[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "8"]
[White "Atiencia Merino, Jose Luis"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1191"]
[PlyCount "95"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Na5 4. Nxe5 Qe7 5. Bxf7+ Kd8 6. Bxg8 Rxg8 7. Ng4 Qxe4+ 8. Ne3 d5 9. Nc3 Qe6 10. d4 Nc4 11. 0-0 Nxe3 12. Bxe3 Bd6 13. Re1 Qg6 14. Nxd5 Bh3 15. g3 Be6 16. Nf4 Bxf4 17. Bxf4 Bd5 18. Re5 Be4 19. c3 Re8 20. Bg5+ Kd7 21. Rxe8 Rxe8 22. Bf4 Qf5 23. Qa4+ Bc6 24. Qxa7 Qe4 25. d5 Qxd5 26. Qd4 Qxd4 27. cxd4 Re4 28. Be3 Re8 29. Rc1 Ra8 30. a3 Ra6 31. Rd1 Ba4 32. Rd2 Rd6 33. Bf4 Re6 34. Be3 Bc6 35. d5 Rd6 36. dxc6+ bxc6 37. Rxd6+ Kxd6 38. Bd4 g6 39. Be3 Kd5 40. Bf4 Kc4 41. Bxc7 Kb3 42. Be5 Kc4 43. Bc3 Kd3 44. Kg2 c5 45. Kh3 Ke4 46. Kg4 Kd5 47. Kg5 Ke6 48. Kh6 1-0

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "3"]
[White "Escobar Guaman, Gabriel Mateo"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "0-1"]
[ECO "C58"]
[PlyCount "138"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 Nd7 9. b4 Qxg5 10. bxa5 Qxg2 11. Rf1 Ba6 12. d3 0-0-0 13. Nc3 Bb4 14. Bd2 Bxc3 15. Bxc3 Bb5 16. Bxb5 cxb5 17. Qd2 Qxh2 18. 0-0-0 Qf4 19. Rfe1 Qxd2+ 20. Bxd2 Rhe8 21. Be3 Kb7 22. c4 bxc4 23. dxc4 f6 24. Kd2 Ka6 25. Ra1 Kxa5 26. Bxa7 Ka6 27. Be3 Nb6+ 28. Ke2 Nxc4 29. Rac1 Nxe3 30. Kxe3 Rc8 31. Rb1 Red8 32. Rg1 Rc3+ 33. Ke2 g5 34. Rh1 Rh8 35. Ra1 Ka5 36. a4 Rc4 37. Rh6 f5 38. Rf6 Rf4 39. Re6 e4 40. Re5+ Kb4 41. a5 Kc4 42. a6 Kd4 43. Rea5 Ra8 44. a7 Rf3 45. Rb5 Rc3 46. Rb8 Rc8 47. Rxc8 Rxc8 48. a8Q Rxa8 49. Rxa8 Ke5 50. Rh8 Kf4 51. Rxh7 g4 52. Rh2 Kg5 53. Rg2 f4 54. Kf1 f3 55. Rg3 Kf4 56. Rg1 g3 57. fxg3+ Ke3 58. g4 f2 59. g5 fxg1Q+ 60. Kxg1 Kf4 61. g6 e3 62. g7 e2 63. g8Q e1Q+ 64. Kh2 Qe2+ 65. Kh1 Qe4+ 66. Kg1 Qe1+ 67. Kh2 Qf2+ 68. Kh3 Qf3+ 69. Kh4 Qh1# 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "1"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Calle Moncayo, Daniel Sebastian"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "69"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Bd2 0-0 6. Nf3 Re8 7. 0-0 d6 8. Bg5 Bg4 9. Nd5 Nh5 10. Bxd8 Rexd8 11. h3 Be6 12. g4 Nf4 13. Nxf4 exf4 14. Bxe6 fxe6 15. Ng5 Re8 16. Qf3 h6 17. Nxe6 Rxe6 18. Qxf4 Rf6 19. Qe3 Bc5 20. Qe2 Nd4 21. Qd2 Bb4 22. c3 Nf3+ 23. Kg2 Nxd2 24. Rfd1 Bc5 25. Rxd2 g6 26. d4 Bb6 27. a4 Re8 28. a5 Ref8 29. axb6 Rxf2+ 30. Rxf2 Rxf2+ 31. Kxf2 c6 32. bxa7 Kf7 33. a8Q Ke7 34. Qxb7+ Kd8 35. Ra8# 1-0

