[Event "World op 19th"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "6"]
[White "Iashvili, Akaki"]
[Black "Roll, Craig"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2465"]
[BlackElo "2230"]
[PlyCount "57"]
[EventDate "1991.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 cxd4 9. cxd4 Qa5+ 10. Qd2 Qxd2+ 11. Bxd2 0-0 12. Be2 b6 13. 0-0 e6 14. Rfc1 Bb7 15. Bb4 Rd8 16. Bb5 Bxe4 17. Be7 Bxb1 18. Bxd8 Be4 19. Bg5 Bb7 20. Rc7 Ba6 21. Be8 f6 22. Bf7+ Kh8 23. Bf4 g5 24. Bd6 g4 25. Nd2 Nc6 26. Rxc6 Rd8 27. Bf4 Bb5 28. Rxe6 Rc8 29. h3 1-0

[Event "World op 19th"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "7"]
[White "McCarthy, Brian"]
[Black "Roll, Craig"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2265"]
[BlackElo "2230"]
[PlyCount "54"]
[EventDate "1991.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 Qd6 7. c3 Nd7 8. Ne5 f6 9. Nxd7 Kxd7 10. Qb3 Qb6 11. 0-0-0 c6 12. Be2 Nh6 13. g4 Bg6 14. h4 Bf7 15. h5 Qc7 16. g5 Nf5 17. h6 gxh6 18. gxf6 b6 19. Nf3 Qxf4+ 20. Rd2 Nd6 21. Ne5+ Kc7 22. Qa3 Qxf6 23. Rxh6 Qxh6 24. Qxd6+ Kxd6 25. Nxf7+ Ke7 26. Nxh6 Raf8 27. f3 c5 1/2-1/2

[Event "World op 19th"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "3"]
[White "Roll, Craig"]
[Black "Griego, David W"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2230"]
[BlackElo "2345"]
[PlyCount "96"]
[EventDate "1991.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 a6 11. h3 Rb8 12. Be3 c5 13. Nde2 Ne5 14. b3 b5 15. f4 Ned7 16. Qxd6 b4 17. e5 bxc3 18. Nxc3 Re6 19. Qd3 Ne8 20. Bxc5 Qc7 21. Bd4 Bb7 22. Bd5 Rd8 23. Rad1 Bf8 24. Qf3 Bc6 25. Bxc6 Qxc6 26. Qxc6 Rxc6 27. Ne4 Rcc8 28. Be3 Bb4 29. Rf1 f5 30. exf6 Ndxf6 31. Rxd8 Rxd8 32. Bc5 Nxe4 33. Bxb4 Nxg3 34. Rc1 Ng7 35. c5 N7f5 36. Re1 Rd4 37. c6 Rxb4 38. c7 Nd6 39. Re8+ Kg7 40. c8Q Nxc8 41. Rxc8 Rxf4 42. a4 a5 43. Kg2 Ne2 44. Rc2 Nd4 45. Rc4 Ne6 46. Rxf4 Nxf4+ 47. Kf3 Nd3 48. Ke3 Nc5 0-1

[Event "World op 19th"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "5"]
[White "Roll, Craig"]
[Black "Huber, Gregory"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2230"]
[PlyCount "49"]
[EventDate "1991.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 d5 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 Nc6 8. Na3 Nh5 9. Nb5 Kd7 10. Nc7 Rb8 11. Nxe6 fxe6 12. Bxb8 Nxb8 13. Rxa7 Nc6 14. Bb5 Bd6 15. 0-0 Re8 16. c4 Nf6 17. b4 cxb4 18. Rc1 Bb8 19. cxd5 Bxa7 20. dxc6+ Kd6 21. cxb7 Bxb7 22. Bxe8 Nxe8 23. Rc4 b3 24. Rb4 Bd5 25. Nd2 1-0

[Event "World op 18th"]
[Site "Philadelphia"]
[Date "1990.??.??"]
[Round "9"]
[White "Roll, Craig"]
[Black "Brownscombe, Thomas"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "51"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 0-0 5. e4 d6 6. Bc4 Nh5 7. Bg5 c5 8. c3 a6 9. 0-0 h6 10. Be3 Nd7 11. Qc2 e6 12. Rfe1 b5 13. Be2 f5 14. exf5 exf5 15. dxc5 dxc5 16. Nb3 c4 17. Nbd4 Qf6 18. a4 Rb8 19. axb5 f4 20. Bxc4+ Kh7 21. Bd2 Nc5 22. bxa6 Rb6 23. Ra5 Nxa6 24. Rxh5 Bf5 25. Nxf5 gxh5 26. Ne7+ 1-0

[Event "World op 17th"]
[Site "Philadelphia"]
[Date "1989.??.??"]
[Round "3"]
[White "Kengis, Edvins"]
[Black "Roll, Craig"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2465"]
[PlyCount "65"]
[EventDate "1989.06.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. 0-0 d5 7. e5 Nd7 8. Re1 a6 9. Bc2 c4 10. d4 cxd3 11. Qxd3 Be7 12. Bf4 Nf8 13. Nbd2 Bd7 14. Nf1 Rc8 15. a4 Qc7 16. Ne3 Ng6 17. Bg3 h5 18. Nxd5 Qd8 19. Nxe7 Qxe7 20. Rad1 h4 21. Bh2 Rh5 22. Qe3 Nf8 23. Be4 Nd8 24. Rd4 Bc6 25. Nd2 Nd7 26. Nc4 Kf8 27. Nd6 Rc7 28. Bb1 Nb6 29. a5 Nd5 30. Qd2 Qg5 31. Qxg5 Rxg5 32. Ne4 Rh5 33. f4 1-0

[Event "Philadelphia op"]
[Site "Philadelphia"]
[Date "1986.??.??"]
[Round "?"]
[White "Colias, Billy"]
[Black "Roll, Craig"]
[Result "1/2-1/2"]
[ECO "B71"]
[WhiteElo "2225"]
[PlyCount "53"]
[EventDate "1986.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7 7. Nf3 Bg7 8. Bd3 0-0 9. 0-0 b6 10. Qe1 Bb7 11. a4 Rc8 12. Kh1 Rc5 13. Ra3 Qa8 14. Qe2 Rfc8 15. f5 Rxc3 16. Rxc3 Rxc3 17. bxc3 Bxe4 18. fxg6 hxg6 19. Ng5 Nc5 20. Ba3 d5 21. c4 Bh6 22. h4 Qb8 23. Bxc5 bxc5 24. Bxe4 Bxg5 25. Bxd5 Nh5 26. Qf3 Bf6 27. g4 1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1985.??.??"]
[Round "4"]
[White "Roll, Craig"]
[Black "Collins, David"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1985.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 c2 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4 0-0 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16. Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 1-0

