf6 18. Nd3 g4 19. Qb3 Rb8 20. Nb4 gxf3 21. gxf3 Bh3 22. Rfe1 a5 23. Nc6 Qe8 24. Nxe7+ Qxe7 25. Kh1 Nd7 26. Bf1 Nc5 27. Qd1 Qd7 28. Nb5 Rf6 29. Bxc5 bxc5 30. Bxh3 Qxh3 31. Qe2 Kf7 32. Rg1 Rg8 33. Rg4 Bf8 34. Rxg8 Kxg8 35. Rg1+ Rg6 36. Rxg6+ hxg6 37. Qg2 Qxg2+ 38. Kxg2 Kf7 39. Na7 Ke7 40. Nc6+ Kd7 41. Nxa5 Kc7 42. Kh3 Be7 43. Kg4 Bf6 44. h4 Kb6 45. Nc4+ Kc7 46. h5 gxh5+ 47. Kxh5 Kd7 48. a5 1-0

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "5"]
[White "Clavijo Hidalgo, Walter"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "A10"]
[BlackElo "2105"]
[PlyCount "117"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Nf3 Nf6 7. 0-0 0-0 8. a3 d6 9. b4 h6 10. Bd2 Be6 11. b5 Ne7 12. Qc2 Qd7 13. a4 g5 14. Rfc1 f4 15. Be1 Nf5 16. Rab1 Nh7 17. Nd2 Nd4 18. Qb2 Rab8 19. Nf3 Nxf3+ 20. Bxf3 g4 21. Bg2 f3 22. Bf1 fxe2 23. Qxe2 Ng5 24. Bg2 Nf3+ 25. Kh1 Qf7 26. Nd5 Qh5 27. h3 gxh3 28. Bxf3 Rxf3 29. Qe4 Bg4 30. Kh2 Rbf8 31. Rc2 R8f7 32. Ne3 Bc8 33. a5 Bf8 34. Ra2 Bf5 35. Nxf5 Qxf5 36. Qxf5 R7xf5 37. Rd1 Rf7 38. b6 cxb6 39. axb6 axb6 40. Rb2 d5 41. Rxb6 d4 42. Kxh3 Kg7 43. Kg4 Bc5 44. Re6 R3f5 45. Ra1 R7f6 46. Re8 Rg5+ 47. Kh3 Rf3 48. Rd1 Kf7 49. Rc8 b6 50. Kg2 Rf6 51. Rc7+ Kg6 52. Rd7 Rgf5 53. Rd5 h5 54. Rd8 Rf8 55. Rxf8 Rxf8 56. Bd2 Ra8 57. Kf3 Rf8+ 58. Ke2 Ra8 59. Kf3 1/2-1/2

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "2"]
[White "Clavijo Hidalgo, Walter"]
[Black "Moreda, Lucas"]
[Result "0-1"]
[ECO "D16"]
[BlackElo "2275"]
[PlyCount "98"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. a4 Nf6 5. Nc3 e6 6. e3 Be7 7. Bxc4 0-0 8. 0-0 c5 9. dxc5 Nc6 10. Qe2 Bxc5 11. Rd1 Bd7 12. e4 Ng4 13. Rf1 Qb8 14. h3 Nd4 15. hxg4 Nxe2+ 16. Nxe2 Bc6 17. Bf4 Bd6 18. Bxd6 Qxd6 19. Ng3 Qf4 20. Rfe1 Qxg4 21. Ne5 Qg5 22. Nxc6 bxc6 23. Rac1 Rad8 24. b3 Rd4 25. Be2 c5 26. Rc3 g6 27. Rec1 Rc8 28. Ba6 Rc7 29. Re3 h5 30. Ne2 Rd6 31. Bb5 a6 32. Bc4 Rcd7 33. Nc3 h4 34. Rce1 a5 35. e5 Rd4 36. Bb5 Rd8 37. Bf1 Rb8 38. Nb5 Rd2 39. Rf3 Rf8 40. Nd6 f5 41. Bc4 Qe7 42. Rc3 g5 43. Bf1 g4 44. Rxc5 g3 45. Rec1 Rxf2 46. Bc4 Qg5 47. Bxe6+ Kh8 48. Bd5 Qe3 49. Kh1 Qxc5 0-1

