[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.18"]
[Round "6"]
[White "Mendoza Zambrano, Jose David"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2300"]
[BlackElo "1993"]
[PlyCount "44"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Nc3 dxc3 8. Bxd5 Be6 9. Bxe4 Qxd1 10. Rxd1 cxb2 11. Bxb2 f6 12. Nd4 Nxd4 13. Bxd4 0-0-0 14. a4 Bg4 15. Rd3 f5 16. Bf3 Bxf3 17. gxf3 c5 18. Be5 Rxd3 19. cxd3 Kd7 20. Kf1 Bd6 21. Bxg7 Rg8 22. Bh6 f4 0-1

[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.18"]
[Round "5"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Andrade Puente, Robinson Steven"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1993"]
[BlackElo "1573"]
[PlyCount "43"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 bxc6 7. e5 Nd5 8. c4 Nb4 9. Qd1 Bg7 10. a3 Na6 11. 0-0 0-0 12. Nc3 Qc7 13. Ne4 Bxe5 14. Nxe5 Qxe5 15. Re1 Re8 16. Nd6 exd6 17. Rxe5 dxe5 18. b4 Bb7 19. Qd6 Rad8 20. Bg5 Re6 21. Qxe6 fxe6 22. Bxd8 1-0

[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.17"]
[Round "4"]
[White "Cargua Inca, Andres Mateo"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1311"]
[BlackElo "1993"]
[PlyCount "82"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 0-0 12. Bg2 Rae8 13. 0-0 f6 14. Qd2 Nb6 15. exf6 Bxf6 16. Bxf6 Qxf6 17. Nc3 d5 18. Rfd1 dxc4 19. Ne4 Qf5 20. Nc3 cxb3 21. axb3 Be2 22. Re1 Bf3 23. Rxe8 Rxe8 24. Bxf3 Qxf3 25. Rxa7 Re7 26. Rxc7 Rxc7 27. Qd8+ Kf7 28. Qxc7+ Kf6 29. Qxh7 Nd5 30. Qh8+ Kf7 31. Qh7+ Kf6 32. Nxd5+ cxd5 33. Qh4+ Ke6 34. Qf4 Qd1+ 35. Kg2 d4 36. Qe4+ Kd7 37. Qd5+ Ke7 38. b4 d3 39. Qe4+ Kd7 40. Qd4+ Ke6 41. Qe4+ Kd7 1/2-1/2

[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.17"]
[Round "3"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Nunez Villavicencio, Jorge Daniel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1993"]
[BlackElo "1512"]
[PlyCount "84"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 Be7 8. Bd3 d6 9. exd6 Qxd6 10. 0-0 f5 11. Qe2 0-0 12. Na3 Bf6 13. Nb5 Qe7 14. Bc4 Rd8 15. Rd1 b6 16. Nbd4 Nxd4 17. Nxd4 Bxd4 18. Rxd4 Bb7 19. Qh5 Qf7 20. Qxf7+ Kxf7 21. Bg5 Nf6 22. Rad1 Rxd4 23. Rxd4 Re8 24. f3 Kg6 25. h4 h6 26. Be3 e5 27. Rd6 f4 28. Bf2 Re7 29. Be6 e4 30. Bd4 Ne8 31. h5+ Kg5 32. Rd7 Rxe6 33. Rxb7 e3 34. Kf1 Kxh5 35. Rxa7 Nd6 36. Rxg7 Nc4 37. Ke2 Nxb2 38. g3 fxg3 39. Rxg3 Nc4 40. Rg4 b5 41. Re4 Ra6 42. Bxe3 Rxa2+ 1/2-1/2

[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.16"]
[Round "2"]
[White "Echeverria Salvador, Christian Daniel"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "D20"]
[BlackElo "1993"]
[PlyCount "72"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 exd4 5. exd4 Bd6 6. Bxc4 Nf6 7. Nf3 0-0 8. 0-0 Nc6 9. h3 h6 10. Re1 a6 11. a3 b5 12. Ba2 b4 13. Ne2 Rb8 14. Nf4 Bf5 15. Nd3 bxa3 16. bxa3 Ne4 17. Qa4 Nc3 18. Qxc6 Nxa2 19. Rxa2 Bxd3 20. a4 Qf6 21. Qc3 Bf5 22. Ba3 Be6 23. Bxd6 cxd6 24. Ra3 Rfc8 25. Qa5 Rb2 26. Rc3 Rxc3 27. Qxc3 Rb3 28. Qc6 Bxh3 29. Re8+ Kh7 30. Qc2+ Qg6 31. Qxg6+ fxg6 32. Rd8 Bg4 33. Rxd6 Bxf3 34. gxf3 a5 35. Rd5 Rb4 36. Rxa5 Rxd4 1/2-1/2

[Event "ECU-ch"]
[Site "Salinas"]
[Date "2021.12.16"]
[Round "1"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Sozoranga Barahona, Jordy Alexander"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1993"]
[BlackElo "1337"]
[PlyCount "84"]
[EventDate "2021.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. c4 c6 8. Nc3 Nxc3 9. bxc3 Bxe5 10. dxe5 dxc4 11. Bxc4 Bf5 12. Ba3 Re8 13. Qb3 Qc7 14. Bd6 Qd7 15. Rad1 Na6 16. f4 Be6 17. f5 Bxc4 18. Qxc4 Rad8 19. Qh4 Nc7 20. f6 Ne6 21. fxg7 Nxg7 22. Rd4 Qe6 23. Rdf4 Rd7 24. c4 b5 25. Rg4 Rxd6 26. exd6 Qxd6 27. Qf6 Qxf6 28. Rxf6 h5 29. Rgf4 Re1+ 30. Rf1 Re2 31. Rxc6 bxc4 32. Rc8+ Ne8 33. a4 Re4 34. Rc1 Kg7 35. R8xc4 Re6 36. Rc5 Nf6 37. Rg5+ Kh6 38. Ra5 a6 39. Rac5 Re4 40. Rc6 Kg7 41. Rxa6 Ng4 42. h3 Ne3 1/2-1/2

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "1"]
[White "Carbone, Stefano"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2091"]
[BlackElo "2001"]
[PlyCount "142"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 e6 5. 0-0 h6 6. c4 dxc4 7. Qa4+ c6 8. Qxc4 Bd6 9. Nc3 0-0 10. Qb3 Na6 11. Ne5 Rb8 12. e4 Bh7 13. Nc4 Be7 14. Rd1 b5 15. Ne5 Rc8 16. f3 Nd7 17. Nxd7 Qxd7 18. Be3 Bf6 19. a4 b4 20. Ne2 Qb7 21. Rac1 Rfd8 22. Nf4 Bg5 23. h4 Be7 24. Nd3 Qb6 25. Bf2 Qa5 26. Ne5 c5 27. Nc4 Qc7 28. d5 exd5 29. exd5 Bf6 30. d6 Qd7 31. f4 Nb8 32. Ne5 Qf5 33. Nf3 Nc6 34. Kh2 Na5 35. Qd5 Qxd5 36. Rxd5 Nb3 37. Rcd1 Be4 38. Ne5 Bxd5 39. Bxd5 Na5 40. Bf3 Bxe5 41. fxe5 Nc6 42. Rd5 Nd4 43. Bxd4 cxd4 44. Bg4 a5 45. Bxc8 Rxc8 46. d7 Rd8 47. Rxd4 Kf8 48. Rd5 Ke7 49. Rxa5 Rxd7 50. Rb5 Rd4 51. b3 Ke6 52. Kg2 Rd2+ 53. Kf3 Rd3+ 54. Ke4 Rxb3 55. Rb6+ Ke7 56. a5 Rxg3 57. a6 Ra3 58. Rb7+ Ke6 59. a7 b3 60. Kd3 Kxe5 61. Kc3 g5 62. hxg5 hxg5 63. Kb4 Ra1 64. Rb5+ Kf4 65. Ra5 b2 66. a8Q b1Q+ 67. Kc5 Qc2+ 68. Kb6 Rb1+ 69. Ka6 Qc4+ 70. Ka7 Qc7+ 71. Ka6 Qb6# 0-1

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "5"]
[White "Marzatico, Luca"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2009"]
[BlackElo "2001"]
[PlyCount "114"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. 0-0 Bg7 5. d4 cxd4 6. Nxd4 0-0 7. c4 Qc7 8. Qc2 Nc6 9. e3 Nxd4 10. exd4 d5 11. c5 Bf5 12. Qa4 Be4 13. Bf4 Qd7 14. Qxd7 Nxd7 15. Bxe4 dxe4 16. Be3 Nf6 17. Nc3 Rfd8 18. Rfd1 Rac8 19. Rac1 e6 20. b4 Nd5 21. Nxe4 Nxb4 22. Nd6 Rc7 23. Nb5 Rcd7 24. a3 Nc6 25. Nd6 Ne7 26. Rb1 b6 27. a4 h6 28. a5 bxa5 29. Rb5 Nc6 30. Kg2 Bf8 31. Bf4 g5 32. Be5 Be7 33. Rb7 f6 34. Rxd7 Rxd7 35. d5 exd5 36. Bc3 Bxd6 37. cxd6 Rxd6 38. Kf3 Kf7 39. Ra1 d4 40. Bxa5 d3 41. Bd2 Rd7 42. Ke4 Ne5 43. Ra3 Nc4 44. Ra2 Nxd2+ 45. Rxd2 Ke6 46. f4 f5+ 47. Ke3 g4 48. Ra2 d2 49. Rxd2 Rxd2 50. Kxd2 Kd5 51. Kc3 a5 52. Kb3 Ke4 53. Ka4 Kf3 54. Kxa5 Kg2 55. Kb5 Kxh2 56. Kc5 Kxg3 57. Kd5 Kxf4 0-1

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "11"]
[White "Mastrolonardo, Francesco"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2076"]
[BlackElo "2001"]
[PlyCount "57"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Nbd2 g6 6. g3 Bg7 7. Bg2 Nge7 8. 0-0 0-0 9. Re1 b5 10. Qe2 Bb7 11. e5 Qc7 12. Nf1 b4 13. h4 h5 14. N1h2 a5 15. g4 hxg4 16. Nxg4 Nf5 17. Bg5 Rfc8 18. Nf6+ Kf8 19. Nh2 bxc3 20. bxc3 Ba6 21. Nhg4 Rab8 22. Nh7+ Kg8 23. Ngf6+ Kh8 24. h5 Nxe5 25. Bf4 Bxd3 26. Qxe5 Qxe5 27. Bxe5 gxh5 28. Ng5 Nh4 29. Nxf7# 1-0

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "2"]
[White "Murzin, Volodar"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2465"]
[BlackElo "2001"]
[PlyCount "99"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. c3 c5 7. Bg3 Qc7 8. Bd3 Nbd7 9. 0-0 b6 10. Bxd6 Qxd6 11. e4 dxe4 12. Nxe4 Qc7 13. dxc5 bxc5 14. Nd6 Rb8 15. Nxc8 Rfxc8 16. Qc2 h6 17. Rfd1 Nd5 18. Bf1 N7f6 19. Rd2 Qf4 20. Re1 Rc7 21. a3 a5 22. Ne5 Ne7 23. g3 Qf5 24. Qxf5 Nxf5 25. Nc4 a4 26. Bg2 Ne7 27. Rd6 Ned5 28. Ra6 Rcb7 29. Re2 Rb5 30. Rxa4 Nb6 31. Nxb6 R5xb6 32. Ra8 Rxa8 33. Bxa8 Kf8 34. Rd2 Ke7 35. Bf3 Nd7 36. Kf1 Ne5 37. Be2 f5 38. f4 Nc6 39. Ke1 Na5 40. Kd1 g5 41. Kc2 gxf4 42. gxf4 Nc6 43. Bc4 Nd8 44. Re2 Nf7 45. a4 Nd8 46. a5 Rd6 47. b4 cxb4 48. cxb4 Nc6 49. Kc3 Nd4 50. Re3 1-0

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "9"]
[White "Piliposyan, Robert"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2199"]
[BlackElo "2001"]
[PlyCount "39"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Qb3 Bc5 7. e3 Nc6 8. Nxc6 bxc6 9. Be2 0-0 10. 0-0 d5 11. Qc2 Be7 12. b3 e5 13. Bb2 Qa5 14. Na4 Be6 15. cxd5 Bxd5 16. Bxe5 Nd7 17. Bc3 Qc7 18. Rad1 Nf6 19. Bxf6 Bxf6 20. Rxd5 1-0

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "7"]
[White "Pushkarev, Dmitry"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2379"]
[BlackElo "2001"]
[PlyCount "65"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Bd3 Bb7 9. Qe2 Rc8 10. Nxc6 Qxc6 11. 0-0 Bc5 12. Bxc5 Qxc5+ 13. Kh1 d6 14. Rf3 Nf6 15. Rg3 g6 16. Rf1 h5 17. e5 h4 18. Rh3 b4 19. Na4 Qa5 20. exf6 Qxa4 21. Bxg6 Bd5 22. Be4 Bxe4 23. Qxe4 Qxc2 24. Qb7 Qc7 25. Qxa6 Qc4 26. Qa4+ Kf8 27. Qd1 d5 28. f5 e5 29. Rg1 e4 30. a3 bxa3 31. bxa3 d4 32. Qg4 Rg8 33. Qxe4 1-0