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "4"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Cevallos Moreira, Paul Andres"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "121"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. 0-0 Bg7 6. d3 b6 7. Be3 Bb7 8. Qe2 Qe7 9. Nd5 Nxd5 10. exd5 Na5 11. b3 0-0-0 12. Bd2 h5 13. Bxa5 bxa5 14. d4 e4 15. Nd2 Bxd4 16. Qxe4 Qxe4 17. Nxe4 Bxa1 18. Rxa1 f5 19. Nc5 g5 20. Nxb7 Kxb7 21. f3 g4 22. fxg4 fxg4 23. Rf1 Rhf8 24. Re1 h4 25. Re4 Rde8 26. Rxe8 Rxe8 27. Kf2 g3+ 28. hxg3 hxg3+ 29. Kxg3 d6 30. Kh4 Re4+ 31. Kh3 Kb6 32. g4 Kc5 33. g5 Kd4 34. g6 Re3+ 35. Kg4 Ke5 36. g7 Re1 37. Kf3 Rg1 38. Ke3 Rxg7 39. Kd3 Rg3+ 40. Kd2 Ke4 41. Kc1 Ke3 42. Kb2 Rg2 43. Bd3 Kf3 44. Ka3 Rd2 45. Ka4 Ke3 46. Kxa5 Rxd3 47. cxd3 Kxd3 48. Ka6 Kc3 49. Kxa7 Kb2 50. a4 Kxb3 51. a5 Ka4 52. a6 Kb5 53. Kb7 Ka5 54. a7 Kb5 55. a8Q c5 56. dxc6 d5 57. Qa6+ Kb4 58. c7 Kb3 59. c8Q d4 60. Qcc4+ Kb2 61. Qaa2# 1-0

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "9"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Romero Munoz, Renan Alexander"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "172"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 g6 3. Nc3 Nc6 4. Qf3 Ne5 5. Qe2 Nxc4 6. Qxc4 d6 7. d3 Bg7 8. Nf3 b6 9. Ng5 e6 10. Qb5+ Bd7 11. Qb3 Nf6 12. Nf3 0-0 13. 0-0 Re8 14. Be3 Rc8 15. Qa3 Rc7 16. Qb3 Qe7 17. a4 Rec8 18. Nb5 Bxb5 19. axb5 Ng4 20. c4 Nxe3 21. fxe3 Qd7 22. Ng5 Qe8 23. Rf2 Bh6 24. h4 Qe7 25. Rff1 Bxg5 26. hxg5 Qxg5 27. Rf3 f5 28. exf5 exf5 29. Raf1 Rf7 30. Qa4 Re8 31. Qa6 Rxe3 32. Rxe3 Qxe3+ 33. Kh2 Qxd3 34. Qc8+ Kg7 35. Rg1 Qxc4 36. Qc6 d5 37. Re1 d4 38. Rb1 Qc2 39. Ra1 Qxb2 40. Re1 Qd2 41. Re6 Qf4+ 42. g3 Qh6+ 43. Kg2 Qd2+ 44. Kf3 Qc3+ 45. Kf4 Qd2+ 46. Ke5 Qe2+ 47. Kf4 Qd2+ 48. Ke5 Qe2+ 49. Kf4 Qf2+ 50. Ke5 Qxg3+ 51. Kd5 Qf3+ 52. Kc4 Qxc6 53. Rxc6 h5 54. Kd3 h4 55. Re6 h3 56. Re1 g5 57. Rh1 g4 58. Ke2 Kg6 59. Kf2 Re7 60. Kg3 Re3+ 61. Kf4 c4 62. Rc1 c3 63. Rd1 h2 64. Rh1 c2 65. Rc1 Rf3+ 66. Ke5 Re3+ 67. Kxd4 Re2 68. Kd3 Rg2 69. Kc3 Rg1 70. Rxc2 h1Q 71. Rd2 Qf3+ 72. Kc2 Qe4+ 73. Kc3 Qe5+ 74. Kd3 Rg3+ 75. Kc2 Qe4+ 76. Kd1 Qh1+ 77. Kc2 Qe4+ 78. Kd1 f4 79. Rd6+ Kg5 80. Kc1 f3 81. Rc6 Rg1+ 82. Kb2 f2 83. Rc7 f1Q 84. Rxa7 Qf2+ 85. Kb3 Qd3+ 86. Kb4 Qf4# 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "2"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Sozoranga Barahona, Jordy Alexander"]
