[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "3"]
[White "Abad Guzman, Maholy Saray"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1324"]
[BlackElo "860"]
[PlyCount "51"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bc4 Nf6 7. 0-0 Bd6 8. Re1 0-0 9. d5 exd5 10. Nxd5 Na5 11. Bb3 Nxb3 12. axb3 Bg4 13. h3 Bxf3 14. Qxf3 Nxd5 15. Qxd5 c6 16. Qd3 Qc7 17. Bg5 f6 18. Bh4 Rfd8 19. Qe2 Bh2+ 20. Kh1 Re8 21. Qd2 Rad8 22. Rxe8+ Rxe8 23. Re1 Rxe1+ 24. Qxe1 Be5 25. f4 Bxf4 26. Qe8# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "5"]
[White "Jativa Mendez, Luis Enrique"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1342"]
[BlackElo "860"]
[PlyCount "37"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Na5 5. Be2 Nc6 6. 0-0 Nf6 7. b3 Be7 8. Bb2 0-0 9. Nd5 b6 10. d4 Bg4 11. dxe5 Bxf3 12. Bxf3 dxe5 13. c4 Qc8 14. Qc2 Rd8 15. Rad1 Rd6 16. Ba3 Re6 17. Bb2 Qd7 18. Nxf6+ Bxf6 19. Rxd7 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "2"]
[White "Luna Bayas, Elian Josue"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1515"]
[BlackElo "860"]
[PlyCount "81"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Bc4 b6 8. 0-0 Bc5 9. Qd3 Ne7 10. Nc3 0-0 11. Bf4 Bb7 12. Rad1 d5 13. Bb3 Ng6 14. Bg3 Ne7 15. Rfe1 g6 16. e6 f6 17. Ne2 c6 18. Nf4 Kg7 19. c3 Rh8 20. Bc2 a5 21. Qf3 Qc7 22. Nh5+ gxh5 23. Bxc7 Rhe8 24. Qg3+ Ng6 25. Bxg6 hxg6 26. e7 Rxe7 27. Rxe7+ Bxe7 28. Bd6 Re8 29. Re1 Kf7 30. Rxe7+ Rxe7 31. Bxe7 Kxe7 32. Qc7+ Ke6 33. Qxb7 Ke5 34. Qxc6 Ke4 35. Qxf6 d4 36. Qxd4+ Kf5 37. h3 g5 38. g4+ hxg4 39. hxg4+ Kg6 40. f4 gxf4 41. Qxf4 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "8"]
[White "Mariduena Villa, Eduardo Josue"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "1341"]
[BlackElo "860"]
[PlyCount "118"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 b5 5. Nc3 a6 6. a4 Bb7 7. axb5 axb5 8. Rxa8 Bxa8 9. Nxb5 Bxf3 10. Qxf3 c6 11. Nc3 Qa5 12. Bxc4 Qa1 13. Kd2 e6 14. Kc2 Be7 15. g3 Bb4 16. Bd2 Bxc3 17. Bxc3 Qa4+ 18. Bb3 Qb5 19. Ra1 Qb7 20. Qf4 0-0 21. Qd6 Qc8 22. Qb4 Nbd7 23. Ra7 Qb8 24. Qxb8 Rxb8 25. Ra3 Rd8 26. Ba5 Rc8 27. Bb4 c5 28. Bxc5 Nxc5 29. dxc5 Rxc5+ 30. Kb1 g6 31. Ra8+ Kg7 32. f4 Ra5 33. Rxa5 Ne4 34. Bxe6 fxe6 35. h4 Nd2+ 36. Ka2 Nc4 37. Ra7+ Kf6 38. Ra8 Nxe3 39. Ra5 h5 40. f5 gxf5 41. b4 Nc4 42. Kb3 Nxa5+ 43. bxa5 e5 44. a6 e4 45. a7 e3 46. a8Q e2 47. Qa1+ Kg6 48. Qe1 f4 49. g4 hxg4 50. h5+ Kxh5 51. Kc3 f3 52. Kd4 g3 53. Ke5 g2 54. Qf2 Kg4 55. Kd4 Kh3 56. Ke3 Kh2 57. Qxf3 g1Q+ 58. Kxe2 Qg2+ 59. Qxg2+ Kxg2 1/2-1/2

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "7"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Cedeno Quinde, Samuel Andres"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "860"]
[BlackElo "599"]
[PlyCount "31"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. g3 e6 5. Bg2 Bb4+ 6. c3 Ba5 7. 0-0 h5 8. Nbd2 g5 9. a3 g4 10. Nh4 Ne4 11. f3 Nxd2 12. Bxd2 e5 13. dxe5 Nxe5 14. fxg4 Nxg4 15. Qf3 c6 16. Qxf7# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Gaibor Gallardo, Luis Alfredo"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "860"]
[BlackElo "1736"]
[PlyCount "106"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Be7 7. h4 h6 8. Nbd2 0-0 9. b3 a5 10. Bb2 a4 11. bxa4 Rxa4 12. a3 Qa8 13. Qc1 Nb6 14. c3 Qa6 15. Ra2 Ra8 16. Re1 Bxa3 17. Bxa3 Rxa3 18. Rxa3 Qxa3 19. Qxa3 Rxa3 20. Rc1 Ne4 21. Nxe4 Bxe4 22. Ne5 Bxg2 23. Kxg2 f6 24. Nf3 Nc4 25. Kf1 Ra2 26. Kg2 Nxe3+ 27. Kg1 Ng4 28. Rd1 Nxf2 29. Rd2 Rxd2 30. Nxd2 Ne4 31. Nxe4 dxe4 32. Kf2 f5 33. Ke3 g5 34. c4 Kf7 35. h5 Ke7 36. c5 b6 37. g4 bxc5 38. dxc5 Kd7 39. gxf5 exf5 40. Kd4 Kc6 41. Ke5 e3 42. Kxf5 e2 43. Kg6 e1Q 44. Kxh6 Qh4 45. Kg6 g4 46. h6 g3 47. h7 Qxh7+ 48. Kxh7 g2 49. Kg7 g1Q+ 50. Kf6 Qxc5 51. Ke6 Qd6+ 52. Kf5 Kb5 53. Kg5 c5 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "4"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Krishan Rani, Tejasvi Arora"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "860"]
[BlackElo "1186"]
[PlyCount "87"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nc6 7. h4 Bd7 8. Kh2 Qe7 9. Nbd2 h6 10. b3 g5 11. Kg1 gxh4 12. Nxh4 h5 13. f4 Ne4 14. Nxe4 dxe4 15. Bxe4 f5 16. Bf3 0-0-0 17. Ng6 Qf7 18. Nxh8 Rxh8 19. Qe2 h4 20. gxh4 Rxh4 21. Rf2 Qg6+ 22. Rg2 Qh6 23. Rh2 Qg6+ 24. Rg2 Qh7 25. Rh2 Rxh2 26. Qxh2 Qg6+ 27. Qg2 Qf7 28. Bb2 e5 29. dxe5 Nb4 30. c3 Nd3 31. Kf1 Nxb2 32. Qxb2 Bb5+ 33. Be2 Bxe2+ 34. Qxe2 Qe6 35. Rd1 Bf8 36. Qd2 Be7 37. Qh2 b6 38. Qh8+ Kb7 39. Qh2 a5 40. Qg2+ Ka7 41. Qd2 c5 42. Qd7+ Qxd7 43. Rxd7+ Kb8 44. Rxe7 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "10"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Zhingri Bermeo, Natalia Carolina"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "860"]
[BlackElo "797"]
[PlyCount "21"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Nh4 Nc6 5. Nxf5 exf5 6. Nc3 Nf6 7. g3 Bb4 8. Bg2 Qe7 9. Bd2 0-0 10. 0-0 Bd6 11. h4 1/2-1/2

