[Event "Sunnyvale 1000GM Bona op 09"]
[Site "Sunnyvale"]
[Date "2023.09.18"]
[Round "5"]
[White "Xavier, Negron"]
[Black "Biyiasas, Theodore A"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1651"]
[BlackElo "1955"]
[PlyCount "52"]
[EventDate "2023.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Qc7 8. Na3 a6 9. Be3 Be7 10. Be2 0-0 11. 0-0 Nc6 12. Rc1 Nd7 13. Nd2 Nc5 14. Ndb1 f5 15. Nc3 fxe4 16. fxe4 Rxf1+ 17. Bxf1 Rf8 18. Nab1 Qd8 19. Qd2 Qe8 20. Na3 Qg6 21. Bd3 Bh3 22. Bb1 Bh4 23. Rf1 Ne6 24. Rxf8+ Nxf8 25. Nd5 Ne6 26. b4 Ncd4 0-1

[Event "Sunnyvale 1000GM Bona op 09"]
[Site "Sunnyvale"]
[Date "2023.09.16"]
[Round "1"]
[White "Xavier, Negron"]
[Black "Parvathaneni, Nikhil"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1651"]
[BlackElo "1811"]
[PlyCount "30"]
[EventDate "2023.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Be6 6. Be3 Qd7 7. b4 d4 8. Bc1 dxc3 9. a3 Nd4 10. Qxd7+ Kxd7 11. Nxd4 exd4 12. f4 a5 13. bxa5 Rxa5 14. a4 b5 15. f5 Bf7 0-1

