[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.19"]
[Round "6"]
[White "Diaz Villagran, Robert"]
[Black "Reyes Mendoza, Marcelo"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2305"]
[BlackElo "1919"]
[PlyCount "93"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Bd6 7. 0-0 0-0 8. Re1 e5 9. h3 h6 10. Nh4 Be6 11. c3 Qd7 12. Kh2 dxe4 13. dxe4 Nh7 14. Nf1 Rad8 15. Ne3 Be7 16. Qxd7 Rxd7 17. Nhf5 Rfd8 18. Nd5 Bf8 19. g4 h5 20. Bf3 g6 21. Ng3 hxg4 22. hxg4 Ne7 23. c4 Nc6 24. Be3 Nd4 25. Bd1 b5 26. b3 Rb8 27. Nf1 f5 28. gxf5 gxf5 29. Nd2 Bd6 30. Rg1+ Kh8 31. Rg6 Bf7 32. Rh6 Kg7 33. Rxh7+ Kxh7 34. Nf6+ Kg7 35. Nxd7 Rd8 36. Bxd4 exd4+ 37. e5 Bc7 38. Nxc5 Bxe5+ 39. Kg2 Kf6 40. Nd3 Rg8+ 41. Kf1 Bh2 42. Rc1 Rg1+ 43. Ke2 Bh5+ 44. Nf3 bxc4 45. bxc4 Bc7 46. c5 Ke6 47. Bb3+ 1-0

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.19"]
[Round "5"]
[White "Reyes Mendoza, Marcelo"]
[Black "Jaque Gutierrez, Matias"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1919"]
[BlackElo "2019"]
[PlyCount "170"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 e6 9. Nh4 Be4 10. Nxe4 Nxe4 11. Nf3 Be7 12. h4 b5 13. Nd2 Nxd2 14. Qxd2 b4 15. e4 a5 16. exd5 exd5 17. g3 Qe6+ 18. Be2 Qe4 19. 0-0 0-0 20. Rfe1 Qf5 21. Qd1 Qd7 22. Bg4 Qd8 23. Qa4 Na7 24. Bf3 Bf6 25. Re2 Nc8 26. Rae1 Ne7 27. Be5 Bxe5 28. Rxe5 Ng6 29. Rxd5 Qf6 30. Bg2 bxc3 31. bxc3 Rab8 32. Rb5 Rbe8 33. Rbb1 Ne7 34. Qxc4 Nf5 35. Rxe8 Rxe8 36. Qd3 Rc8 37. Bh3 g6 38. Bxf5 gxf5 39. Rb5 f4 40. Rxa5 fxg3 41. Qxg3+ Kh8 42. Qe5 Qxe5 43. Rxe5 Rxc3 44. Re1 Rd3 45. Ra1 Rxd4 46. a4 Rg4+ 47. Kf1 Rxh4 48. Ke2 Rh6 49. a5 Ra6 50. Kd3 h5 51. Kc4 Kg7 52. Kb5 Ra8 53. a6 Kg6 54. Kb6 Kg5 55. Kb7 Re8 56. a7 Kg4 57. a8Q Rxa8 58. Rxa8 f5 59. Kc6 Kf3 60. Rf8 f4 61. Kd5 h4 62. Kd4 Kxf2 63. Rxf4+ Kg3 64. Ke3 h3 65. Rf3+ Kg2 66. Rf2+ Kg3 67. Rf3+ Kg2 68. Rf2+ Kg3 69. Rf8 Kg2 70. Rg8+ Kf1 71. Rf8+ Kg2 72. Rg8+ Kf1 73. Rh8 Kg2 74. Ke2 h2 75. Rg8+ Kh1 76. Rb8 Kg2 77. Rg8+ Kh1 78. Rf8 Kg1 79. Rf1+ Kg2 80. Rf2+ Kg1 81. Rf1+ Kg2 82. Rf7 Kg1 83. Rf5 h1Q 84. Rg5+ Qg2+ 85. Rxg2+ Kxg2 1/2-1/2

