[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.29"]
[Round "9"]
[White "Quijada, Leonardo"]
[Black "Pagano, Sergio1111"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1999"]
[BlackElo "1908"]
[PlyCount "115"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 h6 5. Nf3 Bf5 6. Bd3 e6 7. 0-0 Qc7 8. Re1 Bxe4 9. Bxe4 Nf6 10. Bd3 Nbd7 11. Ne5 Nxe5 12. dxe5 Nd5 13. c4 Nb6 14. a3 0-0-0 15. Qe2 Bc5 16. Bf4 g5 17. Bg3 Rd7 18. Rad1 Rhd8 19. Bc2 Rxd1 20. Rxd1 Rxd1+ 21. Bxd1 Qd7 22. Bc2 Qd4 23. Bd3 Na4 24. b4 Nb2 25. Be4 Bf8 26. c5 Nc4 27. Bf3 Nxa3 28. h3 Qxb4 29. Bh5 Qxc5 30. Bxf7 Qe7 31. Qf3 Bg7 32. Bxe6+ Qxe6 33. Qxa3 Kb8 34. f3 b6 35. Qd3 Bxe5 36. Qe4 a5 37. Qxe5+ Qxe5 38. Bxe5+ Kb7 39. Kf2 c5 40. Ke3 Kc6 41. Kd3 Kd5 42. Bg7 h5 43. Bf6 g4 44. fxg4 hxg4 45. h4 b5 46. Kc3 a4 47. h5 b4+ 48. Kc2 Ke6 49. Bg7 Kf5 50. Bf8 Kg5 51. Bxc5 b3+ 52. Kb2 Kxh5 53. g3 Kg5 54. Kc3 Kf5 55. Kd3 Ke5 56. Bd4+ Kd5 57. Bb2 Kc5 58. Ba3+ 1/2-1/2

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.28"]
[Round "8"]
[White "Zakharov, Denis"]
[Black "Quijada, Leonardo"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1898"]
[BlackElo "1999"]
[PlyCount "113"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Nbd2 0-0 8. Re1 d5 9. c3 b5 10. a3 Rb8 11. e5 Qc7 12. Nf1 f6 13. exf6 Bxf6 14. Bh6 Re8 15. Ne3 e5 16. Ng5 Qd6 17. Qf3 e4 18. dxe4 d4 19. cxd4 Nxd4 20. Qd1 Be6 21. Nxe6 Qxe6 22. Bf4 Rbd8 23. Nd5 Nxd5 24. exd5 Qxe1+ 25. Qxe1 Rxe1+ 26. Rxe1 c4 27. h4 Kf7 28. Kf1 Nb3 29. d6 Nd4 30. Bd5+ Kg7 31. Re7+ Bxe7 32. dxe7 Re8 33. Be5+ Kh6 34. Bxd4 Rxe7 35. Bf3 Rf7 36. Ke2 Re7+ 37. Kd2 a5 38. Kc3 Rc7 39. g4 g5 40. Be3 Rd7 41. Bxg5+ Kg7 42. Be2 Kf7 43. Be3 Ke6 44. f4 Kd6 45. Bb6 Rf7 46. f5 Ke5 47. Bxa5 Ke4 48. Kb4 Rb7 49. Kc5 Ke3 50. Bd1 Rd7 51. Bc2 Kf4 52. g5 Kg4 53. g6 Kxh4 54. gxh7 Rxh7 55. Kxb5 Rb7+ 56. Bb6 Kg5 57. a4 1-0

