[Event "US Open-109"]
[Site "Dallas"]
[Date "2008.08.02"]
[Round "1"]
[White "Arnold, Marc Tyler"]
[Black "Williams, Mack H"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2336"]
[BlackElo "1746"]
[PlyCount "49"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 0-0 8. h4 Ncxe5 9. hxg5 c6 10. Qc2 Ng6 11. e3 Qa5 12. Be2 d5 13. cxd5 cxd5 14. Nd4 h5 15. Rxh5 Re8 16. 0-0-0 Bd7 17. Nb3 Qb6 18. Nxd5 Qd8 19. Nc3 Qe7 20. Bd6 Qe6 21. Nc5 Qf5 22. Nxd7 Qxd7 23. Bc4 Rac8 24. Qxg6 Re7 25. Bxf7+ 1-0

[Event "Ken Smith Memorial op U2000"]
[Site "Dallas"]
[Date "2001.02.25"]
[Round "4"]
[White "Williams, Mack H"]
[Black "Shaffer, Alexander"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1950"]
[BlackElo "1996"]
[PlyCount "76"]
[EventDate "2001.02.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. c4 c6 6. b4 0-0 7. Be2 Bg4 8. h3 Bxf3 9. Bxf3 Nbd7 10. Bb2 a5 11. a3 axb4 12. axb4 Rxa1 13. Qxa1 dxc4 14. Nxc4 Nb6 15. Na5 Qd7 16. 0-0 Ra8 17. Qa2 Nbd5 18. Qb3 e6 19. Nc4 b5 20. Ne5 Qd6 21. Rc1 Qxb4 22. Qxb4 Nxb4 23. Nxc6 Nxc6 24. Bxc6 Ra2 25. Bc3 Nd5 26. Be1 Rb2 27. Ra1 Bf8 28. g3 Kg7 29. e4 Nb6 30. d5 b4 31. dxe6 fxe6 32. Ra7+ Kf6 33. Bb5 Rb1 34. Kf1 b3 35. Ke2 e5 36. Bc3 Rc1 37. Bd3 Rxc3 38. Kd2 Rc6 0-1