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.19"]
[Round "4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Reyes Mendoza, Marcelo"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1532"]
[BlackElo "1919"]
[PlyCount "72"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Bd3 Nf6 6. Qe2 0-0 7. Ngf3 Nc6 8. 0-0 Nb4 9. Nb3 Nxd3 10. cxd3 Be7 11. Bg5 h6 12. Bh4 g5 13. Bg3 b6 14. Rac1 Ba6 15. e5 Ne4 16. Qe3 Nc5 17. Nxc5 bxc5 18. Nd2 Rb8 19. Nb3 c4 20. dxc4 dxc4 21. Nc5 Bxc5 22. Qxc5 Qb6 23. Qxb6 Rxb6 24. Rc3 Rxb2 25. Ra3 Bb5 26. Rc1 a6 27. h4 Rd8 28. hxg5 hxg5 29. f4 Rdd2 30. Rac3 Rxg2+ 31. Kf1 gxf4 32. Bh4 Rh2 33. Kg1 Rbg2+ 34. Kf1 Bc6 35. Bf2 Rxf2+ 36. Ke1 Rfg2 0-1

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.18"]
[Round "3"]
[White "Reyes Mendoza, Marcelo"]
[Black "Cabbada Bergez, Anibal"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1919"]
[BlackElo "1609"]
[PlyCount "53"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 Bd6 5. Bg3 0-0 6. Ngf3 Nbd7 7. Bd3 Re8 8. Ne5 Nf8 9. f4 b6 10. a4 Bb7 11. a5 a6 12. Qf3 b5 13. Bf2 Rc8 14. g4 N6d7 15. g5 Nxe5 16. fxe5 Be7 17. Rg1 Bxg5 18. Qg4 Bh6 19. Nb3 Nd7 20. Qh5 Kh8 21. Bh4 f6 22. Nc5 Nxc5 23. dxc5 Qd7 24. exf6 Rg8 25. fxg7+ Rxg7 26. Bf6 Kg8 27. Bxg7 1-0

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.17"]
[Round "2"]
[White "Valdes Escobar, Alvaro Daniel"]
[Black "Reyes Mendoza, Marcelo"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2355"]
[BlackElo "1919"]
[PlyCount "89"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 Bd7 9. 0-0 0-0 10. Be2 e4 11. Nd2 f5 12. g3 Qg5 13. Nc4 Be7 14. Rb1 b6 15. d5 Nd8 16. Ne5 Be8 17. d6 Bxd6 18. Qd5+ Nf7 19. f4 exf3 20. Nxf3 Qd8 21. Nd4 Bd7 22. Nxf5 Bc5 23. Nd4 Qe8 24. Bd2 Rd8 25. Qh5 Nd6 26. Rxf8+ Qxf8 27. Bd3 g6 28. Qe2 Qe7 29. Rf1 Be8 30. e4 Bc6 31. e5 Nf5 32. Bxf5 Rxd4 33. cxd4 Bxd4+ 34. Be3 Bxe3+ 35. Qxe3 gxf5 36. Rxf5 Be8 37. Qd4 Bg6 38. Rf1 c5 39. Qd6 Qe8 40. e6 c4 41. e7 Qb5 42. Rf8+ Kg7 43. Qf6+ Kh6 44. Qf4+ Kg7 45. e8N+ 1-0

[Event "South America-ch U18 16th"]
[Site "Buenos Aires"]
[Date "2019.12.02"]
[Round "2.8"]
[White "Reyes Mendoza, Marcelo"]
[Black "Benitez Galeano, Alejandro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2001"]
[BlackElo "2177"]
[PlyCount "76"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Qc7 8. Ngf3 Nbd7 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bd6 13. 0-0 Re8 14. c4 b6 15. Bh4 Ng4 16. Rf3 d4 17. Be4 Rb8 18. exd4 f5 19. Bd5+ Kf8 20. Qd3 cxd4 21. h3 Re3 22. Rxe3 Nxe3 23. Nf3 Nxd5 24. cxd5 Qf7 25. Kh1 Qxd5 26. Qxd4 Qxd4 27. Nxd4 Bxf4 28. Nxf5 g5 29. Rf1 h6 30. Nxh6 Kg7 31. Nf5+ Bxf5 32. Bxg5 Bxg5 33. Rxf5 Kg6 34. Rd5 Rc8 35. Rb5 Rc1+ 36. Kh2 Bf4+ 37. g3 Rc2+ 38. Kg1 Bxg3 0-1

