[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "3"]
[White "Alvarez, Claudia"]
[Black "Cabrera Bautista, Valeria Fernanda"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1619"]
[BlackElo "1283"]
[PlyCount "62"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. 0-0 0-0 8. c3 b6 9. Qc2 h6 10. Re1 Bb7 11. h3 c5 12. Bf4 cxd4 13. Nd6 Bxf3 14. gxf3 dxc3 15. Qxc3 Nd5 16. Qd2 Nxf4 17. Qxf4 Nc5 18. Rad1 Bxd6 19. Bh7+ Kxh7 20. Rxd6 Qg5+ 21. Qg3 Rad8 22. Red1 Rxd6 23. Rxd6 Kg6 24. b4 Na4 25. Rd7 Ra8 26. h4 Qxg3+ 27. fxg3 a5 28. a3 Nc3 29. Rb7 axb4 30. axb4 Nd5 31. Kg2 Ra4 0-1

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "5"]
[White "Alvarez, Claudia"]
[Black "Gosrani, Naiya"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1619"]
[BlackElo "1331"]
[PlyCount "56"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Nf6 7. c3 d6 8. Re1 0-0 9. d3 Ng4 10. Re2 Be6 11. Bd5 Bxd5 12. exd5 Ne7 13. c4 Ng6 14. h3 Nf6 15. g3 Re8 16. Nc3 h6 17. b3 Qd7 18. Kg2 c6 19. d4 exd4 20. Nxd4 cxd5 21. cxd5 Rxe2 22. Ndxe2 Qf5 23. Nd4 Bxd4 24. Qxd4 Re8 25. Be3 Ne4 26. Rd1 Nxc3 27. Qxc3 Qe4+ 28. Kh2 Ne5 0-1

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "7"]
[White "Alvarez, Claudia"]
[Black "Naicker, Kerri Anne"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1619"]
[BlackElo "1134"]
[PlyCount "20"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 b6 7. Qe2 Bb7 8. Bg5 Be7 9. 0-0 h6 10. Bf4 0-0 0-1

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "1"]
[White "Alvarez, Claudia"]
[Black "Ruzic, Pia Marie"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1619"]
[BlackElo "1932"]
[PlyCount "42"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. Be2 cxd4 8. Nxd4 Bc5 9. c3 0-0 10. 0-0 Nb6 11. Nf3 Qc7 12. Qc2 Bd7 13. Bg5 Be7 14. Ne4 Nbd5 15. Rac1 Nxe4 16. Bxe7 Nxe7 17. Qxe4 Bc6 18. Qh4 Ng6 19. Qh5 Nf4 20. Qe5 Qxe5 21. Nxe5 Nxe2+ 0-1

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "10"]
[White "Alvarez, Claudia"]
[Black "Visser, Shane"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1619"]
[PlyCount "64"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. Nc3 cxd5 4. d4 Nc6 5. Nf3 Nf6 6. Bb5 Bg4 7. h3 Bh5 8. 0-0 e6 9. Bg5 a6 10. Be2 Bd6 11. Re1 h6 12. Bh4 g5 13. Bg3 Bxg3 14. fxg3 g4 15. Ne5 Nxe5 16. dxe5 Nd7 17. hxg4 Qb6+ 18. Kh2 Bg6 19. Bd3 h5 20. g5 h4 21. Bxg6 fxg6 22. g4 h3 23. Qf3 hxg2+ 24. Kxg2 Ke7 25. Rh1 Raf8 26. Qg3 Qxb2 27. Rxh8 Qxc2+ 28. Kg1 Rxh8 29. Rf1 Rc8 30. Qf4 Kd8 31. Qf7 Rxc3 32. Qxe6 Rg3+ 0-1

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "4"]
[White "Barnor, Mary"]
[Black "Alvarez, Claudia"]
[Result "0-1"]
[ECO "C26"]
[BlackElo "1619"]
[PlyCount "72"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. Nc3 d5 4. Nxd5 Nxd5 5. exd5 Qxd5 6. c4 Qa5+ 7. Bd2 Bb4 8. Bxb4 Qxb4+ 9. Qd2 Qxd2+ 10. Kxd2 Nc6 11. g3 Bf5 12. Nf3 0-0-0 13. Ng5 Rd7 14. Bg2 Rxd3+ 15. Ke1 Nb4 16. Bxb7+ Kxb7 17. Rc1 f6 18. a3 Nc6 19. Rd1 Rhd8 20. Rxd3 Rxd3 21. Nf7 Be6 22. Nxe5 Nxe5 23. Ke2 Bxc4 24. Rc1 Rc3+ 25. Kd2 Rxc1 26. Kxc1 Nf3 27. h4 Bb3 28. Kb1 a5 29. Kc1 a4 30. h5 Kc6 31. g4 Be6 32. Kc2 Bxg4 33. Kd3 Bxh5 34. Ke3 Ne5 35. Ke4 Nc4 36. b4 Nxa3 0-1

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "8"]
[White "Do, Dinh Hong Chinh"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "C47"]
[BlackElo "1619"]
[PlyCount "51"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. Bd2 c6 11. a3 Ba5 12. Na4 d4 13. Nc5 Bb6 14. Ne4 Nxe4 15. Bxe4 Bb7 16. Qf3 Qd7 17. Bf5 Qd6 18. Bf4 Qf6 19. Be4 Rac8 20. Qg3 Ba8 21. Bg5 Qe6 22. Rfe1 Qd7 23. Bf6 g6 24. Rad1 Bd8 25. Bxd4 Bc7 26. Be5 1-0

