[Event "American Continental (Women) 14th"]
[Site "Havana"]
[Date "2023.05.10"]
[Round "6"]
[White "Luis Alvarez, Elizabeth"]
[Black "Cori Tello, Deysi Estella"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2043"]
[BlackElo "2362"]
[PlyCount "29"]
[EventDate "2023.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. b3 Bg7 6. Bb2 0-0 7. d3 d5 8. c4 c5 9. cxd5 Bxd5 10. Nbd2 Bb7 11. Qc1 Nc6 12. Ne5 Nd4 13. Re1 Bxg2 14. Kxg2 Rc8 15. Nef3 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.04"]
[Round "8.9"]
[White "Krupnova, Anna"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1641"]
[BlackElo "1880"]
[PlyCount "53"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Cuba Masters"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CUB"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Bc4 Nb6 15. Bb3 Nd5 16. Bxd5 cxd5 17. Rac1 b6 18. Nf4 Qg5 19. Rfd1 Bg4 20. Re1 h5 21. Qc6 Rad8 22. a4 h4 23. a5 bxa5 24. Rc5 Be6 25. Rxa5 Re7 26. Rea1 Rc8 27. Nxe6 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.04"]
[Round "7.7"]
[White "Luis Alvarez, Elizabeth"]
[Black "Garcia Andrada, Heidy Nicole"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1880"]
[BlackElo "1912"]
[PlyCount "96"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Cuba Masters"]
[BlackTeam "Peru"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "PER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. Bd3 d6 10. 0-0 Nbd7 11. b4 Rc8 12. Rc1 Be7 13. f4 Qb8 14. f5 e5 15. Nb3 Qa8 16. Qf3 0-0 17. g4 h6 18. h4 Nh7 19. Qg3 f6 20. Kf2 Kf7 21. Nd5 Bxd5 22. exd5 a5 23. Ra1 e4 24. Bxe4 Rxc4 25. Nd4 Ne5 26. Rfc1 Rfc8 27. Rxc4 Rxc4 28. b5 a4 29. Rc1 Rxc1 30. Bxc1 Qa5 31. Kg2 Nd7 32. Bf4 Nc5 33. Bc2 Nd7 34. Kh3 Ne5 35. Be4 Nf8 36. Qe3 Nfd7 37. g5 hxg5 38. hxg5 fxg5 39. Bg3 Bf6 40. Be1 Qa8 41. Ne6 Qh8+ 42. Kg2 g4 43. Nf4 Nc4 44. Qd3 Nde5 45. Qg3 Qh6 46. Ng6 Nxg6 47. fxg6+ Ke7 48. Qxg4 Ne3+ 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.04"]
[Round "9.12"]
[White "Luis Alvarez, Elizabeth"]
[Black "Popovic, Mateja"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1880"]
[BlackElo "1712"]
[PlyCount "79"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Cuba Masters"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "MNE"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nf6 7. 0-0 Be7 8. Re1 0-0 9. Nbd2 Bg4 10. h3 Bh5 11. Nf1 Nc6 12. c3 Bd6 13. Ng3 Bxg3 14. fxg3 Qd6 15. Bf4 Qd7 16. g4 Bg6 17. Ne5 Nxe5 18. dxe5 Bxd3 19. Qxd3 Ne8 20. Rad1 c6 21. c4 Nc7 22. b3 Rad8 23. Qf5 Ne6 24. cxd5 cxd5 25. Bg3 Qb5 26. Qf3 Ng5 27. Qd3 Qxd3 28. Rxd3 Ne4 29. Bh4 g5 30. Bf2 Rfe8 31. Bxa7 Rxe5 32. Bb6 Rc8 33. Red1 Rc6 34. Bd4 Re8 35. Ba1 Rc2 36. Rxd5 Rxa2 37. Re1 Rc8 38. Bd4 Nc3 39. Rxg5+ Kf8 40. Bg7+ 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.03"]
[Round "4.9"]
[White "Brown, Raehanna"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1594"]
[BlackElo "1880"]
[PlyCount "44"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Jamaica"]
[BlackTeam "Cuba Masters"]
[WhiteTeamCountry "JAM"]
[BlackTeamCountry "CUB"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e3 d6 7. Nge2 0-0 8. 0-0 f5 9. Qd2 Be6 10. b3 d5 11. cxd5 Nxd5 12. Bb2 Qd7 13. Rfd1 Rad8 14. Rac1 Ndb4 15. Bxc6 Nxc6 16. Ba3 Rf7 17. Qc2 f4 18. Ne4 f3 19. N2c3 h6 20. Nc5 Qc8 21. N3e4 Bxb3 22. Qxb3 Qh3 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.03"]
[Round "5.6"]
[White "Luis Alvarez, Elizabeth"]
[Black "San Diego, Jerlyn Mae"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1880"]
[BlackElo "1836"]
[PlyCount "82"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Cuba Masters"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "PHI"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. f3 0-0 9. Qd2 Bd7 10. Be2 a5 11. b3 Nxd4 12. Bxd4 Bc6 13. 0-0 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Nd5 Bxd5 17. exd5 Qb4 18. Qc1 a4 19. a3 Qc3 20. Qxc3 Bxc3 21. b4 Nb3 22. Rfd1 f5 23. f4 Bf6 24. Kf2 Rac8 25. h3 Kf7 26. g4 Bh8 27. gxf5 gxf5 28. Bd3 Kf6 29. Rg1 e6 30. dxe6 Kxe6 31. Rge1 Kd7 32. Red1 Nd4 33. Bf1 Nc2 34. c5 Nxa3 35. Rxd6+ Kc7 36. Rbd1 Rcd8 37. R1d5 Nc2 38. Rxd8 Rxd8 39. Rxd8 Kxd8 40. Bb5 a3 41. Bc4 Nxb4 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.03"]
[Round "6.7"]
[White "Mirlan Kyzy, Azalia"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1517"]
[BlackElo "1880"]
[PlyCount "62"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Cuba Masters"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. a3 Nf6 8. Nb3 Be7 9. Be3 0-0 10. f3 d5 11. exd5 Rd8 12. Bf2 Nxd5 13. Nxd5 Rxd5 14. Qc1 Na5 15. Nxa5 Qxa5+ 16. c3 Bg5 17. f4 Bf6 18. 0-0 e5 19. Bc4 Rd8 20. fxe5 Qxe5 21. Bd4 Rxd4 22. cxd4 Qxd4+ 23. Kh1 b5 24. Ba2 Bb7 25. Qc7 Qe4 26. Qxf7+ Kh8 27. Rg1 Bd4 28. Rae1 Qc6 29. Re7 Rb8 30. Qf4 Rd8 31. Rc7 Qb6 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "2.6"]
[White "Caballero, Alonso Alexa"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1540"]
[BlackElo "1880"]
[PlyCount "58"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Cuba Masters"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Qc7 8. Bd2 a6 9. a3 Be7 10. Be2 0-0 11. 0-0 b6 12. Kh1 Ne5 13. Qg3 d6 14. b3 Bb7 15. f4 Ned7 16. Bd3 Nc5 17. Rae1 Nxd3 18. Qxd3 Nd7 19. Qg3 Bf6 20. Nf3 e5 21. f5 Nc5 22. Ng5 Bxg5 23. Qxg5 f6 24. Qg4 Nxb3 25. Be3 Nd4 26. Nd5 Bxd5 27. cxd5 Qc5 28. a4 Rac8 29. Rc1 Qa3 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "3.3"]
[White "Luis Alvarez, Elizabeth"]
[Black "Ismayil, Malak"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1880"]
[BlackElo "1997"]
[PlyCount "116"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Cuba Masters"]
[BlackTeam "Azerbaijan II"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "AZE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 d6 7. Nc3 Be6 8. Be3 Qf6 9. 0-0-0 Nge7 10. Nd5 Bxd5 11. exd5 Ne5 12. f4 Nc4 13. Qxc4 Bxe3+ 14. Kb1 c6 15. dxc6 bxc6 16. Re1 d5 17. Qa6 d4 18. g3 0-0 19. Bg2 Rfb8 20. Rhf1 Rb6 21. Qc4 Nf5 22. Be4 Nd6 23. Qd3 Nxe4 24. Qxe4 Rab8 25. c3 c5 26. Re2 Qd6 27. Rd1 Qe6 28. Qxe6 fxe6 29. cxd4 cxd4 30. Nxd4 Bxd4 31. Rxd4 Kf7 32. Rd7+ Kf6 33. Rxa7 Rd6 34. Rc7 Rbd8 35. b3 Rd1+ 36. Rc1 R1d6 37. Kb2 h5 38. a4 Rb8 39. Rc3 h4 40. Ka3 Rd1 41. Kb2 Rd6 42. Rec2 Rd4 43. Re2 Rxa4 44. Rc6 Rab4 45. Rcxe6+ Kf5 46. R2e3 hxg3 47. hxg3 Rd4 48. R6e5+ Kf6 49. R5e4 Rd2+ 50. Kc3 Rd1 51. Re2 Rc1+ 52. Rc2 Rg1 53. Re3 Rc8+ 54. Kb2 Rb8 55. Rc4 Rg2+ 56. Ka3 Rg1 57. b4 Rb1 58. Rb3 Ra8# 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "1.6"]
[White "Luis Alvarez, Elizabeth"]
[Black "Ter Avetisjana, Agnesa Stepania"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1880"]
[BlackElo "1766"]
[PlyCount "50"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Cuba Masters"]
[BlackTeam "Latvia"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "LAT"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Nd5 12. Bd2 Nd7 13. a3 Nxe5 14. dxe5 Be7 15. h5 Qc7 16. Qe2 0-0-0 17. 0-0-0 Kb8 18. c4 Nb6 19. Bc3 Bg5+ 20. Kc2 Na4 21. Qf3 Nxc3 22. Qxc3 Bf4 23. Rxd8+ Rxd8 24. Re1 Bd2 25. Qf3 Bxe1 0-1