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.09.24"]
[Round "8"]
[White "Alarcon Mondrus, Rodrigo"]
[Black "Reyes Mendoza, Marcelo"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2119"]
[BlackElo "2045"]
[PlyCount "53"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. a3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 0-0 7. e3 c6 8. Bd3 Bg4 9. f3 Bh5 10. Nge2 Re8 11. 0-0 Nbd7 12. Qc2 Bg6 13. Rad1 Qa5 14. Bf4 Nh5 15. b4 Bxd3 16. Rxd3 Qa6 17. b5 Qb6 18. Rb1 Nxf4 19. Nxf4 Nf6 20. bxc6 Qxc6 21. Qb3 Rad8 22. Qxb7 Qc4 23. Rbd1 Rb8 24. Qxa7 Ra8 25. Qb7 Rab8 26. Qa7 Ra8 27. Qb7 1/2-1/2

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.09.17"]
[Round "7"]
[White "Reyes Mendoza, Marcelo"]
[Black "Reyes Mendoza, Tomas"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2045"]
[BlackElo "1693"]
[PlyCount "121"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. d4 e6 6. Bd3 Bd6 7. Nbd2 Qc7 8. dxc5 Bxc5 9. c4 Qe7 10. 0-0 0-0 11. cxd5 exd5 12. a3 Bg4 13. h3 Bh5 14. b4 Bd6 15. Qb3 Ne5 16. Be2 Rad8 17. Rfe1 Ne4 18. Nxe4 Bxf3 19. Nd2 Bxe2 20. Rxe2 Nc6 21. Nf3 d4 22. Nxd4 Nxd4 23. Bxd4 Bxb4 24. Qb2 Bd6 25. Bxg7 Rfe8 26. Bd4 Be5 27. Bxe5 Qxe5 28. Qxe5 Rxe5 29. Rb2 b6 30. a4 Rdd5 31. h4 Ra5 32. Rb4 Kf8 33. Rc1 b5 34. axb5 Raxb5 35. Rxb5 Rxb5 36. Rc8+ Kg7 37. Rc7 a5 38. Ra7 Rb4 39. g3 a4 40. Kg2 Kf6 41. Ra5 Ke6 42. Kf3 Kd6 43. Ra7 Kc6 44. g4 Kb6 45. Ra8 Kb7 46. Rd8 a3 47. Rd3 Ra4 48. Rd1 a2 49. Ra1 Kc7 50. e4 Ra3+ 51. Kf4 Kd7 52. e5 Rh3 53. Rxa2 Rxh4 54. Kf5 Rh6 55. f4 Ke7 56. Ra8 Rb6 57. g5 Rb1 58. Rh8 Rh1 59. Rb8 Rc1 60. Rg8 Rh1 61. Rg7 1-0

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.09.10"]
[Round "6"]
[White "Farfan Ortiz, Victor"]
[Black "Reyes Mendoza, Marcelo"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2126"]
[BlackElo "2045"]
[PlyCount "86"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Nc3 Nf6 6. Bg5 Be7 7. 0-0-0 Be6 8. Nh3 h6 9. cxd5 cxd5 10. Be3 Nc6 11. Qa4 0-0 12. Nf4 a6 13. Bg2 b5 14. Qc2 Nb4 15. Qb3 a5 16. Rd2 a4 17. Qd1 Rc8 18. Kb1 Bf5+ 19. Ka1 a3 20. Nfxd5 Nfxd5 21. Nxd5 Nc2+ 22. Rxc2 Rxc2 23. Bd4 axb2+ 24. Bxb2 Rc8 25. Qd4 f6 26. Rd1 Bc2 27. Rd2 Bd6 28. Qg4 Be5 29. Bxe5 fxe5 30. Qxc8 Qxc8 31. Ne7+ Kf7 32. Nxc8 Rxc8 33. Bh3 Rc5 34. Kb2 Be4 35. f3 Bd5 36. Bf5 Kf6 37. Bd3 b4 38. Bc2 Ke7 39. Bb3 Bc6 40. Rc2 Kd6 41. Rd2+ Ke7 42. Bc2 Bd5 43. Bb3 Bc6 1/2-1/2