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "2"]
[White "Mohsen, Nur Batrisya Wafa"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1208"]
[BlackElo "1619"]
[PlyCount "75"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 Bf5 5. Bb2 Qc8 6. Nc3 Bh3 7. Bxh3 Qxh3 8. Rf1 Qd7 9. cxd5 cxd5 10. d4 e6 11. Qd3 Be7 12. Ne5 Qd8 13. Qb5+ Nbd7 14. Qxb7 Bd6 15. f4 0-0 16. Qb5 Rc8 17. Qd3 Bb4 18. Rc1 Ne4 19. Kd1 Nxc3+ 20. Bxc3 Bxc3 21. Rxc3 Nf6 22. Rxc8 Qxc8 23. Qc2 Qxc2+ 24. Kxc2 Ne4 25. Kb2 Rc8 26. Rc1 Rxc1 27. Kxc1 f6 28. Nc6 a6 29. b4 Nc3 30. Kb2 Nxe2 31. a4 Kf8 32. Kc2 Ke8 33. Kd3 Kd7 34. Nb8+ Kc7 35. Nxa6+ Kb6 36. Nc5 Nxd4 37. Kxd4 e5+ 38. fxe5 1-0

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "6"]
[White "Samuel Bisnath, Keira"]
[Black "Alvarez, Claudia"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1095"]
[BlackElo "1619"]
[PlyCount "74"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. h3 a6 7. a4 h6 8. Nc3 0-0 9. Be3 Bxe3 10. fxe3 Re8 11. Qe1 Be6 12. Bxe6 Rxe6 13. Ne2 d5 14. exd5 Nxd5 15. Ng3 Nce7 16. e4 Nf4 17. Nh4 Qd6 18. Nhf5 Nxf5 19. Nxf5 Qc5+ 20. Ne3 Rg6 21. Kh1 Re8 22. Rf3 Ree6 23. Qf2 Ref6 24. Rg1 Qd4 25. Kh2 Qxb2 26. g3 Nh5 27. Rxf6 Rxf6 28. Nf5 Kh7 29. g4 Nf4 30. g5 Rg6 31. Qh4 Qxc2+ 32. Kh1 Rxg5 33. Rxg5 Qd1+ 34. Rg1 Qf3+ 35. Kh2 Qe2+ 36. Kh1 Qf3+ 37. Kh2 Qe2+ 1/2-1/2

[Event "World Cup U18 Girls Prel"]
[Site "Tornelo INT"]
[Date "2021.08.01"]
[Round "9"]
[White "Vargas Gomez, Kiara M"]
[Black "Alvarez, Claudia"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1619"]
[PlyCount "76"]
[EventDate "2021.08.01"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Ng5 Nf6 5. Nxf7 Kxf7 6. Bc4+ d5 7. exd5 Ne5 8. d6+ Nxc4 9. Qxd4 Nxd6 10. Bf4 Be7 11. Nc3 Re8 12. 0-0 Be6 13. Qe5 Nc4 14. Qb5 Qd7 15. Rad1 Qxb5 16. Nxb5 Nd5 17. b3 Nd6 18. Bxd6 Bxd6 19. c4 Nb4 20. c5 a6 21. Nd4 Bxc5 22. Nf3 Rad8 23. Rxd8 Rxd8 24. g3 Nxa2 25. Ne5+ Kf6 26. Nf3 Bxb3 27. Nh4 Rd1 28. Rxd1 Bxd1 29. h3 b5 30. g4 b4 31. Kf1 b3 32. Ke1 b2 33. Kxd1 b1Q+ 34. Ke2 Nc3+ 35. Kf3 Qe4+ 36. Kg3 Ne2+ 37. Kh2 Bd6+ 38. f4 Bxf4# 0-1

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Luna Velandia, Karol Daniela"]
[Black "Alvarez, Claudia"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1234"]
[BlackElo "1403"]
[PlyCount "112"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 h6 6. Nbd2 d6 7. 0-0 a6 8. Re1 Na5 9. Bxf7+ Kxf7 10. b4 Bxb4 11. cxb4 Nc6 12. Bb2 Be6 13. a3 Re8 14. d4 exd4 15. Nxd4 Nxd4 16. Bxd4 Kg8 17. Qc2 b6 18. e5 Ng4 19. Nf3 c5 20. Bb2 Qc7 21. exd6 Qxd6 22. Rad1 Qc7 23. h3 Nf6 24. Be5 Qb7 25. Bxf6 gxf6 26. Qg6+ Qg7 27. Qxg7+ Kxg7 28. Rd6 Kf7 29. Rxb6 c4 30. Rb7+ Kg8 31. Nd4 Bd5 32. Ree7 Rxe7 33. Rxe7 Rc8 34. f3 c3 35. Nc2 Bb3 36. Nd4 Ba4 37. Ne2 c2 38. Nc1 Rd8 39. Re1 Rd1 40. Kf2 Kf7 41. f4 f5 42. g3 h5 43. Ke2 Ke6 44. Kf2+ Rxe1 45. Kxe1 Kd5 46. Kd2 Ke4 47. Ke2 Bb5+ 48. Kf2 Kd4 49. g4 fxg4 50. hxg4 hxg4 51. Kg3 Kc3 52. f5 Kd2 53. Nb3+ Kd1 54. f6 Bc4 55. Kf2 Bxb3 56. f7 Bxf7 0-1