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "10"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Bacigalupi, Giuseppe"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2001"]
[BlackElo "1723"]
[PlyCount "64"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Bc4 Nb6 8. Bb3 Bg7 9. Nf3 0-0 10. 0-0 Nc6 11. d5 Na5 12. Bc2 Bd7 13. Bg5 h6 14. Bh4 Nac4 15. Rb1 Re8 16. Re1 Nxb2 17. Rxb2 Bxc3 18. Qb1 Bxe1 19. Bxg6 Bc3 20. Bxf7+ Kxf7 21. Qh7+ Kf8 22. Rb3 Bf6 23. Qxh6+ Bg7 24. Qg6 Qc8 25. Ne1 Bf5 26. Rf3 e6 27. dxe6 Qxe6 28. Rxf5+ Kg8 29. Qxe6+ Rxe6 30. Nf3 Rae8 31. h3 Re2 32. a3 Ra2 0-1

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "6"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Carbone, Edoardo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2001"]
[BlackElo "2175"]
[PlyCount "77"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. c3 Nd7 10. Qc2 Bxf3 11. gxf3 g6 12. Kh1 Qc7 13. Rg1 Rfe8 14. Bh6 Nf8 15. Rg4 Re7 16. Kg2 Rae8 17. h4 Re1 18. Rxe1 Rxe1 19. h5 Bh2 20. Bf1 Re8 21. Bd3 Re1 22. Bf1 Bd6 23. Bd2 Re8 24. Bd3 Qe7 25. hxg6 fxg6 26. Bh6 Kh8 27. Rh4 f5 28. Rh1 Bc7 29. c4 Qd6 30. d5 cxd5 31. cxd5 Nd7 32. Be3 Ne5 33. Bd4 Qxd5 34. Qc3 Rc8 35. Bxe5+ Qxe5 36. Qb3 Qf4 37. Qf7 Qg5+ 38. Kf1 Be5 39. Qxh7# 1-0

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Montorsi, Matteo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2001"]
[BlackElo "1999"]
[PlyCount "79"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Nf3 Nf6 6. Qe2 0-0 7. Bg5 Qc7 8. e5 dxe5 9. dxe5 Ng4 10. Bf4 Nd7 11. 0-0-0 Ndxe5 12. Bb3 Nxf3 13. Qxf3 Qxf4+ 14. Qxf4 Bh6 15. Qxh6 Nxh6 16. Rhe1 Re8 17. f3 Kf8 18. Ne4 f6 19. g4 Nf7 20. h4 Ne5 21. Re3 Nxf3 22. Rxf3 Bxg4 23. Rf4 Bxd1 24. Kxd1 Kg7 25. Ke2 f5 26. Nc5 e5 27. Rf2 b6 28. Nd3 c5 29. c3 Rad8 30. Ke3 e4 31. Nf4 Kf6 32. Rh2 Ke5 33. Rg2 Rd6 34. h5 gxh5 35. Rg7 b5 36. c4 bxc4 37. Bxc4 Rb6 38. b3 Rb4 39. Nxh5 Rb6 40. Nf4 1-0

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2001"]
[BlackElo "2418"]
[PlyCount "114"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 d5 7. e5 Nh6 8. Nf3 Bg4 9. Ng3 f6 10. h3 Bxf3 11. Qxf3 0-0 12. Qe2 fxe5 13. dxe5 Nd7 14. Bg5 Nf5 15. e6 Nd4 16. Qd2 Nxe6 17. Bh6 Bxh6 18. Qxh6 Ndc5 19. 0-0 Nf4 20. Rfe1 Qd6 21. Qg5 Rf6 22. Rad1 Re8 23. Qe5 Qxe5 24. Rxe5 Nd7 25. Re3 e5 26. c4 bxc3 27. Rxc3 Kg7 28. Rdc1 Rc8 29. Ba4 Nb8 30. Rb3 c5 31. Rb7+ Rf7 32. Rxf7+ Kxf7 33. Kf1 c4 34. a3 Nd3 35. Rc2 Nc6 36. Ne2 Ke6 37. b3 Na5 38. bxc4 Rxc4 39. Rxc4 Nxc4 40. Bb5 Nd2+ 41. Kg1 Nb2 42. a4 d4 43. a5 Nbc4 44. f4 Nxa5 45. fxe5 Kxe5 46. Kf2 Ne4+ 47. Kf3 Nc3 48. Be8 Nxe2 49. Kxe2 Nb3 50. Kd3 Nc5+ 51. Ke2 a5 52. Bf7 g5 53. g3 h6 54. h4 Ne4 55. hxg5 hxg5 56. g4 a4 57. Ba2 Nc3+ 0-1

[Event "Anti Cheating Blitz Cup"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "3"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Reinhard Pinto, Dietmar"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2001"]
[BlackElo "1773"]
[PlyCount "55"]
[EventDate "2020.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. a4 d6 5. a5 N6d7 6. exd6 cxd6 7. d4 g6 8. Nc3 Bg7 9. Nf3 Nc6 10. Be3 Nxa5 11. d5 b6 12. Bd4 Ne5 13. Nxe5 dxe5 14. Be3 0-0 15. Be2 e6 16. 0-0 exd5 17. Nxd5 Bb7 18. b4 Nc6 19. Bf3 e4 20. Bxe4 Bxa1 21. Qxa1 f5 22. Bf3 Rb8 23. Rd1 Qe8 24. Nf6+ Rxf6 25. Qxf6 Qf7 26. Bd5 Nd8 27. Bxf7+ Nxf7 28. Rd7 1-0

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.14"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Leon Calderon, Jonathan Francisco"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1965"]
[BlackElo "2054"]
[PlyCount "65"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Bg7 6. g3 0-0 7. Bg2 d6 8. 0-0 a5 9. b3 Nbd7 10. Bb2 Nc5 11. Rb1 Bd7 12. h3 Qb6 13. Ba1 Rfd8 14. e4 Rdc8 15. Qe2 e5 16. Ndb5 Bxb5 17. Nxb5 Qc6 18. Rbd1 Rd8 19. Nc3 Qb6 20. Rb1 Ne6 21. Nb5 a4 22. b4 Ne8 23. Rfc1 Bh6 24. Rc2 N8c7 25. Nxc7 Qxc7 26. a3 Rdc8 27. Rd1 Ra6 28. Bf1 Rc6 29. Rd5 b6 30. Qd1 Bf8 31. Bc3 Qe7 32. Qa1 Ng5 33. Qe1 0-1

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.14"]
[Round "7"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Munoz Sanchez, Jhon Marcelo"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "1965"]
[BlackElo "2220"]
[PlyCount "23"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Ne5 Rc8 11. e3 Nc4 12. a3 1/2-1/2

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.13"]
[Round "6"]
[White "Reinoso Salas, Daniel Alejandro"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2095"]
[BlackElo "1965"]
[PlyCount "94"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. Nh3 Nc6 9. e3 d6 10. f3 Nf6 11. b4 b6 12. Bb2 Bb7 13. Bd3 Ne7 14. 0-0 c5 15. dxc5 bxc5 16. bxc5 dxc5 17. Rfd1 Qe8 18. Nf4 Ng6 19. Be2 Qf7 20. Rd2 Rae8 21. Rad1 e5 22. Nd5 Nh5 23. Qa4 Nh4 24. Rf1 a6 25. Rf2 Nf6 26. g3 Ng6 27. Qc2 f4 28. e4 fxg3 29. Nxf6+ Qxf6 30. hxg3 Qg5 31. Kh2 Nf4 32. Bf1 Rf6 33. gxf4 Rh6+ 34. Bh3 Qxf4+ 35. Kg1 Rxh3 36. Qd3 Qg3+ 37. Kf1 Rh1+ 38. Ke2 Rf8 39. Rd1 Rxd1 40. Qxd1 Bxe4 41. Qb3 Bg6 42. Qe3 e4 43. Qc3 exf3+ 44. Kf1 Bf5 45. Qe3 Rd8 46. Qxf3 Bh3+ 47. Ke1 Qg1+ 0-1

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.12"]
[Round "5"]
[White "Ricaurte Macancela, Juan Carlos"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1845"]
[BlackElo "1965"]
[PlyCount "62"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. f4 g6 6. Nf3 Bg7 7. Bb5 a6 8. Ba4 d6 9. Be3 b5 10. Bb3 Nf6 11. Nd5 0-0 12. Rc1 Bb7 13. Bb6 Qd7 14. e5 Nxd5 15. Bxd5 Rac8 16. 0-0 Nb4 17. Rxc8 Qxc8 18. Bb3 dxe5 19. fxe5 e6 20. Qd2 Bxf3 21. gxf3 Qc6 22. Bd4 Nd5 23. Rc1 Qb7 24. Rc5 Rd8 25. Qc1 Ne7 26. Rc7 Qxf3 27. Be3 Qg4+ 28. Kf2 Qh4+ 29. Kf1 Qh3+ 30. Ke1 Bxe5 31. Rxe7 Qh4+ 0-1

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.12"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Garcia Ibarra, Nahin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1965"]
[BlackElo "1643"]
[PlyCount "111"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. 0-0 b5 8. Bb3 Bb7 9. Re1 Nge7 10. Bf4 Ng6 11. Bg3 Be7 12. Nd5 exd5 13. exd5 0-0 14. dxc6 dxc6 15. Qe2 c5 16. Rad1 Qe8 17. Ne5 Nxe5 18. Qxe5 Bf6 19. Qxc5 Qc6 20. Qxc6 Bxc6 21. Be5 Bxe5 22. Rxe5 Rad8 23. Rc1 Rc8 24. h4 g6 25. Re7 a5 26. a3 Kg7 27. Ra7 a4 28. Be6 Bd7 29. Rxc8 Bxc8 30. Bd5 Bf5 31. Rb7 Bd3 32. Bc6 Rc8 33. Bxb5 Rc1+ 34. Kh2 Bxb5 35. Rxb5 Rc2 36. Kg3 Kf6 37. Kf3 Ke6 38. g4 h6 39. Ke3 Kf6 40. g5+ hxg5 41. hxg5+ Ke6 42. f3 Rg2 43. Ke4 Re2+ 44. Kf4 Rd2 45. Rb6+ Ke7 46. Ke3 Rg2 47. f4 Rg3+ 48. Ke4 Rg2 49. Ke3 Rg3+ 50. Kd4 Rf3 51. Ke5 Re3+ 52. Kd5 Rd3+ 53. Kc5 Rf3 54. Rb4 Ke6 55. Kb5 f5 56. Rxa4 1-0

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.11"]
[Round "3"]
[White "Noboa Silva, Kevin Omar"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2329"]
[BlackElo "1965"]
[PlyCount "97"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Be7 7. Nf3 Nbd7 8. 0-0 c6 9. Qc2 Qc7 10. Rd1 b6 11. b4 Bb7 12. cxd5 exd5 13. Bd2 Bd6 14. Rac1 a6 15. Ne2 Rfe8 16. Ng3 g6 17. Bc3 Rac8 18. a4 Qd8 19. Qb2 Qe7 20. Rb1 Ne4 21. Bxe4 dxe4 22. Nd2 Qh4 23. Nc4 Bb8 24. Ne5 Nf6 25. Qe2 Nd5 26. Ba1 f6 27. Nc4 Rcd8 28. Rdc1 Bc8 29. Nd2 Bb7 30. Qe1 f5 31. Nc4 f4 32. exf4 Nxf4 33. Rc2 Nd3 34. Qf1 Rd5 35. Ne5 Nxe5 36. dxe5 Qg4 37. Rc4 Red8 38. Nxe4 Qe6 39. Nf6+ Kg7 40. Nxd5 Rxd5 41. Re1 c5 42. bxc5 bxc5 43. Qe2 Rd7 44. Qg4 Qxg4 45. Rxg4 Rd2 46. e6+ Kf8 47. h4 Bd5 48. e7+ Ke8 49. Be5 1-0

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.11"]
[Round "2"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Espinoza Supe, Christian Javie"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1965"]
[BlackElo "1660"]
[PlyCount "90"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bg5 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Ng3 Qb6 16. Rb1 Bd4 17. Bf5 Ne4 18. Be3 Nxg3 19. Bxd4 Qxd4 20. Bxc8 Qxd1 21. Be6+ Kh8 22. Rfxd1 Ne2+ 23. Kf1 Nf4 24. Bxd5 Nxd5 25. Rxd5 Rf7 26. Rbd1 h6 27. Rd7 Raf8 28. f3 b6 29. Ke2 Re8+ 30. Kf2 Rfe7 31. R1d2 Kh7 32. h4 Rxd7 33. Rxd7 Rc8 34. Ke3 Rc2 35. Rd2 Rc1 36. h5 Rc7 37. f4 Re7+ 38. Kf3 Rc7 39. g4 Re7 40. Rd6 Rc7 41. g5 hxg5 42. fxg5 Rc2 43. Rd7 Kg8 44. Rxa7 Rxb2 45. Kf4 Rh2 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.23"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Aspiazu Sibri, Marlon Steven"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2017"]
[BlackElo "1982"]
[PlyCount "94"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Ne5 Bc6 10. Nxc6 Nxc6 11. e3 Na5 12. Nd2 c5 13. Nxc4 cxd4 14. Nxa5 Qxa5 15. Bd2 Bb4 16. Bxb4 Qxb4 17. exd4 Rac8 18. Qe2 Rfd8 19. Rfc1 h6 20. Rc5 Rxc5 21. dxc5 Rd2 22. Qe5 Nd7 23. Qc7 Qxc5 24. Qxb7 Qxf2+ 25. Kh1 Re2 26. Rf1 Re1 27. Qa8+ Nf8 28. Qxa6 Rxf1+ 29. Qxf1 Qxb2 30. a5 Qa2 31. a6 Nd7 32. Bb7 Nc5 33. Qb5 Qa1+ 34. Kg2 Nxa6 35. Bxa6 g6 36. Qe2 Kg7 37. Bb7 Qd4 38. Bf3 Qc3 39. Be4 Qe5 40. Bd3 Qc3 41. h4 h5 42. Qe4 Qf6 43. Be2 Qb2 44. Kh3 Qc3 45. Kg2 Qb2 46. Kf2 Qf6+ 47. Qf3 Qxf3+ 1/2-1/2