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.27"]
[Round "7"]
[White "Quijada, Leonardo"]
[Black "Bedon, Kevin"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1999"]
[BlackElo "1912"]
[PlyCount "87"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 b6 2. c4 Bb7 3. Nc3 e6 4. Nf3 d6 5. d4 Nd7 6. Bd3 c5 7. 0-0 a6 8. Qe2 Qc7 9. d5 e5 10. a3 h6 11. Be3 Ne7 12. Nh4 g6 13. Qd2 Bg7 14. g3 Bf6 15. Ng2 g5 16. b4 Bg7 17. Rab1 Bc8 18. Na4 0-0 19. Qc2 Nf6 20. bxc5 bxc5 21. Nb6 Ra7 22. Nxc8 Rxc8 23. Qa4 Nd7 24. Bd2 Rb8 25. Ne3 Qc8 26. Be2 Rab7 27. Rxb7 Qxb7 28. Bg4 Nf6 29. f3 Bf8 30. Bh3 Qb2 31. Bc1 Qc3 32. Qc2 Rb3 33. Qxc3 Rxc3 34. Kf2 h5 35. Ke2 Bh6 36. Kd2 Rb3 37. Kc2 Rb8 38. Nf5 Nxf5 39. Bxf5 Kg7 40. g4 Nh7 41. gxh5 Nf8 42. h4 Kf6 43. Rg1 gxh4 44. Bxh6 1-0

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.26"]
[Round "6"]
[White "Quijada, Leonardo"]
[Black "Patel, Palak"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1999"]
[BlackElo "1661"]
[PlyCount "87"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nc3 a6 8. Be3 Qc7 9. Nh4 Bg6 10. f4 f5 11. b4 Bf7 12. Na4 b5 13. Nc5 Nb6 14. a4 Nc4 15. Bf2 Qc8 16. axb5 cxb5 17. Nf3 Nc6 18. c3 Bxc5 19. dxc5 0-0 20. Nd4 Qc7 21. Ra2 Nxd4 22. Qxd4 Qc6 23. Bh4 Ra7 24. Rfa1 Rfa8 25. Bxc4 bxc4 26. Ra5 Be8 27. b5 Qc8 28. c6 Bxc6 29. bxc6 Qxc6 30. Bf2 Rb7 31. Qc5 Qe8 32. h3 h6 33. Qd6 Rd8 34. Qxa6 Rdb8 35. Qd6 Rb2 36. Ra6 Qh5 37. Qxe6+ Kh7 38. Qxd5 Rb1+ 39. Rxb1 Rxb1+ 40. Kh2 Qe2 41. e6 Qh5 42. Ra7 Rb8 43. Bd4 Rg8 44. Rf7 1-0

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.25"]
[Round "5"]
[White "Croes, Octavio"]
[Black "Quijada, Leonardo"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1814"]
[BlackElo "1999"]
[PlyCount "220"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. Rfd1 Re8 12. Rac1 Ne4 13. Bxe7 Qxe7 14. a3 f5 15. b4 Rf8 16. Ne2 a6 17. Rb1 b5 18. Rdc1 Rac8 19. a4 g5 20. axb5 axb5 21. Nd2 Nb6 22. Ng3 Nc4 23. Ngf1 g4 24. Nxc4 bxc4 25. Qd1 Rb8 26. Qe1 Qg5 27. b5 cxb5 28. Qa5 Qh4 29. Rc2 Qd8 30. Rxb5 Qxa5 31. Rxa5 Rb1 32. f3 c3 33. Raa2 Nd2 34. Rxd2 cxd2 35. Rxd2 Rfb8 36. Kf2 gxf3 37. gxf3 Kf7 38. Ng3 Kg6 39. f4 R8b2 40. Rxb2 Rxb2+ 41. Kg1 Ra2 42. h4 Kf6 43. h5 h6 44. Nf1 Re2 45. Kh1 Ke6 46. Kg1 Ra2 47. Ng3 Ra8 48. Kf2 Rf8 49. Kf3 Kd6 50. Ne2 Kc6 51. Ng3 Kb5 52. Ne2 Kc4 53. Ng3 Kd3 54. Kf2 Kd2 55. Nf1+ Kd1 56. Ng3 Rf7 57. Nf1 Kc2 58. Ng3 Kd3 59. Kf3 Kd2 60. Kf2 Kd1 61. Ne2 Kd2 62. Ng3 Rf8 63. Nf1+ Kd3 64. Ng3 Rf7 65. Kf3 Rf6 66. Kf2 Rf8 67. Kf3 Rf7 68. Kf2 Kd2 69. Nf1+ Kd1 70. Ng3 Rf8 71. Ne2 Rc8 72. Ng3 Rf8 73. Ne2 Kc2 74. Ng3 Kd2 75. Nf1+ Kd1 76. Ng3 Kc2 77. Kf3 Kd3 78. Kf2 Kd2 79. Nf1+ Kd1 80. Ng3 Rf7 81. Ne2 Rg7 82. Nc3+ Kd2 83. Nxd5 Kd3 84. Kf3 Rb7 85. Nf6 Rb6 86. Nd7 Rb1 87. Ne5+ Kc3 88. Nf7 Kc4 89. Nxh6 Rb5 90. Nxf5 Rxf5 91. Kg4 Rf8 92. h6 Kd5 93. Kg5 Ke6 94. e4 Rg8+ 95. Kh4 Kf6 96. d5 Rg1 97. d6 Rh1+ 98. Kg4 Rxh6 99. e5+ Ke6 100. Kg5 Rh1 101. Kg6 Rg1+ 102. Kh6 Rg4 103. d7 Kxd7 104. f5 Ke7 105. Kh5 Rg1 106. Kh6 Kf7 107. Kh5 Re1 108. e6+ Kf6 109. Kg4 Re4+ 110. Kf3 Kxf5 0-1