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "9"]
[White "Paredes Rogel, Carlos Ariel"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1179"]
[BlackElo "860"]
[PlyCount "48"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Na5 5. Bb5+ c6 6. Ba4 b5 7. Bb3 Nxb3 8. axb3 Bb7 9. 0-0 Nf6 10. Re1 g6 11. d4 exd4 12. Nxd4 Bg7 13. e5 dxe5 14. Rxe5+ Kf8 15. Bg5 Qd6 16. Nf3 Qxd1+ 17. Rxd1 h5 18. Bxf6 Bxf6 19. Ree1 Kg7 20. Ne4 Bxb2 21. Rd7 Rab8 22. Nc5 Bc3 23. Ree7 Rhe8 24. Rxf7+ Kg8 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "6"]
[White "Pereira Pinos, Mathias Bernardo"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1366"]
[BlackElo "860"]
[PlyCount "107"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. d4 g6 7. Bxc6 Bxc6 8. dxe5 dxe5 9. Nxe5 Qxd1 10. Rxd1 Bxe4 11. Bf4 Bg7 12. Nd2 0-0 13. Nxe4 Nxe4 14. f3 g5 15. Be3 Bxe5 16. fxe4 Bg7 17. Bxg5 f6 18. Bf4 c6 19. Rd7 b6 20. Rad1 c5 21. Re7 Rf7 22. Rdd7 Rxe7 23. Rxe7 Kf8 24. Rd7 b5 25. Bd6+ Kg8 26. Bxc5 a6 27. Bd4 Rf8 28. Rd6 Ra8 29. Rd7 Kf8 30. Ra7 Rxa7 31. Bxa7 Ke7 32. Bd4 Kd6 33. a3 Kc6 34. Kf2 a5 35. Ke3 Bh6+ 36. Kd3 Bg7 37. b4 a4 38. c4 h6 39. c5 Bh8 40. Ke3 Bg7 41. Kf4 Kb7 42. Kf5 Kc6 43. Bxf6 Bxf6 44. Kxf6 Kc7 45. e5 Kc6 46. Kf7 Kc7 47. e6 Kd8 48. e7+ Kc7 49. e8Q Kb7 50. Qxb5+ Ka7 51. Qxa4+ Kb7 52. Qb5+ Ka7 53. c6 Ka8 54. Qb7# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "11"]
[White "Rodriguez Portilla, Alexis Daniel"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1081"]
[BlackElo "860"]
[PlyCount "55"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Bg5 Be7 5. c3 d6 6. h3 0-0 7. Ne2 g6 8. Ng3 h5 9. Bh6 Kh7 10. Bxf8 b6 11. Bh6 Kxh6 12. Qd2+ Kh7 13. Bxf7 Qf8 14. Bb3 Qh6 15. Qxh6+ Kxh6 16. Nd2 a5 17. 0-0 Ba6 18. c4 Nd4 19. Bd1 a4 20. f4 a3 21. b3 Bb5 22. cxb5 Nxb5 23. fxe5 d5 24. exf6 Bc5+ 25. Kh2 Nd4 26. f7 Rf8 27. exd5 Be7 28. Nge4 1-0

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "4"]
[White "Aucay Cabrera, Javier Sebastian"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "98"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Nc3 Nf6 6. d3 Be7 7. Bg5 0-0 8. Nd5 Nb8 9. Bxd7 Nbxd7 10. Nc3 Ne8 11. Qc1 Nef6 12. Nd5 c6 13. Nc3 Qe8 14. h3 Qd8 15. Bxf6 Nxf6 16. Qd1 Qd7 17. Ng5 h6 18. Nf3 Rfd8 19. d4 exd4 20. Ne1 dxc3 21. bxc3 a6 22. Nf3 Rab8 23. e5 dxe5 24. Qe1 e4 25. Nd4 c5 26. Nb3 Ra8 27. Qe3 c4 28. Nd4 Bc5 29. Rfd1 Qc8 30. Rd2 Qb8 31. Rad1 Qa7 32. Qf4 Nh5 33. Qf5 Nf6 34. Qf4 Nd5 35. Qg3 Bd6 36. Qg4 Nxc3 37. a3 Nxd1 38. Rxd1 Be5 39. c3 Bxd4 40. cxd4 Rxd4 41. Rc1 Rad8 42. Rc3 Rd1+ 43. Kh2 Qb8+ 44. g3 R1d2 45. Qxe4 Rxf2+ 46. Kg1 Rdd2 47. Qxc4 Qxg3+ 48. Kh1 Rd1+ 49. Qf1 Rdxf1# 0-1