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "6"]
[White "Andrade Puente, Robinson Steven"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1591"]
[BlackElo "2017"]
[PlyCount "30"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 cxd5 6. d4 exd4 7. Qxd4 Nc6 8. Qd2 d4 9. Nb5 Qb6 10. Qg5 Be6 11. Bf4 h6 12. Bxc6+ bxc6 13. Nd6+ Kd7 14. Qe5 Qb4+ 15. Bd2 Bxd6 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "7"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Fonseca Medina, Diego"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2017"]
[BlackElo "1627"]
[PlyCount "51"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Qc7 10. 0-0 Re8 11. Rfd1 Bf8 12. Ne4 Nxe4 13. Bxe4 exd4 14. exd4 c5 15. Re1 Kh8 16. Bd5 Rxe1+ 17. Rxe1 Nb6 18. dxc5 Nxd5 19. cxd5 Bg4 20. c6 bxc6 21. Qxc6 Qxc6 22. dxc6 Rc8 23. Rc1 g5 24. Bg3 Bd7 25. Nd4 Bg7 26. Rc4 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.21"]
[Round "5"]
[White "Villarroel Escobar, Marco Sebastian"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1676"]
[BlackElo "2017"]
[PlyCount "55"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nbd2 0-0 6. 0-0 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 c6 10. c3 Nd7 11. Re1 Qc7 12. Bc2 e6 13. Be3 Nf6 14. Qd2 Re8 15. Bf4 Qd8 16. Ne5 Nd5 17. Bh6 Bh8 18. h4 c5 19. dxc5 Qc7 20. c4 Bxe5 21. cxd5 Rd8 22. Bb3 exd5 23. Qe3 Bg7 24. Bxg7 Kxg7 25. Qd4+ Kg8 26. h5 Qc6 27. h6 f6 28. Rad1 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "3"]
[White "Garcia Ibarra, Nahin"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1743"]
[BlackElo "2017"]
[PlyCount "31"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 g6 6. Nf3 Bg7 7. Be2 Nf6 8. h3 0-0 9. 0-0 Bf5 10. Nbd2 h6 11. Ne5 Rc8 12. Re1 a6 13. a4 Ne4 14. Nxe4 Bxe4 15. Nxc6 Rxc6 16. a5 1/2-1/2

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Velasco Pilpe, Isacc Israel"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2017"]
[BlackElo "1776"]
[PlyCount "39"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nbd7 8. Rb1 a5 9. a3 c6 10. b4 axb4 11. axb4 h6 12. Nd2 Nb6 13. c5 Nbd5 14. Nce4 Nxe4 15. Nxe4 dxc5 16. bxc5 b6 17. cxb6 Nxb6 18. Be3 Nd5 19. Bc5 Re8 20. Ra1 1/2-1/2

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "1"]
[White "Quinde Rizzo, Hugo Josue"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1539"]
[BlackElo "2017"]
[PlyCount "42"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 Nd4 8. 0-0 0-0 9. Qd2 d5 10. exd5 exd5 11. Nf4 Be6 12. Nce2 Nef5 13. Nxd4 cxd4 14. Nxe6 dxe3 15. Nxd8 exd2 16. Nxb7 Bxb2 17. Rab1 Bc1 18. Bxd5 Nd4 19. Nc5 Rac8 20. Nb3 Ne2+ 21. Kg2 Nc3 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "2"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Caceres Limones, Danilo"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2017"]
[BlackElo "1610"]
[PlyCount "33"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nf3 Nxc3 6. bxc3 Be7 7. d4 0-0 8. Bd3 b6 9. h4 g6 10. Bh6 Re8 11. h5 Nd7 12. hxg6 fxg6 13. Qc2 Nf8 14. Bxf8 Bxf8 15. Bxg6 hxg6 16. Qxg6+ Bg7 17. Ng5 1-0

[Event "South America-ch U18 16th"]
[Site "Buenos Aires"]
[Date "2019.12.05"]
[Round "7.7"]
[White "Pinto, Daniel"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2260"]
[BlackElo "2099"]
[PlyCount "155"]
[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. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. Bd3 0-0 8. Be3 Qa5 9. 0-0 d6 10. h3 Nc6 11. Qe2 h6 12. Nc4 Qc7 13. a4 Be6 14. Ncd2 d5 15. exd5 Bxd5 16. Rac1 Rfd8 17. Rfd1 Nh5 18. Be4 Nf4 19. Bxf4 Qxf4 20. g3 Qc7 21. Nc4 Bxe4 22. Qxe4 e6 23. Kg2 Rac8 24. Rxd8+ Rxd8 25. Ne3 Ne7 26. Qc4 Qb6 27. Qb5 Qc6 28. Re1 a6 29. Qxc6 Nxc6 30. Re2 b5 31. axb5 axb5 32. Nc2 Rb8 33. Re4 Ra8 34. Nfe1 Rd8 35. Kf1 Rd2 36. Nb4 Ne5 37. Rxe5 Bxe5 38. Nf3 Rxb2 39. Nxe5 Rb3 40. Ke2 Rxc3 41. Ned3 f6 42. Kd2 Rc4 43. Nc2 Rc7 44. Nd4 b4 45. Nxe6 Rc4 46. Nec5 Kf7 47. Nb3 g5 48. Na5 Re4 49. f3 Re6 50. Nxb4 f5 51. Nac6 Rg6 52. Nd4 Rb6 53. Nd3 Rb1 54. Ke3 Rh1 55. Nf2 Rg1 56. Ne2 Re1 57. Nd3 Ra1 58. Ne5+ Kf6 59. Nd3 Ra2 60. h4 Ra4 61. h5 Ra1 62. Nc3 Rh1 63. Kd4 Rxh5 64. Nd5+ Kg7 65. Ke5 f4 66. gxf4 g4+ 67. Ke4 g3 68. Ne3 Ra5 69. Ne1 Kg6 70. f5+ Kg5 71. f4+ Kh4 72. N1g2+ Kh3 73. f6 Ra7 74. Kf5 h5 75. Kg6 Ra6 76. Kg7 Kh2 77. f7 Ra7 78. Kg8 1-0

[Event "South America-ch U18 16th"]
[Site "Buenos Aires"]
[Date "2019.12.04"]
[Round "5.10"]
[White "Araoz Andrade, Ivan Alexander"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1931"]
[BlackElo "2099"]
[PlyCount "118"]
[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. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 e5 6. a3 Nge7 7. b4 d6 8. bxc5 dxc5 9. d3 h6 10. Bc4 0-0 11. h3 Kh7 12. Nd5 Be6 13. Nxe7 Qxe7 14. Bxe6 Qxe6 15. Rb1 b6 16. Nd2 Na5 17. Bb2 Rfd8 18. Bc3 Nb7 19. Nc4 Nd6 20. Qe2 Rac8 21. a4 Nxc4 22. dxc4 Rd4 23. Bxd4 cxd4 24. a5 Qxc4 25. Qxc4 Rxc4 26. axb6 axb6 27. Rfc1 Rc6 28. c3 dxc3 29. Rb3 Bf8 30. Rcxc3 Bc5 31. Kf1 Rd6 32. Ke2 Rd4 33. f3 Ra4 34. Rd3 Bd4 35. Rb5 Kg7 36. Rd5 g5 37. Rb5 Kg6 38. g3 Ra2+ 39. Rd2 Ra3 40. Rxd4 exd4 41. Rxb6+ Kg7 42. Rd6 Ra2+ 43. Kf1 Ra3 44. Kf2 Ra2+ 45. Kf1 Ra3 46. Kf2 Ra2+ 47. Kf1 Ra4 48. e5 h5 49. Kf2 Ra2+ 50. Kf1 Ra1+ 51. Kf2 Ra2+ 52. Kf1 Rd2 53. Ke1 Rh2 54. Rxd4 Rxh3 55. Kf2 Rh2+ 56. Ke3 Rg2 57. g4 h4 58. Rd7 h3 59. e6 h2 0-1

[Event "South America-ch U18 16th"]
[Site "Buenos Aires"]
[Date "2019.12.04"]
[Round "6.10"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Geslin, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2099"]
[BlackElo "2001"]
[PlyCount "124"]
[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. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. Nc3 Nxc3 7. bxc3 Bg4 8. d4 0-0 9. Be2 Nd7 10. 0-0 Re8 11. Rb1 b6 12. Bf4 Nf8 13. h3 Bh5 14. Rb5 Ne6 15. Be3 Bg6 16. Ne1 Bf6 17. Bf3 a6 18. Rb2 Rb8 19. Bc6 Re7 20. Nd3 a5 21. Rb5 Qc8 22. Nf4 Nd8 23. Nxg6 hxg6 24. Bf3 c6 25. Rb2 Ne6 26. Qa4 c5 27. Bg4 Qe8 28. Qxe8+ Rexe8 29. Bxe6 fxe6 30. Rfb1 cxd4 31. cxd4 Rec8 32. Rxb6 Rxb6 33. Rxb6 Rxc4 34. Rxd6 Kf7 35. d5 exd5 36. Rxd5 Bc3 37. Rc5 Rxc5 38. Bxc5 Ke6 39. Kf1 Kd5 40. Bf8 Kc4 41. Ke2 Bd4 42. Kd2 Bxf2 43. Bxg7 Bg3 44. Bf6 Kb4 45. Kc2 Ka3 46. Bc3 Kxa2 47. Bxa5 Ka3 48. Kd3 Kb3 49. Bd2 Bd6 50. Ke4 Kc2 51. Bf4 Be7 52. g3 Kd1 53. h4 Ke2 54. Be5 Kf2 55. Kd5 Kf3 56. Ke6 Bd8 57. Kd7 Bb6 58. Ke6 Bd8 59. Kd7 Bb6 60. Ke7 Kg4 61. Kf6 Bd8+ 62. Kxg6 Bxh4 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Shen, Christopher Y"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2283"]
[BlackElo "2202"]
[PlyCount "106"]
[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. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. b3 Be7 7. Bb2 0-0 8. e3 d5 9. Nc3 Nc6 10. cxd5 exd5 11. d4 Re8 12. Re1 Bf8 13. Rc1 Ne4 14. Ne2 Rb8 15. Nf4 Na5 16. dxc5 bxc5 17. Nd2 c4 18. Nxe4 dxe4 19. Qxd8 Rbxd8 20. Bc3 Nc6 21. bxc4 Ba6 22. Bf1 Nb4 23. Bxb4 Bxb4 24. Red1 Ba3 25. Rb1 Rxd1 26. Rxd1 Rc8 27. Rd7 Bc5 28. Nd5 h6 29. Ne7+ Bxe7 30. Rxe7 Bxc4 31. Bxc4 Rxc4 32. Rxa7 Rc2 33. a4 Ra2 34. a5 g5 35. a6 Kg7 36. g4 Kg6 37. Ra8 Kg7 38. a7 Kf6 39. Kf1 Kg7 40. Ke1 Kf6 41. Kd1 Kg7 42. Kc1 Kf6 43. Kb1 Ra4 44. Kb2 Kg7 45. Kb3 Ra1 46. Kb4 Kf6 47. Kb5 Ke7 48. Kb6 Rb1+ 49. Kc6 Ra1 50. Kd5 Ra4 51. Ke5 Ra2 52. Kxe4 Ra5 53. Kf3 Ra4 1-0

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Peng, Shunkai"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2202"]
[BlackElo "2300"]
[PlyCount "59"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Nbd7 10. Bf2 Qc7 11. Qf3 Be7 12. 0-0-0 b5 13. g4 Bb7 14. Bg2 g5 15. h4 gxf4 16. g5 Ne5 17. Qxf4 hxg5 18. hxg5 Rxh1 19. Rxh1 Nfd7 20. Nf3 0-0-0 21. Kb1 Nf8 22. Rh5 Nfg6 23. Qe3 Ba8 24. Rh7 Ng4 25. Qb6 Qxb6 26. Bxb6 Rf8 27. Bh3 N4e5 28. Nxe5 dxe5 29. Be3 Bc6 30. Bg4 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Mayeregger, Arnold"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2202"]
[BlackElo "1977"]
[PlyCount "93"]
[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 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. c4 Nf6 6. Nc3 e6 7. Nge2 Be7 8. 0-0 0-0 9. b3 b6 10. Bb2 Bb7 11. Qd2 Nbd7 12. Rad1 Nc5 13. Bb1 a6 14. Ng3 Qc7 15. Kh1 Rfd8 16. Qe2 Ncd7 17. f4 Nf8 18. Rde1 e5 19. Nf5 Ng6 20. Nd5 Nxd5 21. exd5 Bf6 22. Nxd6 Nxf4 23. Rxf4 Qxd6 24. Re4 g6 25. Bxe5 Bxe5 26. Rxe5 b5 27. Re7 Rab8 28. Qf2 Rf8 29. Qa7 Bc8 30. Rf1 Bf5 31. Bxf5 gxf5 32. Qc7 Qg6 33. Rf3 Kh8 34. Qe5+ f6 35. Qc7 Rbc8 36. Qd7 Rg8 37. Rg3 Qh6 38. Rxg8+ Rxg8 39. Re1 bxc4 40. bxc4 Qd2 41. Rg1 Qxa2 42. Qxf5 Qxc4 43. Qxf6+ Rg7 44. Re1 h6 45. Re8+ Kh7 46. Qf5+ Rg6 47. Re7+ 1-0