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Alvarez, Claudia"]
[Black "Miranda Vargas, Analia Karen"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1403"]
[BlackElo "1522"]
[PlyCount "94"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. 0-0 Nge7 6. d4 exd4 7. cxd4 a6 8. Ba4 0-0 9. d5 Ne5 10. Nxe5 Bxe5 11. f4 Bg7 12. d6 cxd6 13. Qxd6 Nc6 14. Nd2 Qb6+ 15. Kh1 Qa5 16. Bc2 Qb4 17. Qxb4 Nxb4 18. Bb3 Nd3 19. Rb1 Bd4 20. Nf3 Bb6 21. e5 Nf2+ 22. Kg1 Nd3+ 23. Kh1 Nxc1 24. Rbxc1 Kg7 25. Rcd1 f6 26. Rfe1 fxe5 27. fxe5 Re8 28. Rd6 Bc7 29. Rf6 Re7 30. Rf4 h6 31. Rfe4 Rb8 32. Nd2 b6 33. Bd5 Bb7 34. Bxb7 Rxb7 35. Nc4 Rb8 36. Nd6 Rf8 37. Kg1 Kg8 38. Rg4 Kg7 39. Rge4 b5 40. R4e2 Rf4 41. g3 Rd4 42. Nb7 Bb6 43. Kg2 Rd5 44. Nd6 Bc7 45. e6 Rxd6 46. exd7 Rxe2+ 47. Rxe2 Rxd7 0-1

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "7"]
[White "Perez Hernandez, Vicmary C"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1755"]
[BlackElo "1403"]
[PlyCount "61"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Bb6 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 Qe7 15. Nb3 0-0 16. Rae1 Bf5 17. c3 Be4 18. Qe2 c5 19. Nd2 Bf5 20. g4 Bd7 21. Nb3 a5 22. Rd1 c6 23. a4 Bc8 24. Rfe1 Qh4 25. f5 Qe7 26. Qf2 c4 27. Bxb6 cxb3 28. Bc5 Qe8 29. Bxf8 Qxf8 30. Qb6 Ba6 31. Qxc6 1-0

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Caicedo Loor, Keyra Isabel"]
[Black "Alvarez, Claudia"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1609"]
[BlackElo "1403"]
[PlyCount "56"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 d6 5. d4 g5 6. Bc4 Bg7 7. 0-0 Bg4 8. Ne2 h6 9. c3 Qe7 10. Qb3 0-0-0 11. Bd5 Be6 12. Re1 Nf6 13. Bxe6+ fxe6 14. d5 exd5 15. exd5 Ne5 16. Ned4 Nxf3+ 17. Nxf3 Qd7 18. Nd4 Rde8 19. Bd2 Ne4 20. Red1 Bxd4+ 21. cxd4 Nxd2 22. Rxd2 Re4 23. Rc2 Rhe8 24. Qb4 Qe7 25. Kf1 Re2 26. Rc6 Qe3 27. Rxc7+ Kxc7 28. Qc4+ Kb8 0-1

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Alvarez, Claudia"]
[Black "Hernandez Bermudez, Manuela"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1403"]
[BlackElo "1472"]
[PlyCount "67"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. f3 Bxc3+ 8. bxc3 Rb8 9. Be3 a5 10. Rb1 Rxb1 11. Qxb1 d6 12. Qb3 Bd7 13. Bc4 0-0 14. 0-0 Qb8 15. Rb1 Qxb3 16. cxb3 Re8 17. Bf4 c5 18. Re1 Nh5 19. Bd2 Kf8 20. a4 Bc6 21. Bb5 Bxb5 22. axb5 c4 23. bxc4 a4 24. Ra1 Ra8 25. Bc1 Nf6 26. Ba3 Nd7 27. Rd1 Ke7 28. Kf2 Ke6 29. Ke2 Ne5 30. Rd4 g5 31. Kd2 h5 32. Kc2 Nd7 33. Kb2 f6 34. Ka2 1/2-1/2

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Rico Velasco, Juliana Sofia"]
[Black "Alvarez, Claudia"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1104"]
[BlackElo "1403"]
[PlyCount "80"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 d5 7. e5 a6 8. Ba4 Bg7 9. 0-0 0-0 10. h3 Nf5 11. Re1 Re8 12. Bf4 b5 13. Bb3 Bb7 14. Nc3 Na5 15. Bc2 Qd7 16. g4 Nh6 17. Qd2 Nxg4 18. Ne2 Nc4 19. Qc1 Ngxe5 20. Nxe5 Nxe5 21. dxe5 Bxe5 22. Bxe5 Rxe5 23. Nf4 Qd6 24. Rxe5 Qxe5 25. Qd2 Re8 26. Nd3 Qd6 27. Re1 Rxe1+ 28. Qxe1 d4 29. Kf1 Qd7 30. Nc5 Qxh3+ 31. Ke2 Qg4+ 32. Kd2 Qg5+ 33. Kd3 Qxc5 34. Qe8+ Kg7 35. Bb3 Qf5+ 36. Kxd4 c5+ 37. Ke3 Qf3+ 38. Kd2 Qxf2+ 39. Kc3 b4+ 40. Kc4 Qd4# 0-1

