[Event "World Open"]
[Site "Philadelphia, PA USA"]
[Date "2009.07.01"]
[EventDate "2009.07.01"]
[Round "1"]
[Result "1/2-1/2"]
[White "Vinay Bhat"]
[Black "Vladimir Potkin"]
[ECO "D47"]
[WhiteElo "2475"]
[BlackElo "2621"]
[PlyCount "60"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4
7. Bxc4 b5 8. Bd3 Bd6 9. O-O O-O 10. b3 a6 11. a4 Bb7 12. Bb2
bxa4 13. Nxa4 c5 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Qe2 a5
17. Rfd1 Qe7 18. Ng5 g6 19. Bxf6 Qxf6 20. Nxh7 Kxh7 21. Qh5+
Kg7 22. Qxc5 Rfc8 23. Qb5 Bc6 24. Qb6 Bd5 25. Bc4 Bxc4
26. bxc4 Rxc4 27. Rxa5 Rc2 28. Rf1 Rd8 29. Qb5 Rd5 30. Qa4
Rdd2 1/2-1/2