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.07.03"]
[Round "9"]
[White "Hernandez Machado, Patricia M"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2017"]
[BlackElo "1966"]
[PlyCount "109"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. e3 Nc6 8. Bb2 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 Bf6 13. Ne5 Qd6 14. dxc5 Qxd1 15. Raxd1 Nxe5 16. Bxb7 Rab8 17. c6 Nxc6 18. Bxf6 Rxb7 19. Bb2 h6 20. Rd6 Nb4 21. e4 Nxa2 22. Ra1 Nb4 23. Bc3 a5 24. Bxb4 axb4 25. Ra4 b5 26. Rxb4 Rc8 27. Rd3 Kf8 28. Kg2 Ke7 29. Kf3 Rc5 30. Ke3 e5 31. f4 f6 32. fxe5 fxe5 33. Kf3 Rd7 34. Re3 Rd2 35. Kg4 g6 36. Rf3 Rxh2 37. Rd3 Re2 38. Kf3 Rec2 39. Kg4 Rc1 40. Rd2 R1c3 41. Kh4 h5 42. g4 Rf3 43. gxh5 gxh5 44. Kxh5 Ke6 45. Rg2 Rh3+ 46. Kg4 Rd3 47. Rh2 Rd4 48. Rh6+ Ke7 49. Rxd4 exd4 50. Rb6 d3 51. Kf3 Rc3 52. Rxb5 d2+ 53. Ke2 Rd3 54. Kd1 Ke6 55. Rd5 1/2-1/2

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.07.02"]
[Round "7"]
[White "Hernandez Gil, Ineymig"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2116"]
[BlackElo "1966"]
[PlyCount "86"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 Ba7 7. Re1 d6 8. a4 0-0 9. h3 Re8 10. Nbd2 h6 11. b4 Be6 12. Qc2 Qd7 13. Bxe6 Qxe6 14. Ba3 Nh5 15. Nc4 b5 16. Ne3 Nf4 17. Kh2 d5 18. exd5 Nxd5 19. Nxd5 Qxd5 20. axb5 axb5 21. c4 Nd4 22. Nxd4 Qxd4 23. c5 Rad8 24. Red1 Bb8 25. Kg1 c6 26. Qb3 Qf4 27. Bc1 Qf5 28. Be3 Rd5 29. Ra6 Qc8 30. Ra3 Red8 31. Qc2 Qc7 32. g3 Qd7 33. Kg2 e4 34. d4 Qf5 35. Qe2 Be5 36. Ra6 Qc8 37. Qa2 Kh7 38. Ra7 Qf5 39. Rg1 Qf3+ 40. Kh2 Bb8 41. Ra6 Rh5 42. Qb1 Rxh3+ 43. Kxh3 Rd5 0-1

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.07.02"]
[Round "8"]
[White "Luis Alvarez, Elizabeth"]
[Black "Sierra Cartaya, Ana Barbara"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1966"]
[BlackElo "2083"]
[PlyCount "70"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. g4 Nbd7 8. d5 cxd5 9. Nxd5 Nxd5 10. exd5 a6 11. 0-0-0 0-0 12. Bh6 Bb7 13. Bxg7 Kxg7 14. h4 Kg8 15. h5 Nf6 16. hxg6 fxg6 17. Qh6 Rf7 18. Bd3 Qf8 19. Qh2 Qg7 20. Be4 Nxe4 21. fxe4 Bc8 22. Qg3 Qe5 23. Qxe5 dxe5 24. g5 Bg4 25. Re1 Rf2 26. Re3 Rf1+ 27. Kd2 Rd1+ 28. Kc3 a5 29. Kb3 b4 30. Rg3 Bd7 31. Rh4 Rb8 32. c3 Rd2 33. a3 bxa3+ 34. Kxa3 Rdxb2 35. c4 R2b4 0-1

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.07.01"]
[Round "6"]
[White "Martinez Fish, Leidys Marai"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1610"]
[BlackElo "1966"]
[PlyCount "60"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nge7 6. Nc3 0-0 7. 0-0 d6 8. a3 Be6 9. Rb1 f5 10. Bg5 h6 11. Bxe7 Qxe7 12. Qb3 Rab8 13. e3 b5 14. Nh4 bxc4 15. Qa4 Qf7 16. Bxc6 cxd3 17. f3 g5 18. Ng2 e4 19. fxe4 Bxc3 20. bxc3 Rxb1 21. Rxb1 fxe4 22. Qd1 Qf2+ 23. Kh1 Bg4 24. Qg1 Qf3 25. Ba4 Bh3 26. Bd1 Qf6 27. Rc1 Kg7 28. Bb3 Qf3 29. Bd5 d2 30. Rb1 Bxg2+ 0-1