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Avila Pavas, Santiago"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2411"]
[BlackElo "2202"]
[PlyCount "62"]
[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 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. Bd3 d6 8. Be3 Qa5 9. h3 0-0 10. 0-0 Bd7 11. Re1 Na6 12. Nd4 Nc5 13. Nb3 Qc7 14. Nxc5 dxc5 15. Qf3 b6 16. Nc4 Bc6 17. Bf4 Qc8 18. Qe3 Rd8 19. a4 Qb7 20. Ne5 Be8 21. Qe2 a6 22. Nf3 b5 23. c4 Nh5 24. Bg5 h6 25. Be3 bxc4 26. Bxc4 Qxb2 27. e5 Qxe2 28. Bxe2 g5 29. Bxc5 Bc6 30. Nd4 Rd5 31. Bb6 Rxe5 1-0

[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 "Zambrano Acebo, Jean Carlos"]
[Black "Hua, Eugene"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2202"]
[BlackElo "2301"]
[PlyCount "26"]
[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 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 e5 8. Qd3 b5 9. Nc3 bxc4 10. Qxc4 Be6 11. Qc6+ Bd7 12. Qc4 Be6 13. Qc6+ Bd7 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Caballero Quijano, Mitzy Mishell"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2059"]
[BlackElo "2202"]
[PlyCount "58"]
[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. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 6. 0-0 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. c3 0-0 10. Qc2 h6 11. Bc1 Nb6 12. Rd1 Bg4 13. f3 Bh5 14. Be3 Bg6 15. Qc1 Rc8 16. Bf2 Qc7 17. N1d2 Rfd8 18. Nf1 Bf5 19. g4 Bg6 20. h4 Nc4 21. Bh3 Ra8 22. Ne3 b5 23. g5 hxg5 24. hxg5 Nh5 25. Ng2 a5 26. f4 exf4 27. Nd4 Bxg5 28. Nf3 Bf6 29. Ngh4 Be4 0-1

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Donoso Diaz, Sebastian"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2202"]
[BlackElo "2239"]
[PlyCount "49"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 b5 9. Nxc6 Qxc6 10. f3 h5 11. Nd5 d6 12. Nb6 Rb8 13. e5 Rxb6 14. exf6 gxf6 15. Bxb6 Qxb6 16. Qc3 Bh6+ 17. Kb1 Ke7 18. Bd3 Bb7 19. Qb4 Rc8 20. Rhe1 Rc5 21. Be4 Bc8 22. Qd4 Qc7 23. c3 a5 24. Bd5 a4 25. a3 1-0

[Event "Pan American-ch U18"]
[Site "Guayaquil"]
[Date "2019.07.21"]
[Round "1"]
[White "Hepler Ramirez, Narayana"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1861"]
[BlackElo "2202"]
[PlyCount "89"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Ngf6 12. 0-0-0 Bd6 13. Kb1 Qc7 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 0-0-0 17. c4 c5 18. dxc5 Qxc5 19. Rxd6 Rxd6 20. Nd3 Rxd3 21. Qxd3 Rd8 22. Qc2 Ng4 23. f3 Rd4 24. Bc1 Rxc4 25. Qh7 Nf2 26. Qg8+ Kd7 27. Qxf7+ Qe7 28. Qxe7+ Kxe7 29. Rf1 Nd3 30. g3 Nb4 31. Bd2 Nd5 32. Rc1 b5 33. Rxc4 bxc4 34. Kc2 Kf6 35. b3 cxb3+ 36. axb3 h5 37. Kd3 Kf5 38. Kd4 Nf6 39. Kc5 e5 40. Kb5 e4 41. fxe4+ Nxe4 42. Be1 Kg4 43. b4 Nxg3 44. Ka5 a6 45. Kxa6 1/2-1/2

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.17"]
[Round "9"]
[White "Coro, Lucas"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2315"]
[BlackElo "2174"]
[PlyCount "107"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f3 Qb6 11. Ncb5 Nxd4 12. Bxd4 Qa5 13. Nc3 Be6 14. a3 Nd7 15. f4 Rac8 16. b3 Bxd4+ 17. Qxd4 Qc5 18. Qxc5 Nxc5 19. f5 Bd7 20. b4 Na4 21. Nd5 Rce8 22. f6 e6 23. Ne7+ Kh8 24. Rac1 Rd8 25. Rfd1 Bc6 26. Bf3 a6 27. g4 Rd7 28. h4 Rfd8 29. Kf2 h6 30. Ke3 Nb6 31. Rd2 d5 32. cxd5 exd5 33. exd5 Nxd5+ 34. Bxd5 Bxd5 35. Rcd1 Bc6 36. Rxd7 Rxd7 37. Rxd7 Bxd7 38. g5 Be6 39. Kd4 Bg4 40. Kc5 Kh7 41. Kb6 hxg5 42. hxg5 Bf3 43. a4 Be4 44. a5 Bf3 45. Kc7 Kh8 46. Nc8 Kg8 47. Nd6 Kf8 48. Nxb7 Be2 49. Nd6 Bd3 50. Kb6 Be2 51. b5 axb5 52. a6 Bf3 53. Nb7 Ke8 54. a7 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.16"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Estrada Lavin, Cristian Alexan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2174"]
[BlackElo "2116"]
[PlyCount "108"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. Nbd2 Be7 9. Nc4 dxe5 10. Ncxe5 Nxe5 11. Nxe5 0-0 12. Bd3 Nf6 13. Qe2 Qd5 14. 0-0 b6 15. c4 Qc5 16. b4 Qc7 17. a3 Bb7 18. Bf4 Bd6 19. Rac1 Nd7 20. Nxd7 Qxd7 21. Rfd1 Qc6 22. Be4 Qxe4 23. Qxe4 Bxe4 24. Bxd6 Rfd8 25. Be7 Rxd1+ 26. Rxd1 Bc6 27. b5 Be8 28. f4 f6 29. Rd6 Kf7 30. Rd8 Rxd8 31. Bxd8 e5 32. fxe5 fxe5 33. Kf2 Ke6 34. Ke3 Kd6 35. Kd3 Bg6+ 36. Kc3 Be4 37. g3 h6 38. g4 Bf3 39. g5 h5 40. g6 Be4 41. Kb4 Bxg6 42. a4 e4 43. Bg5 Bf5 44. Be3 Kc7 45. a5 bxa5+ 46. Kxa5 Kb7 47. c5 Bc8 48. c6+ Ka8 49. Kb4 Bg4 50. Kc5 Bh3 51. Kd6 Bf1 52. Kc5 Bh3 53. Kd6 Bf1 54. Kc5 Bh3 1/2-1/2

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.15"]
[Round "7"]
[White "Zapata Charles, Santiago"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2322"]
[BlackElo "2174"]
[PlyCount "78"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. h3 Nf6 7. c4 Qd8 8. d5 Ne4 9. Bd3 Qa5+ 10. Nbd2 Nd6 11. 0-0 0-0 12. Re1 Re8 13. Ne4 Nxe4 14. Bxe4 Nd7 15. Bd3 b5 16. cxb5 Bb7 17. Bd2 Qc7 18. Bc3 Bxd5 19. Be4 Bxe4 20. Rxe4 Nf6 21. Rc4 Rad8 22. Qc2 Rd5 23. Re1 Qb7 24. a4 e6 25. b4 cxb4 26. Bxb4 a6 27. bxa6 Qxa6 28. Rc7 Nd7 29. Rd1 Nb6 30. Rxd5 Nxd5 31. Rc4 Rb8 32. Bd2 h6 33. a5 Rb2 34. Qa4 Kh7 35. Qc6 Qa7 36. Qc5 Qb8 37. g3 Qb3 38. Kg2 Qa2 39. Be1 Qxc4 0-1

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.14"]
[Round "6"]
[White "Benitez Galeano, Alejandro"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2052"]
[BlackElo "2174"]
[PlyCount "113"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 Be7 6. Nc3 0-0 7. d4 d5 8. cxd5 Nxd5 9. Bd3 c5 10. 0-0 Nc6 11. Nxd5 Qxd5 12. dxc5 Bxc5 13. Qe2 Rfd8 14. Rfd1 Qh5 15. Ba6 Bxa6 16. Qxa6 Bd6 17. h3 Ne5 18. Nd4 Bc5 19. Rdc1 Qg6 20. Qe2 Nd3 21. Rd1 Nxb2 22. Qxb2 Rd5 23. b4 Be7 24. Nc6 Bf6 25. Rxd5 Bxb2 26. Ne7+ Kf8 27. Nxg6+ hxg6 28. Rb1 exd5 29. Rxb2 Rc8 30. Kf1 Rc1+ 31. Ke2 Ke7 32. h4 Kd6 33. Kd2 Rc4 34. g3 Ke5 35. Kd3 b5 36. Rb1 f6 37. a3 f5 38. Re1 Kf6 39. f4 Ke6 40. Rb1 Kd6 41. g4 Ke6 42. gxf5+ gxf5 43. Rg1 Kf6 44. h5 Kf7 45. Rg5 Rc1 46. Rxf5+ Ke6 47. Re5+ Kd6 48. Rg5 Rd1+ 49. Ke2 Ra1 50. Rg6+ Kc7 51. Rxg7+ Kb6 52. h6 Rxa3 53. h7 Ra2+ 54. Kd3 Rh2 55. f5 Kc6 56. f6 Kd6 57. f7 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.14"]
[Round "5"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Munoz, Francisco Javier"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2174"]
[BlackElo "2308"]
[PlyCount "61"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Nbd7 10. Nc4 Qc7 11. Bg5 b5 12. Ne5 Bd6 13. f4 0-0 14. Rae1 a6 15. Qg3 g6 16. Qh4 c5 17. Nxd7 Nxd7 18. d5 b4 19. Ne4 Rfe8 20. dxe6 Rxe6 21. f5 gxf5 22. Nf6+ Nxf6 23. Bxf6 Bxh2+ 24. Kh1 Rxf6 25. Qxf6 Qd6 26. Qxf5 Bg3 27. Qxf7+ Kh8 28. Re8+ Rxe8 29. Qxe8+ Kg7 30. Qf7+ Kh8 31. Qf8+ 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.13"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Cantero, Rodolfo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2174"]
[BlackElo "2059"]
[PlyCount "109"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 d5 7. Bg5 Be7 8. Bxf6 Bxf6 9. exd5+ Qe7 10. Nc3 Bxc3+ 11. bxc3 cxd5 12. Qxe7+ Kxe7 13. 0-0-0 Be6 14. Bb5 c5 15. Rhe1 Rad8 16. f4 g6 17. Bc6 d4 18. cxd4 cxd4 19. Re5 Rd6 20. Ba4 Kf6 21. Bb3 Bf5 22. Ra5 a6 23. Bc4 Rc8 24. Bd3 Bg4 25. Re1 Be6 26. Ree5 Bc4 27. Bxc4 Rxc4 28. Rec5 Rb4 29. a3 Rbb6 30. Rd5 Re6 31. Rxd4 Re2 32. Rg5 Rc6 33. Rd2 Re1+ 34. Kb2 Rb6+ 35. Ka2 Reb1 36. c4 Rc1 37. c5 Rb5 38. Rb2 Rbxc5 39. Rb6+ Rc6 40. Rxc6+ Rxc6 41. Kb3 h6 42. Rd5 Re6 43. g3 Re2 44. Rd6+ Kf5 45. Rxa6 Rxh2 46. Rc6 Kg4 47. Rc3 g5 48. fxg5 hxg5 49. a4 f5 50. a5 f4 51. gxf4 gxf4 52. a6 f3 53. Kb4 Rb2+ 54. Ka5 f2 55. Rc1 1/2-1/2

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.12"]
[Round "3"]
[White "Suarez, Pedro Martin"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2077"]
[BlackElo "2174"]
[PlyCount "88"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Nge2 d5 8. 0-0 0-0 9. a3 cxd4 10. exd4 Be7 11. Be3 Nc6 12. Rc1 Rc8 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. Be4 Qd7 16. Qa4 a6 17. b4 b5 18. Qb3 a5 19. Qb1 f5 20. Bd3 Ba6 21. bxa5 Nxa5 22. Qa2 Nc4 23. Bf2 Bg5 24. f4 Bf6 25. Bxc4 bxc4 26. Rfd1 Bb7 27. Nc3 Bd5 28. Rb1 Rb8 29. a4 Qc6 30. Be3 Rb3 31. Nxd5 Qxd5 32. Rxb3 cxb3 33. Qb2 Rc8 34. Rd2 Rc4 35. a5 Ra4 36. Qc3 Rxa5 37. Rb2 Ra1+ 38. Kf2 Ra2 39. Rxa2 bxa2 40. Qb2 Qa5 41. Qa1 Qa4 42. Kf3 Qc2 43. Bc1 Qe4+ 44. Kg3 Qd3+ 0-1