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.24"]
[Round "4"]
[White "Quijada, Leonardo"]
[Black "Gibbs, Dominic V"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1999"]
[BlackElo "1880"]
[PlyCount "148"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Qb6 6. Rb1 Nd7 7. Qd2 Qc7 8. Bc4 Nb6 9. Bb3 e6 10. 0-0 Bd7 11. a4 a5 12. Rbd1 h6 13. Rfe1 Ne7 14. h3 g5 15. d5 cxd5 16. Nd4 Nc4 17. Bxc4 Qxc4 18. Ndb5 Bxb5 19. Nxb5 0-0 20. b3 Qc6 21. Bd4 e5 22. exd5 Qd7 23. Bb6 f5 24. Nc7 Rac8 25. Ne6 Rf7 26. c4 Bf6 27. Bxa5 Ng6 28. Bb6 Be7 29. a5 Kh7 30. Ra1 Ra8 31. Rec1 Nf8 32. Nc7 Rc8 33. a6 bxa6 34. Nxa6 g4 35. hxg4 Bg5 36. Be3 f4 37. Qd3+ Kg8 38. Bb6 f3 39. gxf3 Bxc1 40. Rxc1 Qb7 41. c5 dxc5 42. Bxc5 Rf6 43. Nb4 Rxc5 44. Rxc5 Qxb4 45. Rc6 Qf4 46. Rxf6 Qxf6 47. d6 Qe6 48. b4 Nd7 49. b5 Kg7 50. Kh2 Kf8 51. Qa3 Kf7 52. Qd3 Ke8 53. Qa3 Qd5 54. Qa6 Kf7 55. Qc6 Ke6 56. Kg3 Qxd6 57. Kh4 Nf6 58. g5 hxg5+ 59. Kxg5 Qxc6 60. bxc6 Nd5 61. Kg6 Ne7+ 62. Kg5 Nxc6 63. f4 e4 64. f5+ Ke5 65. f6 Nd8 66. Kg6 Ke6 67. Kg7 Nf7 68. Kg6 Nd6 69. Kg5 Ke5 70. Kg6 Kf4 71. Kg7 Kf3 72. Kf8 Kxf2 73. Ke7 Nf5+ 74. Ke6 Nh6 0-1

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "3"]
[White "Ortegon Villacorte, Linda Daniela"]
[Black "Quijada, Leonardo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1879"]
[BlackElo "1999"]
[PlyCount "77"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. d3 d5 9. Bb3 Rb8 10. f5 d4 11. f6 Bxf6 12. e5 Bg7 13. Ne4 Nxe5 14. Nxe5 Bxe5 15. Bh6 Nf5 16. Rxf5 gxf5 17. Ng5 Qc7 18. Qh4 Qe7 19. Bg7 Qxg5 20. Qxg5 Bxg7 21. Rf1 b6 22. Rf3 h6 23. Qh5 Kh7 24. h3 Bb7 25. Rf2 Bf6 26. g4 Bg5 27. Kh2 Be3 28. Rf1 f4 29. g5 f3 30. Qxh6+ Kg8 31. Qf6 e5 32. Qg6+ Kh8 33. Bxf7 Bf4+ 34. Kg1 Be3+ 35. Rf2 Bxg5 36. Qh5+ Kg7 37. Qg6+ Kh8 38. Qh5+ Kg7 39. Qg6+ 1/2-1/2