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.06.30"]
[Round "4"]
[White "Luis Alvarez, Elizabeth"]
[Black "Venzant Batista, Marcia Camila"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1966"]
[BlackElo "1940"]
[PlyCount "112"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[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 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. 0-0 Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Bb3 Bd6 12. h3 Ne7 13. Qe2 0-0 14. Re1 Ng6 15. Bd2 b6 16. Bc3 e5 17. Nf3 Bb7 18. Bxe5 Bxe5 19. Nxe5 Nf4 20. Qc4 Qxc4 21. Nxc4 Bxg2 22. Nxb6 Rad8 23. Kh2 Rd6 24. Nc4 Rh6 25. Kg3 g5 26. Ne3 Rxh3+ 27. Kg4 Bf3+ 28. Kxg5 Ne6+ 29. Kf6 Rh6+ 30. Ke7 Ng7 31. Rg1 Re8+ 32. Kd7 Bc6+ 33. Kc7 Re7+ 34. Kb6 Be4+ 35. Kc5 Rc6+ 36. Kd4 Rd6+ 37. Kc3 Rc7+ 38. Bc4 Rf6 39. Rg4 Bg6 40. f4 Rd7 41. Nd5 Rfd6 42. Rg5 Kf8 43. Rd1 Ne6 44. Rgg1 Nxf4 45. Ne3 Rxd1 46. Rxd1 Re7 47. Rd8+ Kg7 48. Nd5 Nxd5+ 49. Rxd5 h5 50. Bxa6 h4 51. Rd4 Be4 52. Bd3 f5 53. Bxe4 Rxe4 54. Rd3 Kg6 55. b4 f4 56. Rd8 Re5 0-1

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.06.30"]
[Round "5"]
[White "Luis Alvarez, Elizabeth"]
[Black "Vieites Santana, Daniela Ines"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1966"]
[BlackElo "1828"]
[PlyCount "89"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Be3 Nc6 6. Qd2 Nf6 7. Nc3 g6 8. Nd4 Bg7 9. f3 0-0 10. g4 Rc8 11. 0-0-0 a6 12. h4 h5 13. g5 Nh7 14. f4 Bg4 15. Be2 Bxe2 16. Qxe2 b5 17. Nxc6 Rxc6 18. Bd4 Bxd4 19. Rxd4 e6 20. Rhd1 Qc7 21. Qd3 Rd8 22. f5 Nf8 23. Kb1 Qb6 24. Ne2 e5 25. Rd5 Qf2 26. Ng3 Rdc8 27. Rc1 Qf4 28. fxg6 fxg6 29. Ne2 Qxh4 30. Rxd6 Rxd6 31. Qxd6 Qxe4 32. Qxa6 Qc4 33. Ng3 Rc6 34. Qa8 b4 35. b3 Qe6 36. Ne4 Qc8 37. Nf6+ Kh8 38. Qa5 Qb8 39. Qd5 Re6 40. Nd7 Qd8 41. Rf1 Re8 42. Rf7 Nxd7 43. Rxd7 Qxd7 44. Qxd7 Rf8 45. Qe6 1-0

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.06.29"]
[Round "3"]
[White "Cardosa Espino, Adria"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1827"]
[BlackElo "1966"]
[PlyCount "74"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Be2 e6 7. 0-0 Bd6 8. Re1 Nf6 9. Bd2 Qc7 10. Bg5 Nbd7 11. a3 h6 12. Bxf6 Nxf6 13. b4 0-0 14. Na4 a5 15. c3 Nd5 16. c4 Nf4 17. c5 Nxe2+ 18. Qxe2 Be7 19. Nb6 Ra6 20. d5 cxd5 21. Nxd5 exd5 22. Qxe7 Qxe7 23. Rxe7 axb4 24. Rxb7 bxa3 25. Nd4 Be6 26. f3 Ra4 27. Nxe6 fxe6 28. Re7 Rc8 29. Rxe6 Rxc5 30. Re3 a2 31. Re2 Rca5 32. Kf1 d4 33. Ke1 Ra3 34. Rd2 R5a4 35. Kd1 Kf7 36. Re2 d3 37. Re3 Rc4 0-1

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.06.28"]
[Round "2"]
[White "Luis Alvarez, Elizabeth"]
[Black "Nieto Rego, Ana"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1966"]
[BlackElo "1919"]
[PlyCount "70"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nxd4 Nc6 6. c4 Nc7 7. Nxc6 bxc6 8. Nc3 g6 9. Be2 Bg7 10. f4 0-0 11. 0-0 d6 12. exd6 exd6 13. Bf3 Ne6 14. Be3 Bb7 15. Qb3 Qc7 16. Rfd1 Rfe8 17. Rac1 Qe7 18. Ne4 Rad8 19. c5 dxc5 20. Rxd8 Rxd8 21. Nxc5 Nd4 22. Qa3 Ba8 23. Bxd4 Bxd4+ 24. Kh1 Re8 25. h3 Qh4 26. Nd3 Re3 27. Rf1 c5 28. Kh2 c4 29. Bxa8 cxd3 30. Qb4 Qg3+ 31. Kh1 Bb6 32. Bf3 Bc7 33. Bd5 d2 34. Bb3 Re1 35. Qc4 Rxf1+ 0-1

[Event "CUB-ch U18 Girls"]
[Site "Pinar del Rio"]
[Date "2019.06.28"]
[Round "1"]
[White "Miranda Medina, Fatima Patricia"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1663"]
[BlackElo "1966"]
[PlyCount "120"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 Qc7 8. 0-0 Nf6 9. Re1 Be7 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. Bf4 Nd5 13. Nxd5 cxd5 14. Bd3 Bxd3 15. Qxd3 0-0 16. Qg3 Rfc8 17. c3 b5 18. Be5 f6 19. Bf4 b4 20. Qe3 Kf7 21. Rac1 bxc3 22. Rxc3 Rxc3 23. bxc3 Bd6 24. Bxd6 Qxd6 25. Qf3 Rc8 26. h3 Kg8 27. Qe2 Rc6 28. Qb5 a6 29. Qa4 h6 30. Rc1 Rc4 31. Qe8+ Kh7 32. Re1 Rc6 33. h4 Rb6 34. h5 Qc6 35. Qxc6 Rxc6 36. Re3 Kg8 37. Kf1 Kf7 38. Ke2 Rb6 39. Kf3 a5 40. Re1 f5 41. Ke3 Kf6 42. f4 Rb2 43. Re2 Rb1 44. Rc2 Rh1 45. Rb2 Rxh5 46. Rb5 Rh1 47. Rxa5 g5 48. fxg5+ hxg5 49. g3 Rc1 50. Rc5 Re1+ 51. Kf2 Ra1 52. Ra5 Rc1 53. Ra3 f4 54. gxf4 gxf4 55. Kf3 Kf5 56. Rb3 Rc2 57. a4 Ra2 58. Rb8 Rxa4 59. Rf8+ Kg6 60. Kxf4 Kg7 1/2-1/2

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.17"]
[Round "9.4"]
[White "Gonzalez Diaz, Penelope"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2026"]
[BlackElo "1854"]
[PlyCount "123"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "La Habana"]
[BlackTeam "Pinar del Rio"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. b3 d5 2. Bb2 c5 3. e3 e6 4. f4 Nf6 5. Nf3 a6 6. Ne5 Nbd7 7. Be2 Nxe5 8. Bxe5 Bd6 9. Bb2 Qe7 10. 0-0 0-0 11. Bf3 b5 12. a4 Bb7 13. Qe2 b4 14. d3 a5 15. Nd2 Rfe8 16. g3 e5 17. Qg2 Rad8 18. Rad1 Bb8 19. Rfe1 Ba6 20. Qf2 Qd7 21. fxe5 Bxe5 22. Bxe5 Rxe5 23. e4 d4 24. Rf1 Rf8 25. Kg2 Rg5 26. Rh1 Re5 27. h3 Qc7 28. Rdg1 Rfe8 29. Re1 Qe7 30. Be2 Nd5 31. exd5 Rxe2 32. Rxe2 Qxe2 33. Ne4 Qh5 34. Kh2 f5 35. g4 fxg4 36. h4 Qxd5 37. Qe2 Qe5+ 38. Kg2 Bb7 39. Qxg4 Bxe4+ 40. Qxe4 Qxe4+ 41. dxe4 Rxe4 42. Kf3 Re3+ 43. Kf4 Rc3 44. Rh2 d3 45. cxd3 Rxd3 46. Rc2 Rxb3 47. Rxc5 Ra3 48. Rxa5 b3 49. Kg5 b2 50. Rb5 Rxa4 51. Rxb2 h6+ 52. Kg6 Ra6+ 53. Kh5 Kh7 54. Rb7 Ra5+ 55. Kg4 h5+ 56. Kf4 Kh6 57. Rb6+ g6 58. Rb8 Ra3 59. Rb4 Rh3 60. Ke5 Re3+ 61. Kf6 Rf3+ 62. Ke5 1/2-1/2