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Alvarez, Claudia"]
[Black "Heredero Gascon, Elizabeth"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1403"]
[BlackElo "1762"]
[PlyCount "98"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. h3 Nf6 6. Bd2 Qc7 7. Nf3 Bf5 8. Bc4 h6 9. Ne5 e6 10. Bf4 Bd6 11. Qe2 Nbd7 12. Nxd7 Qxd7 13. Bxd6 Qxd6 14. 0-0-0 0-0-0 15. Kb1 Qc7 16. Qe5 Rd7 17. Qc5 Kb8 18. a4 Rhd8 19. Rhe1 Qd6 20. Qe5 Qxe5 21. dxe5 Ne4 22. Rxd7 Nxc3+ 23. bxc3 Rxd7 24. Kc1 Kc7 25. Rd1 Rxd1+ 26. Kxd1 Kb6 27. Kc1 Ka5 28. Bb3 b5 29. axb5 cxb5 30. c4 bxc4 31. Bxc4 Kb4 32. Bb3 Kc3 33. g4 Be4 34. f4 Bg2 35. f5 Kd4 36. Bxe6 Kxe5 37. Bxf7 Bxh3 38. Bh5 Kf4 39. c4 Bxg4 40. Bxg4 Kxg4 41. Kc2 Kxf5 42. Kc3 Ke6 43. Kb4 Kd6 44. Kb5 Kc7 45. Ka6 g5 46. Kxa7 g4 47. c5 g3 48. c6 g2 49. Ka8 Kxc6 0-1

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "1"]
[White "Alvarez, Claudia"]
[Black "Rodriguez Palma, Marisel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1403"]
[PlyCount "56"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 e6 4. d4 Bb4+ 5. Bd2 Ba5 6. Bxa5 Qxa5+ 7. c3 Ne7 8. Nd2 0-0 9. Nb3 Qb6 10. Nf4 Nd7 11. Nd3 a6 12. Be2 Qa7 13. 0-0 Ng6 14. Bh5 Ngxe5 15. dxe5 Nxe5 16. Nxe5 g6 17. Be2 Qb8 18. f4 Qc7 19. Qd4 b6 20. Ng4 f6 21. Nxf6+ Rxf6 22. Qxf6 Qf7 23. Qxf7+ Kxf7 24. Nd4 c5 25. Nc6 Bd7 26. Ne5+ Ke7 27. Nxd7 Kxd7 28. b4 Re8 1-0

[Event "Pan American-ch School U15 Girls"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Lopez Rayo, Isabella"]
[Black "Alvarez, Claudia"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1688"]
[BlackElo "1403"]
[PlyCount "32"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d3 a6 5. Ba4 g6 6. Nc3 Bg7 7. 0-0 b5 8. Bb3 Na5 9. Be3 Nxb3 10. axb3 0-0 11. Nxb5 d6 12. Nc3 Bg4 13. Qe2 f5 14. exf5 Nxf5 15. Ra4 Nd4 16. Bxd4 exd4 1/2-1/2

[Event "Chorrera Valdez Memorial 1st"]
[Site "Chorrera"]
[Date "2019.11.09"]
[Round "7.1"]
[White "Alvarez, Claudia"]
[Black "Gonzalez Soto, Pedro Jose"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1403"]
[BlackElo "1819"]
[PlyCount "106"]
[EventDate "2019.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "PAN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. h3 Rb8 13. Rab1 h6 14. Bh4 Rb4 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. a3 Rb8 18. b4 Be6 19. Ne2 c5 20. c3 a5 21. bxc5 Bxc5 22. a4 Rfc8 23. Rxb8 Rxb8 24. Rb1 Rxb1+ 25. Bxb1 Bd7 26. Bc2 Kf8 27. Kf1 Ke7 28. Nd4 Ba3 29. Ke1 Bc1 30. Kd1 Bf4 31. Bb3 Kd6 32. Ke2 Kc5 33. Kd3 Be5 34. h4 f5 35. Nf3 Bf6 36. g3 f4 37. gxf4 Bf5+ 38. Kd2 Be4 39. Ne5 Bxh4 40. Nxf7 h5 41. Ke3 Bf6 42. Ne5 Bf5 43. Kf3 h4 44. Kg2 d4 45. cxd4+ Kxd4 46. Nc6+ Ke4 47. Nxa5 Kxf4 48. Bd5 Ke5 49. Bf3 Kf4 50. Bd5 Ke5 51. Bf3 Kf4 52. Bd5 Ke5 53. Bf3 Kf4 1/2-1/2

[Event "Chorrera Valdez Memorial 1st"]
[Site "Chorrera"]
[Date "2019.11.09"]
[Round "6.4"]
[White "Vasquez Jaen, David Eduardo"]
[Black "Alvarez, Claudia"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1403"]
[PlyCount "56"]
[EventDate "2019.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "PAN"]
[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 Nf6 5. d3 a6 6. a4 d6 7. Bb3 Ba7 8. 0-0 h6 9. Be3 Bb8 10. Nbd2 0-0 11. h3 Re8 12. Re1 Be6 13. Bc2 Ne7 14. d4 Ng6 15. d5 Bd7 16. Nc4 Qc8 17. Kh2 Ba7 18. Bxa7 Rxa7 19. Nfd2 Nf4 20. Qf3 Qd8 21. Nf1 b5 22. Nce3 c6 23. axb5 cxb5 24. Ng3 Kh7 25. Nef5 Bxf5 26. Nxf5 Qc7 27. Bd3 Nxd3 28. Qxd3 g6 1/2-1/2

[Event "Chorrera Valdez Memorial 1st"]
[Site "Chorrera"]
[Date "2019.11.04"]
[Round "5.2"]
[White "Alvarez, Claudia"]
[Black "Alvarez, Noisel"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1403"]
[PlyCount "53"]
[EventDate "2019.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "PAN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 b5 9. f3 0-0 10. Qd2 Bb7 11. h4 e5 12. Nf5 b4 13. Nxe7+ Qxe7 14. Nd5 Nxd5 15. Bxd5 Bxd5 16. Qxd5 Nd7 17. 0-0-0 Rac8 18. Qxd6 Qxd6 19. Rxd6 Nf6 20. Rhd1 h6 21. Bb6 Rc4 22. Rd8 Rxd8 23. Rxd8+ Kh7 24. Ba5 Ng4 25. b3 Rc3 26. Bxb4 Re3 27. Kd2 1-0

