[Event "US Open-117"]
[Site "Indianapolis"]
[Date "2016.08.04"]
[Round "6"]
[White "Helfst, Matt D"]
[Black "Black, Clancey George"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1933"]
[PlyCount "95"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 d6 5. e3 a5 6. b5 0-0 7. d4 Nfd7 8. Be2 e5 9. 0-0 e4 10. Nfd2 f5 11. Nc3 Qg5 12. Nd5 Qd8 13. Ba3 Nf6 14. Nc3 Re8 15. Qc2 Nbd7 16. Rab1 b6 17. Rfc1 Bf8 18. Na4 f4 19. exf4 e3 20. fxe3 Rxe3 21. Bd3 Bh6 22. g3 Nh5 23. Nf1 Qe7 24. Rd1 Bxf4 25. Bc1 Rxd3 26. Qxd3 Bxc1 27. Rbxc1 Bb7 28. Re1 Qf6 29. Qe3 Kh8 30. Rc2 Ng7 31. Qf4 Nf5 32. Rd2 Nf8 33. d5 g5 34. Qf2 Nd7 35. g4 Nh4 36. Qxf6+ Nxf6 37. Rf2 Nxg4 38. Rf7 Ne5 39. Rxe5 dxe5 40. Rxc7 Bxd5 41. cxd5 Rf8 42. d6 Nf3+ 43. Kh1 Nh4 44. Ng3 e4 45. d7 e3 46. Rc8 e2 47. Nxe2 Kg7 48. Rxf8 1-0