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "3"]
[White "Cevallos Moreira, Paul Andres"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "102"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. g3 Nge7 5. Bg2 Ng8 6. b3 Nf6 7. Bb2 Be7 8. d3 0-0 9. 0-0 Nb8 10. Nd5 Nbd7 11. Nxe7+ Qxe7 12. Re1 b6 13. Ng5 h6 14. Nf3 Bb7 15. Nh4 a5 16. Nf5 Qd8 17. a4 Nb8 18. d4 Nc6 19. d5 Ne7 20. Nh4 Qc8 21. f4 exf4 22. gxf4 Qg4 23. Qxg4 Nxg4 24. Bf3 Bc8 25. h3 Nf6 26. e5 dxe5 27. fxe5 Nfxd5 28. c4 Nb4 29. Bxa8 Nc2 30. Red1 Nxa1 31. Bxa1 Bxh3 32. Bf3 g5 33. Ng2 g4 34. Be4 h5 35. Nf4 Kh8 36. e6+ f6 37. Ng6+ Nxg6 38. Bxg6 Kg7 39. e7 Rc8 40. e8Q Rxe8 41. Bxe8 Kf8 42. Rd8 Ke7 43. Ra8 f5 44. Kh2 f4 45. Bf6+ Kxf6 46. Ra7 Ke7 47. Ra8 f3 48. Bxh5 f2 49. Re8+ Kd6 50. Kh1 f1Q+ 51. Kh2 Qg2# 0-1

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "2"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Alarcon Almeida, Adrian Ezequiel"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "95"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Bd3 Be6 5. Ng5 Nf6 6. Nxe6 fxe6 7. c3 g6 8. 0-0 Bg7 9. h3 Qd7 10. Nd2 0-0-0 11. a4 Rdf8 12. a5 a6 13. b4 Na7 14. Qb3 h5 15. c4 g5 16. b5 dxc4 17. Bxc4 axb5 18. Bxe6 Kd8 19. Bxd7 Nxd7 20. Ba3 Rf7 21. Qxf7 Bh6 22. Qxe7+ Kc8 23. Qb4 Bf8 24. Qb3 Bg7 25. Bb4 Rd8 26. Qf7 Bh8 27. Be7 Bf6 28. Bxd8 Bxd8 29. Qb3 Kb8 30. Nf3 g4 31. hxg4 hxg4 32. Ne5 Nf6 33. Qf7 Kc8 34. Rac1 c6 35. Nxc6 bxc6 36. Qxa7 Nd7 37. Rxc6+ Bc7 38. Rxc7+ Kd8 39. Qb8+ Ke7 40. Rxd7+ Kxd7 41. Qxb5+ Kd6 42. a6 g3 43. a7 gxf2+ 44. Kh1 Ke7 45. a8Q Kd6 46. Qaa6+ Kc7 47. Qbb7+ Kd8 48. Qaa8# 1-0

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "9"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Cedeno Morales, Patrick Jafet"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "87"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bd3 e6 5. 0-0 Bd6 6. Nbd2 e5 7. c3 e4 8. Be2 exf3 9. Nxf3 Bf5 10. Qb3 b6 11. Bb5 Qd7 12. Qa4 0-0 13. Bxc6 Qe6 14. Bxa8 Rxa8 15. Qd1 Ne4 16. Bd2 g6 17. Rb1 Nxd2 18. Qxd2 Bxb1 19. Rxb1 Qf5 20. Re1 c5 21. Nh4 Qh5 22. Nf3 g5 23. h3 g4 24. hxg4 Qxg4 25. dxc5 Bxc5 26. Qxd5 h5 27. Qxa8+ Kh7 28. Qxa7 Qf5 29. Qa4 Bd6 30. Qh4 b5 31. Nd4 Qe5 32. g3 Qe4 33. Qxe4+ Kh6 34. Nf5+ Kh7 35. Nxd6+ Kg7 36. c4 f6 37. c5 Kf8 38. c6 Kg7 39. c7 f5 40. Nxf5+ Kh7 41. c8Q h4 42. Qce6 hxg3 43. Qb7+ Kh8 44. Qe8# 1-0

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "8"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Gonzalez Astudillo, Edgar Rafael"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "31"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. c4 c5 7. Nbd2 cxd4 8. Nxd4 dxc4 9. Nxc4 b5 10. Nxb5 Nc6 11. Nd4 Nxd4 12. exd4 Rb8 13. b3 Ba6 14. Bc2 Bxc4 15. bxc4 Rb5 16. cxb5 1-0

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "5"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Orellana Salinas, Pablo Andres"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "41"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nb4 6. Qb3 e6 7. a3 Nc6 8. Qxb7 Nce7 9. Qb5+ c6 10. Qe2 Nf6 11. 0-0 g6 12. Nbd2 Bg7 13. c4 0-0 14. Rb1 Rb8 15. b4 Qc7 16. h3 Nf5 17. c5 a5 18. Qd3 Rb7 19. Qc3 Rfb8 20. Ne5 Ne8 21. Nd3 1-0

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "1"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Torres Angulo, Fabricio Joseph"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "133"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bd3 Nb4 5. Be2 a5 6. a3 Nc6 7. 0-0 b6 8. Nbd2 b5 9. Bxb5 Ba6 10. Bxc6+ Nd7 11. Bxa8 Qxa8 12. Re1 Qd8 13. c3 Bb7 14. Qa4 e6 15. Qb3 Bc6 16. Ne5 Bd6 17. Nxc6 Qb8 18. Qxb8+ Nxb8 19. Nxb8 Ke7 20. Nc6+ Kd7 21. Nxa5 Ra8 22. Nab3 Rb8 23. Rf1 Ra8 24. a4 Ba3 25. Rxa3 e5 26. dxe5 Ke6 27. Nc5+ Kxe5 28. Nd7+ Ke6 29. Nf8+ Rxf8 30. Nf3 Kf5 31. Nd4+ Ke4 32. a5 Rd8 33. a6 Ra8 34. a7 Ke5 35. b4 Kd6 36. b5 Kc5 37. Nf5 g6 38. Nh6 f6 39. Ng8 Rxg8 40. a8Q Rxa8 41. Rxa8 Kb6 42. Rb8+ Ka7 43. Rc8 Kb7 44. Rh8 h5 45. Bd2 Kb6 46. Rb1 c6 47. bxc6+ Kxc6 48. Rc8+ Kd7 49. Rc5 Kd6 50. Rcb5 Kc6 51. Kf1 f5 52. f4 Kd6 53. h4 Ke6 54. Rb6+ Kd7 55. Rxg6 Ke7 56. Rg5 Ke6 57. Rxh5 d4 58. Rg5 Kf6 59. h5 Kf7 60. h6 Kf8 61. h7 Ke8 62. h8Q+ Ke7 63. Rg7+ Ke6 64. Qf8 d3 65. Re7+ Kd6 66. Qd8+ Kc5 67. Rc7# 1-0