[Event "Chorrera Valdez Memorial 1st"]
[Site "Chorrera"]
[Date "2019.11.04"]
[Round "4.3"]
[White "Barria, Andres"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "1403"]
[PlyCount "47"]
[EventDate "2019.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "PAN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. e4 d6 6. h3 b6 7. Nge2 Ba6 8. d3 0-0 9. 0-0 Bb7 10. a3 Bxc3 11. Nxc3 Nd4 12. b4 c5 13. Rb1 h6 14. f4 Nd7 15. f5 cxb4 16. axb4 a5 17. bxa5 Rxa5 18. Be3 Nc5 19. f6 Nde6 20. fxg7 Kxg7 21. Qg4+ Kh7 22. Qh5 Qc7 23. Rf6 Kg7 24. Rbf1 1-0

[Event "Chorrera Valdez Memorial 1st"]
[Site "Chorrera"]
[Date "2019.11.03"]
[Round "3.3"]
[White "Alvarez, Claudia"]
[Black "Cortes Luk, Jose Alejandro"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1403"]
[BlackElo "1120"]
[PlyCount "63"]
[EventDate "2019.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "PAN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. a3 c5 8. Be2 Nc6 9. dxc5 Qxd1+ 10. Nxd1 Bxc5 11. Ne3 Bg6 12. Nh4 Bh5 13. Bxh5 Nxh5 14. 0-0 0-0 15. Nf3 Rad8 16. b4 Be7 17. Bb2 Bf6 18. Bxf6 Nxf6 19. Rad1 Rd7 20. b5 Na5 21. Ne5 Rxd1 22. Rxd1 Nb3 23. Nd7 Nxd7 24. Rxd7 Nc5 25. Rc7 Ne4 26. Rxb7 Rd8 27. Rxa7 Nd2 28. h3 h6 29. b6 Rb8 30. b7 Kh7 31. c5 Nb3 32. c6 1-0

[Event "Chorrera Valdez Memorial 1st"]
[Site "Chorrera"]
[Date "2019.11.03"]
[Round "2.2"]
[White "Hurtado, Samuel Alexander"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1576"]
[BlackElo "1403"]
[PlyCount "51"]
[EventDate "2019.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "PAN"]
[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. 0-0 d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2 0-0 9. h3 Re8 10. Re1 Be6 11. Nf1 Na5 12. Bc2 b5 13. a4 c5 14. Ng3 h6 15. Nh2 Qc7 16. Ng4 Nxg4 17. hxg4 Qd7 18. axb5 Bxg4 19. f3 c4+ 20. Be3 Bxe3+ 21. Rxe3 Bxf3 22. Qxf3 axb5 23. Rf1 Re6 24. Nf5 Rf6 25. Qh3 Kf8 26. Rg3 1-0

[Event "Chorrera Valdez Memorial 1st"]
[Site "Chorrera"]
[Date "2019.11.02"]
[Round "1.4"]
[White "Alvarez, Claudia"]
[Black "Vasquez Jaen, Lourdes Lorena"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1403"]
[BlackElo "1500"]
[PlyCount "53"]
[EventDate "2019.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "PAN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Nf6 7. Qe2 d6 8. 0-0 Bb6 9. d3 h6 10. Rd1 Qe7 11. Nbd2 0-0 12. Nf1 Nh5 13. d4 Nf6 14. Ng3 exd4 15. Nxd4 Nxd4 16. cxd4 c5 17. e5 dxe5 18. dxe5 Ng4 19. Bd5 Ra7 20. h3 Nxe5 21. Re1 Ng6 22. Qd1 Qd7 23. Bxh6 gxh6 24. Qh5 Kg7 25. Rad1 Qc7 26. Qf3 Qf4 27. Nh5+ 1-0

[Event "Caribbean-ch (Women)"]
[Site "Panama"]
[Date "2019.08.18"]
[Round "7"]
[White "Alvarez, Claudia"]
[Black "Castillo Beitia, Ashley Alexandra"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1417"]
[PlyCount "79"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. Bg5 Be6 6. Bb3 Nc6 7. c3 a6 8. Nbd2 h6 9. Be3 Bg4 10. Bxc5 dxc5 11. Bc2 b5 12. Nf1 0-0 13. Ne3 Be6 14. 0-0 Rb8 15. Nd2 b4 16. Ndc4 Qd7 17. Ba4 h5 18. Nxe5 Qd6 19. Nxc6 Rb6 20. Na5 bxc3 21. bxc3 Qe7 22. Nac4 Rb7 23. Bc6 Rbb8 24. e5 Nd7 25. Qxh5 Rfd8 26. Nf5 Bxf5 27. Qxf5 f6 28. Bd5+ Kf8 29. Qh7 Ke8 30. Qg8+ Nf8 31. Bc6+ Rd7 32. Bxd7+ Kxd7 33. Qd5+ Ke8 34. exf6 Qxf6 35. Rfe1+ Ne6 36. Rxe6+ Qxe6 37. Qxe6+ Kd8 38. g3 Rc8 39. Re1 c6 40. Qe7# 1-0