[Result "0-1"]
[ECO "C66"]
[BlackElo "1315"]
[PlyCount "76"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 d6 5. 0-0 Be7 6. Be2 0-0 7. d3 Be6 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. c4 Be6 12. Nd2 Bf5 13. f3 Bxd3 14. Bxd3 Qxd3 15. Bf2 Rad8 16. Ne4 Qxc4 17. b3 Rxd1 18. bxc4 Rxf1+ 19. Kxf1 Rd8 20. Rc1 f5 21. Ng3 g6 22. a3 Bxa3 23. Ra1 Bb2 24. Rb1 Bd4 25. Bxd4 Rxd4 26. Rxb7 Rxc4 27. Rxc7 a5 28. Ke2 a4 29. Kd3 Rc5 30. Rc8+ Kg7 31. Ra8 Ra5 32. Rc8 a3 33. Rxc6 a2 34. Rc7+ Kh6 35. Kc4 a1Q 36. Kb4 Qa3+ 37. Kc4 Qc1+ 38. Kb4 Qxc7 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "6"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Yaguachi Quezada, Kevin Ivan"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "84"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Be2 Nf6 5. d4 Nc6 6. Nf3 Bg4 7. 0-0 e6 8. Be3 Bd6 9. h3 Bh5 10. Nc3 0-0 11. Ne5 Bxe2 12. Nxc6 Bxd1 13. Nxd8 Bxc2 14. Nxb7 Be7 15. Rfc1 Bg6 16. Nc5 Rac8 17. N3a4 Rc6 18. Bg5 Rfc8 19. Bxf6 Bxf6 20. Nd7 Rxc1+ 21. Rxc1 Rxc1+ 22. Kh2 Rc2 23. a3 Rxf2 24. Kg3 Bxd4 25. h4 Rd2 26. Kf3 Bxb2 27. Ke3 Rd3+ 28. Ke2 Bxa3 29. h5 Be4 30. g4 g6 31. hxg6 hxg6 32. Ndc5 Bxc5 33. Nxc5 Rd4 34. Ke3 Rc4 35. Nd7 Kh7 36. Nf6+ Kg7 37. Ne8+ Kf8 38. Nd6 Rc6 39. Nb7 Ke7 40. Na5 Ra6 41. Nb3 Ra3 42. Kd4 Rxb3 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "5"]
[White "Sanchez Velez, Alex Leonardo"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "0-1"]
[ECO "C59"]
[PlyCount "66"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 Nd7 9. d3 h6 10. Ne4 Nf6 11. Nxf6+ Qxf6 12. 0-0 Bd6 13. Nc3 0-0 14. Ne4 Qd8 15. Bd2 Nb7 16. Qc1 f5 17. Ng3 f4 18. Ne4 Bb8 19. Bf3 Bf5 20. h3 Bc7 21. Kh2 Nd6 22. Nxd6 Qxd6 23. a3 Be6 24. Bb4 c5 25. Bd2 Rac8 26. b4 c4 27. dxc4 Bxc4 28. b5 e4 29. Bxe4 f3+ 30. g3 Bxf1 31. Bb4 Qd4 32. Bxf8 Qxf2+ 33. Kh1 Qg2# 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "7"]
[White "Toala Cardozo, Joseph Unay"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "1/2-1/2"]
[ECO "D20"]