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "6"]
[White "Montalvo Uzhca, Camilo Ernesto"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "140"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Be6 5. Bb3 Bxb3 6. axb3 Nf6 7. 0-0 Be7 8. h3 0-0 9. d3 Nb8 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. d4 exd4 13. Qxd4 c5 14. Qd3 b6 15. Nd5 Qd7 16. Nxf6+ Bxf6 17. e5 Be7 18. exd6 Qxd6 19. Qc3 Bf6 20. Qe3 Bxb2 21. Rad1 Qc7 22. Nh4 Bd4 23. Qg3 Be5 24. Qf3 Bh2+ 25. Kh1 Bd6 26. g3 Qb8 27. Nf5 Be5 28. Qg4 Bf6 29. Rd6 Be5 30. Rd5 Bf6 31. Rd6 Bc3 32. Ne7+ Kh8 33. Nf5 g6 34. Rd3 gxf5 35. Qxf5 Bg7 36. Rd7 Kg8 37. Qg4 Qe5 38. Rd3 Rad8 39. Rxd8 Rxd8 40. Qh4 Rd4 41. g4 Bf6 42. Qh5 Qxh5 43. gxh5 Rd2 44. c4 Rb2 45. Re1 Rxb3 46. h6 Kf8 47. Rc1 Rc3 48. Rd1 Rxh3+ 49. Kg2 Rxh6 50. Ra1 Rh4 51. Rxa7 Rxc4 52. Ra8+ Kg7 53. Ra2 Rg4+ 54. Kf1 Bd4 55. f3 Rf4 56. Rg2+ Kf6 57. Ke2 b5 58. Rh2 Kg7 59. Rg2+ Kh8 60. Kd3 b4 61. Kc4 Rxf3 62. Re2 Rc3+ 63. Kb5 b3 64. Kc6 Rc2 65. Re8+ Kg7 66. Kd5 b2 67. Ke4 b1Q 68. Kf5 Rf2+ 69. Kg5 Qg1+ 70. Kh4 Rh2# 0-1

[Event "ECU-ch Schools U07 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "7"]
[White "Pastor Armas, Martin Alejandro"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C23"]
[PlyCount "127"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Qf3 Nc6 3. Bc4 Nf6 4. Ne2 d6 5. h3 Be7 6. d3 0-0 7. Bg5 Nb4 8. Na3 Nc6 9. c3 Nb8 10. g4 h6 11. Bxh6 gxh6 12. 0-0 Be6 13. Kg2 Nh7 14. h4 Bxh4 15. Rh1 Bg5 16. Rh3 Kg7 17. Rah1 f6 18. Bxe6 a6 19. Bf5 Rh8 20. Nc4 b5 21. Ne3 Nd7 22. d4 exd4 23. Nxd4 Ne5 24. Ne6+ Kg8 25. Qg3 Qe7 26. Nxg5 fxg5 27. Rxh6 Nf7 28. Bxh7+ Kf8 29. Bg6 Rxh6 30. Bh5 Qxe4+ 31. Qf3 Qxf3+ 32. Kxf3 Ne5+ 33. Kg3 Kg7 34. Nf5+ Kh7 35. Nxh6 Kxh6 36. Be8+ Kg7 37. Bh5 Ng6 38. Bxg6 Kxg6 39. Re1 Rc8 40. Re6+ Kf7 41. Rh6 Kg7 42. Rh5 Kg6 43. f4 gxf4+ 44. Kxf4 Rf8+ 45. Kg3 Re8 46. Rf5 Re3+ 47. Kf4 Re7 48. Rg5+ Kf6 49. Rh5 Kg6 50. Rg5+ Kf6 51. a4 bxa4 52. Ra5 Kg6 53. Rxa6 Rf7+ 54. Kg3 Re7 55. Rxa4 Re2 56. b4 Re5 57. Ra5 Re8 58. b5 Rb8 59. c4 Rc8 60. Ra6 Rg8 61. Rc6 Rc8 62. b6 Kf7 63. Rxc7+ Rxc7 64. bxc7 1-0

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "2"]
[White "Aguilera Sanchez, Julian Alexander"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "133"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 a6 4. Bc4 g6 5. Nc3 h6 6. d3 Bg7 7. Be3 Nf6 8. 0-0 0-0 9. Qd2 Kh7 10. b3 b5 11. Bd5 Ra7 12. b4 c6 13. Bb3 Rb7 14. Rfe1 Rc7 15. Bb6 Qd7 16. Bxc7 Qxc7 17. Re3 h5 18. Ng5+ Kg8 19. Rg3 Bh6 20. Qe3 Kg7 21. Qf3 Nbd7 22. Bxf7 Bxg5 23. Rxg5 Rxf7 24. Re1 Kh7 25. Re3 Rg7 26. g4 h4 27. Qg2 Kh6 28. Rf3 Kxg5 29. Qf1 Kh6 30. Qc1+ g5 31. Qd2 Qd8 32. d4 exd4 33. Qxd4 Qe7 34. Ne2 Bb7 35. Qa7 Bc8 36. Nd4 Qxe4 37. Nf5+ Kg6 38. Nxg7 Kxg7 39. Rc3 Qe1+ 40. Kg2 Qxc3 41. Qa8 Nb6 42. Qa7+ Nfd7 43. Qc7 Qe5 44. Qd8 Qf6 45. Qc7 Qe5 46. Qd8 Qe4+ 47. Kg1 Qe1+ 48. Kg2 Qe6 49. Qxg5+ Qg6 50. Qe7+ Qf7 51. Qg5+ Qg6 52. Qe7+ Kh8 53. Qd8+ Qg8 54. Qxh4+ Qh7 55. Qd8+ Qg8 56. Qh4+ Kg7 57. Qe7+ Qf7 58. Qg5+ Kf8 59. Qd8+ Qe8 60. Qg5 Qe4+ 61. f3 Qe2+ 62. Kg3 Qe5+ 63. Kh4 Qxg5+ 64. Kxg5 Nd5 65. h4 N7f6 66. h5 Kg7 67. h6+ 1-0

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "5"]
[White "Diaz Ron, Jeremias Martin"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "30"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. exd5 Qxd5 4. Qe2 Nf6 5. Bg5 Qxg5 6. Nc3 Qc5 7. 0-0-0 Be7 8. Nh3 0-0 9. Ng5 Qxg5+ 10. Kb1 Qc5 11. d4 Qd6 12. b4 Qxb4+ 13. Ka1 Qxc3+ 14. Kb1 Ba3 15. Qe1 Qb2# 0-1