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.09.03"]
[Round "5"]
[White "Reyes Mendoza, Marcelo"]
[Black "Caceres Leal, Jaime"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2045"]
[BlackElo "2120"]
[PlyCount "79"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 d5 3. c4 Nf6 4. b3 d4 5. exd4 cxd4 6. Bd3 Nc6 7. 0-0 Bg4 8. Re1 e6 9. h3 Bh5 10. Na3 Nd7 11. Nc2 Nde5 12. Be4 Bxf3 13. Bxf3 Nd3 14. Bxc6+ bxc6 15. Qf3 Nxe1 16. Qxc6+ Ke7 17. Nxe1 f6 18. Qb7+ Ke8 19. Nf3 Be7 20. Bb2 e5 21. Re1 Kf7 22. Ba3 Re8 23. Nxe5+ fxe5 24. Rxe5 Rb8 25. Rxe7+ Qxe7 26. Qd5+ Qe6 27. Qxd4 Rbd8 28. Qxa7+ Rd7 29. Qe3 Qxe3 30. dxe3 Ra8 31. Bc5 Rd1+ 32. Kh2 Rxa2 33. Kg3 Rdd2 34. e4 Rd3+ 35. Kf4 Rxb3 36. Be3 Rxe3 37. Kxe3 Rc2 38. c5 Rxc5 39. f4 Rc2 40. g3 0-1

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.08.27"]
[Round "4"]
[White "Reyes Mendoza, Marcelo"]
[Black "Vidal Barra, Lucidoro Virgilio"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2045"]
[BlackElo "1747"]
[PlyCount "69"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 e5 2. c4 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 Nf6 6. Nf3 Be7 7. cxd5 cxd5 8. 0-0 Nc6 9. Qd1 0-0 10. Nd4 Bg4 11. h3 Bh5 12. Nc3 Qd7 13. g4 Bg6 14. Bf4 Rad8 15. Rc1 h5 16. g5 Ne4 17. Nxc6 bxc6 18. Nxe4 Qf5 19. e3 dxe4 20. Qa4 Bxg5 21. Bh2 Bh4 22. Rc2 Rd5 23. Qxc6 Rfd8 24. Rc4 Rd2 25. Bf4 Rxb2 26. Rxe4 Rxa2 27. Re8+ Rxe8 28. Qxe8+ Kh7 29. Rc1 Bxf2+ 30. Kh1 Qe6 31. Qf8 Be4 32. Rc8 Bxg2+ 33. Kxg2 Bxe3+ 34. Kf3 Rf2+ 35. Kg3 0-1

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.08.20"]
[Round "3"]
[White "Erazo Valenzuela, Rodrigo"]
[Black "Reyes Mendoza, Marcelo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2047"]
[BlackElo "2045"]
[PlyCount "63"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 e6 2. e4 d5 3. exd5 exd5 4. d4 Bd6 5. Bg5 f6 6. Be3 Nc6 7. c4 Bb4+ 8. Nc3 Nge7 9. Qb3 a5 10. a3 a4 11. Qc2 Bf5 12. Bd3 Bxd3 13. Qxd3 dxc4 14. Qxc4 Bxc3+ 15. bxc3 Qd7 16. 0-0 Na5 17. Qe2 0-0 18. Nd2 Rfe8 19. c4 Nf5 20. Qf3 Nxd4 21. Bxd4 Qxd4 22. Rfd1 Qe5 23. Nf1 Qe4 24. Qg3 Qe5 25. Qf3 Nb3 26. Rab1 c6 27. Ne3 Rad8 28. h4 Nd2 29. Rxd2 Rxd2 30. Rxb7 Ra2 31. Qg4 Ra1+ 32. Nf1 0-1

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.08.13"]
[Round "2"]
[White "Reyes Mendoza, Marcelo"]
[Black "Rebolledo Arias, Julio Cesar"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2045"]
[BlackElo "1957"]
[PlyCount "51"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. b3 c5 5. Bb2 e6 6. c4 Be7 7. 0-0 0-0 8. Nc3 d5 9. Ne5 Nbd7 10. Nb5 a6 11. Na3 Qc7 12. d4 cxd4 13. Nxd7 Nxd7 14. cxd5 e5 15. Rc1 Qd6 16. Nc4 Qb8 17. Re1 Bb4 18. Nd2 Qd6 19. Nc4 Qh6 20. Rf1 b5 21. Na3 Qd6 22. Nc2 a5 23. a3 Bc5 24. e3 dxe3 25. Nxe3 Bxa3 26. Bxa3 1-0