[PlyCount "116"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. a4 Nf6 4. Nc3 Nc6 5. Nf3 Bg4 6. e3 Na5 7. h3 Bxf3 8. Qxf3 Nb3 9. Rb1 Nxc1 10. Rxc1 Rb8 11. Bxc4 e6 12. 0-0 Bd6 13. Nb5 0-0 14. Nxa7 c6 15. Bd3 Ra8 16. Nxc6 bxc6 17. Qxc6 Rc8 18. Qb5 Rb8 19. Qc4 Rxb2 20. Rc2 Rxc2 21. Qxc2 Bc7 22. Bb5 Qd6 23. g3 Nd5 24. Rc1 Rc8 25. Qb2 Qb4 26. Qxb4 Nxb4 27. e4 Na2 28. Rc2 Nb4 29. Rb2 Ba5 30. Kg2 Rc2 31. Rxc2 Nxc2 32. d5 exd5 33. exd5 f6 34. d6 Kf7 35. Kf3 Ke6 36. d7 Kd5 37. Kf4 Nd4 38. Ba6 Kc6 39. Bc8 Ne6+ 40. Ke4 Kc7 41. f4 Nc5+ 42. Kf3 Nxd7 43. Bxd7 Kxd7 44. Ke4 Ke6 45. f5+ Kd6 46. g4 Kc5 47. h4 Kb4 48. Kd5 Kxa4 49. Ke6 Kb3 50. Kf7 Kc4 51. Kxg7 Kd4 52. Kxf6 Ke4 53. g5 Kf4 54. h5 Kg4 55. g6 hxg6 56. hxg6 Bc3+ 57. Kf7 Kxf5 58. g7 Bxg7 1/2-1/2

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "6"]
[White "Atiencia Merino, Jose Luis"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1191"]
[PlyCount "59"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. Nxe5 Qe7 5. d4 Bb6 6. Nc3 0-0 7. 0-0 d6 8. Nf3 Nxe4 9. Nxe4 Qxe4 10. Re1 Qc6 11. b3 Bg4 12. d5 Bxf3 13. Qxf3 Qc5 14. Be3 Qa5 15. a3 f5 16. b4 Qa4 17. Bb3 Qb5 18. c4 Qd7 19. c5 dxc5 20. bxc5 Ba5 21. d6+ Kh8 22. Red1 cxd6 23. Rxd6 Qb5 24. Bd5 Bc3 25. Rc1 Qb2 26. Bxb7 f4 27. Bxf4 g5 28. Be5+ Kg8 29. Bd5+ Rf7 30. Qxf7# 1-0

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "3"]
[White "Haz Rosales, Pablo Antonio"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "108"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 0-0 6. a3 Bxc3+ 7. bxc3 d6 8. Bxc6 bxc6 9. 0-0 Bg4 10. Bg5 Qe7 11. Bxf6 Qxf6 12. h3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Rab8 15. Rab1 Rxb1 16. Rxb1 a5 17. h4 h6 18. d4 exd4 19. cxd4 Rd8 20. f4 d5 21. exd5 Rd7 22. Rb8+ Kh7 23. f5 Rxd5 24. Rb7 Rd7 25. c3 Rd5 26. Rxc7 Rxf5 27. Rxc6 Rb5 28. Ra6 f6 29. Rd6 Rb3 30. Ra6 Rxa3 31. d5 Rxc3 32. Rxa5 Rc8 33. Ra4 Kg6 34. Rd4 Rd8 35. d6 Kf5 36. d7 Ke6 37. Rg4 Kf7 38. Rd4 g6 39. f4 g5 40. fxg5 fxg5 41. h5 Ke6 42. Rf4 Rxd7 43. Re4+ Kf5 44. Ra4 Rd1+ 45. Kf2 Rd6 46. Ra5+ Kg4 47. Re5 Kxh5 48. Rf5 Kg6 49. Ra5 Rf6+ 50. Ke3 h5 51. Ke4 h4 52. Ke5 Rf5+ 53. Ke4 Rxa5 54. Kf3 Rf5+ 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "1"]
