[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "4"]
[White "Almasy, Roy"]
[Black "Roberas, Thomas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "809"]
[BlackElo "682"]
[PlyCount "62"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bb5 Bd7 6. 0-0 Nf6 7. Bg5 Be7 8. Qe2 0-0 9. Nc3 Re8 10. Qd2 h6 11. Bxf6 Bxf6 12. Nxd5 Bf5 13. Nxf6+ Qxf6 14. d5 Rad8 15. Qf4 Rxd5 16. Bxc6 Qxc6 17. Nd4 Qd7 18. Nxf5 Rxf5 19. Rad1 Rxf4 20. Rxd7 Rc8 21. Rfd1 Kh7 22. g3 Rb4 23. b3 b6 24. c4 a5 25. Rb1 a4 26. a3 Rxb3 27. Rxb3 axb3 28. Rd1 Ra8 29. Rb1 Rxa3 30. Kg2 Kg6 31. Kh3 c6 1-0

[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "6"]
[White "Carroll, Mitchell"]
[Black "Roberas, Thomas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "907"]
[BlackElo "682"]
[PlyCount "75"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd7 6. 0-0 Nf6 7. Bg5 Be7 8. Nc3 0-0 9. Re1 Re8 10. Qd2 a6 11. Ba4 h6 12. Bh4 Bb4 13. Rxe8+ Bxe8 14. Ne5 Qe7 15. Re1 Qd6 16. Bxc6 Bxc6 17. a3 Bxc3 18. Qxc3 Re8 19. Bg3 Qe7 20. f3 Qd6 21. Nxf7 Rxe1+ 22. Qxe1 Qd7 23. Ne5 Qd8 24. Nxc6 bxc6 25. Qa5 Qb8 26. b3 Qa7 27. c3 Qb6 28. Bxc7 Qxb3 29. Be5 Qb5 30. Qd8+ Kf7 31. Qc7+ Kg6 32. Bxf6 gxf6 33. h3 Qb1+ 34. Kh2 Qb2 35. Qxc6 Qxa3 36. f4 Qb3 37. f5+ Kh5 38. Qxf6 1-0

[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "1"]
[White "Roberas, Thomas"]
[Black "Dyer, Todd"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "682"]
[BlackElo "1499"]
[PlyCount "49"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nf3 c6 4. Nc3 Bg4 5. e3 e6 6. Be2 dxc4 7. e4 Bb4 8. e5 Ne4 9. Qc2 Nxc3 10. bxc3 Be7 11. Qd1 b5 12. Be3 Nd7 13. 0-0 Nb6 14. h3 Bh5 15. Qc2 Nd5 16. Rfe1 0-0 17. Rad1 Rb8 18. Rb1 Qa5 19. Bd2 Rb6 20. Rb2 Bg6 21. Qc1 Ba3 22. Nh4 Ra6 23. Nxg6 hxg6 24. Qc2 Bxb2 25. Qxb2 0-1

[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "5"]
[White "Roberas, Thomas"]
[Black "Hartsfield, Jonathan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "682"]
[BlackElo "868"]
[PlyCount "48"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 d6 4. c3 Nc6 5. d4 b6 6. 0-0 Nf6 7. dxc5 bxc5 8. Re1 a6 9. e5 dxe5 10. Qxd8+ Nxd8 11. Nxe5 Bb7 12. Nd3 Bd6 13. Be3 Nc6 14. Bxc5 Bxc5 15. Nxc5 Bc8 16. Nd2 0-0 17. Rad1 Re8 18. b4 Rd8 19. Nf3 Re8 20. b5 axb5 21. Bxb5 Ra5 22. Bxc6 Re7 23. Rd8+ Re8 24. Bxe8 h6 1-0

[Event "Detroit Amateur North op-B"]
[Site "Detroit"]
[Date "1999.05.29"]
[Round "1"]
[White "Keith, N."]
[Black "Roberas, Thomas"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "65"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. 0-0 c5 8. dxc5 Bxc5 9. c3 Re8 10. Qc2 g6 11. Nbd2 Be7 12. Rfe1 Bg4 13. Qb3 Qc7 14. Bxf6 Nc6 15. Bxe7 Nxe7 16. Bb5 Red8 17. Qb4 Kf8 18. Qxg4 Qb6 19. Qb4 a6 20. Qxe7+ Kg7 21. Ng5 Rf8 22. Ne6+ Qxe6 23. Rxe6 axb5 24. Nf3 Rae8 25. Qxe8 Rxe8 26. Rxe8 f5 27. Rae1 Kh6 28. R8e7 g5 29. R1e6+ Kh5 30. Rxh7+ Kg4 31. h3+ Kf4 32. g3+ Kxf3 33. Re3# 1-0

[Event "Detroit Amateur North op-B"]
[Site "Detroit"]
[Date "1999.05.29"]
[Round "2"]
[White "Roberas, Thomas"]
[Black "Wrenn, E."]
[Result "0-1"]
[ECO "D06"]
[PlyCount "46"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Bf5 4. Nf3 e6 5. e3 Be7 6. Bd2 0-0 7. Be2 Ne4 8. Qc2 Nxf2 9. Qb3 Nxh1 10. Qxb7 Nd7 11. cxd5 Nf6 12. dxe6 fxe6 13. Nb5 Be4 14. Qxc7 Qxc7 15. Nxc7 Bxf3 16. Bxf3 Rac8 17. Nxe6 Rfe8 18. Bb7 Rb8 19. Bc6 Rec8 20. Be4 Nxe4 21. Ke2 Nxd2 22. Kxd2 Rxb2+ 23. Kd3 Nf2# 0-1