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "10"]
[White "Clavijo Hidalgo, Walter"]
[Black "Retamal, Rodrigo"]
[Result "0-1"]
[ECO "E95"]
[PlyCount "136"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 Re8 9. d5 Nc5 10. Qc2 a5 11. b3 Nh5 12. Bg5 f6 13. Bh4 Nf4 14. Bf1 Rf8 15. a3 g5 16. Bg3 f5 17. Nd2 Nh5 18. exf5 Bxf5 19. Nde4 Qe8 20. b4 Nxe4 21. Nxe4 Qg6 22. Bd3 Nf4 23. Rab1 h5 24. Bxf4 exf4 25. bxa5 g4 26. Rxb7 h4 27. Rxc7 g3 28. Rxg7+ Kxg7 29. fxg3 fxg3 30. h3 Rfe8 31. Qb2+ Kh6 32. Qd2+ Kg7 33. Qb2+ Kh6 34. Qd2+ Kh7 35. Qf4 Kg7 36. Qxh4 Rxe4 37. Rxe4 Bxe4 38. Qe7+ Kg8 39. Bxe4 Re8 40. Bxg6 Rxe7 41. Kf1 Kg7 42. Bh5 Kf6 43. Be2 Re3 44. a4 Ra3 45. Bd1 Rc3 46. Ke2 Kg5 47. a6 Rxc4 48. Kd3 Rc5 49. Ke4 Ra5 50. Kf3 Kh4 51. Ke4 Rxa6 52. Kf5 Rb6 53. Ke6 Rb2 54. Bf3 Rf2 55. Be4 Re2 56. Kf5 Ra2 57. Kf4 Rxa4 58. Kf3 Kg5 59. Ke3 Ra2 60. Bf3 Kf5 61. h4 Ra3+ 62. Ke2 Kf4 63. h5 Re3+ 64. Kf1 Re7 65. Be2 Ke3 66. Ke1 Kd4 67. Kd2 Kxd5 68. Kd3 Ke5 0-1

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "8"]
[White "Clavijo Hidalgo, Walter"]
[Black "Rioseco Pinochet, Fernando Luis"]
[Result "1/2-1/2"]
[ECO "E92"]
[BlackElo "2226"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 c5 7. d5 e5 8. Bg5 h6 9. Bh4 a6 10. Nd2 Qc7 11. g4 Nh7 12. Rg1 Kh8 13. g5 hxg5 14. Bxg5 Nxg5 15. Rxg5 Bh6 16. Rg1 Nd7 17. h4 Nf6 18. Qc2 Bd7 19. h5 gxh5 20. Rh1 Rg8 21. Bxh5 Nxh5 22. Rxh5 Rg1+ 23. Nf1 Kg7 24. Ne2 Rg5 25. Rxg5+ Bxg5 26. Ne3 Qa5+ 27. Nc3 b5 28. Ke2 Bxe3 29. Kxe3 Rh8 30. f3 Rh6 31. Rg1+ Rg6 32. Rxg6+ fxg6 33. b3 Qd8 34. Qg2 Qh4 35. Ne2 Qh6+ 36. Kd3 bxc4+ 37. bxc4 Kf6 38. Qg3 g5 39. Qg2 Qh4 40. Kd2 Bh3 41. Qg1 g4 42. fxg4 Bxg4 43. Ng3 Qg5+ 44. Qe3 Qf4 45. Kd3 Bf3 46. Qe1 Kg6 47. Qg1 Kf7 48. Qe1 1/2-1/2

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "11"]
[White "Della Morte, Pablo"]
[Black "Clavijo Hidalgo, Walter"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. bxc3 Be7 7. d4 0-0 8. Bd3 d5 9. Ne3 c5 10. Qh5 g6 11. Qxd5 cxd4 12. cxd4 Bb4+ 13. Bd2 Bxd2+ 14. Kxd2 Qf6 15. Rhf1 Nc6 16. c3 Rd8 17. Qf3 Qd6 18. Qg3 Qa3 19. h4 Qa5 20. Nc4 Qd5 21. f4 b5 22. Ne3 Qd6 23. a3 Rb8 24. h5 a5 25. hxg6 fxg6 26. Qg5 Nxd4 27. cxd4 Qxd4 28. Qe5 Qxd3+ 29. Kc1 Bf5 30. Rf2 Rbc8+ 31. Kb2 a4 32. Rh1 Qb3+ 33. Ka1 Qxa3+ 0-1

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "7"]
[White "Larrea, Manuel"]
[Black "Clavijo Hidalgo, Walter"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "87"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d3 0-0 6. e4 e5 7. c3 c5 8. h3 Nc6 9. Be3 h6 10. Nbd2 Re8 11. Nh2 Rb8 12. f4 exf4 13. gxf4 Nh7 14. Qf3 f5 15. Qg3 Qf6 16. Nhf3 Bd7 17. Nh4 Nf8 18. Rae1 Rbd8 19. Bf3 Qf7 20. Bd1 Kh7 21. a3 b5 22. Bb3 Be6 23. Bc2 Nd7 24. Rf2 Rg8 25. Rg2 Bf6 26. Nhf3 Rc8 27. h4 b4 28. axb4 cxb4 29. d4 d5 30. e5 Be7 31. Qh3 bxc3 32. bxc3 Ncb8 33. Nb1 Nb6 34. Bc1 Rg7 35. Ba3 Bxa3 36. Nxa3 Qd7 37. Nd2 Na4 38. Re3 Qc6 39. Nab1 Nd7 40. h5 Rf8 41. Reg3 g5 42. fxg5 Nab6 43. gxh6 Rgf7 44. Rg7+ 1-0