[Event "Caribbean-ch (Women)"]
[Site "Panama"]
[Date "2019.08.17"]
[Round "5"]
[White "Alvarez, Claudia"]
[Black "Molina Valdes, Luisa Fernanda"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1417"]
[BlackElo "1541"]
[PlyCount "107"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Ba2 Qc7 9. Re1 h6 10. h3 a5 11. Kh1 Nb6 12. Be3 Be6 13. Bxe6 fxe6 14. dxe5 dxe5 15. Qe2 Nfd7 16. Rad1 Bc5 17. Bxc5 Nxc5 18. b3 Qf7 19. Kg1 Ncd7 20. Nb1 Qh5 21. Na3 Rf7 22. Nc4 Raf8 23. Ncd2 g5 24. Nh2 Qg6 25. Ndf3 h5 26. g4 Rf4 27. Qe3 R8f7 28. Kg2 Qf6 29. Rd2 Nc8 30. Red1 Ncb6 31. Rd3 Qg6 32. Re1 Rh7 33. Nd2 hxg4 34. hxg4 Rhf7 35. Rf1 Nc8 36. Nc4 Rxe4 37. Qg3 Ref4 38. Rxd7 Qe4+ 39. f3 Qxc2+ 40. Rf2 Qxb3 41. Rd8+ Rf8 42. Rxf8+ Kxf8 43. Nxe5 Rxa4 44. Qh3 Ke7 45. Qh7+ Kd6 46. Rd2+ Kc5 47. Nd3+ Kc4 48. Qe4+ Kc3 49. Qe3 Qb6 50. Nc5+ Kb4 51. Rb2+ Kc4 52. Qc1+ Kd5 53. Rxb6 Nxb6 54. Nxa4 1-0

[Event "Caribbean-ch (Women)"]
[Site "Panama"]
[Date "2019.08.17"]
[Round "6"]
[White "Chung Hurtado, Yaleika"]
[Black "Alvarez, Claudia"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1769"]
[BlackElo "1417"]
[PlyCount "115"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 Nc6 5. d3 e6 6. Nbd2 Bd6 7. c4 0-0 8. Rb1 b6 9. a3 Bb7 10. b3 Qc7 11. Qc2 Nd4 12. Nxd4 cxd4 13. Bb2 e5 14. Rfc1 Rac8 15. b4 dxc4 16. Qxc4 Qxc4 17. Nxc4 Bxg2 18. Nxd6 Rxc1+ 19. Rxc1 Bh3 20. f3 Be6 21. Nc4 Nd7 22. a4 Rc8 23. Kf2 Kf8 24. Ba3 g6 25. Ke1 Kg7 26. Kd2 f6 27. Nd6 Rxc1 28. Kxc1 Bb3 29. a5 Ba4 30. Nc8 b5 31. Nxa7 Nb8 32. Nc8 Kf8 33. Nd6 Ke7 34. Ne4 Bb3 35. Kd2 Na6 36. h4 h5 37. Ke1 Be6 38. Kf2 Bc8 39. e3 dxe3+ 40. Kxe3 Nc7 41. Nc3 Ke6 42. Bb2 Nd5+ 43. Nxd5 Kxd5 44. f4 Bb7 45. Bc3 Bc8 46. Be1 Bb7 47. Bf2 Bc8 48. Kf3 Bg4+ 49. Ke3 Bc8 50. Bg1 Bb7 51. Kd2 Bc8 52. Bc5 exf4 53. gxf4 f5 54. Ke3 Bb7 55. Bf8 Bc8 56. d4 Bb7 57. Kd3 Bc8 58. Bc5 1/2-1/2

[Event "Caribbean-ch (Women)"]
[Site "Panama"]
[Date "2019.08.16"]
[Round "4"]
[White "Herrera Zamudio, Karol"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1618"]
[BlackElo "1417"]
[PlyCount "51"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bg6 6. Ne5 Bxd3 7. cxd3 Nbd7 8. Nc3 c5 9. dxc5 Bxc5 10. d4 Bb6 11. 0-0 0-0 12. Qf3 Nxe5 13. dxe5 Nd7 14. Nb5 Bc5 15. Rac1 a6 16. Nc3 Bb6 17. Rfd1 Bc7 18. Nxd5 exd5 19. Qxd5 Qb8 20. Qxd7 Rd8 21. Qe7 h6 22. Rxd8+ Bxd8 23. Qe8+ Kh7 24. e6 Qc8 25. Rxc8 Rxc8 26. Kf1 1-0

[Event "Caribbean-ch (Women)"]
[Site "Panama"]
[Date "2019.08.15"]
[Round "3"]
[White "Alvarez, Claudia"]
[Black "Rondon Chacon, Yolys Desiree"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1417"]
[BlackElo "1728"]
[PlyCount "48"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 Bf5 4. Ng3 Bg6 5. h4 h5 6. d4 e6 7. Nd2 Nd7 8. Nf3 Be7 9. Bd3 Bxd3 10. Qxd3 Qb6 11. c3 0-0-0 12. Ng5 Bxg5 13. hxg5 g6 14. Qc2 Ne7 15. Bd2 Kb8 16. 0-0-0 c5 17. dxc5 Qxc5 18. Be3 Qa5 19. Rd4 Nb6 20. Kb1 Nc4 21. Bf4 Nc6 22. Rdd1 Ka8 23. Rhe1 Qb6 24. Nf1 Na3+ 0-1