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "3"]
[White "Gonzalez Astudillo, Edgar Rafael"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "104"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ c6 4. dxc6 Nxc6 5. Bxc6+ bxc6 6. Qe2 Bf5 7. Qa6 Qc7 8. d3 e6 9. g3 Bc5 10. Bf4 Qb6 11. Qa4 Bxf2+ 12. Kd1 Bc5 13. Ne2 Ng4 14. Nec3 Nf2+ 15. Kc1 Nxh1 16. Ne4 Be3+ 17. Kd1 Nf2+ 18. Nxf2 Bxf2 19. Nc3 Bg4+ 20. Kc1 Be3+ 21. Kb1 Bxf4 22. b4 Rb8 23. gxf4 Qxb4+ 24. Qxb4 Rxb4+ 25. Kc1 0-0 26. Ne4 Rbb8 27. Nd6 Rfd8 28. Ne4 Bf5 29. Kd2 Bxe4 30. Re1 Bf5 31. Re5 Rd5 32. Rxd5 cxd5 33. c4 dxc4 34. dxc4 Rd8+ 35. Kc3 Kf8 36. Kb4 Ke7 37. c5 Be4 38. Kb5 Rc8 39. a4 Bd3+ 40. Kb4 a6 41. Ka5 Rxc5+ 42. Kb6 Rc1 43. Kb7 Ra1 44. a5 Rxa5 45. Ka7 Ra1 46. f5 Rc1 47. fxe6 Kxe6 48. h4 Bf5 49. Kxa6 Rb1 50. Ka7 Kd6 51. Ka8 Kc7 52. Ka7 Ra1# 0-1

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "4"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Alarcon Almeida, Adrian Ezequiel"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "66"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. a3 Nf6 5. g3 Be4 6. Bg2 e6 7. 0-0 Bd6 8. Nbd2 Bg6 9. Nh4 Bh5 10. f3 g5 11. g4 Bxg4 12. fxg4 gxh4 13. g5 Nd7 14. Nf3 Rg8 15. Kh1 Be7 16. Nxh4 Bxg5 17. Qf3 Qe7 18. Qg4 0-0-0 19. Nf3 Bxe3 20. Qh3 Bxc1 21. Raxc1 Rg7 22. c4 dxc4 23. Rxc4 Rdg8 24. Rf2 Nf6 25. Ne5 Nxe5 26. dxe5 Nd7 27. Qf3 Nxe5 28. Qxb7+ Kd8 29. Rxc7 Qxc7 30. Rd2+ Nd7 31. Qb5 Rxg2 32. Rxg2 Qc1+ 33. Qf1 Qxf1+ 0-1

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "7"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Cevallos Moreira, Paul Andres"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "99"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. e3 Nf6 4. g3 b6 5. Bg2 Bb7 6. 0-0 g6 7. Nbd2 Bg7 8. c3 Qd7 9. c4 dxc4 10. Nxc4 0-0-0 11. a3 b5 12. Na5 Nxa5 13. b4 Nc4 14. Nd2 Nxd2 15. Bxb7+ Kxb7 16. Qxd2 Qh3 17. f3 h5 18. a4 bxa4 19. Rxa4 h4 20. g4 Nxg4 21. fxg4 f5 22. Qg2+ Kb8 23. Qxh3 Be5 24. dxe5 fxg4 25. Qxg4 Rd3 26. Qxg6 h3 27. Qg7 Rhd8 28. Qxe7 Rd1 29. Rxd1 Rxd1+ 30. Kf2 Rxc1 31. Qe8+ Kb7 32. e6 Rc2+ 33. Kg3 a6 34. Qf8 Rg2+ 35. Kxh3 Re2 36. e7 Rxe3+ 37. Kg2 Re2+ 38. Kf3 Re5 39. e8Q Rxe8 40. Qxe8 Kb6 41. h4 c5 42. bxc5+ Kxc5 43. Rxa6 Kd5 44. Qe4+ Kc5 45. Ra5+ Kb6 46. Qb4+ Kc6 47. Rc5+ Kd6 48. Qb6+ Ke7 49. Rc7+ Kf8 50. Qb8# 1-0

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "6"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Llerena Pozo, Liam Ricardo"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "55"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Bb4+ 3. c3 Bf8 4. Nf3 Nc6 5. g3 Bc5 6. e3 Bb6 7. Bg2 f6 8. exf6 gxf6 9. 0-0 Qe7 10. Nbd2 h5 11. b3 Qg7 12. Bb2 d6 13. c4 Qg6 14. Nh4 Qg5 15. Ndf3 Qg4 16. h3 Qd7 17. Kh2 Qd8 18. Nd2 Bd7 19. Ne4 Qc8 20. Nd2 Bxh3 21. Bxh3 Qd8 22. Qc2 f5 23. Qxf5 Bc5 24. Qg6+ Kf8 25. Bxh8 Na5 26. Qg7+ Ke8 27. Qxg8+ Ke7 28. Ng6# 1-0

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "1"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Toro Diaz, Derek Santiago"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "37"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 b6 3. cxb6 axb6 4. Nf3 Qc7 5. g3 Qb7 6. Bg2 Qd5 7. Qxd5 Nc6 8. 0-0 Ne5 9. Qxa8 Kd8 10. Nxe5 e6 11. Qf3 Bd6 12. Qxf7 Bxe5 13. Rd1 Bf6 14. Qxe6 Nh6 15. Qxb6+ Ke8 16. Bxh6 Bxb2 17. Qxb2 Ba6 18. Qxg7 Rg8 19. Qxd7# 1-0