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.12"]
[Round "2"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Menacho Admen, Victor Gabriel"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2174"]
[BlackElo "1103"]
[PlyCount "43"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 f6 5. h3 Bd7 6. Nc3 a6 7. Ba4 exd4 8. Nxd4 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Ne7 11. b3 Nc6 12. Qd2 Ne7 13. Bb2 0-0-0 14. 0-0-0 c6 15. f4 d5 16. e5 fxe5 17. Na4 Kb8 18. Bxe5+ Ka7 19. Qd4+ b6 20. Qxb6+ Ka8 21. Qxa6+ Qa7 22. Nb6# 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2019.05.11"]
[Round "1"]
[White "Melian, Juan Sebastian"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1786"]
[BlackElo "2174"]
[PlyCount "74"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 c5 7. c3 Be7 8. Ne5 0-0 9. f4 d6 10. Nef3 Ng4 11. Bf2 Nd7 12. Bd3 cxd4 13. exd4 e5 14. fxe5 dxe5 15. 0-0 f5 16. dxe5 Ndxe5 17. Nxe5 Nxe5 18. Be2 Qc7 19. Bg3 Rad8 20. Qb3+ Bd5 21. Qc2 Bc5+ 22. Kh1 Qb7 23. Bf3 Nxf3 24. Nxf3 Be4 25. Qb3+ Qd5 26. Rad1 Qxb3 27. axb3 g5 28. b4 Be3 29. Bc7 Rxd1 30. Rxd1 g4 31. Ne5 h5 32. Nc4 f4 33. Rd8 Rxd8 34. Bxd8 Bf2 35. Bg5 f3 36. Ne3 fxg2+ 37. Nxg2 h4 0-1

[Event "Pan American-ch U18"]
[Site "Santiago de Chile"]
[Date "2018.07.28"]
[Round "9"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Coro, Lucas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2130"]
[BlackElo "2293"]
[PlyCount "82"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. d4 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 Na6 7. 0-0 c5 8. h3 cxd4 9. Nxd4 Nc5 10. Be3 Bd7 11. Nb3 Nxb3 12. axb3 a5 13. Qe2 Bc6 14. Rfd1 Qb8 15. Bd4 e5 16. Bb6 Ra6 17. Bxa5 Qa8 18. b4 b6 19. b5 Rxa5 20. Rxa5 bxa5 21. bxc6 Qxc6 22. Qb5 Qc7 23. Qa6 Rb8 24. Rxd6 Rxb2 25. Rc6 Qb7 26. Rc8+ Bf8 27. Rxf8+ Kxf8 28. Qxf6 Kg8 29. Qd8+ Kg7 30. Qxa5 Rxc2 31. Nd5 Qb1+ 32. Kh2 Rxf2 33. Qb4 Qxb4 34. Nxb4 Rd2 35. g4 Kf6 36. Nd5+ Ke6 37. g5 Rb2 38. Kg3 Kd6 39. Nf6 Kc5 40. Nxh7 Kd4 41. Nf6 Rb3+ 1-0

[Event "Pan American-ch U18"]
[Site "Santiago de Chile"]
[Date "2018.07.27"]
[Round "7"]
[White "Heinechen, Juan"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2160"]
[BlackElo "2130"]
[PlyCount "123"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Kb1 Rd8 17. Qe2 0-0 18. Bc3 Rfe8 19. Ne5 b5 20. cxb5 cxb5 21. Qxb5 Nxe5 22. dxe5 Rb8 23. Qa5 Qxa5 24. Bxa5 Ng4 25. Rhe1 Rb5 26. Bc3 Rc8 27. Bd4 Ba3 28. Re2 Rd8 29. Kc2 Bxb2 30. Bxb2 Rxb2+ 31. Kxb2 Rxd1 32. f3 Nh2 33. Ne4 Rd5 34. Nd2 Rb5+ 35. Kc3 Rc5+ 36. Kb4 Rc1 37. Rf2 g6 38. g4 Rh1 39. Ka5 Kg7 40. a4 f6 41. exf6+ Kxf6 42. hxg6 Kxg6 43. Ka6 h5 44. gxh5+ Kxh5 45. a5 Kh4 46. Kxa7 Kg3 47. Re2 Rd1 48. a6 e5 49. Kb7 Nxf3 50. Nxf3 Rb1+ 51. Ka8 Kxf3 52. Rxe5 Kf4 53. Re7 Kf5 54. a7 Kf6 55. Rb7 Re1 56. Kb8 Re8+ 57. Kc7 Re7+ 58. Kb6 Re6+ 59. Kb5 Re1 60. Rb8 Re5+ 61. Ka6 Re6+ 62. Rb6 1-0

[Event "Pan American-ch U18"]
[Site "Santiago de Chile"]
[Date "2018.07.27"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2130"]
[BlackElo "2183"]
[PlyCount "43"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 b6 10. 0-0 Bb7 11. d5 Bxc3 12. h4 Bg7 13. h5 Nd7 14. hxg6 hxg6 15. Ng5 Nf6 16. Qd3 Qc8 17. Qg3 Ba6 18. Bxa6 Qxa6 19. Rb3 Qe2 20. Qh2 Rfd8 21. Rf3 c4 22. Ba3 1-0

[Event "Pan American-ch U18"]
[Site "Santiago de Chile"]
[Date "2018.07.25"]
[Round "5"]
[White "Santiago Vilca, Christian Amilca"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2248"]
[BlackElo "2130"]
[PlyCount "45"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 Bd6 8. Bg2 a6 9. bxa6 0-0 10. 0-0 Nc6 11. Nc3 Bxa6 12. Re1 Qc7 13. Bg5 Ng4 14. Bh3 h5 15. Bg2 Nd4 16. Qd2 Rf5 17. h3 Bxg3 18. fxg3 Qxg3 19. hxg4 Rxf3 20. Bh4 Qxg4 21. Qg5 Rg3 22. Qxg4 Rxg4 23. Be7 0-1

[Event "Pan American-ch U18"]
[Site "Santiago de Chile"]
[Date "2018.07.25"]
[Round "6"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Cadilhac, Igor Tokuichi Kikuc"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2130"]
[BlackElo "2284"]
[PlyCount "63"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. Qb3 Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. 0-0 Bg7 13. Bf4 Qd5 14. Rfc1 0-0 15. Qe3 Qb5 16. Bh6 f6 17. b3 a5 18. Rc5 Qb6 19. Rac1 Bd7 20. h4 a4 21. Bxg7 Kxg7 22. d5 exd5 23. Rxd5 Qb7 24. Rd6 axb3 25. Qxb3 Qa7 26. Rcd1 Bg4 27. Qb4 Qa4 28. Qc3 Rf7 29. R1d4 Qxa2 30. Rxg4 Qb1+ 31. Kh2 Ra1 32. Rf4 1-0

[Event "Pan American-ch U18"]
[Site "Santiago de Chile"]
[Date "2018.07.24"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Villca, Julian"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2130"]
[BlackElo "2318"]
[PlyCount "126"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Bd6 9. Re1 Ne7 10. d4 Ng6 11. hxg4 hxg4 12. Nh2 Rxh2 13. Qxg4 Rh4 14. Qf5 Rf4 15. Qxf6 Rxf6 16. Nf3 Re6 17. Be3 0-0-0 18. Rad1 Rde8 19. Ng5 R6e7 20. d5 cxd5 21. Rxd5 f6 22. Nf3 Rd7 23. Red1 Red8 24. c4 Nf8 25. Kf1 Ne6 26. Ke2 c6 27. R5d2 Bc5 28. Rxd7 Rxd7 29. Rxd7 Kxd7 30. Ne1 Bd4 31. b3 b5 32. cxb5 axb5 33. Nc2 c5 34. g3 Kc6 35. Kd3 Bb2 36. Bd2 c4+ 37. bxc4 Nc5+ 38. Ke3 bxc4 39. Bb4 Ne6 40. Kd2 Ng5 41. Bf8 g6 42. Bg7 Nxe4+ 43. Ke3 f5 44. g4 Nd6 45. f3 Kd5 46. Nb4+ Ke6 47. Bf8 Nb5 48. gxf5+ gxf5 49. a4 Bd4+ 50. Kd2 Bc3+ 51. Kc2 Bxb4 52. Bxb4 Nd4+ 53. Kc3 Kd5 54. a5 Nxf3 55. a6 Nd4 56. Be7 f4 57. Bf6 Nc6 58. Bg5 Na7 59. Bh4 e4 60. Bg5 Ke5 61. Kxc4 e3 62. Kd3 Nc6 63. Be7 Kd5 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "3"]
[White "Donoso Diaz, Sebastian"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2295"]
[BlackElo "2130"]
[PlyCount "70"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. e4 Nxe4 6. Bd3 Qa5+ 7. Nbd2 Nf6 8. 0-0 Be7 9. d6 Bxd6 10. Ne4 Be7 11. Nxf6+ Bxf6 12. Be4 Nc6 13. Qd6 Bb7 14. Bd2 Qb6 15. cxb5 Nd8 16. Qxb6 axb6 17. Bxb7 Nxb7 18. Bc3 Bxc3 19. bxc3 Ra3 20. c4 Ke7 21. Rfd1 d6 22. Rdc1 Rha8 23. Rc2 R8a4 24. Nd2 Na5 25. g3 Nb3 26. Nxb3 Rxb3 27. Rd1 Rbb4 28. Rcd2 Rxc4 29. Rxd6 Rd4 30. R1xd4 cxd4 31. Rxb6 Rxa2 32. Rb7+ Kd6 33. Rxf7 d3 34. Rf8 d2 35. Kg2 Ke7 0-1

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.24"]
[Round "9"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Araoz Andrade, Ivan Alexander"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2152"]
[BlackElo "1868"]
[PlyCount "87"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 Qb6 7. Nb5 Bd7 8. N1c3 Bxb5 9. Nxb5 Nc6 10. 0-0 a6 11. Be3 Qd8 12. Nd4 Rc8 13. Qa4 Bxd4 14. Bxd4 e5 15. Bc3 Nge7 16. Rad1 0-0 17. Bxc6 Nxc6 18. Qa3 Qg5 19. Rxd6 h5 20. f4 Qg4 21. fxe5 Qxe2 22. Qc5 Ne7 23. Qf2 Qxf2+ 24. Rxf2 Rc7 25. Rfd2 Nf5 26. Rd7 Rxc4 27. Rxb7 h4 28. Kf2 g5 29. Rdd7 Nh6 30. Kg2 Re4 31. Kf3 Ra4 32. a3 g4+ 33. Kf2 Re4 34. gxh4 Rf4+ 35. Kg2 Nf5 36. Bd2 Re4 37. Rb4 Nxh4+ 38. Kf2 f5 39. Rbb7 Rc8 40. Rg7+ Kf8 41. Bb4+ Rxb4 42. axb4 Rc2+ 43. Kg3 Nf3 44. e6 1-0

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.23"]
[Round "8"]
[White "Rodriguez Horna, Lorenzo"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1939"]
[BlackElo "2152"]
[PlyCount "96"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 e4 6. Nc4 Be7 7. Bxc6 bxc6 8. d3 exd3 9. cxd3 Bb4+ 10. Nd2 d5 11. Ngf3 a5 12. 0-0 0-0 13. Qc2 Ra6 14. a3 Bd6 15. e4 Bf4 16. Rfe1 Bg4 17. h3 Bh5 18. Qc3 Re8 19. e5 Nd7 20. e6 Nf6 21. exf7+ Bxf7 22. Rxe8+ Bxe8 23. Re1 Bd6 24. Nd4 Qd7 25. Ne6 Ra8 26. Nf3 Bg6 27. Ne5 Qxe6 28. Nxg6 d4 29. Qc1 Qxb3 30. Ne7+ Bxe7 31. Rxe7 Qxd3 32. Qg5 Qg6 33. Qxg6 hxg6 34. Bxd4 Rd8 35. Bxf6 gxf6 36. Rxc7 Rd1+ 37. Kh2 Rc1 38. f3 Rc3 39. Kg3 Rxa3 40. Rxc6 Kf7 41. Ra6 Ra2 42. Kf4 Ra4+ 43. Ke3 g5 44. g4 Ra3+ 45. Kf2 Kg6 46. Kg3 a4 47. h4 gxh4+ 48. Kxh4 Rxf3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.23"]
[Round "7"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Ghatti, Sanjay"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2152"]
[BlackElo "2189"]
[PlyCount "58"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. d4 e6 6. Bd3 dxe4 7. Nxe4 Nd7 8. 0-0 Ngf6 9. Ng3 Bg6 10. Bxg6 hxg6 11. Bg5 Qc7 12. Qe2 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 0-0-0 16. c4 Bf4 17. Bxf4 Qxf4 18. Rfe1 Rh5 19. Rad1 Rdh8 20. Ne5 Rxh3 21. gxh3 Rxh3 22. Qc2 Qg5+ 23. Kf1 Qh5 24. Qd3 Rxd3 25. Rxd3 Qh1+ 26. Ke2 Qe4+ 27. Kf1 Qf4 28. Re2 Qc1+ 29. Kg2 Nh5 0-1