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "2"]
[White "Quijada, Leonardo"]
[Black "Bonali, Leonardo"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1999"]
[BlackElo "1901"]
[PlyCount "68"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 e6 9. h3 Bh5 10. Bg5 Qd5 11. Be3 Bxf3 12. Qxf3 Qxf3 13. gxf3 Bd6 14. Rg1 g6 15. 0-0-0 0-0-0 16. Kb1 Nd5 17. Rge1 Nf4 18. Bf1 Rhe8 19. a3 b5 20. Rc1 Kd7 21. Ka2 Rb8 22. Red1 Rb7 23. c4 Reb8 24. Rd2 b4 25. axb4 Rxb4 26. Rcc2 a5 27. Rd1 a4 28. Bc1 a3 29. bxa3 Rb3 30. c5 Bc7 31. Bxf4 Bxf4 32. Be2 g5 33. Rd3 Rb1 34. Rd1 R1b3 1/2-1/2

[Event "World Amateur-ch U2000"]
[Site "Cagliari"]
[Date "2018.04.22"]
[Round "1"]
[White "Al Maashani, Abdullah"]
[Black "Quijada, Leonardo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1846"]
[BlackElo "1999"]
[PlyCount "70"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 cxd4 8. Nxd4 h5 9. Bb5+ Nd7 10. Bf4 a6 11. Bd3 Ne7 12. Bg3 hxg4 13. Bxg6 Nxg6 14. Qe2 Bb4 15. Qxg4 Nc5 16. Ke2 Bxc3 17. bxc3 Qa5 18. c4 Qc3 19. cxd5 Qc4+ 20. Ke3 Qxd5 21. c4 Qxc4 22. Rhd1 Rd8 23. Rac1 Qxa2 24. Rc2 Qa3+ 25. Ke2 Ne7 26. Bf4 Nd5 27. Bc1 Qb4 28. Qxg7 Kd7 29. Qxf7+ Kc8 30. Qxe6+ Kb8 31. Nc6+ bxc6 32. Qxc6 Qe4+ 33. Kf1 Qh1+ 34. Ke2 Nf4+ 35. Bxf4 Qxd1+ 0-1

[Event "World Amateur-ch U2000"]
[Site "Spoleto"]
[Date "2017.04.08"]
[Round "9"]
[White "Quijada, Leonardo"]
[Black "Koziej, Maciej"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1928"]
[BlackElo "1990"]
[PlyCount "92"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. 0-0 e5 10. a3 Bc5 11. h3 Be6 12. Bg5 h6 13. Be3 Nd7 14. b4 Bd4 15. Bxd4 exd4 16. Ne2 Ne5 17. Qc2 b5 18. cxb5 axb5 19. Rfd1 Qb6 20. Qc5 Qxc5 21. bxc5 Nxd3 22. Rxd3 Bc4 23. Rd2 Bxe2 24. Rxe2 Ke7 25. Rd2 Rhd8 26. Rd3 Ra4 27. Rad1 g5 28. g3 Ke6 29. f4 gxf4 30. gxf4 f5 31. exf5+ Kxf5 32. Re1 Rd5 33. Re8 Rxc5 34. Rf8+ Ke4 35. Rd1 Rxa3 36. Re1+ Kd5 37. f5 Rc2 38. f6 Rg3+ 39. Kh1 Rxh3+ 40. Kg1 Rg3+ 41. Kh1 Rf3 42. f7 Rcf2 43. Re7 Kc4 44. Rc7 Kd3 45. Rxc6 Rxf7 46. Rb8 Rc2 0-1