[Event "Concepcion CC Mayor"]
[Site "Concepcion"]
[Date "2019.08.06"]
[Round "1"]
[White "Collao Olmos, Manuel"]
[Black "Reyes Mendoza, Marcelo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1681"]
[BlackElo "2045"]
[PlyCount "87"]
[EventDate "2019.08.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. h3 Nc6 6. c3 Bf5 7. Bd3 Qd7 8. Bxf5 Qxf5 9. 0-0 Nge7 10. Re1 0-0-0 11. b4 f6 12. a4 g5 13. a5 Rdg8 14. g4 Qg6 15. b5 Nd8 16. Ba3 Bxa3 17. Rxa3 Qf7 18. Nbd2 h5 19. b6 cxb6 20. axb6 a6 21. c4 hxg4 22. hxg4 Qh7 23. Kf1 Ng6 24. Ng1 Nf4 25. cxd5 Nxd5 26. Qb3 Qh1 27. Ne4 Nf4 28. Qc2+ Nc6 29. Rg3 Nd5 30. Qc5 Rd8 31. Nd6+ Rxd6 32. Qxd6 Nxb6 33. Rge3 Rd8 34. Re8 Nd7 35. d5 Nde5 36. Rxd8+ Nxd8 37. Rc1+ Ndc6 38. dxc6 Nxc6 39. Qxf6 Qd5 40. Qf5+ Qxf5 41. gxf5 Kd7 42. Nf3 b5 43. Rd1+ Kc7 44. f6 1-0

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Reyes Mendoza, Marcelo"]
[Black "Li, Eric M"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2045"]
[BlackElo "1930"]
[PlyCount "48"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 e5 7. dxe5 Bf5 8. Qc1 g5 9. Bg3 h5 10. h4 gxh4 11. Rxh4 Nge7 12. f4 Ng6 13. Rh2 Bc5 14. Bf2 Nxf4 15. Qd2 Nd3+ 16. Bxd3 Bxd3 17. Nf3 0-0-0 18. b4 cxb3 19. axb3 Be4 20. b4 Bf8 21. Bh4 Re8 22. Bf6 Rh6 23. Nd4 Nxe5 24. Bxe5 Rxe5 0-1

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Araoz Andrade, Ivan Alexander"]
[Black "Reyes Mendoza, Marcelo"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1829"]
[BlackElo "2045"]
[PlyCount "72"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qc6 8. Qe2 0-0 9. 0-0 Nbd7 10. Nb3 Be7 11. Bg5 Nb6 12. Bd3 Qc7 13. Rad1 a6 14. Rfe1 Nbd5 15. Qd2 b5 16. c3 Bb7 17. Bb1 g6 18. a3 Rac8 19. Nbd4 Rfd8 20. Qe2 Nf4 21. Bxf4 Qxf4 22. Ne5 Bc5 23. g3 Qh6 24. Ng4 Nxg4 25. Qxg4 Qg7 26. Nb3 Bb6 27. Qg5 h6 28. Qf4 g5 29. Qc1 Qf6 30. Qc2 Kf8 31. Rxd8+ Rxd8 32. Qe2 Bf3 33. Qf1 Bd5 34. Nd2 Bc6 35. Ne4 Qf3 36. Bc2 Rd2 0-1

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Reyes Mendoza, Marcelo"]
[Black "Varacalli, Francisco"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2045"]
[BlackElo "2306"]
[PlyCount "84"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qc2 Nf6 6. Nd2 g6 7. Ngf3 Nh5 8. Bg3 Nxg3 9. hxg3 Bg7 10. Be2 Bg4 11. 0-0 0-0 12. Rfe1 Rad8 13. Nh4 Bxe2 14. Rxe2 e5 15. dxe5 Nxe5 16. Nhf3 Nc6 17. Nb3 Rfe8 18. Rd1 Re7 19. Red2 Red7 20. c4 Nb4 21. Qb1 Qc6 22. a3 Na6 23. cxd5 Rxd5 24. Qc2 Rxd2 25. Rxd2 Rxd2 26. Qxd2 h6 27. Na5 Qb5 28. b3 b6 29. Qd8+ Kh7 30. Nc4 Qxb3 31. Nd6 Qe6 32. Nd2 Bf6 33. Qf8 Be7 34. Qxf7+ Qxf7 35. Nxf7 b5 36. Kf1 c4 37. Nb1 Nc5 38. Ne5 Bf6 39. f4 Bxe5 40. fxe5 Ne4 41. Ke2 a5 42. a4 b4 0-1