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.16"]
[Round "7.1"]
[White "Hernandez Machado, Patricia M"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1999"]
[BlackElo "1854"]
[PlyCount "103"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Villa Clara"]
[BlackTeam "Pinar del Rio"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6 5. 0-0 Be7 6. b3 0-0 7. Bb2 Nbd7 8. d3 Ne8 9. Nbd2 Bf6 10. d4 Nc7 11. Qc2 Re8 12. e4 Nf8 13. Ne5 g6 14. f4 Bg7 15. Rad1 f5 16. exf5 exf5 17. Ndf3 Qd6 18. Rfe1 Be6 19. Qc1 Qd8 20. Ba3 Nd7 21. Nxd7 Bxd7 22. Ne5 Be6 23. Qc3 Bf8 24. Bxf8 Rxf8 25. Qb4 Rb8 26. Re2 Rf6 27. Nf3 Na6 28. Qa4 Nc7 29. Rde1 a6 30. Ng5 Qd6 31. Nxe6 Rxe6 32. Rxe6 Nxe6 33. cxd5 cxd5 34. Re5 b5 35. Qa5 Nc7 36. Qc3 Kf7 37. Qc5 Rd8 38. b4 Rd7 39. Kf2 Rd8 40. Ke3 Rd7 41. h3 h5 42. Bf3 Kf6 43. g4 hxg4 44. hxg4 fxg4 45. Bxg4 Rd8 46. Qa7 Ra8 47. Qc5 Rd8 48. Qc3 Kg7 49. Qe1 Kf6 50. Qh4+ Kg7 51. Re7+ Kf8 52. Be6 1-0

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.16"]
[Round "8.2"]
[White "Luis Alvarez, Elizabeth"]
[Black "Oliver Cuesta, Ana Fernanda"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1854"]
[PlyCount "62"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Pinar del Rio"]
[BlackTeam "Matanzas"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Nc3 d6 7. h3 a6 8. a3 b5 9. Ba2 h6 10. Be3 Bd7 11. d4 exd4 12. Nxd4 Ne5 13. f4 Ng6 14. Qd3 c5 15. Nf3 c4 16. Qd4 Bc6 17. f5 Ne5 18. Nxe5 dxe5 19. Qxe5 Bd6 20. Qd4 Qe7 21. Nd5 Nxd5 22. exd5 Bxd5 23. Kh1 Qe5 24. Qxe5 Bxe5 25. c3 Rfe8 26. Bg1 Rad8 27. Rad1 Bb7 28. Bb1 Bf6 29. Bc2 Re2 30. Rf2 Rde8 31. Rd2 Re1 1/2-1/2

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.15"]
[Round "5.6"]
[White "Luis Alvarez, Elizabeth"]
[Black "Fernandez Malagon, Maria F"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1854"]
[BlackElo "1737"]
[PlyCount "87"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Pinar del Rio"]
[BlackTeam "Artemisa"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Be3 Nc6 6. Qd2 Nf6 7. Nc3 g6 8. Nd4 a6 9. f3 Bg7 10. 0-0-0 Qc7 11. g4 b5 12. g5 Nh5 13. Nd5 Qb7 14. Nxc6 Qxc6 15. Nb6 Rb8 16. Qa5 Bc8 17. Nd5 Rb7 18. Nb4 Qc7 19. Qxa6 Rb8 20. Nd5 Qd8 21. Bxb5+ Kf8 22. Qc6 Bb7 23. Qc7 Qxc7 24. Nxc7 Bxe4 25. fxe4 Rb7 26. a4 Rxc7 27. a5 Be5 28. Bb6 Rb7 29. Bc6 Rb8 30. Bd4 Nf4 31. Bxe5 dxe5 32. Rd2 Ne6 33. a6 Nc7 34. a7 Rc8 35. Rd7 Na8 36. Bxa8 Rxa8 37. b4 Kg7 38. b5 Rhc8 39. b6 Re8 40. Kb2 f6 41. gxf6+ Kxf6 42. Ra1 Ke6 43. Rd3 Rf8 44. b7 1-0

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.15"]
[Round "6.6"]
[White "Luis Alvarez, Elizabeth"]
[Black "Martinez Fish, Leidys Marai"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1854"]
[BlackElo "1691"]
[PlyCount "117"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Pinar del Rio"]
[BlackTeam "Isla de la Juventud"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Re1 Be7 9. b3 Bxe4 10. Bxe4 Nxe4 11. Rxe4 Nf6 12. Re1 0-0 13. Bb2 Bd6 14. c4 c6 15. Ne5 Qc7 16. Qf3 Rad8 17. Rad1 Nd7 18. Nxd7 Rxd7 19. h3 Rfd8 20. Qg4 Bf8 21. Bc3 c5 22. dxc5 Rxd1 23. Rxd1 Rxd1+ 24. Qxd1 Qxc5 25. Qd8 Qa3 26. Be5 b6 27. Qa8 a6 28. Bc7 b5 29. Bg3 bxc4 30. bxc4 h6 31. c5 Qxc5 32. Qxa6 Qa3 33. Qxa3 Bxa3 34. Kf1 Kf8 35. Ke2 Ke7 36. Kd3 f6 37. Kc4 e5 38. Kd5 g5 39. f3 Kd7 40. Bf2 h5 41. g4 h4 42. Bc5 Bxc5 43. Kxc5 Ke6 44. a4 f5 45. a5 e4 46. gxf5+ Kxf5 47. fxe4+ Kxe4 48. a6 Kf4 49. a7 Kg3 50. a8Q Kxh3 51. Qh1+ Kg3 52. Qg1+ Kf4 53. Kd4 h3 54. Qh2+ Kg4 55. Ke4 Kh4 56. Kf3 g4+ 57. Kf2 Kg5 58. Kg3 Kh5 59. Qd2 1-0