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.22"]
[Round "6"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Mendoza Criollo, Carlos David"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2152"]
[BlackElo "1945"]
[PlyCount "121"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. Nde2 Bb4 9. exd5 Nxd5 10. Bg2 0-0 11. 0-0 Nxc3 12. Nxc3 Qc7 13. Ne4 Bd7 14. c3 Be7 15. Bg5 Bc6 16. Bxe7 Qxe7 17. Qd6 Qxd6 18. Nxd6 Bxg2 19. Kxg2 Nd7 20. Rfd1 Rab8 21. Rd2 Ne5 22. f4 Nc6 23. a4 b6 24. Nc4 Rfd8 25. Rad1 b5 26. Rxd8+ Nxd8 27. axb5 axb5 28. Na3 Nc6 29. Rd6 Na7 30. Rd7 Nc6 31. Rd6 Na7 32. Rd7 Nc6 33. Rc7 Nd8 34. Rc5 b4 35. cxb4 Rxb4 36. Rc8 Rd4 37. b4 Kf8 38. b5 Ke7 39. b6 Rd2+ 40. Kg1 Rd7 41. Nc4 f6 42. Kf2 h6 43. Ke3 Nb7 44. Rg8 Kf7 45. Rb8 Ke7 46. h4 Nd8 47. Na5 Kd6 48. Rxd8 Rxd8 49. Nb7+ Kd7 50. Nxd8 Kxd8 51. Kd4 Kd7 52. Kc5 g6 53. b7 Kc7 54. b8Q+ Kxb8 55. Kd6 e5 56. fxe5 fxe5 57. Kxe5 Kc7 58. Kf6 g5 59. hxg5 hxg5 60. Kxg5 Kd6 61. Kf6 1-0

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.21"]
[Round "5"]
[White "Menes Aguirre, Ivan"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1792"]
[BlackElo "2152"]
[PlyCount "48"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 0-0 7. 0-0 h6 8. b3 Be6 9. Bb2 Nd7 10. d4 Bg4 11. h3 Bxf3 12. Nxf3 dxe4 13. Nxe5 f5 14. c4 Qc7 15. Nxd7 Qxd7 16. d5 c5 17. Qh5 Qe8 18. Qxe8 Raxe8 19. f3 exf3 20. Rxf3 Ng6 21. Raf1 f4 22. g4 Nh4 23. R3f2 f3 24. Bxf3 Bg3 0-1

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.21"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Noboa Silva, Kevin Omar"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2152"]
[BlackElo "2267"]
[PlyCount "72"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. a3 Be7 5. Ngf3 d5 6. e3 0-0 7. Bd3 Nbd7 8. Qc2 c5 9. cxd5 exd5 10. b3 b6 11. Bb2 Bb7 12. 0-0 Rc8 13. Qd1 Ne4 14. Ne5 Nxd2 15. Qxd2 Nxe5 16. dxe5 c4 17. Bf5 Rc6 18. b4 Bc8 19. Bxc8 Qxc8 20. Qxd5 Rd8 21. Qf3 c3 22. Rac1 Rc4 23. Ba1 a5 24. bxa5 Bxa3 25. axb6 Bxc1 26. Rxc1 Qc5 27. Qe2 h6 28. b7 Rb8 29. Qa2 Rxb7 30. Qa8+ Qc8 31. Qa6 c2 32. Bd4 Rb1 33. Qa3 Qa6 34. Bb2 Rxc1+ 35. Bxc1 Qxa3 36. Bxa3 c1Q+ 0-1

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.20"]
[Round "3"]
[White "Cofre Archibold, Nestor"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2364"]
[BlackElo "2152"]
[PlyCount "75"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 g6 8. Bxf6 exf6 9. c5 Bg7 10. Bb5 0-0 11. Nge2 Rc8 12. 0-0 f5 13. Qd3 b6 14. Bxc6 Rxc6 15. b4 bxc5 16. dxc5 Qh4 17. Rad1 Rd8 18. Nd4 Rcc8 19. Ncb5 a6 20. Nc3 a5 21. Rfe1 axb4 22. axb4 Re8 23. g3 Qg4 24. Nce2 Be5 25. f4 Bf6 26. c6 h5 27. Kg2 h4 28. Qf3 Ra8 29. Ra1 Rxa1 30. Rxa1 Bc8 31. Ra8 Kg7 32. Qxg4 fxg4 33. b5 Re4 34. Rxc8 Bxd4 35. Nxd4 Rxd4 36. c7 Rd2+ 37. Kf1 Rxh2 38. Rd8 1-0

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.20"]
[Round "2"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Ramos Yambay, Josua"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2152"]
[BlackElo "1308"]
[PlyCount "71"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. 0-0 c6 7. Nc3 Qb6 8. b3 c5 9. Bb2 Bd7 10. Qd2 cxd4 11. Nxd4 e6 12. Rfd1 Ne8 13. e3 a6 14. Nde2 Bc6 15. Ne4 Bxb2 16. Qxb2 d5 17. cxd5 Bxd5 18. Nf4 Bxe4 19. Bxe4 Nd6 20. Bg2 Rd8 21. h4 Nc6 22. h5 Rac8 23. Rac1 Ne7 24. Rxc8 Rxc8 25. Qf6 Nef5 26. g4 Ne8 27. Qe5 Nh6 28. Bf3 Qc7 29. Qg5 Kg7 30. hxg6 hxg6 31. Be4 b6 32. Bxg6 Qc5 33. Nxe6+ fxe6 34. Rd7+ Kg8 35. Bf7+ Kh7 36. Qg6+ 1-0

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.19"]
[Round "1"]
[White "Pereira Berrozo, Hernardo Lenin"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1534"]
[BlackElo "2152"]
[PlyCount "48"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. d3 Be7 7. Nc3 0-0 8. Bg5 h6 9. Bf4 d5 10. cxd5 Nxd5 11. Bd2 Nc6 12. Qc1 Rc8 13. h4 Nd4 14. Re1 Nxc3 15. Nxd4 Bxg2 16. Kxg2 cxd4 17. bxc3 dxc3 18. Bxh6 gxh6 19. Qxh6 Bf6 20. Qf4 Bg7 21. Rh1 Qf6 22. Qa4 c2 23. Rac1 Qd4 24. Qa3 Qc5 0-1

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.31"]
[Round "9"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Cazulo Ramirez, Jesus David"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2140"]
[BlackElo "2250"]
[PlyCount "96"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[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. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 a5 11. Nc3 Ra6 12. Qd3 Rb6 13. Qc2 h6 14. Bd2 Bb4 15. Rfe1 Bxc3 16. Bxc3 Be4 17. Qd2 Nc6 18. Bxa5 Nxa5 19. Qxa5 Rxb2 20. e3 Qd5 21. Qxd5 Nxd5 22. Ne5 Bxg2 23. Kxg2 Ra8 24. a5 Ra6 25. Nd3 Rb5 26. Nc5 Raxa5 27. Rxa5 Rxa5 28. Nxb7 Ra2 29. Nc5 Rc2 30. Nd3 Nc3 31. Kf3 Rd2 32. Ne5 f5 33. h4 g5 34. hxg5 hxg5 35. g4 Ne4 36. Re2 Kg7 37. Rxd2 Nxd2+ 38. Ke2 Ne4 39. f3 Nf6 40. Kd3 Kf8 41. e4 fxe4+ 42. fxe4 Ke7 43. Ke3 Nd7 44. Nf3 Nf6 45. Ne5 Nd7 46. Nf3 Nf6 47. Ne5 Nd7 48. Nf3 Nf6 1/2-1/2

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.30"]
[Round "8"]
[White "Duarte Napoles, Fanny"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2243"]
[BlackElo "2140"]
[PlyCount "91"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qd8 8. cxd4 d5 9. e3 e6 10. Ne2 Bb4+ 11. Nc3 0-0 12. Bd3 b6 13. Qe2 a5 14. a3 Bxc3+ 15. bxc3 Ba6 16. 0-0 Bxd3 17. Qxd3 Nc6 18. Bg5 h6 19. Bh4 g5 20. Be1 e5 21. Nd2 Re8 22. Rb1 Rc8 23. Bf2 e4 24. fxe4 Nxe4 25. Nxe4 Rxe4 26. c4 Re6 27. cxd5 Qxd5 28. Rb5 Qd7 29. Qb1 Nb4 30. Rf5 Nd5 31. Qb3 Ne7 32. Rf3 Qd5 33. Qd1 f5 34. Bg3 g4 35. R3f2 Rc3 36. Bf4 h5 37. Bg5 Qe4 38. Kh1 Rec6 39. Bxe7 Rc1 40. Qb3+ Kg7 41. Bh4 R6c3 42. Qxb6 Rc6 43. Qb7+ Kg8 44. Qb8+ Rc8 45. Qf4 Qd3 46. Qg5+ 1-0

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.29"]
[Round "7"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Lopez Gonzalez, Abel Fabian"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2140"]
[BlackElo "2318"]
[PlyCount "55"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Qa5 10. 0-0 Qxa2 11. Bg5 Qe6 12. Re1 b6 13. d5 Qd7 14. Bb5 Qb7 15. c4 f6 16. Bf4 e5 17. dxe6 Bxe6 18. Qd6 Bd7 19. Rbd1 Bxb5 20. cxb5 a6 21. e5 axb5 22. exf6 Rxf6 23. Re8+ Rf8 24. Re7 Qc6 25. Rxg7+ Kxg7 26. Bh6+ Kxh6 27. Qxf8+ Kh5 28. g4+ 1-0

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.28"]
[Round "6"]
[White "Perez Marimon, Jorge De Jesus"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2076"]
[BlackElo "2140"]
[PlyCount "60"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[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 h6 7. c3 Ne7 8. Na3 Bh7 9. Nc2 g5 10. Nce1 Nf5 11. Nd3 c5 12. dxc5 Nxc5 13. Nxc5 Bxc5 14. Bb5+ Kf8 15. Bd3 Qc7 16. Qe2 Rd8 17. Kh1 d4 18. c4 g4 19. b4 Be7 20. Bb2 h5 21. Rad1 h4 22. Bxf5 Bxf5 23. Nxd4 h3 24. g3 Bxb4 25. f3 Rg8 26. fxg4 Bxg4 27. Qe4 Bc5 28. Nb5 Rxd1 29. Rxd1 Qc6 30. Qxc6 bxc6 0-1

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.26"]
[Round "5"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Gutierrez Delgado, Yusuan Alfredo"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2140"]
[BlackElo "2304"]
[PlyCount "108"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[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. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Rd1 b6 10. Bf4 Bb7 11. Nc3 Nh5 12. Bc1 f5 13. Ne5 Nhf6 14. Bf4 Nxe5 15. Bxe5 Qe8 16. cxd5 cxd5 17. Qd3 Qd7 18. h3 a6 19. Rac1 Rac8 20. a3 Ne8 21. Nb1 Nd6 22. Nd2 b5 23. Bxd6 Bxd6 24. Nb3 Qe7 25. e3 g5 26. f4 h6 27. Bf3 Kh7 28. Kf2 Rg8 29. Qb1 h5 30. Rxc8 Bxc8 31. Bxh5 gxf4 32. exf4 Bxf4 33. Rg1 Bh6 34. Qd3 Qg5 35. Bf3 Kh8 36. Nc5 f4 37. g4 Bg7 38. Kg2 Qh4 39. Bd1 Rf8 40. Rf1 Kg8 41. b4 Bxd4 42. Qxd4 Qg3+ 43. Kh1 Qxh3+ 44. Kg1 Qg3+ 45. Kh1 Rf7 46. Bc2 Qh3+ 47. Kg1 Qg3+ 48. Kh1 Qh3+ 49. Kg1 Qg3+ 50. Kh1 f3 51. Qd2 Qh3+ 52. Kg1 Qxg4+ 53. Kh1 Qh3+ 54. Kg1 Rg7+ 0-1

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.25"]
[Round "4"]
[White "Berdayes Ason, Dylan Isidro"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2406"]
[BlackElo "2140"]
[PlyCount "115"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[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. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. h4 h6 9. Nf4 Bxf4 10. Bxf4 Nf6 11. c3 0-0 12. h5 Bh7 13. Qe2 Nbd7 14. 0-0-0 Qa5 15. a3 Rac8 16. Bd3 Bxd3 17. Rxd3 c5 18. Bd6 Rfe8 19. dxc5 Nxc5 20. Bxc5 Qxc5 21. Kb1 Red8 22. Rhd1 Rd5 23. Rxd5 Nxd5 24. Ne4 Qc4 25. Qxc4 Rxc4 26. Nd6 Rc6 27. Nb5 a6 28. Nd4 Rc7 29. g4 Kf8 30. Kc2 Ke7 31. Kb3 b5 32. Re1 Kf6 33. a4 bxa4+ 34. Kxa4 Kg5 35. f3 Rb7 36. Re2 Nb6+ 37. Kb3 Nd5+ 38. Kc2 Kf4 39. b3 Nf6 40. c4 e5 41. Nc6 Kxf3 42. Rxe5 Kxg4 43. Ra5 Nxh5 44. Rxa6 f5 45. Ne5+ Kf4 46. Nd3+ Kf3 47. c5 Nf4 48. Rb6 Rc7 49. b4 Nd5 50. Rb8 Ke4 51. b5 Ne3+ 52. Kc3 Nd5+ 53. Kd2 Kd4 54. b6 Rc6 55. Rd8 Rg6 56. Rxd5+ Kxd5 57. b7 Rg2+ 58. Kc3 1-0

