[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.17"]
[Round "4.6"]
[White "Rojas Mazzenett, Vidal Rafhael"]
[Black "Rojas Fernandez, Victor Vidal"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1243"]
[PlyCount "54"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 d5 3. b3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Bb2 0-0 7. e3 Nc6 8. d4 dxc4 9. bxc4 cxd4 10. exd4 Qa5+ 11. Nbd2 Qb4 12. Qc2 Bf5 13. Qc3 Qxc3 14. Bxc3 Ne4 15. Nxe4 Bxe4 16. Rd1 Rad8 17. 0-0 b6 18. Ba1 Bxf3 19. Bxf3 Nxd4 20. Bxd4 Bxd4 21. Rfe1 e5 22. a4 Rd6 23. Rb1 Rfd8 24. Rb3 Bc5 25. Rxe5 Rd3 26. Rxd3 Rxd3 27. Re8+ Kg7 0-1

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.17"]
[Round "7.7"]
[White "Urdaneta Guerra, Roberto Carlos"]
[Black "Rojas Mazzenett, Vidal Rafhael"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "54"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 g6 4. Nd2 Qd7 5. Ngf3 Nc6 6. 0-0 b6 7. Ne1 e5 8. c3 e4 9. Be2 Bd6 10. f4 Ne7 11. g4 Nxg4 12. Bxg4 Qxg4+ 13. Qxg4 Bxg4 14. Kh1 Nf5 15. Nb1 c5 16. Nc2 0-0 17. Nba3 a6 18. b4 c4 19. b5 a5 20. Ne1 Nh4 21. Rg1 Bh3 22. Rg3 Bf1 23. Kg1 Bd3 24. Bb2 g5 25. Bc1 Kh8 26. Rxg5 Rg8 27. Rxg8+ Rxg8+ 0-1

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.17"]
[Round "5.6"]
[White "Urdaneta Morales, Hector Aaron"]
[Black "Rojas Mazzenett, Vidal Rafhael"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1357"]
[PlyCount "30"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 Ng4 6. 0-0 d6 7. Ng5 0-0 8. Nd5 Be6 9. c3 Na5 10. Qa4 c6 11. Ne7+ Qxe7 12. Bxe6 fxe6 13. Qxa5 Nxf2 14. d4 Qf6 15. dxc5 Nh3+ 0-1

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.16"]
[Round "2.5"]
[White "Avila Gonzalez, Juan Jose"]
[Black "Rojas Mazzenett, Vidal Rafhael"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1567"]
[PlyCount "63"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 Bg7 6. 0-0 0-0 7. d5 a6 8. Ba4 b5 9. Bc2 Na7 10. Be3 c6 11. a4 Bb7 12. Na3 d6 13. axb5 cxd5 14. exd5 Nxd5 15. Bxa7 Rxa7 16. Bb3 Nb6 17. Qe2 axb5 18. Rfd1 Bxf3 19. Qxf3 Rd7 20. Nxb5 d5 21. g3 e4 22. Qf4 Nc4 23. Bxc4 dxc4 24. Rxd7 Qxd7 25. Na3 Ra8 26. Qxe4 Qc8 27. Rd1 Bf8 28. Nxc4 Qe8 29. Qf3 Rd8 30. Rxd8 Qxd8 31. Ne5 Qe7 32. Nd3 1-0

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.16"]
[Round "3.7"]
[White "Rojas Mazzenett, Vidal Rafhael"]
[Black "Urdaneta Acurero, Viviana Patricia"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "55"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. d3 Bc5 5. Be2 0-0 6. Bg5 h6 7. Bxf6 Qxf6 8. Nf3 d6 9. Nd5 Bb4+ 10. Nd2 Qd8 11. a3 Bc5 12. Nb3 Nd4 13. Nxc5 dxc5 14. Qd2 c6 15. Nc3 Nb3 16. Qd1 Nxa1 17. Qxa1 Qf6 18. h3 a6 19. Bg4 b5 20. Bxc8 Raxc8 21. 0-0 b4 22. Na4 bxa3 23. Qxa3 Rfd8 24. Nxc5 Qe7 25. b4 Rb8 26. Nxa6 Ra8 27. Ra1 Rdb8 28. Qc3 1-0

