[Event "World op 33rd"]
[Site "Philadelphia"]
[Date "2005.06.28"]
[Round "1"]
[White "Spigel, David E"]
[Black "Zakinov, Leonid"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2023"]
[PlyCount "56"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nbd7 4. g3 c6 5. Bg2 e5 6. 0-0 Be7 7. Nc3 Qc7 8. b3 0-0 9. Bb2 Rd8 10. Qc2 Nf8 11. Rfd1 Bd7 12. c5 dxc5 13. dxe5 Ng4 14. Ne4 Bf5 15. Nf6+ Nxf6 16. Qxf5 Nd5 17. Ng5 Bxg5 18. Qxg5 Ne6 19. Qh5 Rd7 20. Be4 h6 21. a3 Rad8 22. Rd3 Ne7 23. Rad1 Ng5 24. Rxd7 Rxd7 25. Rxd7 Qxd7 26. Bd3 Qe6 27. Bc4 Qxe5 28. Bd3 Nh3+ 0-1