[White "Picoita Medina, Nicolas Alejandro"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "84"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bd2 Nc6 4. Be2 Bc5 5. Nf3 Nf6 6. 0-0 0-0 7. Na3 Bxa3 8. bxa3 Qe7 9. e5 Nxe5 10. Nxe5 Qxe5 11. Bg5 Qxg5 12. Qc1 Qxc1 13. Raxc1 Re8 14. Bc4 c6 15. Bd3 b5 16. a4 bxa4 17. a3 Bb7 18. c3 dxc3 19. Rxc3 Nd5 20. Rc2 Nf4 21. Be4 d5 22. Bf5 Re7 23. Bg4 Rae8 24. Rd2 Re1 25. Rd1 Ne2+ 26. Kh1 Rxf1+ 27. Rxf1 Nf4 28. h3 Ba6 29. Kg1 Bxf1 30. Kxf1 h5 31. Kg1 hxg4 32. hxg4 Re2 33. Kh2 Ra2 34. g5 Rxa3 35. g6 fxg6 36. g3 Rb3 37. gxf4 a3 38. f3 a2 39. f5 a1Q 40. f4 Qc1 41. Kg2 Qd2+ 42. Kh1 Rb1# 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Aguilera Sanchez, Julian Alexander"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "105"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Qf3 Nf6 4. Nc3 Nd4 5. Qd1 Bc5 6. Nf3 Nc6 7. 0-0 0-0 8. Na4 Be7 9. Nc3 d6 10. d3 h6 11. Be3 Bg4 12. Nd5 Nxd5 13. exd5 Nb4 14. c3 Na6 15. d4 e4 16. h3 exf3 17. hxg4 fxg2 18. Kxg2 Bh4 19. f3 c5 20. dxc5 dxc5 21. Bd3 Qd6 22. Bc2 Qg3+ 23. Kh1 Rae8 24. Bf2 Qh3+ 25. Kg1 Bxf2+ 26. Rxf2 Qg3+ 27. Rg2 Qh3 28. Qd3 g6 29. Kf2 f5 30. gxf5 Rxf5 31. Qxf5 Qxf5 32. Bxf5 Re5 33. Bxg6 Rxd5 34. Be4+ Rg5 35. Bd5+ Kg7 36. Rxg5+ hxg5 37. Rg1 Nc7 38. Be4 Kf6 39. Ke3 Ke5 40. Rxg5+ Kf6 41. Rxc5 Ne6 42. Rf5+ Kg6 43. Re5+ Kf6 44. Rf5+ Kg6 45. Ra5+ Kf6 46. Rxa7 Ke5 47. Rxb7 Kf6 48. a4 Ke5 49. a5 Nc5 50. Rb5 Kd6 51. Kd4 Ne6+ 52. Kd3 Nc5+ 53. Kc4 1-0

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Ludena Japon, Carlos Enrique"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "43"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. Nf3 Nf6 5. 0-0 d6 6. d3 Be6 7. Nd5 Na5 8. Nxf6+ Qxf6 9. b3 Nxc4 10. bxc4 Bd4 11. Rb1 0-0-0 12. Be3 h5 13. Bxd4 exd4 14. Qd2 h4 15. Qg5 Qxg5 16. Nxg5 f6 17. Nxe6 Rde8 18. Nxg7 Reg8 19. Nf5 h3 20. Ne7+ Kd8 21. Nxg8 Rxg8 22. g3 1-0

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "2"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Pacheco Rodriguez, Andres Emir"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1148"]