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Gomez Huaraya, Jesus Miguel"]
[Black "Reyes Mendoza, Marcelo"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2060"]
[BlackElo "2045"]
[PlyCount "125"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 d6 8. Nb3 d5 9. c5 bxc5 10. a3 c4 11. axb4 cxb3 12. Qxb3 Qd6 13. Bf4 Qb6 14. Qa4 Ba6 15. Rfe1 Bb5 16. Qa3 Rc8 17. Bd2 Nc6 18. Bc3 Ne4 19. e3 Nxc3 20. Qxc3 Ba6 21. Ra4 Bb5 22. Ra3 h6 23. Nd2 Rab8 24. Rc1 a6 25. h3 Na7 26. b3 Be2 27. Ra4 Nb5 28. Qc5 Nd6 29. f3 Bb5 30. Ra3 Bd3 31. Ra4 Bb5 32. Ra2 Bd3 33. Qc3 Bb5 34. Kf2 Nf5 35. f4 Ne7 36. Qc5 Nc6 37. Rc3 f6 38. Bf3 g6 39. Ra1 Kf7 40. Ra5 Ne7 41. g4 Qd6 42. Be2 g5 43. Qxd6 cxd6 44. Rxc8 Nxc8 45. fxg5 hxg5 46. Bxb5 axb5 47. Nb1 Rb7 48. Nc3 Na7 49. Ke2 Ke7 50. Kd2 Kd8 51. Ra6 Kd7 52. e4 Nc6 53. exd5 exd5 54. Nxd5 Ke6 55. Nc3 Nxd4 56. Ne4 Rh7 57. Nxd6 Nxb3+ 58. Kc2 Nd4+ 59. Kd3 Nf3 60. Ke3 Rd7 61. Kxf3 Rxd6 62. Rxd6+ Kxd6 63. Ke4 0-1

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Reyes Mendoza, Marcelo"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2045"]
[BlackElo "2202"]
[PlyCount "100"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 d5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Ne5 Bb7 10. Nxc6 Bxc6 11. Qf3 Re8 12. Be5 Rc8 13. Qg3 Bxe5 14. dxe5 Ne4 15. Bxe4 dxe4 16. Nc4 Qd3 17. Nd6 Red8 18. Rd1 Qc2 19. 0-0 Rb8 20. Rb1 Rd7 21. Rfc1 Qe2 22. h4 Rbd8 23. Qf4 h6 24. Re1 Qc2 25. h5 Bd5 26. Rec1 Qe2 27. c4 Bc6 28. Qh4 f6 29. Re1 Qc2 30. Qg4 fxe5 31. Qxe6+ Kh7 32. Nf7 Rf8 33. Qg6+ Kg8 34. Nxh6+ Kh8 35. Ng4 Bb7 36. b3 Rdf7 37. Rf1 Bc8 38. h6 Bxg4 39. Qxg4 gxh6 40. Qd1 Qxa2 41. Ra1 Qb2 42. Rb1 Qa2 43. Ra1 Qb2 44. Rb1 Qc3 45. Qd6 Rf6 46. Qd7 Qd3 47. Qxa7 Rxf2 48. Rfd1 Qxe3 49. Re1 Rxg2+ 50. Kxg2 Rf2+ 0-1

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Avila Pavas, Santiago"]
[Black "Reyes Mendoza, Marcelo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2411"]
[BlackElo "2045"]
[PlyCount "78"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Re1 h6 7. h3 Re8 8. a4 a6 9. c3 d6 10. Nbd2 Ba7 11. a5 Be6 12. Bxe6 Rxe6 13. Qb3 Rb8 14. Ra4 d5 15. exd5 Nxd5 16. Nc4 Qe7 17. Ne3 Nf4 18. Nf5 Qf6 19. Bxf4 Qxf5 20. Be3 Bxe3 21. Rxe3 Rd6 22. Rae4 Rxd3 23. Rxd3 Qxe4 24. Rd7 Qb1+ 25. Kh2 Qf5 26. Qd5 Qf6 27. b4 Re8 28. Kg1 e4 29. Nd2 e3 30. fxe3 Rxe3 31. Nf3 Rxc3 32. Qe4 g6 33. Nd2 Kg7 34. Nf3 Rb3 35. Rxc7 Rxb4 36. Qd3 Nd4 37. Nd2 Qe5 38. Rd7 Ne2+ 39. Kf1 Nf4 0-1