[Event "World Amateur-ch U2000"]
[Site "Spoleto"]
[Date "2017.04.07"]
[Round "8"]
[White "Baisynov, Islam"]
[Black "Quijada, Leonardo"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1930"]
[BlackElo "1928"]
[PlyCount "126"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. Bb5 Rc8 8. Qa4 Bxf3 9. gxf3 a6 10. Bd3 e6 11. Nd2 Bd6 12. Bg3 0-0 13. 0-0 Nh5 14. f4 Bxf4 15. Qd1 Qg5 16. Nf3 Qh6 17. Qe2 Rce8 18. Rae1 f6 19. Nh4 g6 20. Qg4 f5 21. Qf3 Bd2 22. Bd6 Bxe1 23. Bxf8 Bxf2+ 24. Qxf2 Rxf8 25. Ng2 g5 26. Re1 Qf6 27. b4 Ne7 28. a4 Ng6 29. Qe3 Nhf4 30. Bf1 Rc8 31. Nxf4 Nxf4 32. Rc1 Rd8 33. b5 axb5 34. Bxb5 Ng6 35. Re1 Rd6 36. a5 f4 37. Qf3 Nh4 38. Qh5 Qg6 39. Qxg6+ hxg6 40. Rb1 Rd8 41. Bd3 Ra8 42. Rb5 Ra7 43. Kf2 Kf7 44. c4 dxc4 45. Bxc4 Nf5 46. d5 Nd6 47. dxe6+ Ke7 48. Rb4 Rxa5 49. Bd3 Ra2+ 50. Kg1 Kxe6 51. Bxg6 Ke5 52. Bh5 b5 53. Bf3 Rd2 54. Bc6 Rd4 55. Rb1 b4 56. Re1+ Kf6 57. h3 b3 58. Rb1 Rb4 59. Kf2 b2 60. Bd5 Ke5 61. Ba2 Ne4+ 62. Kg2 Nc3 63. Re1+ Re4 0-1

[Event "World Amateur-ch U2000"]
[Site "Chalkidiki"]
[Date "2016.04.19"]
[Round "1"]
[White "Tardi, Oscar"]
[Black "Quijada, Leonardo"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1852"]
[BlackElo "1980"]
[PlyCount "45"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 Nxd5 10. Bd2 Nxc3 11. bxc3 Bd6 12. 0-0 0-0 13. Qh5 g6 14. Qf3 Qc7 15. h3 Bb7 16. Rab1 Rab8 17. Bh6 Rfe8 18. Be4 Ba8 19. Rfd1 Rxb1 20. Rxb1 f5 21. Bd3 c5 22. Qe2 Bd5 23. Bc4 1/2-1/2

[Event "Panamericano-ch Senior 50"]
[Site "Porlamar"]
[Date "2015.08.24"]
[Round "4.3"]
[White "Barron, Michael"]
[Black "Quijada, Leonardo"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2208"]
[BlackElo "1968"]
[PlyCount "35"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. a4 h6 7. Nf3 Nd7 8. a5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Qc7 13. Ne4 Nxe4 14. Qxe4 Bd6 15. Kb1 Bf4 16. Bxf4 Ne5 17. Bxe5 f6 18. Bxc7 1-0

[Event "Panamericano-ch Senior 50"]
[Site "Porlamar"]
[Date "2015.08.22"]
[Round "2.2"]
[White "Ostos, Julio Eduardo"]
[Black "Quijada, Leonardo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2242"]
[BlackElo "1968"]
[PlyCount "57"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. Be3 Qb6 8. Nc3 a6 9. Na4 Qa5 10. Nxc5 Bxc5 11. dxc5 Nge7 12. c3 Bg4 13. Bd4 Nf5 14. a3 0-0 15. h3 Bxf3 16. Bxf3 Nfxd4 17. cxd4 Qb5 18. Qd2 Na5 19. Qc3 b6 20. a4 Nc6 21. Rfb1 bxc5 22. a5 Qb6 23. b3 Qxa5 24. Qxa5 Nxa5 25. Be2 Nc6 26. Rb2 Nxd4 27. Bxa6 Nxb3 28. Rxb3 Rxa6 29. Rb6 1/2-1/2

