[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.08"]
[Round "6"]
[White "Gutierrez Andrade, Osvaldo Walter"]
[Black "Montevilla Cahuasa, Elias Alejandro"]
[Result "1-0"]
[ECO "A51"]
[BlackElo "1361"]
[PlyCount "55"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 Nc6 4. Nf3 e4 5. Nfd2 d6 6. Nc3 Bf5 7. h3 h5 8. Be2 Qd7 9. a3 0-0-0 10. b4 g5 11. Qa4 g4 12. h4 g3 13. fxg3 Bg4 14. b5 Nb8 15. Qxa7 Bxe2 16. Nxe2 Bh6 17. Nb3 b6 18. Bd2 d5 19. c5 Qxb5 20. cxb6 Qxb6 21. Qxb6 cxb6 22. Rc1+ Kb7 23. Rf1 Rd6 24. Rf5 Nc6 25. a4 Re6 26. Rb1 Ne7 27. Rf1 Ra8 28. Nc5+ 1-0

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.08"]
[Round "5"]
[White "Gutierrez Andrade, Osvaldo Walter"]
[Black "Saavedra, Nilo"]
[Result "0-1"]
[ECO "D20"]
[BlackElo "1903"]
[PlyCount "64"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Nc6 4. Qxc4 Qxd4 5. Qxd4 Nxd4 6. Kd1 e5 7. e3 Ne6 8. Nc3 Bd7 9. g3 0-0-0 10. Bg2 Bc6+ 11. Nd5 Bxd5 12. Bxd5 Rxd5+ 13. Bd2 Bb4 14. Nf3 Nf6 15. Rc1 Rhd8 16. Rc2 Ne4 17. Kc1 Nxd2 18. Nxd2 Bxd2+ 19. Kb1 e4 20. h4 h5 21. a3 Nc5 22. Rd1 a5 23. Ka2 b6 24. b3 a4 25. b4 Nb3 26. Rb1 Rf5 27. Rbb2 Rxf2 28. Rc4 Rf1 29. Rxb3 axb3+ 30. Kxb3 g6 31. Rc2 Rd3+ 32. Ka2 Bc3 0-1

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.07"]
[Round "3"]
[White "Choque Blacutt, Joseph Cristian"]
[Black "Gutierrez Andrade, Osvaldo Walter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1072"]
[PlyCount "57"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 e6 5. Be2 Bd7 6. Be3 Nf6 7. Qd2 h6 8. a3 a6 9. f4 Bc6 10. Bf3 Bxf3 11. Nxf3 Qd7 12. Ne5 Qd8 13. 0-0-0 Nbd7 14. Rhe1 Nxe5 15. fxe5 Nd7 16. Qf2 Qe7 17. g4 f6 18. Bf4 fxe5 19. dxe5 b6 20. Kb1 g5 21. Bg3 Bg7 22. Qe3 0-0-0 23. Qe4 Kb8 24. Ne2 Qc5 25. b4 Qe7 26. Nd4 Kc8 27. Qa8+ Nb8 28. Nc6 Rxd1+ 29. Rxd1 1-0

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.06"]
[Round "2"]
[White "Aramayo Karageorge, Daniel"]
[Black "Gutierrez Andrade, Osvaldo Walter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1404"]
[PlyCount "65"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nc6 4. e3 Nf6 5. Nc3 a6 6. Bd3 b6 7. a3 Bb7 8. 0-0 Be7 9. b4 a5 10. b5 Nb8 11. Bb2 Nbd7 12. Rc1 Rc8 13. h3 Bd6 14. Nd2 Qe7 15. a4 0-0 16. e4 dxe4 17. Ndxe4 Nxe4 18. Nxe4 Bf4 19. Rc2 Nf6 20. Nxf6+ Qxf6 21. c5 e5 22. c6 Ba8 23. dxe5 Bxe5 24. Bxh7+ Kxh7 25. Qh5+ Qh6 26. Qxe5 Rfe8 27. Qc3 Kg8 28. Rd2 Re4 29. Rfd1 Ree8 30. Rd4 Qf6 31. Qg3 g6 32. Ba1 Qe7 33. Rh4 1-0

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.06"]
[Round "1"]
[White "Gutierrez Andrade, Osvaldo Walter"]
[Black "Coronel, Carlos"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "1668"]
[PlyCount "56"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. a3 Bd6 6. Nf3 Nbd7 7. Be2 0-0 8. Qc2 Re8 9. 0-0 b6 10. b3 Bb7 11. Re1 Rc8 12. Bb2 Bb8 13. Rac1 h6 14. Qd3 c5 15. Nb1 Ne4 16. Nbd2 Ndf6 17. h3 Qd6 18. Qc2 Nxd2 19. Qxd2 Ne4 20. Qc2 f6 21. Bd3 Kh8 22. Kf1 cxd4 23. Bxd4 Qxa3 24. Bxe4 dxe4 25. Nd2 Rcd8 26. Red1 f5 27. Nb1 Qe7 28. Nc3 e5 0-1