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.24"]
[Round "3"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Cuenca Gomez, Jesus"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2140"]
[BlackElo "2262"]
[PlyCount "67"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Bc5 9. Nc4 Bd6 10. Re1 Bxf3 11. Qxf3 Qe7 12. c3 0-0-0 13. Be3 Kb8 14. b4 g5 15. Qg3 f6 16. a4 Nh6 17. Reb1 g4 18. b5 cxb5 19. axb5 h4 20. Qxh4 axb5 21. Rxb5 gxh3 22. Na5 Qd7 23. Rxb7+ Kc8 24. Rab1 Qe6 25. Rb8+ Kd7 26. Rxd8+ Rxd8 27. Qxh6 h2+ 28. Kxh2 Qa2 29. Qh7+ Be7 30. Rb5 Rf8 31. Qf5+ Ke8 32. Rb8+ Bd8 33. Nc6 Rh8+ 34. Kg3 1-0

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.23"]
[Round "2"]
[White "Garcia Garcia, Alejandro"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2328"]
[BlackElo "2140"]
[PlyCount "72"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. Nc3 d6 7. Re1 Ne4 8. Nxe4 Bxe4 9. d4 Be7 10. dxc5 dxc5 11. Bf4 0-0 12. Qa4 Qc8 13. Be5 Nc6 14. Bc3 Nb4 15. Ne5 Bxg2 16. Kxg2 Qb7+ 17. f3 f6 18. Ng4 Rad8 19. Rad1 a5 20. a3 Qc6 21. Qxc6 Nxc6 22. e3 f5 23. Ne5 Nxe5 24. Bxe5 Bf6 25. Bc7 Rc8 26. Bxb6 Bxb2 27. Rd3 Rc6 28. Bxa5 Ra8 29. Rb1 Bf6 30. Bc3 e5 31. Rd5 Rxa3 32. Bxe5 Ra2+ 33. Kg1 Kf7 34. Bd6 Rc2 35. Bxc5 Rxc4 36. Bd4 Ke6 1/2-1/2

[Event "Guillermo Garcia Memorial op 27th"]
[Site "Santa Clara"]
[Date "2018.05.22"]
[Round "1"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Rodriguez Naranjo, Yoilant"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2140"]
[BlackElo "1735"]
[PlyCount "83"]
[EventDate "2018.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 Bd7 9. Qd2 Ne5 10. Bb3 a6 11. Bh6 0-0 12. h4 Bxh6 13. Qxh6 Kh8 14. 0-0-0 Rg8 15. Qd2 Rg7 16. f4 Neg4 17. Nf3 Qb6 18. e5 Nh5 19. exd6 exd6 20. Qxd6 Qxd6 21. Rxd6 Bc6 22. Ng5 Nh6 23. Re1 f6 24. Ne6 Re7 25. Red1 Rae8 26. Rd8 Rxd8 27. Rxd8+ Re8 28. Rxe8+ Bxe8 29. Bd5 Bc6 30. Bxc6 bxc6 31. Ne4 f5 32. N4c5 Nf7 33. Nxa6 Nd6 34. Nac5 Nc4 35. a4 Ng3 36. Nd4 Ne4 37. Nxe4 fxe4 38. Nxc6 Kg7 39. b3 Nb6 40. a5 Na8 41. Kd2 Kf6 42. Ke3 1-0

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Venzant Batista, Marcia Camila"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2140"]
[BlackElo "2027"]
[PlyCount "65"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nf3 a6 7. 0-0 Nc6 8. h3 Rb8 9. Bg5 h6 10. Be3 Nd7 11. d5 Nce5 12. Nxe5 Nxe5 13. Ba7 Ra8 14. Bd4 f6 15. f4 Nf7 16. Qd3 Kh7 17. Kh2 Qe8 18. b4 Nd8 19. e4 e5 20. dxe6 Nxe6 21. Bg1 Bd7 22. Rae1 Bc6 23. Nd5 Rf7 24. f5 Nf8 25. fxg6+ Nxg6 26. e5 dxe5 27. Be4 Rd7 28. Rxf6 Bxf6 29. Nxf6+ Kh8 30. Nxd7 Bxe4 31. Rxe4 Rd8 32. Rg4 e4 33. Qc3+ 1-0

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "7"]
[White "Yanes Canizares, Alejandro"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2304"]
[BlackElo "2140"]
[PlyCount "45"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 Bxc3 7. bxc3 e4 8. Ng5 Re8 9. f3 e3 10. d3 d5 11. Qb3 h6 12. cxd5 Nxd5 13. f4 hxg5 14. Bxd5 Be6 15. Bxe6 Rxe6 16. Ba3 g4 17. Qb5 Qf6 18. d4 Qh6 19. Qd5 Rd8 20. Qg2 Qh5 21. f5 Rf6 22. d5 Ne5 23. Be7 1-0

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "6"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Lopez Gonzalez, Abel Fabian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2140"]
[BlackElo "2318"]
[PlyCount "78"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 a5 7. Bg5 Ba6 8. Qf3 Bxf1 9. Kxf1 Be7 10. Nc3 0-0 11. g3 Re8 12. Rd1 h6 13. h4 Nh7 14. Qf5 hxg5 15. hxg5 Nxg5 16. f4 g6 17. Qg4 d6 18. Qh4 Bf6 19. fxg5 Bg7 20. Rd3 Re5 21. Rf3 Qxg5 22. Qh7+ Kf8 23. Kg2 Re7 24. Ne2 Qd2 25. Rf2 Qxc2 26. Rh4 g5 27. Rg4 d5 28. Nd4 Qd1 29. Nf5 Qxg4 30. Qxg7+ Ke8 31. Nxe7 Qxe4+ 32. Kf1 Qh1+ 33. Ke2 Qh5+ 34. g4 Qxg4+ 35. Kd2 Kxe7 36. Rxf7+ Kd6 37. Qf6+ Kc5 38. Qe7+ Kb6 39. Qe3+ Kb7 0-1

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.13"]
[Round "5"]
[White "Mateus Urbano, Luis Alejandro"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2305"]
[BlackElo "2140"]
[PlyCount "113"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 b5 5. dxe6 fxe6 6. Bg2 d5 7. cxd5 Bb7 8. e4 exd5 9. e5 Qe7 10. Qe2 Ne4 11. f3 Ng5 12. Qxb5+ Bc6 13. Qe2 Ne6 14. f4 c4 15. Nf3 Qb4+ 16. Nbd2 Bc5 17. f5 Nc7 18. a3 Qb6 19. Ng5 0-0 20. Rf1 Nd7 21. Ne6 Nxe6 22. fxe6 Rxf1+ 23. Nxf1 Nf8 24. Ne3 Rd8 25. Bh3 Bb7 26. e7 Bxe7 27. Nf5 Qg1+ 28. Bf1 Bc5 29. e6 Re8 30. e7 Bc8 31. Be3 Bxe3 32. Qxe3 Qxe3+ 33. Nxe3 Rxe7 34. Kf2 Be6 35. Rd1 Rb7 36. Nxd5 Rxb2+ 37. Ke3 Rxh2 38. Bxc4 Rg2 39. Nf4 Rxg3+ 40. Kf2 Rxa3 41. Nxe6 Nxe6 42. Bxe6+ Kf8 43. Rd7 Ra6 44. Bc4 Rf6+ 45. Ke3 a5 46. Ke4 h5 47. Ke5 h4 48. Ra7 h3 49. Rxa5 h2 50. Bd5 Rf1 51. Ra8+ Ke7 52. Rh8 Rf2 53. Rh7 Kf8 54. Rh8+ Ke7 55. Bc6 Kf7 56. Bd5+ Ke7 57. Bc6 1/2-1/2

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.11"]
[Round "3"]
[White "Morales Romero, Pedro"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2361"]
[BlackElo "2140"]
[PlyCount "63"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. 0-0 Ne7 9. Bd3 0-0 10. Bxg6 Nxg6 11. c4 Nd7 12. f4 f5 13. c5 Bc7 14. Qb3 Qe7 15. Qxb7 Nf6 16. Qxc6 Nd5 17. Nxf5 exf5 18. Qxd5+ Kh8 19. Qc4 Rae8 20. Nc3 Qh4 21. Nd5 Bb8 22. Bd2 Qg4 23. h3 Qg3 24. Qb3 Qh4 25. Rae1 Rxe1 26. Bxe1 Qd8 27. Qc4 Re8 28. Bd2 h6 29. c6 Bd6 30. c7 Qd7 31. Rc1 Rc8 32. Qc6 1-0

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.10"]
[Round "2"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Pulido Alvarez, Ariel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2140"]
[BlackElo "2288"]
[PlyCount "109"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. 0-0 Be7 7. Re1 0-0 8. c3 e5 9. h3 Rb8 10. Nbd2 b5 11. a3 a5 12. a4 b4 13. Nc4 Be6 14. Ne3 Qc8 15. Kh2 Re8 16. Nh4 g6 17. Qf3 bxc3 18. bxc3 Rb3 19. Bd2 Qd8 20. Nd5 Bxd5 21. exd5 Nb8 22. Reb1 Rxb1 23. Rxb1 Nbd7 24. c4 Qa8 25. Rb5 Bd8 26. Qd1 e4 27. Qc2 exd3 28. Qxd3 Bc7 29. Bc3 Rb8 30. Qb1 Rxb5 31. Qxb5 Qd8 32. Qc6 Kf8 33. Bf3 Ke7 34. Ng2 Qb8 35. Ne3 Qb6 36. Qa8 Qb3 37. Bxf6+ Nxf6 38. Qc8 Bd8 39. Qc6 Nd7 40. Bd1 Qb2 41. Kg1 Ne5 42. Qb5 Qb4 43. Kg2 Kf8 44. Be2 Kg7 45. Ng4 Qxb5 46. cxb5 Nd7 47. Ne3 Nb6 48. Nc4 Nxd5 49. Nxd6 Nc3 50. Bc4 Nxa4 51. Nxf7 Bf6 52. Nd6 Nb6 53. Ne8+ Kh6 54. Nxf6 Nxc4 55. Ne4 1-0

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.09"]
[Round "1"]
[White "Valido Barroso, Melissa"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1822"]
[BlackElo "2140"]
[PlyCount "62"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Nbd7 12. 0-0-0 Bd6 13. Rde1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qc7 17. Ne5 c5 18. dxc5 Qxc5 19. Nd3 Qc4 20. Kb1 Rac8 21. Bc1 Nd5 22. g4 Rc6 23. g5 Ra6 24. c3 Rxa2 25. Qe4 Qb3 26. Qd4 Rc8 27. Bd2 Ba3 28. c4 Rxc4 29. Qe5 Bd6 30. Qxd6 Qxd3+ 31. Kxa2 Ra4+ 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "4"]
[White "Munoz Monroy, Cinthya Carolina"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2023"]
[BlackElo "2080"]
[PlyCount "63"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Bg4 5. Be2 Nc6 6. 0-0 g6 7. h3 Bxf3 8. Bxf3 Bg7 9. Rd1 e5 10. Na3 0-0 11. Qb3 Rb8 12. Nc2 Nd7 13. d3 b5 14. a4 b4 15. Qc4 Na5 16. Qa6 Nb3 17. Rb1 Rb6 18. Qxa7 Qc8 19. Bg4 f5 20. exf5 Ra6 21. Qxa6 Qxa6 22. fxg6 Nxc1 23. Bxd7 Ne2+ 24. Kf1 Nf4 25. gxh7+ Kxh7 26. Ne3 Qb7 27. Bg4 d5 28. cxb4 cxb4 29. b3 Rf7 30. Rbc1 d4 31. Bf3 dxe3 32. fxe3 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "5"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Gallego, Jonathan"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2080"]
[BlackElo "1675"]
[PlyCount "89"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 d5 9. Bb5 Bd7 10. exd5 Nxd4 11. Bxd4 Bxb5 12. Nxb5 0-0 13. c4 a6 14. Nc3 Rc8 15. b3 Qa5 16. Ne4 Qxd2+ 17. Nxd2 Rfd8 18. Rd1 b5 19. Ke2 bxc4 20. bxc4 e6 21. Bxf6 Bxf6 22. dxe6 Re8 23. Ne4 Rxe6 24. Rd6 Rxd6 25. Nxd6 Rc6 26. Ne4 Be5 27. Kd3 f5 28. Nd2 Bf4 29. Nb3 Rd6+ 30. Kc2 Re6 31. g3 Bc7 32. Rd1 f4 33. g4 Re3 34. Rd3 Re2+ 35. Rd2 Re3 36. Rd7 Be5 37. Nd2 Ra3 38. Rb7 Rxa2+ 39. Kd3 Ra3+ 40. Rb3 Ra2 41. c5 Kf7 42. Nc4 Ke6 43. c6 Bd6 44. Rb7 Rxh2 45. c7 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.15"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Zapata Arbelaes, Estiven"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "1933"]
[BlackElo "2202"]
[PlyCount "47"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 Bd6 8. Be3 Ne7 9. Nd2 c5 10. N4b3 b6 11. Nc4 Be6 12. Qe2 b5 13. Nxd6+ cxd6 14. Rfd1 Qb6 15. Qd2 Rd8 16. Qa5 Qxa5 17. Nxa5 Rd7 18. Rd2 0-0 19. Rad1 Rfd8 20. Nb3 Nc6 21. Bf4 Bxb3 22. axb3 Ne5 23. Bxe5 fxe5 24. g3 1/2-1/2