[Event "Panamericano-ch Senior 50"]
[Site "Porlamar"]
[Date "2015.08.22"]
[Round "1.5"]
[White "Quijada, Leonardo"]
[Black "Quiroga, Walter Gonzalo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1968"]
[BlackElo "1600"]
[PlyCount "59"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. Nc3 Rac8 12. b3 a6 13. Rc1 Qd8 14. Qd2 Qa5 15. Rfd1 Rfd8 16. Qf2 Qh5 17. Nde2 Bh6 18. Nd5 Nxd5 19. Rxd5 Bxe3 20. Qxe3 Qh4 21. Rcd1 Rd7 22. g3 Qf6 23. f4 Ra8 24. Nc3 Nb4 25. R5d2 e5 26. a3 exf4 27. gxf4 Nc6 28. Nd5 Qe6 29. Qc3 Kf8 30. Qh8# 1-0

[Event "World Amateur-ch"]
[Site "Chalkidiki"]
[Date "2015.04.21"]
[Round "9"]
[White "Quijada, Leonardo"]
[Black "Giordos, Vasilios"]
[Result "1/2-1/2"]
[ECO "E12"]
[BlackElo "1913"]
[PlyCount "124"]
[EventDate "2015.04.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 c5 8. e4 Nxc3 9. bxc3 Qc7 10. Bc4 cxd4 11. cxd4 Nd7 12. Bd3 Qxc2 13. Bxc2 Be7 14. Bd3 0-0 15. 0-0 Nf6 16. Re1 Rac8 17. Bb2 Rc7 18. Ne5 Rfc8 19. f3 Bd6 20. Nc4 Be7 21. Ne5 Nd7 22. Nxd7 Rxd7 23. Bb5 Rdc7 24. Rac1 Rc2 25. Rxc2 Rxc2 26. Re2 Rc8 27. Bd3 a6 28. Rc2 g6 29. Rxc8+ Bxc8 30. Kf2 b5 31. Ke3 Kf8 32. g4 h5 33. h3 Ke8 34. Kf4 Kd7 35. e5 Kc7 36. gxh5 gxh5 37. Be4 Bb7 38. Bh7 Bc6 39. Bg8 Be8 40. Ke4 Kc6 41. Kd3 a5 42. Bh7 Kb6 43. f4 b4 44. axb4 Bxb4 45. f5 Bb5+ 46. Ke4 Bc6+ 47. Ke3 exf5 48. Bxf5 Bd5 49. Bd7 Kc7 50. Ba4 h4 51. Kf4 Be6 52. Kg5 Be7+ 53. Kh5 Bxh3 54. d5 Bd8 55. Bc3 Kc8 56. e6 fxe6 57. dxe6 Bg2 58. Bxa5 Be7 59. Bb6 h3 60. Bg1 Bd5 61. Bd7+ Kc7 62. Kg4 Bg2 1/2-1/2

[Event "World Amateur-ch"]
[Site "Chalkidiki"]
[Date "2015.04.20"]
[Round "8"]
[White "Ahlqvist, Esa"]
[Black "Quijada, Leonardo"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1930"]
[PlyCount "102"]
[EventDate "2015.04.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Nbd7 7. Nf3 Bg7 8. c5 Ne4 9. Bh4 Nxc3 10. bxc3 Qa5 11. Rc1 0-0 12. Be2 e5 13. 0-0 Re8 14. Re1 e4 15. Bf1 Nf8 16. Qb3 Bd7 17. Nd2 Bh6 18. Qb2 b6 19. Nb3 Qa4 20. Ra1 Bg7 21. Bg3 Ne6 22. Bd6 Qc6 23. a4 a6 24. a5 bxc5 25. Bxc5 Nf4 26. Nc1 Qf6 27. Ra3 Be6 28. Rb3 Bh6 29. Rb6 Qg5 30. Bd6 Bg4 31. Bxf4 Qxf4 32. Ne2 Qg5 33. c4 dxc4 34. Ng3 Qd2 35. Nxe4 Qxe1 36. Nf6+ Kh8 37. Nxg4 Bg7 38. Rb7 Kg8 39. Qb6 c3 40. Qc7 Rf8 41. d5 Rac8 42. d6 c2 43. Qb6 Qxf1+ 44. Kxf1 c1Q+ 45. Ke2 Qc4+ 46. Kf3 f5 47. Ne3 Qe4+ 48. Kg3 f4+ 49. Kh3 fxe3 50. Rxg7+ Kxg7 51. Qb7+ Qxb7 0-1