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.14"]
[Round "4.6"]
[White "Del Toro Rivera, Flavia Aurora"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1431"]
[BlackElo "1854"]
[PlyCount "136"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Las Tunas"]
[BlackTeam "Pinar del Rio"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Bf5 6. Bc4 e6 7. a3 Qc7 8. Nf3 Bd6 9. h3 Nf6 10. Bb3 Nbd7 11. Qe2 h6 12. 0-0-0 0-0-0 13. Rhe1 Nb6 14. Kb1 Nbd5 15. Nxd5 cxd5 16. Ne5 Kb8 17. f3 Rc8 18. Rc1 Rhf8 19. Ka2 Qd8 20. c4 dxc4 21. Rxc4 Rxc4 22. Bxc4 Nd7 23. Bf4 Nxe5 24. Bxe5 Rg8 25. Rd1 Qc7 26. Bxd6 Qxd6 27. Qe5 Qc7 28. Qxc7+ Kxc7 29. f4 Be4 30. Rd2 Rd8 31. Kb3 Kd6 32. Kb4 Bd5 33. b3 Rc8 34. Rc2 Rc6 35. g4 Rb6+ 36. Kc3 Rc6 37. Kb4 a6 38. Ka5 b5 39. Bd3 Bxb3 40. Rxc6+ Kxc6 41. Kxa6 Bc4 42. Be4+ Kd6 43. Kb6 g5 44. f5 exf5 45. Bxf5 Bf1 46. Bc8 Kd5 47. Ba6 Bxh3 48. Bxb5 Bxg4 49. a4 Bc8 50. a5 Kxd4 51. Bc6 f5 52. Bb7 Bxb7 53. Kxb7 f4 54. a6 f3 55. a7 f2 56. a8Q f1Q 57. Qd8+ Ke3 58. Qb6+ Kf3 59. Qxh6 Qb5+ 60. Kc7 Qe5+ 61. Kc6 g4 62. Qh1+ Kf2 63. Qc1 g3 64. Qd2+ Qe2 65. Qd4+ Qe3 66. Qb2+ Kg1 67. Qb1+ Kg2 68. Qf5 Qf3+ 0-1

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.14"]
[Round "3.4"]
[White "Luis Alvarez, Elizabeth"]
[Black "Morell Fuentes, Analia"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1854"]
[BlackElo "1553"]
[PlyCount "96"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Pinar del Rio"]
[BlackTeam "Camaguey"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 h6 9. Bxf6 gxf6 10. 0-0-0 Qd7 11. h3 Rg8 12. g4 b6 13. Qd3 0-0-0 14. Nd4 Bb7 15. Qc4+ Kb8 16. Qxf7 Rg7 17. Qe6 Bc8 18. Qc4 Re8 19. Nf5 Rh7 20. Nd5 Rh8 21. Nd4 Bb7 22. Qb5 Qxb5 23. Nxb5 Rc8 24. Nd4 h5 25. Kb1 Re8 26. Ne6 h4 27. f4 Rg8 28. Rhg1 Bg7 29. g5 fxg5 30. fxg5 Be5 31. Rdf1 Bc8 32. Ndc7 d5 33. Nxe8 Bxe6 34. exd5 Bxh3 35. Re1 Bd4 36. Rh1 Bd7 37. Rxe7 Bxe8 38. Rxh4 Bg6 39. Rxd4 Bf5 40. d6 Bg6 41. d7 Rd8 42. Rg7 Bf5 43. Rf7 Be6 44. Rf6 Bxd7 45. Rf1 Kc7 46. Rfd1 a5 47. g6 Be8 48. Rxd8 Bxg6 1-0

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.13"]
[Round "2.3"]
[White "Fuentes Ochoa, Yelena Ines"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1854"]
[PlyCount "158"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Holguin"]
[BlackTeam "Pinar del Rio"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. d3 c6 6. Bd2 Qc7 7. Be2 Bf5 8. h3 e6 9. 0-0 Bd6 10. Re1 0-0 11. Bf1 h6 12. Ne4 Nbd7 13. Nxd6 Qxd6 14. a3 Nd5 15. c4 N5f6 16. d4 Ne4 17. Bb4 c5 18. dxc5 Qxd1 19. Raxd1 Ndxc5 20. Nh4 Bh7 21. f3 a5 22. fxe4 axb4 23. axb4 Nxe4 24. Nf3 Ra4 25. b5 Rb4 26. Rd7 Nc5 27. Rc7 b6 28. Rc6 Rb8 29. Re2 Bd3 30. Rd2 Bxf1 31. Kxf1 Rxc4 32. Rdd6 Rb4 33. Rxb6 Rxb5 34. Rd8+ Rxd8 35. Rxb5 Ne4 36. Ke2 Kf8 37. Rb7 Nd6 38. Rb6 Ke7 39. b4 Nc8 40. Rb7+ Rd7 41. Rb8 Nd6 42. b5 Rb7 43. Rxb7+ Nxb7 44. b6 Kd6 45. Ke3 Nd8 46. Nd2 Kc5 47. Ne4+ Kxb6 48. Ng3 Kc5 49. Nh5 g6 50. Nf6 Kd6 51. Ke4 Ke7 52. Ng8+ Kf8 53. Nf6 Nc6 54. g4 Ne7 55. h4 Ng8 56. Nd7+ Ke7 57. Ne5 g5 58. h5 Nf6+ 59. Kf3 Nd5 60. Nc6+ Kd7 61. Ne5+ Ke8 62. Nc6 Ne7 63. Nd4 Kd7 64. Ke4 f5+ 65. gxf5 exf5+ 66. Nxf5 Nxf5 67. Kxf5 Kd6 68. Kg4 Ke5 69. Kf3 Kf5 70. Kg3 Ke4 71. Kg4 Ke3 72. Kg3 Ke4 73. Kg4 Ke5 74. Kf3 Kd4 75. Kg4 Ke4 76. Kg3 Kf5 77. Kh3 Kf4 78. Kh2 Kg4 79. Kg2 Kxh5 0-1

[Event "CUB Province-chT Schools 54th"]
[Site "Santa Clara"]
[Date "2018.07.13"]
[Round "1.3"]
[White "Luis Alvarez, Elizabeth"]
[Black "Santana Leon, Irianny De la Carid"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1854"]
[PlyCount "101"]
[EventDate "2018.07.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Pinar del Rio"]
[BlackTeam "Ciego de Avila"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "CUB"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Bd7 7. 0-0 0-0 8. h3 Nc6 9. Be3 a6 10. a4 Rb8 11. Re1 Nxd4 12. Bxd4 b5 13. axb5 axb5 14. Bf1 c5 15. Bxf6 gxf6 16. Nd5 Kg7 17. Ra3 b4 18. Rg3+ Kh8 19. Qh5 Be6 20. Bd3 Rg8 21. Nxf6 Bxf6 22. e5 Rg7 23. Rxg7 Kxg7 24. Qxh7+ Kf8 25. exf6 Qxf6 26. b3 Ke7 27. Bc4 Rh8 28. Rxe6+ Qxe6 29. Qxh8 Qe1+ 30. Bf1 Qb1 31. Qh4+ f6 32. Qe4+ Kd7 33. h4 Qc1 34. h5 Qg5 35. Qg6 Qxg6 36. hxg6 Ke7 37. Bc4 Kf8 38. f4 Kg7 39. f5 Kf8 40. Kf2 Kg7 41. Kf3 Kf8 42. Kg4 Kg7 43. Kh5 Kf8 44. Kh6 Ke7 45. g7 Kd7 46. g8Q Kc7 47. Qe8 Kb6 48. Qc8 Ka7 49. Ba6 Kb6 50. Qb7+ Ka5 51. Qb5# 1-0

