[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.18"]
[Round "5"]
[White "Arduz Rengel, Sofia"]
[Black "Pereira Ortiz, Erick Zahid"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "83"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Nc3 d5 8. exd5 cxd5 9. Nxd5 Nxd5 10. Qxd5 Be6 11. Bb5+ c6 12. Bxc6+ Bd7 13. Bxd7+ Qxd7 14. Qxa8+ Qd8 15. Qc6+ Qd7 16. Qxd7+ Kxd7 17. Bf4 Bb4+ 18. Bd2 Re8+ 19. Kd1 Bc5 20. Rf1 f5 21. c3 a5 22. b4 axb4 23. cxb4 Bd4 24. Rc1 Ra8 25. Bc3 Bb6 26. Bxg7 Rxa2 27. Rc2 Ra3 28. Ke2 Ke7 29. Rd1 Ra7 30. Bd4 Bxd4 31. Rxd4 Kf7 32. Rdd2 Re7+ 33. Kf3 Kg6 34. Re2 Rf7 35. Kf4 h5 36. Re6+ Kg7 37. Rd2 Rf8 38. Rd7+ Rf7 39. Rxf7+ Kxf7 40. Rb6 Ke7 41. Ke5 h4 42. Rb7+ 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.18"]
[Round "6"]
[White "Machaca Paniagua, Leinier Lionel"]
[Black "Arduz Rengel, Sofia"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1213"]
[PlyCount "98"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Re1 Re8 8. Nbd2 Nbd7 9. a4 a5 10. b3 Bb4 11. Ba3 c5 12. Bxb4 axb4 13. e4 b6 14. exd5 exd5 15. cxd5 Nxd5 16. Nc4 Nc3 17. Qd2 Nf6 18. Nfe5 Ra6 19. Nc6 Qc7 20. Rxe8+ Nxe8 21. Re1 Nf6 22. dxc5 bxc5 23. Ne7+ Kf8 24. Nxc8 Qxc8 25. Ne5 Qc7 26. Qd3 Rd6 27. Qe3 Rd1 28. Rxd1 Nxd1 29. Qf4 Qe7 30. Nc6 Qd7 31. Qb8+ Ne8 32. Qe5 Qd6 33. Qe1 Nf6 34. Bf3 Nc3 35. Qf1 Nfd5 36. Qa6 g6 37. Qa8+ Kg7 38. Na5 Nf6 39. Nc4 Qe6 40. Kg2 Ne2 41. a5 Nd4 42. a6 Qd7 43. Qb7 Nb5 44. Qxd7 Nxd7 45. Bc6 Na7 46. Bxd7 Kf6 47. Nb6 Ke7 48. Bg4 f5 49. Bf3 Kd8 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.17"]
[Round "3"]
[White "Arduz Rengel, Sofia"]
[Black "Moscoso Paz, Esther Angela"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1423"]
[PlyCount "64"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 a6 7. a4 0-0 8. Nbd2 h6 9. Re1 Be6 10. b4 Ba7 11. Qb3 Qd7 12. Nf1 b5 13. Bd5 Ne7 14. Bxe6 fxe6 15. Ng3 Ng6 16. Be3 Bxe3 17. fxe3 Kh8 18. c4 c6 19. c5 dxc5 20. bxc5 Qe7 21. Qc3 Nd7 22. Rec1 Rfb8 23. d4 b4 24. Qb3 Qf7 25. Qb2 b3 26. Rab1 Qe7 27. Qc3 exd4 28. Qxd4 Qd8 29. Nd2 e5 30. Qc4 Qf8 31. Nxb3 a5 32. Nf5 Rb4 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.17"]
[Round "4"]
[White "Torrico, Jose Miguel"]
[Black "Arduz Rengel, Sofia"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1413"]
[PlyCount "40"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. d4 exd4 6. Nxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. Qe1+ Ne2+ 10. Qxe2+ Qe7 11. Qd3 Qf6 12. Bg5 Qg6 13. Qe3+ Ne7 14. Ne2 Qxc2 15. Bxf7+ Kf8 16. Qf3 d5 17. Bxd5+ Qf5 18. Bxb7 Qxf3 19. Bxf3 Rb8 20. Bxe7+ Bxe7 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.16"]
[Round "1"]
[White "Arduz Rengel, Sofia"]
[Black "Yepez Montenegro, Gloria Luz"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1581"]
[PlyCount "98"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. 0-0 Nf5 9. Qa4 Nfxd4 10. Nxd4 Qxd4 11. Qxd4 Nxd4 12. Bd3 Bd7 13. Nc3 a6 14. Re1 Rc8 15. Bd2 Be7 16. Be3 Nc6 17. Bb6 Bb4 18. a3 Ba5 19. Bxa5 Nxa5 20. Ne2 Ke7 21. Nd4 Nc6 22. Nb3 Rc7 23. Rac1 Rhc8 24. f4 g6 25. g4 Na7 26. h4 Ba4 27. Rxc7+ Rxc7 28. Rc1 Rxc1+ 29. Nxc1 Bd1 30. Ne2 Nc6 31. g5 Bxe2 32. Bxe2 Nd4 33. Bd1 Kd7 34. Kf2 Kc6 35. b4 Kb5 36. Kg3 Kc4 37. Kg4 Kc3 38. h5 Kd2 39. Bf3 Nxf3 40. Kxf3 Kc3 41. hxg6 hxg6 42. Ke3 d4+ 43. Ke2 Kc2 44. a4 d3+ 45. Ke3 d2 46. Kd4 d1Q+ 47. Kc5 Qd5+ 48. Kb6 Qc6+ 49. Ka5 Qc7# 0-1

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.16"]
[Round "2"]
[White "Suarez Antelo, Jesus"]
[Black "Arduz Rengel, Sofia"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1376"]
[PlyCount "91"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c5 3. Bg2 Nf6 4. Nc3 Nc6 5. d3 Be7 6. Nf3 0-0 7. Bg5 Ng4 8. Qd2 Bxg5 9. Nxg5 h6 10. Nge4 b6 11. h3 Nf6 12. g4 Nxe4 13. Nxe4 Qh4 14. Nd6 Qd8 15. Nf5 Qg5 16. e3 Rb8 17. Bf3 Ne7 18. Nd6 f5 19. gxf5 Nxf5 20. Bd5+ Kh7 21. Ne4 Qh4 22. 0-0-0 Ne7 23. Rdg1 Bb7 24. Rg4 Qh5 25. Ng3 Qe8 26. Be4+ Bxe4 27. Nxe4 Nf5 28. Rhg1 Rg8 29. f4 Qe6 30. fxe5 Qxe5 31. d4 cxd4 32. exd4 Nxd4 33. Ng5+ hxg5 34. Rxd4 Rbe8 35. Rxg5 Qe1+ 36. Qxe1 Rxe1+ 37. Kd2 Re7 38. Rgd5 Rd8 39. h4 Kg6 40. b4 Kf6 41. a4 Ke6 42. c5 Ree8 43. Rd6+ Ke7 44. cxb6 axb6 45. Rxb6 Ra8 46. Re4+ 1-0