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "9"]
[White "Mela, Benjamin"]
[Black "Clavijo Hidalgo, Walter"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2155"]
[PlyCount "83"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nf6 9. h3 Nb4 10. Be2 Bf5 11. Nh4 Bc2 12. Qe1 dxc4 13. Nf3 Bd3 14. Na3 0-0 15. Be3 Qd5 16. Rd1 b5 17. Ra1 Rfe8 18. Ne5 Bxe2 19. Qxe2 Bd6 20. f4 Ne4 21. Rf3 f6 22. Ng4 a6 23. Nb1 c5 24. Nc3 Nxc3 25. bxc3 Nc6 26. Qf2 cxd4 27. cxd4 h5 28. Nh2 Re4 29. Rd1 Rae8 30. g4 Bb8 31. Nf1 hxg4 32. hxg4 Ba7 33. Ng3 Rxe3 34. Rxe3 Rxe3 35. Qxe3 Bxd4 36. Kf1 c3 37. Qe8+ Kh7 38. Ne4 c2 39. Re1 Qc4+ 40. Kg2 c1Q 41. Ng5+ fxg5 42. Qh5+ 1-0

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "4"]
[White "Rios, Carlos"]
[Black "Clavijo Hidalgo, Walter"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. Nxd5 Be6 10. Ne2 Bxd5 11. cxd5 Nbd7 12. Nc3 a6 13. Rc1 b5 14. b3 b4 15. Na4 Nb6 16. Nxb6 Qxb6 17. Bh6 Nd7 18. Bxg7 Kxg7 19. Bc4 a5 20. 0-0 a4 21. Ra1 f6 22. f4 axb3 23. axb3 Ra5 24. Qb2 Rfa8 25. g4 Kg8 26. h4 g5 27. Rxa5 Qxa5 28. hxg5 fxg5 29. Qh2 Rf8 30. Qh6 Rf6 31. Qxg5+ Rg6 32. Qf5 Qd8 33. g5 Nf8 34. Kh2 Qa8 35. Rg1 Qa2+ 36. Rg2 Qb1 37. Re2 h6 38. Rg2 Qe1 39. Qh3 Qxe4 40. Qg3 hxg5 41. fxg5 Qd4 42. Re2 Qh8+ 43. Kg1 Qg7 44. Rg2 Qd4+ 45. Kh2 Qh8+ 1/2-1/2

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "3"]
[White "Rivera, Guillermo"]
[Black "Clavijo Hidalgo, Walter"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2135"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. d4 Qa5 8. e4 e5 9. h3 Nbd7 10. Be3 exd4 11. Nxd4 Nb6 12. Qd3 Qa6 13. b3 d5 14. Rfd1 dxc4 15. Qd2 Qa3 16. Nc2 Qe7 17. Bxb6 axb6 18. bxc4 Be6 19. Ne3 Nd7 20. Rac1 Ne5 21. Ne2 Bxh3 22. f4 Bxg2 23. Kxg2 Rfd8 24. Qc2 Nd7 25. Rd2 Nc5 26. Rxd8+ Rxd8 27. Kf3 Re8 28. e5 f6 29. Ng4 fxe5 30. Nxe5 Bxe5 31. fxe5 Qxe5 32. Nf4 Qe3+ 33. Kg2 Ne4 0-1

[Event "Pan American-ch U26"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "1"]
[White "Uribe, Mauricio"]
[Black "Clavijo Hidalgo, Walter"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2245"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. h3 Bh5 12. Nf1 Kh8 13. Ng3 Nxg3 14. fxg3 Bd6 15. Bf4 Bxf4 16. gxf4 Qd6 17. Rf1 Qxf4 18. Qc2 Rae8 19. Rae1 Rxe1 20. Nxe1 Qe3+ 21. Qf2 Qxf2+ 22. Rxf2 Re8 23. Kf1 g6 24. Bb5 Kg7 25. Nd3 Re3 26. Nf4 Ne7 27. Bd7 Kh6 28. g4 fxg4 29. hxg4 Bxg4 30. Bxg4 Kg5 31. Bh3 h5 32. Bg2 c6 33. Nh3+ Kh4 34. Rf4+ Kg3 35. Rf6 Rd3 36. Ke2 Kxg2 37. Nf4+ Kg3 38. Kxd3 h4 39. Nxg6 Ng8 40. Rf8 Nh6 41. Rh8 1-0