[Event "World Amateur-ch"]
[Site "Chalkidiki"]
[Date "2015.04.19"]
[Round "7"]
[White "Nikoleris, Evangelos"]
[Black "Quijada, Leonardo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1915"]
[PlyCount "110"]
[EventDate "2015.04.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. a3 d6 8. Bd3 dxe5 9. dxe5 Qc7 10. 0-0 Be7 11. Qe2 Bd7 12. b4 Qb6 13. Ra2 Nd4 14. Nxd4 Qxd4 15. Rd1 Qb6 16. Bd2 Rc8 17. h3 a6 18. Rc1 Rxc1+ 19. Bxc1 Bb5 20. Bxb5+ Qxb5 21. Qxb5+ axb5 22. Rc2 Kd7 23. Kf1 Ra8 24. Ke2 Nb6 25. Nd2 Bg5 26. Ne4 Bxc1 27. Rxc1 Nc4 28. Nc5+ Kc6 29. a4 b6 30. axb5+ Kxb5 31. Nd3 Ra2+ 32. Ke1 g5 33. Rc3 Ra3 34. Rxa3 Nxa3 35. g3 Kc4 36. Ke2 Nc2 37. f4 gxf4 38. Nxf4 Nxb4 39. Nh5 Nd3 40. Nf6 Kc3 41. Nxh7 b5 42. Ng5 Nxe5 43. Ke3 b4 44. Ne4+ Kc2 45. h4 b3 46. h5 b2 47. Nd2 Ng4+ 48. Ke2 f5 49. Nc4 e5 50. Na3+ Kc1 51. Kd3 e4+ 52. Kd4 b1Q 53. Nxb1 Kxb1 54. h6 Nxh6 55. Ke3 Kc2 0-1

[Event "World Amateur-ch"]
[Site "Chalkidiki"]
[Date "2015.04.18"]
[Round "6"]
[White "Quijada, Leonardo"]
[Black "Kruger, Israel"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1785"]
[PlyCount "70"]
[EventDate "2015.04.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nf6 6. e5 Nd5 7. Bc4 Nb6 8. Bb3 0-0 9. 0-0 d5 10. h3 Nc6 11. Nc3 Bf5 12. Re1 Na5 13. Bc2 Bxc2 14. Qxc2 Rc8 15. Qd3 a6 16. Bf4 Qd7 17. Rac1 Na4 18. b3 Nxc3 19. Rxc3 Rxc3 20. Qxc3 Nc6 21. Qd2 Rc8 22. Ng5 e6 23. h4 Qe7 24. Rc1 Na7 25. Nf3 Rxc1+ 26. Qxc1 Nc6 27. Bg5 f6 28. exf6 Bxf6 29. Qf4 Bxg5 30. hxg5 Qf7 31. Qe3 Qf5 32. a4 Qe4 33. Qc3 a5 34. Kh2 Qf4+ 35. Kg1 Qe4 1/2-1/2

[Event "World Amateur-ch"]
[Site "Chalkidiki"]
[Date "2015.04.17"]
[Round "5"]
[White "Quijada, Leonardo"]
[Black "Gomez, Carlos Alberto"]
[Result "1-0"]
[ECO "B52"]
[BlackElo "1796"]
[PlyCount "71"]
[EventDate "2015.04.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 Rc8 11. b3 0-0 12. 0-0 a6 13. Rc1 Qd8 14. Qd2 Re8 15. Rfd1 Qa5 16. Nce2 Qxd2 17. Rxd2 Nxd4 18. Nxd4 d5 19. e5 Nd7 20. f4 Bh6 21. Kf2 b5 22. Rdc2 Nc5 23. Ke2 dxc4 24. bxc4 b4 25. Nb3 Ne4 26. Kf3 Nc3 27. a3 a5 28. Nxa5 Red8 29. axb4 Nd1 30. Rd2 Rxd2 31. Bxd2 Nb2 32. Rc2 Na4 33. c5 e6 34. Ra2 Nxc5 35. Rc2 Bf8 36. Be3 1-0