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "8"]
[White "Romero Jaya, Ermo Octavio"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "135"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d5 2. e5 e6 3. f4 Ne7 4. Nf3 g6 5. c3 Bg7 6. d4 0-0 7. Bd3 Nbc6 8. 0-0 b6 9. h3 Bb7 10. Be3 Qd7 11. Nbd2 a5 12. a3 Ra7 13. Rc1 Ba6 14. Qe2 Nf5 15. Bf2 Bxd3 16. Qxd3 h5 17. Nh4 Nxh4 18. Bxh4 Ne7 19. Bf2 Bh6 20. g3 Rc8 21. Nf3 Raa8 22. Rcd1 Nf5 23. h4 Kg7 24. Ng5 c6 25. c4 dxc4 26. Qxc4 Rd8 27. Rc1 Rac8 28. Nf3 Qb7 29. Ng5 Ne7 30. Rfd1 Nd5 31. Ne4 Qa8 32. Nd6 Rc7 33. Qd3 Rdd7 34. Ne4 Ne7 35. Nf6 Rd8 36. Qf3 Nd5 37. Nxd5 Rxd5 38. Rc3 Qa6 39. Rdc1 Qb5 40. b3 Kf8 41. a4 Qb4 42. Rc4 Qa3 43. Qc3 c5 44. Ra1 Qxa1+ 45. Qxa1 Rcd7 46. Rc1 cxd4 47. Rc8+ Kg7 48. Qc1 d3 49. Be3 d2 50. Bxd2 Rxd2 51. Qc4 Rd1+ 52. Kg2 R1d2+ 53. Kf3 R2d3+ 54. Ke4 R3d4+ 55. Qxd4 Rxd4+ 56. Kxd4 f6 57. exf6+ Kxf6 58. Rc6 Kf5 59. Rxb6 Kg4 60. Rxe6 Kxg3 61. Rxg6+ Kxh4 62. Rxh6 Kg4 63. Ke5 h4 64. f5 h3 65. f6 Kg3 66. f7 h2 67. Rxh2 Kxh2 68. f8Q 1-0

[Event "ECU-ch Schools U07 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "9"]
[White "Valverde Suarez, Aaron Josue"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "76"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d6 exd6 4. Bc4 Be7 5. Nf3 h6 6. 0-0 0-0 7. h3 Bf5 8. d4 Nc6 9. Nc3 Bg6 10. Re1 Na5 11. Bb3 Nxb3 12. axb3 a6 13. Bf4 Qd7 14. Qe2 Rfe8 15. Rad1 Nh5 16. Bg3 Nxg3 17. fxg3 Bf6 18. Qf2 Bh7 19. Rxe8+ Rxe8 20. Re1 Rxe1+ 21. Qxe1 Bxc2 22. Nd5 Bxb3 23. Nxf6+ gxf6 24. Qc3 Bd5 25. Qe3 Bxf3 26. gxf3 Qxh3 27. Qf4 Qh5 28. Kg2 Qg5 29. Qe4 Qd2+ 30. Kh3 Qxb2 31. Qg4+ Kh8 32. Qc8+ Kh7 33. Qf5+ Kg7 34. Qg4+ Kf8 35. Qc8+ Ke7 36. Qxc7+ Ke6 37. Qc4+ d5 38. Qe2+ Qxe2 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "5"]
[White "Krishan Rani, Tanish Aditya"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "91"]
[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. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. b3 0-0 7. Bb2 b6 8. 0-0 Nbd7 9. e3 Bb7 10. Re1 c6 11. Qd2 Qe7 12. Ne2 Qd8 13. Nf4 Re8 14. Ne5 Qc8 15. Nxd7 Qxd7 16. e4 dxe4 17. Bxe4 Nxe4 18. Rxe4 c5 19. Ree1 cxd4 20. Rad1 Red8 21. Ne2 Qc6 22. Nf4 e5 23. Kf1 Ba6+ 24. Kg1 Bb7 25. Kf1 exf4 26. Qxf4 Qh1+ 27. Ke2 Re8+ 28. Kd2 Rxe1 29. Rxe1 Qd5 30. Re7 Rf8 31. Ba3 Qa5+ 32. b4 Qxa3 33. Rxb7 Qxb4+ 34. Kd1 Qc5 35. Rxa7 Qf5 36. Qxf5 gxf5 37. Ra6 Rb8 38. Ra4 b5 39. Rb4 Rb6 40. Kd2 h6 41. f3 Rb7 42. Kd3 Rb6 43. a4 Rb8 44. Rxb5 Rxb5 45. axb5 Be5 46. f4 1-0

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "4"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Leon Yepez, Ricardo Emilio"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "87"]
[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 c5 2. Nf3 cxd4 3. Nxd4 Nc6 4. Nf3 g6 5. g3 Bg7 6. Bg2 Nf6 7. 0-0 0-0 8. Nbd2 d6 9. b3 Bf5 10. c3 Rc8 11. Bb2 Qa5 12. e3 Bd3 13. Re1 d5 14. Rc1 Ne4 15. a3 Nxd2 16. Qxd2 Be4 17. b4 Qc7 18. Qe2 e5 19. Bh3 Rcd8 20. Bg2 d4 21. exd4 exd4 22. Qxe4 Rfe8 23. Qc2 d3 24. Qd2 Ne5 25. Nxe5 Rxe5 26. Rxe5 Qxe5 27. Re1 Qd6 28. Rd1 b5 29. Ba1 a5 30. Bb2 axb4 31. axb4 Kf8 32. Re1 Re8 33. Rd1 Re7 34. Re1 Rxe1+ 35. Qxe1 d2 36. Qd1 Qd5 37. Bxd5 Be5 38. Qxd2 Bf6 39. Qe3 Be7 40. Qa7 Bd8 41. c4 Ke8 42. Bc6+ Kf8 43. Qd7 Be7 44. Qe8# 1-0

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "3"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Mena Reyes, Matias Elian"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "75"]
[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. Nf3 Nc6 3. e3 Nf6 4. g3 Bf5 5. Bd3 Ne4 6. 0-0 g6 7. Nh4 Bh3 8. Ng2 h5 9. f3 Nd6 10. Nd2 Nb4 11. Be2 e6 12. a3 Nc6 13. Qe1 h4 14. g4 f5 15. Rf2 fxg4 16. fxg4 Qg5 17. Nf4 Bxg4 18. Rg2 Qf5 19. Bxg4 Qxc2 20. Bxe6 Ne4 21. Nf3 Nf6 22. Rxc2 Rh6 23. Bh3 g5 24. Ng2 Rg6 25. Bf5 Rg7 26. h3 Ne4 27. Re2 Ng3 28. Rf2 Rf7 29. Bg6 Nf5 30. Bxf7+ Kxf7 31. Ne5+ Nxe5 32. Rxf5+ Kg6 33. Rxe5 Bd6 34. Re6+ Kf7 35. Rh6 Bf8 36. Qf2+ Kg7 37. Qf6+ Kg8 38. Rh8# 1-0