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.19"]
[Round "7"]
[White "Luis Alvarez, Elizabeth"]
[Black "Perez Vazquez, Dainel Yoennis"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1835"]
[PlyCount "121"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. f4 Bb7 10. Bf3 Rc8 11. b3 d6 12. 0-0 Nd7 13. Rc1 Nc5 14. Nd5 Nxd4 15. Bxd4 Bxd4+ 16. Qxd4 Ne6 17. Qd2 Nc7 18. f5 Bxd5 19. exd5 Kg7 20. Qd4+ Kg8 21. Bg4 Rb8 22. fxg6 hxg6 23. Rf3 f5 24. Bh3 e5 25. dxe6 Nxe6 26. Qd5 Qf6 27. Re3 Rfe8 28. Rce1 Kf7 29. Qxd6 Qd4 30. Qxd4 Nxd4 31. Rxe8 Rxe8 32. Rxe8 Kxe8 33. Kf2 Nc6 34. g3 Nb4 35. a4 Nd3+ 36. Ke3 Nc5 37. b4 Na6 38. b5 Nc5 39. a5 Ke7 40. axb6 axb6 41. Bg2 Kd6 42. h4 Ke5 43. Bd5 Kf6 44. Bg8 Kg7 45. Bd5 Kf6 46. Bc6 Ne6 47. Be8 Ng7 48. Bd7 Ke7 49. Bc8 Kd6 50. Bb7 Nh5 51. Kf3 Nf6 52. Kf4 Ke6 53. Kg5 Kf7 54. Bd5+ Kg7 55. Bf3 Ne8 56. h5 Nd6 57. h6+ Kh7 58. Bd5 Nc8 59. Bf7 Nd6 60. Bxg6+ Kh8 61. Bxf5 1-0

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.18"]
[Round "6"]
[White "Rodriguez Gomez, Dario"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1591"]
[BlackElo "1835"]
[PlyCount "104"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 b6 6. Bb2 Ba6 7. 0-0 Be7 8. Ne5 Bxd3 9. Qxd3 0-0 10. Nd2 Qc7 11. Rac1 Nc6 12. Nxc6 Qxc6 13. Nf3 Rac8 14. dxc5 bxc5 15. c4 Qa6 16. a3 Rfd8 17. Qc2 Ne4 18. Rfd1 Bf6 19. Bxf6 Nxf6 20. a4 Qb6 21. Nd2 Qb8 22. h3 h6 23. Qc3 Qb6 24. Qc2 Nd7 25. cxd5 exd5 26. Nf3 Nf6 27. Nd2 Nd7 28. Nf3 Nb8 29. Ne5 Qf6 30. Nd3 Na6 31. Qc3 Qb6 32. Rd2 c4 33. bxc4 dxc4 34. Nf4 Rxd2 35. Qxd2 Qc6 36. Nd5 Qc5 37. Nc3 Nb4 38. Ne4 Qb6 39. Rb1 a5 40. Nc3 Rd8 41. Qe1 Qf6 42. Nb5 Nd3 43. Qd2 Rc8 44. f3 Qe5 45. e4 Qc5+ 46. Kf1 Rb8 47. Qe2 Re8 48. Qd2 Kh8 49. Qc2 f5 50. exf5 Qe3 51. g4 Qxf3+ 52. Kg1 Re2 0-1

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "5"]
[White "Luis Alvarez, Elizabeth"]
[Black "Perez Marimon, Jorge De Jesus"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1835"]
[BlackElo "2076"]
[PlyCount "96"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Nc3 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 c6 10. d4 Qc7 11. Be3 b5 12. b4 Re8 13. Qd3 a5 14. bxa5 b4 15. Ne2 Rxa5 16. Rxa5 Qxa5 17. c4 Be6 18. Nd2 Qa6 19. f4 d5 20. b3 Nxe4 21. Nxe4 dxe4 22. Qxe4 f5 23. Qc2 e4 24. Qb2 Ra8 25. Nc1 Bf6 26. Qd2 Qa5 27. Rf2 Qa1 28. Kh2 Rd8 29. Ne2 Qa3 30. Qc2 Ra8 31. Nc1 Qa7 32. Qa2 Qb8 33. Qd2 Ra5 34. Qe1 Be7 35. Ra2 Rxa2 36. Nxa2 Bd6 37. g3 Be7 38. Bd2 Qa7 39. Qa1 Bxc4 40. bxc4 b3 41. Qb2 Qxa2 42. Qxa2 bxa2 43. Bc3 Kf7 44. Kg2 Bf6 45. c5 Ke6 46. Kf2 Kd5 47. Ke3 Kc4 48. Ba1 Bd8 0-1

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "4"]
[White "Portal Ramos, Cristian"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2056"]
[BlackElo "1835"]
[PlyCount "57"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. fxe5 Bxf3 8. exd6 Qh4+ 9. g3 Qg4 10. Be2 Bxe2 11. Qxe2 Qg6 12. dxc7 Rc8 13. 0-0 Rxc7 14. Na3 Nge7 15. Rf4 h5 16. Raf1 Nc8 17. c4 dxc4 18. bxc4 Nb4 19. e4 Nxa2 20. d4 Nb4 21. c5 Qa6 22. Nb5 Re7 23. Qc4 Nc6 24. Rxf7 Nd8 25. Rxe7+ Kxe7 26. d5 Qg6 27. Ba3 Kd7 28. c6+ bxc6 29. dxc6+ 1-0

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "3"]
[White "Luis Alvarez, Elizabeth"]
[Black "Cabrera Gonzalez, Maximo Ariel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1835"]
[BlackElo "1987"]
[PlyCount "61"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. 0-0 Ba7 8. Re1 0-0 9. Nbd2 Ne7 10. Nf1 Ng6 11. Ng3 c6 12. h3 h6 13. d4 Qc7 14. Nf5 Nxe4 15. Nxh6+ gxh6 16. Rxe4 d5 17. Nxe5 dxe4 18. Nxg6 Re8 19. Qh5 Be6 20. Qxh6 fxg6 21. Qxg6+ Qg7 22. Bxe6+ Kh8 23. Qh5+ Qh7 24. Qg4 Qg7 25. Bf4 Qxg4 26. Bxg4 Bb8 27. Bxb8 Raxb8 28. Re1 Re7 29. Bf5 Rd8 30. Rxe4 Rxe4 31. Bxe4 1-0

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.14"]
[Round "1"]
[White "Luis Alvarez, Elizabeth"]
[Black "Hernandez Quispe, Jesminder Salome"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1835"]
[PlyCount "75"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 d6 5. d3 h6 6. 0-0 Bg4 7. h3 Bh5 8. Re1 Nf6 9. Nbd2 Qd7 10. b4 Bb6 11. Nf1 0-0-0 12. a4 a5 13. Bb5 g5 14. Ng3 g4 15. Nh2 Rdg8 16. Nxh5 Nxh5 17. Nxg4 f5 18. Nxh6 Rg3 19. Nxf5 Rg6 20. d4 exd4 21. cxd4 Nf6 22. Qf3 Qe6 23. Bxc6 bxc6 24. bxa5 Bxa5 25. Re2 Rhg8 26. Nh4 R6g7 27. Bb2 d5 28. exd5 Qd6 29. Re6 Qb4 30. Rxf6 cxd5 31. Qf5+ Kb8 32. Rb1 Qxa4 33. Ba3+ Ka7 34. Bc5+ Bb6 35. Bxb6+ cxb6 36. Rf7+ Rxf7 37. Qxf7+ Ka6 38. Qxg8 1-0