[PlyCount "124"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Be2 Nf6 6. d4 g6 7. Nc3 Bg7 8. Nf3 0-0 9. 0-0 e6 10. Be3 Qb6 11. Na4 Qc7 12. Nc5 b6 13. Nb3 Nb4 14. Bd2 Nc6 15. c3 Bb7 16. Be3 Qd7 17. Qc2 Rac8 18. a4 a5 19. Nbd2 Ra8 20. Bf4 Ba6 21. Bxa6 Rxa6 22. Rfe1 Rc8 23. Ne5 Nxe5 24. dxe5 Ne8 25. Bg3 Ra7 26. Nb3 Nc7 27. Nd4 Rb7 28. Qb3 b5 29. axb5 Nxb5 30. Nxb5 Rxb5 31. Qc2 Rcb8 32. Reb1 Qc7 33. f4 Qc5+ 34. Kh1 Qc4 35. b3 Qc6 36. Bf2 h5 37. b4 axb4 38. Rb3 bxc3 39. Rxc3 Qd7 40. Rc7 Qe8 41. Raa7 Rb1+ 42. Qxb1 Rxb1+ 43. Bg1 Bh6 44. g3 Bf8 45. Rxf7 Qxf7 46. Rxf7 Kxf7 47. Kg2 Rb2+ 48. Kh3 Rb1 49. Bd4 Rd1 50. Be3 d4 51. Bf2 d3 52. Kg2 Rd2 53. Kf3 Re2 54. Kg2 Bc5 55. Kf1 Rxf2+ 56. Ke1 Rxh2 57. Kd1 d2 58. Kc2 Be3 59. Kd1 Rh1+ 60. Ke2 d1Q+ 61. Kxe3 Re1+ 62. Kf2 Qe2# 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Samaniego Orellana, Mauricio Nicolas"]
[Black "Sanchez Velez, Alex Leonardo"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "95"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Qh5 g6 4. Qf3 Nf6 5. Nc3 Bg7 6. Qd1 0-0 7. Nf3 Bg4 8. Be2 Nc6 9. 0-0 Ne5 10. Nxe5 Bxe2 11. Qxe2 dxe5 12. d3 a6 13. Be3 Rc8 14. Nd1 b5 15. Qd2 c4 16. dxc4 Qxd2 17. Bxd2 Rxc4 18. c3 Nxe4 19. Be3 b4 20. cxb4 Rxb4 21. b3 f5 22. Nb2 f4 23. Bc1 Rbb8 24. f3 Nc3 25. Bd2 e4 26. Bxc3 Bxc3 27. Rab1 Bxb2 28. Rxb2 exf3 29. Rxf3 Rbc8 30. h3 e5 31. Kh2 e4 32. Rff2 f3 33. gxf3 Rxf3 34. Rxf3 exf3 35. Rf2 Rc3 36. Kg3 Kf7 37. Rxf3+ Rxf3+ 38. Kxf3 Kf6 39. a4 Ke6 40. Ke4 h5 41. b4 g5 42. b5 axb5 43. axb5 Kd6 44. b6 g4 45. hxg4 hxg4 46. b7 Kc7 47. Kf4 Kxb7 48. Kxg4 1/2-1/2

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "9"]
[White "Ulloa Centeno, Leandro Nicolas"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1353"]
[PlyCount "59"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 Nc6 3. e3 e6 4. Be2 Be7 5. 0-0 0-0 6. d4 d5 7. c3 Bd7 8. Nbd2 Bd6 9. Ne5 Be7 10. Bd3 Nxe5 11. fxe5 Ne8 12. Qh5 g6 13. Qh3 f6 14. Nf3 fxe5 15. Nxe5 Rxf1+ 16. Bxf1 Nf6 17. Bd3 Bd6 18. Bd2 Bxe5 19. dxe5 Ne4 20. Be1 Ng5 21. Qh4 Nf7 22. Qxd8+ Rxd8 23. Bg3 Kg7 24. Rf1 h5 25. Rf6 Rf8 26. Rxg6+ Kh8 27. Rf6 Kg7 28. Bf4 Nh8 29. Bh6+ Kg8 30. Rxf8# 1-0

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "4"]
[White "Villalva Hidalgo, Erick Rafael"]
[Black "Samaniego Orellana, Mauricio Nicolas"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "42"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 0-0 6. Bg5 Be7 7. Bd5 Nxd5 8. Nxd5 Bxg5 9. Nc3 Be7 10. g3 d6 11. Nh4 Bxh4 12. gxh4 Qxh4 13. Rg1 Qxh2 14. Kd2 Qf4+ 15. Ke2 Bg4+ 16. Ke1 Bxd1 17. Rxd1 Nd4 18. Nd5 Qh2 19. Rg5 Nf3+ 20. Ke2 Nxg5 21. Ne7+ Kh8 0-1