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "6"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Poma Pineda, Victor Matias"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "100"]
[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. Nf3 Nc6 3. e3 Bf5 4. Bd3 Bg6 5. 0-0 Nf6 6. b3 e6 7. Bb2 Bd6 8. Nbd2 0-0 9. c3 a6 10. Bxg6 fxg6 11. c4 dxc4 12. Nxc4 b5 13. Nxd6 Qxd6 14. Rc1 Ng4 15. h3 Nf6 16. Qc2 Nb4 17. Qb1 Rac8 18. a3 Nc6 19. Qc2 Ne7 20. Rfd1 Nf5 21. e4 Nh6 22. e5 Qd5 23. exf6 Rxf6 24. Qc6 Qxc6 25. Rxc6 Re8 26. Rxc7 Rd8 27. Rc6 Rd5 28. Rxa6 Nf7 29. Ra5 e5 30. a4 exd4 31. Bxd4 Rfd6 32. Rxb5 Rxb5 33. axb5 Rd5 34. b6 Rb5 35. Rb1 Nd6 36. b4 Nc4 37. Rc1 Nxb6 38. Bxb6 Rxb6 39. Rc4 Kf7 40. Kh2 Ke6 41. Kg3 Kd5 42. Rh4 h6 43. Rf4 g5 44. Rf7 g6 45. Rg7 h5 46. h4 Rxb4 47. Rxg6 gxh4+ 48. Nxh4 Rb3+ 49. Nf3 h4+ 50. Kxh4 Rb4+ 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "2"]
[White "Ortega Espinoza, Anthony Rafael"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "102"]
[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. Nf3 Nf6 3. e3 e6 4. Bb5+ c6 5. Ba4 Bd6 6. Bd2 0-0 7. 0-0 Nbd7 8. Na3 Rb8 9. b3 b5 10. Nxb5 cxb5 11. Bxb5 Rxb5 12. a4 Rb8 13. a5 Ba6 14. Re1 Bb7 15. Ng5 a6 16. b4 Bc6 17. b5 Bxb5 18. Rb1 Rb7 19. c3 Ne4 20. Bc1 Nxg5 21. g3 Ne4 22. f3 Nxc3 23. Qc2 Nxb1 24. Qxb1 Bc6 25. Qa1 Bb5 26. Rd1 Bc6 27. Ba3 Bxa3 28. Qxa3 Qa8 29. Qa1 Bb5 30. Rb1 Bc6 31. Rxb7 Qxb7 32. e4 dxe4 33. fxe4 Bxe4 34. Qe1 Bd5 35. g4 Rc8 36. h3 Qb2 37. h4 Rc1 38. Qxc1 Qxc1+ 39. Kf2 Qa1 40. g5 Qxa5 41. Ke2 Qa2+ 42. Ke1 a5 43. h5 a4 44. Kd1 g6 45. hxg6 Qb1+ 46. Kd2 Qb2+ 47. Kd1 a3 48. gxf7+ Kg7 49. f8Q+ Kxf8 50. Ke1 a2 51. Kf1 a1Q# 0-1

[Event "ECU-ch Schools U09 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "9"]
[White "Valle Tomala, Renato Rafael"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "86"]
[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 d6 4. d3 Na5 5. Bb3 Nxb3 6. cxb3 g6 7. 0-0 Bg7 8. a3 Nf6 9. h3 0-0 10. Nc3 h6 11. d4 exd4 12. Nxd4 Kh7 13. Re1 b6 14. Nc2 Re8 15. Be3 Bb7 16. Ne2 Rxe4 17. Nc3 Re8 18. Nb1 Re4 19. Nc3 Re8 20. Qd2 Qd7 21. Bf4 Qc6 22. f3 Rxe1+ 23. Qxe1 Re8 24. Qh4 Qc5+ 25. Kh2 Qh5 26. Qxh5 Nxh5 27. Bg3 Nxg3 28. Kxg3 Be5+ 29. f4 Bg7 30. Re1 Rf8 31. Re7 Bf6 32. Rxc7 Rb8 33. Nb5 Bg7 34. Nxd6 Ba6 35. Rxa7 Bd3 36. Nb4 Bf5 37. Rxf7 Kg8 38. Rb7 Rxb7 39. Nxb7 Bxb2 40. a4 Ba3 41. Nd5 Be4 42. Ne7+ Kf8 43. Nxg6+ Kg7 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "6"]
[White "Caicedo Montiel, Andy Joel"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "70"]
[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. Qh5 g6 4. Qf3 Nf6 5. d3 Nd4 6. Qd1 Bg7 7. Nc3 d6 8. Nge2 Bg4 9. Bg5 Nxe2 10. Nxe2 Bxe2 11. Qxe2 0-0 12. Bxf6 Qxf6 13. 0-0 h6 14. Bd5 c6 15. Bb3 Kh7 16. c3 Qd8 17. Bd1 Qf6 18. Qe3 Qd8 19. h3 f5 20. exf5 Rxf5 21. Bg4 Rf6 22. d4 exd4 23. cxd4 d5 24. Rfe1 Qd6 25. Qe7 Qf4 26. Rf1 Qxd4 27. Qxb7 Raf8 28. Qxc6 Rxc6 29. g3 Qxb2 30. Rfb1 Qxf2+ 31. Kh1 Qd4 32. Rd1 Qe5 33. Re1 Qb8 34. Rab1 Qd6 35. Re6 Qd7 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "9"]
[White "Escobar Guaman, Gabriel Mateo"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "76"]
[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 Nf6 3. Nf3 Be7 4. Nxe5 0-0 5. Nxf7 Rxf7 6. Bxf7+ Kxf7 7. Nc3 d6 8. d3 Nc6 9. Be3 Be6 10. Qe2 Ng4 11. f4 Nxe3 12. Qxe3 g6 13. 0-0 Kg7 14. f5 Bg5 15. Qg3 Bf7 16. Nd5 Ne5 17. Nxc7 Qxc7 18. Qxg5 Qb6+ 19. Kh1 Qxb2 20. f6+ Kf8 21. c4 Qd4 22. Qh6+ Ke8 23. Qxh7 Kd7 24. Rad1 Rf8 25. Qg7 Rg8 26. Qh7 Rf8 27. a4 Qb6 28. d4 Nxc4 29. Rb1 Qd8 30. Rxb7+ Ke6 31. Rxa7 Ne3 32. Re1 Qe8 33. Rxe3 Rh8 34. d5+ Ke5 35. Qxf7 Qb8 36. Qe6+ Kd4 37. Ra5 Qb1+ 38. Re1 Qxe1# 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Mena Reyes, Matias Elian"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "47"]
[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. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. g3 Bf5 5. Bg2 e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6 hxg6 9. 0-0 Bd6 10. f4 Ng8 11. Nd2 g5 12. fxg5 Qxg5 13. Nf3 Qg6 14. b3 e5 15. dxe5 Bxe5 16. Nxe5 Nxe5 17. Qxd5 Ng4 18. h3 N4f6 19. Qxb7 Rxh3 20. Qxa8+ Ke7 21. Ba3+ Ke6 22. Bxh3+ Ng4 23. Qc6+ Ke5 24. Bb2# 1-0