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.14"]
[Round "2"]
[White "Neira Garcia, Llirbel Anei"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1835"]
[PlyCount "120"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bd3 e6 7. Bxf5 Qxf5 8. 0-0 Bd6 9. Qe2 Nf6 10. Re1 0-0 11. Ne4 Nxe4 12. Qxe4 Qxe4 13. Rxe4 Nd7 14. c3 Nf6 15. Re1 c5 16. Bg5 Nd5 17. Rad1 c4 18. Nd2 b5 19. Ne4 Bc7 20. a3 a5 21. Bd2 Rfb8 22. g3 Bd8 23. Nc5 Be7 24. Nd7 Rb7 25. Ne5 Ra6 26. Ra1 Bd6 27. Kg2 Bxe5 28. Rxe5 f6 29. Re2 Rc6 30. Kf3 Nb6 31. Rae1 Kf7 32. Bc1 Na4 33. Rc2 b4 34. axb4 axb4 35. cxb4 Rxb4 36. Re3 Rd6 37. Ra3 Rxd4 38. Bd2 Rxb2 39. Rxb2 Nxb2 40. Ke2 Nd3 41. Be3 Rd7 42. Rc3 Rc7 43. f4 Nb4 44. Kf3 Nd5 45. Rc1 c3 46. Ke4 c2 47. Bd2 Nc3+ 48. Kd3 Nd1 49. Be1 Nb2+ 50. Kd2 e5 51. fxe5 fxe5 52. Rxc2 Rxc2+ 53. Kxc2 Nc4 54. Kd3 Nd6 55. Bb4 Ke6 56. Bc3 Kd5 57. Bd2 e4+ 58. Ke3 Nc4+ 59. Ke2 Nxd2 60. Kxd2 Kd4 0-1

[Event "Camaguey 504 Anniv Escolar"]
[Site "Camaguey"]
[Date "2018.??.??"]
[Round "1.2"]
[White "Hernandez Gil, Ineymig"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1945"]
[BlackElo "1835"]
[PlyCount "51"]
[EventDate "2018.02.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nc3 Bb4 5. Bd2 Qxd4 6. Nf3 Qc5 7. a3 Bxc3 8. Bxc3 Nc6 9. Qe2 Bg4 10. 0-0-0 f6 11. h3 Be6 12. Nd4 Nxd4 13. Bxd4 Qc6 14. Bc3 Ne7 15. f4 Nd5 16. Bd2 Bf5 17. Qc4 Qxc4 18. Bxc4 Nxf4 19. Bxf4 exf4 20. Rhe1+ Kf8 21. Rd4 Re8 22. Rxe8+ Kxe8 23. Rxf4 Bg6 24. Bd5 c6 25. Bf3 Kd7 26. h4 1/2-1/2

[Event "Camaguey 504 Anniv Escolar"]
[Site "Camaguey"]
[Date "2018.??.??"]
[Round "5.4"]
[White "Hernandez Machado, Patricia M"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1995"]
[BlackElo "1835"]
[PlyCount "93"]
[EventDate "2018.02.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. g3 Bd6 6. Bg2 Nbd7 7. 0-0 b6 8. Nd2 Bb7 9. e4 dxe4 10. Ndxe4 Be7 11. Bf4 Nxe4 12. Bxe4 Nf6 13. Bg2 0-0 14. Re1 Bd6 15. Be5 Qe7 16. Qf3 Rfd8 17. Rad1 Rab8 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Ne4 Be7 21. g4 Rd7 22. d5 cxd5 23. cxd5 Rxd5 24. Rxd5 Bxd5 25. Rc1 Rb7 26. b3 Rd7 27. Rd1 Bc6 28. Rxd7 Bxd7 29. f4 Kg7 30. Kf2 Kg6 31. Ng3 Bd6 32. Ke3 e5 33. f5+ Kh6 34. Bd5 Bc5+ 35. Kf3 Kg5 36. Ne4+ Kh6 37. Nxf6 Bb5 38. h4 Kg7 39. g5 a5 40. a4 Bd3 41. Be4 Bxe4+ 42. Nxe4 h6 43. Nxc5 bxc5 44. Ke4 hxg5 45. hxg5 f6 46. g6 Kf8 47. Kd5 1-0

[Event "Camaguey 504 Anniv Escolar"]
[Site "Camaguey"]
[Date "2018.??.??"]
[Round "6.1"]
[White "Hernandez Martinez, Yudis Glendy"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1835"]
[PlyCount "58"]
[EventDate "2018.02.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d3 Nf6 4. Nc3 Qd8 5. Be2 e5 6. Bg5 Be7 7. Qd2 Nc6 8. Nf3 b6 9. Qe3 Nd4 10. Rc1 Nxe2 11. Qxe2 Nd7 12. Be3 Bb7 13. Rd1 c5 14. Bd2 0-0 15. 0-0 Re8 16. Rfe1 Bd6 17. Ne4 Bc7 18. Nfg5 h6 19. Qh5 hxg5 20. Nxg5 Qf6 21. Qh7+ Kf8 22. Qh5 Qg6 23. Qh4 f6 24. Nf3 Bxf3 25. Qh3 Bxd1 26. Rxd1 Ke7 27. c3 Rh8 28. Qf3 Rxh2 29. g3 Rah8 0-1

[Event "Camaguey 504 Anniv Escolar"]
[Site "Camaguey"]
[Date "2018.??.??"]
[Round "2.3"]
[White "Luis Alvarez, Elizabeth"]
[Black "Medina Mulgado, Lien"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1835"]
[BlackElo "1558"]
[PlyCount "91"]
[EventDate "2018.02.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Nd7 7. 0-0 g6 8. Ne1 Bg7 9. f4 Ne7 10. g4 Qc7 11. Bd2 0-0-0 12. Qa3 c5 13. Qxa7 cxd4 14. Qxd4 Nc6 15. Qe3 Rde8 16. Na3 Bf8 17. Nb5 Qd8 18. Nd3 f6 19. a4 fxe5 20. fxe5 Nb6 21. b3 Be7 22. a5 d4 23. Qe4 Qd5 24. Qxd5 Nxd5 25. a6 bxa6 26. Rxa6 Kb7 27. Raa1 Rhf8 28. Nd6+ Bxd6 29. exd6 Rxf1+ 30. Rxf1 Nd8 31. d7 Re7 32. Bg5 Rxd7 33. Nc5+ Kc7 34. Nxd7 Kxd7 35. Bxd8 Kxd8 36. Rf7 h5 37. gxh5 gxh5 38. Kf2 Nb4 39. Ke2 e5 40. Rf5 e4 41. Rf4 Nxc2 42. Rxe4 Kc7 43. Kd3 Na1 44. Kc4 d3 45. Rd4 Nc2 46. Rxd3 1-0

[Event "Camaguey 504 Anniv Escolar"]
[Site "Camaguey"]
[Date "2018.??.??"]
[Round "3.3"]
[White "Perdomo Dayson, Anelys"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1835"]
[PlyCount "62"]
[EventDate "2018.02.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. d3 d4 3. Nf3 c5 4. c3 Nc6 5. Bd2 e6 6. Be2 Bd6 7. 0-0 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. c4 b6 11. Nbd2 Bb7 12. g3 h5 13. Nh4 g5 14. Ng2 h4 15. Bg4 hxg3 16. fxg3 Qh6 17. Nf3 Ne5 18. h4 Nxg4 19. Qe1 gxh4 20. Ngxh4 Ne3 21. Qd2 Bxg3 22. Rf2 Bxh4 23. Rh2 Rg8+ 24. Kh1 Rg4 25. Rg1 Rxg1+ 26. Kxg1 Qg7+ 27. Kh1 Be7 28. Qf2 0-0-0 29. Rh5 Bd6 30. Rg5 Rh8+ 31. Kg1 Qh6 0-1

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.26"]
[Round "9.9"]
[White "Rodriguez Guerra, Melissa"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2121"]
[PlyCount "33"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[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 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 Qe7 8. fxe5 Qxe5 9. Bf4 Qc5 10. Bxf7+ Kxf7 11. Be3 Qe5 12. Bxd4 Qxe4 13. Nc3 Qc6 14. Qh5+ Ke7 15. Rae1+ Kd8 16. Rxf6 gxf6 17. Qf7 1-0

