[Event "US Masters op"]
[Site "Hendersonville"]
[Date "2010.03.14"]
[Round "3"]
[White "Lyda, Nathaniel"]
[Black "Williams, Justus D"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "87"]
[EventDate "2010.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 b5 7. Qd2 Nf6 8. f3 Bb4 9. Nde2 Nc6 10. a3 Be7 11. Nf4 0-0 12. Bd3 b4 13. axb4 Bxb4 14. 0-0 d5 15. exd5 exd5 16. Nfe2 Re8 17. Kh1 Qe7 18. Bd4 Nxd4 19. Nxd4 Qb7 20. Rfe1 Rxe1+ 21. Rxe1 Bd7 22. Bf5 a5 23. Qd3 Rc8 24. Bxd7 Qxd7 25. Ndb5 h6 26. Rd1 Rc6 27. Ne2 Rb6 28. Nbd4 a4 29. b3 axb3 30. Nxb3 Bd6 31. Ra1 Rb8 32. Nbd4 Qc7 33. g3 Qd7 34. Nf5 Bf8 35. Ra6 Ne8 36. Kg2 Nc7 37. Ra1 Re8 38. Nfd4 g6 39. c3 h5 40. Ra7 Bc5 41. Rb7 Qc8 42. Rb2 Na8 43. Nf4 Nb6 44. Re2 1/2-1/2