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Reyes Mendoza, Marcelo"]
[Black "Garcia De Dios, Jose Antonio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2045"]
[BlackElo "2143"]
[PlyCount "65"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. Ne5 Qc7 10. f4 b6 11. Qf3 Bb7 12. Bh4 Be7 13. Qh3 Nxe5 14. fxe5 Ne4 15. Bxe4 dxe4 16. Bxe7 Rxe7 17. Qh4 cxd4 18. exd4 e3 19. Ne4 Rd7 20. Qg4 Kh8 21. 0-0 f5 22. exf6 Qc6 23. f7 Rf8 24. Ng5 h6 25. Nxe6 Rfxf7 26. Rxf7 Rxf7 27. Nd8 Qf6 28. Nxf7+ Qxf7 29. Rf1 Qe7 30. Qf5 Kg8 31. Qe5 Qxe5 32. dxe5 e2 33. Re1 1-0

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Shen, Christopher Y"]
[Black "Reyes Mendoza, Marcelo"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2283"]
[BlackElo "2045"]
[PlyCount "76"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Nf3 c6 4. Bg2 f5 5. d4 Nf6 6. 0-0 Bd6 7. b3 Qe7 8. a4 a5 9. Ba3 Nbd7 10. Bxd6 Qxd6 11. Nbd2 0-0 12. e3 Ne4 13. Qc2 Kh8 14. Rad1 b6 15. Ne1 Ba6 16. Nxe4 fxe4 17. f3 dxc4 18. bxc4 Qa3 19. Qxe4 Bxc4 20. Rf2 Qxa4 21. Rc1 Nf6 22. Qb1 b5 23. Nd3 Bxd3 24. Qxd3 b4 25. f4 Nd5 26. Be4 Qb5 27. Qxb5 cxb5 28. f5 Rae8 29. Rc5 Nc3 30. Bc6 Re7 31. fxe6 Rxf2 32. Bf3 g6 33. Kxf2 Rxe6 34. Rc8+ Kg7 35. d5 Rf6 36. Kg2 a4 37. e4 b3 38. e5 Rxf3 0-1

[Event "Lebu op 7th"]
[Site "Lebu"]
[Date "2018.03.31"]
[Round "4.7"]
[White "Reyes Mendoza, Marcelo"]
[Black "Altamirano, Rene"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1640"]
[BlackElo "1906"]
[PlyCount "67"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Be7 5. Nd2 Nc6 6. Bd3 b6 7. Ngf3 Bb7 8. h3 d5 9. Qe2 0-0 10. Ne5 Rc8 11. Qf3 a6 12. g4 g6 13. h4 Nxe5 14. dxe5 Ne8 15. g5 Rc7 16. h5 d4 17. Be4 Bxe4 18. Nxe4 Qd5 19. 0-0-0 Qxa2 20. Nf6+ Bxf6 21. gxf6 dxc3 22. bxc3 Qa3+ 23. Kd2 Rd7+ 24. Ke1 Qxc3+ 25. Kf1 Rxd1+ 26. Qxd1 Qc4+ 27. Ke1 Qd5 28. Qxd5 exd5 29. Bh6 Nc7 30. Bxf8 Kxf8 31. hxg6 fxg6 32. Rxh7 Ne6 33. Re7 Nd8 34. Rd7 1-0

[Event "Lebu op 7th"]
[Site "Lebu"]
[Date "2018.03.30"]
[Round "1.3"]
[White "Vergara Jofre, Felipe Andres"]
[Black "Reyes Mendoza, Marcelo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2255"]
[BlackElo "1640"]
[PlyCount "63"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. h4 f6 11. g4 fxe5 12. gxf5 e4 13. Ne5 Nxe5 14. dxe5 Rf8 15. Bd4 Qd8 16. Qh5+ Kd7 17. fxe6+ Kc7 18. Bh3 h6 19. Rg1 e3 20. Rxg7 exf2+ 21. Bxf2 Kb8 22. Rxe7 Rxf2 23. Re8 Qb6 24. Rxc8+ Kxc8 25. Qe8+ Kc7 26. Qd7+ Kb8 27. Qd6+ Qxd6 28. exd6 Rf4 29. e7 Re4+ 30. Kf2 b6 31. d7 Kc7 32. Nc3 1-0