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "4"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Pastor Armas, Martin Alejandro"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "75"]
[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. d4 d5 2. Nf3 Nc6 3. e3 a6 4. g3 Be6 5. Bg2 g6 6. 0-0 Bg7 7. h3 Nf6 8. Kh2 0-0 9. Nbd2 Qd6 10. b3 Rae8 11. Bb2 Nh5 12. Ng1 Be5 13. dxe5 Nxe5 14. Qc1 Nc6 15. Ba3 Qe5 16. Bb2 d4 17. exd4 Nxd4 18. Ndf3 Nxg3 19. Nxe5 Nxf1+ 20. Qxf1 Nxc2 21. Rc1 Nb4 22. a3 Na2 23. Ra1 Bxb3 24. Bxb7 Rb8 25. Bg2 Be6 26. Rxa2 Bxa2 27. Nd7 Rxb2 28. Nxf8 Kxf8 29. Qxa6 Rxf2 30. Qa8+ Kg7 31. a4 f5 32. a5 f4 33. a6 Bc4 34. a7 Bb5 35. Qb7 Bf1 36. a8Q c5 37. Qb5 Bxb5 38. Qa3 1-0

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Poma Pineda, Victor Matias"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "138"]
[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. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. g3 Nf6 5. Nh4 Bg6 6. Nxg6 hxg6 7. Bg2 e6 8. 0-0 Bd6 9. h3 Qd7 10. Kh2 0-0-0 11. Nd2 Rh7 12. Qe1 Rdh8 13. Nf3 Ne4 14. Ng1 e5 15. dxe5 Bxe5 16. Rb1 g5 17. f4 gxf4 18. exf4 Bf6 19. h4 Bxh4 20. Bh3 Bxg3+ 21. Kg2 Qxh3+ 22. Nxh3 Rxh3 23. Qd1 Rh2+ 24. Kf3 g5 25. Be3 gxf4 26. Bxf4 Bxf4 27. Kxf4 R8h4+ 28. Ke3 R2h3+ 29. Rf3 d4+ 30. Ke2 Rh2+ 31. Kd3 Nf2+ 32. Rxf2 Rxf2 33. Qe1 Rh3+ 34. Kc4 Rxc2+ 35. Kd5 Rh5+ 36. Ke4 Re5+ 37. Kf3 Rxe1 38. Rxe1 d3 39. Ke3 Ne5 40. Kd4 f6 41. b3 d2 42. Rd1 c5+ 43. Ke3 Rc3+ 44. Kxd2 Rd3+ 45. Ke2 Rxd1 46. Kxd1 Nd3 47. Kd2 Nb4 48. a3 Nc6 49. Ke3 a5 50. Kd3 b5 51. Kc3 b4+ 52. axb4 cxb4+ 53. Kc4 Kb7 54. Kb5 f5 55. Kc4 f4 56. Kd3 f3 57. Ke3 f2 58. Kxf2 Kb6 59. Ke3 Kb5 60. Kd3 a4 61. Kc2 axb3+ 62. Kxb3 Nd4+ 63. Kb2 Kc4 64. Kc1 Kc3 65. Kb1 b3 66. Kc1 b2+ 67. Kb1 Nc6 68. Ka2 Kc2 69. Ka3 b1Q 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Mariduena Villa, Jerson Emanuel"]
[Black "Sanchez Velez, Alex Leonardo"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "74"]
[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. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. h3 e5 8. Kh2 exd4 9. exd4 Re8 10. Nbd2 Nd5 11. b3 Nxd4 12. Nxd4 Bxd4 13. Rb1 Nc3 14. Ba3 Nxd1 15. Rbxd1 Re2 16. Bb4 Rxf2 17. Rxf2 Bxf2 18. Rf1 Bc5 19. Bxc5 dxc5 20. Re1 Qxd2 21. Rd1 Qxd1 22. Bh1 Qxh1+ 23. Kxh1 Bxh3 24. Kh2 Bf5 25. Kg2 Rd8 26. Kf3 Bxc2 27. Ke3 Bb1 28. Kf4 Bxa2 29. Ke5 Bxb3 30. Kf6 c4 31. Ke7 c3 32. Kxd8 c2 33. Kd7 c1Q 34. g4 Qc6+ 35. Ke7 Qe6+ 36. Kd8 Ba4 37. g5 Qd7# 0-1

[Event "ECU-ch Schools U09 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "3"]
[White "Ortega Espinoza, Anthony Rafael"]
[Black "Mariduena Villa, Jerson Emanuel"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "88"]
[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 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Bd7 6. Bg5 Be7 7. 0-0 0-0 8. Qd2 h6 9. Bh4 a6 10. Ba4 b5 11. Bb3 Na5 12. Bd5 c6 13. Bxc6 Nxc6 14. b3 b4 15. Na4 a5 16. Nb6 Qxb6 17. c4 Qc7 18. Ne1 Rab8 19. f3 Ra8 20. Bg3 Qb6+ 21. c5 Qxc5+ 22. d4 exd4 23. e5 dxe5 24. Nd3 Qb6 25. Nxe5 Nxe5 26. Bxe5 d3+ 27. Qf2 Qxf2+ 28. Rxf2 Bc5 29. Kf1 Bxf2 30. Kxf2 Rfe8 31. Bd6 Re6 32. Bc5 d2 33. Bd4 Rd6 34. Be5 d1Q 35. Rxd1 Rxd1 36. Ke3 Re8 37. Kf2 Rxe5 38. f4 Red5 39. f5 R5d2+ 40. Kg3 Re1 41. Kh3 Re3+ 42. Kh4 Rxg2 43. h3 Rh2 44. a3 Rhxh3# 0-1

