[Event "Los Angeles Metropolitan qual 07th"]
[Site "Los Angeles"]
[Date "2011.07.24"]
[Round "5"]
[White "Roth, Joseph"]
[Black "Jorda, Danilo"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "61"]
[EventDate "2011.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bc4 Bd6 8. Be3 Bd7 9. 0-0 Bc6 10. d5 exd5 11. Bxd5 0-0 12. Re1 Rd8 13. c4 Bb4 14. Bd4 Qd6 15. Re5 Nd7 16. Rf5 Bxd5 17. Rxd5 Qe7 18. a3 Bd6 19. Qc2 Nf8 20. Re1 Ne6 21. Qc3 Qf8 22. Be5 c6 23. Bxd6 Rxd6 24. Rf5 Rad8 25. Ne5 f6 26. h4 Rd1 27. Ng6 Qd6 28. Rf3 h5 29. Rfe3 Rxe1+ 30. Qxe1 Kf7 31. g3 1/2-1/2

[Event "Los Angeles Metropolitan qual 07th"]
[Site "Los Angeles"]
[Date "2011.07.23"]
[Round "3"]
[White "Nita, Marian Nick"]
[Black "Roth, Joseph"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2049"]
[PlyCount "71"]
[EventDate "2011.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. 0-0 b5 8. Bd3 Bb7 9. e4 a6 10. Nc3 c5 11. e5 Nd5 12. Re1 cxd4 13. Nxd4 Nxc3 14. bxc3 Rc8 15. Nxe6 Qb6 16. Ng5 Nc5 17. e6 fxe6 18. Bxh7 Qc6 19. Bg6+ Ke7 20. Ne4 Nxe4 21. Bxe4 Qc7 22. Bg5+ Kf7 23. Qf3+ Kg8 24. Bxb7 Qxh2+ 25. Kf1 Rc5 26. Bf4 Qh4 27. g3 Qf6 28. Qe4 Rch5 29. Rad1 Rh1+ 30. Ke2 R1h2 31. Qe5 Qf7 32. Bf3 R8h7 33. Rd8 Qg6 34. Red1 Kf7 35. Rxf8+ Kxf8 36. Rd8+ 1-0

[Event "Los Angeles Metropolitan qual 07th"]
[Site "Los Angeles"]
[Date "2011.07.22"]
[Round "1"]
[White "Beilin, Allan"]
[Black "Roth, Joseph"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1851"]
[PlyCount "88"]
[EventDate "2011.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Nb3 Be6 10. f4 Qc8 11. h3 Nd7 12. f5 Bxb3 13. cxb3 Nde5 14. Qd2 Qd7 15. Nd5 f6 16. g4 g5 17. b4 Rfc8 18. b5 Nd8 19. Rac1 e6 20. fxe6 Nxe6 21. Rxc8+ Rxc8 22. Bxa7 Qf7 23. b3 Ra8 24. Be3 Nc5 25. Bxc5 dxc5 26. Bc4 Kh8 27. Nb6 Nxc4 28. Nxc4 Qe7 29. Qc2 Re8 30. Re1 Qc7 31. Kg2 h5 32. Ne3 h4 33. Nf5 Bf8 34. Qc3 Re6 35. a4 Bd6 36. Qc4 Re8 37. b6 Qd7 38. Rd1 Re6 39. Qd5 c4 40. bxc4 Qxa4 41. Nxd6 Qb3 42. Qd3 Qxb6 43. Nf5 Qb2+ 44. Rd2 Qe5 1-0

[Event "Memorial Day Classic"]
[Site "Los Angeles"]
[Date "2007.05.28"]
[Round "5"]
[White "Childress, Jason W"]
[Black "Roth, Joseph"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "63"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Bb4 6. Nf3 Bxc3+ 7. bxc3 Ne7 8. 0-0 0-0 9. Ba3 Re8 10. Qd6 b6 11. Nd4 Ba6 12. Bb5 Nc8 13. Qg3 e5 14. Bxa6 Nxa6 15. Nf5 g6 16. f4 f6 17. fxe5 Rxe5 18. Nh6+ Kg7 19. Ng4 Re6 20. c4 Nc5 21. Nxf6 Rxf6 22. Bb2 Nxe4 23. Qf3 Ncd6 24. Rad1 Nxc4 25. Ba1 d5 26. Qxe4 Qf8 27. Rxd5 Nd6 28. Rxd6 Qxd6 29. Qxa8 Qc5+ 30. Kh1 Qc4 31. Qf3 Qxf1+ 32. Qxf1 1-0

[Event "USA-chT Amateur West"]
[Site "San Pedro"]
[Date "2007.02.17"]
[Round "2"]
[White "Roth, Joseph"]
[Black "Ludwinski, Tom"]
[Result "1-0"]
[ECO "C35"]
[PlyCount "79"]
[EventDate "2007.02.17"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 fxg3 6. 0-0 d5 7. Bxd5 Nh6 8. d4 c6 9. Bb3 Bh3 10. Bxh6 Bxf1 11. Qxf1 0-0 12. Bf4 gxh2+ 13. Kh1 Qf6 14. Be5 Qh6 15. Nc3 Nd7 16. Rd1 Nxe5 17. Nxe5 Bf6 18. Nxf7 Rxf7 19. Bxf7+ Kxf7 20. e5 Kg8 21. exf6 Qxf6 22. Qxf6 gxf6 23. Kxh2 Re8 24. Rd2 Kf7 25. Ne2 Rg8 26. c4 Rg4 27. b3 a6 28. d5 cxd5 29. cxd5 h5 30. Ng3 Ke7 31. Nf5+ Kd7 32. d6 Rf4 33. Ne3 Re4 34. Nc4 b5 35. Nb6+ Kd8 36. Rg2 Rh4+ 37. Kg1 Rg4 38. Kf2 Rxg2+ 39. Kxg2 Ke8 40. Kh3 1-0

