[Event "CalChess Season opener"]
[Site "California"]
[Date "1993.??.??"]
[Round "?"]
[White "Martin, William"]
[Black "Rosenberg, David"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "26"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 Nf6 4. c3 e5 5. Bg5 Be7 6. d4 d5 7. Nxe5 dxe4 8. Qb3 Nxe5 9. dxe5 Ng4 10. Bb5+ Bd7 11. Qd5 Bxg5 12. Na3 Bxb5 13. Qxb7 Qd2# 0-1

[Event "CalChess Season opener"]
[Site "California"]
[Date "1993.??.??"]
[Round "?"]
[White "Patrick, Mark Arthur"]
[Black "Rosenberg, David"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "71"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bg4 4. Ne5 h6 5. Bxf6 exf6 6. Nxg4 Qd6 7. c3 Nc6 8. Ne3 g6 9. Qb3 Bg7 10. Nxd5 b6 11. e4 0-0 12. Nd2 Rae8 13. Bb5 Re6 14. Bxc6 Qxc6 15. 0-0 Rfe8 16. Nf4 R6e7 17. Nxg6 Rxe4 18. Nxe4 Qxe4 19. Qc4 Qxg6 20. Qxc7 Ra8 21. Qb7 Rf8 22. Qxa7 Qe4 23. Qxb6 f5 24. Rae1 Qc2 25. f3 f4 26. Rf2 Qf5 27. Rfe2 f6 28. a4 Ra8 29. Qc6 Qa5 30. Re8+ Rxe8 31. Rxe8+ Kh7 32. Qe4+ f5 33. Qxf4 Qd5 34. g4 Qf7 35. Qxf5+ Qxf5 36. gxf5 1-0

[Event "CalChess Season opener"]
[Site "California"]
[Date "1993.??.??"]
[Round "?"]
[White "Rosenberg, David"]
[Black "Fisher Kirshner, Tov"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "60"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 0-0 7. d4 exd4 8. exd4 Re8 9. Bd3 d5 10. Qe2 Bf5 11. e5 Bxd3 12. cxd3 Re7 13. 0-0-0 Qe8 14. Qd2 Ng4 15. Nxd5 Rd7 16. h3 Rxd5 17. hxg4 Nxd4 18. Rxh7 Kxh7 19. Rh1+ Kg8 20. Ng5 Qxe5 21. Nh7 Qg3 22. g5 Nf5 23. Nf6+ gxf6 24. gxf6 Rxd3 25. Qe2 Qe3+ 26. Qxe3 Nxe3 27. b3 Rad8 28. Kb2 Rd2+ 29. Ka3 b5 30. Rh4 R8d4 0-1

[Event "CalChess Season opener"]
[Site "California"]
[Date "1993.??.??"]
[Round "?"]
[White "Rosenberg, David"]
[Black "Hodge, Jeff"]
[Result "0-1"]
[ECO "A31"]
[PlyCount "112"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. Bd3 Be7 9. 0-0 Be6 10. h3 0-0 11. Bg5 Qd7 12. Qf3 Ne8 13. Bxe7 Qxe7 14. Ne2 Rd8 15. g4 d5 16. b3 d4 17. Kg2 c5 18. Rh1 Qh4 19. Rag1 f6 20. Kf1 Nd6 21. Qg3 Qxg3 22. Rxg3 Nf7 23. h4 g5 24. hxg5 fxg5 25. Ng1 h6 26. f3 Kg7 27. Rgh3 Rh8 28. Kf2 Rh7 29. Kg3 Nh8 30. Rh5 Ng6 31. Ne2 Nh4 32. R5xh4 gxh4+ 33. Rxh4 Kf6 34. Rh5 Rg8 35. Rh4 h5 36. Kf2 Kg5 37. Rxh5+ Rxh5 38. gxh5 Kxh5 39. Ke1 Kh4 40. Kd1 Bh3 41. f4 exf4 42. Nxf4 Bg4+ 43. Kc2 Re8 44. Kb2 Bf3 45. e5 Kg5 46. Nh3+ Kh6 47. Nf4 Rxe5 48. a4 a5 49. Ka3 Re3 50. Bc2 Rc3 51. Kb2 Re3 52. Nd3 Bd1 53. Nxc5 Re2 54. Nd3 Bxc2 55. Nf4 Rf2 56. c5 Be4+ 0-1

[Event "California op"]
[Site "California"]
[Date "1992.??.??"]
[Round "?"]
[White "Rosenberg, David"]
[Black "Shipley, S."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "39"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 e6 5. 0-0 Bd6 6. Nbd2 Nbd7 7. Nh4 Bg4 8. c4 c6 9. Nhf3 0-0 10. b3 Qe7 11. Bb2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. Nf3 Qe7 16. cxd5 Nxd5 17. Qc2 Rfe8 18. e3 Rad8 19. Qc4 Nb4 20. Qxg4 1-0