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.14"]
[Round "7"]
[White "Escalante Ramirez, Brian Sebastian"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2338"]
[BlackElo "1933"]
[PlyCount "81"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 Nc6 8. 0-0 0-0 9. h3 dxe5 10. dxe5 Nd4 11. Nxd4 Qxd4 12. Re1 a5 13. a4 c6 14. Be3 Qd8 15. Nd2 Nd5 16. Nf3 Nxe3 17. Qxe3 h6 18. e6 f5 19. Ne5 f4 20. Qe4 Bxe5 21. Rad1 Qc7 22. Qxg6+ Bg7 23. Rd7 Rf6 24. Qe8+ Rf8 25. Qg6 Rf6 26. Qf7+ Rxf7 27. exf7+ Kf8 28. Rxc7 Bf6 29. Be6 Bxe6 30. Rxe6 Kxf7 31. Re4 Rb8 32. Rd7 Ke8 33. Rd6 Kf7 34. Rd3 Bxb2 35. Rb3 Bf6 36. c4 e5 37. Re1 b6 38. Reb1 Bd8 39. c5 Rb7 40. cxb6 Ke6 41. Rc3 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "5"]
[White "Estrada Nieto, Julian"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2263"]
[BlackElo "1933"]
[PlyCount "138"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. Nbd2 e6 10. h3 Bxf3 11. Nxf3 Ne7 12. 0-0 0-0 13. b3 Re8 14. Ba3 Rc8 15. g4 h6 16. Qd2 g5 17. Bxe7 Qxe7 18. b4 a5 19. bxa5 Qa3 20. Kg2 c5 21. dxc5 Rxc5 22. Rfc1 Qxa5 23. Rxc5 Qxc5 24. Rc1 Qb6 25. Rh1 Rb8 26. Rc1 Ra8 27. Rc2 Qa6 28. Qc1 Qa4 29. Rd2 Qf4 30. Qb2 Qe4 31. Re2 Qa4 32. Qc3 Bf8 33. Qe3 Rc8 34. Rb2 Qd1 35. Qd4 Qxd4 36. Nxd4 Rc4 37. Nf3 Re4 38. Rb8 Kg7 39. Ra8 Bc5 40. Kf1 Rb4 41. Rc8 Bb6 42. Rc2 Kg6 43. Ke2 h5 44. gxh5+ Kxh5 45. a3 Ra4 46. Rc6 Ba5 47. Rc8 Rxa3 48. Rh8+ Kg6 49. Rg8+ Kh7 50. Rxg5 Ra2+ 51. Kf1 Bb6 52. Rg2 Ra1+ 53. Ke2 Ra2+ 54. Kf1 Ra1+ 55. Ke2 Ra2+ 56. Kf1 Bd8 57. Ng5+ Bxg5 58. Rxg5 Ra4 59. Rg4 Re4 60. Rxe4 dxe4 61. Ke2 Kg6 62. Ke3 Kf5 63. Kd4 Kf4 64. h4 e3 65. fxe3+ Kg4 66. Ke4 Kxh4 67. Kf4 Kh5 68. Kg3 Kg5 69. e4 Kh5 1/2-1/2

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "6"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1933"]
[BlackElo "2232"]
[PlyCount "69"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. h3 Be6 10. e4 Rc8 11. Nd5 Nd7 12. c3 Nce5 13. Rb1 Nc5 14. Nxc5 dxc5 15. f4 Nc6 16. Be3 b6 17. Qd2 Qe8 18. Rbd1 f6 19. b3 Bf7 20. c4 e6 21. Nc3 Rd8 22. Qf2 Qe7 23. Kh2 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Qd2 Qxd2 27. Bxd2 Nd4 28. Nb5 Nxb5 29. cxb5 e5 30. fxe5 fxe5 31. Bf1 Kf8 32. Bc4 Be8 33. b4 Bf6 34. bxc5 bxc5 35. Be3 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.12"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Blandon Villa, Diego F"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1933"]
[BlackElo "2220"]
[PlyCount "37"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. c4 g6 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Bg7 7. 0-0 0-0 8. d3 Nc6 9. Rb1 Re8 10. Bd2 e5 11. b4 Nd4 12. Nxd4 exd4 13. Ne4 Nd5 14. Re1 h6 15. Qb3 Ne7 16. Nc5 Rb8 17. Qa4 a6 18. Bf4 Nd5 19. Bxd5 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "3"]
[White "Castaneda, Jorge Luis"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2155"]
[BlackElo "1933"]
[PlyCount "82"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 cxd4 5. exd4 b6 6. Ngf3 Bb7 7. Bd3 Be7 8. h3 0-0 9. 0-0 d6 10. c3 Nbd7 11. Qe2 Qc7 12. Rfe1 Rfe8 13. a4 a6 14. Bg3 Bf8 15. Nc4 Bc6 16. Ne3 Qb7 17. Nd2 b5 18. Nb3 Be4 19. axb5 Bxd3 20. Qxd3 axb5 21. Nd2 d5 22. b4 Qc6 23. Nb3 Ne4 24. Nc5 Nxg3 25. fxg3 Nb6 26. Ng4 Nc4 27. Rxa8 Rxa8 28. Ne5 Qc7 29. Nxc4 dxc4 30. Qf3 Bd6 31. Kh2 Ra2 32. Rf1 Rd2 33. Nxe6 fxe6 34. Qe3 Bxg3+ 35. Kg1 Bf2+ 36. Rxf2 Rd1+ 37. Rf1 Rxf1+ 38. Kxf1 Qf7+ 39. Kg1 Qf5 40. Kh2 Kf7 41. Qg3 e5 1/2-1/2

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "2"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Cardona, Jaiber Camilo"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1933"]
[PlyCount "37"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Bxe4 9. Re1 Qd5 10. Nc3 Qe6 11. Nxe4 0-0-0 12. Ng5 Qf6 13. Ngxf7 Re8 14. d4 c5 15. Nxh8 cxd4 16. Nhf7 Nh6 17. g5 Qf5 18. gxh6 Bd6 19. Qg4 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.30"]
[Round "9"]
[White "Avila Pavas, Santiago"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2259"]
[BlackElo "1950"]
[PlyCount "77"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nf3 Bb7 6. Nbd2 Be7 7. h3 0-0 8. Bd3 cxd4 9. cxd4 d5 10. 0-0 Nc6 11. Qb1 Bd6 12. Ne5 Nb4 13. Be2 Ne4 14. Rd1 Rc8 15. a3 Nc2 16. Ra2 f6 17. Nxe4 dxe4 18. b4 Qc7 19. Nc4 Bxf4 20. exf4 b5 21. Rxc2 bxc4 22. Bxc4 Kh8 23. Bb3 Qxf4 24. Bxe6 Rcd8 25. Qc1 Qd6 26. d5 Rfe8 27. Rc7 Ba8 28. Rc8 Rxc8 29. Bxc8 Rd8 30. Be6 Re8 31. Qc3 Qd8 32. Qd4 Bb7 33. Qxa7 Re7 34. Qd4 Qa8 35. Qc5 Re8 36. d6 Rxe6 37. d7 Qd8 38. Qc7 Qf8 39. d8Q 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "7"]
[White "Alomia Aldaz, Fernando Jose"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1737"]
[BlackElo "1950"]
[PlyCount "99"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. exd6 e6 8. Nc3 Bxd6 9. Bd3 h6 10. 0-0 0-0 11. Bb1 Nce7 12. Qd3 f5 13. Re1 Nc6 14. a3 Qf6 15. Ba2 Nce7 16. Ne5 Rd8 17. Qf3 Bc7 18. Bd2 b6 19. Nc6 Nxc6 20. Nxd5 exd5 21. Bxd5+ Rxd5 22. Qxd5+ Kh7 23. Re8 Bd8 24. Rae1 Rb8 25. Bf4 Rb7 26. Be5 Qf7 27. Rxd8 Nxd8 28. Qxd8 Be6 29. Qh4 Bd5 30. Qg3 Re7 31. f3 Re6 32. Rc1 Bc6 33. Qf4 g5 34. Qd2 Qd7 35. Qc2 Rg6 36. b4 g4 37. fxg4 fxg4 38. Qf2 a6 39. Rf1 Qd5 40. Qc2 Qe4 41. Qf2 Qd5 42. Rc1 h5 43. Rc2 Kg8 44. Qf5 Qe4 45. Qc8+ Kf7 46. Rf2+ Ke7 47. Qf8+ Kd7 48. Rf7+ Ke6 49. Re7+ Kd5 50. Qf7+ 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "8"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Mendoza Criollo, Carlos David"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1950"]
[BlackElo "1948"]
[PlyCount "40"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Nb6 11. Qf2 Nfd7 12. Na5 Qc7 13. Bxb5 axb5 14. Nxb5 Qb8 15. Nc6 Qb7 16. Bxb6 Nxb6 17. Rxd6 Nc4 18. Rhd1 Bxd6 19. Rxd6 Qxb5 20. Qa7 Qxc6 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.28"]
[Round "6"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Carrasco Jacome, Bryan Ricardo"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1950"]
[BlackElo "1949"]
[PlyCount "87"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. 0-0 Nge7 7. a3 a5 8. Rb1 d6 9. Ne1 Be6 10. d3 h6 11. Nc2 d5 12. cxd5 Nxd5 13. Ne3 Nde7 14. Nc4 0-0 15. Be3 b6 16. b4 axb4 17. axb4 cxb4 18. Bxb6 Qc8 19. Nb5 Rb8 20. Nbd6 Qd7 21. Bc5 Nc8 22. Nxc8 Qxc8 23. Bxf8 Bxf8 24. e3 Ne7 25. Qb3 Nd5 26. Rfc1 Nc3 27. Rb2 Qd8 28. Qc2 Rc8 29. Bf1 e4 30. Qd2 exd3 31. Ne5 Ne2+ 32. Bxe2 Rxc1+ 33. Qxc1 dxe2 34. Rxe2 b3 35. Rd2 Qa8 36. Nc6 b2 37. Rxb2 Ba3 38. Qa1 Qxc6 39. Qxa3 Bh3 40. Rb8+ Kh7 41. e4 Qxe4 42. Rh8+ Kxh8 43. Qf8+ Kh7 44. Qxf7+ 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "5"]
[White "Carneiro, Vitor Roberto Castr"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2435"]
[BlackElo "1950"]
[PlyCount "97"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e6 3. c4 d5 4. Nf3 Be7 5. 0-0 b6 6. d4 Bb7 7. cxd5 exd5 8. Nc3 0-0 9. Ne5 Na6 10. Qa4 c5 11. Rd1 Rc8 12. e3 Re8 13. Bh3 Ra8 14. Nc6 Bxc6 15. Qxc6 Nb4 16. Qa4 c4 17. a3 Nd3 18. b3 b5 19. Qa6 Rb8 20. Bf1 Nxc1 21. Raxc1 Qb6 22. Qxb6 Rxb6 23. b4 Rd8 24. Bg2 Rbb8 25. Rb1 h6 26. Kf1 a5 27. Ke2 axb4 28. axb4 Rd7 29. h3 Ra7 30. Kd2 Ra3 31. Kc2 Ra7 32. Bxd5 Nxd5 33. Nxd5 Bd6 34. Nc3 Ra3 35. e4 Be7 36. e5 Rba8 37. d5 Rb8 38. d6 Bd8 39. f4 Kf8 40. Ra1 Rba8 41. Rxa3 Rxa3 42. f5 Ke8 43. e6 Bf6 44. Nxb5 Ra2+ 45. Kc1 c3 46. Nc7+ Kf8 47. e7+ Bxe7 48. dxe7+ Kxe7 49. Nd5+ 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "4"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Fonseca Medina, Andree"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1950"]
[BlackElo "1756"]
[PlyCount "65"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Bc5 8. Nb3 Be7 9. dxe4 dxe4 10. Qxd8+ Bxd8 11. Bg2 Bf5 12. Nc5 Ba5 13. Bd2 Bxc3 14. Bxc3 Nbd7 15. Nxb7 0-0 16. Nd6 Bg6 17. 0-0 a5 18. Rfd1 Ra6 19. e3 Rb8 20. Rd2 a4 21. Bf1 Rab6 22. Nc4 Rb5 23. Rad1 Nf8 24. Ne5 R5b7 25. Nxg6 hxg6 26. Rd8 Kh7 27. Rxb8 Rxb8 28. Bg2 Ne6 29. Rd2 Nc5 30. Bd4 Nd3 31. Bxf6 gxf6 32. Bxe4 Rxb2 33. Rxd3 1-0