[Event "Caribbean-ch (Women)"]
[Site "Panama"]
[Date "2019.08.14"]
[Round "1"]
[White "Barria Baker, Raisa Melissa"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2001"]
[BlackElo "1417"]
[PlyCount "123"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. axb5 Nxc3 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5 g6 12. Qg4 Be7 13. Be2 h6 14. Bf3 Bxf3 15. Qxf3 Bxg5 16. Bxg5 Qd5 17. Qf6 Qe4+ 18. Be3 Rh7 19. 0-0 Nd7 20. Qf3 Qxf3 21. gxf3 Nb6 22. Ra6 Nd5 23. Bd2 Nc7 24. Ra5 a6 25. Rfa1 Kd7 26. Bc1 Kc6 27. Ba3 Kb7 28. Bc5 Nd5 29. R5a3 Rhh8 30. Kf1 Nf4 31. Bd6 Rhg8 32. Ke1 g5 33. Kd2 Nd5 34. Rg1 Rg6 35. Raa1 Rgg8 36. Rg3 Rg6 37. Kc2 Rgg8 38. Rh1 a5 39. Rb1 Kc6 40. Rb2 Rgd8 41. Rg1 Rd7 42. Ra2 Rb7 43. Rga1 Rba7 44. Bc5 Ra6 45. Rb2 Rb8 46. Bd6 Rba8 47. Bc5 Rb8 48. Rab1 Raa8 49. Ra1 Ra6 50. Rbb1 Raa8 51. Bd6 Rb7 52. Rg1 b4 53. cxb4 Nxb4+ 54. Bxb4 Rxb4 55. Kc3 Kd5 56. Rgb1 Rb3+ 57. Rxb3 cxb3 58. Ra4 Rc8+ 59. Kxb3 Rb8+ 60. Kc3 Rc8+ 61. Kd3 Ra8 62. Rc4 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Wang, Isabelle"]
[Black "Alvarez, Claudia"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1440"]
[BlackElo "1417"]
[PlyCount "31"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. d4 e6 5. Nf3 Bb4 6. Bd2 Nc6 7. Bd3 Nf6 8. Ne2 Bxd2+ 9. Qxd2 b6 10. Bb5 Bb7 11. 0-0 0-0 12. Bd3 Re8 13. Ne5 Nxe5 14. dxe5 Qd5 15. Qg5 h6 16. Qg3 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Alvarez, Claudia"]
[Black "Hormazabal Figueroa, Constanza Valentina"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1417"]
[BlackElo "1593"]
[PlyCount "57"]
[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. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. g4 Bb4 9. Bd3 d5 10. Bc5 dxe4 11. Bxb4 exd3 12. Qxd3 Nxb4 13. Qb5+ Nc6 14. g5 a6 15. Qe2 Nd7 16. Nd5 Qd8 17. f4 0-0 18. Ne3 Re8 19. 0-0-0 Na5 20. Nc5 Qc7 21. Nd3 Nb6 22. Rhg1 Bd7 23. Ne5 Bb5 24. Qh5 Nbc4 25. g6 hxg6 26. Rxg6 fxg6 27. Nxg6 Nxe3 28. Qh8+ Kf7 29. Ne5+ 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Macias Chavarro, Manuela"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1624"]
[BlackElo "1417"]
[PlyCount "47"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 Nc6 4. cxd4 d5 5. e5 Bf5 6. a3 f6 7. f4 fxe5 8. dxe5 Bc5 9. Nf3 Nge7 10. Bd3 Qd7 11. Nc3 Rf8 12. Na4 Bb6 13. Nxb6 axb6 14. Be3 Ng6 15. g3 Nce7 16. Nd4 Bxd3 17. Qxd3 c5 18. Nb5 Nc8 19. a4 d4 20. Bd2 Qc6 21. 0-0 h5 22. Rac1 h4 23. Nxd4 Nxf4 24. Bxf4 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Ramirez Michilena, Maria"]
[Black "Alvarez, Claudia"]
[Result "0-1"]
[ECO "E00"]
[BlackElo "1417"]
[PlyCount "92"]
[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. c4 e6 3. a3 b5 4. b3 c5 5. e3 Bb7 6. Nf3 a6 7. Be2 Qc7 8. 0-0 Bd6 9. h3 bxc4 10. bxc4 Nc6 11. Nc3 Na5 12. d5 exd5 13. cxd5 c4 14. e4 Nb3 15. Rb1 Nxc1 16. Qxc1 0-0 17. Qc2 Bxa3 18. Qa4 Bd6 19. Qxc4 Qxc4 20. Bxc4 Rac8 21. Nd2 Ba8 22. f4 Bc5+ 23. Kh2 Be3 24. e5 Bxd2 25. exf6 Rxc4 26. fxg7 Kxg7 27. Nd1 Bxf4+ 28. Kh1 Bxd5 29. Rb6 Ra8 30. Nb2 Rd4 31. Rf2 Bc6 32. Rb3 a5 33. Ra3 a4 34. Re2 Bd6 35. Ra2 a3 36. Re1 axb2 37. Rxb2 Bg3 38. Rc1 Re8 39. Rbb1 Rd2 40. Rg1 Bf2 41. Rgc1 Bg3 42. Rg1 Ree2 43. Rbf1 Rxg2 44. Rxg2 Rxg2 45. h4 Rh2+ 46. Kg1 Rh1# 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Alvarez, Claudia"]
[Black "Ayala Rosero, Ariana Marcela"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1417"]
[BlackElo "1567"]
[PlyCount "66"]
[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. Bc4 e6 7. Be3 Nbd7 8. f3 b5 9. Bxe6 fxe6 10. Nxe6 Qa5 11. Nxf8 Kxf8 12. Qxd6+ Kf7 13. e5 Re8 14. f4 b4 15. Ne2 Re6 16. Qd3 Nd5 17. Qf5+ N7f6 18. exf6 Rxe3 19. Qh5+ Kxf6 20. 0-0 g6 21. Qg5+ Kg7 22. Ng3 h6 23. Qh4 Qc5 24. Kh1 Nf6 25. f5 g5 26. Nh5+ Kf7 27. Qf2 Nxh5 28. Rad1 Nf4 29. Rd8 Ra7 30. Rxc8 Qe5 31. Qd2 Qe4 32. Rg1 Nh3 33. Rf1 Re2 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Alvarez, Claudia"]
[Black "Lugo, Sabrina"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1417"]
[BlackElo "1093"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. 0-0 Nf6 6. Re1 a6 7. Ba4 Be7 8. d4 exd4 9. cxd4 0-0 10. Nc3 h6 11. e5 dxe5 12. dxe5 Nh7 13. Be3 Re8 14. Qd3 Bb4 15. Bc2 Nf8 16. a3 Ba5 17. Bc5 Ng6 18. Rad1 Be6 19. Qxd8 Raxd8 20. b4 Bb6 21. Bxb6 cxb6 22. Bxg6 fxg6 23. h3 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Nxd8 26. Nd4 Bc4 27. f4 h5 28. Kf2 Kf7 29. Kf3 Ne6 30. Nde2 Ke7 31. g4 hxg4+ 32. hxg4 b5 33. f5 gxf5 34. gxf5 Nd8 35. Nf4 b6 36. Nfd5+ Bxd5+ 37. Nxd5+ Ke8 38. Kf4 a5 39. Nc7+ Ke7 40. Nd5+ Ke8 41. e6 Nc6 42. Kg5 axb4 43. axb4 Kf8 44. f6 gxf6+ 45. Kxf6 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Salcedo Suquisupa, Ingrid Sthephania"]
[Black "Alvarez, Claudia"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1220"]
[BlackElo "1417"]
[PlyCount "63"]
[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. c4 e6 3. Nc3 Bb4 4. Bd2 Nc6 5. e3 b6 6. Bd3 Ba6 7. Qc2 Bb7 8. a3 Bxc3 9. Bxc3 d5 10. Ne2 Ne7 11. f3 0-0 12. 0-0 dxc4 13. Bxc4 Nf5 14. Qd2 Nd6 15. Bd3 Nd5 16. e4 Nxc3 17. Qxc3 f5 18. e5 Nc8 19. Rac1 Rf7 20. Bc4 Bd5 21. Bxd5 exd5 22. Qc6 Rb8 23. Nf4 Ne7 24. Qxc7 Qe8 25. Qc2 Rc8 26. Qb3 Qd7 27. Rxc8+ Qxc8 28. Nxd5 Nxd5 29. Qxd5 Kf8 30. Qb3 Qd7 31. Rd1 Ke7 32. Kf2 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.07.21"]
[Round "1"]
[White "Alvarez, Claudia"]
[Black "Frattini, Beatriz Maria"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1417"]
[BlackElo "1858"]
[PlyCount "64"]
[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 Nf6 5. Nc3 d6 6. Bc4 a6 7. Bb3 Nbd7 8. Be3 Nc5 9. f3 b5 10. g4 Nxb3 11. Nxb3 Bb7 12. Qd2 Rc8 13. 0-0-0 Qc7 14. Rhf1 Nd7 15. Bf4 Ne5 16. Na5 Ba8 17. Bg3 b4 18. Bxe5 Qxa5 19. Nd5 exd5 20. exd5 dxe5 21. d6 Bxd6 22. Qxd6 Qc7 23. Qxc7 Rxc7 24. Rd6 Rc6 25. Rd3 Ke7 26. Re1 Kf6 27. g5+ Kf5 28. Rd7 Ke6 29. Rd4 Rhc8 30. Rd2 Kf5 31. Rde2 Rc5 32. f4 exf4 0-1