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.25"]
[Round "7.10"]
[White "Almaguer Merino, Yamisleydis"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1789"]
[PlyCount "70"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Qc2 Be7 6. Bg5 0-0 7. e3 Nbd7 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 a6 12. e4 h6 13. Bh4 c5 14. e5 Nd5 15. Bxe7 Qxe7 16. Nxd5 Bxd5 17. Be4 c4 18. Nd2 Nb6 19. f4 f5 20. Bxd5 Nxd5 21. Rad1 Ne3 22. Qc3 Nxf1 23. Rxf1 Rfd8 24. Rd1 Rac8 25. a3 Qa7 26. Nf1 a5 27. Ng3 b4 28. Qe3 c3 29. Ne2 cxb2 30. Qb3 bxa3 31. Qxa3 Rc2 32. Qd3 Rxe2 33. Qxe2 Rxd4 34. Kh1 Rxd1+ 35. Qxd1 Qc7 0-1

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.25"]
[Round "8.10"]
[White "Luis Alvarez, Elizabeth"]
[Black "Cardosa Espino, Adria"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1606"]
[PlyCount "102"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[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. d3 Bc5 5. c3 d6 6. Bb3 0-0 7. 0-0 Bb6 8. Re1 Ne7 9. Nbd2 Ng6 10. Nf1 h6 11. Ng3 Ng4 12. d4 Nh4 13. h3 Nxf3+ 14. Qxf3 Nf6 15. Be3 Nh7 16. Nh5 Qh4 17. Rad1 Ng5 18. Bxg5 Qxg5 19. Rd3 Kh8 20. dxe5 Qxe5 21. Rd5 Qe7 22. Qg3 g6 23. Nf4 g5 24. Nh5 Be6 25. Rd3 Bxb3 26. axb3 f5 27. e5 dxe5 28. Rxe5 Qf7 29. Qf3 Rae8 30. Red5 c6 31. Rd7 Re7 32. Rxe7 Qxe7 33. Ng3 Qe1+ 34. Nf1 Qe6 35. c4 Rd8 36. Rxd8+ Bxd8 37. Ne3 f4 38. Qg4 Qxg4 39. Nxg4 Kg7 40. Kf1 Bc7 41. f3 b5 42. Ke2 h5 43. Nf2 Be5 44. Nd3 Bd4 45. Kd2 Kf6 46. Kc2 a5 47. cxb5 cxb5 48. b4 a4 49. Nc5 Bxc5 50. bxc5 Ke6 51. Kc3 Kd5 0-1

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.24"]
[Round "6.9"]
[White "Luis Alvarez, Elizabeth"]
[Black "Fernandez Bustamante, Leancy B"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1895"]
[PlyCount "40"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. Nc3 Qd8 10. Re1 Be7 11. Bf4 0-0 12. Rc1 Nc6 13. Na4 Bb4 14. Rf1 Bd6 15. Bxd6 Qxd6 16. Nb6 Rad8 17. Nc4 Qf4 18. Qb3 Bxf3 19. Bxf3 Nxd4 20. Qxb7 Nd5 0-1

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.23"]
[Round "4.10"]
[White "Luis Alvarez, Elizabeth"]
[Black "Nunez Suarez, Ailiet"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "1810"]
[PlyCount "92"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0-0 Qc7 11. Bxf6 gxf6 12. Nh4 0-0-0 13. Nf5 Kb8 14. Qc4 Bf8 15. Kb1 Rg8 16. g3 Rg5 17. Rd2 Rxf5 18. h4 Bh6 19. Nd5 Bxd5 20. Qxd5 Bxd2 21. Qxd2 Qc6 22. Qe2 Rxf2 23. Qxf2 Qxe4 24. Rf1 f5 25. Qxf5 Qxf5 26. Rxf5 Rd7 27. Kc1 Kc7 28. Kd2 Kc6 29. Ke3 Kd5 30. Rf6 b5 31. c3 a5 32. Rh6 f5 33. Rf6 Rg7 34. Kf3 e4+ 35. Kf4 Rg4+ 36. Ke3 Rxg3+ 37. Kf2 Rf3+ 38. Ke2 Ke5 39. Rh6 Rh3 40. Rxh7 Rh2+ 41. Ke1 e3 42. h5 f4 43. h6 f3 44. Re7+ Kf4 45. Rf7+ Ke4 46. Kd1 Kd3 0-1

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.23"]
[Round "5.11"]
[White "Valido Barroso, Melissa"]
[Black "Luis Alvarez, Elizabeth"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1878"]
[PlyCount "110"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 0-0-0 10. g3 Re8 11. Bb2 f6 12. f4 fxe5 13. fxe5 Nb6 14. Nd2 g6 15. 0-0-0 Bg7 16. Re1 Rhf8 17. Bh3 Kb7 18. Kb1 Nc8 19. Qe3 Rf7 20. Ne4 Bf8 21. Bd4 Qd8 22. Bc5 Rxe5 23. Qd4 Bg7 24. Qd2 d5 25. Bg2 Rd7 26. Rd1 Nb6 27. Bxb6 axb6 28. Nc3 Rf5 29. Bh3 Rf3 30. Bxd7 Bxc3 31. Qe2 Qf6 32. Qe8 Ka7 33. Qe6 dxc4 34. Qxf6 Rxf6 35. Kc2 Bb4 36. bxc4 Bxc4 37. Rd4 Rf2+ 38. Kd1 Be2+ 39. Kc1 Ba3+ 40. Kb1 Bb5 41. h4 Rf3 42. g4 c5 43. Rd2 Bd3+ 44. Ka1 Bb4 45. Rxd3 Rxd3 46. Bb5 Rd4 47. Be2 Ba3 48. Rd1 Kb7 49. Bf3+ Ka6 50. Re1 c4 51. Kb1 Rd2 52. Re8 Kb5 53. Rh8 c3 54. Be4 Rb2+ 55. Ka1 c2 0-1

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.22"]
[Round "3.8"]
[White "Ramirez Borges, Elieny Yuliet"]
[Black "Luis Alvarez, Elizabeth"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1945"]
[PlyCount "69"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. Bb5+ Nfd7 7. 0-0 a6 8. Be2 Nc6 9. a3 Nf6 10. Ne5 Nxe5 11. fxe5 Nd7 12. Bd3 Bxd3 13. cxd3 Qg5 14. Qf3 Qg6 15. d4 Be7 16. Nc3 0-0 17. Ne2 Qc2 18. Bc3 b5 19. b4 cxb4 20. axb4 Nb6 21. Nf4 Na4 22. Rac1 Qb3 23. Qg4 Nxc3 24. dxc3 Kh8 25. Nh5 g6 26. Nf4 Kg7 27. h4 Rac8 28. Ne2 Qc4 29. h5 Qd3 30. Rf3 Bxb4 31. cxb4 Rxc1+ 32. Nxc1 Qd1+ 33. Kh2 Qxc1 34. Qg5 Qc2 35. h6+ 1-0

[Event "CUB-ch U18 Girls"]
[Site "Camaguey"]
[Date "2017.06.21"]
[Round "2.4"]
[White "Luis Alvarez, Elizabeth"]
[Black "Mantilla Gras, Geydis de la C"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "2027"]
[PlyCount "32"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Nc3 Nc6 6. Qd3 g6 7. Be3 Bg7 8. a3 Nf6 9. h3 Qa5 10. Be2 Nxe4 11. Qxe4 Bxc3+ 12. Bd2 Bxd2+ 13. Nxd2 Bf5 14. Qc4 0-0 15. h4 Qe5 16. 0-0-0 d5 0-1