[Event "Central America & Caribbean U14 Girls"]
[Site "Panama"]
[Date "2017.08.10"]
[Round "1.5"]
[White "Clarke, Adani"]
[Black "Alvarez, Claudia"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1669"]
[PlyCount "99"]
[EventDate "2017.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bg5 Bf5 7. Bxf6 exf6 8. Qb3 Bb4 9. a3 Bxc3+ 10. bxc3 Rb8 11. e3 0-0 12. Be2 Qd6 13. 0-0 Ne7 14. c4 Rfe8 15. c5 Qe6 16. Rac1 Be4 17. Nd2 Bf5 18. Bf3 Bg4 19. Qa4 Bxf3 20. Nxf3 Nc6 21. Rb1 h5 22. h3 Kh7 23. Qc2+ g6 24. Ne1 Rh8 25. Nd3 Qe4 26. Nb4 Qh4 27. Nxd5 Kg7 28. Qe2 g5 29. f3 f5 30. Qf2 Qxf2+ 31. Rxf2 Na5 32. Rfb2 Rhd8 33. Rb5 Nc4 34. c6 bxc6 35. Rxb8 Rxd5 36. R1b3 Ra5 37. Rc8 Nxa3 38. Rxc6 Nb5 39. Kh2 a6 40. d5 Ra1 41. Rd3 Na7 42. Rc5 a5 43. d6 a4 44. d7 a3 45. d8Q a2 46. Qxg5+ Kh8 47. Rd8+ Kh7 48. Qxh5+ Kg7 49. Qh8+ Kg6 50. Rg8# 1-0

